IT1084824B - Copoliestere preparato da un acido acilossibenzoco e polistere costituito da acido 4,4'-(etilendiossi)-di benzoico e glicole etilenico,nonche' procedimento per la sua preparazione - Google Patents

Copoliestere preparato da un acido acilossibenzoco e polistere costituito da acido 4,4'-(etilendiossi)-di benzoico e glicole etilenico,nonche' procedimento per la sua preparazione

Info

Publication number: IT1084824B
Authority: IT; Italy
Prior art keywords: ethylenexyoxy; diygenic; acyloxybenzocous; procedure; preparation
Prior art date: 1976-05-17

Application number

IT2360777A

Other languages

English (en)

Original Assignee

Eastman Kodak Co

Priority date (The priority date 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 date listed.)

1976-05-17

Filing date

1977-05-16

Publication date

1985-05-28

1977-05-16 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1985-05-28 Application granted granted Critical

1985-05-28 Publication of IT1084824B publication Critical patent/IT1084824B/it

Links

LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title 3
229920001634 Copolyester Polymers 0.000 title 1
239000002253 acid Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
229920000728 polyester Polymers 0.000 title 1
238000002360 preparation method Methods 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

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)

IT2360777A 1976-05-17 1977-05-16 Copoliestere preparato da un acido acilossibenzoco e polistere costituito da acido 4,4'-(etilendiossi)-di benzoico e glicole etilenico,nonche' procedimento per la sua preparazione IT1084824B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68676576A	1976-05-17	1976-05-17

Publications (1)

Publication Number	Publication Date
IT1084824B true IT1084824B (it)	1985-05-28

Family

ID=24757651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2360777A IT1084824B (it)	1976-05-17	1977-05-16	Copoliestere preparato da un acido acilossibenzoco e polistere costituito da acido 4,4'-(etilendiossi)-di benzoico e glicole etilenico,nonche' procedimento per la sua preparazione

Country Status (4)

Country	Link
JP (1)	JPS52139194A (it)
DE (1)	DE2722120A1 (it)
FR (1)	FR2352018A1 (it)
IT (1)	IT1084824B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4238599A (en) *	1979-02-08	1980-12-09	Fiber Industries, Inc.	Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4460736A (en) *	1980-07-03	1984-07-17	Celanese Corporation	Blend of sulfone polymer and wholly aromatic polyester
JPS604529A (ja) *	1983-06-24	1985-01-11	Toray Ind Inc	共重合ポリエステル
JPS6067530A (ja) *	1983-09-26	1985-04-17	Toray Ind Inc	共重合ポリエステル
US6045906A (en)	1984-03-15	2000-04-04	Cytec Technology Corp.	Continuous, linearly intermixed fiber tows and composite molded article thereform
IL79579A (en) *	1985-08-13	1990-04-29	Ueno Seiyaku Oyo Kenkyujo Kk	Melt-processable copolyester

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1417776A (fr) *	1963-12-19	1965-11-12	Bayer Ag	Copolyéther-esters et procédé pour leur préparation
DE1948579A1 (de) *	1968-10-02	1970-06-18	Asahi Chemical Ind	Verfahren zur Herstellung von Polyaethylen-1,2-diphenoxyaethan-4,4'-dicarboxylatfasern
US3778410A (en) *	1972-09-28	1973-12-11	Eastman Kodak Co	Process for preparing a final copolyester by reacting a starting polyester with an acyloxy aromatic carboxylic acid
US3890256A (en) *	1974-06-07	1975-06-17	Eastman Kodak Co	Copolyester prepared by contacting acyloxy benzoic acid with a polyester of ethylene glycol and dicarboxylic acid

1977
- 1977-05-16 DE DE19772722120 patent/DE2722120A1/de active Pending
- 1977-05-16 IT IT2360777A patent/IT1084824B/it active
- 1977-05-16 JP JP5624777A patent/JPS52139194A/ja active Pending
- 1977-05-17 FR FR7715016A patent/FR2352018A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE2722120A1 (de)	1977-12-01
FR2352018A1 (fr)	1977-12-16
JPS52139194A (en)	1977-11-19

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