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FR1322671A - Improved polyester resins and process for their preparation - Google Patents

Improved polyester resins and process for their preparation

Info

Publication number
FR1322671A
FR1322671A FR898218A FR898218A FR1322671A FR 1322671 A FR1322671 A FR 1322671A FR 898218 A FR898218 A FR 898218A FR 898218 A FR898218 A FR 898218A FR 1322671 A FR1322671 A FR 1322671A
Authority
FR
France
Prior art keywords
preparation
polyester resins
improved polyester
improved
resins
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
FR898218A
Other languages
French (fr)
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.)
Zeneca Inc
Original Assignee
Atlas Chemical Industries Inc
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 Atlas Chemical Industries Inc filed Critical Atlas Chemical Industries Inc
Priority to FR898218A priority Critical patent/FR1322671A/en
Application granted granted Critical
Publication of FR1322671A publication Critical patent/FR1322671A/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
    • C08G63/02—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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
    • 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
    • C08L67/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR898218A 1961-05-26 1962-05-21 Improved polyester resins and process for their preparation Expired FR1322671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR898218A FR1322671A (en) 1961-05-26 1962-05-21 Improved polyester resins and process for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11279861A 1961-05-26 1961-05-26
FR898218A FR1322671A (en) 1961-05-26 1962-05-21 Improved polyester resins and process for their preparation

Publications (1)

Publication Number Publication Date
FR1322671A true FR1322671A (en) 1963-03-29

Family

ID=26195790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898218A Expired FR1322671A (en) 1961-05-26 1962-05-21 Improved polyester resins and process for their preparation

Country Status (1)

Country Link
FR (1) FR1322671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093685A1 (en) * 2015-12-02 2017-06-08 Roquette Freres Aromatic thermoplastic copolyesters comprising 1,4 : 3,6-dianhydrohexitol and various cyclic diols

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093685A1 (en) * 2015-12-02 2017-06-08 Roquette Freres Aromatic thermoplastic copolyesters comprising 1,4 : 3,6-dianhydrohexitol and various cyclic diols
FR3044667A1 (en) * 2015-12-02 2017-06-09 Roquette Freres AROMATIC THERMOPLASTIC COPOLYESTERS COMPRISING 1,4: 3,6-DIANHYDROHEXITOL AND VARIOUS CYCLIC DIOLS
CN108431078A (en) * 2015-12-02 2018-08-21 罗盖特公司 Containing 1,4:The aromatic thermoplastic copolyesters of the bis- dewatering hexitols of 3,6- and various cyclic diols

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