耐摩耗性に優れたポリケトン樹脂組成物

Title:

耐摩耗性に優れたポリケトン樹脂組成物

Document Type and Number:

Japanese Patent JP6576447

Kind Code:

B2

Abstract:

The present invention relates to a polyketone resin composition which is prepared from a polyketone co-polymer comprising repeating units represented by general formulae (1) and (2) below and exhibits excellent wear resistance and impact resistance, and thus can be used for gears, microwave containers, cams, helmet gears for electric welding, plastic boards, yarn guides, bedding cleaner cams, office supplies, window drums for automobiles, sun visor retainers, door frame inner covers for automobiles, safety belt jointers for automobiles, auto gear slides for automobiles, door latch housings for automobiles, slide guides for automobiles, switch shafts in heating, ventilation and air conditioning(HAVC) systems for automobiles, actuator gears for automobiles, trim mounting clips for automobiles, cup holders for automobiles, roof racks for automobiles, outside door handles for automobiles, air intake garnishes for automobiles, medical transportation trays, medical pipettes, refrigerator door closures, cellular phone polishing fixtures, ATM gears, etc. -[-CH 2 CH 2 -CO]x-(1) -[-CH 2 -CH(CH 3 )-CO]y-(2) (wherein x and y denote the mol% of each of the general formula (1) and (2) in a polymer, and y/x is from 0.03 to 0.3)

Inventors:

Choi, John Inn
Yoon, Seung Kyeon
Kim, Kayun
Kim, Song Hwan
region

Application Number:

JP2017523870A

Publication Date:

September 18, 2019

Filing Date:

October 19, 2015

Export Citation:

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