ES471504A1 - Procedimiento para la obtencion de polisiloxanos modificadoscon poliuretano - Google Patents
Procedimiento para la obtencion de polisiloxanos modificadoscon poliuretanoInfo
- Publication number
- ES471504A1 ES471504A1 ES471504A ES471504A ES471504A1 ES 471504 A1 ES471504 A1 ES 471504A1 ES 471504 A ES471504 A ES 471504A ES 471504 A ES471504 A ES 471504A ES 471504 A1 ES471504 A1 ES 471504A1
- Authority
- ES
- Spain
- Prior art keywords
- polyurethane
- organopolysiloxan
- compositions
- modified
- application
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- 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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/458—Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences
-
- 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
- C08L83/04—Polysiloxanes
-
- 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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/452—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences
- C08G77/455—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences containing polyamide, polyesteramide or polyimide sequences
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento para la obtención de polisiloxanos modificados con poliuretano, donde el polisiloxano y el poliuretano se presentan como fases diferenciales, en caso dado en enlace parcialmente químico y/o físico entre sí, caracterizado porque el poliuretano se produce por polidición de di- o poliiisocianatos a dioles, polioles o polímeros conteniendo grupos hidroxilo, en caso dado en presencia de un catalizador, en un líquido de órganopolisiloxano.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772730744 DE2730744A1 (de) | 1977-07-07 | 1977-07-07 | Mit polyurethan modifizierte organopolysiloxan-massen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471504A1 true ES471504A1 (es) | 1979-01-16 |
Family
ID=6013390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471504A Expired ES471504A1 (es) | 1977-07-07 | 1978-07-06 | Procedimiento para la obtencion de polisiloxanos modificadoscon poliuretano |
Country Status (9)
Country | Link |
---|---|
US (1) | US4202807A (es) |
EP (1) | EP0000349B1 (es) |
JP (1) | JPS6019770B2 (es) |
AU (1) | AU519361B2 (es) |
BR (1) | BR7804375A (es) |
CA (1) | CA1138145A (es) |
DE (2) | DE2730744A1 (es) |
ES (1) | ES471504A1 (es) |
IT (1) | IT1106603B (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258146A (en) * | 1979-09-28 | 1981-03-24 | International Business Machines Corporation | Organic fillers for elastomers |
DE3105499A1 (de) * | 1981-02-14 | 1982-09-02 | Bayer Ag, 5090 Leverkusen | Stabile, organische mehrkomponentendispersionen |
JPS58185647A (ja) * | 1982-03-17 | 1983-10-29 | Nippon Zeon Co Ltd | 抗血栓表面を与える安定な重合体エマルジョン組成物 |
USRE33070E (en) * | 1982-04-20 | 1989-09-26 | Petrarch Systems Inc. | Curable silicone containing compositions and methods of making same |
US4500688A (en) * | 1982-04-20 | 1985-02-19 | Petrarch Systems Inc. | Curable silicone containing compositions and methods of making same |
US4495331A (en) * | 1983-05-25 | 1985-01-22 | General Electric Company | Scavengers for RTV silicone rubber compositions |
US4692476A (en) * | 1983-12-09 | 1987-09-08 | Rogers Corporation | Complex block multipolymer surfactants |
US4535113A (en) * | 1984-03-13 | 1985-08-13 | Union Carbide Corporation | Olefin polymer compositions containing silicone additives and the use thereof in the production of film material |
FR2565233B1 (fr) * | 1984-05-30 | 1986-09-12 | Rhone Poulenc Rech | Copolymere greffe de silicone et de polylactone lie par une liaison urethanne |
JPS6166722A (ja) * | 1984-09-11 | 1986-04-05 | Univ Tohoku | 熱可塑性ポリエステル−ポリシロキサンブロック共重合体 |
US4739013A (en) * | 1985-12-19 | 1988-04-19 | Corvita Corporation | Polyurethanes |
JPH0714994B2 (ja) * | 1986-12-18 | 1995-02-22 | 日本メクトロン株式会社 | 加硫し得るミラブルウレタンエラストマ−組成物 |
US4810749A (en) * | 1987-05-04 | 1989-03-07 | Corvita Corporation | Polyurethanes |
US4778871A (en) * | 1987-08-25 | 1988-10-18 | The United States Of America As Represented By The Secretary Of The Navy | High temperature insulators |
US4962178A (en) * | 1988-11-03 | 1990-10-09 | Ciba-Geigy Corporation | Novel polysiloxane-polyurethanes and contact lens thereof |
NZ231770A (en) * | 1988-12-14 | 1991-08-27 | Bramite Ltd | A curable liquid composition containing polyurethane and polysiloxanes; use as a coating composition |
