CH364628A - Verfahren zur Herstellung von hochpolymeren Polyestern - Google Patents
Verfahren zur Herstellung von hochpolymeren PolyesternInfo
- Publication number
- CH364628A CH364628A CH3368856A CH3368856A CH364628A CH 364628 A CH364628 A CH 364628A CH 3368856 A CH3368856 A CH 3368856A CH 3368856 A CH3368856 A CH 3368856A CH 364628 A CH364628 A CH 364628A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- high polymer
- polymer polyesters
- polyesters
- polymer
- Prior art date
Links
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)
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 |
---|---|
CH364628A true CH364628A (de) | 1962-09-30 |
Family
ID=10057134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH3368856A CH364628A (de) | 1955-05-27 | 1956-05-28 | Verfahren zur Herstellung von hochpolymeren Polyestern |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE548082A (fr) |
CA (1) | CA599386A (fr) |
CH (1) | CH364628A (fr) |
DE (1) | DE1420515A1 (fr) |
ES (1) | ES228725A1 (fr) |
FR (1) | FR1153698A (fr) |
GB (1) | GB793111A (fr) |
IT (1) | IT554213A (fr) |
NL (2) | NL207417A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0091180A2 (fr) * | 1982-02-04 | 1983-10-12 | Rohm And Haas Company | Système de catalyseur pour la polycondensation d'un prépolymère du téréphthalate d'éthylène |
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 |
EP0047608A1 (fr) * | 1980-09-08 | 1982-03-17 | Rohm And Haas Company | Polyéthylène téréphtalate, et procédé pour sa préparation |
-
0
- IT IT554213D patent/IT554213A/it unknown
- CA CA599386A patent/CA599386A/en not_active Expired
- NL NL97626D patent/NL97626C/xx active
- BE BE548082D patent/BE548082A/xx unknown
- NL NL207417D patent/NL207417A/xx 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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0091180A2 (fr) * | 1982-02-04 | 1983-10-12 | Rohm And Haas Company | Système de catalyseur pour la polycondensation d'un prépolymère du téréphthalate d'éthylène |
EP0091180A3 (fr) * | 1982-02-04 | 1984-05-16 | Rohm And Haas Company | Système de catalyseur pour la polycondensation d'un prépolymère du téréphthalate d'éthylène |
Also Published As
Publication number | Publication date |
---|---|
ES228725A1 (es) | 1956-08-16 |
BE548082A (fr) | |
NL207417A (fr) | |
NL97626C (fr) | |
IT554213A (fr) | |
CA599386A (en) | 1960-06-07 |
DE1420515A1 (de) | 1969-03-27 |
FR1153698A (fr) | 1958-03-20 |
GB793111A (en) | 1958-04-09 |
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