CA2356925A1 - Water-swellable hot-melt-type adhesive - Google Patents

Water-swellable hot-melt-type adhesive Download PDF

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Publication number
CA2356925A1
CA2356925A1 CA002356925A CA2356925A CA2356925A1 CA 2356925 A1 CA2356925 A1 CA 2356925A1 CA 002356925 A CA002356925 A CA 002356925A CA 2356925 A CA2356925 A CA 2356925A CA 2356925 A1 CA2356925 A1 CA 2356925A1
Authority
CA
Canada
Prior art keywords
water
hot
swellable
swellable hot
melt adhesives
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
Application number
CA002356925A
Other languages
French (fr)
Other versions
CA2356925C (en
Inventor
Rudiger Butterbach
Ulricke Maassen
Siegfried Kopannia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2356925A1 publication Critical patent/CA2356925A1/en
Application granted granted Critical
Publication of CA2356925C publication Critical patent/CA2356925C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/06—Polymers of vinyl compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853—Vinylacetate
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Abstract

Water-swellable hot-melt adhesives based on a tackifying resin, a water-dispersible EVA wax, an ethylene/acrylic ester copolymer, a water-soluble homo- or co-polymer and a super absorber polymer powder having an average particle size of less than 80 µm display a clearly improved swelling behavior in comparison with the prior art. Furthermore, the swelling agent is significantly more homogeneously distributed in the matrix. Such hot-melt adhesives are suitable for ensuring longitudinal water impermeability in modern cable structures, as water-swellable jointing compounds in the building industry in the area of building conservation and restoration. Such hot-melt adhesives are further suitable for the manufacture of absorbent textile fabrics in the personal hygiene sector.

Claims (8)

1. A water-swellable hot-melt adhesive containing at least:
(a) one tackifying resin;
(b) one water-dispersible EVA wax;
(c) one ethylene/acrylic ester copolymer;
(d) one water-soluble homo- or co-polymer; and (e) one powdered super absorber polymer having an average particle size of less than 80 µm.
2. A water-swellable hot-melt adhesive as claimed in claim 1, wherein the particle size of the super absorber (e) is between 60 and 2 µm.
3. A water-swellable hot-melt adhesive as claimed in claim 1 or claim 2, wherein a colophony derivative, a polyterpene or a terpene phenolic resin is used as tackifying resin (a).
4. A water-swellable hot-melt adhesive as claimed in any one of claims 1 to 3, wherein the water-soluble homo- or co-polymer (d) is selected from polyethylene glycol, ethylene oxide/propylene oxide copolymers, polyvinyl methyl ether, polyvinyl pyrrolidone, polyvinyl alcohol or copolymers thereof with other olefinically unsaturated monomers.
5. A water-swellable hot-melt adhesive as claimed in any one of claims 1 to 4, wherein the powdered super absorber is selected from the homo- and/or co-polymers of (meth)acrylic acid, (meth)acrylonitrile, (meth)acrylamide, vinyl acetate, vinyl pyrrolidone, maleic acid (anhydride), itaconic acid (anhydride), vinyl sulfonic acid, hydroxyalkyl esters of such acids, 0 to 95 wt.% of the acid groups are neutralised and these homo-/co-polymers are crosslinked by means of polyfunctional compounds.
6. Use of the water-swellable hot-melt adhesives as claimed in any one of claims 1 to 5 to provide power, telecommunications and/or optical cables with longitudinal water impermeability.
7. Use of the water-swellable hot-melt adhesives as claimed in any one of claims 1 to 5 in the building industry for sealing joints in building conservation or building restoration and in pipeline construction to provide multi-layer pipe structures with longitudinal water impermeability.
8. Use of the water-swellable hot-melt adhesives as claimed in any one of claims 1 to 5 as binders for textile fabrics for the manufacture of personal hygiene products.
10. Use of the water-swellable hot-melt adhesives as claimed in any one of claims 1 to 5 for subsequently soluble (recyclable) bonded joints.
CA002356925A 1998-12-23 1999-12-14 Water-swellable hot-melt-type adhesive Expired - Lifetime CA2356925C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19859728.2 1998-12-23
DE19859728A DE19859728A1 (en) 1998-12-23 1998-12-23 Water-swellable hot melt adhesive
PCT/EP1999/009909 WO2000039232A1 (en) 1998-12-23 1999-12-14 Water-swellable hot-melt-type adhesive

