BR8301719A - Composicao de resina de epoxido pre - catalisada e processo aperfeicoado para avancar uma resina de epoxido liquida - Google Patents

Composicao de resina de epoxido pre - catalisada e processo aperfeicoado para avancar uma resina de epoxido liquida

Info

Publication number
BR8301719A
BR8301719A BR8301719A BR8301719A BR8301719A BR 8301719 A BR8301719 A BR 8301719A BR 8301719 A BR8301719 A BR 8301719A BR 8301719 A BR8301719 A BR 8301719A BR 8301719 A BR8301719 A BR 8301719A
Authority
BR
Brazil
Prior art keywords
epoxide resin
catalyized
advancing
composition
liquid
Prior art date
Application number
BR8301719A
Other languages
English (en)
Portuguese (pt)
Inventor
John A Gannon
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR8301719A publication Critical patent/BR8301719A/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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/688—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing phosphorus
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8301719A 1982-04-05 1983-04-04 Composicao de resina de epoxido pre - catalisada e processo aperfeicoado para avancar uma resina de epoxido liquida BR8301719A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/365,729 US4389520A (en) 1982-04-05 1982-04-05 Advancement catalysts for epoxy resins

Publications (1)

Publication Number Publication Date
BR8301719A true BR8301719A (pt) 1983-12-13

Family

ID=23440107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301719A BR8301719A (pt) 1982-04-05 1983-04-04 Composicao de resina de epoxido pre - catalisada e processo aperfeicoado para avancar uma resina de epoxido liquida

Country Status (7)

Country Link
US (1) US4389520A (enExample)
EP (1) EP0091883B1 (enExample)
JP (1) JPS58185611A (enExample)
BR (1) BR8301719A (enExample)
CA (1) CA1203344A (enExample)
DE (1) DE3361897D1 (enExample)
ES (1) ES521190A0 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465722A (en) * 1982-07-08 1984-08-14 Ciba-Geigy Corporation Process for the preparation of epoxide resins by the advancement method
US4438254A (en) 1983-02-28 1984-03-20 The Dow Chemical Company Process for producing epoxy resins
US4732958A (en) * 1986-12-30 1988-03-22 Shell Oil Company Epoxy fusion process
US4880892A (en) * 1987-08-31 1989-11-14 Ciba-Geigy Corporation Composition comprising an epoxy resin, a phenol and an advancement catalyst
DE3824254A1 (de) * 1988-07-14 1990-01-18 Siemens Ag Isolierband zur herstellung einer mit einer heisshaertenden epoxid-saeureanhydrid-mischung impraegnierten isolierhuelse fuer elektrische leiter
US5244998A (en) * 1990-05-15 1993-09-14 The Dow Chemical Company Advanced and unadvanced compositions, nucleophilic derivatives thereof and curable coating compositions thereof
AR006683A1 (es) * 1996-04-19 1999-09-08 Shell Int Research Un procedimiento para la preparacion de una resina avanzada, y una composicion curada obtenida mediante el uso de dicha resina
US5637654A (en) * 1996-08-12 1997-06-10 Mcwhorter Technologies Low temperature cure carboxyl terminated polyesters
TW528769B (en) * 1998-06-19 2003-04-21 Nat Science Council Flame retardant advanced epoxy resins and cured epoxy resins, and preparation thereof
TW593526B (en) * 2001-09-20 2004-06-21 Wangsuen Su Jen Phosphorus group containing flame retardant hardener, advanced epoxy resins and cured epoxy resins thereof
US6855738B2 (en) 2003-06-06 2005-02-15 Dow Global Technologies Inc. Nanoporous laminates
KR20140045954A (ko) 2011-06-24 2014-04-17 다우 글로벌 테크놀로지스 엘엘씨 열경화성 조성물 및 섬유-보강된 복합체를 제조하는 방법
EP2726531B1 (en) 2011-06-30 2015-07-22 Dow Global Technologies LLC Curable epoxy resin systems containing mixtures of amine hardeners and an excess of epoxide groups
WO2014062407A2 (en) 2012-10-19 2014-04-24 Dow Global Technologies Llc Anhydride-cured epoxy resin systems containing divinylarene dioxides
EP2920227B1 (en) 2012-11-13 2017-02-08 Dow Global Technologies LLC Epoxy resin system containing polyethylene tetraamines for resin transfer molding processes
JP6320403B2 (ja) 2012-11-13 2018-05-09 ダウ グローバル テクノロジーズ エルエルシー 樹脂移送成形プロセスのためのポリエチレンテトラアミンおよびトリエチレンジアミン触媒を含有するエポキシ樹脂系
KR102375740B1 (ko) 2014-02-07 2022-03-18 다우 글로벌 테크놀로지스 엘엘씨 신속하게 경화되는 높은 유리 전이 온도의 에폭시 수지 시스템
JP6337523B2 (ja) * 2014-03-07 2018-06-06 東洋インキＳｃホールディングス株式会社 活性エネルギー線重合性樹脂組成物および積層体
JP2017533318A (ja) 2014-11-11 2017-11-09 ダウ グローバル テクノロジーズ エルエルシー 速硬化性で高ガラス転移温度のエポキシ樹脂系
JP6978326B2 (ja) 2015-06-25 2021-12-08 ダウ グローバル テクノロジーズ エルエルシー 炭素繊維複合材を作製するための新規エポキシ樹脂系
JP6927891B2 (ja) 2015-07-07 2021-09-01 ダウ グローバル テクノロジーズ エルエルシー 複合材を作製するための、安定した高ガラス転移温度のエポキシ樹脂系
EP3500612B1 (en) 2016-08-19 2025-04-23 Dow Global Technologies LLC Epoxy resin compositions containing an internal mold release agent
EP3592796B1 (en) 2017-03-09 2021-04-21 Dow Global Technologies LLC Stable epoxy/internal mold release agent blends for the manufacture of composite articles
JP2020524187A (ja) 2017-06-20 2020-08-13 ダウ グローバル テクノロジーズ エルエルシー 繊維強化複合材を製造するためのエポキシ樹脂系
WO2020005393A1 (en) 2018-06-26 2020-01-02 Dow Global Technologies Llc Fibre-reinforced composite and process of making this composite
WO2020033036A1 (en) 2018-08-08 2020-02-13 Dow Global Technologies Llc Epoxy resin composition
WO2020033037A1 (en) 2018-08-08 2020-02-13 Dow Global Technologies Llc Epoxy resin composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477990A (en) * 1967-12-07 1969-11-11 Shell Oil Co Process for reacting a phenol with an epoxy compound and resulting products
US3547885A (en) * 1968-03-08 1970-12-15 Sun Oil Co Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor
US3948855A (en) * 1971-09-16 1976-04-06 The Dow Chemical Company Process for reacting a phenol with a vicinal epoxy compound in the presence of phosphorus or carbon containing acid, ester or acid ester
DE2206218A1 (de) 1972-02-10 1973-08-16 Schering Ag Verfahren zur herstellung von epoxidharzen
CA977896A (en) * 1972-03-13 1975-11-11 Patrick H. Martin Process for coating substrates with high molecular weight epoxy resins
US3843605A (en) * 1972-09-21 1974-10-22 Dow Chemical Co 3-(trihydrocarbylphosphoranylidene)-2,5-pyrrolidinediones as latent catalysts for promoting the reaction between phenols and epoxy resins
DE2505345B2 (de) * 1974-02-12 1977-05-26 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von festen epoxidharzen
CA1041696A (en) * 1974-06-21 1978-10-31 George A. Doorakian Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
CA1091690A (en) * 1976-01-19 1980-12-16 Martin C. Cornell, Iii Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US4048141A (en) * 1975-11-06 1977-09-13 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US4302574A (en) * 1979-05-23 1981-11-24 The Dow Chemical Company Phosphonium phenoxide catalysts for promoting reacting of epoxides with phenols and/or carboxylic acids
US4352918A (en) * 1980-12-04 1982-10-05 The Dow Chemical Company Process for preparing epoxy resins having improved physical properties when cured using quaternary phosphonium catalysts

Also Published As

Publication number Publication date
DE3361897D1 (en) 1986-03-06
ES8405046A1 (es) 1984-06-01
US4389520A (en) 1983-06-21
ES521190A0 (es) 1984-06-01
JPS58185611A (ja) 1983-10-29
CA1203344A (en) 1986-04-15
EP0091883A1 (de) 1983-10-19
EP0091883B1 (de) 1986-01-22
JPH039928B2 (enExample) 1991-02-12

Similar Documents

Publication Publication Date Title
BR8301719A (pt) Composicao de resina de epoxido pre - catalisada e processo aperfeicoado para avancar uma resina de epoxido liquida
BR8305773A (pt) Processo para preparar uma composicao elastoplastica
BR8404749A (pt) Processo para a preparacao de uma composicao liquida de branqueamento,vazavel,viscosa
BR8301003A (pt) Processo para separacao de uma mistura liquida de dois componentes
BR8606795A (pt) Copolimeros de hexafluoroacetona e hexafluorocetona/epoxida perfluorados e processo para produzir os mesmos
BR8301839A (pt) Processo para preparacao de uma mistura de glicosidios
BR8503078A (pt) Processo para estabilizar uma solucao de uma isotiazolona e solucao estabilizada contendo isotiazolona
BR8601800A (pt) Processo para melhorar as propriedades de uma composicao de hidrocarboneto
BR8800372A (pt) Composicao curavel,composicao exposta a radiacao uv,processo para a utilizacao de uma composicao de resina epoxi e composicao de resina epoxi
BR7608523A (pt) Processo para preparacao de uma resina liquida
BR8403013A (pt) Composicao de elastomero de poliorganossiloxano curavel a quente e processo para preparar um elastomero de poliorganossiloxano curavel a quente
BR8006195A (pt) Processo para produzir continuamente uma resina resistente ao impacto
BR8102881A (pt) Solucao liquida de baixa viscosidade e processo para a preparacao de solucao de hidrocaboneto de um composto dialquilmagnesio
BR8603731A (pt) Processo e composicao liquida para modificar a estrutura de materiais lignocelulosicos
BR8300415A (pt) Processo para a preparacao de uma composicao adsorvente
BR7208226D0 (pt) Composicao de resina de epoxido e processo para preparar
BR8005841A (pt) Composicao de resina epoxi e processo para sua preparacao
BR8205630A (pt) Processo para produzir uma resina termoplastica,resina termoplastica e composicao de resina termoplastica
BR8108753A (pt) Processo e instalacao para a ignicao de uma mistura sinterisada
BR8302203A (pt) Processo para producao de epoxidos e epoxidos
BR8300983A (pt) Processo para a producao de uma composicao termoplastica de elastomero de copoliester
BR8200474A (pt) Processo para a producao de uma composicao de resina termoplastica transparente
BR8008338A (pt) Processo para impedir o derrame durante a refinacao pneumatica de subsuperficie de uma massa fundida de aco
BR8101205A (pt) Composicao liquida e processo para preparacao de uma composicao inseticida
BR8200160A (pt) Processo para suprimento de segmentos de material a uma coluna e dispositivo adequado ao suprimento

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)