MX4526A - Metodo para obtener esponjas hidrofilicas de poliuretano y poliurea y producto obtenido. - Google Patents

Metodo para obtener esponjas hidrofilicas de poliuretano y poliurea y producto obtenido.

Info

Publication number
MX4526A
MX4526A MX452686A MX452686A MX4526A MX 4526 A MX4526 A MX 4526A MX 452686 A MX452686 A MX 452686A MX 452686 A MX452686 A MX 452686A MX 4526 A MX4526 A MX 4526A
Authority
MX
Mexico
Prior art keywords
polyurea
sponges
product obtained
hydrophilic polyurethane
obtain hydrophilic
Prior art date
Application number
MX452686A
Other languages
English (en)
Spanish (es)
Inventor
Wayne Keith Larson
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX4526A publication Critical patent/MX4526A/es

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
MX452686A 1985-12-09 1986-12-03 Metodo para obtener esponjas hidrofilicas de poliuretano y poliurea y producto obtenido. MX4526A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/806,758 US4638017A (en) 1985-12-09 1985-12-09 Hydrophilic polyurethane/polyurea sponge

Publications (1)

Publication Number Publication Date
MX4526A true MX4526A (es) 1993-10-01

Family

ID=25194783

Family Applications (1)

Application Number Title Priority Date Filing Date
MX452686A MX4526A (es) 1985-12-09 1986-12-03 Metodo para obtener esponjas hidrofilicas de poliuretano y poliurea y producto obtenido.

Country Status (5)

Country Link
US (1) US4638017A (enExample)
JP (1) JPS62181318A (enExample)
MX (1) MX4526A (enExample)
MY (1) MY100117A (enExample)
ZA (1) ZA869105B (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855384A (en) * 1987-01-22 1989-08-08 Minnesota Mining And Manufacturing Company Sulfonate-containing photopolymer systems
US5077330A (en) * 1988-08-29 1991-12-31 Armstrong World Industries, Inc. Conductive polyurethane-urea/polyethylene oxide
EP0377297B1 (en) * 1989-01-06 1996-02-28 Minnesota Mining And Manufacturing Company Sulfonated hydroxy-functional polyurethanes for use in magnetic recording media and its method for preparation
US5104909A (en) * 1989-09-21 1992-04-14 W. R. Grace & Co.-Conn. Water-absorbent, high capacity polyurethane foams
US5110843A (en) * 1991-05-01 1992-05-05 Minnesota Mining And Manufacturing Company Absorbent, non-skinned foam and the method of preparation
US5203884A (en) * 1992-06-04 1993-04-20 Minnesota Mining And Manufacturing Company Abrasive article having vanadium oxide incorporated therein
US5427835A (en) * 1992-06-04 1995-06-27 Minnesota Mining And Manufacturing Company Sulfopolymer/vanadium oxide antistatic compositions
US5637368A (en) * 1992-06-04 1997-06-10 Minnesota Mining And Manufacturing Company Adhesive tape having antistatic properties
US5591779A (en) * 1994-11-22 1997-01-07 Imperial Chemical Industries Plc Process for making flexible foams
ES2135774T3 (es) * 1994-11-22 1999-11-01 Ici Plc Procedimiento para la preparacion de espumas flexibles.
US5747626A (en) * 1996-03-01 1998-05-05 Minnesota Mining And Manufacturing Company Silyl terminated sulfopoly(ester-urethane pavement marking compositions
US5650450A (en) * 1996-01-25 1997-07-22 Foamex L.P. Hydrophilic urethane foam
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)
US7276459B1 (en) 2000-05-04 2007-10-02 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
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
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
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
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
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
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
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
US7101612B2 (en) * 2000-05-04 2006-09-05 Kimberly Clark Worldwide, Inc. Pre-moistened wipe product
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
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
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
US20030032352A1 (en) * 2001-03-22 2003-02-13 Yihua Chang Water-dispersible, cationic polymers, a method of making same and items using same
US7070854B2 (en) 2001-03-22 2006-07-04 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6908966B2 (en) 2001-03-22 2005-06-21 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6897168B2 (en) 2001-03-22 2005-05-24 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic 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
US20070208096A1 (en) * 2006-03-02 2007-09-06 Oxid L.P. Sulfonated aromatic polyester polyol compositions
EP2045278A1 (de) * 2007-10-05 2009-04-08 Bayer MaterialScience AG Verfahren zur Herstellung von Polyurethan-Schäumen
US8629195B2 (en) 2006-04-08 2014-01-14 Bayer Materialscience Ag Production of polyurethane foams
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
CN104220584A (zh) 2011-09-01 2014-12-17 宝洁公司 用于清洁物体的清洁组合物和污垢捕获剂
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
US9255173B2 (en) 2013-03-15 2016-02-09 Lake Region Manufacturing, Inc. Oxirane (ethylene oxide) polyurethane coatings
US9714361B2 (en) 2013-03-15 2017-07-25 Lake Region Manfacturing, Inc. Oxirane (ethylene oxide) polyurethane coatings
CN106715507A (zh) * 2014-09-17 2017-05-24 3M创新有限公司 带有颗粒填料的亲水性开孔泡沫
TW201627366A (zh) * 2014-09-17 2016-08-01 ３Ｍ新設資產公司 親水性開孔發泡體
EP3531887B1 (en) 2016-10-26 2023-09-27 3M Innovative Properties Company Antimicrobial hydrophilic polyurethane foam sponges
US10899944B2 (en) 2018-10-29 2021-01-26 Lake Region Manufacturing, Inc. Polyurethane urea-containing adipic acid dihydrazide where active hydrogens react with the epoxy group found on glycidol to form a diol
US20240174831A1 (en) 2019-10-17 2024-05-30 3M Innovative Properties Company Sulfobetaine-modified polyurethane or polyurea foam

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988268A (en) * 1972-02-17 1976-10-26 Bayer Aktiengesellschaft Polyurethane foam plastics which contain ionic groups
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
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
DE2735032A1 (de) * 1977-08-03 1979-02-15 Bayer Ag Urethan-aryl-sulfonsaeure-hydroxyalkylester-gruppen aufweisende polyhydroxyverbindungen
DE2735047A1 (de) * 1977-08-03 1979-02-15 Bayer Ag Arylsulfonsaeurealkylestergruppen aufweisende polyurethane
JPS5633044A (en) * 1979-08-29 1981-04-03 Toyo Tire & Rubber Co Ltd Polyurethane foam containing cationic group for treating waste water
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
JPS5927913A (ja) * 1982-08-10 1984-02-14 Dainippon Ink & Chem Inc 多孔質ポリウレタンエラストマ−の製造方法
US4558149A (en) * 1983-12-16 1985-12-10 Minnesota Mining And Manufacturing Company Sulfonate-containing photopolymer systems

Also Published As

Publication number Publication date
ZA869105B (en) 1988-07-27
JPS62181318A (ja) 1987-08-08
US4638017A (en) 1987-01-20
JPH0240244B2 (enExample) 1990-09-11
MY100117A (en) 1989-12-18

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