MX158447A - Procedimiento para producir espuma de poliuretano de gran elasticidad - Google Patents
Procedimiento para producir espuma de poliuretano de gran elasticidadInfo
- Publication number
- MX158447A MX158447A MX186566A MX18656681A MX158447A MX 158447 A MX158447 A MX 158447A MX 186566 A MX186566 A MX 186566A MX 18656681 A MX18656681 A MX 18656681A MX 158447 A MX158447 A MX 158447A
- Authority
- MX
- Mexico
- Prior art keywords
- procedure
- polyurethane foam
- producing high
- high elasticity
- elasticity polyurethane
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/134,637 US4299923A (en) | 1980-03-27 | 1980-03-27 | Alkyl-modified siloxane copolymers useful as foam stabilizers in high resilience polyurethane foam |
Publications (1)
Publication Number | Publication Date |
---|---|
MX158447A true MX158447A (es) | 1989-02-02 |
Family
ID=22464263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX186566A MX158447A (es) | 1980-03-27 | 1981-03-26 | Procedimiento para producir espuma de poliuretano de gran elasticidad |
Country Status (12)
Country | Link |
---|---|
US (1) | US4299923A (es) |
EP (1) | EP0037067B1 (es) |
JP (2) | JPS56149434A (es) |
AR (1) | AR222939A1 (es) |
AT (1) | ATE9908T1 (es) |
AU (2) | AU6880381A (es) |
BR (1) | BR8101738A (es) |
CA (1) | CA1185254A (es) |
DE (1) | DE3166675D1 (es) |
ES (1) | ES500743A0 (es) |
MX (1) | MX158447A (es) |
ZA (1) | ZA811765B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4462921A (en) * | 1983-01-24 | 1984-07-31 | Texaco Inc. | Siloxane stabilizers for inorganic silicates in antifreeze/coolant formulations |
AU565543B2 (en) * | 1983-08-05 | 1987-09-17 | Dow Corning Corporation | Moisture curable organopolysilosane coating composition and use to coat paper and optical fibers |
US4713399A (en) * | 1985-12-30 | 1987-12-15 | The Dow Chemical Company | Flexible polyurethane foams prepared from poly(alkylene carbonate) polyols |
GB8609803D0 (en) * | 1986-04-22 | 1986-05-29 | Bp Chem Int Ltd | Silicone surfactants |
DE3626297C1 (de) * | 1986-08-02 | 1987-07-09 | Goldschmidt Ag Th | Verfahren zur Herstellung hochelastischer,kalthaertender Polyurethanschaumstoffe |
US4857583A (en) * | 1987-07-02 | 1989-08-15 | Union Carbide Corporation | Process for the preparation of organopolysiloxane surfactants |
JP2767304B2 (ja) * | 1989-11-30 | 1998-06-18 | 東レ・ダウコーニング・シリコーン株式会社 | オルガノポリシロキサンの製造方法 |
DE4414803C1 (de) * | 1994-04-28 | 1995-10-05 | Goldschmidt Ag Th | Verfahren zur Herstellung von Polyurethankaltschäumen |
DE4444898C1 (de) * | 1994-12-16 | 1996-10-10 | Goldschmidt Ag Th | Verfahren zur Herstellung von Polyurethankaltschäumen |
US6201063B1 (en) * | 1999-07-08 | 2001-03-13 | Dow Corning Corporation | Emulsion polymerization using a cocylic silicone |
US6239186B1 (en) * | 1999-10-28 | 2001-05-29 | Air Products And Chemicals, Inc. | Silicone surfactants for the production of open cell polyurethane flexible foams |
DE102005050473A1 (de) * | 2005-10-21 | 2007-04-26 | Goldschmidt Gmbh | Verfahren zur Herstellung von Polyurethan-Kaltschäumen |
EP3717583B1 (en) | 2017-12-01 | 2021-11-17 | CommScope Connectivity Belgium BVBA | Methods of preparing low tack soft gel compositions and such gel compositions prepared therefrom |
CN114605610B (zh) * | 2022-04-20 | 2023-08-01 | 江苏恒力化纤股份有限公司 | 一种含硅网络结构架桥接枝聚氨酯及其制备方法和应用 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE535555A (es) * | ||||
US2901445A (en) * | 1955-06-17 | 1959-08-25 | Du Pont | Cellular polyurethane reaction product containing polysiloxane and method of preparing same |
GB907230A (en) * | 1958-01-06 | 1962-10-03 | Gen Tire & Rubber Co | Process for producing cellular polyurethane elastomers |
NL235460A (es) * | 1958-01-27 | |||
US3418353A (en) * | 1964-12-28 | 1968-12-24 | Gen Electric | Alkylpolysiloxane fluids |
US3741917A (en) * | 1970-10-26 | 1973-06-26 | Union Carbide Corp | Cold cure high resilience foam |
FR2193049B1 (es) * | 1972-07-20 | 1974-12-27 | Rhone Poulenc Sa | |
DE2246400A1 (de) * | 1972-09-21 | 1974-04-11 | Wacker Chemie Gmbh | Verfahren zur herstellung von polyurethanschaumstoffen |
US3896062A (en) * | 1972-11-13 | 1975-07-22 | Union Carbide Corp | Polyether urethane foam |
US3839384A (en) * | 1972-11-13 | 1974-10-01 | Union Carbide Corp | Polyether urethane foam |
US3905924A (en) * | 1973-01-22 | 1975-09-16 | Union Carbide Corp | Process for preparation of high resilience polyether urethane foam |
US3935133A (en) * | 1973-12-26 | 1976-01-27 | Olin Corporation | High resilience polyurethane foam stabilized with a silicate-based surfactant composition |
JPS5615668B2 (es) * | 1974-01-16 | 1981-04-11 | ||
CH597270A5 (es) * | 1974-08-30 | 1978-03-31 | Goldschmidt Ag Th | |
DE2502658A1 (de) * | 1975-01-23 | 1976-08-05 | Bayer Ag | Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen |
DE2814750C2 (de) * | 1977-04-12 | 1984-10-18 | Chisso Corp., Osaka | Verfahren zu Herstellung von disubstituierten Dichlorsilanen |
JPS5534228A (en) * | 1978-09-01 | 1980-03-10 | Toray Silicone Co Ltd | Polysiloxane composition |
-
1980
- 1980-03-27 US US06/134,637 patent/US4299923A/en not_active Expired - Lifetime
-
1981
- 1981-03-13 CA CA000372978A patent/CA1185254A/en not_active Expired
- 1981-03-17 ZA ZA00811765A patent/ZA811765B/xx unknown
- 1981-03-24 BR BR8101738A patent/BR8101738A/pt unknown
- 1981-03-25 EP EP81102239A patent/EP0037067B1/en not_active Expired
- 1981-03-25 DE DE8181102239T patent/DE3166675D1/de not_active Expired
- 1981-03-25 AT AT81102239T patent/ATE9908T1/de not_active IP Right Cessation
- 1981-03-26 MX MX186566A patent/MX158447A/es unknown
- 1981-03-26 AR AR284741A patent/AR222939A1/es active
- 1981-03-26 AU AU68803/81A patent/AU6880381A/en not_active Abandoned
- 1981-03-26 JP JP4329581A patent/JPS56149434A/ja active Granted
- 1981-03-26 ES ES500743A patent/ES500743A0/es active Granted
-
1986
- 1986-03-12 JP JP61052730A patent/JPS61209218A/ja active Granted
- 1986-03-21 AU AU55024/86A patent/AU5502486A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPS6140249B2 (es) | 1986-09-08 |
US4299923A (en) | 1981-11-10 |
AR222939A1 (es) | 1981-06-30 |
JPS61209218A (ja) | 1986-09-17 |
AU6880381A (en) | 1981-10-01 |
CA1185254A (en) | 1985-04-09 |
AU5502486A (en) | 1987-09-24 |
DE3166675D1 (en) | 1984-11-22 |
ATE9908T1 (de) | 1984-11-15 |
JPH0341087B2 (es) | 1991-06-21 |
JPS56149434A (en) | 1981-11-19 |
ZA811765B (en) | 1982-04-28 |
ES8201616A1 (es) | 1982-01-16 |
BR8101738A (pt) | 1981-09-29 |
EP0037067A1 (en) | 1981-10-07 |
EP0037067B1 (en) | 1984-10-17 |
ES500743A0 (es) | 1982-01-16 |
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