JPS56122823A - Flexible epoxy resin powder composition - Google Patents

Flexible epoxy resin powder composition

Info

Publication number
JPS56122823A
JPS56122823A JP2591780A JP2591780A JPS56122823A JP S56122823 A JPS56122823 A JP S56122823A JP 2591780 A JP2591780 A JP 2591780A JP 2591780 A JP2591780 A JP 2591780A JP S56122823 A JPS56122823 A JP S56122823A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
epoxy resin
wt
molecule
100pts
dicyandiamide
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.)
Pending
Application number
JP2591780A
Other versions
JPS5825391B2 (en )
Inventor
Hideshi Asoshina
Norio Kawamoto
Kazuhiro Tajiri
Hiroshi Yamamoto
Original Assignee
Nitto Electric Ind Co Ltd
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

Links

Abstract

PURPOSE: To provide the titled composition useful for a coating material or the like with excellent flexibility at a low temp., by compounding an epoxy resin modified with an acrylonitrile-butadiene copolymer having COOH, an amino group at a terminal end of a molecule and a dicyandiamide.
CONSTITUTION: 100pts.wt. bisphenol A type epoxy resin with an epoxy equivalent of 400W2,500 and 5W80pts.wt. acrylonitrile-butadiene copolymer having COOH, an amino group or an imino group at a terminal end of a molecule in an amount of, on an average, 1.6W2.4 per molecule are reacted at 120W200°C in the presence of a catalyst (e.g.; a tertiary amine) to obtain the modified epoxy resin. Subsequently, to 100pts.wt. aforementioned modified epoxy resin, 3W10pts.wt. dicyandiamide and, if necessary, 30pts.wt. or less thermoplastic resin with MI of 50W400 are kneaded and the resulting mixture is pulverized to obtain the titled power composition.
COPYRIGHT: (C)1981,JPO&Japio
JP2591780A 1980-02-29 1980-02-29 Expired JPS5825391B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2591780A JPS5825391B2 (en) 1980-02-29 1980-02-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2591780A JPS5825391B2 (en) 1980-02-29 1980-02-29

Publications (2)

Publication Number Publication Date
JPS56122823A true true JPS56122823A (en) 1981-09-26
JPS5825391B2 JPS5825391B2 (en) 1983-05-27

Family

ID=12179121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2591780A Expired JPS5825391B2 (en) 1980-02-29 1980-02-29

Country Status (1)

Country Link
JP (1) JPS5825391B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215463A (en) * 1982-06-07 1983-12-14 Harima Kasei Kogyo Kk Epoxy resin composition for paint
JPS60141873A (en) * 1983-12-27 1985-07-26 Rishiyou Kogyo Kk Adhesive agent composition for chemical plating
WO1999056913A1 (en) * 1998-05-01 1999-11-11 Minnesota Mining And Manufacturing Company Coated abrasive article
US6057382A (en) * 1998-05-01 2000-05-02 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6136398A (en) * 1998-05-01 2000-10-24 3M Innovative Properties Company Energy cured sealant composition
US6228133B1 (en) 1998-05-01 2001-05-08 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
US6274643B1 (en) 1998-05-01 2001-08-14 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
EP1935914A1 (en) * 2006-12-22 2008-06-25 Sika Technology AG Hydroxyester-preextended epoxyended tougheners and process for their synthesis

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839598A (en) * 1971-09-22 1973-06-11
JPS4859198A (en) * 1971-11-12 1973-08-18
JPS54157150A (en) * 1978-06-01 1979-12-11 Nitto Electric Ind Co Ltd Granular polymer composition
JPS5584371A (en) * 1978-12-20 1980-06-25 Dainippon Ink & Chem Inc Epoxy resin composition for powdered paint
JPS55137125A (en) * 1979-04-12 1980-10-25 Nippon Soda Co Ltd Production of polybutadiene-modified epoxy resin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839598A (en) * 1971-09-22 1973-06-11
JPS4859198A (en) * 1971-11-12 1973-08-18
JPS54157150A (en) * 1978-06-01 1979-12-11 Nitto Electric Ind Co Ltd Granular polymer composition
JPS5584371A (en) * 1978-12-20 1980-06-25 Dainippon Ink & Chem Inc Epoxy resin composition for powdered paint
JPS55137125A (en) * 1979-04-12 1980-10-25 Nippon Soda Co Ltd Production of polybutadiene-modified epoxy resin

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215463A (en) * 1982-06-07 1983-12-14 Harima Kasei Kogyo Kk Epoxy resin composition for paint
JPH0246072B2 (en) * 1982-06-07 1990-10-12 Harima Chemicals Inc
JPS60141873A (en) * 1983-12-27 1985-07-26 Rishiyou Kogyo Kk Adhesive agent composition for chemical plating
JPH0314871B2 (en) * 1983-12-27 1991-02-27 Risho Kogyo Kk
US6753359B2 (en) 1998-05-01 2004-06-22 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
US6057382A (en) * 1998-05-01 2000-05-02 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6077601A (en) * 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article
US6136398A (en) * 1998-05-01 2000-10-24 3M Innovative Properties Company Energy cured sealant composition
US6136384A (en) * 1998-05-01 2000-10-24 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6228133B1 (en) 1998-05-01 2001-05-08 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
WO1999056913A1 (en) * 1998-05-01 1999-11-11 Minnesota Mining And Manufacturing Company Coated abrasive article
US6274643B1 (en) 1998-05-01 2001-08-14 3M Innovative Properties Company Epoxy/thermoplastic photocurable adhesive composition
US6359027B1 (en) 1998-05-01 2002-03-19 3M Innovative Properties Company Coated abrasive article
US6372336B1 (en) 1998-05-01 2002-04-16 3M Innovative Properties Company Coated abrasive article
US6441058B2 (en) 1998-05-01 2002-08-27 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
US6258138B1 (en) 1998-05-01 2001-07-10 3M Innovative Properties Company Coated abrasive article
EP1935914A1 (en) * 2006-12-22 2008-06-25 Sika Technology AG Hydroxyester-preextended epoxyended tougheners and process for their synthesis
WO2008077932A2 (en) * 2006-12-22 2008-07-03 Sika Technology Ag Hydroxy ester pre-extended epoxy-terminated viscosifiers and method for producing the same
WO2008077932A3 (en) * 2006-12-22 2008-08-21 Sika Technology Ag Hydroxy ester pre-extended epoxy-terminated viscosifiers and method for producing the same
JP2010513641A (en) * 2006-12-22 2010-04-30 シーカ・テクノロジー・アーゲー Epoxy terminated thickeners and a method of manufacturing the same pre-chain extended with hydroxy ester
US7951879B2 (en) 2006-12-22 2011-05-31 Sika Technology Ag Hydroxy ester pre-extended epoxy-terminated viscosifiers and method for producing the same

Also Published As

Publication number Publication date Type
JPS5825391B2 (en) 1983-05-27 grant

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