ES2075275T3 - Sistema acelerador homogeneo para resinas epoxi. - Google Patents

Sistema acelerador homogeneo para resinas epoxi.

Info

Publication number
ES2075275T3
ES2075275T3 ES91112159T ES91112159T ES2075275T3 ES 2075275 T3 ES2075275 T3 ES 2075275T3 ES 91112159 T ES91112159 T ES 91112159T ES 91112159 T ES91112159 T ES 91112159T ES 2075275 T3 ES2075275 T3 ES 2075275T3
Authority
ES
Spain
Prior art keywords
accelerator system
epoxy resins
homogeneo
molecule
carbon atoms
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91112159T
Other languages
English (en)
Inventor
John A Shomer Ph D
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from IL9518690A external-priority patent/IL95186A/en
Priority claimed from IL96338A external-priority patent/IL96338A0/xx
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2075275T3 publication Critical patent/ES2075275T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

UN SISTEMA ACELERADOR HOMOGENEO CON UNA EFICACIA MEJORADA PARA CURAR RESINAS EPOXI QUE COMPRENDE (A) UNA SAL INORGANICA QUE CONTIENE UN ION DE NITRATO, (B) UN COMPUESTO HIDROXI ALIFATICO SELECCIONADOS DE ALCOHOLES MONOHIDRICOS CONTENIENDO DE 1 A 10 ATOMOS DE CARBONO EN LA MOLECULA, ALCOHOLES POLIHIDRICOS CONTENIENDO DE 2 A 10 ATOMOS DE CARBONO Y DE 2 A 4 GRUPOS HIDROXI EN LA MOLECULA, Y GLICOLES POLI (ALQUILENO-C SUB 2-5) Y (C) UN ACELERADOR AMINOFENOL. EL SISTEMA ACELERADOR TIENE LA CAPACIDAD DE REDUCIR CONSIDERABLEMENTE EL TIEMPO DE REACCION.
ES91112159T 1990-07-25 1991-07-20 Sistema acelerador homogeneo para resinas epoxi. Expired - Lifetime ES2075275T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL9518690A IL95186A (en) 1990-07-25 1990-07-25 Aqueous homogeneous accelerator system for epoxy resins
IL96338A IL96338A0 (en) 1990-11-13 1990-11-13 Homogeneous accelerator system for epoxy resins

Publications (1)

Publication Number Publication Date
ES2075275T3 true ES2075275T3 (es) 1995-10-01

Family

ID=26322116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91112159T Expired - Lifetime ES2075275T3 (es) 1990-07-25 1991-07-20 Sistema acelerador homogeneo para resinas epoxi.

Country Status (5)

Country Link
US (1) US5198146A (es)
EP (1) EP0471988B1 (es)
AT (1) ATE122697T1 (es)
DE (1) DE69109773T2 (es)
ES (1) ES2075275T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW275070B (es) * 1992-12-22 1996-05-01 Ciba Geigy Ag
IL110354A0 (en) * 1994-07-18 1994-10-21 Shomer John A Hardener for epoxy resins
MX9701950A (es) * 1994-09-19 1997-06-28 Minnesota Mining & Mfg Composicion adhesiva de epoxi.
US5629380A (en) * 1994-09-19 1997-05-13 Minnesota Mining And Manufacturing Company Epoxy adhesive composition comprising a calcium salt and mannich base
JP3637987B2 (ja) * 1995-11-20 2005-04-13 ジャパンエポキシレジン株式会社 注型用エポキシ樹脂及びエポキシ樹脂組成物
EP0838499A1 (en) * 1996-10-28 1998-04-29 Minnesota Mining And Manufacturing Company Two-part low density curing epoxy composition and use thereof as void filler
GB0129675D0 (en) * 2001-12-12 2002-01-30 Hexcel Composites Ltd Accelerator system for epoxy resins
GB0229094D0 (en) * 2002-12-13 2003-01-15 Hexcel Composites Ltd Improvements in or relating to the preparation of fibre-reinforced composites
EP1674495A1 (en) * 2004-12-22 2006-06-28 Huntsman Advanced Materials (Switzerland) GmbH Coating system
CA2755854A1 (en) 2009-03-17 2010-09-23 Dow Global Technologies Llc Curable compositions containing cyclic diamine and cured products therefrom
KR20120094163A (ko) 2009-09-25 2012-08-23 다우 글로벌 테크놀로지스 엘엘씨 경화성 에폭시 수지 조성물 및 이로부터 제조된 복합체
WO2017044381A1 (en) 2015-09-09 2017-03-16 Carbon3D, Inc. Epoxy dual cure resins for additive manufacturing
US10350823B2 (en) 2015-12-22 2019-07-16 Carbon, Inc. Dual precursor resin systems for additive manufacturing with dual cure resins
CN112673042B (zh) 2018-10-01 2024-03-22 Sika技术股份公司 用于固化包含烷基化胺的环氧树脂的促进剂
EP3733731A1 (de) * 2019-04-30 2020-11-04 Hilti Aktiengesellschaft Härterzusammensetzung für eine epoxidharzmasse, epoxidharzmasse und mehrkomponenten-epoxidharzsystem mit verbesserter tieftemperaturhärtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279711A (es) * 1962-03-30 1900-01-01
BE661650A (es) * 1964-03-26 1965-09-27
US3367913A (en) * 1966-09-09 1968-02-06 Interchem Corp Thermosetting epoxy resin composition containing a zinc chelate
FR2229728B1 (es) * 1973-05-15 1979-08-03 Mitsubishi Petrochemical Co
NO145541C (no) * 1976-05-19 1982-04-14 Ciba Geigy Ag Herdbar blanding omfattende aromatisk amin, metallnitrat og eposyharpiks
US4420604A (en) * 1981-01-23 1983-12-13 The Oakland Corporation Admixture of 2,4,6-tris(dimethyl aminomethyl)phenyl as a curing agent for an epoxy thread locking composition
CA1205250A (en) * 1981-12-14 1986-05-27 Harold E. De La Mare Heat-curable epoxy compositions and their use in preparing formed articles
US4451591A (en) * 1982-06-16 1984-05-29 Mobil Oil Corporation Two-component high solids coating for rusty steels
US4800222A (en) * 1987-08-24 1989-01-24 Texaco Inc. Accelerator for curing epoxy resins comprising piperazine, triethanolamine and tris(dimethylaminomethyl)phenol

Also Published As

Publication number Publication date
EP0471988A2 (en) 1992-02-26
EP0471988B1 (en) 1995-05-17
DE69109773D1 (de) 1995-06-22
EP0471988A3 (en) 1992-08-05
DE69109773T2 (de) 1995-09-21
ATE122697T1 (de) 1995-06-15
US5198146A (en) 1993-03-30

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