GB1519030A - Copolyether-esters containing a stabilizer - Google Patents
Copolyether-esters containing a stabilizerInfo
- Publication number
- GB1519030A GB1519030A GB47022/75A GB4702275A GB1519030A GB 1519030 A GB1519030 A GB 1519030A GB 47022/75 A GB47022/75 A GB 47022/75A GB 4702275 A GB4702275 A GB 4702275A GB 1519030 A GB1519030 A GB 1519030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stabilizer
- copolyether
- diol
- esters containing
- nov
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1519030 Stabilized copolyetheresters BASF AG 14 Nov 1975 [20 Nov 1974] 47022/75 Heading C3R A composition comprises a copolyetherester (P) and a stabilizer (I) where R is C8-10 alkyl; where (P) comprises (a) ester units derivable from a dicarboxylic acid and a polyether glycol, polyalkaline oxide of MW 400-4000, and (b) ester units derivable from a dicarboxylic acid and a diol of MW <280. In Ex. 3, (P) is made by reacting dimethylterephthalate, butane-1,4-diol, polytetrahydrofuran of MW 2000, and Bu4 orthotitanate. There may be 0À05-10% wt. (I) based on (P). Conventional additives may be present.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742454891 DE2454891A1 (en) | 1974-11-20 | 1974-11-20 | COPOLYAETHERESTER WITH A STABILIZER CONTENT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1519030A true GB1519030A (en) | 1978-07-26 |
Family
ID=5931267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB47022/75A Expired GB1519030A (en) | 1974-11-20 | 1975-11-14 | Copolyether-esters containing a stabilizer |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5173556A (en) |
| BE (1) | BE835585A (en) |
| DE (1) | DE2454891A1 (en) |
| DK (1) | DK520075A (en) |
| FR (1) | FR2292014A1 (en) |
| GB (1) | GB1519030A (en) |
| IE (1) | IE42105B1 (en) |
| IT (1) | IT1049084B (en) |
| LU (1) | LU73818A1 (en) |
| NL (1) | NL7513250A (en) |
| SE (1) | SE417325B (en) |
-
1974
- 1974-11-20 DE DE19742454891 patent/DE2454891A1/en not_active Withdrawn
-
1975
- 1975-11-12 NL NL7513250A patent/NL7513250A/en not_active Application Discontinuation
- 1975-11-13 IT IT29286/75A patent/IT1049084B/en active
- 1975-11-14 GB GB47022/75A patent/GB1519030A/en not_active Expired
- 1975-11-14 BE BE161881A patent/BE835585A/en unknown
- 1975-11-17 IE IE2500/75A patent/IE42105B1/en unknown
- 1975-11-17 SE SE7512906A patent/SE417325B/en unknown
- 1975-11-18 LU LU73818A patent/LU73818A1/xx unknown
- 1975-11-19 DK DK520075A patent/DK520075A/en not_active Application Discontinuation
- 1975-11-19 FR FR7535298A patent/FR2292014A1/en active Granted
- 1975-11-20 JP JP50138785A patent/JPS5173556A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE417325B (en) | 1981-03-09 |
| SE7512906L (en) | 1976-05-21 |
| DE2454891A1 (en) | 1976-05-26 |
| IE42105B1 (en) | 1980-06-04 |
| FR2292014A1 (en) | 1976-06-18 |
| JPS5173556A (en) | 1976-06-25 |
| IT1049084B (en) | 1981-01-20 |
| FR2292014B1 (en) | 1980-01-25 |
| IE42105L (en) | 1976-05-20 |
| LU73818A1 (en) | 1976-06-11 |
| NL7513250A (en) | 1976-05-24 |
| DK520075A (en) | 1976-05-21 |
| BE835585A (en) | 1976-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |