GB1523219A - Block copolyesters which crystallise rapidly - Google Patents
Block copolyesters which crystallise rapidlyInfo
- Publication number
- GB1523219A GB1523219A GB41727/76A GB4172776A GB1523219A GB 1523219 A GB1523219 A GB 1523219A GB 41727/76 A GB41727/76 A GB 41727/76A GB 4172776 A GB4172776 A GB 4172776A GB 1523219 A GB1523219 A GB 1523219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- acid
- mole
- oct
- block
- 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
- 229920001634 Copolyester Polymers 0.000 title abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- -1 carboxyl-terminated Polymers 0.000 abstract 1
- 150000007942 carboxylates Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002667 nucleating agent Substances 0.000 abstract 1
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 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
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
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 |
|---|---|---|---|
| DE19752545720 DE2545720A1 (de) | 1975-10-11 | 1975-10-11 | Schnellkristallisierende blockcopolyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1523219A true GB1523219A (en) | 1978-08-31 |
Family
ID=5958979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41727/76A Expired GB1523219A (en) | 1975-10-11 | 1976-10-07 | Block copolyesters which crystallise rapidly |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4223106A (OSRAM) |
| JP (1) | JPS6053051B2 (OSRAM) |
| DE (1) | DE2545720A1 (OSRAM) |
| FR (1) | FR2327273A1 (OSRAM) |
| GB (1) | GB1523219A (OSRAM) |
| NL (1) | NL167707C (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368288A (en) | 1979-09-21 | 1983-01-11 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
| US4393178A (en) | 1979-06-19 | 1983-07-12 | Imperial Chemical Industries Plc | Fast crystallizing polyester compositions |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207230A (en) | 1977-02-01 | 1980-06-10 | Bayer Aktiengesellschaft | Block copolyesters which crystallize rapidly |
| DE2706123A1 (de) | 1977-02-14 | 1978-08-17 | Bayer Ag | Schnell kristallisierende polyaethylenterephthalate und verfahren zu ihrer herstellung |
| JPS5924748A (ja) * | 1982-07-30 | 1984-02-08 | Unitika Ltd | ポリエステル組成物 |
| AU614944B2 (en) * | 1986-11-20 | 1991-09-19 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Polyester resin composition |
| US4859737A (en) * | 1987-11-24 | 1989-08-22 | Shell Oil Company | Polymeric composition |
| US5039744A (en) * | 1989-05-11 | 1991-08-13 | Hoechst Celanese Corporation | Elastomer compositions made from blends of copolyester elastomers and copolymers of ethylene and ethyl acrylate |
| US5179163A (en) * | 1989-05-11 | 1993-01-12 | Hoechst Celanese Corporation | Elastomer compositions made from blends of copolyester elastomers and copolymers of ethylene and ethyl acrylate |
| EP0697028A1 (en) * | 1993-05-04 | 1996-02-21 | E.I. Du Pont De Nemours And Company | Improved bonding resin and methods relating thereto |
| US6774183B1 (en) | 2000-04-27 | 2004-08-10 | Bostik, Inc. | Copolyesters having improved retained adhesion |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744087A (en) * | 1951-12-11 | 1956-05-01 | Du Pont | Polyester from terephthalic acid, ethylene glycol and polyethylene glycol |
| US3719729A (en) * | 1967-08-08 | 1973-03-06 | Cellophane Sa | Oriented polypropylene resin modified polythylene polyethylene terephthalate films with improved electrical properties |
| US3766146A (en) * | 1971-03-18 | 1973-10-16 | Du Pont | Segmented thermoplastic copolyester elastomers |
| DE2217470A1 (de) * | 1971-04-13 | 1972-11-02 | Denki Onkyo Co. Ltd., Tokio | Block-Copolymerisate |
| BE793332A (fr) * | 1972-01-26 | 1973-04-16 | Du Pont | Copolyesters thermoplastiques a segments |
