FR2301545B1 - - Google Patents

Info

Publication number
FR2301545B1
FR2301545B1 FR7529906A FR7529906A FR2301545B1 FR 2301545 B1 FR2301545 B1 FR 2301545B1 FR 7529906 A FR7529906 A FR 7529906A FR 7529906 A FR7529906 A FR 7529906A FR 2301545 B1 FR2301545 B1 FR 2301545B1
Authority
FR
France
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
FR7529906A
Other languages
French (fr)
Other versions
FR2301545A1 (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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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
Priority claimed from JP11164474A external-priority patent/JPS5138390A/ja
Priority claimed from JP49113284A external-priority patent/JPS5921886B2/ja
Priority claimed from JP11616474A external-priority patent/JPS5835210B2/ja
Priority claimed from JP11616374A external-priority patent/JPS5142796A/ja
Priority claimed from JP50030196A external-priority patent/JPS6037134B2/ja
Priority claimed from JP50030926A external-priority patent/JPS5851869B2/ja
Priority claimed from JP3612175A external-priority patent/JPS5913527B2/ja
Priority claimed from JP10493775A external-priority patent/JPS5913529B2/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2301545A1 publication Critical patent/FR2301545A1/fr
Publication of FR2301545B1 publication Critical patent/FR2301545B1/fr
Application granted granted Critical
Granted 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
    • C08G63/16—Dicarboxylic acids and dihydroxy 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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)
FR7529906A 1974-09-30 1975-09-30 Procede pour preparer des polyesters elastomeres Granted FR2301545A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP11164474A JPS5138390A (ja) 1974-09-30 1974-09-30 Horiesuterudanseitainoseizoho
JP49113284A JPS5921886B2 (ja) 1974-10-03 1974-10-03 ポリエステルブロツク共重合体の製造法
JP11616374A JPS5142796A (ja) 1974-10-11 1974-10-11 Horiesuteruburotsukukyojugotaino seizoho
JP11616474A JPS5835210B2 (ja) 1974-10-11 1974-10-11 ポリエステルブロツクキヨウジユウゴウタイノ セイゾウホウ
JP50030926A JPS5851869B2 (ja) 1975-03-14 1975-03-14 エレベ−タノ セイギヨソウチ
JP50030196A JPS6037134B2 (ja) 1975-03-14 1975-03-14 ポリエステル弾性体の製造法
JP3612175A JPS5913527B2 (ja) 1975-03-27 1975-03-27 ポリエステル弾性体の製造方法
JP10493775A JPS5913529B2 (ja) 1975-09-01 1975-09-01 ポリエステル弾性体の製造方法

Publications (2)

Publication Number Publication Date
FR2301545A1 FR2301545A1 (fr) 1976-09-17
FR2301545B1 true FR2301545B1 (xx) 1979-04-06

Family

ID=27572102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529906A Granted FR2301545A1 (fr) 1974-09-30 1975-09-30 Procede pour preparer des polyesters elastomeres

Country Status (1)

Country Link
FR (1) FR2301545A1 (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452249A (fr) * 1964-08-04 1966-02-25 Goodyear Tire & Rubber Polymères de condensation

Also Published As

Publication number Publication date
FR2301545A1 (fr) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse