BR9200460A - Composicao,composicao de espuma de poliuretano,processo para sua preparacao e espuma de poliuretano - Google Patents
Composicao,composicao de espuma de poliuretano,processo para sua preparacao e espuma de poliuretanoInfo
- Publication number
- BR9200460A BR9200460A BR929200460A BR9200460A BR9200460A BR 9200460 A BR9200460 A BR 9200460A BR 929200460 A BR929200460 A BR 929200460A BR 9200460 A BR9200460 A BR 9200460A BR 9200460 A BR9200460 A BR 9200460A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- polyurethane foam
- cell
- preparation
- urethane
- Prior art date
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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
- C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- 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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/02—Organic and inorganic agents containing, except water
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/654,232 US5192812A (en) | 1991-02-12 | 1991-02-12 | Cell openers for urethane foam surfactants |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9200460A true BR9200460A (pt) | 1992-10-20 |
Family
ID=24624013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929200460A BR9200460A (pt) | 1991-02-12 | 1992-02-11 | Composicao,composicao de espuma de poliuretano,processo para sua preparacao e espuma de poliuretano |
Country Status (10)
Country | Link |
---|---|
US (1) | US5192812A (pt) |
EP (1) | EP0499200B1 (pt) |
JP (1) | JP2613713B2 (pt) |
AT (1) | ATE142677T1 (pt) |
AU (1) | AU652607B2 (pt) |
BR (1) | BR9200460A (pt) |
CA (1) | CA2061013C (pt) |
DE (1) | DE69213498T2 (pt) |
ES (1) | ES2091342T3 (pt) |
MX (1) | MX9200580A (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194452A (en) * | 1992-05-26 | 1993-03-16 | Dow Corning Corporation | Acyloxy endblocked polyethers having improved hydrolytic stability |
DE4239054A1 (de) * | 1992-11-20 | 1994-05-26 | Goldschmidt Ag Th | Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül |
US6001140A (en) | 1996-04-04 | 1999-12-14 | Witco Corporation | Diesel fuel and lubricating oil antifoams and methods of use |
DE59709623D1 (de) * | 1996-12-17 | 2003-04-30 | Goldschmidt Ag Th | Verwendung von Silicon-Polyether-Copolymeren zum Entschäumen von Dieselkraftstoff |
US5852065A (en) * | 1998-01-15 | 1998-12-22 | Air Products And Chemicals, Inc. | Low emission, cell opening surfactants for polyurethane flexible and rigid foams |
US6174983B1 (en) | 1998-11-12 | 2001-01-16 | C. K. Witco Corporation | Silicone terpolymers with high refractive indices |
US6248801B1 (en) | 1999-11-12 | 2001-06-19 | Air Products And Chemicals, Inc. | Tertiary amine-containing active methylene compounds for improving the dimensional stability of polyurethane foam |
US6572791B2 (en) * | 1999-12-10 | 2003-06-03 | Bridgestone Corporation | Electroconductive elastic member, elastic member and image formation equipment |
US20070293594A1 (en) * | 2006-06-15 | 2007-12-20 | Ladislau Heisler | Viscoelastic polyurethane foam and process for its manufacture |
US8303843B2 (en) * | 2006-12-15 | 2012-11-06 | Evonik Goldschmidt Gmbh | Aqueous cold-cure flexible stabilizer formulations |
US8476330B2 (en) * | 2007-07-13 | 2013-07-02 | Momentive Performance Materials Inc. | Polyurethane foam containing synergistic surfactant combinations and process for making same |
US8436064B2 (en) * | 2007-09-11 | 2013-05-07 | Momentive Performance Materials Inc. | Open-cell polyurethane foam and process for its manufacture |
DE102008055115A1 (de) | 2008-12-23 | 2010-07-01 | Evonik Goldschmidt Gmbh | Wässrige Siloxanformulierungen für die Herstellung von hochelastischen Polyurethankaltweichschäumen |
CN102239200B (zh) * | 2008-12-24 | 2013-06-12 | 旭有机材工业株式会社 | 聚氨酯泡沫体用发泡性组合物及聚氨酯泡沫体 |
JP5386223B2 (ja) * | 2009-04-28 | 2014-01-15 | 株式会社ブリヂストン | 硬質ポリウレタンフォーム |
US10351687B2 (en) | 2013-12-30 | 2019-07-16 | Evonik Degussa Gmbh | Composition suitable for production of rigid polyurethane or polyisocyanurate foams |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683730A (en) * | 1951-01-17 | 1954-07-13 | Goodyear Tire & Rubber | Polyisocyanates and mixtures thereof |
US3012008A (en) * | 1957-03-29 | 1961-12-05 | Ici Ltd | Polyisocyanate compositions |
DE1071329B (de) * | 1957-05-10 | 1959-12-17 | Imperial Chemical Industries Limited, London | Ver fahren zur Herstellung von Polyurethan-Schaumstoffen |
USRE29118E (en) * | 1963-02-06 | 1977-01-18 | Method of preparing polyurethanes from liquid, stable, reactive, film-forming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol | |
US3362979A (en) * | 1964-01-02 | 1968-01-09 | Jefferson Chem Co Inc | Mixtures of methylene-bridged polyphenyl polyisocyanates |
USB334162I5 (pt) * | 1964-01-02 | |||
BE660101A (pt) * | 1964-02-24 | |||
USRE28715E (en) * | 1964-08-12 | 1976-02-17 | Polyurethanes, reactive solutions and methods and their production | |
US3346557A (en) * | 1965-06-04 | 1967-10-10 | Wyandotte Chemicals Corp | Process for oxyalkylating solid polyols |
US3594334A (en) * | 1965-10-06 | 1971-07-20 | Union Carbide Corp | Surfactant mixtures for flexible polyester urethane foams |
BE727244A (pt) * | 1968-03-16 | 1969-07-01 | ||
BE759006A (fr) * | 1969-11-20 | 1971-05-17 | Marles Kuhlmann Wyandotte | Copolymeres greffes et preparation de polyurethanes |
US3935123A (en) * | 1972-08-11 | 1976-01-27 | Union Carbide Corporation | Polysiloxane-polyoxyalkylene compositions used in polyurethane foam |
US3793237A (en) * | 1972-08-11 | 1974-02-19 | Union Carbide Corp | Open-cell rigid polyether polyurethane foam |
US3850861A (en) * | 1972-11-24 | 1974-11-26 | Gen Tire & Rubber Co | Preparation and formulation of polyurethane foams |
US3823201A (en) * | 1972-12-04 | 1974-07-09 | Basf Wyandotte Corp | Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom |
US4147847A (en) * | 1973-11-14 | 1979-04-03 | Dow Corning Corporation | Method of preparing flexible flame retardant polyether based one-shot polyurethane foams and compositions therefore |
US3980688A (en) * | 1974-09-20 | 1976-09-14 | Union Carbide Corporation | Polysiloxane-polyoxyalkylene block copolymers |
DE2615804C2 (de) * | 1976-04-10 | 1986-04-24 | Continental Gummi-Werke Ag, 3000 Hannover | Verfahren zur Herstellung von Urethanschaumstoffen |
US4293611A (en) * | 1979-10-22 | 1981-10-06 | Sws Silicones Corporation | Silicone polyether copolymers |
US4390645A (en) * | 1979-11-23 | 1983-06-28 | The Dow Chemical Company | Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom |
US4309508A (en) * | 1980-06-30 | 1982-01-05 | Union Carbide Corporation | Siloxane copolymer mixtures useful as foam stabilizers in high resilience polyurethane foam |
US4431754A (en) * | 1982-03-01 | 1984-02-14 | The Dow Chemical Company | Low viscosity polymer polyols via dilution |
