BE817613A - PERFECTED PROCESS FOR PREPARING MODIFIED POLYALKYLENE TEREPHTHALATES - Google Patents
PERFECTED PROCESS FOR PREPARING MODIFIED POLYALKYLENE TEREPHTHALATESInfo
- Publication number
- BE817613A BE817613A BE146524A BE146524A BE817613A BE 817613 A BE817613 A BE 817613A BE 146524 A BE146524 A BE 146524A BE 146524 A BE146524 A BE 146524A BE 817613 A BE817613 A BE 817613A
- Authority
- BE
- Belgium
- Prior art keywords
- polyalkylene terephthalates
- preparing modified
- modified polyalkylene
- perfected process
- perfected
- Prior art date
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
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732336026 DE2336026C3 (en) | 1973-07-14 | 1973-07-14 | Process for the preparation of modified polyalkylene terephthalates |
Publications (1)
Publication Number | Publication Date |
---|---|
BE817613A true BE817613A (en) | 1975-01-13 |
Family
ID=5887013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE146524A BE817613A (en) | 1973-07-14 | 1974-07-12 | PERFECTED PROCESS FOR PREPARING MODIFIED POLYALKYLENE TEREPHTHALATES |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5039388A (en) |
BE (1) | BE817613A (en) |
CA (1) | CA1050693A (en) |
DE (1) | DE2336026C3 (en) |
FR (1) | FR2241574B1 (en) |
GB (1) | GB1466591A (en) |
IT (1) | IT1017077B (en) |
NL (1) | NL7409168A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829624A1 (en) * | 1978-07-06 | 1980-01-24 | Basf Ag | THERMOPLASTIC MIXED POLYESTER |
JPS5665019A (en) * | 1979-11-02 | 1981-06-02 | Toray Ind Inc | Production of polyester |
AU594068B2 (en) * | 1985-08-08 | 1990-03-01 | B.F. Goodrich Company, The | Poly(vinyl chloride)polyblend containing a crystalline polyester with limited miscibility and reinforced composites thereof |
JPH04505939A (en) * | 1989-06-26 | 1992-10-15 | イーストマン ケミカル カンパニー | Novel semi-crystalline polyesters, blends thereof with amorphous polyesters, and powder coating compositions based on the blends |
US5135697A (en) * | 1990-08-28 | 1992-08-04 | Hoescht Celanese Corporation | Polyester copolymer fiber having enhanced strength and dyeability properties |
-
1973
- 1973-07-14 DE DE19732336026 patent/DE2336026C3/en not_active Expired
-
1974
- 1974-07-05 NL NL7409168A patent/NL7409168A/en not_active Application Discontinuation
- 1974-07-10 FR FR7423974A patent/FR2241574B1/fr not_active Expired
- 1974-07-11 IT IT2505574A patent/IT1017077B/en active
- 1974-07-11 CA CA204,585A patent/CA1050693A/en not_active Expired
- 1974-07-12 GB GB3091174A patent/GB1466591A/en not_active Expired
- 1974-07-12 BE BE146524A patent/BE817613A/en not_active IP Right Cessation
- 1974-07-15 JP JP8030374A patent/JPS5039388A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2336026A1 (en) | 1975-02-13 |
DE2336026C3 (en) | 1980-09-25 |
JPS5039388A (en) | 1975-04-11 |
CA1050693A (en) | 1979-03-13 |
GB1466591A (en) | 1977-03-09 |
IT1017077B (en) | 1977-07-20 |
FR2241574B1 (en) | 1978-01-20 |
NL7409168A (en) | 1975-01-16 |
FR2241574A1 (en) | 1975-03-21 |
DE2336026B2 (en) | 1975-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BASF A.G. Effective date: 19840712 |