| DE2210839C2 (de) * | 1972-03-07 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Block- Copolymeren |
| US3959062A (en) * | 1972-08-10 | 1976-05-25 | E. I. Du Pont De Nemours And Company | Method of joining surfaces using segmented copolyester adhesive |
| JPS5645942B2 (OSRAM) * | 1973-01-18 | 1981-10-29 | ||
| US3932326A (en) * | 1973-02-20 | 1976-01-13 | E. I. Du Pont De Nemours And Company | Soft thermoplastic segmented copolyesters as pressure sensitive adhesives |
| US3954689A (en) * | 1973-12-10 | 1976-05-04 | E. I. Du Pont De Nemours And Company | Segmented thermoplastic copolyester elastomers |
| US4048128A (en) * | 1974-02-20 | 1977-09-13 | E. I. Du Pont De Nemours And Company | Thermally stabilized segmented copolyester adhesive |
| GB1517740A (en) * | 1974-12-14 | 1978-07-12 | Teijin Ltd | Preparation of polyesters |
| DE2507674A1 (de) * | 1975-02-22 | 1976-09-09 | Bayer Ag | Schnellkristallisierende poly(aethylen/alkylen)-terephthalate |
| DE2507776C2 (de) * | 1975-02-22 | 1983-09-22 | Bayer Ag, 5090 Leverkusen | Schnellkristallisierende Poly(äthylen/alkylen)-terephthalate |
| US4116925A (en) * | 1976-06-14 | 1978-09-26 | Gaf Corporation | Poly(tetramethylene terephthalate)-polyether block |
-
1975
- 1975-10-11 DE DE19752545720 patent/DE2545720A1/de not_active Withdrawn
-
1976
- 1976-09-15 NL NL7610263A patent/NL167707C/xx not_active IP Right Cessation
- 1976-10-06 US US05/730,208 patent/US4223106A/en not_active Expired - Lifetime
- 1976-10-07 GB GB41727/76A patent/GB1523219A/en not_active Expired
- 1976-10-08 JP JP51120499A patent/JPS6053051B2/ja not_active Expired
- 1976-10-11 FR FR7630509A patent/FR2327273A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393178A (en) | 1979-06-19 | 1983-07-12 | Imperial Chemical Industries Plc | Fast crystallizing polyester compositions |
| US4368288A (en) | 1979-09-21 | 1983-01-11 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| NL167707C (nl) | 1982-01-18 |
| JPS5247892A (en) | 1977-04-16 |
| JPS6053051B2 (ja) | 1985-11-22 |
| US4223106A (en) | 1980-09-16 |
| FR2327273A1 (fr) | 1977-05-06 |
| NL167707B (nl) | 1981-08-17 |
| DE2545720A1 (de) | 1977-04-21 |
| NL7610263A (nl) | 1977-04-13 |
| FR2327273B1 (OSRAM) | 1980-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5496887A (en) | Preparation of thermoplastic polyesters having a low content of terminal carboxyl groups | |
| GB1523219A (en) | Block copolyesters which crystallise rapidly | |
| TW264489B (OSRAM) | ||
| MY116854A (en) | Process for preparing copolyesters of terephthalic acid, ethylene glycol and 1, 4-cyclohexanedimethanol exhibiting a neutral hue, high clarity and increased brightness | |
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| ES469365A1 (es) | Un metodo para preparar nuevos compuestos bimetalicos. | |
| CA2349583A1 (en) | Preparation of a copolyether ester | |
| GB1137882A (en) | Polyester plasticisers | |
| ES264800A1 (es) | Procedimiento perfeccionado de obtenciën de tereftalatos de polimetileno | |
| JPH11236442A (ja) | ポリエステルの製造方法 | |
| ES228725A1 (es) | PROCEDIMIENTO PARA LA FABRICACIoN DE POLIÉSTERES, ESPECIALMENTE TEREFTALATO ALTAMENTE POLIMERIZADO | |
| JPS6469623A (en) | Preparation of polyester | |
| GB1074225A (en) | Process for preparin fibre and film forming polyesters | |
| GB1168163A (en) | Process for the Manufacture of Highly Polymeric Polyesters | |
| GB1221788A (en) | Process for the preparation of polyestesters of terephthalic acid and glycols | |
| GB1093204A (en) | Process for the preparation of linear thermoplastic polyesters | |
| JPS5620027A (en) | Production of polyester | |
| JP3374544B2 (ja) | ポリエステル共重合体の製造法 | |
| GB977805A (en) | Method for preparing glycol esters and polyesters | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |