BE570225A - - Google Patents
Info
- Publication number
- BE570225A BE570225A BE570225DA BE570225A BE 570225 A BE570225 A BE 570225A BE 570225D A BE570225D A BE 570225DA BE 570225 A BE570225 A BE 570225A
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
-
- 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
- C08G63/46—Polyesters chemically modified by esterification
- C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
-
- 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
- C08G63/785—Preparation processes characterised by the apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1128980X | 1957-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE570225A true BE570225A (US20090182215A1-20090716-C00004.png) |
Family
ID=9636537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE570225D BE570225A (US20090182215A1-20090716-C00004.png) | 1957-08-21 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2192117B1 (US20090182215A1-20090716-C00004.png) * | 1972-07-13 | 1974-12-27 | Solvay | |
| FR2648390B1 (fr) * | 1989-06-14 | 1991-12-13 | Salomon Sa | Dispositif melangeur pour la preparation des produits d'injection destines a la realisation d'un rembourrage anatomique dans une chaussure |
| CN110277006B (zh) * | 2019-06-21 | 2021-02-26 | 信阳师范学院 | 一种向心力验证装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1998744A (en) * | 1932-07-05 | 1935-04-23 | Du Pont | Baking enamel |
| US2411599A (en) * | 1940-11-09 | 1946-11-26 | Standard Oil Dev Co | Polymerization process |
| US2465319A (en) * | 1941-07-29 | 1949-03-22 | Du Pont | Polymeric linear terephthalic esters |
| US2378138A (en) * | 1941-12-08 | 1945-06-12 | Peter J Gaylor | Apparatus for carrying out chemical reactions |
| US2504488A (en) * | 1945-10-12 | 1950-04-18 | Standard Oil Dev Co | Reactor |
| US2822348A (en) * | 1951-11-14 | 1958-02-04 | Du Pont | Ester interchange catalysts |
| US2720505A (en) * | 1952-10-03 | 1955-10-11 | Eastman Kodak Co | Tetra-alkyl lead catalysts for the preparation of polyesters |
| US2744094A (en) * | 1952-10-03 | 1956-05-01 | Linear polyesters from p | |
| US2758105A (en) * | 1953-03-24 | 1956-08-07 | Du Pont | Preparation of polyalkylene terephthalates |
-
0
- US US3127364D patent/US3127364A/en not_active Expired - Lifetime
- BE BE570225D patent/BE570225A/xx unknown
-
1957
- 1957-08-21 FR FR1181523D patent/FR1181523A/fr not_active Expired
-
1958
- 1958-03-11 GB GB7809/58A patent/GB859710A/en not_active Expired
- 1958-03-12 DE DEL29919A patent/DE1128980B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB859710A (en) | 1961-01-25 |
| DE1128980B (de) | 1962-05-03 |
| US3127364A (en) | 1964-03-31 |
| FR1181523A (fr) | 1959-06-16 |
