Title:
NOVEL SILICONE-BASED POLYMERS AND METHODS OF PRODUCING SAID POLYMERS
Document Type and Number:
Japanese Patent JP2015180756
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide novel polymers that can be suitably used as resin material for semiconductor devices and electronic components, for example.SOLUTION: The invention provides a silicone-based polymer represented by the specified general formula (1) and having a weight-average molecular weight between 3000 and 500000. [In the formula, Rto Rmay be identical or different and represent C1-C8 monovalent hydrocarbon groups. In addition, m is an integer between 1 and 300, n is 2 or 3, A is a positive number, and B is 0 or a positive number.]
Inventors:
SUGAO MICHIHIRO
UENO MASAYA
YANAGISAWA HIDEYOSHI
UENO MASAYA
YANAGISAWA HIDEYOSHI
Application Number:
JP2015141166A
Publication Date:
October 15, 2015
Filing Date:
July 15, 2015
Export Citation:
Assignee:
SHINETSU CHEMICAL CO
International Classes:
C08G77/52; C08G77/06; C08G77/14; C08G77/44
Domestic Patent References:
| JP2012188650A | 2012-10-04 | |||
| JP2006282875A | 2006-10-19 |
Foreign References:
| WO2012111765A1 | 2012-08-23 |
Attorney, Agent or Firm:
Mikio Yoshimiya