BE706785A - - Google Patents
Info
- Publication number
- BE706785A BE706785A BE706785DA BE706785A BE 706785 A BE706785 A BE 706785A BE 706785D A BE706785D A BE 706785DA BE 706785 A BE706785 A BE 706785A
- 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
- C08G63/86—Germanium, antimony, or compounds thereof
- C08G63/866—Antimony or compounds thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59645166A | 1966-11-23 | 1966-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE706785A true BE706785A (xx) | 1968-04-01 |
Family
ID=24387322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE706785D BE706785A (xx) | 1966-11-23 | 1967-11-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3484410A (xx) |
| BE (1) | BE706785A (xx) |
| DE (1) | DE1720241A1 (xx) |
| GB (1) | GB1168149A (xx) |
| NL (1) | NL6715840A (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844976A (en) * | 1969-06-16 | 1974-10-29 | M & T Chemicals Inc | Novel catalyst system |
| US3929728A (en) * | 1970-06-02 | 1975-12-30 | Mitsubishi Rayon Co | Process for preparing linear polyesters |
| US3899522A (en) * | 1973-08-24 | 1975-08-12 | Nl Industries Inc | Trivalent antimony catalyst |
| US3935170A (en) * | 1973-08-24 | 1976-01-27 | Nl Industries, Inc. | Trivalent antimony catalyst |
| DE2454325A1 (de) * | 1974-11-15 | 1976-05-20 | Bayer Ag | Zusatzbeschleuniger enthaltende ungesaettigte polyesterharze |
| US4122107A (en) * | 1976-03-26 | 1978-10-24 | M&T Chemicals Inc. | Reaction products of specific antimony compounds with a carboxylate of zinc calcium or manganese and an alcohol or glycol |
| US4067857A (en) * | 1976-05-21 | 1978-01-10 | Stauffer Chemical Company | Polyester catalyst system comprising an antimony-containing polycondensation catalyst and an ethylenically unsaturated compound and process employing same |
| US4130552A (en) * | 1976-10-05 | 1978-12-19 | Stauffer Chemical Company | Polyester catalyst system and process |
| US4289871A (en) * | 1980-03-27 | 1981-09-15 | Allied Chemical Corporation | Method to increase reactor capacity for polycondensation of polyesters |
| US4348314A (en) * | 1980-06-02 | 1982-09-07 | Allied Corporation | Production of thermally stabilized polyester with alkylene carbonates and sodium or potassium thiocyanate |
| US4327207A (en) * | 1980-06-02 | 1982-04-27 | Allied Chemical Corporation | Production of thermally stabilized polyester with alkylene carbonates and sodium or potassium iodide |
| US4374960A (en) * | 1981-09-16 | 1983-02-22 | Allied Corporation | Production of polyester fibers of improved stability |
| US4488997A (en) * | 1982-08-27 | 1984-12-18 | Atlantic Richfield Company | Method for the preparation of higher antimony tricarboxylates |
| US4469636A (en) * | 1983-03-02 | 1984-09-04 | Ashland Oil, Inc. | Manufacture of antimony (III) carboxylates |
| US7943094B2 (en) | 2006-12-07 | 2011-05-17 | Grupo Petrotemex, S.A. De C.V. | Polyester production system employing horizontally elongated esterification vessel |
| US7863477B2 (en) * | 2007-03-08 | 2011-01-04 | Eastman Chemical Company | Polyester production system employing hot paste to esterification zone |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL97835C (xx) * | 1953-04-06 | 1900-01-01 | ||
| US2921051A (en) * | 1953-09-30 | 1960-01-12 | Du Pont | Polyester film and process therefor |
| US3028366A (en) * | 1956-06-26 | 1962-04-03 | Du Pont | Catalytic process for the preparation of substantially colorless polymeric glycol terephthalates |
| US3115475A (en) * | 1958-02-18 | 1963-12-24 | Process for theproduction of | |
| US3053809A (en) * | 1958-04-15 | 1962-09-11 | Celanese Corp | Phosphine-metal compound catalyst |
| US3211768A (en) * | 1961-01-18 | 1965-10-12 | M & T Chemicals Inc | Chemical process for preparing a salt of a metal of groups (iv)a and (v)a and salt |
| NL282825A (xx) * | 1961-09-12 | 1965-01-11 |
-
1966
- 1966-11-23 US US596451A patent/US3484410A/en not_active Expired - Lifetime
-
1967
- 1967-11-20 BE BE706785D patent/BE706785A/xx unknown
- 1967-11-21 GB GB52939/67A patent/GB1168149A/en not_active Expired
- 1967-11-22 NL NL6715840A patent/NL6715840A/xx unknown
- 1967-11-22 DE DE19671720241 patent/DE1720241A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715840A (xx) | 1968-05-24 |
| DE1720241A1 (de) | 1971-08-12 |
| US3484410A (en) | 1969-12-16 |
| GB1168149A (en) | 1969-10-22 |