NL6614483A - - Google Patents
Info
- Publication number
- NL6614483A NL6614483A NL6614483A NL6614483A NL6614483A NL 6614483 A NL6614483 A NL 6614483A NL 6614483 A NL6614483 A NL 6614483A NL 6614483 A NL6614483 A NL 6614483A NL 6614483 A NL6614483 A NL 6614483A
- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1020765 | 1965-10-16 | ||
| IT2316465 | 1965-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614483A true NL6614483A (en:Method) | 1967-04-17 |
Family
ID=26326319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614483A NL6614483A (en:Method) | 1965-10-16 | 1966-10-14 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1645394A1 (en:Method) |
| NL (1) | NL6614483A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5153164A (en) * | 1989-05-22 | 1992-10-06 | Hoechst Celanese Corporation | Catalyst system for preparing polyethylene terephthalate |
-
1966
- 1966-10-06 DE DE19661645394 patent/DE1645394A1/de active Pending
- 1966-10-14 NL NL6614483A patent/NL6614483A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1645394A1 (de) | 1970-05-14 |