BE677675A - - Google Patents
Info
- Publication number
- BE677675A BE677675A BE677675DA BE677675A BE 677675 A BE677675 A BE 677675A BE 677675D A BE677675D A BE 677675DA BE 677675 A BE677675 A BE 677675A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| GB10407/65A GB1079376A (en) | 1965-03-11 | 1965-03-11 | Manufacture of polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677675A true BE677675A (lv) | 1966-09-12 |
Family
ID=9967256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677675D BE677675A (lv) | 1965-03-11 | 1966-03-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3453241A (lv) |
| BE (1) | BE677675A (lv) |
| DE (1) | DE1595261A1 (lv) |
| GB (1) | GB1079376A (lv) |
| NL (1) | NL6603202A (lv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1421972A (en) * | 1973-07-16 | 1976-01-21 | Ici Ltd | Polyester catalysts |
| US4072631A (en) * | 1976-12-01 | 1978-02-07 | Basf Wyandotte Corporation | Vanadyl alcoholate, organic titanate, polyhydric alcohol compositions as esterification/transesterification catalysts |
| US4260735A (en) * | 1980-02-12 | 1981-04-07 | Allied Chemical Corporation | Catalytic process for preparation of polyesters |
| US4356299A (en) * | 1982-02-04 | 1982-10-26 | Rohm And Haas Company | Catalyst system for a polyethylene terephthalate polycondensation |
| EP1072606B1 (en) | 1998-04-15 | 2002-09-11 | Repsol Quimica S.A. | Process for preparing aromatic derivatives of titanocene |
| WO2000024723A1 (en) * | 1998-10-28 | 2000-05-04 | Merck & Co., Inc. | Stabilization of the reagent dimethyl titanocene |
| EP2711383B1 (en) * | 2011-05-18 | 2018-07-04 | Toray Industries, Inc. | Catalyst solution for use in production of polyester, and method for producing polyester resin using same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2727881A (en) * | 1952-10-03 | 1955-12-20 | Eastman Kodak Co | Organo-titanium catalysts for the preparation of polyesters |
| DE1039748B (de) * | 1953-06-30 | 1958-09-25 | Bayer Ag | Verfahren zur Herstellung von Polyestern |
| US3047515A (en) * | 1956-07-09 | 1962-07-31 | Goodyear Tire & Rubber | Preparation of polyesters using titanium-containing catalysts |
| US3021349A (en) * | 1959-12-29 | 1962-02-13 | Hercules Powder Co Ltd | Dimethyl titanium dichloride |
-
1965
- 1965-03-11 GB GB10407/65A patent/GB1079376A/en not_active Expired
-
1966
- 1966-03-10 DE DE19661595261 patent/DE1595261A1/de active Pending
- 1966-03-10 US US533240A patent/US3453241A/en not_active Expired - Lifetime
- 1966-03-11 NL NL6603202A patent/NL6603202A/xx unknown
- 1966-03-11 BE BE677675D patent/BE677675A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6603202A (lv) | 1966-08-25 |
| GB1079376A (en) | 1967-08-16 |
| US3453241A (en) | 1969-07-01 |
| DE1595261A1 (de) | 1970-01-22 |