GB1466591A - Production of terephthalate polyesters - Google Patents
Production of terephthalate polyestersInfo
- Publication number
- GB1466591A GB1466591A GB3091174A GB3091174A GB1466591A GB 1466591 A GB1466591 A GB 1466591A GB 3091174 A GB3091174 A GB 3091174A GB 3091174 A GB3091174 A GB 3091174A GB 1466591 A GB1466591 A GB 1466591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- terephthalate
- glycol
- july
- preparing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920000728 polyester Polymers 0.000 title abstract 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 229920001634 Copolyester Polymers 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
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 (de) | 1973-07-14 | 1973-07-14 | Verfahren zur Herstellung von modifizierten Polyalkylenterephthalaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1466591A true GB1466591A (en) | 1977-03-09 |
Family
ID=5887013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3091174A Expired GB1466591A (en) | 1973-07-14 | 1974-07-12 | Production of terephthalate polyesters |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5039388A (enrdf_load_stackoverflow) |
| BE (1) | BE817613A (enrdf_load_stackoverflow) |
| CA (1) | CA1050693A (enrdf_load_stackoverflow) |
| DE (1) | DE2336026C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2241574B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1466591A (enrdf_load_stackoverflow) |
| IT (1) | IT1017077B (enrdf_load_stackoverflow) |
| NL (1) | NL7409168A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829624A1 (de) * | 1978-07-06 | 1980-01-24 | Basf Ag | Thermoplastische mischpolyester |
| 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 |
| ES2062472T3 (es) * | 1989-06-26 | 1994-12-16 | Eastman Kodak Co | Nuevos poliesteres semi-cristalinos, mezclas de los mismos con poliesteres amorfos y composiciones de revestimiento en polvo basadas en tales mezclas. |
| 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/de not_active Expired
-
1974
- 1974-07-05 NL NL7409168A patent/NL7409168A/xx not_active Application Discontinuation
- 1974-07-10 FR FR7423974A patent/FR2241574B1/fr not_active Expired
- 1974-07-11 CA CA204,585A patent/CA1050693A/en not_active Expired
- 1974-07-11 IT IT2505574A patent/IT1017077B/it active
- 1974-07-12 BE BE146524A patent/BE817613A/xx not_active IP Right Cessation
- 1974-07-12 GB GB3091174A patent/GB1466591A/en not_active Expired
- 1974-07-15 JP JP8030374A patent/JPS5039388A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2241574A1 (enrdf_load_stackoverflow) | 1975-03-21 |
| JPS5039388A (enrdf_load_stackoverflow) | 1975-04-11 |
| DE2336026B2 (de) | 1975-10-30 |
| NL7409168A (nl) | 1975-01-16 |
| CA1050693A (en) | 1979-03-13 |
| DE2336026A1 (de) | 1975-02-13 |
| FR2241574B1 (enrdf_load_stackoverflow) | 1978-01-20 |
| IT1017077B (it) | 1977-07-20 |
| DE2336026C3 (de) | 1980-09-25 |
| BE817613A (fr) | 1975-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |