BE660059A - - Google Patents
Info
- Publication number
- BE660059A BE660059A BE660059A BE660059A BE660059A BE 660059 A BE660059 A BE 660059A BE 660059 A BE660059 A BE 660059A BE 660059 A BE660059 A BE 660059A BE 660059 A BE660059 A BE 660059A
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
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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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB920364A GB1102405A (en) | 1964-03-04 | 1964-03-04 | Resin compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660059A true BE660059A (de) | 1965-08-23 |
Family
ID=38571677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660059A BE660059A (de) | 1964-03-04 | 1965-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE660059A (de) |
| ES (1) | ES310141A1 (de) |
| FR (1) | FR1435053A (de) |
| GB (1) | GB1102405A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596886A (en) * | 1982-04-30 | 1986-06-24 | Mitsubishi Monsanto Chemical Company | Polyester containing impure 1,2-butanediol |
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1964
- 1964-03-04 GB GB920364A patent/GB1102405A/en not_active Expired
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1965
- 1965-02-22 BE BE660059A patent/BE660059A/xx unknown
- 1965-03-04 ES ES0310141A patent/ES310141A1/es not_active Expired
- 1965-03-04 FR FR7989A patent/FR1435053A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES310141A1 (es) | 1965-12-16 |
| GB1102405A (en) | 1968-02-07 |
| FR1435053A (fr) | 1966-04-15 |