NL7705205A - Werkwijze voor het bereiden van een polyester. - Google Patents
Werkwijze voor het bereiden van een polyester.Info
- Publication number
- NL7705205A NL7705205A NL7705205A NL7705205A NL7705205A NL 7705205 A NL7705205 A NL 7705205A NL 7705205 A NL7705205 A NL 7705205A NL 7705205 A NL7705205 A NL 7705205A NL 7705205 A NL7705205 A NL 7705205A
- Authority
- NL
- Netherlands
- Prior art keywords
- acid
- stage
- polyol
- mixt
- prodn
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic 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
- C08G63/02—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
-
- 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
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
-
- 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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7705205A NL170011C (nl) | 1977-05-11 | 1977-05-11 | Werkwijze voor het bereiden van een onverzadigde polyester. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7705205A NL170011C (nl) | 1977-05-11 | 1977-05-11 | Werkwijze voor het bereiden van een onverzadigde polyester. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7705205A true NL7705205A (nl) | 1978-11-14 |
| NL170011B NL170011B (nl) | 1982-04-16 |
| NL170011C NL170011C (nl) | 1982-09-16 |
Family
ID=19828538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7705205A NL170011C (nl) | 1977-05-11 | 1977-05-11 | Werkwijze voor het bereiden van een onverzadigde polyester. |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL170011C (nl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571730A1 (fr) * | 1984-10-12 | 1986-04-18 | Charbonnages Ste Chimique | Procede de fabrication de resines polyesters insatures presentant un murissement lineaire avec la magnesie |
| EP0325084A1 (de) * | 1988-01-19 | 1989-07-26 | BASF Aktiengesellschaft | Ungesättigte Polyesterharze mit guter Stryrolverträglichkeit |
-
1977
- 1977-05-11 NL NL7705205A patent/NL170011C/nl not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571730A1 (fr) * | 1984-10-12 | 1986-04-18 | Charbonnages Ste Chimique | Procede de fabrication de resines polyesters insatures presentant un murissement lineaire avec la magnesie |
| EP0179702A1 (fr) * | 1984-10-12 | 1986-04-30 | Norsolor S.A. | Procédé de fabrication de résines polyesters insaturés présentant un mûrissement linéaire avec la magnésie |
| US4663393A (en) * | 1984-10-12 | 1987-05-05 | Societe Chimique Des Charbonnages S.A. | Process for the manufacture of unsaturated polyester resins exhibiting linear maturing with magnesia |
| EP0325084A1 (de) * | 1988-01-19 | 1989-07-26 | BASF Aktiengesellschaft | Ungesättigte Polyesterharze mit guter Stryrolverträglichkeit |
Also Published As
| Publication number | Publication date |
|---|---|
| NL170011C (nl) | 1982-09-16 |
| NL170011B (nl) | 1982-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: REICHHOLD CHEMICALS, INC. |
|
| V1 | Lapsed because of non-payment of the annual fee |