Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE, AND ADHESIVE AGENT
Document Type and Number:
WIPO Patent Application WO/2015/087955
Kind Code:
A1
Abstract:
A thermoplastic elastomer composition comprising: 100 parts by mass of a hydrogenated block copolymer (A) which comprises a polymer block (a) comprising a structure unit derived from an aromatic vinyl compound and a polymer block (b) comprising 1 to 100% by mass of a structural unit (b1) derived from farnesene and 99 to 0% by mass of a structural unit (b2) derived from a conjugated diene other than farnesene, wherein the ratio of the mass of the polymer block (a) to the mass of the polymer block (b), i.e., [(a)/(b)], is 1/99 to 70/30; and 5 to 300 parts by mass of a polar-group-containing olefin polymer (B). The thermoplastic elastomer composition has excellent flexibility and moldability/processability and can adhere a ceramic material, a metal, a synthetic resin or the like through a heating treatment at a low temperature (e.g., 190ºC or lower) without requiring a primer treatment or the like.

Inventors:
TANAKA YUSUKE (JP)
SASAKI HIROMITSU (JP)
SUZUKI SHOTA (JP)
UEHARA YOSUKE (JP)
Application Number:
PCT/JP2014/082793
Publication Date:
June 18, 2015
Filing Date:
December 11, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KURARAY CO (JP)
AMYRIS INC (US)
International Classes:
C08L53/02; B32B7/12; C08F297/04; C08J5/12; C08K5/01; C08L23/26; C08L29/14; C08L101/02; C09J7/02; C09J123/26; C09J129/14; C09J153/02; C09J201/02
Domestic Patent References:
WO2013151068A12013-10-10
WO2013151069A12013-10-10
WO2013183570A12013-12-12
WO2014156651A12014-10-02
WO2009081877A12009-07-02
Foreign References:
JP2012502135A2012-01-26
JP2012502136A2012-01-26
JP2013532767A2013-08-19
JP2014237257A2014-12-18
JP2015030854A2015-02-16
JP2014195609A2014-10-16
JP2006291019A2006-10-26
JP2006206715A2006-08-10
JPS6325005A1988-02-02
JPH09156035A1997-06-17
JP2009227844A2009-10-08
JP2010001364A2010-01-07
JP2012502135A2012-01-26
JP2012502136A2012-01-26
JP2011132298A2011-07-07
Other References:
See also references of EP 3081594A4
Attorney, Agent or Firm:
KATAOKA, MAKOTO (JP)
Makoto Kataoka (JP)
Download PDF:



 
Previous Patent: SEALANT

Next Patent: VIBRATION POWER GENERATOR