Publications (2)

Publication Number Publication Date
CA2356925A1 true CA2356925A1 (en) 2000-07-06
CA2356925C CA2356925C (en) 2010-03-09

Family

ID=7892437

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002356925A Expired - Lifetime CA2356925C (en) 1998-12-23 1999-12-14 Water-swellable hot-melt-type adhesive

Country Status (9)

Country Link
US (1) US6803400B1 (en)
EP (1) EP1141160B1 (en)
JP (1) JP4618893B2 (en)
AT (1) ATE260961T1 (en)
BR (1) BR9916581A (en)
CA (1) CA2356925C (en)
DE (2) DE19859728A1 (en)
ES (1) ES2217883T3 (en)
WO (1) WO2000039232A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7259190B2 (en) * 2001-02-21 2007-08-21 Coloplast A/S Adhesive composition

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6787579B2 (en) 2001-05-02 2004-09-07 L&L Products, Inc. Two-component (epoxy/amine) structural foam-in-place material
US6887914B2 (en) 2001-09-07 2005-05-03 L&L Products, Inc. Structural hot melt material and methods
US6793274B2 (en) * 2001-11-14 2004-09-21 L&L Products, Inc. Automotive rail/frame energy management system
IES20020157A2 (en) * 2002-03-01 2003-09-03 Paltexa Ltd A method and apparatus for detecting and prevention of water in cable joint closures
DE10224842A1 (en) * 2002-06-05 2003-12-24 Tesa Ag Pressure-sensitive adhesive for single-sided or double-sided pressure-sensitive adhesive film strips and process for the production thereof
DE10234028B4 (en) * 2002-07-26 2008-07-03 Henkel Kgaa Adhesive for water-soluble packaging
US8070994B2 (en) 2004-06-18 2011-12-06 Zephyros, Inc. Panel structure
US20060257665A1 (en) 2005-05-03 2006-11-16 Bennett Ronald G Barrier-coating layer application method
US7901750B2 (en) * 2005-05-04 2011-03-08 High Impact Technology, L.L.C. Progressive thickness anti-leak barrier coating
US20060269680A1 (en) * 2005-05-24 2006-11-30 Bennett Ronald G Method for creating and applying liquid-container barrier coating
EP1858768A4 (en) * 2005-05-24 2012-11-21 High Impact Technology Llc Material-selectable, self-healing, anti-leak method for coating liquid container
US7381287B2 (en) * 2005-05-24 2008-06-03 High Impact Technologies, L.L.C. Adhereable, pre-fabricated, self-healing, anti-puncture coating for liquid container and methodology
US7220455B2 (en) * 2005-05-24 2007-05-22 High Impact Technology, Llc Material-selectable, self-healing, anti-leak method for coating liquid container
DE202005022029U1 (en) 2005-09-29 2012-07-05 Gert Mauss Self-sealing sealing arrangement of motor vehicles in on-board networks
DE102005046771A1 (en) * 2005-09-29 2007-04-05 Mauss, Gert, Dr. Making self-sealing sections in on-board power supply involves automatically coating individual wires with preferably super-absorbent polymers on their paths from meterware to on-board power supply in section(s) in longitudinal direction
EP1776966A1 (en) * 2005-10-21 2007-04-25 The Procter and Gamble Company Absorbent article having improved absorption and retention capacity for proteinaceous or serous body fluids
DE102005050623A1 (en) * 2005-10-21 2007-04-26 CCS Technology, Inc., Wilmington Optical cable and method of making an optical cable
