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)
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
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 (pt)
EP (1) EP0091883B1 (pt)
JP (1) JPS58185611A (pt)
BR (1) BR8301719A (pt)
CA (1) CA1203344A (pt)
DE (1) DE3361897D1 (pt)
ES (1) ES8405046A1 (pt)

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
CO4850623A1 (es) 1996-04-19 1999-10-26 Shell Int Research Procedimiento para la preparacion de resinas avanzadas .
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
US9309354B2 (en) 2011-06-24 2016-04-12 Dow Global Technologies Llc Thermosetting composition and process for preparing fiber-reinforced composites
KR101969083B1 (ko) 2011-06-30 2019-04-15 다우 글로벌 테크놀로지스 엘엘씨 아민 경화제와 과량의 에폭사이드기의 혼합물을 함유하는 경화성 에폭시 수지 시스템
WO2014062407A2 (en) 2012-10-19 2014-04-24 Dow Global Technologies Llc Anhydride-cured epoxy resin systems containing divinylarene dioxides
BR112015010679A2 (pt) 2012-11-13 2017-07-11 Dow Global Technologies Llc sistema de resina epóxi curável, processo para formar um compósito de epóxi reforçado com fibra e compósito reforçado com fibra curada
US9688807B2 (en) 2012-11-13 2017-06-27 Dow Global Technologies Llc Epoxy resin system containing polyethylene tetraamines for resin transfer molding processes
US10023686B2 (en) 2014-02-07 2018-07-17 Dow Global Technologies Llc Fast curing high glass transition temperature epoxy resin system
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
BR112017008974A2 (pt) 2014-11-11 2017-12-26 Dow Global Technologies Llc sistema de resina epóxi de cura rápida e temperatura de transição vítrea elevada
CN107743503B (zh) 2015-06-25 2020-03-31 陶氏环球技术有限责任公司 用于制造碳纤维复合材料的新型环氧树脂体系
WO2017007650A1 (en) 2015-07-07 2017-01-12 Dow Global Technologies Llc Stable high glass transition temperature epoxy resin system for making composites
US11390741B2 (en) 2016-08-19 2022-07-19 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
US20210277174A1 (en) 2017-06-20 2021-09-09 Dow Global Technologies Llc Epoxy resin system for making fiber reinforced composites
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
CA1059692A (en) * 1974-06-21 1979-07-31 George A. Doorakian 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
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
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
ES521190A0 (es) 1984-06-01
US4389520A (en) 1983-06-21
EP0091883B1 (de) 1986-01-22
JPH039928B2 (pt) 1991-02-12
EP0091883A1 (de) 1983-10-19
CA1203344A (en) 1986-04-15
JPS58185611A (ja) 1983-10-29
ES8405046A1 (es) 1984-06-01

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