BR0202478A - Preparação e aplicação de poliestercarbonatos - Google Patents

Preparação e aplicação de poliestercarbonatos

Info

Publication number
BR0202478A
BR0202478A BR0202478-0A BR0202478A BR0202478A BR 0202478 A BR0202478 A BR 0202478A BR 0202478 A BR0202478 A BR 0202478A BR 0202478 A BR0202478 A BR 0202478A
Authority
BR
Brazil
Prior art keywords
preparation
application
polystercarbonate
polycarbonates
polyestercarbonates
Prior art date
Application number
BR0202478-0A
Other languages
English (en)
Inventor
Silke Kratschmer
Lothar Bunzel
Wolfgang Alewelt
Renate Wilms
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0202478A publication Critical patent/BR0202478A/pt

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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

"PREPARAçãO E APLICAçãO DE POLIESTERCARBONATOS". O pedido refere-se a um processo para a preparação de poliestercarbonatos pelo processo de transesterificação por fusão com ácidos dicarboxílicos alifáticos bem como aos próprios poliestercarbonatos.
BR0202478-0A 2001-06-28 2002-06-27 Preparação e aplicação de poliestercarbonatos BR0202478A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10131127A DE10131127A1 (de) 2001-06-28 2001-06-28 Herstellung und Verwendung von Polyestercarbonaten

Publications (1)

Publication Number Publication Date
BR0202478A true BR0202478A (pt) 2003-04-29

Family

ID=7689728

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0202478-0A BR0202478A (pt) 2001-06-28 2002-06-27 Preparação e aplicação de poliestercarbonatos

Country Status (9)

Country Link
US (1) US6646099B2 (pt)
EP (1) EP1270638A3 (pt)
JP (1) JP2003026787A (pt)
KR (1) KR20030003039A (pt)
CN (1) CN1247657C (pt)
BR (1) BR0202478A (pt)
DE (1) DE10131127A1 (pt)
SG (1) SG99398A1 (pt)
TW (1) TW593412B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102702698B (zh) * 2012-06-26 2013-11-20 上海冠旗电子新材料股份有限公司 透明薄膜级pc/聚酯合金材料及其制备方法
JP2018154738A (ja) * 2017-03-17 2018-10-04 株式会社タムラ製作所 感光性樹脂及び感光性樹脂組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT595468A (pt) 1957-08-22
US5025081A (en) 1989-12-22 1991-06-18 General Electric Company Preparation of polyestercarbonate from aliphatic dicarboxylic acid
JP2984289B2 (ja) 1989-12-29 1999-11-29 日本ジーイープラスチックス株式会社 コポリエステルカーボネートの製造方法
US4983706A (en) 1990-01-30 1991-01-08 General Electric Company Interfacial process comprising reacting a dihydric phenol, a carbonate precursor and an aliphatic alpha omega dicarboxylic salt
US5274068A (en) 1992-04-23 1993-12-28 General Electric Company Catalytic, interfacial, pH controlled preparation of polyester polycarbonate
JPH0753695A (ja) * 1993-08-12 1995-02-28 Mitsubishi Gas Chem Co Inc ポリエステルカーボネートの製造方法
US5807965A (en) 1997-12-23 1998-09-15 General Electric Company Interfacial copolyestercarbonate method using catalyst comprising hexaalkylguanidinium salt and tertiary amine
JP3583305B2 (ja) * 1998-11-24 2004-11-04 三菱化学株式会社 芳香族ポリカーボネート
JP4149602B2 (ja) * 1999-02-26 2008-09-10 帝人株式会社 芳香族ポリカーボネート共重合体と、その製造方法

Also Published As

Publication number Publication date
TW593412B (en) 2004-06-21
EP1270638A3 (de) 2003-05-14
DE10131127A1 (de) 2003-01-16
JP2003026787A (ja) 2003-01-29
SG99398A1 (en) 2003-10-27
US6646099B2 (en) 2003-11-11
KR20030003039A (ko) 2003-01-09
US20030105272A1 (en) 2003-06-05
CN1394895A (zh) 2003-02-05
CN1247657C (zh) 2006-03-29
EP1270638A2 (de) 2003-01-02

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]