CH566356A5 - - Google Patents

Info

Publication number
CH566356A5
CH566356A5 CH616372A CH616372A CH566356A5 CH 566356 A5 CH566356 A5 CH 566356A5 CH 616372 A CH616372 A CH 616372A CH 616372 A CH616372 A CH 616372A CH 566356 A5 CH566356 A5 CH 566356A5
Authority
CH
Switzerland
Application number
CH616372A
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of CH566356A5 publication Critical patent/CH566356A5/xx

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
    • C08G63/80—Solid-state polycondensation
CH616372A 1972-03-30 1972-04-26 CH566356A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT277072A AT324711B (en) 1972-03-30 1972-03-30 PROCESS FOR THE SOLID PHASE CONDENSATION OF POLYBUTYLENE TEREPHTHALATE

Publications (1)

Publication Number Publication Date
CH566356A5 true CH566356A5 (en) 1975-09-15

Family

ID=3540016

Family Applications (1)

Application Number Title Priority Date Filing Date
CH616372A CH566356A5 (en) 1972-03-30 1972-04-26

Country Status (6)

Country Link
JP (1) JPS4916794A (en)
AT (1) AT324711B (en)
CH (1) CH566356A5 (en)
DE (1) DE2315272B2 (en)
FR (1) FR2178167B1 (en)
GB (1) GB1402071A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124697A (en) * 1974-08-26 1976-02-28 Mitsubishi Chem Ind Horiesuteruno seizoho
US4049635A (en) * 1976-01-19 1977-09-20 Phillips Petroleum Company Production of tetramethylene terephthalate polymers using 225° to 248° C. polycondensation temperature
DE2627869C2 (en) * 1976-06-22 1982-10-21 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of filler-reinforced polyalkylene terephthalate molding compositions
JPS58176212A (en) * 1982-04-09 1983-10-15 Teijin Ltd Polyester for molding and its production
JP3366780B2 (en) * 1995-07-27 2003-01-14 帝人株式会社 Resin composition for optical fiber loose tube and manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463760A (en) * 1966-12-01 1969-08-26 Eastman Kodak Co Method for cooling molten polyester prepolymer
BE709968A (en) * 1967-01-30 1968-05-30
GB1318449A (en) * 1969-09-30 1973-05-31 Goodyear Tire & Rubber Solid state polymerization of linear polyester resins

Also Published As

Publication number Publication date
JPS4916794A (en) 1974-02-14
FR2178167A1 (en) 1973-11-09
AT324711B (en) 1975-09-10
FR2178167B1 (en) 1976-09-10
GB1402071A (en) 1975-08-06
DE2315272B2 (en) 1981-07-23
DE2315272A1 (en) 1973-11-15

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Legal Events

Date Code Title Description
PL Patent ceased