[go: up one dir, main page]

BR8207735A - Composicoes estaveis de resina epoxi pre-catalisada - Google Patents

Composicoes estaveis de resina epoxi pre-catalisada

Info

Publication number
BR8207735A
BR8207735A BR8207735A BR8207735A BR8207735A BR 8207735 A BR8207735 A BR 8207735A BR 8207735 A BR8207735 A BR 8207735A BR 8207735 A BR8207735 A BR 8207735A BR 8207735 A BR8207735 A BR 8207735A
Authority
BR
Brazil
Prior art keywords
catalyed
epoxy resin
stable compositions
compositions
stable
Prior art date
Application number
BR8207735A
Other languages
English (en)
Inventor
Tyler Manuel Calvin Jr
Mccrary Avis Lloyd
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8207735A publication Critical patent/BR8207735A/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
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols

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)
BR8207735A 1981-06-01 1982-05-24 Composicoes estaveis de resina epoxi pre-catalisada BR8207735A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/269,223 US4366295A (en) 1981-06-01 1981-06-01 Stable precatalyzed epoxy resin compositions
PCT/US1982/000711 WO1982004257A1 (en) 1981-06-01 1982-05-24 Stable precatalyzed epoxy resin compositions

Publications (1)

Publication Number Publication Date
BR8207735A true BR8207735A (pt) 1983-05-10

Family

ID=23026332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207735A BR8207735A (pt) 1981-06-01 1982-05-24 Composicoes estaveis de resina epoxi pre-catalisada

Country Status (8)

Country Link
US (1) US4366295A (pt)
EP (1) EP0079947B1 (pt)
AU (1) AU549191B2 (pt)
BR (1) BR8207735A (pt)
CA (1) CA1180477A (pt)
DE (1) DE3278994D1 (pt)
SG (1) SG75689G (pt)
WO (1) WO1982004257A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111562A4 (en) * 1982-06-23 1984-10-16 Dow Chemical Co PROCESS FOR THE PREPARATION OF ADVANCED EPOXIDE RESINS USING A PHOSPHONIUM TRIFLUOROACETATE CATALYST.
US4496709A (en) * 1982-06-23 1985-01-29 The Dow Chemical Company Process for preparing epoxy resins employing a phosphonium trifluoroacetate catalyst
US4594291A (en) * 1984-07-17 1986-06-10 The Dow Chemical Company Curable, partially advanced epoxy resins
US4946817A (en) * 1984-07-17 1990-08-07 The Dow Chemical Company Latent catalysts for epoxy-containing compounds
US5503937A (en) * 1984-07-17 1996-04-02 The Dow Chemical Company Curable composition which comprises adducts of heterocyclic compounds
GB8420816D0 (en) * 1984-08-16 1984-09-19 Dow Chemical Rheinwerk Gmbh Epoxy resins
US4596861A (en) * 1985-05-22 1986-06-24 The Dow Chemical Company Advanced epoxy resin for can coating applications
GB8519290D0 (en) * 1985-07-31 1985-09-04 Dow Chemical Rheinwerk Gmbh Resin composition
US4684701A (en) * 1986-02-14 1987-08-04 The Dow Chemical Company Method for preparing advanced epoxy or phenoxy resins with low aliphatic halide content
US4692504A (en) * 1986-04-30 1987-09-08 Shell Oil Company Deactivation of phosphonium salt catalyst
US4829141A (en) * 1987-07-31 1989-05-09 Shell Oil Company Epoxy fusion catalyst and process
IL89183A (en) * 1988-02-12 1992-09-06 Dow Chemical Co Catalysts and epoxy resin composition containing the same
US4808692A (en) * 1988-02-18 1989-02-28 The Dow Chemical Company Preparation of advanced epoxy resins from epoxy resins and dihydric phenols in the presence of phosphonium compounds
US4933420A (en) * 1988-09-23 1990-06-12 The Dow Chemical Company Epoxy resins containing phosphonium catalysts
US5310854A (en) * 1989-08-23 1994-05-10 The Dow Chemical Company Epoxy resin composition and process therefor
US4981926A (en) * 1990-02-06 1991-01-01 The Dow Chemical Company Composition of epoxy resin, amino group-containing phosphonium catalyst and curing agent
US5208317A (en) * 1990-02-06 1993-05-04 The Dow Chemical Company Composition comprising epoxy resin and cationic amine phosphonium catalyst
US5202407A (en) * 1992-01-24 1993-04-13 The Dow Chemical Company Precatalyzed catalyst compositions, process for preparing epoxy resins curable compositions, articles resulting from curing the resultant compositions
US6855738B2 (en) 2003-06-06 2005-02-15 Dow Global Technologies Inc. Nanoporous laminates
JP2014517136A (ja) 2011-06-24 2014-07-17 ダウ グローバル テクノロジーズ エルエルシー 熱硬化性組成物、及び繊維強化コンポジットの調製方法
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
BR112015010684A2 (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
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
US10023686B2 (en) 2014-02-07 2018-07-17 Dow Global Technologies Llc Fast curing high glass transition temperature epoxy resin system
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
US10479858B2 (en) 2015-06-25 2019-11-19 Dow Global Technologies Llc Epoxy resin system for making carbon fiber composites
CN107922590B (zh) 2015-07-07 2020-08-04 陶氏环球技术有限责任公司 用于制造复合材料的稳定高玻璃化转变温度环氧树脂系统
RU2018146437A (ru) 2016-06-21 2020-06-26 Дау Глоубл Текнолоджиз Ллк Композиция для добычи углеводородных флюидов из подземного месторождения
CN110291172A (zh) 2016-06-24 2019-09-27 陶氏环球技术有限责任公司 用于降低地下地层对水基流体的渗透性的方法
EP3475331A1 (en) 2016-06-27 2019-05-01 Dow Global Technologies, LLC Water soluble alpha-glycol sulfonated epoxy resin composition and process for preparing the same
RU2019101174A (ru) 2016-06-29 2020-07-17 Дау Глоубл Текнолоджиз Ллк Способ модификации водопроницаемости подземного пласта
WO2018034856A1 (en) 2016-08-19 2018-02-22 Dow Global Technologies Llc Epoxy resin compositions containing an internal mold release agent
WO2018164794A1 (en) 2017-03-09 2018-09-13 Dow Global Technologies Llc Stable epoxy/internal mold release agent blends for the manufacture of composite articles
CN110709444A (zh) 2017-06-20 2020-01-17 陶氏环球技术有限责任公司 用于制造纤维增强型复合材料的环氧树脂系统
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA893191A (en) * 1972-02-15 The Dow Chemical Company Process for reacting a phenol with a vicinal epoxy compound
US3477990A (en) * 1967-12-07 1969-11-11 Shell Oil Co Process for reacting a phenol with an epoxy compound and resulting products
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
US3931109A (en) * 1972-03-13 1976-01-06 The Dow Chemical Company Process for coating substrates with high molecular weight epoxy resins
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

