Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INORGANIC-REINFORCED THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/045124
Kind Code:
A1
Abstract:
The present invention relates to an inorganic-reinforced thermoplastic polyester resin composition which is a polyester resin composition that contains an inorganic reinforcement, e.g., glass fibers, and that, although having high strength and high rigidity, retains a satisfactory surface appearance, warps or deforms little, and forms very few burrs. The inorganic-reinforced thermoplastic polyester resin composition comprises (A) 20-60 mass% poly(butylene terephthalate) resin, (B) 5-20 mass% amorphous resin, (C) 30-60 mass% inorganic reinforcement, (D) 0.5-10 mass% ethylene/glycidyl (meth)acrylate copolymer, and (E) 0.05-2 mass% transesterification inhibitor and has a melt viscosity, as measured at 265°C and a shear rate of 10 sec-1, of 0.5-1.5 kPa·s.

More Like This:
JPH0693025MODIFIED POLYVINYLIDENE FLUORIDE-BASED RESIN COMPOSITION AND ITS PRODUCTION
WO/2010/015810PROCESS FOR PRODUCTION OF POLYESTERS
Inventors:
AYUZAWA YOSHITAKA (JP)
SHIMIZU TAKAHIRO (JP)
HORIGUCHI SATORU (JP)
Application Number:
PCT/JP2020/033324
Publication Date:
March 11, 2021
Filing Date:
September 02, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYO BOSEKI (JP)
International Classes:
C08K5/49; C08K3/013; C08K3/40; C08K7/00; C08K7/14; C08L23/08; C08L67/02; C08L67/03; C08L69/00
Domestic Patent References:
WO2015008831A12015-01-22
WO2019172216A12019-09-12
Foreign References:
US20150368458A12015-12-24
CN101787183A2010-07-28
JP2010024312A2010-02-04
JP2013001772A2013-01-07
JP2013159732A2013-08-19
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: PAD CLIP, ASSEMBLY OF PAD CLIP AND RETURN SPRING, AND FLOATING DISC BRAKE

Next Patent: POLYOLEFIN-BASED ADHESIVE COMPOSITION