CA2223824A1 - Use of foam materials derived from high internal phase emulsions for insulation - Google Patents

Use of foam materials derived from high internal phase emulsions for insulation

Info

Publication number
CA2223824A1
CA2223824A1 CA002223824A CA2223824A CA2223824A1 CA 2223824 A1 CA2223824 A1 CA 2223824A1 CA 002223824 A CA002223824 A CA 002223824A CA 2223824 A CA2223824 A CA 2223824A CA 2223824 A1 CA2223824 A1 CA 2223824A1
Authority
CA
Canada
Prior art keywords
foam
insulation
foams
foam materials
internal phase
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
CA002223824A
Other languages
French (fr)
Other versions
CA2223824C (en
Inventor
John Collins Dyer
Thomas Allen Desmarais
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.)
Procter and Gamble Co
Original Assignee
The Procter & Gamble Company
John Collins Dyer
Thomas Allen Desmarais
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 The Procter & Gamble Company, John Collins Dyer, Thomas Allen Desmarais filed Critical The Procter & Gamble Company
Publication of CA2223824A1 publication Critical patent/CA2223824A1/en
Application granted granted Critical
Publication of CA2223824C publication Critical patent/CA2223824C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C08J9/283—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum a discontinuous liquid phase emulsified in a continuous macromolecular phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene

Abstract

The invention relates to the use of polymeric foam materials for insulation.
These polymeric foams are prepared by polymerization of certain water-in-oil emulsions having a relatively high ratio of water phase to oil phase, commonly known in the art as high internal phase emulsions, or "HIPEs". The HIPE-derived foam materials used in the present invention comprise a generally hydrophobic, flexible, semi-flexible, or rigid nonionic polymeric foam structure of interconnected open-cells. These foam structures have: A) a specific surface area per foam volume of at least about 0.01 m2/cc; B) a density of less than about 0.05 g/cc; and C) a glass transition temperature (Tg) of between about -20~ and 90 ~C. The foams can be used as thermal, acoustic, and/or mechanical insulation materials. In a preferred embodiment, the foams used can be prepared, packaged, and shipped in a compressed, high density state and will "spring back" upon activation (e.g. heat) to the original density of the foam.
CA002223824A 1995-06-07 1996-06-03 Use of foam materials derived from high internal phase emulsions for insulation Expired - Fee Related CA2223824C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/472,447 1995-06-07
US08/472,447 US5633291A (en) 1995-06-07 1995-06-07 Use of foam materials derived from high internal phase emulsions for insulation
PCT/US1996/010169 WO1996040824A1 (en) 1995-06-07 1996-06-03 Use of foam materials derived from high internal phase emulsions for insulation

Publications (2)

Publication Number Publication Date
CA2223824A1 true CA2223824A1 (en) 1996-12-19
CA2223824C CA2223824C (en) 2002-05-21

Family

ID=23875544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002223824A Expired - Fee Related CA2223824C (en) 1995-06-07 1996-06-03 Use of foam materials derived from high internal phase emulsions for insulation

Country Status (22)

