FR2203838B3 - - Google Patents
Info
- Publication number
- FR2203838B3 FR2203838B3 FR7337242A FR7337242A FR2203838B3 FR 2203838 B3 FR2203838 B3 FR 2203838B3 FR 7337242 A FR7337242 A FR 7337242A FR 7337242 A FR7337242 A FR 7337242A FR 2203838 B3 FR2203838 B3 FR 2203838B3
- Authority
- FR
- France
- 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
- C08G63/88—Post-polymerisation treatment
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29910472A | 1972-10-19 | 1972-10-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2203838A1 FR2203838A1 (en) | 1974-05-17 |
FR2203838B3 true FR2203838B3 (it) | 1976-09-17 |
Family
ID=23153324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337242A Granted FR2203838A1 (en) | 1972-10-19 | 1973-10-18 | Modifying thermoplastic copolyetherester elastomers - by adding finely dispersed calcium fluoride particles to raise rate of crystallisation |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4974792A (it) |
AR (1) | AR196375A1 (it) |
BR (1) | BR7308135D0 (it) |
DE (1) | DE2352584A1 (it) |
FR (1) | FR2203838A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192452A (en) * | 1981-05-20 | 1982-11-26 | Teijin Ltd | Polyester composition |
DE4400300A1 (de) * | 1994-01-07 | 1995-07-13 | Akzo Nobel Nv | Verfahren zur Herstellung von film- und faserbildenden Polyestern und Copolyestern |
CN1114643C (zh) | 1997-06-10 | 2003-07-16 | 阿科蒂斯工业纤维有限公司 | 制备聚酯和共聚酯的方法 |
US20050266190A1 (en) * | 2004-05-25 | 2005-12-01 | Zhang David D | Copolyetherester composition and multilayer structure thereof |
-
1973
- 1973-10-18 BR BR813573A patent/BR7308135D0/pt unknown
- 1973-10-18 AR AR25058373A patent/AR196375A1/es active
- 1973-10-18 JP JP11640373A patent/JPS4974792A/ja active Pending
- 1973-10-18 FR FR7337242A patent/FR2203838A1/fr active Granted
- 1973-10-19 DE DE19732352584 patent/DE2352584A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2352584A1 (de) | 1974-05-02 |
FR2203838A1 (en) | 1974-05-17 |
BR7308135D0 (pt) | 1974-07-18 |
AR196375A1 (es) | 1973-12-18 |
JPS4974792A (it) | 1974-07-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |