BR8005836A - Copoliesteres formadores de fibras e filamento - Google Patents
Copoliesteres formadores de fibras e filamentoInfo
- Publication number
- BR8005836A BR8005836A BR8005836A BR8005836A BR8005836A BR 8005836 A BR8005836 A BR 8005836A BR 8005836 A BR8005836 A BR 8005836A BR 8005836 A BR8005836 A BR 8005836A BR 8005836 A BR8005836 A BR 8005836A
- Authority
- BR
- Brazil
- Prior art keywords
- copoliesteres
- fiber
- filament forming
- filament
- forming
- Prior art date
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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
-
- 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
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/076,797 US4232144A (en) | 1979-09-17 | 1979-09-17 | Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4-oxy-3'-carbonylbenzophenone units or methyl and chloro derivatives of said units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8005836A true BR8005836A (pt) | 1981-03-24 |
Family
ID=22134243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8005836A BR8005836A (pt) | 1979-09-17 | 1980-09-12 | Copoliesteres formadores de fibras e filamento |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4232144A (enExample) |
| EP (1) | EP0026609B1 (enExample) |
| JP (2) | JPS5650922A (enExample) |
| KR (1) | KR860000268B1 (enExample) |
| AR (1) | AR223241A1 (enExample) |
| AU (1) | AU537142B2 (enExample) |
| BR (1) | BR8005836A (enExample) |
| CA (1) | CA1142686A (enExample) |
| DE (1) | DE3067160D1 (enExample) |
| ES (1) | ES8200129A1 (enExample) |
| IE (1) | IE50385B1 (enExample) |
| MX (1) | MX156216A (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335232A (en) * | 1981-07-07 | 1982-06-15 | E. I. Du Pont De Nemours And Company | Optically anisotropic melt forming polyesters |
| US4410683A (en) * | 1981-12-09 | 1983-10-18 | E. I. Du Pont De Nemours And Company | Aromatic, melt-processible (co)polyesters |
| US4381389A (en) * | 1982-07-15 | 1983-04-26 | E. I. Du Pont De Nemours And Company | Optically anisotropic melt forming copolyesters |
| US4399270A (en) * | 1982-07-29 | 1983-08-16 | E. I. Du Pont De Nemours & Co. | Fiber-forming polyesters of ketodiols |
| US4398015A (en) * | 1982-08-03 | 1983-08-09 | E. I. Du Pont De Nemours & Company | Fiber-forming polyesters of aromatic ketohydroxy acids |
| US4500699A (en) * | 1984-06-26 | 1985-02-19 | E. I. Du Pont De Nemours And Company | Optically anisotropic melt forming copolyesters |
| US4696995A (en) * | 1985-03-06 | 1987-09-29 | General Electric Company | Poly(ester-carbonates) and blends based on 3-methyl-4-hydroxy-benzoic acid |
| JPS62260826A (ja) * | 1986-05-08 | 1987-11-13 | Agency Of Ind Science & Technol | 含塩素芳香族ポリエステル |
| JPH0385842U (enExample) * | 1989-12-21 | 1991-08-30 | ||
| DE69721016T2 (de) | 1996-09-11 | 2004-01-29 | Du Pont Canada | Wärmetauscher enthaltend schichten aus flüssigkristallinem polymer |
| CA2263603A1 (en) | 1996-09-11 | 1998-03-19 | Kenneth Earl Stevens | Polymeric multilayer heat exchangers containing a barrier layer |
| US6379795B1 (en) | 1999-01-19 | 2002-04-30 | E. I. Du Pont De Nemours And Company | Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions |
| US6364008B1 (en) | 1999-01-22 | 2002-04-02 | E. I. Du Pont De Nemours And Company | Heat exchanger with tube plates |
| JP2004510123A (ja) | 2000-10-06 | 2004-04-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 屈曲可能なプラスチック管材料から製造した冷却可能な熱交換器、および方法 |
| AU2003206514A1 (en) * | 2002-02-13 | 2003-09-04 | Dupont Canada Inc. | Method for manufacturing fuel cell separator plates under low shear strain |