Country Link
US (2) US5633291A (en)
EP (1) EP0830418B1 (en)
JP (1) JPH11507410A (en)
KR (1) KR100253968B1 (en)
CN (1) CN1071357C (en)
AT (1) ATE197809T1 (en)
AU (1) AU722397B2 (en)
BR (1) BR9609017A (en)
CA (1) CA2223824C (en)
CZ (1) CZ396597A3 (en)
DE (1) DE69611090T2 (en)
DK (1) DK0830418T3 (en)
ES (1) ES2152532T3 (en)
GR (1) GR3034940T3 (en)
HK (1) HK1009821A1 (en)
HU (1) HUP9901080A3 (en)
NO (1) NO975766L (en)
NZ (1) NZ310860A (en)
PT (1) PT830418E (en)
TR (1) TR199701563T1 (en)
WO (1) WO1996040824A1 (en)
ZA (1) ZA964785B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922780A (en) 1995-01-10 1999-07-13 The Procter & Gamble Company Crosslinked polymers made from 1,3,7-octatriene and like conjugated polyenes
EG21087A (en) * 1995-01-10 2000-10-31 Procter & Gamble Foams made from high internal phase emulsions useful as absorbent members from catamenial pads
US5977194A (en) * 1995-11-15 1999-11-02 The Dow Chemical Company High internal phase emusions and porous materials prepared therefrom
US6147131A (en) * 1995-11-15 2000-11-14 The Dow Chemical Company High internal phase emulsions (HIPEs) and foams made therefrom
US5817704A (en) * 1996-03-08 1998-10-06 The Procter & Gamble Company Heterogeneous foam materials
US5767167A (en) * 1996-05-31 1998-06-16 Petrelli Research Open cell polymeric foam filtering media
FR2755693B1 (en) * 1996-11-14 1998-12-18 Atochem Elf Sa PROCESS FOR OBTAINING HYDROPHILIC POLYMERS WITH HIGH SPEED OF DISSOLUTION OR SWELLING IN WATER
US6256600B1 (en) * 1997-05-19 2001-07-03 3M Innovative Properties Company Prediction and optimization method for homogeneous porous material and accoustical systems
US6048908A (en) 1997-06-27 2000-04-11 Biopore Corporation Hydrophilic polymeric material
US6083211A (en) * 1998-03-13 2000-07-04 The Procter & Gamble Company High suction polymeric foam materials
US6013589A (en) * 1998-03-13 2000-01-11 The Procter & Gamble Company Absorbent materials for distributing aqueous liquids
US6160028A (en) * 1998-07-17 2000-12-12 The Procter & Gamble Company Flame retardant microporous polymeric foams
US6245697B1 (en) 1998-11-12 2001-06-12 The Procter & Gamble Company Flexible mat for absorbing liquids comprising polymeric foam materials
CA2363646A1 (en) 1999-02-22 2000-08-31 The Procter & Gamble Company Method for continuous curing of hipe into hipe foams
US6204298B1 (en) 1999-02-22 2001-03-20 The Procter & Gamble Company Processes for the rapid preparation of foam materials from high internal phase emulsions at high temperatures and pressures
US6158144A (en) * 1999-07-14 2000-12-12 The Procter & Gamble Company Process for capillary dewatering of foam materials and foam materials produced thereby
AU7853500A (en) * 1999-10-08 2001-04-23 Procter & Gamble Company, The Apparatus and process for in-line preparation of hipes
US6376565B1 (en) * 1999-11-02 2002-04-23 The Procter & Gamble Company Implements comprising highly durable foam materials derived from high internal phase emulsions
WO2001032227A1 (en) * 1999-11-02 2001-05-10 The Procter & Gamble Company Method of making shaped foam
DE19962964A1 (en) † 1999-12-24 2001-07-05 Wilfried Ensinger Full or hollow chamber plastic profiles
US6780209B1 (en) 2000-01-24 2004-08-24 The Lubrizol Corporation Partially dehydrated reaction product process for making same, and emulsion containing same
US6444716B1 (en) 2000-01-24 2002-09-03 The Procter & Gamble Company Foam materials and high internal phase emulsions made using oxidatively stable emulsifiers
US6207724B1 (en) 2000-01-24 2001-03-27 The Procter & Gamble Company Foam materials and high internal phase emulsions made using oxidatively stable emulsifiers
US6730712B2 (en) * 2000-10-25 2004-05-04 Nippon Shokubai Co., Ltd. Method of manufacturing porous cross-linked polymer sheet
FR2862976B1 (en) * 2003-11-28 2006-01-13 Commissariat Energie Atomique VERY LOW DENSITY POLYMER FOAMS AND METHOD OF MANUFACTURING THE SAME
US7393878B2 (en) * 2004-03-02 2008-07-01 The Procter & Gamble Company Method for curing high internal phase emulsions
JP4579286B2 (en) * 2004-03-02 2010-11-10 ザ プロクター アンド ギャンブル カンパニー Preparation of foam material from high internal phase emulsion
BRPI0601343A (en) * 2006-04-05 2007-12-04 3M Innovative Properties Co flexible article for cleaning
US8628834B2 (en) * 2007-05-18 2014-01-14 Cabot Corporation Filling fenestration units
US20120108692A1 (en) 2010-10-27 2012-05-03 John Collins Dyer Preparation of foam materials derived from renewable resources
JP6279738B2 (en) 2013-08-27 2018-02-14 ザ プロクター アンド ギャンブル カンパニー Absorbent articles having channels
US10004646B2 (en) 2013-10-04 2018-06-26 Dristi, LLC Methods for using polymer foam absorbent materials in wound dressings
US10182945B2 (en) 2013-10-04 2019-01-22 Dristi, LLC Hybrid dressings of hydrophilic material and polymer foam
CA2980151A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with leg cuffs
US10792198B2 (en) 2015-03-18 2020-10-06 The Procter & Gamble Company Absorbent article with leg cuffs
BR112018007748B1 (en) 2015-11-03 2022-07-26 Kimberly-Clark Worldwide, Inc. PAPER FABRIC PRODUCT, CLEANING PRODUCT, AND, PERSONAL CARE ABSORBING ARTICLE
KR102165232B1 (en) 2017-11-29 2020-10-13 킴벌리-클라크 월드와이드, 인크. Fiber sheet with improved properties
MX2021000980A (en) 2018-07-25 2021-04-12 Kimberly Clark Co Process for making three-dimensional foam-laid nonwovens.
CN110330584B (en) * 2019-07-02 2023-02-03 深圳市方科马新材料有限公司 Flame-retardant smoke-suppression light high-strength high polymer material and preparation method thereof
WO2021166947A1 (en) * 2020-02-17 2021-08-26 株式会社ジェイエスピー Hipe foam and method for producing same
USD990173S1 (en) * 2021-04-28 2023-06-27 Sekisui Chemical Co., Ltd. Foam sheet
CN116531176B (en) * 2023-05-18 2023-10-24 佛山市中柔日用品有限公司 Absorbent product and preparation method thereof

