Title:
接着促進剤、硬化性オルガノポリシロキサン組成物、および半導体装置
Document Type and Number:
Japanese Patent JP5060074
Kind Code:
B2
Abstract:
An adhesion-promoting agent represented by the following average formula: R1aSiO(4-a/2 (where R1 is a group selected from an optionally substituted alkyl group with 1 to 10 carbon atoms, an alkenyl group with 2 to 20 carbon atoms, an aryl group with 6 to 20 carbon atoms, an alkoxy group with 1 to 10 carbon atoms, or an epoxy-containing organic group; however, in one molecule, the content of the alkenyl groups should constitute at least 5 mole % of all groups designated by R1; the content of the aryl groups should constitute at least 5 mole % of all groups designated by R1; the content of the alkoxy groups should constitute at least 5 mole % of all groups designated by R1; the content of the epoxy-containing organic groups should constitute at least 5 mole % of all groups designated by R1; and “a” is a number that satisfies the following condition: 1.0≰a<4) is a novel adhesion-promoting agent, and a curable organopolysiloxane composition that contains the aforementioned adhesion-promoting agent, has excellent adhesion to various organic-resin substrates and suitable for forming a cured body having high refractive index and high light transmissivity.
More Like This:
Inventors:
Yoshitsugu Morita
Tomoko Kato
Hiroshi Ueki
Shu Tanaka
Tomoko Kato
Hiroshi Ueki
Shu Tanaka
Application Number:
JP2006182000A
Publication Date:
October 31, 2012
Filing Date:
June 30, 2006
Export Citation:
Assignee:
DOW CORNING CORPORATION
International Classes:
C08G77/20; C08L83/05; C08L83/06; C08L83/07; H01L23/29; H01L23/31; H01L33/52; H01L33/56; H01L33/62
Domestic Patent References:
| JP2006063092A | ||||
| JP6145525A | ||||
| JP2004143361A | ||||
| JP7018078A | ||||
| JP8291254A |