CH341995A - Verfahren zur Herstellung von Polyestern - Google Patents
Verfahren zur Herstellung von PolyesternInfo
- Publication number
- CH341995A CH341995A CH341995DA CH341995A CH 341995 A CH341995 A CH 341995A CH 341995D A CH341995D A CH 341995DA CH 341995 A CH341995 A CH 341995A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyesters
- production
- 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
- C08G63/826—Metals not provided for in groups C08G63/83 - C08G63/86
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
-
- 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
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF16366A DE1149532B (de) | 1954-12-14 | 1954-12-14 | Verfahren zur Herstellung von Polyestern |
Publications (1)
Publication Number | Publication Date |
---|---|
CH341995A true CH341995A (de) | 1959-10-31 |
Family
ID=7088194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH341995D CH341995A (de) | 1954-12-14 | 1955-12-02 | Verfahren zur Herstellung von Polyestern |
Country Status (5)
Country | Link |
---|---|
US (1) | US3326965A (de) |
CH (1) | CH341995A (de) |
DE (2) | DE1039748B (de) |
FR (2) | FR1102786A (de) |
GB (2) | GB792011A (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL97296C (de) * | 1955-06-24 | |||
US3057823A (en) * | 1959-02-19 | 1962-10-09 | Hercules Powder Co Ltd | Preparation of polyesters from dialkyl terephthalates using certain cadmium compounds as catalysts |
NL128092C (de) * | 1959-06-26 | |||
NL279071A (de) * | 1961-05-29 | 1900-01-01 | ||
GB1073501A (en) * | 1965-03-11 | 1967-06-28 | Agfa Gevaert Nv | Manufacture of polymers |
GB1079376A (en) * | 1965-03-11 | 1967-08-16 | Agfa Gevaert Nv | Manufacture of polyesters |
GB1072812A (en) * | 1965-03-11 | 1967-06-21 | Agfa Gevaert Nv | Manufacture of polyesters |
GB1101247A (en) * | 1965-12-13 | 1968-01-31 | Scott Bader & Company Ltd | Production of unsaturated polyesters |
US3425995A (en) * | 1966-08-26 | 1969-02-04 | Fmc Corp | Direct esterification method |
US3454531A (en) * | 1966-11-23 | 1969-07-08 | Fmc Corp | Process of preparing polyethylene terephthalate using metal thiocyanate transesterification catalysts |
US3457238A (en) * | 1966-11-23 | 1969-07-22 | Fmc Corp | Process of preparing polyethylene terephthalate using alkali metal thiocyanate or alkaline earth metal thiocyanate direct esterification additives |
IT1011241B (it) * | 1973-04-18 | 1977-01-20 | Bayer Ag | Preparati di vernici a fuoco a base di resine alchidiche e procedimento per produrli |
GB1421972A (en) * | 1973-07-16 | 1976-01-21 | Ici Ltd | Polyester catalysts |
US3915936A (en) * | 1973-09-29 | 1975-10-28 | Dynamit Nobel Ag | Process for the production of unsaturated polyester resins |
US4365054A (en) * | 1975-08-11 | 1982-12-21 | The Firestone Tire & Rubber Company | Ethylene glycol terephthalate production |
JPS5946258B2 (ja) * | 1976-10-05 | 1984-11-12 | 帝人株式会社 | ポリエステルの製造方法 |
US4072631A (en) * | 1976-12-01 | 1978-02-07 | Basf Wyandotte Corporation | Vanadyl alcoholate, organic titanate, polyhydric alcohol compositions as esterification/transesterification catalysts |
US4346213A (en) * | 1980-08-25 | 1982-08-24 | Celanese Corporation | Process for the preparation of polybutylene terephthalate |
JPS58101021A (ja) * | 1981-12-12 | 1983-06-16 | Toyobo Co Ltd | 2軸延伸ポリエステルフイルム |
US4424337A (en) * | 1982-09-07 | 1984-01-03 | The Goodyear Tire & Rubber Company | Polyisophthalate and copolymers thereof having reduced cyclic dimer content, and a process for making the same |
US5120822A (en) * | 1990-08-21 | 1992-06-09 | E. I. Du Pont De Nemours And Company | Polyester process comprising the addition of a tetraalkyl zirconate catalyst |
US6075115A (en) * | 1999-10-19 | 2000-06-13 | E. I. Du Pont De Nemours And Company | Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom |
US6166170A (en) * | 1999-12-02 | 2000-12-26 | E. I. Du Pont De Nemours And Company | Esterification catalysts and processes therefor and therewith |
US6303738B1 (en) | 2000-08-04 | 2001-10-16 | E. I. Du Pont De Nemours And Company | Esterification process |
