GB1141975A - Improvements in and relating to catalytically active compositions - Google Patents
Improvements in and relating to catalytically active compositionsInfo
- Publication number
- GB1141975A GB1141975A GB48271/67A GB4827167A GB1141975A GB 1141975 A GB1141975 A GB 1141975A GB 48271/67 A GB48271/67 A GB 48271/67A GB 4827167 A GB4827167 A GB 4827167A GB 1141975 A GB1141975 A GB 1141975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyesterification
- parts
- relating
- catalytically active
- active compositions
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
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)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61539267A | 1967-02-13 | 1967-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1141975A true GB1141975A (en) | 1969-02-05 |
Family
ID=24465161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48271/67A Expired GB1141975A (en) | 1967-02-13 | 1967-10-24 | Improvements in and relating to catalytically active compositions |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050004038A1 (en) * | 2003-06-27 | 2005-01-06 | Lyon Robert P. | Bivalent inhibitors of Glutathione-S-Transferases |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951827A (en) * | 1951-02-03 | 1960-09-06 | Glanzstoff Ag | Process of production of high-molecular linear polyesters from aromatic dicarboxylicacid diolesters |
| US2647885A (en) * | 1951-09-28 | 1953-08-04 | Du Pont | Production of polyethylene terephthalate using antimony trioxide as polymerization catalyst |
-
1967
- 1967-02-13 US US615392A patent/US3503899A/en not_active Expired - Lifetime
- 1967-09-26 NL NL6713091A patent/NL6713091A/xx unknown
- 1967-10-06 FR FR1565356D patent/FR1565356A/fr not_active Expired
- 1967-10-13 ES ES346011A patent/ES346011A1/es not_active Expired
- 1967-10-24 GB GB48271/67A patent/GB1141975A/en not_active Expired
- 1967-11-28 LU LU54981D patent/LU54981A1/xx unknown
-
1968
- 1968-01-02 SE SE17/68A patent/SE342049B/xx unknown
- 1968-01-30 AT AT92868A patent/AT288028B/de not_active IP Right Cessation
- 1968-02-12 BE BE710648D patent/BE710648A/xx unknown
- 1968-02-12 DE DE19681717166 patent/DE1717166A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6713091A (US20100223739A1-20100909-C00005.png) | 1968-08-14 |
| DE1717166A1 (de) | 1971-08-12 |
| BE710648A (US20100223739A1-20100909-C00005.png) | 1968-06-17 |
| SE342049B (US20100223739A1-20100909-C00005.png) | 1972-01-24 |
| ES346011A1 (es) | 1969-03-16 |
| US3503899A (en) | 1970-03-31 |
| FR1565356A (US20100223739A1-20100909-C00005.png) | 1969-05-02 |
| AT288028B (de) | 1971-02-25 |
| LU54981A1 (US20100223739A1-20100909-C00005.png) | 1968-02-16 |
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