CA2054277A1 - Cardable hydrophobic polyolefin fiber, material and method for preparation thereof - Google Patents
Cardable hydrophobic polyolefin fiber, material and method for preparation thereofInfo
- Publication number
- CA2054277A1 CA2054277A1 CA2054277A CA2054277A CA2054277A1 CA 2054277 A1 CA2054277 A1 CA 2054277A1 CA 2054277 A CA2054277 A CA 2054277A CA 2054277 A CA2054277 A CA 2054277A CA 2054277 A1 CA2054277 A1 CA 2054277A1
- Authority
- CA
- Canada
- Prior art keywords
- preparation
- hydrophobic polyolefin
- polyolefin fiber
- cardable
- cardable hydrophobic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
- D04H1/43918—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2904—Staple length fiber
- Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2962—Silane, silicone or siloxane in coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/603—Including strand or fiber material precoated with other than free metal or alloy
- Y10T442/607—Strand or fiber material is synthetic polymer
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
- Multicomponent Fibers (AREA)
- Materials For Medical Uses (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Cell Separators (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
An improved method for producing hydrophobic polyolefin-containing staple fiber for processing, with reduced waste and improved crimp by sequential treatment with two finish compositions comprising at least one neutralized phosphoric acid ester and at least one polysiloxane of defined classes and amounts.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61465090A | 1990-11-15 | 1990-11-15 | |
US614,650 | 1990-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2054277A1 true CA2054277A1 (en) | 1992-05-16 |
CA2054277C CA2054277C (en) | 1996-07-16 |
Family
ID=24462167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002054277A Expired - Fee Related CA2054277C (en) | 1990-11-15 | 1991-10-25 | Cardable hydrophobic polyolefin fiber, material and method for preparation thereof |
Country Status (19)
Country | Link |
---|---|
US (1) | US5721048A (en) |
EP (1) | EP0486158B1 (en) |
JP (1) | JPH04289234A (en) |
KR (1) | KR920010047A (en) |
AT (1) | ATE139276T1 (en) |
AU (1) | AU647841B2 (en) |
BR (1) | BR9104961A (en) |
CA (1) | CA2054277C (en) |
DE (2) | DE486158T1 (en) |
DK (1) | DK0486158T3 (en) |
ES (1) | ES2087976T3 (en) |
FI (1) | FI915120A (en) |
GR (1) | GR3020357T3 (en) |
HK (1) | HK148196A (en) |
IL (1) | IL100044A (en) |
MX (1) | MX9101989A (en) |
NO (1) | NO304194B1 (en) |
SG (1) | SG49022A1 (en) |
TW (1) | TW253919B (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE35621E (en) * | 1989-05-30 | 1997-10-07 | Hercules Incorporated | Cardable hydrophobic polypropylene fiber, material and method for preparation thereof |
SG49022A1 (en) * | 1990-11-15 | 1998-05-18 | Hercules Inc | Cardable hydrophobic polyolefin fiber material and method for preparation therof |
CA2069269C (en) * | 1991-05-28 | 1998-09-15 | Roger W. Johnson | Cardable hydrophobic polypropylene fiber |
US5545481A (en) * | 1992-02-14 | 1996-08-13 | Hercules Incorporated | Polyolefin fiber |
DK24893D0 (en) * | 1993-03-05 | 1993-03-05 | Danaklon As | FIBERS AND MANUFACTURING THEREOF |
GB9307117D0 (en) * | 1993-04-06 | 1993-05-26 | Hercules Inc | Card bonded comfort barrier fabrics |
CA2120105A1 (en) * | 1993-04-06 | 1994-10-07 | Rakesh K. Gupta | Nonwoven materials made from fine decitex cardable polyolefin fibers |
GB9317490D0 (en) * | 1993-08-23 | 1993-10-06 | Hercules Inc | Diaper barrier leg-cuff fabrics |
US5411693A (en) * | 1994-01-05 | 1995-05-02 | Hercules Incorporated | High speed spinning of multi-component fibers with high hole surface density spinnerettes and high velocity quench |