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1420831B2 (en) * 1959-07-28 1972-04-20 Will, Günther, Dr , 6100 Darmstadt METHOD FOR MANUFACTURING POROUS SHAPED BODIES
DE1137554B (en) * 1961-06-21 1962-10-04 Bayer Ag Process for the polymerization of water-insoluble monomers
FR1340520A (en) * 1962-11-29 1963-10-18 Basf Ag Process for the production of porous plastics
US3431911A (en) * 1966-06-17 1969-03-11 Scott Paper Co Absorbent pad
US3563243A (en) * 1968-01-19 1971-02-16 Johnson & Johnson Absorbent pad
US3565817A (en) * 1968-08-15 1971-02-23 Petrolite Corp Continuous process for the preparation of emuisions
DE1806652C3 (en) * 1968-11-02 1974-07-25 Basf Ag Process for the production of polymers with a fibrous and porous structure
US3806474A (en) * 1970-11-23 1974-04-23 Princeton Polymer Sponge Corp Hydrophilic polyester urethane foam
US3763056A (en) * 1971-06-02 1973-10-02 G Will Porous polymeric compositions processes and products
US3734867A (en) * 1971-12-17 1973-05-22 G Will Method of producing porous polymerizates from water-in-oil emulsions
US3778390A (en) * 1972-07-17 1973-12-11 Procter & Gamble Hydrolytically unstable polyurethane foams
US3988508A (en) * 1973-03-08 1976-10-26 Petrolite Corporation High internal phase ratio emulsion polymers
GB1493356A (en) 1973-12-13 1977-11-30 Ici Ltd Water-extended polymeric materials
US3994298A (en) * 1975-01-22 1976-11-30 The Procter & Gamble Company Foam aggregate catamenial tampon
US4093570A (en) * 1975-05-01 1978-06-06 Asahi Kasei Kogyo Kabushiki Kaisha Production of porous polymers
US3993074A (en) * 1975-05-07 1976-11-23 Murray Jerome L Monolithic sanitary device
US4049592A (en) * 1975-07-18 1977-09-20 W. R. Grace & Co. Biodegradable hydrophilic foams and method
US4061145A (en) * 1975-11-26 1977-12-06 The Procter & Gamble Company Absorbent foam articles and method of manufacture
US4029100A (en) * 1976-01-05 1977-06-14 Colgate-Palmolive Company Shape retaining diaper
US4067832A (en) * 1976-03-01 1978-01-10 The Procter & Gamble Company Flexible polyurethane foam
US4132839A (en) * 1976-10-12 1979-01-02 W. R. Grace & Co. Biodegradable hydrophilic foams and method
US4110276A (en) * 1976-11-02 1978-08-29 The Procter & Gamble Company Polyester foam materials
JPS54114547A (en) * 1978-02-27 1979-09-06 Sekisui Plastics Preparation of formed body coated with polyester resin
US4511678A (en) * 1979-04-17 1985-04-16 Basf Aktiengesellschaft Resilient foam based on a melamine-formaldehyde condensate
DE2915467A1 (en) * 1979-04-17 1980-10-30 Basf Ag METHOD FOR PRODUCING ELASTIC FOAMS BASED ON A MELAMINE / FORMALDEHYDE CONDENSATION PRODUCT
DE2915457A1 (en) * 1979-04-17 1980-10-30 Basf Ag ELASTIC FOAM BASED ON A MELAMINE / FORMALDEHYDE CONDENSATION PRODUCT
DE3109929A1 (en) * 1980-03-27 1982-01-14 Basf Ag, 6700 Ludwigshafen Process for the production of elastic foams based on a melamine-formaldehyde condensation product
US4376440A (en) * 1980-08-05 1983-03-15 Kimberly-Clark Corporation Sanitary napkin with adhesive attachment means
US4394930A (en) * 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
DE3037683A1 (en) * 1980-10-04 1982-05-19 Basf Ag, 6700 Ludwigshafen ELASTIC DUROPLAST FOAMS
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
US4425130A (en) * 1981-06-12 1984-01-10 The Procter & Gamble Company Compound sanitary napkin
CA1196620A (en) * 1981-06-26 1985-11-12 Donald Barby Substrate carrying a porous polymeric material
NZ205449A (en) * 1982-09-07 1986-10-08 Unilever Plc Sulphonated,porous,cross-linked polymeric material