EP1829563B1 (en) * 2006-03-03 2013-05-01 The Procter and Gamble Company Thermoplastic absorbent material having increased absorption and retention capacity for proteinaceous or serous body fluid
US8043676B2 (en) * 2007-08-17 2011-10-25 High Impact Technology, L.L.C. Sealing-reaction, layer-effective, stealth liner for synthetic fuel container
JP2009057476A (en) * 2007-08-31 2009-03-19 Nippon Kagaku Toryo Kk Meltable water-swellable water-stopping composition and water-stopping method using the same
US8387548B2 (en) * 2008-03-12 2013-03-05 High Impact Technology, Inc. Marine-vessel, anti-puncture, self-sealing, water-leak protection
GB0806434D0 (en) 2008-04-09 2008-05-14 Zephyros Inc Improvements in or relating to structural adhesives
US8240036B2 (en) 2008-04-30 2012-08-14 Panasonic Corporation Method of producing a circuit board
US20100285247A1 (en) * 2008-07-22 2010-11-11 High Impact Technology, L.L.C. Combined self-sealing, and chemical and visual camouflage coating
US8050527B2 (en) * 2008-11-10 2011-11-01 The Boeing Company Self healing optical fiber cable assembly and method of making the same
DE102009012667A1 (en) * 2009-03-13 2010-09-30 Henkel Ag & Co. Kgaa Glue stick with superabsorbers
GB0916205D0 (en) 2009-09-15 2009-10-28 Zephyros Inc Improvements in or relating to cavity filling
US9549858B2 (en) 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
US20110162989A1 (en) 2010-01-06 2011-07-07 Ducker Paul M Ultra thin laminate with particulates in dense packages
BR112012022319B1 (en) 2010-03-04 2020-01-28 Zephyros Inc composite structural laminate
US9827347B2 (en) 2011-08-09 2017-11-28 Coloplast A/S Pressure sensitive adhesive composition
US9370674B2 (en) 2011-12-05 2016-06-21 High Impact Technology, Llc Plural layer, plural-action protective coating for liquid fuel container
US10577522B2 (en) 2013-07-26 2020-03-03 Zephyros, Inc. Thermosetting adhesive films including a fibrous carrier
CN103554333A (en) * 2013-11-19 2014-02-05 宜兴丹森科技有限公司 Preparation method of high strength super absorbent resin
EP2918747B1 (en) * 2014-03-13 2018-12-05 Flooring Technologies Ltd. Panel with chamfer sealed using a superabsorber and method for manufacturing the same
GB201417985D0 (en) 2014-10-10 2014-11-26 Zephyros Inc Improvements in or relating to structural adhesives
CN105131887A (en) * 2015-09-28 2015-12-09 京东方科技集团股份有限公司 Box sealing adhesive, preparation method of box sealing adhesive, display panel mother board and manufacturing method of display panel mother board
DE102015121213A1 (en) * 2015-12-07 2017-06-08 Biolink Gesellschaft Für Verbindungstechnologien Mbh Sealing element for building sealing
CA3064902A1 (en) * 2017-05-31 2018-12-06 Corning Research & Development Corporation Super-absorbent swellable hot melt coated optical fibers, buffer tubes, cable designs thereof and manufacturing processes
US20190157798A1 (en) * 2017-11-22 2019-05-23 Corning Research & Development Corporation Telecommunications enclosure designs for improved sealing and reliability via superabsorbent polymers
FR3110592B1 (en) * 2020-05-20 2022-09-30 Lifco Ind SUPER-ABSORBENT FUNCTIONAL POWDER WITH ADHESIVE PROPERTIES
CN113337239B (en) * 2021-06-23 2023-04-28 广州市耐力环保科技有限公司 Water-blocking sealant and preparation method thereof