US5441812A (en) * | 1994-08-03 | 1995-08-15 | Hercules Incorporated | Oleophilic staple fibers useful in pavement for making and repairing geoways |
US5698480A (en) | 1994-08-09 | 1997-12-16 | Hercules Incorporated | Textile structures containing linear low density polyethylene binder fibers |
JP3460378B2 (en) * | 1995-04-17 | 2003-10-27 | チッソ株式会社 | Water repellent fiber and nonwoven fabric using the same |
EP0761846B1 (en) * | 1995-08-08 | 2004-01-21 | FiberVisions, L.P. | Cardable hydrophobic staple fiber with internal lubricant and method of making and using the same |
US5763334A (en) | 1995-08-08 | 1998-06-09 | Hercules Incorporated | Internally lubricated fiber, cardable hydrophobic staple fibers therefrom, and methods of making and using the same |
US6296936B1 (en) | 1996-09-04 | 2001-10-02 | Kimberly-Clark Worldwide, Inc. | Coform material having improved fluid handling and method for producing |
US5972497A (en) * | 1996-10-09 | 1999-10-26 | Fiberco, Inc. | Ester lubricants as hydrophobic fiber finishes |
US6811716B1 (en) | 1996-10-24 | 2004-11-02 | Fibervisions A/S | Polyolefin fibers and method for the production thereof |
US5948334A (en) * | 1997-07-31 | 1999-09-07 | Fiberco, Inc. | Compact long spin system |
US6752947B1 (en) | 1998-07-16 | 2004-06-22 | Hercules Incorporated | Method and apparatus for thermal bonding high elongation nonwoven fabric |
US6300258B1 (en) | 1999-08-27 | 2001-10-09 | Kimberly-Clark Worldwide, Inc. | Nonwovens treated with surfactants having high polydispersities |
US6632385B2 (en) | 2001-03-23 | 2003-10-14 | First Quality Nonwovens, Inc. | Condrapable hydrophobic nonwoven web and method of making same |
US6682672B1 (en) | 2002-06-28 | 2004-01-27 | Hercules Incorporated | Process for making polymeric fiber |
US7438777B2 (en) * | 2005-04-01 | 2008-10-21 | North Carolina State University | Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics |
US7883772B2 (en) * | 2005-06-24 | 2011-02-08 | North Carolina State University | High strength, durable fabrics produced by fibrillating multilobal fibers |
US7981226B2 (en) | 2005-06-24 | 2011-07-19 | North Carolina State University | High strength, durable micro and nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers |
US20100029161A1 (en) * | 2005-06-24 | 2010-02-04 | North Carolina State University | Microdenier fibers and fabrics incorporating elastomers or particulate additives |
EP2432925B1 (en) * | 2009-05-18 | 2014-03-12 | Autoneum Management AG | Tufted carpet for automotive applications |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB828735A (en) * | 1957-06-03 | 1960-02-24 | Ici Ltd | Lubrication of hydropholic filaments |
NL262325A (en) * | 1960-03-15 | |||
GB999199A (en) * | 1963-07-19 | 1965-07-21 | Toyo Rayon Co Ltd | Improvements in or relating to polypropylene filamentary material |
US3377181A (en) * | 1963-07-19 | 1968-04-09 | Toray Industries | Method for producing webs including polypropylene fibers |
GB1101360A (en) * | 1964-03-06 | 1968-01-31 | Courtaulds Ltd | Textile processing agents |
US3433008A (en) * | 1965-11-19 | 1969-03-18 | Du Pont | Bulked yarn |
US3423314A (en) * | 1966-01-19 | 1969-01-21 | Dow Corning | Antistatic lubricant as a process finish for synthetic fibers |
US3544462A (en) * | 1967-05-02 | 1970-12-01 | Du Pont | High temperature resistant textile fiber finish composition |
US3652419A (en) * | 1968-03-06 | 1972-03-28 | Witco Chemical Corp | Antistatic fiber lubricant |
GB1246134A (en) * | 1968-04-22 | 1971-09-15 | Du Pont | Process for improving the performance of synthetic filaments in textile operations by application of a textile treating composition |
