GB1236888A - Process for producing polyethylene terephthalate - Google Patents
Process for producing polyethylene terephthalateInfo
- Publication number
- GB1236888A GB1236888A GB4868869A GB4868869A GB1236888A GB 1236888 A GB1236888 A GB 1236888A GB 4868869 A GB4868869 A GB 4868869A GB 4868869 A GB4868869 A GB 4868869A GB 1236888 A GB1236888 A GB 1236888A
- Authority
- GB
- United Kingdom
- Prior art keywords
- terephthalate
- hydroxyethyl
- bis
- polyethylene terephthalate
- catalyst
- 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 3
- 229920000139 polyethylene terephthalate Polymers 0.000 title abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-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
- 101100188552 Arabidopsis thaliana OCT3 gene Proteins 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 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
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 229960005147 calcium acetate Drugs 0.000 abstract 1
- 235000011092 calcium acetate Nutrition 0.000 abstract 1
- 239000001639 calcium acetate Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 239000004246 zinc acetate 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
- C08G63/86—Germanium, antimony, or compounds thereof
- C08G63/866—Antimony or compounds thereof
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 |
|---|---|---|---|
| US76562968A | 1968-10-07 | 1968-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1236888A true GB1236888A (en) | 1971-06-23 |
Family
ID=25074054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4868869A Expired GB1236888A (en) | 1968-10-07 | 1969-10-03 | Process for producing polyethylene terephthalate |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1950553A1 (https=) |
| FR (1) | FR2020039A1 (https=) |
| GB (1) | GB1236888A (https=) |
| NL (1) | NL6915158A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7655746B2 (en) | 2005-09-16 | 2010-02-02 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
| US8557950B2 (en) | 2005-06-16 | 2013-10-15 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997018253A1 (en) * | 1995-11-13 | 1997-05-22 | Eastman Chemical Company | Thermally stable polyesters formed utilizing antimony compounds as catalysts |
| US7459113B2 (en) | 2004-03-08 | 2008-12-02 | Eastman Chemical Company | Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient |
| US7358322B2 (en) | 2004-03-09 | 2008-04-15 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US7935399B2 (en) | 2004-09-02 | 2011-05-03 | Grupo Petrotemex, S.A. De C.V. | Low melting polyester polymers |
-
1969
- 1969-10-03 GB GB4868869A patent/GB1236888A/en not_active Expired
- 1969-10-06 FR FR6933996A patent/FR2020039A1/fr not_active Withdrawn
- 1969-10-07 DE DE19691950553 patent/DE1950553A1/de active Pending
- 1969-10-07 NL NL6915158A patent/NL6915158A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8557950B2 (en) | 2005-06-16 | 2013-10-15 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
| US8987408B2 (en) | 2005-06-16 | 2015-03-24 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
| US7655746B2 (en) | 2005-09-16 | 2010-02-02 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
| US7799891B2 (en) | 2005-09-16 | 2010-09-21 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6915158A (https=) | 1970-04-09 |
| FR2020039A1 (https=) | 1970-07-10 |
| DE1950553A1 (de) | 1970-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1526603A (en) | Preparation of organic phosphites | |
| CA951861A (en) | Process for the manufacture of fibers from high molecular weight linear polyethylene terephthalate | |
| NL7509517A (nl) | Werkwijze ter bereiding van vlamvertragende, polycarbonaat bevattende materialen. | |
| CA1017899A (en) | Polymerisation of ethylene | |
| ES304882A1 (es) | El procedimiento de preparar polímeros termoplásticos unidos entre sí | |
| ES8205575A1 (es) | Un procedimiento para mejorar el comportamiento catalitico de un catalizador complejo de oxido que contiene antimonio | |
| GB1164743A (en) | Basic Anthraquinone Dyes, their production and use | |
| NO740064L (no) | Fremgangsmåte for fremstilling av nedbrytbare polymerisater av etylen, karbonmonoksyd og en ytterligere olefinisk umettet forbindelse. | |
| JPS5216558A (en) | Resin composition | |
| GB1236888A (en) | Process for producing polyethylene terephthalate | |
| NO834496L (no) | Katalysator til polymerisering av alkener og anvendelse av katalysatoren til polymerisering av propen | |
| ES310450A1 (es) | El procedimiento de preparar polietileno termoplastico solido puenteado. | |
| GB1366467A (en) | Process for the manufacture of p-hydroxybenzyl compounds | |
| GB1457713A (en) | Process for the bulk dyeing of polyesters | |
| GB1192349A (en) | Improvements in or relating to Cationic Polymerisations | |
| GB1056118A (en) | Process for the manufacture of copolyesters | |
| DK136614B (da) | Fremgangsmåde til at gøre polymere baseret på ethylen eller propylen nedbrydelige under direkte påvirkning af sollys. | |
| GB1195097A (en) | Improvements in or relating to Polyesters | |
| GB1051120A (https=) | ||
| GB1058387A (en) | Process for the manufacture of film-and fibre-forming polyesters | |
| GB1243145A (en) | Copolyester resin | |
| GB1090295A (en) | Polyethylene terephthalate and fibres thereof | |
| GB1263637A (en) | Polyethylene terephthalate | |
| ES307025A1 (es) | Procedimiento de preparacion de composiciones polimeras, estabilizadas respecto a la luz. | |
| GB1455554A (en) | 2,2-bis-hydroxymethyl alkane sulphonates |