CA1016690A - Ester interlinking agents for polyester forming processes - Google Patents

Ester interlinking agents for polyester forming processes

Info

Publication number
CA1016690A
CA1016690A CA176,818A CA176818A CA1016690A CA 1016690 A CA1016690 A CA 1016690A CA 176818 A CA176818 A CA 176818A CA 1016690 A CA1016690 A CA 1016690A
Authority
CA
Canada
Prior art keywords
forming processes
polyester forming
ester
agents
interlinking agents
Prior art date
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
Application number
CA176,818A
Other languages
English (en)
Other versions
CA176818S (en
Inventor
Yuzi Okuzumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of CA1016690A publication Critical patent/CA1016690A/en
Expired legal-status Critical Current

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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof

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)
CA176,818A 1972-08-17 1973-07-19 Ester interlinking agents for polyester forming processes Expired CA1016690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00281597A US3803099A (en) 1972-08-17 1972-08-17 Ester interlinking agents for polyester forming processes

Publications (1)

Publication Number Publication Date
CA1016690A true CA1016690A (en) 1977-08-30

Family

ID=23077963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,818A Expired CA1016690A (en) 1972-08-17 1973-07-19 Ester interlinking agents for polyester forming processes

Country Status (3)

Country Link
US (1) US3803099A (OSRAM)
JP (1) JPS4953688A (OSRAM)
CA (1) CA1016690A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017463A (en) * 1974-04-29 1977-04-12 The Goodyear Tire & Rubber Company High melting N,N-terephthaloyl bis-phthalimide and its use as an ester interlinking agent for polyesters
US4184033A (en) * 1975-05-05 1980-01-15 General Electric Company Melt polymerization process for increasing the molecular weight of poly(1,4-butylene terephthalate)
US5286836A (en) * 1990-10-19 1994-02-15 Korea Institute Of Science And Technology Process for forming polyesters

Also Published As

Publication number Publication date
JPS4953688A (OSRAM) 1974-05-24
US3803099A (en) 1974-04-09

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