BR8901409A - Policarbonato;processo para produzir um policarbonato,e composicao de resina de policarbonato - Google Patents

Policarbonato;processo para produzir um policarbonato,e composicao de resina de policarbonato

Info

Publication number
BR8901409A
BR8901409A BR898901409A BR8901409A BR8901409A BR 8901409 A BR8901409 A BR 8901409A BR 898901409 A BR898901409 A BR 898901409A BR 8901409 A BR8901409 A BR 8901409A BR 8901409 A BR8901409 A BR 8901409A
Authority
BR
Brazil
Prior art keywords
polycarbonate
produce
composition
resin
polycarbonate resin
Prior art date
Application number
BR898901409A
Other languages
English (en)
Inventor
Masaya Okamoto
Hiroshi Kurokawa
Original Assignee
Idemitsu Petrochemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26413107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8901409(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP7198488A external-priority patent/JPH0747627B2/ja
Priority claimed from JP63102615A external-priority patent/JPH0774303B2/ja
Application filed by Idemitsu Petrochemical Co filed Critical Idemitsu Petrochemical Co
Publication of BR8901409A publication Critical patent/BR8901409A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F224/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
BR898901409A 1988-03-28 1989-03-27 Policarbonato;processo para produzir um policarbonato,e composicao de resina de policarbonato BR8901409A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7198488A JPH0747627B2 (ja) 1988-03-28 1988-03-28 ポリカーボネート組成物及びその製造方法
JP63102615A JPH0774303B2 (ja) 1988-04-27 1988-04-27 ポリカーボネート組成物及びその製造方法

Publications (1)

Publication Number Publication Date
BR8901409A true BR8901409A (pt) 1989-11-07

Family

ID=26413107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901409A BR8901409A (pt) 1988-03-28 1989-03-27 Policarbonato;processo para produzir um policarbonato,e composicao de resina de policarbonato

Country Status (5)

Country Link
US (2) US4977233A (pt)
EP (1) EP0335214B1 (pt)
KR (1) KR940010014B1 (pt)
BR (1) BR8901409A (pt)
DE (1) DE68911180T2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68911180T2 (de) * 1988-03-28 1994-04-21 Idemitsu Petrochemical Co Polycarbonat.
EP0360578B1 (en) * 1988-09-22 1998-08-05 Ge Plastics Japan Ltd. Process for the production of polycarbonates
US4973664A (en) * 1989-07-20 1990-11-27 General Electric Company Method for preparing polycarbonates of controlled molecular weight from bischloroformates
JP2535457B2 (ja) * 1991-03-05 1996-09-18 帝人化成株式会社 ポリカ―ボネ―ト樹脂の製造法
US5431367A (en) * 1992-08-28 1995-07-11 General Electric Company Multilayer injection molds having improved surface properties
US5388803A (en) * 1993-08-17 1995-02-14 General Electric Company Apparatus for producing textured articles
US5458818A (en) * 1993-08-31 1995-10-17 General Electric Co. Insulated mold structure for injection molding of optical disks
US5728474A (en) * 1993-12-14 1998-03-17 General Electric Company Edge design for insulated mold
JP3436466B2 (ja) * 1996-03-07 2003-08-11 出光石油化学株式会社 デジタルビデオディスク基板
TW487811B (en) 2000-01-27 2002-05-21 Idemitsu Petrochemical Co Light guide plates and process for producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842005A1 (de) * 1978-09-27 1980-04-10 Bayer Ag Polycarbonate mit alkylphenyl-endgruppen, ihre herstellung und ihre verwendung
JPS58185619A (ja) * 1982-04-26 1983-10-29 Idemitsu Kosan Co Ltd ポリカ−ボネ−トの製造方法
US4775739A (en) * 1986-06-18 1988-10-04 Mitsubishi Chemical Industries Limited Process for producing polycarbonate resin with tertiary alryl phenol molecular weight modifier
US4774315A (en) * 1986-12-23 1988-09-27 General Electric Company Copoly isophthalate carbonate end-capped with paracumylphenol
US4902735A (en) * 1987-06-03 1990-02-20 Idemitsu Petrochemical Co., Ltd. High impact resistant polycarbonate and process for producing said polycarbonate
DE68911180T2 (de) * 1988-03-28 1994-04-21 Idemitsu Petrochemical Co Polycarbonat.

Also Published As

Publication number Publication date
KR890014605A (ko) 1989-10-24
KR940010014B1 (ko) 1994-10-20
EP0335214A3 (en) 1990-10-10
DE68911180T2 (de) 1994-04-21
EP0335214B1 (en) 1993-12-08
US4977233A (en) 1990-12-11
US5091482A (en) 1992-02-25
EP0335214A2 (en) 1989-10-04
DE68911180D1 (de) 1994-01-20

Similar Documents

Publication Publication Date Title
BR8907540A (pt) Composicao de polimero e um processo para produzir a mesma
BR8804311A (pt) Processo para produzir um silicato de estrutura em camada,silicato de estrutura em camadas e composicao de resina
BR8802682A (pt) Processo para produzir um policarbonato resistente de alto impacto e composicao de resina de policarbonato
BR8900350A (pt) Processo para produzir material polimerico
BR8903237A (pt) Processo para incrementar a estabilidade de armazenagem de um amidoperoxiacido,e composicao detergente
BR8904368A (pt) Luva e processo para produzir uma luva
BR8901802A (pt) Agente para modificar resinas epoxido,processo para a preparacao de produtos endurecidos e aplicacao
BR8604085A (pt) Processo para preparar um monomero e polimero
KR900009865A (ko) 폴리카보네이트계 수지조성물
BR8903577A (pt) Composicao de peroxido de hidrogenio estabilizada,e,processo para estabilizar uma solucao de peroxido de hidrogenio
BR9105570A (pt) Composicao de polimero estabilizada,e processo para formar uma estrutura conformada
BR8602043A (pt) Composicao polimerizavel,processo para producao de um polimero termofixavel e polimero termofixavel
BR8904708A (pt) Composicao alcalina aquosa revelavel curavel por uv,processo para formar uma mascara de soldador,composicao de mascara de soldador,e mascara de soldador curada
BR8902737A (pt) Processo para produzir um monomero polifuncional
BR8901707A (pt) Processo para preparar uma mistura e composicao estabilizada
BR8902738A (pt) Processo para produzir uma resina transparente altamente dura,um material de rasancia,uma lente otica e um monomero
BR8900441A (pt) Processo para produzir uma emulsao de polidiorganossiloxano e emulsao de polidiorganossiloxano
BR8902031A (pt) Processo para producao de policarbonato
BR8901409A (pt) Policarbonato;processo para produzir um policarbonato,e composicao de resina de policarbonato
BR8905656A (pt) Composicao de moldagem de termoplastico e processo para produzir uma composicao de moldagem de termoplastico
BR8907277A (pt) Processo para preparar poliazamacrociclos mono-n-alquilados
BR8906555A (pt) Processo para inibir a degradacao de um bisfenol
BR8805545A (pt) Composicao de resina epoxido,aplicacao e processo para pre-prolongar resinas
BR8906293A (pt) Polimero poliuretano e processo para preparar um polimero poliuretano
BR8403822A (pt) Composto de matriz de resina de filamento interfoliado,composto de matriz de resina de fibra interfoliado e processo para produzir uma matriz de resina de fibra e de filamento interfoliada

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
B25A Requested transfer of rights approved

Free format text: TRANSFERIDO POR FUSAO DE: IDEMITSU PETROCHEMICAL CO., LTD.

B25G Requested change of headquarter approved

Free format text: ANOTADA AS ALTERACOES DE SEDE CONFORME REQUERIDO NA PETICAO NO 020050025938/RJ DE 15/04/2005.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/03/2004

B15K Others concerning applications: alteration of classification

Ipc: C08G 64/14 (2006.01), C08L 69/00 (2006.0