Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
樹脂組成物
Document Type and Number:
Japanese Patent JP4340154
Kind Code:
B2
Abstract:
The invention relates to a composition compriseing an at least bifunctional acidic prepolymer (A) curable under the action of heat an compound of the formula (I) in which A is a mono- to tetravalent, saturated or unsaturated alkyl group having 1 to 60 carbon atoms, a mono- to tetravalent aryl group, a mono- or diaiylamino group having 1 to 4 carbon atoms, an alkenylene group having 2 to 4 carbon atoms, a carboxyalkylene group or an alkoxycarbonylalkylene group having 1 to 4 carbon atoms, n is 1 or 2, m is 2-n, q is a number from 0 to 3, R<1 >is hydrogen or an alkyl group having 1 to 5 carbon atoms or a hydroxyalkyl group having 1 to 5 carbon atoms and X is a radical of the formula in which R<3 >and R<4 >are identical or different and, independently of one another, are hydrogen, a straight-chain or branched alkyl group or hydroxyalkyl group having 1 to 5 carbon atoms, or R<3 >and R<4>, together with the carbon atom to which they are bonded, form a cycloaliphatic ring. The composition is suitable for the production of printed circuits.

Inventors:
Rovin Pierre-Eri Salvin
Masato Hoshino
Marquesini, Alessandro
Application Number:
JP2003549419A
Publication Date:
October 07, 2009
Filing Date:
November 20, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
International Classes:
G03F7/004; B32B27/26; C08F287/00; C08F290/06; C08G85/00; C08L51/00; C08L53/00; G03F7/027; G03F7/033; G03F7/038; H05K3/28
Domestic Patent References:
JP2003458A
Foreign References:
WO1994003545A1
Attorney, Agent or Firm:
Hajime Tsukuni
Fumio Shinoda