US6841505B2 (en) | 2002-07-26 | 2005-01-11 | E..I. Du Pont De Nemours And Company | Titanium-zirconium catalyst compositions and use thereof |
US7368523B2 (en) * | 2004-11-12 | 2008-05-06 | Eastman Chemical Company | Polyester polymer and copolymer compositions containing titanium nitride particles |
US20060222795A1 (en) * | 2005-03-31 | 2006-10-05 | Howell Earl E Jr | Polyester polymer and copolymer compositions containing particles of one or more transition metal compounds |
BRPI0822286A2 (pt) | 2008-02-06 | 2015-06-30 | Valspar Sourcing Inc | Processo para preparar xaropes de poliéster de peso molecular médio ou alto |
US9624342B2 (en) | 2008-02-06 | 2017-04-18 | Valspar Sourcing, Inc. | Process for manufacturing medium and high molecular weight polyesters |
US20090198004A1 (en) * | 2008-02-06 | 2009-08-06 | Valspar Sourcing, Inc. | Process for manufacturing high molecular weight polyesters |
WO2020046593A1 (en) | 2018-08-29 | 2020-03-05 | Swimc Llc | Medium or high molecular weight polyester powders, powder coating compositions, and processes of making powders |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805473A (en) * | 1925-05-23 | 1931-05-19 | Lestek v | |
US2720502A (en) * | 1952-10-03 | 1955-10-11 | Eastman Kodak Co | Organo-metallic titanium catalysts for the preparation of polyesters |
US2727881A (en) * | 1952-10-03 | 1955-12-20 | Eastman Kodak Co | Organo-titanium catalysts for the preparation of polyesters |
US2720504A (en) * | 1952-10-03 | 1955-10-11 | Eastman Kodak Co | Organo-metallic zirconium catalysts for the preparation of polyesters |
-
1953
- 1953-06-30 DE DEF12225A patent/DE1039748B/de active Pending
-
1954
- 1954-06-22 FR FR1102786D patent/FR1102786A/fr not_active Expired
- 1954-06-29 GB GB19044/54A patent/GB792011A/en not_active Expired
- 1954-12-14 DE DEF16366A patent/DE1149532B/de active Pending
-
1955
- 1955-12-02 CH CH341995D patent/CH341995A/de unknown
- 1955-12-14 GB GB35934/55A patent/GB792236A/en not_active Expired
- 1955-12-14 FR FR68994D patent/FR68994E/fr not_active Expired
-
1958
- 1958-01-02 US US706538A patent/US3326965A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR68994E (fr) | 1958-08-28 |
FR1102786A (fr) | 1955-10-25 |
GB792011A (en) | 1958-03-19 |
US3326965A (en) | 1967-06-20 |
DE1149532B (de) | 1963-05-30 |
DE1039748B (de) | 1958-09-25 |
GB792236A (en) | 1958-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH341995A (de) | Verfahren zur Herstellung von Polyestern | |
CH355949A (de) | Verfahren zur Herstellung von Schaumstoffen | |
CH422515A (de) | Verfahren zur Herstellung von Druckformen | |
CH341071A (de) | Verfahren zur Herstellung von Diazooxosulfonamiden | |
CH404200A (de) | Verfahren zur Herstellung von Polyäthylenen | |
CH343635A (de) | Verfahren zur Herstellung von Schaumstoffen | |
CH337548A (de) | Verfahren zur Herstellung von Insektiziden | |
CH330824A (de) | Verfahren zur Herstellung von Dioxynitroarylaminoanthrachinonen | |
CH326176A (de) | Verfahren zur Herstellung von Polyestern | |
CH332804A (de) | Verfahren zur Herstellung von Terephthalsäure | |
CH337529A (de) | Verfahren zur Herstellung von Propylaminen | |
CH335857A (de) | Verfahren zur Herstellung von Kunstharzen | |
CH341171A (de) | Verfahren zur Herstellung von a-Acylamino-B-amino-nitro-propiophenonen | |
AT193598B (de) | Verfahren zur Herstellung von wärmeisolierenden Bauteilen | |
CH334309A (de) | Verfahren zur Herstellung von Polyestern | |
AT193038B (de) | Verfahren zur Herstellung von Tetrazaporphinen | |
CH344838A (de) | Verfahren zur Herstellung von Folien | |
CH332802A (de) | Verfahren zur Herstellung von Antimon-III-mercaptiden | |
AT188326B (de) | Verfahren zur Herstellung von Cycloalkylhydroxylaminen | |
AT190048B (de) | Verfahren zur Herstellung von Terephthaldialdehyd | |
CH352326A (de) | Verfahren zur Herstellung von technisch reinem y-Hexachlorcyclohexan | |
AT194845B (de) | Verfahren zur Herstellung von Terephthalsäure | |
AT186632B (de) | Verfahren zur Herstellung von Amoinalkoholen | |
CH360495A (de) | Verfahren zur Herstellung von Flächengebilden | |
AT197348B (de) | Verfahren zur Herstellung von Carbonsaüren |