NL6606830A - - Google Patents
Info
- Publication number
- NL6606830A NL6606830A NL6606830A NL6606830A NL6606830A NL 6606830 A NL6606830 A NL 6606830A NL 6606830 A NL6606830 A NL 6606830A NL 6606830 A NL6606830 A NL 6606830A NL 6606830 A NL6606830 A NL 6606830A
- 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
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- 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
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
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 (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2905365 | 1965-05-19 | ||
| JP2905465 | 1965-05-19 | ||
| JP4378165 | 1965-07-21 | ||
| JP5811665 | 1965-09-24 | ||
| JP6561665 | 1965-10-27 | ||
| JP7146965 | 1965-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6606830A true NL6606830A (cg-RX-API-DMAC7.html) | 1966-11-21 |
Family
ID=27549437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6606830A NL6606830A (cg-RX-API-DMAC7.html) | 1965-05-19 | 1966-05-18 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1645072A1 (cg-RX-API-DMAC7.html) |
| GB (2) | GB1154166A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6606830A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3669927A (en) * | 1969-01-27 | 1972-06-13 | Asahi Chemical Ind | Polycondensing bis(hydroxyalkyl) therephthalates in the presence of small amounts of a germanium compound and a sterically hindered bisphenol or trisphenol |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394295A (en) * | 1981-12-31 | 1983-07-19 | Union Carbide Corporation | Coordination complexes as polyesterification catalysts |
-
1966
- 1966-05-18 NL NL6606830A patent/NL6606830A/xx unknown
- 1966-05-19 GB GB2240766A patent/GB1154166A/en not_active Expired
- 1966-05-19 GB GB5389268A patent/GB1154167A/en not_active Expired
- 1966-05-20 DE DE19661645072 patent/DE1645072A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3669927A (en) * | 1969-01-27 | 1972-06-13 | Asahi Chemical Ind | Polycondensing bis(hydroxyalkyl) therephthalates in the presence of small amounts of a germanium compound and a sterically hindered bisphenol or trisphenol |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1645072A1 (de) | 1970-05-06 |
| GB1154167A (en) | 1969-06-04 |
| GB1154166A (en) | 1969-06-04 |