RESIN COMPOSITION AND MOLDED ARTICLE - MITSUBISHI ENG PLASTICS CORP

Title:

RESIN COMPOSITION AND MOLDED ARTICLE

Document Type and Number:

WIPO Patent Application WO/2022/168970

Kind Code:

A1

Abstract:

Provided are a resin composition and molded article having excellent slidability, high tensile fracture nominal strain, and excellent heat aging resistance. This resin composition includes, with respect to 100 parts by mass of polyacetal resin (A), 0.1-50 parts by mass of an acid-modified olefin polymer (B) having an acid value of 1.0-30.0 mgKOH/g, and 0.01-5 parts by mass of a compound (C) containing two or more primary amino groups and/or secondary amino groups in total, said compound being selected from a dihydrazone compound, dihydrazide compound, urea compound, and melamine compounds. The ratio (B)/(C) of the acid-modified olefin polymer (B) to the amino group-containing compound (C) is 20-200.

More Like This:

JPH0742729	SPHERICAL SLIDING BEARING
JP3835814	Polyacetal compositions and methods for improving their wear resistance and reducing friction
JP2013148132	THRUST SLIDING BEARING

Inventors:

ISHII TAKASHI (JP)
OHSHIMA MAKIKO (JP)

Application Number:

PCT/JP2022/004608

Publication Date:

August 11, 2022

Filing Date:

February 07, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MITSUBISHI ENG PLASTICS CORP (JP)

International Classes:

F16C33/20; C08K5/21; C08K5/24; C08K5/30; C08K5/3492; C08L23/26; C08L59/00

Domestic Patent References:

WO2016051881A1

2016-04-07

Foreign References:

JP2008214490A	2008-09-18
JP2002053731A	2002-02-19
JP2001164085A	2001-06-19
JP2019006974A	2019-01-17
JP2000265048A	2000-09-26

Attorney, Agent or Firm:

SIKS & CO. (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: LEARNING DEVICE, TRAINED MODEL GENERATION METHOD, DIAGNOSIS PROCESSING DEVICE, COMPUTER PROGRAM, AND...

Next Patent: METHOD FOR CONTROLLING IMPLANTATION RATE IN MAMMAL, AGENT FOR INCREASING IMPLANTATION RATE IN MAMMAL...