NL271738A - - Google Patents
Info
- Publication number
- NL271738A NL271738A NL271738DA NL271738A NL 271738 A NL271738 A NL 271738A NL 271738D A NL271738D A NL 271738DA NL 271738 A NL271738 A NL 271738A
- Authority
- NL
- Netherlands
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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
- C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6926—Dicarboxylic acids and dihydroxy compounds
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- 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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0032631 | 1960-11-26 | ||
| FR880129A FR1307019A (fr) | 1961-11-27 | 1961-11-27 | Procédé de préparation de polyesters linéaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271738A true NL271738A (OSRAM) |
Family
ID=25974829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271738D NL271738A (OSRAM) | 1960-11-26 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB991554A (OSRAM) |
| NL (1) | NL271738A (OSRAM) |
-
0
- NL NL271738D patent/NL271738A/xx unknown
-
1961
- 1961-11-27 GB GB42391/61A patent/GB991554A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB991554A (en) | 1965-05-12 |