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345320A (en) 1964-05-25 1967-10-03 Gen Aniline & Film Corp Remoistenable hot-melt adhesives containing plasticized copolymers of nvinyl lactams
US3972328A (en) 1975-07-28 1976-08-03 E. R. Squibb & Sons, Inc. Surgical bandage
GB1576522A (en) 1977-05-24 1980-10-08 Colorplast International A S Sealing material for ostomy devices
DK147035C (en) 1980-12-05 1984-09-03 Coloplast As Skin Barrier
US4393080A (en) 1981-12-24 1983-07-12 E. R. Squibb & Sons, Inc. Adhesive compositions
JPS58215334A (en) 1982-06-09 1983-12-14 Saitama Gomme Kogyo Kk Manufactue of water swelling seal material
US4548845A (en) 1983-04-21 1985-10-22 Avery International Corp. Reduced build-up pressure-sensitive adhesives
US4551490A (en) 1983-06-27 1985-11-05 E. R. Squibb & Sons, Inc. Adhesive composition resistant to biological fluids
US4590227A (en) 1984-10-24 1986-05-20 Seitetsu Kagaku Co., Ltd. Water-swellable elastomer composition
GB8502629D0 (en) 1985-02-01 1985-03-06 Shell Int Research Polysaccharide aqueous solution
JP2831648B2 (en) 1988-03-31 1998-12-02 住友精化株式会社 Water-absorbing water retention material
JP2574881B2 (en) 1988-12-08 1997-01-22 株式会社日本触媒 Salt resistant water swelling material
JP2684217B2 (en) 1989-06-15 1997-12-03 三洋化成工業株式会社 Moldable water absorbent resin composition
JPH03176332A (en) 1989-12-01 1991-07-31 Fujikura Rubber Ltd Water-stopping tape and manufacture therefor
CA2034211C (en) 1990-01-23 1996-12-17 Candido John Arroyo Communications cable having microbial resistant water blocking provisions
US5138685A (en) 1990-01-23 1992-08-11 At&T Bell Laboratories Communications cable having microbial resistant water blocking provisions
US5188883A (en) 1990-03-22 1993-02-23 Northern Telecom Limited Composite tape structures
US5179611A (en) 1990-07-17 1993-01-12 Tokai Rubber Industries, Ltd. Optical fiber cable having a water absorptive member
US5110605A (en) 1990-08-21 1992-05-05 Oramed, Inc. Calcium polycarbophil-alginate controlled release composition and method
DE4206857C2 (en) 1992-03-05 1996-08-29 Stockhausen Chem Fab Gmbh Polymer composition, absorbent material composition, their production and use
US5410629A (en) 1992-12-22 1995-04-25 At&T Corp. Optical fiber cable which includes waterblocking and freeze preventing provisions
CA2161904C (en) 1993-05-03 2001-01-30 Helmut Klimmek Polymer compositions and their production, in particular absorbent materials, and their use
DE4416927C1 (en) 1994-05-13 1995-08-31 Lohmann Therapie Syst Lts Device for release of active agents from melt-type adhesive
JP2843779B2 (en) * 1994-05-13 1999-01-06 株式会社日本触媒 Composition for water-swellable rubber and water-swellable rubber
GB9411028D0 (en) 1994-06-02 1994-07-20 Cookson Group Plc Water blocking composites and their use in cable manufacture
EP0699800A2 (en) 1994-08-31 1996-03-06 National Starch and Chemical Investment Holding Corporation Hot melt coatings for paper and paperboard
IT1272844B (en) 1994-11-24 1997-06-30 Pirelli Cavi Spa OPTICAL CABLE PROTECTED AGAINST HUMIDITY
JPH08150690A (en) * 1994-11-30 1996-06-11 Kanebo Ltd Food packaging sheet
JPH09137015A (en) * 1995-11-15 1997-05-27 Mitsubishi Chem Mkv Co Water-swellable composition and molded product using the same
US6380292B1 (en) * 1996-06-21 2002-04-30 Bostik Findley, Inc. Hydrophilic hot melt adhesive
DE19652762A1 (en) * 1996-12-18 1998-08-06 Henkel Kgaa Swellable hot melt adhesive
DE19744937A1 (en) 1997-10-10 1999-04-15 Cit Alcatel Optical element with glued units
JP3176332B2 (en) 1997-11-07 2001-06-18 固志 千代 Anchored body used for foundation anchoring method of foundation pile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7259190B2 (en) * 2001-02-21 2007-08-21 Coloplast A/S Adhesive composition

Also Published As

Publication number Publication date
DE19859728A1 (en) 2000-06-29
JP2002533555A (en) 2002-10-08
DE59908777D1 (en) 2004-04-08
EP1141160A1 (en) 2001-10-10
JP4618893B2 (en) 2011-01-26
ES2217883T3 (en) 2004-11-01
ATE260961T1 (en) 2004-03-15
WO2000039232A1 (en) 2000-07-06
EP1141160B1 (en) 2004-03-03
US6803400B1 (en) 2004-10-12
BR9916581A (en) 2001-10-23
CA2356925C (en) 2010-03-09

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