BE711462A - - Google Patents
Info
- Publication number
- BE711462A BE711462A BE711462DA BE711462A BE 711462 A BE711462 A BE 711462A BE 711462D A BE711462D A BE 711462DA BE 711462 A BE711462 A BE 711462A
- 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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61957767A | 1967-03-01 | 1967-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711462A true BE711462A (US06534493-20030318-C00166.png) | 1968-07-01 |
Family
ID=24482472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711462D BE711462A (US06534493-20030318-C00166.png) | 1967-03-01 | 1968-02-29 |
Country Status (8)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629703B2 (US06534493-20030318-C00166.png) * | 1973-04-03 | 1981-07-10 | ||
| NL7609363A (nl) | 1975-08-27 | 1977-03-01 | Rhone Poulenc Textile | Arylgroepen bevattende blokcopolyesters en draden op basis van deze copolyesters. |
| JP2006182847A (ja) * | 2004-12-27 | 2006-07-13 | Sumitomo Chemical Co Ltd | 全芳香族ポリエステル膜およびその製造方法 |
| CN101921442A (zh) * | 2010-09-17 | 2010-12-22 | 中昊晨光化工研究院 | 一种改性聚四氟乙烯树脂的耐磨材料 |
| CN103524719A (zh) * | 2013-11-04 | 2014-01-22 | 严兵 | 全芳香族聚酯的合成方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2471023A (en) * | 1945-12-11 | 1949-05-24 | Ici Ltd | Highly polymeric linear esters |
| US2600376A (en) * | 1949-11-26 | 1952-06-17 | Eastman Kodak Co | Polmesters of hydroxybenzoic acids |
| US2728747A (en) * | 1952-10-22 | 1955-12-27 | Gen Mills Inc | Polyester resins |
| GB924607A (en) * | 1960-04-29 | 1963-04-24 | Ici Ltd | Improved process for the preparation of polyesters |
| US3039994A (en) * | 1960-05-11 | 1962-06-19 | Universal Oil Prod Co | Polyesters of hydroxybenzoic acids |
-
1968
- 1968-02-23 DE DE19681720440 patent/DE1720440B2/de not_active Ceased
- 1968-02-28 JP JP1233968A patent/JPS466796B1/ja active Pending
- 1968-02-28 GB GB959568A patent/GB1173121A/en not_active Expired
- 1968-02-29 CH CH306068A patent/CH491149A/fr not_active IP Right Cessation
- 1968-02-29 BE BE711462D patent/BE711462A/xx not_active IP Right Cessation
- 1968-02-29 FR FR1568152D patent/FR1568152A/fr not_active Expired
- 1968-02-29 NO NO76468A patent/NO129300B/no unknown
- 1968-03-01 SE SE268468A patent/SE347982B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1720440A1 (de) | 1971-07-08 |
| CH491149A (fr) | 1970-05-31 |
| NO129300B (US06534493-20030318-C00166.png) | 1974-03-25 |
| GB1173121A (en) | 1969-12-03 |
| DE1720440B2 (de) | 1980-12-18 |
| JPS466796B1 (US06534493-20030318-C00166.png) | 1971-02-20 |
| FR1568152A (US06534493-20030318-C00166.png) | 1969-05-23 |
| SE347982B (US06534493-20030318-C00166.png) | 1972-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DART INDUSTRIES IND. Effective date: 19850228 |
|
| RR | Patent reestablished after lapse |
Free format text: 850925 *DART INDUSTRIES IND. |
|
| RE20 | Patent expired |
Owner name: DART INDUSTRIES IND. Effective date: 19880229 |