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Patent Searching and Data


Title:
SILICONE ADHESIVE COMPOSITION AND ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO/2016/175129
Kind Code:
A1
Abstract:
The present invention firstly addresses the problem of providing a silicone adhesive which provides a highly antistatic adhesive layer, exhibits excellent adhesion to a substrate, and reduces the amount of adhesive residue left on an adherend after an adhesive tape or adhesive film having the adhesive layer is peeled off from the adherend. The present invention secondly addresses the problem of providing a silicone adhesive composition which is satisfactorily cured by being heated for a short period of time, particularly, for less than 5 minutes and provides a highly antistatic adhesive layer. The present invention firstly provides an addition reaction-curing silicone adhesive composition, which is characterized by containing (A) an addition reaction-curing silicone, (B) a compound having, in each molecule, at least two unsaturated hydrocarbon groups and two (poly)oxyalkylene residues, and (C) a lithium-free ionic liquid. The present invention secondly provides an addition reaction-curing silicone adhesive composition, which is characterized by containing (A) an addition reaction-curing silicone, (B) a compound having, in each molecule, at least one unsaturated hydrocarbon group and at least one (poly)oxyalkylene residue, (C) a lithium-free ionic liquid, and (e) a non-complex platinum-group metal catalyst of a compound having unsaturated hydrocarbon bonds.

Inventors:
KURODA YASUYOSHI (JP)
Application Number:
PCT/JP2016/062661
Publication Date:
November 03, 2016
Filing Date:
April 21, 2016
Export Citation:
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Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C09J183/04; C09J7/20; C09J11/06; C09J183/05; C09J183/07
Foreign References:
JP2014043558A2014-03-13
JP2013037255A2013-02-21
JP2013237827A2013-11-28
Other References:
See also references of EP 3290489A4
Attorney, Agent or Firm:
MATSUI Mitsuo et al. (JP)
Mitsuo Matsui (JP)
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