Title:
POLYOLEFIN RESIN COMPOSITION, MOLDED ARTICLE MADE THEREFROM, AND USE THEREOF
Document Type and Number:
Japanese Patent JP3415859
Kind Code:
B2
Abstract:
PURPOSE: To prepare the title compsn. excellent in electric insulating properties, resistance to whitening, flowability, and flame retardance and suitable for preparing an electric insulating material by compounding an olefin resin with magnesium hydroxide, a styrene elastomer, an organopolysiloxane, and an org. peroxide.
CONSTITUTION: 100 pts.wt. olefin resin is compounded with 5-450 pts.wt. magnesium hydroxide, 1-450 pts.wt. styrene elastomer (e.g. a linear styrene-butadiene block copolymer), 0.1-450 pts.wt. organopolysiloxane {e.g. a linear organopolysiloxane of the formula [wherein R is a (substd.) monovalent hydrocarbon group; and n is 10 or higher]}, and 0.001-15 pts.wt. org. peroxide (e.g. t- butylperoxy isopropyl carbonate) to give a resin compsn., which has excellent flame retardance, resistance to whitening, and flowability while retaining the excellent electric insulating properties inherent in an olefin resin and is suitable for preparing an electrical insulating material such as an insulating layer of electric wire and cable.
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Inventors:
Akitaka Senuma
Nobuo Yasuda
Isao Noda
Nobuo Yasuda
Isao Noda
Application Number:
JP3160192A
Publication Date:
June 09, 2003
Filing Date:
January 22, 1992
Export Citation:
Assignee:
Nihon Unicar Co., Ltd.
International Classes:
C08K3/22; C08K5/14; C08L23/00; C08L23/02; C08L25/00; C08L25/08; C08L83/04; C08L87/00; H01B3/44; (IPC1-7): C08L23/00; C08K3/22; C08K5/14; C08L25/08; C08L83/04; H01B3/44
Other References:
【文献】特許3357086(JP,B2)
Attorney, Agent or Firm:
Kenji Kawabi (1 person outside)