GB1356450A - Injection moulded polyethylene terephthalate and its production - Google Patents
Injection moulded polyethylene terephthalate and its productionInfo
- Publication number
- GB1356450A GB1356450A GB6092271A GB6092271A GB1356450A GB 1356450 A GB1356450 A GB 1356450A GB 6092271 A GB6092271 A GB 6092271A GB 6092271 A GB6092271 A GB 6092271A GB 1356450 A GB1356450 A GB 1356450A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyethylene terephthalate
- produced
- mols
- propane
- bis
- 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
- -1 polyethylene terephthalate Polymers 0.000 title abstract 4
- 229920000139 polyethylene terephthalate Polymers 0.000 title abstract 4
- 239000005020 polyethylene terephthalate Substances 0.000 title abstract 4
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- 239000001294 propane Substances 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N dimethylmethane Natural products CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 238000005809 transesterification reaction 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
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)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT10771 | 1971-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1356450A true GB1356450A (en) | 1974-06-12 |
Family
ID=3481694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6092271A Expired GB1356450A (en) | 1971-01-08 | 1971-12-31 | Injection moulded polyethylene terephthalate and its production |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU3762872A (enExample) |
| BE (1) | BE777573A (enExample) |
| BR (1) | BR7200104D0 (enExample) |
| CA (1) | CA984996A (enExample) |
| DE (1) | DE2200028A1 (enExample) |
| FR (1) | FR2121660B1 (enExample) |
| GB (1) | GB1356450A (enExample) |
| IT (1) | IT948806B (enExample) |
| NL (1) | NL7200236A (enExample) |
-
1971
- 1971-12-30 BE BE777573A patent/BE777573A/xx unknown
- 1971-12-31 GB GB6092271A patent/GB1356450A/en not_active Expired
-
1972
- 1972-01-03 DE DE19722200028 patent/DE2200028A1/de active Pending
- 1972-01-05 AU AU37628/72A patent/AU3762872A/en not_active Expired
- 1972-01-07 FR FR7200442A patent/FR2121660B1/fr not_active Expired
- 1972-01-07 BR BR10472A patent/BR7200104D0/pt unknown
- 1972-01-07 NL NL7200236A patent/NL7200236A/xx unknown
- 1972-01-07 IT IT6703872A patent/IT948806B/it active
- 1972-01-07 CA CA131,883A patent/CA984996A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2200028A1 (de) | 1972-07-27 |
| NL7200236A (enExample) | 1972-07-11 |
| FR2121660B1 (enExample) | 1974-09-13 |
| BE777573A (fr) | 1972-06-30 |
| BR7200104D0 (pt) | 1973-05-24 |
| IT948806B (it) | 1973-06-11 |
| AU3762872A (en) | 1973-07-12 |
| CA984996A (en) | 1976-03-02 |
| FR2121660A1 (enExample) | 1972-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3546177A (en) | Polyesters containing sterically hindered trialkyl phosphates | |
| US3220976A (en) | Process for the preparation of copolyesters comprising reacting a bishaloformate of a dihydroxy compound with a difunctional carboxylic acid in a solution containing tertiary amine | |
| GB1485310A (en) | Process for the manufacture of thermoplastic polyesters | |
| ES362120A1 (es) | Procedimiento para la obtencion de masas polimeras moldea- bles. | |
| GB1433210A (en) | Flame resistant thermoplastic polyester compositions | |
| FR2412582A1 (fr) | Composition a mouler polymere thermoplastique presentant une stabilite hydrolytique amelioree | |
| KR101255826B1 (ko) | 투명성이 우수한 생분해성의 지방족/방향족 코폴리에스테르 수지 조성물 | |
| ES381817A1 (es) | Un procedimiento para la preparacion de un elastomero ter- moplastico segmentado de copoliester. | |
| GB1378213A (en) | Process for preparing polyesters | |
| GB1327711A (en) | Production of polyesters | |
| US3847873A (en) | Process for the preparation of aromatic polyesters | |
| GB1356450A (en) | Injection moulded polyethylene terephthalate and its production | |
| US3329651A (en) | Phenylene antimonate iii polyester catalysts | |
| GB1427057A (en) | Preparation of polyester resins with enhanced moulding properties | |
| US3477989A (en) | Copolyesters of 2,5-dihydroxyterephthalic acid | |
| GB1596420A (en) | Rapidly crystallising polyester compositions | |
| US3660358A (en) | Process for producing polyesters and shaped articles respectively made from these polyesters | |
| GB1422676A (en) | Production of polyesters | |
| GB1268442A (en) | Shaped articles of linear polyester | |
| GB1442044A (en) | Linear copolyesters based on terephthalic acid and/or iso phthalic acid a process for their manufacture and their use | |
| US3567799A (en) | Method of preparing stabilized high molecular weight polyester resin by condensing low molecular weight polyester resin and phosphorous containing polyester resin | |
| US3373144A (en) | Process for the preparation of isomerized unsaturated polyesters | |
| GB1386548A (en) | Moulding compositions based on polyester mixtures | |
| ES400227A1 (es) | Un procedimiento para la preparacion de una composicion me-jorada de copoliester elastomerico termoplastico. | |
| US3412066A (en) | Polycondensation catalysts for the preparation of polyesters and polyetheresters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |