ES2088083T3 - Procedimiento para preparar resinas epoxidicas modificadas que tienen una distribucion de pesos moleculares. - Google Patents

Procedimiento para preparar resinas epoxidicas modificadas que tienen una distribucion de pesos moleculares.

Info

Publication number
ES2088083T3
ES2088083T3 ES92200290T ES92200290T ES2088083T3 ES 2088083 T3 ES2088083 T3 ES 2088083T3 ES 92200290 T ES92200290 T ES 92200290T ES 92200290 T ES92200290 T ES 92200290T ES 2088083 T3 ES2088083 T3 ES 2088083T3
Authority
ES
Spain
Prior art keywords
distribution
procedure
molecular weights
preparing modified
epoxy
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
ES92200290T
Other languages
English (en)
Inventor
Tette Jan Dijkstra
Francoise Irene Marie B Decocq
Wouter Willem Jongepier
Stephen Anthony Stachowiak
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2088083T3 publication Critical patent/ES2088083T3/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
    • C08G59/02—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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Polyethers (AREA)

Abstract

UN PROCESO PARA PREPARAR UNA RESINA EPOXI MODIFICADA CON UNA DISTRIBUCION DE PESO MOLECULAR ENTRE 1.9 Y 4.5 Y UN CONTENIDO DE GRUPO EPOXI MENOR DE 200 MMOL/KG HACIENDO REACCIONAR A UNA TEMPERATURA DE ENTRE 135 Y 215 C UNA RESINA EPOXI AROMATICA CON UN CONTENIDO DE GRUPO EPOXI DE AL MENOS 250 MMOL/KG Y ENTRE 1.5 Y 2.2 GRUPOS EPOXI POR MOLECULA CON ENTRE 5 Y 170% DE EXCESO MOLAR DE UN COMPUESTO DIHIDROXI DE FORMULA; EN LA QUE R ES HIDROGENO O ALQUILO C SUB 1-C SUB 4 Y N ES UN NUMERO ENTRE 1 Y 4, EN PRESENCIA DE UN CATALIZADOR DE ETERIFICACION ELEGIDO ENTRE HALUROS ESTANNOSOS Y CARBOXILATOS ESTANNOSOS.
ES92200290T 1991-02-05 1992-01-31 Procedimiento para preparar resinas epoxidicas modificadas que tienen una distribucion de pesos moleculares. Expired - Lifetime ES2088083T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919102421A GB9102421D0 (en) 1991-02-05 1991-02-05 Modified epoxy resins having a narrow molecular weight distribution

Publications (1)

Publication Number Publication Date
ES2088083T3 true ES2088083T3 (es) 1996-08-01

Family

ID=10689541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92200290T Expired - Lifetime ES2088083T3 (es) 1991-02-05 1992-01-31 Procedimiento para preparar resinas epoxidicas modificadas que tienen una distribucion de pesos moleculares.

Country Status (9)

Country Link
EP (1) EP0498504B1 (es)
JP (1) JP3224843B2 (es)
KR (1) KR100208406B1 (es)
AT (1) ATE138951T1 (es)
AU (1) AU643361B2 (es)
DE (1) DE69211172T2 (es)
ES (1) ES2088083T3 (es)
GB (1) GB9102421D0 (es)
GR (1) GR3020795T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69420047T2 (de) * 1993-12-21 1999-11-25 The Dow Chemical Co., Midland Verfahren für die reaktion von epoxidgruppen enthaltenden verbindungen mit aliphatischen alkoholen
JP3656198B2 (ja) * 1994-04-28 2005-06-08 東都化成株式会社 改良されたノボラック型エポキシ樹脂及び電子部品封止用樹脂組成物
US6136927A (en) * 1997-09-24 2000-10-24 Ppg Industries Ohio, Inc. Phosphatized amine chain-extended epoxy polymeric compounds
JP6099138B2 (ja) * 2013-04-25 2017-03-22 関西ペイント株式会社 カチオン電着塗料組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518763A (es) * 1952-03-29
US2731444A (en) * 1952-10-21 1956-01-17 Devoe & Raynolds Co Epoxide resin cured with a polyhydric aliphatic alcohol
US2928810A (en) * 1957-11-15 1960-03-15 Devoe & Raynolds Co Aliphatic alcohol-epoxide resin compositions
US3576781A (en) * 1970-02-02 1971-04-27 Celanese Coatings Co Process for preparing fusible polyhydroxy-polyether resins
DE3409188A1 (de) * 1984-03-14 1985-09-19 Basf Farben + Fasern Ag, 2000 Hamburg Mit alkoholen modifizierte polyepoxide, ihre herstellung und verwendung in haertbaren mischungen
GB8611013D0 (en) * 1986-05-06 1986-06-11 Shell Int Research Polyether resin
GB8705264D0 (en) * 1987-03-06 1987-04-08 Shell Int Research Preparation of modified epoxy resin

Also Published As

Publication number Publication date
KR100208406B1 (ko) 1999-07-15
GR3020795T3 (en) 1996-11-30
EP0498504A3 (en) 1993-07-21
ATE138951T1 (de) 1996-06-15
EP0498504A2 (en) 1992-08-12
DE69211172D1 (de) 1996-07-11
EP0498504B1 (en) 1996-06-05
GB9102421D0 (en) 1991-03-20
AU643361B2 (en) 1993-11-11
JPH04318018A (ja) 1992-11-09
DE69211172T2 (de) 1996-12-19
JP3224843B2 (ja) 2001-11-05
AU1065692A (en) 1992-08-13
KR920016495A (ko) 1992-09-24

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