DK379887A - Forgrenede polycarbonater indeholdende aliphatiske polycarboxylsyrer eller derivater af disse, samt fremgangsmaade til deres fremstilling - Google Patents

Forgrenede polycarbonater indeholdende aliphatiske polycarboxylsyrer eller derivater af disse, samt fremgangsmaade til deres fremstilling

Info

Publication number
DK379887A
DK379887A DK379887A DK379887A DK379887A DK 379887 A DK379887 A DK 379887A DK 379887 A DK379887 A DK 379887A DK 379887 A DK379887 A DK 379887A DK 379887 A DK379887 A DK 379887A
Authority
DK
Denmark
Prior art keywords
branched
derivatives
procedure
preparation
polycarboxylic acids
Prior art date
Application number
DK379887A
Other languages
Danish (da)
English (en)
Other versions
DK379887D0 (da
Inventor
Alberto Petri
Original Assignee
Enichem Tecnoresine
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 Enichem Tecnoresine filed Critical Enichem Tecnoresine
Publication of DK379887D0 publication Critical patent/DK379887D0/da
Publication of DK379887A publication Critical patent/DK379887A/da

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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DK379887A 1986-07-23 1987-07-21 Forgrenede polycarbonater indeholdende aliphatiske polycarboxylsyrer eller derivater af disse, samt fremgangsmaade til deres fremstilling DK379887A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21230/86A IT1196985B (it) 1986-07-23 1986-07-23 Policarbonati ramificati contenenti acidi alifatici policarbossilici o loro derivati e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
DK379887D0 DK379887D0 (da) 1987-07-21
DK379887A true DK379887A (da) 1988-01-24

Family

ID=11178738

Family Applications (1)

Application Number Title Priority Date Filing Date
DK379887A DK379887A (da) 1986-07-23 1987-07-21 Forgrenede polycarbonater indeholdende aliphatiske polycarboxylsyrer eller derivater af disse, samt fremgangsmaade til deres fremstilling

Country Status (10)

Country Link
US (1) US4795797A (el)
EP (1) EP0254369B1 (el)
JP (1) JPS6335620A (el)
AT (1) ATE72254T1 (el)
CA (1) CA1296127C (el)
DE (1) DE3776444D1 (el)
DK (1) DK379887A (el)
ES (1) ES2030708T3 (el)
GR (1) GR3003932T3 (el)
IT (1) IT1196985B (el)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623243B2 (ja) * 1988-04-29 1994-03-30 出光石油化学株式会社 ポリカーボネートの製造方法
JPH0684429B2 (ja) * 1988-09-06 1994-10-26 出光石油化学株式会社 分岐ポリカーボネート及びその製造方法
US5166306A (en) * 1988-12-02 1992-11-24 Enichem Technoresine S.P.A. Flame-resistant polycarbonate containing units from halogenated pyrimidine compounds in the polymer chain
US5104964A (en) * 1989-08-03 1992-04-14 Idemitsu Petrochemical Co., Ltd. Branched polycarbonate having branching parameter and degree of branching
US5447989A (en) * 1993-09-17 1995-09-05 Enichem S.P.A. High impact modified polycarbonate compositions
US5843876A (en) * 1996-01-30 1998-12-01 Colgate-Palmolive Co. Composition
US6458899B1 (en) * 2001-03-20 2002-10-01 General Electric Company Tricarboxylic acids, method, and branched polycarbonates prepared therefrom
CN106700056B (zh) * 2016-12-26 2018-11-02 天津理工大学 一种可再生的聚碳酸酯的绿色制备方法
CN115850675B (zh) * 2022-12-06 2024-04-09 万华化学集团股份有限公司 一种连续两相界面光气法制备支化聚碳酸酯的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185619A (ja) * 1982-04-26 1983-10-29 Idemitsu Kosan Co Ltd ポリカ−ボネ−トの製造方法
AU2225283A (en) * 1982-12-22 1984-06-28 General Electric Company Copolyester-carbonate resin
US4621132A (en) * 1982-12-22 1986-11-04 General Electric Company Branched copolyester-carbonate resins

Also Published As

Publication number Publication date
IT8621230A1 (it) 1988-01-23
EP0254369A3 (en) 1989-06-07
GR3003932T3 (el) 1993-03-16
IT8621230A0 (it) 1986-07-23
DE3776444D1 (de) 1992-03-12
ATE72254T1 (de) 1992-02-15
EP0254369A2 (en) 1988-01-27
CA1296127C (en) 1992-02-18
ES2030708T3 (es) 1992-11-16
EP0254369B1 (en) 1992-01-29
IT1196985B (it) 1988-11-25
DK379887D0 (da) 1987-07-21
US4795797A (en) 1989-01-03
JPS6335620A (ja) 1988-02-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment