BE695632A - - Google Patents
Info
- Publication number
- BE695632A BE695632A BE695632DA BE695632A BE 695632 A BE695632 A BE 695632A BE 695632D A BE695632D A BE 695632DA BE 695632 A BE695632 A BE 695632A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/863—Germanium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
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 |
|---|---|---|---|
| GB1182366A GB1108096A (en) | 1966-03-17 | 1966-03-17 | Method for the polycondensation of synthetic linear polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695632A true BE695632A (en:Method) | 1967-09-18 |
Family
ID=9993352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695632D BE695632A (en:Method) | 1966-03-17 | 1967-03-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE695632A (en:Method) |
| GB (1) | GB1108096A (en:Method) |
| NL (1) | NL6701700A (en:Method) |
-
1966
- 1966-03-17 GB GB1182366A patent/GB1108096A/en not_active Expired
-
1967
- 1967-02-03 NL NL6701700A patent/NL6701700A/xx unknown
- 1967-03-17 BE BE695632D patent/BE695632A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1108096A (en) | 1968-04-03 |
| NL6701700A (en:Method) | 1967-04-25 |