FR799255A - Procédé de fabrication de produits de condensation - Google Patents
Procédé de fabrication de produits de condensationInfo
- Publication number
- FR799255A FR799255A FR799255DA FR799255A FR 799255 A FR799255 A FR 799255A FR 799255D A FR799255D A FR 799255DA FR 799255 A FR799255 A FR 799255A
- Authority
- FR
- France
- Prior art keywords
- condensation products
- manufacturing condensation
- manufacturing
- products
- condensation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C08G63/02—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
- C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/137—Acids or hydroxy compounds containing cycloaliphatic 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
- 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)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE799255X | 1934-12-12 | ||
| GB37273/34A GB451278A (en) | 1934-12-12 | 1934-12-29 | Improved manufacture of condensation products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR799255A true FR799255A (fr) | 1936-06-10 |
Family
ID=25948606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR799255D Expired FR799255A (fr) | 1934-12-12 | 1935-12-09 | Procédé de fabrication de produits de condensation |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR799255A (fr) |
| GB (1) | GB451278A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2887468A (en) * | 1954-03-11 | 1959-05-19 | Eastman Kodak Co | Copolyesters of a glycol, a dicarboxylic acid and a hydroxy carboxylic acid |
| US3220977A (en) * | 1961-09-14 | 1965-11-30 | Eastman Kodak Co | Linear polyesters from 4,4'-(cyclohexylmethylene)diphenols |
| US4478754A (en) * | 1982-11-01 | 1984-10-23 | The Procter & Gamble Company | Preparation of phenyl esters in the presence of boric anhydride |
| CN114014958B (zh) * | 2021-11-09 | 2023-04-21 | 湖南松井先进表面处理与功能涂层研究院有限公司 | 一种羟基化杜仲胶的制备方法及其应用 |
-
1934
- 1934-12-29 GB GB37273/34A patent/GB451278A/en not_active Expired
-
1935
- 1935-12-09 FR FR799255D patent/FR799255A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB451278A (en) | 1936-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR799255A (fr) | Procédé de fabrication de produits de condensation | |
| FR799016A (fr) | Procédé pour préparer des produits de condensation | |
| FR769952A (fr) | Procédé de fabrication de chaussures | |
| FR806558A (fr) | Procédé de fabrication de produits de condensation | |
| FR774156A (fr) | Procédé de fabrication des savons | |
| FR806171A (fr) | Procédé de fabrication de produits de condensation | |
| FR773919A (fr) | Procédé de fabrication de produits de condensation | |
| FR819105A (fr) | Procédé de fabrication de produits de condensation | |
| FR797082A (fr) | Procédé de fabrication de produits à substitution basique | |
| FR785486A (fr) | Procédé de fabrication de produits de condensation précieux | |
| FR777783A (fr) | Procédé de fabrication de produits très visqueux | |
| FR773656A (fr) | Procédé de fabrication de produits de sulfonation | |
| FR777303A (fr) | Procédé de fabrication de produits réfractaires surcomprimés | |
| FR792622A (fr) | Procédé pour la fabrication de produits de condensation résineux | |
| FR793250A (fr) | Procédé pour préparer des produits de condensation | |
| FR773290A (fr) | Procédé de fabrication de produits désinfectants | |
| FR764620A (fr) | Procédé de fabrication de produits sulfonés | |
| FR798700A (fr) | Procédé pour la fabrication de produits de condensation | |
| FR790454A (fr) | Procédé pour préparer des produits de condensation azotés | |
| FR781774A (fr) | Procédé de fabrication des saucissons ou produits analogues | |
| FR783484A (fr) | Procédé de fabrication des borures | |
| FR821485A (fr) | Procédé de fabrication de produits oxygénés | |
| FR803544A (fr) | Procédé de fabrication de produits de condensation plastiques | |
| FR845532A (fr) | Procédé de production de produits de condensation | |
| FR738444A (fr) | Procédé de fabrication de produits de condensation phénoliques |