Title:
CELLULOSE FIBER-REINFORCED POLYOLEFIN-BASED RESIN COMPOSITION AND RESIN MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2022156073
Kind Code:
A
Abstract:
To provide a cellulose fiber-reinforced polyolefin-based resin composition which has improved flexural modulus and impact strength, and a resin molded article using the same.SOLUTION: A cellulose fiber-reinforced polyolefin-based resin composition is provided, containing a polyolefin-based resin, a cellulose fiber having a fiber length of 1 μm or more, an acid-modified elastomer, and high density polyethylene. A compounding amount of the cellulose fiber is 6-95 pts.mass with respect to 100 pts.mass of the polyolefin-based resin, a compounding amount of the acid-modified elastomer is 0.5-1.2 times pts.mass with respect to pts.mass of the blended cellulose fiber, and a compounding amount of the high density polyethylene is 15-55 pts.mass with respect to 100 pts.mass of the polyolefin-based resin.SELECTED DRAWING: Figure 1
Inventors:
SATO ATSUKO
UCHIDA HITOSHI
TANAKA YASUAKI
UCHIDA HITOSHI
TANAKA YASUAKI
Application Number:
JP2021059585A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
TOYODA GOSEI KK
International Classes:
C08L23/12; C08L1/02; C08L23/06; C08L23/22; C08L31/04; C08L53/00
Attorney, Agent or Firm:
Matsubara etc.