NL7503435A - POLYESTER AND METHOD FOR PREPARING THIS. - Google Patents

POLYESTER AND METHOD FOR PREPARING THIS.

Info

Publication number
NL7503435A
NL7503435A NL7503435A NL7503435A NL7503435A NL 7503435 A NL7503435 A NL 7503435A NL 7503435 A NL7503435 A NL 7503435A NL 7503435 A NL7503435 A NL 7503435A NL 7503435 A NL7503435 A NL 7503435A
Authority
NL
Netherlands
Prior art keywords
polyester
preparing
Prior art date
Application number
NL7503435A
Other languages
Dutch (nl)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of NL7503435A publication Critical patent/NL7503435A/en

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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL7503435A 1974-03-28 1975-03-21 POLYESTER AND METHOD FOR PREPARING THIS. NL7503435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1377274A GB1458433A (en) 1974-03-28 1974-03-28 Polyesters

Publications (1)

Publication Number Publication Date
NL7503435A true NL7503435A (en) 1975-09-30

Family

ID=10029077

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503435A NL7503435A (en) 1974-03-28 1975-03-21 POLYESTER AND METHOD FOR PREPARING THIS.

Country Status (10)

Country Link
JP (1) JPS5117928A (en)
AU (1) AU7963875A (en)
BE (1) BE827267A (en)
CA (1) CA1055516A (en)
CH (1) CH594003A5 (en)
DE (1) DE2512949A1 (en)
FR (1) FR2265793B1 (en)
GB (1) GB1458433A (en)
NL (1) NL7503435A (en)
SE (1) SE419970B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107591U (en) * 1983-12-23 1985-07-22 アルフアエンジニアリング有限会社 Heater for cryogenic gas generation

Also Published As

Publication number Publication date
SE7502571L (en) 1975-09-29
SE419970B (en) 1981-09-07
DE2512949A1 (en) 1975-10-09
AU7963875A (en) 1976-09-30
FR2265793A1 (en) 1975-10-24
BE827267A (en) 1975-09-29
CA1055516A (en) 1979-05-29
GB1458433A (en) 1976-12-15
FR2265793B1 (en) 1977-04-15
CH594003A5 (en) 1977-12-30
JPS5117928A (en) 1976-02-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed