ZA874400B - Polyurethanes prepared from liquid crystal-containing polyols and process for preparing the same - Google Patents
Polyurethanes prepared from liquid crystal-containing polyols and process for preparing the sameInfo
- Publication number
- ZA874400B ZA874400B ZA874400A ZA874400A ZA874400B ZA 874400 B ZA874400 B ZA 874400B ZA 874400 A ZA874400 A ZA 874400A ZA 874400 A ZA874400 A ZA 874400A ZA 874400 B ZA874400 B ZA 874400B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparing
- liquid crystal
- same
- containing polyols
- polyurethanes prepared
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
-
- 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
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/638—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
- C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3885—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
- C08G2250/00—Compositions for preparing crystalline polymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87846086A | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA874400B true ZA874400B (en) | 1989-02-22 |
Family
ID=25372077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA874400A ZA874400B (en) | 1986-06-25 | 1987-06-18 | Polyurethanes prepared from liquid crystal-containing polyols and process for preparing the same |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0260388B1 (es) |
| JP (1) | JPH0764906B2 (es) |
| KR (1) | KR900003417B1 (es) |
| AR (1) | AR242970A1 (es) |
| AT (1) | ATE55143T1 (es) |
| AU (1) | AU606064B2 (es) |
| BR (1) | BR8703199A (es) |
| CA (1) | CA1309202C (es) |
| DD (2) | DD283826A5 (es) |
| DE (1) | DE3764049D1 (es) |
| DK (1) | DK325987A (es) |
| ES (1) | ES2016824B3 (es) |
| FI (1) | FI95142C (es) |
| NO (1) | NO170027C (es) |
| NZ (1) | NZ220702A (es) |
| YU (2) | YU46055B (es) |
| ZA (1) | ZA874400B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU612707B2 (en) * | 1987-10-12 | 1991-07-18 | Nippon Paint Co., Ltd. | Thermosetting polyester resin and powder coating resinous composition containing the same |
| EP0464886A3 (en) * | 1990-07-06 | 1992-09-02 | General Motors Corporation | Self-reinforcing polyurethane compositions |
| US8137799B2 (en) | 2005-06-16 | 2012-03-20 | Nissan Motor Co., Ltd. | Article undergoing stimulus-responsive deformation and vehicle part using the same |
| WO2010118306A1 (en) * | 2009-04-09 | 2010-10-14 | The Children's Hospital Of Philadelphia | Photo-activated attachment of cholesterol to polyurethane surfaces for adhesion of endothelial cells |
| US20180356167A1 (en) * | 2015-12-17 | 2018-12-13 | Toyo Tire & Rubber Co., Ltd. | Thermoresponsive material, method for producing thermoresponsive material, and heat control device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872050A (en) * | 1972-07-19 | 1975-03-18 | William J Benton | Polyurethane liquid crystal dispersion system and devices |
| DE2442176A1 (de) * | 1973-09-07 | 1975-03-13 | Takeda Chemical Industries Ltd | Temperaturempfindliche polymermassen |
| US4182700A (en) * | 1976-07-20 | 1980-01-08 | Benton William J | Elastomeric polyurethane film containing dispersed discrete aggregates of liquid crystal and method of making the same |
| JPS61190501A (ja) * | 1985-02-20 | 1986-08-25 | Daicel Chem Ind Ltd | ヒドロキシブチルセルロ−ス及びその製法ならびに該物質を含む液晶組成物 |
-
1987
- 1987-06-11 CA CA000539420A patent/CA1309202C/en not_active Expired - Fee Related
- 1987-06-12 AU AU74169/87A patent/AU606064B2/en not_active Ceased
- 1987-06-16 NZ NZ220702A patent/NZ220702A/xx unknown
- 1987-06-18 ZA ZA874400A patent/ZA874400B/xx unknown
- 1987-06-23 DD DD87327856A patent/DD283826A5/de not_active IP Right Cessation
- 1987-06-23 DD DD87304095A patent/DD268967A5/de not_active IP Right Cessation
- 1987-06-23 FI FI872779A patent/FI95142C/fi not_active IP Right Cessation
- 1987-06-24 BR BR8703199A patent/BR8703199A/pt unknown
- 1987-06-24 EP EP87109114A patent/EP0260388B1/en not_active Expired - Lifetime
- 1987-06-24 JP JP62155607A patent/JPH0764906B2/ja not_active Expired - Lifetime
- 1987-06-24 ES ES87109114T patent/ES2016824B3/es not_active Expired - Lifetime
- 1987-06-24 AT AT87109114T patent/ATE55143T1/de not_active IP Right Cessation
- 1987-06-24 YU YU117887A patent/YU46055B/sh unknown
- 1987-06-24 NO NO872637A patent/NO170027C/no unknown
- 1987-06-24 DE DE8787109114T patent/DE3764049D1/de not_active Expired - Fee Related
- 1987-06-25 DK DK325987A patent/DK325987A/da unknown
- 1987-06-25 KR KR1019870006448A patent/KR900003417B1/ko not_active IP Right Cessation
- 1987-06-25 AR AR87307961A patent/AR242970A1/es active
-
1988
- 1988-08-11 YU YU155488A patent/YU47012B/sh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU155488A (en) | 1990-02-28 |
| NO170027C (no) | 1992-09-02 |
| DE3764049D1 (de) | 1990-09-06 |
| AR242970A1 (es) | 1993-06-30 |
| EP0260388A3 (en) | 1988-04-06 |
| ES2016824B3 (es) | 1990-12-01 |
| DK325987D0 (da) | 1987-06-25 |
| FI95142B (fi) | 1995-09-15 |
| DD268967A5 (de) | 1989-06-14 |
| CA1309202C (en) | 1992-10-20 |
| ATE55143T1 (de) | 1990-08-15 |
| NO170027B (no) | 1992-05-25 |
| YU117887A (en) | 1989-02-28 |
| YU46055B (sh) | 1992-12-21 |
| JPS6322820A (ja) | 1988-01-30 |
| EP0260388A2 (en) | 1988-03-23 |
| DK325987A (da) | 1987-12-26 |
| FI872779A0 (fi) | 1987-06-23 |
| AU606064B2 (en) | 1991-01-31 |
| KR900003417B1 (ko) | 1990-05-18 |
| FI95142C (fi) | 1995-12-27 |
| NO872637L (no) | 1987-12-28 |
| EP0260388B1 (en) | 1990-08-01 |
| FI872779A (fi) | 1987-12-26 |
| KR880000487A (ko) | 1988-03-26 |
| DD283826A5 (de) | 1990-10-24 |
| YU47012B (sh) | 1994-11-15 |
| BR8703199A (pt) | 1988-03-08 |
| AU7416987A (en) | 1988-01-07 |
| NO872637D0 (no) | 1987-06-24 |
| NZ220702A (en) | 1990-08-28 |
| JPH0764906B2 (ja) | 1995-07-12 |
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