CH490439A - Verfahren zur Herstellung von Copolyestern - Google Patents
Verfahren zur Herstellung von CopolyesternInfo
- Publication number
- CH490439A CH490439A CH1364767A CH1364767A CH490439A CH 490439 A CH490439 A CH 490439A CH 1364767 A CH1364767 A CH 1364767A CH 1364767 A CH1364767 A CH 1364767A CH 490439 A CH490439 A CH 490439A
- Authority
- CH
- Switzerland
- Prior art keywords
- copolyesters
- production
- Prior art date
Links
- 229920001634 Copolyester Polymers 0.000 title 1
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
- 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
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT947666A AT268682B (de) | 1966-10-10 | 1966-10-10 | Verfahren zur Herstellung von neuen Copolyestern |
Publications (1)
Publication Number | Publication Date |
---|---|
CH490439A true CH490439A (de) | 1970-05-15 |
Family
ID=3614479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1364767A CH490439A (de) | 1966-10-10 | 1967-09-29 | Verfahren zur Herstellung von Copolyestern |
Country Status (9)
Country | Link |
---|---|
US (1) | US3558557A (de) |
AT (1) | AT268682B (de) |
BE (1) | BE704851A (de) |
CH (1) | CH490439A (de) |
DE (1) | DE1720235A1 (de) |
ES (1) | ES345906A1 (de) |
FR (1) | FR1571279A (de) |
GB (1) | GB1166699A (de) |
NL (1) | NL6713609A (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4872295A (de) * | 1971-11-06 | 1973-09-29 | ||
US3874157A (en) * | 1973-01-30 | 1975-04-01 | Fmc Corp | Flame-retardant fiber blend |
US3874155A (en) * | 1973-01-30 | 1975-04-01 | Fmc Corp | Flame-retardant fiber blend |
US4059546A (en) * | 1973-01-30 | 1977-11-22 | Avtex Fibers Inc. | Textile fiber blend comprising cellulosic fibers and ethylene 2,6-naphthalene dicarboxylate-halogenated comonomers copolyester fibers |
US3866405A (en) * | 1973-07-18 | 1975-02-18 | Fmc Corp | Blend of flame-retardant poly (ethylene-2,6-napthalene dicarboxylate) fibers and flame-retardant cellulosic fibers |
JPS50104295A (de) * | 1974-01-25 | 1975-08-18 | ||
US4188357A (en) * | 1977-12-16 | 1980-02-12 | Owens-Illinois, Inc. | Method of preparing hollow articles from thermoplastic polyesters |
US4196275A (en) * | 1977-12-16 | 1980-04-01 | Owens-Illinois, Inc. | Thermoplastic polyesters prepared from bis(4-β-hydroxyethoxyphenyl)sulfone |
US4250281A (en) * | 1979-03-21 | 1981-02-10 | Eastman Kodak Company | Melt process for preparing copolyesters using triarylphosphine catalysts |
US4307060A (en) * | 1980-03-25 | 1981-12-22 | Owens-Illinois, Inc. | Thermoplastic polyesters, and method of making hollow articles therefrom |
US4398017A (en) * | 1982-03-09 | 1983-08-09 | Owens-Illinois, Inc. | Copolyesters |
US4384106A (en) * | 1982-03-09 | 1983-05-17 | Owens-Illinois, Inc. | Copolyesters |
US4560594A (en) * | 1982-03-12 | 1985-12-24 | Nordson Corporation | Method for forming adhesive bond and a liquid crystal adhesive |
CA1301819C (en) * | 1988-12-22 | 1992-05-26 | James Harold Ferguson | Shroud for dynamoelectric machine |
DE69427068T2 (de) * | 1993-11-30 | 2001-10-25 | Seiren Co Ltd | Tinte für Tintenstrahlfärbung und Verfahren zur Herstellung von Mischfarben |
CA2189286C (en) * | 1995-11-16 | 2000-05-30 | Shinji Tai | Copolyesters and molded articles comprising the same |
US6423789B1 (en) | 2001-08-10 | 2002-07-23 | E. I. Dupont De Nemours & Company | Process to produce poly(alkylene ether)glycol-containing polyesters |
US6610795B2 (en) | 2001-08-10 | 2003-08-26 | E. I. Du Pont De Nemours And Company | Process to produce poly(alkylene ether) glycol-containing polyesters |
TW583264B (en) * | 2001-09-26 | 2004-04-11 | Nanya Plastics Corp | Improved copolyester with improved extrusion processing and color for extrusion blow molding |
US20040024102A1 (en) * | 2002-07-30 | 2004-02-05 | Hayes Richard Allen | Sulfonated aliphatic-aromatic polyetherester films, coatings, and laminates |
US7625994B2 (en) | 2002-07-30 | 2009-12-01 | E.I. Du Pont De Nemours And Company | Sulfonated aliphatic-aromatic copolyetheresters |
CN104911731A (zh) * | 2015-06-10 | 2015-09-16 | 中国化学纤维工业协会 | 一种聚酯纤维及其制造方法 |
-
1966
- 1966-10-10 AT AT947666A patent/AT268682B/de active
-
1967
- 1967-09-29 CH CH1364767A patent/CH490439A/de not_active IP Right Cessation
- 1967-10-06 NL NL6713609A patent/NL6713609A/xx unknown
- 1967-10-06 GB GB45858/67A patent/GB1166699A/en not_active Expired
- 1967-10-06 DE DE19671720235 patent/DE1720235A1/de active Pending
- 1967-10-06 US US673302A patent/US3558557A/en not_active Expired - Lifetime
- 1967-10-09 BE BE704851D patent/BE704851A/xx unknown
- 1967-10-09 ES ES345906A patent/ES345906A1/es not_active Expired
- 1967-10-10 FR FR1571279D patent/FR1571279A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1166699A (en) | 1969-10-08 |
US3558557A (en) | 1971-01-26 |
DE1720235A1 (de) | 1972-04-13 |
BE704851A (de) | 1968-04-09 |
NL6713609A (de) | 1968-04-11 |
FR1571279A (de) | 1969-06-20 |
AT268682B (de) | 1969-02-25 |
ES345906A1 (es) | 1969-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |