Title:
BRANCHED POLYARYLENE SULFIDE RESIN, METHOD OF MANUFACTURING SAME, AND USAGE THEREOF AS POLYMER MODIFIER
Document Type and Number:
WIPO Patent Application WO/2015/050053
Kind Code:
A1
Abstract:
Provided is a branched polyarylene sulfide resin comprising an -S- substituent group where a disulfide compound cleaves, the melt viscosity as measured at a halogen content of 4,000 ppm or less, a temperature of 330°C, and a shear rate of 2 sec-1 being 1.0 × 104 to 50.0 × 104 Pa･s, and the melt viscoelasticity tanδ as measured at a temperature of 310°C and an angular velocity of 1 rad/sec being 0.1 to 0.6.
Inventors:
KONNO AKIHIRO (JP)
SUZUKI YASUHIRO (JP)
SUZUKI YASUHIRO (JP)
Application Number:
PCT/JP2014/075611
Publication Date:
April 09, 2015
Filing Date:
September 26, 2014
Export Citation:
Assignee:
KUREHA CORP (JP)
International Classes:
C08G75/02; C08G75/0209; C08G75/0213; C08G75/0231; C08G75/0259; C08G75/0268; C08G75/0277
Domestic Patent References:
| WO2006068159A1 | 2006-06-29 | |||
| WO2006068161A1 | 2006-06-29 | |||
| WO2013101315A1 | 2013-07-04 | |||
| WO2013147141A1 | 2013-10-03 |
Foreign References:
| JP2010126621A | 2010-06-10 | |||
| JP2013181044A | 2013-09-12 |
Attorney, Agent or Firm:
NODA Naoto et al. (JP)
Naoto Noda (JP)
Naoto Noda (JP)
Download PDF:
Previous Patent: SYNTHETIC RESIN TUBE JOINT
Next Patent: TEMPERED GLASS PLATE AND PORTABLE TERMINAL USING SAME
Next Patent: TEMPERED GLASS PLATE AND PORTABLE TERMINAL USING SAME