BE639609A - - Google Patents
Info
- Publication number
- BE639609A BE639609A BE639609DA BE639609A BE 639609 A BE639609 A BE 639609A BE 639609D A BE639609D A BE 639609DA BE 639609 A BE639609 A BE 639609A
- 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
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US236157A US3256241A (en) | 1962-11-07 | 1962-11-07 | Glycol 1, 4-bicyclo [2. 2. 2] octanedicarboxylate polyesters |
| FR952925A FR1374058A (en) | 1962-11-07 | 1963-11-07 | New polyesters, in particular 1,4-bicyclo [2.2.2] octane-dicarboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639609A true BE639609A (en) |
Family
ID=26204210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639609D BE639609A (en) | 1962-11-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE639609A (en) |
| DE (1) | DE1520574A1 (en) |
| FR (1) | FR1374058A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950014523B1 (en) * | 1991-04-29 | 1995-12-05 | 주식회사 코오롱 | Aromatic polyamide pulp and preparation method thereof |
| US10836899B2 (en) * | 2018-12-13 | 2020-11-17 | Eastman Chemical Company | Polyesters with specified crystallization half-times |
-
0
- BE BE639609D patent/BE639609A/xx unknown
-
1963
- 1963-11-07 FR FR952925A patent/FR1374058A/en not_active Expired
- 1963-11-07 DE DE19631520574 patent/DE1520574A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1374058A (en) | 1964-10-02 |
| DE1520574A1 (en) | 1969-11-27 |