FR2345479A1 - Procede de fabrication de polymeres thermoplastiques a chaine ramifiee de resistance mecanique amelioree a l'etat fondu, produits en resultant et leurs applications - Google Patents

Procede de fabrication de polymeres thermoplastiques a chaine ramifiee de resistance mecanique amelioree a l'etat fondu, produits en resultant et leurs applications

Info

Publication number
FR2345479A1
FR2345479A1 FR7708412A FR7708412A FR2345479A1 FR 2345479 A1 FR2345479 A1 FR 2345479A1 FR 7708412 A FR7708412 A FR 7708412A FR 7708412 A FR7708412 A FR 7708412A FR 2345479 A1 FR2345479 A1 FR 2345479A1
Authority
FR
France
Prior art keywords
applications
manufacturing
mechanical strength
branched chain
thermoplastic polymers
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.)
Granted
Application number
FR7708412A
Other languages
English (en)
French (fr)
Other versions
FR2345479B1 (OSRAM
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of FR2345479A1 publication Critical patent/FR2345479A1/fr
Application granted granted Critical
Publication of FR2345479B1 publication Critical patent/FR2345479B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid groups
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7708412A 1976-03-22 1977-03-21 Procede de fabrication de polymeres thermoplastiques a chaine ramifiee de resistance mecanique amelioree a l'etat fondu, produits en resultant et leurs applications Granted FR2345479A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66906676A 1976-03-22 1976-03-22

Publications (2)

Publication Number Publication Date
FR2345479A1 true FR2345479A1 (fr) 1977-10-21
FR2345479B1 FR2345479B1 (OSRAM) 1980-03-07

Family

ID=24684866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708412A Granted FR2345479A1 (fr) 1976-03-22 1977-03-21 Procede de fabrication de polymeres thermoplastiques a chaine ramifiee de resistance mecanique amelioree a l'etat fondu, produits en resultant et leurs applications

Country Status (11)

Country Link
JP (1) JPS52114687A (OSRAM)
AU (1) AU2336877A (OSRAM)
BE (1) BE852585A (OSRAM)
BR (1) BR7701740A (OSRAM)
CA (1) CA1096536A (OSRAM)
DE (1) DE2711148A1 (OSRAM)
FR (1) FR2345479A1 (OSRAM)
GB (1) GB1578472A (OSRAM)
IT (1) IT1074310B (OSRAM)
MX (1) MX144313A (OSRAM)
NL (1) NL7702404A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317797A3 (en) * 1987-11-27 1991-03-20 General Electric Company Preparation of linear polyester compositions via polyepoxide concentrate
EP0581410A1 (en) * 1992-05-08 1994-02-02 Showa Highpolymer Co., Ltd. Polyester blow-molded articles
US5324556A (en) * 1992-05-08 1994-06-28 Showa Highpolymer Co., Ltd. Polyester blow-molded articles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592758A (en) * 1978-11-06 1980-07-14 Toray Ind Inc Resin composition
JPS55137154A (en) * 1979-03-30 1980-10-25 Toray Ind Inc Polyester composition
DE3401345A1 (de) * 1984-01-17 1985-07-25 Chemische Werke Hüls AG, 4370 Marl Formmassen auf basis von hochmolekularen poly(alkylenterephthalaten)
GB2229187A (en) * 1989-03-15 1990-09-19 Ici Plc High molecular weight polyethylene terephthalate in solution
KR20150047939A (ko) * 2013-10-25 2015-05-06 삼성정밀화학 주식회사 생분해성 폴리에스테르 수지 컴파운드 및 그로부터 얻어진 발포체

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317797A3 (en) * 1987-11-27 1991-03-20 General Electric Company Preparation of linear polyester compositions via polyepoxide concentrate
EP0581410A1 (en) * 1992-05-08 1994-02-02 Showa Highpolymer Co., Ltd. Polyester blow-molded articles
US5324556A (en) * 1992-05-08 1994-06-28 Showa Highpolymer Co., Ltd. Polyester blow-molded articles

Also Published As

Publication number Publication date
DE2711148A1 (de) 1977-10-06
BR7701740A (pt) 1978-01-24
JPS52114687A (en) 1977-09-26
MX144313A (es) 1981-09-28
CA1096536A (en) 1981-02-24
AU2336877A (en) 1978-09-21
BE852585A (fr) 1977-09-19
GB1578472A (en) 1980-11-05
NL7702404A (nl) 1977-09-26
FR2345479B1 (OSRAM) 1980-03-07
IT1074310B (it) 1985-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse