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
IT1084824B IT2360777A IT2360777A IT1084824B IT 1084824 B IT1084824 B IT 1084824B IT 2360777 A IT2360777 A IT 2360777A IT 2360777 A IT2360777 A IT 2360777A IT 1084824 B IT1084824 B IT 1084824B
Authority
IT
Italy
Prior art keywords
ethylenexyoxy
diygenic
acyloxybenzocous
procedure
preparation
Prior art date
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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of IT1084824B publication Critical patent/IT1084824B/it

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

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

Also Published As

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

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