NL7215621A - - Google Patents
Info
- Publication number
- NL7215621A NL7215621A NL7215621A NL7215621A NL7215621A NL 7215621 A NL7215621 A NL 7215621A NL 7215621 A NL7215621 A NL 7215621A NL 7215621 A NL7215621 A NL 7215621A NL 7215621 A NL7215621 A NL 7215621A
- 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
- C08G63/78—Preparation processes
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
-
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00202382A US3803212A (en) | 1971-04-30 | 1971-11-26 | Mono-(beta-acetoxyethyl) terephthalate and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7215621A true NL7215621A (https=) | 1973-05-29 |
Family
ID=22749648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7215621A NL7215621A (https=) | 1971-11-26 | 1972-11-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4857946A (https=) |
| BE (1) | BE791785A (https=) |
| FR (1) | FR2160839B1 (https=) |
| GB (1) | GB1405302A (https=) |
| IT (1) | IT988076B (https=) |
| NL (1) | NL7215621A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024027993A (ja) * | 2022-08-19 | 2024-03-01 | 住友化学株式会社 | １個以上のカルボキシ基を有するカルボン酸エステル化合物の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA976561A (en) * | 1970-05-28 | 1975-10-21 | Halcon International | Process for preparing lower carboxylate esters of bis-(beta-hydroxyethyl)-terephthalate |
-
0
- BE BE791785D patent/BE791785A/xx unknown
-
1972
- 1972-11-08 FR FR7239443A patent/FR2160839B1/fr not_active Expired
- 1972-11-17 NL NL7215621A patent/NL7215621A/xx unknown
- 1972-11-24 GB GB5442272A patent/GB1405302A/en not_active Expired
- 1972-11-24 IT IT5428972A patent/IT988076B/it active
- 1972-11-27 JP JP11880972A patent/JPS4857946A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1405302A (en) | 1975-09-10 |
| FR2160839B1 (https=) | 1976-04-23 |
| IT988076B (it) | 1975-04-10 |
| DE2258072B2 (de) | 1976-10-21 |
| JPS4857946A (https=) | 1973-08-14 |
| BE791785A (fr) | 1973-05-23 |
| FR2160839A1 (https=) | 1973-07-06 |
| DE2258072A1 (de) | 1973-05-30 |