JPS4856785A - - Google Patents

Info

Publication number
JPS4856785A
JPS4856785A JP8919372A JP8919372A JPS4856785A JP S4856785 A JPS4856785 A JP S4856785A JP 8919372 A JP8919372 A JP 8919372A JP 8919372 A JP8919372 A JP 8919372A JP S4856785 A JPS4856785 A JP S4856785A
Authority
JP
Japan
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.)
Pending
Application number
JP8919372A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4856785A publication Critical patent/JPS4856785A/ja
Pending 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
    • C08G63/02—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
    • 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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters

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)
JP8919372A 1971-09-08 1972-09-07 Pending JPS4856785A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712144874 DE2144874B2 (de) 1971-09-08 1971-09-08 Verfahren zur Herstellung von Polyestern

Publications (1)

Publication Number Publication Date
JPS4856785A true JPS4856785A (fr) 1973-08-09

Family

ID=5818969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8919372A Pending JPS4856785A (fr) 1971-09-08 1972-09-07

Country Status (7)

Country Link
JP (1) JPS4856785A (fr)
BE (1) BE788496A (fr)
DE (1) DE2144874B2 (fr)
ES (1) ES406474A1 (fr)
FR (1) FR2152808A1 (fr)
IT (1) IT965223B (fr)
NL (1) NL7212083A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018199764A (ja) * 2017-05-26 2018-12-20 三菱瓦斯化学株式会社 ポリエステル樹脂、成形品およびポリエステル樹脂の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018199764A (ja) * 2017-05-26 2018-12-20 三菱瓦斯化学株式会社 ポリエステル樹脂、成形品およびポリエステル樹脂の製造方法

Also Published As

Publication number Publication date
FR2152808B1 (fr) 1976-03-12
NL7212083A (fr) 1973-03-12
BE788496A (fr) 1973-03-07
DE2144874B2 (de) 1980-07-31
DE2144874A1 (de) 1973-03-15
IT965223B (it) 1974-01-31
FR2152808A1 (en) 1973-04-27
ES406474A1 (es) 1975-09-16

Similar Documents

Publication Publication Date Title
AU2658571A (fr)
FR2152808B1 (fr)
AU3005371A (fr)
AU2684071A (fr)
AU2726271A (fr)
AU2742671A (fr)
AU2894671A (fr)
AU2941471A (fr)
AU2952271A (fr)
AU2836771A (fr)
AU2740271A (fr)
AU2577671A (fr)
AU2588771A (fr)
AU2654071A (fr)
AU2875571A (fr)
AU2669471A (fr)
AU2684171A (fr)
AU2399971A (fr)
AU3038671A (fr)
AU2706571A (fr)
AU2724971A (fr)
AU2963771A (fr)
AU2755871A (fr)
AU2837671A (fr)
AU2940971A (fr)