BE639726A - - Google Patents
Info
- Publication number
- BE639726A BE639726A BE639726DA BE639726A BE 639726 A BE639726 A BE 639726A BE 639726D A BE639726D A BE 639726DA BE 639726 A BE639726 A BE 639726A
- Authority
- BE
- Belgium
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
- C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
- C08G63/191—Hydroquinones
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0028389 | 1962-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639726A true BE639726A (xx) |
Family
ID=7018628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639726D BE639726A (xx) | 1962-11-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3399170A (xx) |
| BE (1) | BE639726A (xx) |
| CH (1) | CH433746A (xx) |
| DE (1) | DE1495265B2 (xx) |
| GB (1) | GB1027899A (xx) |
| NL (1) | NL296856A (xx) |
| SE (1) | SE302366B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3669927A (en) * | 1969-01-27 | 1972-06-13 | Asahi Chemical Ind | Polycondensing bis(hydroxyalkyl) therephthalates in the presence of small amounts of a germanium compound and a sterically hindered bisphenol or trisphenol |
| SE416814B (sv) * | 1974-05-10 | 1981-02-09 | Du Pont | Nya syntetiska polyestrar och sett for deras framstellning |
| US4115362A (en) * | 1975-10-03 | 1978-09-19 | Teijin Limited | Process for preparing polyesters |
| US4124566A (en) * | 1976-06-16 | 1978-11-07 | Teijin Limited | Process for preparing polyesters |
| JPS5543159A (en) * | 1978-09-22 | 1980-03-26 | Mitsubishi Chem Ind Ltd | Aromatic polyester polycarbonate |
| US4296232A (en) * | 1979-08-27 | 1981-10-20 | Union Carbide Corporation | Process for preparing polyarylates in the presence of a diphenyl ether compound and a catalyst |
| US4294957A (en) * | 1979-08-27 | 1981-10-13 | Union Carbide Corporation | Process for preparing polyarylates |
| US4294956A (en) * | 1979-08-27 | 1981-10-13 | Union Carbide Corporation | Process for preparing polyarylates in the presence of a diphenyl ether |
| US4319017A (en) * | 1980-03-10 | 1982-03-09 | Hooker Chemicals & Plastics Corp. | Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof |
| US6538065B1 (en) | 2001-07-26 | 2003-03-25 | General Electric Company | Method for preparing copolyestercarbonates and articles therefrom |
| US6653440B2 (en) | 2001-11-13 | 2003-11-25 | Mitsubishi Gas Chemical Company | Process for producing copolyester resin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE564806A (xx) * | 1957-03-02 | |||
| US2989501A (en) * | 1958-02-27 | 1961-06-20 | Du Pont | Bisphenol polyoxalates |
| DE1083370B (de) * | 1959-01-19 | 1960-06-15 | Kurt Herbert & Co Vorm Otto Lo | Elektrische Leiter mit Polyesterharz-Isolierungen und Verfahren zu deren Herstellung |
| GB902021A (en) * | 1959-08-05 | 1962-07-25 | Ici Ltd | New copolyesters |
| GB924607A (en) * | 1960-04-29 | 1963-04-24 | Ici Ltd | Improved process for the preparation of polyesters |
| US3143526A (en) * | 1960-05-23 | 1964-08-04 | Eastman Kodak Co | Linear polyesters of 1, 4-cyclohexanedi-carboxylic acid and aromatic diols |
-
0
- BE BE639726D patent/BE639726A/xx unknown
- NL NL296856D patent/NL296856A/xx unknown
-
1962
- 1962-11-12 DE DE19621495265 patent/DE1495265B2/de active Pending
-
1963
- 1963-07-01 CH CH813463A patent/CH433746A/de unknown
- 1963-07-29 US US298452A patent/US3399170A/en not_active Expired - Lifetime
- 1963-10-29 SE SE11912/63A patent/SE302366B/xx unknown
- 1963-11-12 GB GB44668/63A patent/GB1027899A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1027899A (en) | 1966-04-27 |
| DE1495265A1 (de) | 1969-01-02 |
| US3399170A (en) | 1968-08-27 |
| DE1495265B2 (de) | 1972-06-22 |
| SE302366B (xx) | 1968-07-15 |
| CH433746A (de) | 1967-04-15 |
| NL296856A (xx) |