US3926816A (en) * | 1970-05-22 | 1975-12-16 | Goulston Co George A | Textile fiber lubricants |
US3821021A (en) * | 1972-02-29 | 1974-06-28 | Du Pont | Antistatically protected nonwoven polyolefin sheet |
UST917002I4 (en) * | 1972-06-15 | 1973-12-04 | Defensive publication | |
DE2405717B2 (en) * | 1974-02-06 | 1980-04-24 | Wacker-Chemie Gmbh, 8000 Muenchen | Process for increasing the lubricity and rendering organic fibers antistatic |
SE415031B (en) * | 1974-05-20 | 1980-09-01 | Modokemi Ab | DETAILS WITH SOFTYING AND / OR ANTISTATIC EFFECT |
US3919097A (en) * | 1974-09-06 | 1975-11-11 | Union Carbide Corp | Lubricant composition |
US4143206A (en) * | 1974-12-20 | 1979-03-06 | Ciba-Geigy Corporation | Method of finishing synthetic organic fibrous material, in particular of providing it with an antistatic finish |
US4069160A (en) * | 1975-01-20 | 1978-01-17 | Hoechst Fibers Industries, Division Of American Hoechst Corporation | Texturing finish for synthetic filaments |
GB1514217A (en) * | 1975-07-11 | 1978-06-14 | British American Tobacco Co | Method of making tobacco smoke filter rod from fibrillated fibres |
US4069159A (en) * | 1976-02-02 | 1978-01-17 | E. I. Du Pont De Nemours And Company | Antistat and softener for textiles |
GB1548224A (en) * | 1976-02-12 | 1979-07-04 | Goldschmidt Ag Th | Organosilicon compounds and textile fibre dressings which contain these compounds |
US4072617A (en) * | 1976-04-12 | 1978-02-07 | Dow Badische Company | Finish for acrylic fiber |
US4082887A (en) * | 1976-05-14 | 1978-04-04 | E. I. Du Pont De Nemours And Company | Coating composition for a fibrous nonwoven sheet of polyolefin |
US4294883A (en) * | 1976-08-19 | 1981-10-13 | Hoechst Fibers Industries, Div. Of American Hoechst Corporation | Staple fiber, finish therefor and process for use of same |
US4179543A (en) * | 1976-08-19 | 1979-12-18 | Hoechst Fibers Industries, Division Of American Hoechst Corporation | Staple fiber, finish therefor and process for use of same |
US4105569A (en) * | 1977-02-07 | 1978-08-08 | George A. Goulston Co., Ltd. | Yarn finish formulation |
US4285748A (en) * | 1977-03-11 | 1981-08-25 | Fiber Industries, Inc. | Selfbonded nonwoven fabrics |
CA1150008A (en) * | 1978-11-06 | 1983-07-19 | Peter A. Taylor | Finishes for polypropylene textile materials, process and product thereof |
US4306929A (en) * | 1978-12-21 | 1981-12-22 | Monsanto Company | Process for point-bonding organic fibers |
US4283292A (en) * | 1978-12-28 | 1981-08-11 | Allied Chemical Corporation | Soil resistant yarn finish for synthetic organic polymer yarn |
US4291093A (en) * | 1979-10-05 | 1981-09-22 | Phillips Petroleum Co. | Stabilized polyolefin substrate overcoated with an ethoxylated lubricant and a phosphate ester |
DE3161446D1 (en) * | 1980-02-05 | 1983-12-29 | Kao Corp | Creamy cleansing compositions |
DE3100803A1 (en) * | 1981-01-13 | 1982-08-05 | Wacker-Chemie GmbH, 8000 München | AGENT FOR INCREASING THE SLIDABILITY OF ORGANIC FIBERS |
US4511489A (en) * | 1983-06-01 | 1985-04-16 | The Drackett Company | Composition for cleaning and imparting antistatic properties to plastics surfaces |
US4535013A (en) * | 1983-08-15 | 1985-08-13 | Hercules Inc | Addition of resins to latex bonded nonwoven fabrics for improved strength |
US4624793A (en) * | 1984-06-20 | 1986-11-25 | National Distillers And Chemical Corporation | Fiber finishes |
US4965301A (en) * | 1984-12-03 | 1990-10-23 | Phillips Petroleum Company | Stabilization of polyolefins |
DE3668330D1 (en) * | 1985-05-04 | 1990-02-22 | Henkel Kgaa | NO-SALT-FREE LIQUID DETERGENT WITH TEXTILE SOFTENING PROPERTIES. |