NZ206331A (en) * 1982-11-26 1986-05-09 Unilever Plc Liquid-permeable,flexible,sheet-like articles
US4473611A (en) * 1982-11-26 1984-09-25 Lever Brothers Company Porous polymeric material containing a reinforcing and heat-sealable material
US4554297A (en) * 1983-04-18 1985-11-19 Personal Products Company Resilient cellular polymers from amine terminated poly(oxyalkylene) and polyfunctional epoxides
GB8317428D0 (en) * 1983-06-27 1983-07-27 Unilever Plc Highly absorbent substrate articles
GB8405680D0 (en) * 1984-03-05 1984-04-11 Unilever Plc Porous polymers
US4613543A (en) * 1984-04-27 1986-09-23 Personal Products Company Interpenetrating polymeric network foams comprising crosslinked polyelectrolytes
US4724242A (en) * 1985-03-22 1988-02-09 Neiko Vassileff Open cell foamed gypsum absorbents
US4742086A (en) * 1985-11-02 1988-05-03 Lion Corporation Process for manufacturing porous polymer
CA1291110C (en) * 1985-11-18 1991-10-22 Christopher John Carruthers Edwards Porous carbon structures and methods for their preparation
GB8607535D0 (en) * 1986-03-26 1986-04-30 Unilever Plc Elastic cross-linked polymeric materials
US4731391A (en) * 1986-07-18 1988-03-15 Kimberly-Clark Corporation Process of making a superabsorbent polyurethane foam
US4740528A (en) * 1986-07-18 1988-04-26 Kimberly-Clark Corporation Superwicking crosslinked polyurethane foam composition containing amino acid
US4725628A (en) * 1986-07-18 1988-02-16 Kimberly-Clark Corporation Process of making a crosslinked superabsorbent polyurethane foam
US4961982A (en) * 1986-09-25 1990-10-09 Standard Textile Company, Inc. Liquid-absorbing pad assembly and method of making same
CA1315968C (en) * 1987-04-24 1993-04-13 David Colin Sherrington Substrate and process for making a substrate
GB8709688D0 (en) * 1987-04-24 1987-05-28 Unilever Plc Porous material
GB8716618D0 (en) * 1987-07-15 1987-08-19 Unilever Plc Porous material
US5065752A (en) * 1988-03-29 1991-11-19 Ferris Mfg. Co. Hydrophilic foam compositions
US5134007A (en) * 1988-05-24 1992-07-28 The Procter & Gamble Company Multiple layer absorbent cores for absorbent articles
DE3824354A1 (en) * 1988-07-19 1990-01-25 Basf Ag METHOD FOR THE PRODUCTION OF CELL-CONTAINING PLASTICS BY THE POLYISOCYANATE-POLYADDITION PROCESS BY MEANS OF STORAGE-STABLE, FUEL-CONTAINING EMULSIONS AND THESE EMULSIONS
US4959341A (en) * 1989-03-09 1990-09-25 Micro Vesicular Systems, Inc. Biodegradable superabsorbing sponge
JP2858660B2 (en) * 1989-03-14 1999-02-17 花王株式会社 Liquid holding structure and absorbent article provided with the liquid holding structure
US4985467A (en) * 1989-04-12 1991-01-15 Scotfoam Corporation Highly absorbent polyurethane foam
US4957810A (en) * 1989-04-24 1990-09-18 Minnesota Mining And Manufacturing Company Synthetic sponge-type articles having excellent water retention
JP2702772B2 (en) * 1989-04-28 1998-01-26 花王株式会社 Method for producing molded article of water-absorbing polyurethane foam
DE3914292A1 (en) * 1989-04-29 1990-10-31 Basf Ag EXPANDABLE STYRENE POLYMERS
US5037859A (en) * 1989-06-20 1991-08-06 The United States Of America As Represented By The United States Department Of Energy Composite foams
US4966919A (en) * 1989-06-20 1990-10-30 The United States Of America As Represented By The United States Department Of Energy Composite foams
DD300436A5 (en) * 1989-06-28 1992-06-11 Bosch Siemens Hausgeraete HARDASTIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
JP2769196B2 (en) * 1989-07-18 1998-06-25 花王株式会社 Absorbent articles
US4990541A (en) * 1989-11-09 1991-02-05 Hoechst Celanese Corp. Water absorbent latex polymer foams
US5047225A (en) * 1989-12-07 1991-09-10 The United States Of America As Represented By The United States Department Of Energy Low density carbonized composite foams
US4992254A (en) * 1989-12-07 1991-02-12 The United States Of America As Represented By The United States Department Of Energy Low density carbonized composite foams
US5198482A (en) * 1989-12-14 1993-03-30 Ciba-Geigy Corporation Corrosion-inhibiting coating compositions
JPH03199245A (en) * 1989-12-27 1991-08-30 Agency Of Ind Science & Technol Microorganism-degradable thermoplastic resin foam and production thereof
US5116883A (en) * 1990-06-08 1992-05-26 The United States Of America As Represented By The United States Department Of Energy Low density microcellular foams
US5066684A (en) * 1990-06-08 1991-11-19 The United States Of America As Represented By The United States Department Of Energy Low density microcellular foams
WO1992001737A1 (en) * 1990-07-16 1992-02-06 E.I. Du Pont De Nemours And Company Degradable foam materials
AU656917B2 (en) * 1990-10-09 1995-02-23 Mcneil-Ppc, Inc. Epoxy Resin Reaction Products
US5221726A (en) * 1990-10-09 1993-06-22 Mcneil-Ppc, Inc. Hydrophilic materials useful in preparing fluid-absorbent products
US5336208A (en) * 1991-01-10 1994-08-09 Advanced Surgical Intervention, Inc. Urinary incontinence pad
DE4111098A1 (en) * 1991-04-05 1992-10-08 Beiersdorf Ag HYDROPHILIC SHEARS AND METHOD FOR THE PRODUCTION THEREOF
US5250576A (en) * 1991-08-12 1993-10-05 The Procter & Gamble Company Process for preparing emulsions that are polymerizable to absorbent foam materials
US5387207A (en) * 1991-08-12 1995-02-07 The Procter & Gamble Company Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same
US5149720A (en) * 1991-08-12 1992-09-22 The Procter & Gamble Company Process for preparing emulsions that are polymerizable to absorbent foam materials
US5352711A (en) * 1991-08-12 1994-10-04 The Proctor & Gamble Company Method for hydrophilizing absorbent foam materials
US5268224A (en) * 1991-08-12 1993-12-07 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5147345A (en) * 1991-08-12 1992-09-15 The Procter & Gamble Company High efficiency absorbent articles for incontinence management
US5198472A (en) * 1991-08-12 1993-03-30 The Procter & Gamble Company Process for preparing emulsions that are polymerizable to absorbent foam materials
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5254601A (en) * 1991-09-20 1993-10-19 Miles Inc. HCEC blown rigid foams with low thermal conductivity
US5128382A (en) * 1991-11-15 1992-07-07 The University Of Akron Microcellular foams
US5200433A (en) * 1992-04-20 1993-04-06 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials
US5189070A (en) * 1992-05-29 1993-02-23 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials
US5252619A (en) * 1992-05-29 1993-10-12 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials
US5210108A (en) * 1992-07-29 1993-05-11 E. I. Du Pont De Nemours And Company Degradable foam materials
US5250579A (en) * 1992-09-28 1993-10-05 The Dow Chemical Company Cellular polymer containing perforated cell windows and a process for the preparation thereof
US5210104A (en) * 1992-10-15 1993-05-11 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials
US5290820A (en) * 1993-07-29 1994-03-01 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials

Also Published As

Publication number Publication date
HUP9901080A2 (en) 1999-07-28
GR3034940T3 (en) 2001-02-28
NZ310860A (en) 1999-07-29
CA2223824C (en) 2002-05-21
NO975766L (en) 1998-02-09
AU722397B2 (en) 2000-08-03
CZ396597A3 (en) 1998-04-15
BR9609017A (en) 1999-07-06
ATE197809T1 (en) 2000-12-15
HK1009821A1 (en) 1999-06-11
KR19990022606A (en) 1999-03-25
EP0830418A1 (en) 1998-03-25
TR199701563T1 (en) 1998-06-22
ES2152532T3 (en) 2001-02-01
DK0830418T3 (en) 2001-01-02
CN1191552A (en) 1998-08-26
US5728743A (en) 1998-03-17
US5633291A (en) 1997-05-27
EP0830418B1 (en) 2000-11-29
WO1996040824A1 (en) 1996-12-19
ZA964785B (en) 1997-01-07
CN1071357C (en) 2001-09-19
JPH11507410A (en) 1999-06-29
AU6173696A (en) 1996-12-30
PT830418E (en) 2001-04-30
HUP9901080A3 (en) 1999-12-28
KR100253968B1 (en) 2000-04-15
DE69611090D1 (en) 2001-01-04
NO975766D0 (en) 1997-12-08
DE69611090T2 (en) 2001-05-23
MX9709552A (en) 1998-10-31

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