FR1143969A - Procédé pour la préparation de polyesters et de copolyesters aromatiques linéaires - Google Patents
Procédé pour la préparation de polyesters et de copolyesters aromatiques linéairesInfo
- Publication number
- FR1143969A FR1143969A FR1143969DA FR1143969A FR 1143969 A FR1143969 A FR 1143969A FR 1143969D A FR1143969D A FR 1143969DA FR 1143969 A FR1143969 A FR 1143969A
- Authority
- FR
- France
- Prior art keywords
- copolyesters
- preparation
- aromatic polyesters
- linear aromatic
- linear
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- 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
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0213—Complexes without C-metal linkages
- B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
- B01J2531/52—Antimony
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7935/55A GB805534A (en) | 1955-03-18 | 1955-03-18 | Improvements in or relating to catalytic condensation of diglycolesters of dicarboxylic acids |
GB1143969X | 1955-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1143969A true FR1143969A (fr) | 1957-10-08 |
Family
ID=26241764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1143969D Expired FR1143969A (fr) | 1955-03-18 | 1956-03-17 | Procédé pour la préparation de polyesters et de copolyesters aromatiques linéaires |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1143969A (fr) |
GB (1) | GB805534A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1158262B (de) * | 1959-09-23 | 1963-11-28 | Glanzstoff Ag | Verfahren zur Herstellung von Poly-(aethylenglykolterephthalat) |
DE1291902B (de) * | 1959-10-06 | 1969-04-03 | Ici Ltd | Verfahren zur Herstellung von Polyestern |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160610A (en) * | 1962-03-12 | 1964-12-08 | Monsanto Co | Preparation of polyesteramides with antimony glycoloxide catalyst |
CN101328261B (zh) * | 2008-07-29 | 2011-01-12 | 南京工业大学 | 高分子量聚丁二酸丁二醇酯的制备方法 |
JP2015505882A (ja) * | 2011-12-16 | 2015-02-26 | サウディ ベーシック インダストリーズ コーポレイション | ポリエチレンテレフタレートの製造のための新たな触媒錯体を合成するプロセス |
-
1955
- 1955-03-18 GB GB7935/55A patent/GB805534A/en not_active Expired
-
1956
- 1956-03-17 FR FR1143969D patent/FR1143969A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1158262B (de) * | 1959-09-23 | 1963-11-28 | Glanzstoff Ag | Verfahren zur Herstellung von Poly-(aethylenglykolterephthalat) |
DE1291902B (de) * | 1959-10-06 | 1969-04-03 | Ici Ltd | Verfahren zur Herstellung von Polyestern |
Also Published As
Publication number | Publication date |
---|---|
GB805534A (en) | 1958-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1149118A (fr) | Procédé de préparation de polyesters | |
FR1220881A (fr) | Procédé de préparation de polyesters pigmentés | |
FR1297516A (fr) | Procédé de préparation de polyesters | |
FR1143969A (fr) | Procédé pour la préparation de polyesters et de copolyesters aromatiques linéaires | |
FR1231641A (fr) | Procédé pour la préparation de 2-hydroxy-benzoquinoléizines | |
FR1183457A (fr) | Procédé de préparation de résines de polyesters non saturés | |
BE610763A (fr) | Procédé de préparation de polyesters | |
CH374986A (fr) | Procédé pour la préparation de bis-cétènes | |
FR1134075A (fr) | Procédé de préparation de résines de polyesters | |
FR1280420A (fr) | Procédé de préparation de polyesters aromatiques linéaires | |
FR1411665A (fr) | Polyesters modifiés et procédé pour leur préparation | |
FR1216828A (fr) | Procédé de préparation de polyesters stabilisés | |
FR1385058A (fr) | Procédé de préparation de polyesters linéaires | |
FR1148772A (fr) | Procédé de préparation de polyesters | |
FR1169205A (fr) | Procédé pour la préparation d'esters alpha-méthylmercapto-thiol-phosphoriques | |
FR1196842A (fr) | Procédé de préparation de résines de polyesters | |
FR1153629A (fr) | Procédé de préparation de polyesters linéaires | |
FR1253857A (fr) | Procédé pour la préparation de résines polyesters | |
FR1182955A (fr) | Procédé de préparation de polyesters non saturés | |
FR1179736A (fr) | Compositions de résines polyesters et procédé pour leur préparation | |
FR1160882A (fr) | Epsilon-caprolactones et procédé pour leur préparation | |
FR1151724A (fr) | Procédé de préparation de produits de polycondensation n-oxyalkylés | |
FR1216222A (fr) | Procédé pour la préparation de la cis-testostérone | |
FR1294521A (fr) | Procédé de préparation de polyesters linéaires | |
BE610816A (fr) | Procédé de préparation de polyesters linéaires |