GB793111A - Improvements in the manufacture of highly polymeric polymethylene terephthalates - Google Patents
Improvements in the manufacture of highly polymeric polymethylene terephthalatesInfo
- Publication number
- GB793111A GB793111A GB1532755A GB1532755A GB793111A GB 793111 A GB793111 A GB 793111A GB 1532755 A GB1532755 A GB 1532755A GB 1532755 A GB1532755 A GB 1532755A GB 793111 A GB793111 A GB 793111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- terephthalate
- titanate
- glycol
- terephthalic acid
- resulting
- 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 polymethylene terephthalates Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 13
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 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 abstract 4
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 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
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- 239000004246 zinc acetate Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910000410 antimony oxide Inorganic materials 0.000 abstract 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 abstract 1
- VNGOYPQMJFJDLV-UHFFFAOYSA-N dimethyl benzene-1,3-dicarboxylate Chemical compound COC(=O)C1=CC=CC(C(=O)OC)=C1 VNGOYPQMJFJDLV-UHFFFAOYSA-N 0.000 abstract 1
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- ITNVWQNWHXEMNS-UHFFFAOYSA-N methanolate;titanium(4+) Chemical compound [Ti+4].[O-]C.[O-]C.[O-]C.[O-]C ITNVWQNWHXEMNS-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 abstract 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 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
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA599386A CA599386A (en) | 1955-05-27 | Highly polymeric polymethylene terephthalates | |
| NL207417D NL207417A (enrdf_load_html_response) | 1955-05-27 | ||
| NL97626D NL97626C (enrdf_load_html_response) | 1955-05-27 | ||
| IT554213D IT554213A (enrdf_load_html_response) | 1955-05-27 | ||
| BE548082D BE548082A (enrdf_load_html_response) | 1955-05-27 | ||
| GB1532755A GB793111A (en) | 1955-05-27 | 1955-05-27 | Improvements in the manufacture of highly polymeric polymethylene terephthalates |
| DE19561420515 DE1420515A1 (de) | 1955-05-27 | 1956-05-23 | Verfahren zur Herstellung von Polyestern |
| ES0228725A ES228725A1 (es) | 1955-05-27 | 1956-05-24 | PROCEDIMIENTO PARA LA FABRICACIoN DE POLIÉSTERES, ESPECIALMENTE TEREFTALATO ALTAMENTE POLIMERIZADO |
| FR1153698D FR1153698A (fr) | 1955-05-27 | 1956-05-28 | Fabrication de polyesters |
| CH3368856A CH364628A (de) | 1955-05-27 | 1956-05-28 | Verfahren zur Herstellung von hochpolymeren Polyestern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1532755A GB793111A (en) | 1955-05-27 | 1955-05-27 | Improvements in the manufacture of highly polymeric polymethylene terephthalates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB793111A true GB793111A (en) | 1958-04-09 |
Family
ID=10057134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1532755A Expired GB793111A (en) | 1955-05-27 | 1955-05-27 | Improvements in the manufacture of highly polymeric polymethylene terephthalates |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE548082A (enrdf_load_html_response) |
| CA (1) | CA599386A (enrdf_load_html_response) |
| CH (1) | CH364628A (enrdf_load_html_response) |
| DE (1) | DE1420515A1 (enrdf_load_html_response) |
| ES (1) | ES228725A1 (enrdf_load_html_response) |
| FR (1) | FR1153698A (enrdf_load_html_response) |
| GB (1) | GB793111A (enrdf_load_html_response) |
| IT (1) | IT554213A (enrdf_load_html_response) |
| NL (2) | NL207417A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047608A1 (en) * | 1980-09-08 | 1982-03-17 | Rohm And Haas Company | Poly(ethylene terephthalate) and process for preparing it |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079368A (en) * | 1959-11-23 | 1963-02-26 | American Cyanamid Co | Process for the preparation of high molecular weight polymerizable orthophthalate polyesters |
| BE794423A (fr) * | 1972-01-24 | 1973-07-23 | Rhone Poulenc Textile | Nouveau procede de fabrication de polyesters et produits ainsi obtenus |
| US4365054A (en) * | 1975-08-11 | 1982-12-21 | The Firestone Tire & Rubber Company | Ethylene glycol terephthalate production |
| US4356299A (en) * | 1982-02-04 | 1982-10-26 | Rohm And Haas Company | Catalyst system for a polyethylene terephthalate polycondensation |
-
0
- NL NL97626D patent/NL97626C/xx active
- CA CA599386A patent/CA599386A/en not_active Expired
- BE BE548082D patent/BE548082A/xx unknown
- NL NL207417D patent/NL207417A/xx unknown
- IT IT554213D patent/IT554213A/it unknown
-
1955
- 1955-05-27 GB GB1532755A patent/GB793111A/en not_active Expired
-
1956
- 1956-05-23 DE DE19561420515 patent/DE1420515A1/de active Pending
- 1956-05-24 ES ES0228725A patent/ES228725A1/es not_active Expired
- 1956-05-28 FR FR1153698D patent/FR1153698A/fr not_active Expired
- 1956-05-28 CH CH3368856A patent/CH364628A/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047608A1 (en) * | 1980-09-08 | 1982-03-17 | Rohm And Haas Company | Poly(ethylene terephthalate) and process for preparing it |
Also Published As
| Publication number | Publication date |
|---|---|
| CA599386A (en) | 1960-06-07 |
| ES228725A1 (es) | 1956-08-16 |
| BE548082A (enrdf_load_html_response) | |
| NL97626C (enrdf_load_html_response) | |
| IT554213A (enrdf_load_html_response) | |
| NL207417A (enrdf_load_html_response) | |
| CH364628A (de) | 1962-09-30 |
| FR1153698A (fr) | 1958-03-20 |
| DE1420515A1 (de) | 1969-03-27 |
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