Also Published As

Publication number Publication date
EP0079947A1 (en) 1983-06-01
AU549191B2 (en) 1986-01-16
EP0079947A4 (en) 1983-09-20
EP0079947B1 (en) 1988-09-07
SG75689G (en) 1990-04-20
AU8681182A (en) 1982-12-07
DE3278994D1 (en) 1988-10-13
CA1180477A (en) 1985-01-02
WO1982004257A1 (en) 1982-12-09
US4366295A (en) 1982-12-28

Similar Documents

Publication Publication Date Title
BR8207735A (pt) Composicoes estaveis de resina epoxi pre-catalisada
AR224919A1 (es) Composicion de recubrimiento de resina de silicona
IT1170762B (it) Composizione di resina fotosensibile di tipo positivo
IT8249744A0 (it) Composizione di resina poliolefinica da stampaggio
MX146916A (es) Composicion de recubrimiento mejorada de resina epoxi
IT1130862B (it) Composizione di resina per elettrorivestimento
DK76182A (da) Harpikssammensaetning
BR7901205A (pt) Composicao de resina
DE3468041D1 (de) Liquid organosiloxane resin compositions
BR8202834A (pt) Composicoes de resinas de ester epoxi etilenicamente insaturadas estabilizadas e termoajustaveis
BR8503821A (pt) Composicoes de revestimento de resinas uretano-alquidicas acrilico-funcionais
BR8704567A (pt) Composicao de resina termofixavel
IT1157349B (it) Composizioni induribili contenenti epossidi
IT8324403A0 (it) Composizione di resina metacrilica.
IT1195051B (it) Composizione di organopolisilossano
KR870700657A (ko) 에폭시수지 분말피복 조성물
DE3361553D1 (de) Cementiferous compositions
RO91074A (ro) Compozitie lichida pentru protectia plantelor
DE3363065D1 (de) Primer compositions
BR8506891A (pt) Um metodo para aumentar a funcionalidade de uma resina epoxi
IT1205266B (it) Composizioni termoindurenti
IT1157246B (it) Composizione di resina poliolefinica da stampaggio
MX154944A (es) Composicion de resina epoxi
BR8304326A (pt) Fortificacao de resina de epoxi
IT7852413A0 (it) Composizione di resina poliolefinica