| US20040113129A1 (en) * | 2002-07-25 | 2004-06-17 | Waggoner Marion G. | Static dissipative thermoplastic polymer composition |
| US20050082720A1 (en) * | 2003-01-23 | 2005-04-21 | Bloom Joy S. | Moldings of liquid crystalline polymer powders |
| CA2538761A1 (en) * | 2005-03-08 | 2006-09-08 | Anthony Joseph Cesaroni | Method for sealing heat exchanger tubes |
| US7547849B2 (en) | 2005-06-15 | 2009-06-16 | E.I. Du Pont De Nemours And Company | Compositions useful in electronic circuitry type applications, patternable using amplified light, and methods and compositions relating thereto |
| US8475924B2 (en) | 2007-07-09 | 2013-07-02 | E.I. Du Pont De Nemours And Company | Compositions and methods for creating electronic circuitry |
| US20090017309A1 (en) * | 2007-07-09 | 2009-01-15 | E. I. Du Pont De Nemours And Company | Compositions and methods for creating electronic circuitry |
| US20100193950A1 (en) * | 2009-01-30 | 2010-08-05 | E.I.Du Pont De Nemours And Company | Wafer level, chip scale semiconductor device packaging compositions, and methods relating thereto |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531435A (en) * | 1965-09-01 | 1970-09-29 | Minnesota Mining & Mfg | Film-forming aromatic polyketoester polymers and percursors |
| PH15509A (en) * | 1974-05-10 | 1983-02-03 | Du Pont | Improvements in an relating to synthetic polyesters |
| US4067852A (en) * | 1976-05-13 | 1978-01-10 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units |
| US4083829A (en) * | 1976-05-13 | 1978-04-11 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester |
| US4130545A (en) * | 1977-09-12 | 1978-12-19 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester comprising both para-oxybenzoyl and meta-oxybenzoyl moieties |
| US4313870B1 (en) * | 1977-09-21 | 1996-06-18 | Sumitomo Chemical Co | Process for producing polycondensates |
| US4161470A (en) * | 1977-10-20 | 1979-07-17 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing |
-
1979
- 1979-09-17 US US06/076,797 patent/US4232144A/en not_active Expired - Lifetime
-
1980
- 1980-09-12 MX MX183942A patent/MX156216A/es unknown
- 1980-09-12 AU AU62373/80A patent/AU537142B2/en not_active Ceased
- 1980-09-12 BR BR8005836A patent/BR8005836A/pt unknown
- 1980-09-15 IE IE1933/80A patent/IE50385B1/en not_active IP Right Cessation
- 1980-09-15 DE DE8080303240T patent/DE3067160D1/de not_active Expired
- 1980-09-15 EP EP80303240A patent/EP0026609B1/en not_active Expired
- 1980-09-16 CA CA000360352A patent/CA1142686A/en not_active Expired
- 1980-09-16 JP JP12733480A patent/JPS5650922A/ja active Granted
- 1980-09-16 AR AR282533A patent/AR223241A1/es active
- 1980-09-16 KR KR1019800003628A patent/KR860000268B1/ko not_active Expired
- 1980-09-17 ES ES495136A patent/ES8200129A1/es not_active Expired
-
1988
- 1988-01-27 JP JP8814780A patent/JPH0192410A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU6237380A (en) | 1981-03-26 |
| ES495136A0 (es) | 1981-10-16 |
| ES8200129A1 (es) | 1981-10-16 |
| JPH0240683B2 (enExample) | 1990-09-12 |
| JPS5650922A (en) | 1981-05-08 |
| CA1142686A (en) | 1983-03-08 |
| MX156216A (es) | 1988-07-26 |
| IE801933L (en) | 1981-03-17 |
| EP0026609B1 (en) | 1984-03-21 |
| US4232144A (en) | 1980-11-04 |
| EP0026609A1 (en) | 1981-04-08 |
| KR860000268B1 (ko) | 1986-03-22 |
| AR223241A1 (es) | 1981-07-31 |
| IE50385B1 (en) | 1986-04-16 |
| JPH0192410A (ja) | 1989-04-11 |
| AU537142B2 (en) | 1984-06-07 |
| KR830003531A (ko) | 1983-06-21 |
| DE3067160D1 (en) | 1984-04-26 |
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