DE3922079C2 (de) * | 1989-07-05 | 1996-06-13 | Hanse Chemie Gmbh | Polysiloxandispersion, Verfahren zu ihrer Herstellung und ihre Verwendung |
CA2121843A1 (en) * | 1991-10-22 | 1993-04-29 | Dap Products Inc. | Moisture curable silicone-urethane copolymer sealants |
US5330840A (en) * | 1992-05-28 | 1994-07-19 | Eastman Kodak Company | Polysiloxane containing polyurethane and coated articles useful as toner fusing members |
JP3257104B2 (ja) * | 1992-12-25 | 2002-02-18 | 株式会社スリーボンド | 液状ガスケット組成物 |
US6074747A (en) * | 1995-06-06 | 2000-06-13 | Avery Dennison Corporation | Ink-imprintable release coatings, and pressure sensitive adhesive constructions |
AU699410B2 (en) * | 1995-09-26 | 1998-12-03 | Ameron International Corporation | Polysiloxane polyurethane compositions |
WO2005010115A1 (en) * | 2003-07-16 | 2005-02-03 | Dow Corning Corporation | Coating compositions comprising epoxy resins and aminofunctional silicone resins |
PL1651704T3 (pl) * | 2003-07-16 | 2012-01-31 | Dow Corning | Kompozycje powłokowe zawierające żywice silikonowe z aminowymi grupami funkcyjnymi |
JP4939215B2 (ja) | 2003-07-16 | 2012-05-23 | ダウ・コーニング・コーポレイション | アミノ官能性シリコーン樹脂とそれらを含むエマルジョン |
EP1687358B1 (en) * | 2003-10-10 | 2011-06-22 | Dow Corning Corporation | Carbinol-functional silicone resins |
JP4939221B2 (ja) * | 2003-10-10 | 2012-05-23 | ダウ・コーニング・コーポレイション | カルビノール官能性シリコーン樹脂を含有するウレタン形成組成物またはウレタン組成物 |
ATE520740T1 (de) * | 2004-10-25 | 2011-09-15 | Dow Corning | Ein carbinolfunktionelles silikonharz oder ein anhydridfunktionelles silikonharz enthaltende beschichtungszusammensetzungen |
US7807012B2 (en) * | 2004-10-25 | 2010-10-05 | Dow Corning Corporation | Moldable compositions containing carbinol functional silicone resins or anhydride functional silicone resins |
US8062729B2 (en) * | 2005-01-14 | 2011-11-22 | Ndsu Research Foundation | Polymeric material with surface microdomains |
US8633292B2 (en) * | 2009-03-26 | 2014-01-21 | Signet Armorlite | Polyurethane-based photochromic optical materials |
US8748532B2 (en) * | 2012-06-09 | 2014-06-10 | The Boeing Company | Flexible, low temperature, filled composite material compositions, coatings, and methods |
US9927703B2 (en) | 2012-12-21 | 2018-03-27 | Dow Corning Corporation | Layered polymer structures and methods |
CN106029723B (zh) * | 2014-01-17 | 2019-07-09 | 莫门蒂夫性能材料股份有限公司 | 具有增强的柔性的组合物 |
CN116987245B (zh) * | 2023-07-25 | 2024-02-02 | 杰瑞高科(广东)有限公司 | 一种热塑成型管道非开挖修复材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3388101A (en) * | 1964-10-23 | 1968-06-11 | Pittsburgh Plate Glass Co | Silicon-containing polyurethanes |
BE755920A (fr) * | 1969-09-09 | 1971-02-15 | Bayer Ag | Utilisation d'isocyanates comme charges actives dans les matieres plastiques |
US3708467A (en) * | 1971-06-16 | 1973-01-02 | Gen Electric | Curable compositions |
JPS5032224B2 (es) * | 1972-06-25 | 1975-10-18 | ||
GB1487853A (en) * | 1973-12-26 | 1977-10-05 | Gen Electric | Polymer-filled polysiloxanes |
US4014851A (en) * | 1973-12-26 | 1977-03-29 | General Electric Company | Polyolefin-filled vinyloranopolysiloxane composition and method of preparation |
US4057595A (en) * | 1975-05-19 | 1977-11-08 | Dow Corning Corporation | Method of modifying the physical properties of urethane elastomers |
-
1977
- 1977-07-07 DE DE19772730744 patent/DE2730744A1/de not_active Withdrawn
-
1978
- 1978-06-21 US US05/917,717 patent/US4202807A/en not_active Expired - Lifetime
- 1978-06-28 DE DE7878100257T patent/DE2861685D1/de not_active Expired
- 1978-06-28 EP EP78100257A patent/EP0000349B1/de not_active Expired
- 1978-07-03 AU AU37720/78A patent/AU519361B2/en not_active Expired
- 1978-07-05 IT IT50167/78A patent/IT1106603B/it active
- 1978-07-05 CA CA000306853A patent/CA1138145A/en not_active Expired
- 1978-07-05 JP JP53081070A patent/JPS6019770B2/ja not_active Expired
- 1978-07-06 BR BR7804375A patent/BR7804375A/pt unknown
- 1978-07-06 ES ES471504A patent/ES471504A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0000349A1 (de) | 1979-01-24 |
US4202807A (en) | 1980-05-13 |
EP0000349B1 (de) | 1982-03-24 |
DE2730744A1 (de) | 1979-05-03 |
DE2861685D1 (en) | 1982-04-29 |
IT1106603B (it) | 1985-11-11 |
JPS5417960A (en) | 1979-02-09 |
JPS6019770B2 (ja) | 1985-05-17 |
AU519361B2 (en) | 1981-11-26 |
AU3772078A (en) | 1980-01-10 |
CA1138145A (en) | 1982-12-21 |
BR7804375A (pt) | 1979-03-20 |
IT7850167A0 (it) | 1978-07-05 |
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