FR1487004A - - Google Patents
Info
- Publication number
- FR1487004A FR1487004A FR1487004DA FR1487004A FR 1487004 A FR1487004 A FR 1487004A FR 1487004D A FR1487004D A FR 1487004DA FR 1487004 A FR1487004 A FR 1487004A
- Authority
- FR
- France
- 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
-
- 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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/90—Antimony compounds
- C07F9/902—Compounds without antimony-carbon linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1646665 | 1965-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1487004A true FR1487004A (pt) | 1967-10-13 |
Family
ID=11148891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1487004D Expired FR1487004A (pt) | 1965-07-20 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1487004A (pt) |
| GB (1) | GB1122509A (pt) |
| NL (1) | NL6610227A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734889B (zh) * | 2018-12-27 | 2021-01-05 | 江苏恒力化纤股份有限公司 | 一种聚酯合成过程中Sb2O3的添加方法 |
-
0
- FR FR1487004D patent/FR1487004A/fr not_active Expired
-
1966
- 1966-07-13 GB GB3139066A patent/GB1122509A/en not_active Expired
- 1966-07-20 NL NL6610227A patent/NL6610227A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6610227A (pt) | 1967-01-23 |
| GB1122509A (en) | 1968-08-07 |