US4458038A (en) * | 1982-04-01 | 1984-07-03 | Basf Wyandotte Corporation | Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams |
US4454255A (en) * | 1982-04-01 | 1984-06-12 | Basf Wyandotte Corporation | Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams |
US4550194A (en) * | 1982-04-01 | 1985-10-29 | Basf Wyandotte Corporation | Process for the preparation of polyether-ester polyols |
JPS5933358A (ja) * | 1982-08-19 | 1984-02-23 | Mitui Toatsu Chem Inc | 揺変性ポリウレタン組成物 |
US4514319A (en) * | 1983-03-25 | 1985-04-30 | Union Carbide Corporation | Antifoam composition containing hydrocarbon-silicon copolymer, hydrophobic filler and hydrocarbon oil |
US4454253A (en) * | 1983-09-19 | 1984-06-12 | Atlantic Richfield Co. | Polyurethane foam game ball, composition and process |
US4751251A (en) * | 1987-05-19 | 1988-06-14 | Dow Corning Corporation | Surfactant composition for rigid urethane and isocyanurate foams |
US4800026A (en) * | 1987-06-22 | 1989-01-24 | The Procter & Gamble Company | Curable amine functional silicone for fabric wrinkle reduction |
US4904705A (en) * | 1987-06-30 | 1990-02-27 | Union Carbide Chemicals And Plastics Company Inc. | Polyurea foams made from N-(polyoxyalkyl)-N-(alkyl)amines |
US4857583A (en) * | 1987-07-02 | 1989-08-15 | Union Carbide Corporation | Process for the preparation of organopolysiloxane surfactants |
US4855379A (en) * | 1988-03-08 | 1989-08-08 | Union Carbide Corporation | Silicone surfactants containing cyclic siloxane pendants |
CA1332777C (en) * | 1988-08-08 | 1994-10-25 | Michael J. Owen | Flexible polyurethane foam composition |
US4911852A (en) * | 1988-10-07 | 1990-03-27 | The Procter & Gamble Company | Liquid laundry detergent with curable amine functional silicone for fabric wrinkle reduction |
US5045571A (en) * | 1988-11-07 | 1991-09-03 | Union Carbide Chemicals And Plastics Technology Corporation | Silicone polyether copolymers and polyurethane foams prepared therefrom |
DE3928867C1 (pt) * | 1989-08-31 | 1990-10-11 | Th. Goldschmidt Ag, 4300 Essen, De |
-
1991
- 1991-02-12 US US07/654,232 patent/US5192812A/en not_active Expired - Lifetime
-
1992
- 1992-02-10 JP JP4057422A patent/JP2613713B2/ja not_active Expired - Fee Related
- 1992-02-11 DE DE69213498T patent/DE69213498T2/de not_active Expired - Fee Related
- 1992-02-11 BR BR929200460A patent/BR9200460A/pt not_active Application Discontinuation
- 1992-02-11 ES ES92102250T patent/ES2091342T3/es not_active Expired - Lifetime
- 1992-02-11 MX MX9200580A patent/MX9200580A/es unknown
- 1992-02-11 AU AU10871/92A patent/AU652607B2/en not_active Ceased
- 1992-02-11 CA CA002061013A patent/CA2061013C/en not_active Expired - Fee Related
- 1992-02-11 EP EP92102250A patent/EP0499200B1/en not_active Expired - Lifetime
- 1992-02-11 AT AT92102250T patent/ATE142677T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH04359964A (ja) | 1992-12-14 |
AU1087192A (en) | 1992-08-20 |
MX9200580A (es) | 1992-09-01 |
DE69213498D1 (de) | 1996-10-17 |
EP0499200A2 (en) | 1992-08-19 |
DE69213498T2 (de) | 1997-02-06 |
EP0499200A3 (en) | 1992-10-14 |
US5192812A (en) | 1993-03-09 |
ATE142677T1 (de) | 1996-09-15 |
CA2061013A1 (en) | 1992-08-13 |
JP2613713B2 (ja) | 1997-05-28 |
EP0499200B1 (en) | 1996-09-11 |
AU652607B2 (en) | 1994-09-01 |
ES2091342T3 (es) | 1996-11-01 |
CA2061013C (en) | 2000-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |