DE3650622D1 - Hydrophiler Polyurethan/Polyharnstoff-Schwamm - Google Patents
Hydrophiler Polyurethan/Polyharnstoff-SchwammInfo
- Publication number
- DE3650622D1 DE3650622D1 DE3650622T DE3650622T DE3650622D1 DE 3650622 D1 DE3650622 D1 DE 3650622D1 DE 3650622 T DE3650622 T DE 3650622T DE 3650622 T DE3650622 T DE 3650622T DE 3650622 D1 DE3650622 D1 DE 3650622D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrophilic polyurethane
- polyurea
- sponge
- polyurea sponge
- hydrophilic
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
- Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
-
- 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]
- Y10T442/647—Including a foamed layer or component
- Y10T442/652—Nonwoven fabric is coated, impregnated, or autogenously bonded
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/806,758 US4638017A (en) | 1985-12-09 | 1985-12-09 | Hydrophilic polyurethane/polyurea sponge |
US06/875,453 US4738992A (en) | 1985-12-09 | 1986-06-17 | Hydrophilic polyurethane/polyurea sponge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3650622D1 true DE3650622D1 (de) | 1997-06-19 |
DE3650622T2 DE3650622T2 (de) | 1997-10-23 |
Family
ID=27122912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3650622T Expired - Fee Related DE3650622T2 (de) | 1985-12-09 | 1986-12-08 | Hydrophiler Polyurethan/Polyharnstoff-Schwamm |
Country Status (8)
Country | Link |
---|---|
US (1) | US4738992A (de) |
EP (1) | EP0225800B1 (de) |
KR (1) | KR910004899B1 (de) |
AU (1) | AU586301B2 (de) |
BR (1) | BR8606045A (de) |
CA (1) | CA1266549A (de) |
DE (1) | DE3650622T2 (de) |
ES (1) | ES2100837T3 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5104909A (en) * | 1989-09-21 | 1992-04-14 | W. R. Grace & Co.-Conn. | Water-absorbent, high capacity polyurethane foams |
DE4014537A1 (de) * | 1990-05-07 | 1991-11-14 | Goldschmidt Ag Th | Verfahren zur herstellung von hochelastischen, polyurethangruppen aufweisenden schaumstoffen mit verminderter stauchhaerte |
US5110843A (en) * | 1991-05-01 | 1992-05-05 | Minnesota Mining And Manufacturing Company | Absorbent, non-skinned foam and the method of preparation |
US5427835A (en) * | 1992-06-04 | 1995-06-27 | Minnesota Mining And Manufacturing Company | Sulfopolymer/vanadium oxide antistatic compositions |
US5203884A (en) * | 1992-06-04 | 1993-04-20 | Minnesota Mining And Manufacturing Company | Abrasive article having vanadium oxide incorporated therein |
US5637368A (en) * | 1992-06-04 | 1997-06-10 | Minnesota Mining And Manufacturing Company | Adhesive tape having antistatic properties |
CA2163611A1 (en) | 1994-12-15 | 1996-06-16 | Wayne K. Larson | Low surface energy sulfo-polyurethane or sulfo-polyurea compositions |
US5747626A (en) * | 1996-03-01 | 1998-05-05 | Minnesota Mining And Manufacturing Company | Silyl terminated sulfopoly(ester-urethane pavement marking compositions |
US6165239A (en) * | 1997-07-28 | 2000-12-26 | 3M Innovative Properties Company | Aqueous sulfopolyurea colloidal dispersions, films and abrasive articles |
US5929160A (en) * | 1997-09-25 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Method for reducing water uptake in silyl terminated sulfopoly(ester-urethanes) |
US20030207660A1 (en) * | 1998-04-06 | 2003-11-06 | Cheyne Robert H. | Surfaces with antimicrobial cured in place |
US6579570B1 (en) | 2000-05-04 | 2003-06-17 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6423804B1 (en) | 1998-12-31 | 2002-07-23 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive hard water dispersible polymers and applications therefor |
US6713414B1 (en) | 2000-05-04 | 2004-03-30 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US7101612B2 (en) * | 2000-05-04 | 2006-09-05 | Kimberly Clark Worldwide, Inc. | Pre-moistened wipe product |
US6444214B1 (en) | 2000-05-04 | 2002-09-03 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6548592B1 (en) | 2000-05-04 | 2003-04-15 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6429261B1 (en) | 2000-05-04 | 2002-08-06 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6835678B2 (en) | 2000-05-04 | 2004-12-28 | Kimberly-Clark Worldwide, Inc. | Ion sensitive, water-dispersible fabrics, a method of making same and items using same |
US6599848B1 (en) | 2000-05-04 | 2003-07-29 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6815502B1 (en) | 2000-05-04 | 2004-11-09 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersable polymers, a method of making same and items using same |
US6653406B1 (en) | 2000-05-04 | 2003-11-25 | Kimberly Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6683143B1 (en) | 2000-05-04 | 2004-01-27 | Kimberly Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
US6433073B1 (en) | 2000-07-27 | 2002-08-13 | 3M Innovative Properties Company | Polyurethane dispersion in alcohol-water system |
US6649727B1 (en) | 2000-07-27 | 2003-11-18 | 3M Innovative Properties Company | Aqueous colloidal dispersions of sulfonated polyurethane ureas and products |
US6517821B1 (en) | 2000-07-27 | 2003-02-11 | L'oreal | Reshapable hair styling composition comprising aqueous colloidal dispersions of sulfonated polyurethane urea |
US6613314B1 (en) | 2000-07-27 | 2003-09-02 | L'oreal | Reshapable hair styling composition comprising polyurethane dispersions |
US7700082B2 (en) * | 2001-01-26 | 2010-04-20 | 3M Innovative Properties Company | Silylated polyurethane-urea compositions for use in cosmetic applications |
US6520186B2 (en) | 2001-01-26 | 2003-02-18 | L'oreal | Reshapable hair styling composition comprising silicon-containing polycondensates |
US6586529B2 (en) | 2001-02-01 | 2003-07-01 | Kimberly-Clark Worldwide, Inc. | Water-dispersible polymers, a method of making same and items using same |
US6828014B2 (en) | 2001-03-22 | 2004-12-07 | Kimberly-Clark Worldwide, Inc. | Water-dispersible, cationic polymers, a method of making same and items using same |
WO2007052710A1 (ja) * | 2005-11-01 | 2007-05-10 | Asahi Glass Company, Limited | 防曇性物品および防曇剤組成物 |
US20070208096A1 (en) * | 2006-03-02 | 2007-09-06 | Oxid L.P. | Sulfonated aromatic polyester polyol compositions |
US20130059766A1 (en) | 2011-09-01 | 2013-03-07 | Robin Lynn McKiernan | Cleaning compositions and soil capture agent for cleaning objects |
JP6148236B2 (ja) | 2011-09-01 | 2017-06-14 | ザ プロクター アンド ギャンブル カンパニー | 表面を洗浄するための物品及び汚れ捕捉剤 |
AU2011379045B2 (en) | 2011-10-11 | 2017-02-16 | Prysmian S.P.A. | Electrical power transmission line comprising a corrosion-protected raceway and method of protecting a raceway from corrosion |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA931688A (en) * | 1968-08-02 | 1973-08-07 | C. Carlson Robert | Sulfonated aromatic polyisocyanates and preparation of stable anionic polyurethane or polyurea latices therefrom |
US3988268A (en) * | 1972-02-17 | 1976-10-26 | Bayer Aktiengesellschaft | Polyurethane foam plastics which contain ionic groups |