US4705704A (en) * | 1985-10-01 | 1987-11-10 | General Electric Company | Novel aminofunctional polysiloxane emulsions for treating textiles |
US4816336A (en) * | 1986-04-04 | 1989-03-28 | Hoechst Celanese Corporation | Synthetic fiber having high neutralized alkyl phosphate ester finish level |
US4837078A (en) * | 1987-12-17 | 1989-06-06 | Hercules Incorporated | Wet/dry wipes |
US4938832A (en) * | 1989-05-30 | 1990-07-03 | Hercules Incorporated | Cardable hydrophobic polypropylene fiber, material and method for preparation thereof |
CA2017782A1 (en) * | 1989-06-01 | 1990-12-01 | James H. Harrington | Rewettable polyolefin fiber and corresponding nonwovens |
US5033172A (en) * | 1989-06-01 | 1991-07-23 | Hercules Incorporated | Rewettable polyolefin fiber and corresponding nonwovens |
US5045387A (en) * | 1989-07-28 | 1991-09-03 | Hercules Incorporated | Rewettable polyolefin fiber and corresponding nonwovens |
US4995884A (en) * | 1989-12-08 | 1991-02-26 | Henkel Corporation | Polyalphaolefin emulsions for fiber and textile applications |
SG49022A1 (en) * | 1990-11-15 | 1998-05-18 | Hercules Inc | Cardable hydrophobic polyolefin fiber material and method for preparation therof |
US5232742A (en) * | 1992-05-15 | 1993-08-03 | Bridgestone/Firestone, Inc. | Spin finish composition |
-
1991
- 1991-10-16 SG SG1996005272A patent/SG49022A1/en unknown
- 1991-10-16 DE DE91309511T patent/DE486158T1/en active Pending
- 1991-10-16 DK DK91309511.3T patent/DK0486158T3/en active
- 1991-10-16 ES ES91309511T patent/ES2087976T3/en not_active Expired - Lifetime
- 1991-10-16 EP EP91309511A patent/EP0486158B1/en not_active Expired - Lifetime
- 1991-10-16 AT AT91309511T patent/ATE139276T1/en active
- 1991-10-16 DE DE69120209T patent/DE69120209T2/en not_active Expired - Fee Related
- 1991-10-25 CA CA002054277A patent/CA2054277C/en not_active Expired - Fee Related
- 1991-10-30 FI FI915120A patent/FI915120A/en unknown
- 1991-11-08 MX MX9101989A patent/MX9101989A/en unknown
- 1991-11-11 TW TW080108885A patent/TW253919B/zh active
- 1991-11-13 IL IL10004491A patent/IL100044A/en not_active IP Right Cessation
- 1991-11-14 AU AU87889/91A patent/AU647841B2/en not_active Ceased
- 1991-11-14 BR BR919104961A patent/BR9104961A/en not_active Application Discontinuation
- 1991-11-14 JP JP3299193A patent/JPH04289234A/en active Pending
- 1991-11-14 NO NO914465A patent/NO304194B1/en unknown
- 1991-11-14 KR KR1019910020246A patent/KR920010047A/en not_active Application Discontinuation
-
1994
- 1994-03-30 US US08/220,465 patent/US5721048A/en not_active Expired - Lifetime
-
1996
- 1996-06-27 GR GR960401726T patent/GR3020357T3/en unknown
- 1996-08-01 HK HK148196A patent/HK148196A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO914465D0 (en) | 1991-11-14 |
CA2054277C (en) | 1996-07-16 |
IL100044A0 (en) | 1992-08-18 |
DE69120209T2 (en) | 1996-10-24 |
EP0486158A3 (en) | 1992-07-08 |
HK148196A (en) | 1996-08-09 |
US5721048A (en) | 1998-02-24 |
KR920010047A (en) | 1992-06-26 |
NO914465L (en) | 1992-05-18 |
FI915120A (en) | 1992-05-16 |
DE69120209D1 (en) | 1996-07-18 |
DE486158T1 (en) | 1993-12-16 |
TW253919B (en) | 1995-08-11 |
JPH04289234A (en) | 1992-10-14 |
DK0486158T3 (en) | 1996-10-21 |
MX9101989A (en) | 1992-07-08 |
GR3020357T3 (en) | 1996-09-30 |
SG49022A1 (en) | 1998-05-18 |
ATE139276T1 (en) | 1996-06-15 |
FI915120A0 (en) | 1991-10-30 |
EP0486158A2 (en) | 1992-05-20 |
AU647841B2 (en) | 1994-03-31 |
EP0486158B1 (en) | 1996-06-12 |
AU8788991A (en) | 1992-05-21 |
IL100044A (en) | 1994-10-21 |
BR9104961A (en) | 1992-06-23 |
NO304194B1 (en) | 1998-11-09 |
ES2087976T3 (en) | 1996-08-01 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20001025 |