ES8400469A1 - "procedimiento para la preparacion de resinas epoxidicas avanzadas". - Google Patents

"procedimiento para la preparacion de resinas epoxidicas avanzadas".

Info

Publication number
ES8400469A1
ES8400469A1 ES516603A ES516603A ES8400469A1 ES 8400469 A1 ES8400469 A1 ES 8400469A1 ES 516603 A ES516603 A ES 516603A ES 516603 A ES516603 A ES 516603A ES 8400469 A1 ES8400469 A1 ES 8400469A1
Authority
ES
Spain
Prior art keywords
epoxide resin
resin
solid epoxide
solid
catalyzed
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
Application number
ES516603A
Other languages
English (en)
Other versions
ES516603A0 (es
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.)
Novartis AG
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 ES8400469A1 publication Critical patent/ES8400469A1/es
Publication of ES516603A0 publication Critical patent/ES516603A0/es
Granted 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
    • 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)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE RESINAS EPOXIDICAS.CONSISTE EN CALENTAR A UNA TEMPERATURA COMPRENDIDA ENTRE 140JC Y 180JC, EN PRESENCIA DE UN ACELERADOR, DURANTE 1 A 6 HORAS, UNA MEZCLA CONSTITUIDA POR 60-90 DE UNA RESINA POLIEPOXIDICA, 10-40 DE UN ETER DIGLICIDILICO DE UN FENOL POLIHIDRICO O SUS DERIVADOS DE ALQUILO O HALOGENO, Y 2-23 RESPECTO AL TOTAL DE LOS COMPUESTOS ANTERIORES, DE UN FENOL POLIHIDRICO O SUS DERIVADOS DE ALQUILO O HALOGENO.ESTAS RESINAS TIENEN APLICACIONES PARA LA FABRICACION DE ENCAPSULANTES.
ES516603A 1981-10-19 1982-10-18 "procedimiento para la preparacion de resinas epoxidicas avanzadas". Granted ES516603A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31260081A 1981-10-19 1981-10-19

Publications (2)

Publication Number Publication Date
ES8400469A1 true ES8400469A1 (es) 1983-11-01
ES516603A0 ES516603A0 (es) 1983-11-01

Family

ID=23212198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516603A Granted ES516603A0 (es) 1981-10-19 1982-10-18 "procedimiento para la preparacion de resinas epoxidicas avanzadas".

Country Status (6)

Country Link
EP (1) EP0077758B1 (es)
JP (1) JPH0619064B2 (es)
BR (1) BR8206064A (es)
CA (1) CA1189234A (es)
DE (1) DE3270282D1 (es)
ES (1) ES516603A0 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451550A (en) * 1982-07-29 1984-05-29 James River Graphics, Inc. Vesicular film and composition with phenoxy resin matrix
JPS6018556A (ja) * 1983-07-12 1985-01-30 Somar Corp 粉体塗料組成物
CA1250079A (en) * 1984-05-21 1989-02-14 The Dow Chemical Company Advanced epoxy resins having improved impact resistance when cured
JPH0657814B2 (ja) * 1984-06-27 1994-08-03 日本ペイント株式会社 エポキシ樹脂粉体塗料組成物
NZ212747A (en) * 1984-07-17 1989-01-27 Dow Chemical Co Partially advanced epoxy resin compositions
GB8421525D0 (en) * 1984-08-24 1984-09-26 Ciba Geigy Ag Powder coating compositions
JPS6166762A (ja) * 1984-09-08 1986-04-05 Somar Corp 粉体塗料用エポキシ樹脂組成物
JPS61148226A (ja) * 1984-12-21 1986-07-05 Toto Kasei Kk 塗料用及び積層板用固体状エポキシ樹脂
JPS61179221A (ja) * 1985-02-04 1986-08-11 Toshiba Chem Corp ガラス・エポキシ銅張積層板
JPH0359022A (ja) * 1989-07-27 1991-03-14 Nippon Chibagaigii Kk 熱硬化性樹脂
JP2997945B2 (ja) * 1990-07-03 2000-01-11 油化シエルエポキシ株式会社 エポキシ樹脂の製造方法
CN1347439A (zh) * 1999-04-21 2002-05-01 范蒂科股份公司 可流动的粉末涂料组合物
US6379800B1 (en) 2000-06-05 2002-04-30 Borden Chemical, Inc. Glyoxal-phenolic condensates with enhanced fluorescence

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643309U (de) * 1952-02-11 1952-09-04 Loewe Opta Ag Schallplattengeraet mit mitteln zur inbetriebnahme von schallplatten verschiedener laufgeschwindigkeit.
US3100756A (en) * 1958-04-15 1963-08-13 Union Carbide Corp Composition consisting essentially of a polyglycidyl ether and a liquid diepoxide and cured product
FR1523850A (fr) * 1966-05-25 1968-05-03 Shell Int Research Résines époxy à combustibilité réduite
DE2505345B2 (de) * 1974-02-12 1977-05-26 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von festen epoxidharzen
JPS5426600A (en) * 1977-07-29 1979-02-28 Sato Kusutaka Device for attaching and detaching fluorescent lamps
US4288565A (en) * 1978-06-22 1981-09-08 Ciba-Geigy Corporation Storable, solid mixture for the preparation of plastics which are based on epoxide resin and are stable to hydrolysis, the use of this mixture for the preparation of such plastics and plastics obtained in this way
GB2055843A (en) * 1979-07-20 1981-03-11 Ciba Geigy Ag Curable epoxide resin mixtures and their use in corrosion resistant coatings

Also Published As

Publication number Publication date
ES516603A0 (es) 1983-11-01
EP0077758A1 (de) 1983-04-27
JPH0619064B2 (ja) 1994-03-16
EP0077758B1 (de) 1986-04-02
JPS5879011A (ja) 1983-05-12
DE3270282D1 (en) 1986-05-07
BR8206064A (pt) 1983-09-13
CA1189234A (en) 1985-06-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201