DE2227111C2 (de) * | 1972-06-03 | 1984-07-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von flüssigen, Sulfonsäure- und/oder Sulfonatgruppen aufweisenden, aromatischen Polyisocyanatgemischen und die danach hergestellten Gemische |
US3904557A (en) * | 1972-10-26 | 1975-09-09 | Grace W R & Co | Method for production of a multicolored urethane sponge |
US4323656A (en) * | 1972-11-13 | 1982-04-06 | Strickman Robert L | Polyurethane sponges manufactured with additive dispersed therein |
DE2312678A1 (de) * | 1973-03-14 | 1974-09-19 | Bayer Ag | Verfahren zur herstellung von hydrophilen, elastischen polyurethanschaumstoffen |
DE2441843C3 (de) * | 1974-05-22 | 1980-12-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von, zur Herstellung von hydrophilen Polyurethanschaumstoffen geeigneten, modifizierten, Ammoniumgruppen aufweisenden Polyisocyanaten und deren Verwendung |
FR2290460A1 (fr) * | 1974-11-05 | 1976-06-04 | Rhone Poulenc Ind | Procede de fabrication de polyurethannes hydrosolubles |
JPS51139900A (en) * | 1975-05-15 | 1976-12-02 | Grace W R & Co | Hydrophilic polyurethane foam like natural sponge |
DE2719372A1 (de) * | 1977-04-30 | 1978-11-02 | Bayer Ag | Verfahren zur herstellung von fuellstoffverstaerkten polyurethanelastomeren |
DE2735013A1 (de) * | 1977-08-03 | 1979-02-15 | Bayer Ag | Hydroxylgruppen und urethano-aryl- sulfonsaeuregruppenenthaltende verbindungen |
US4307219A (en) * | 1980-04-30 | 1981-12-22 | Minnesota Mining And Manufacturing Company | Aqueous solvent dispersible linear polyurethane resins |
US4377645A (en) * | 1980-12-29 | 1983-03-22 | W. R. Grace & Co. | Dimensionally-stable polyurethane sponge and sponge-forming prepolymer |
GB2114587B (en) * | 1981-08-19 | 1984-11-07 | Sony Corp | Electron beam-curable resin |
US4384050A (en) * | 1981-10-26 | 1983-05-17 | W. R. Grace & Co. | Flexible polyurethane foam based on MDI |
US4384051A (en) * | 1981-10-26 | 1983-05-17 | W. R. Grace & Co. | Flexible polyurethane foam based on MDI |
US4558149A (en) * | 1983-12-16 | 1985-12-10 | Minnesota Mining And Manufacturing Company | Sulfonate-containing photopolymer systems |
GB8526707D0 (en) * | 1985-10-30 | 1985-12-04 | Bp Chem Int Ltd | Polyurethane spray foams |
GB8606988D0 (en) * | 1986-03-20 | 1986-04-23 | Smith & Nephew Ass | Foams |
-
1986
- 1986-06-17 US US06/875,453 patent/US4738992A/en not_active Expired - Lifetime
- 1986-12-02 AU AU65882/86A patent/AU586301B2/en not_active Ceased
- 1986-12-08 EP EP19860309536 patent/EP0225800B1/de not_active Expired - Lifetime
- 1986-12-08 CA CA000524735A patent/CA1266549A/en not_active Expired - Fee Related
- 1986-12-08 ES ES86309536T patent/ES2100837T3/es not_active Expired - Lifetime
- 1986-12-08 KR KR1019860010518A patent/KR910004899B1/ko not_active IP Right Cessation
- 1986-12-08 BR BR8606045A patent/BR8606045A/pt not_active Application Discontinuation
- 1986-12-08 DE DE3650622T patent/DE3650622T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0225800B1 (de) | 1997-05-14 |
ES2100837T3 (es) | 1997-07-01 |
DE3650622T2 (de) | 1997-10-23 |
KR910004899B1 (ko) | 1991-07-15 |
AU586301B2 (en) | 1989-07-06 |
CA1266549A (en) | 1990-03-06 |
AU6588286A (en) | 1987-06-11 |
BR8606045A (pt) | 1987-09-15 |
KR870006106A (ko) | 1987-07-09 |
EP0225800A1 (de) | 1987-06-16 |
US4738992A (en) | 1988-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |