Title:
ELECTRICAL WIRE COATING MATERIAL AND COATED ELECTRICAL WIRE
Document Type and Number:
WIPO Patent Application WO/2015/045928
Kind Code:
A1
Abstract:
By means of an electrical wire coating material that is obtained by molding a vinyl chloride resin composition that contains 0.1-20 parts by mass of (B) and 10-150 parts by mass of (C) per 100 parts by mass of (A), the present invention is able to provide an electrical wire coating material that has excellent surface smoothness even when produced under high linear velocity production conditions, and is able to provide a coated electrical wire that uses the electrical wire coating material. (A) is a vinyl chloride resin. (B) is a powdered processing aid that includes a methacrylic acid alkyl ester copolymer that is obtained by polymerizing: a methacrylic acid alkyl ester (10-100 mass percent), the alkyl group of the alkyl ester portion of which comprises a straight-chain or branched alkyl group that has 3-5 carbons; methyl methacrylate (0-90 mass percent); and another copolymerizable monomer (0-20 mass percent). (C) is a plasticizer.
Inventors:
KUWAHARA ATSUSHI (JP)
NISHII HIROYUKI (JP)
HIRAI SHINYA (JP)
NISHII HIROYUKI (JP)
HIRAI SHINYA (JP)
Application Number:
PCT/JP2014/074317
Publication Date:
April 02, 2015
Filing Date:
September 12, 2014
Export Citation:
Assignee:
MITSUBISHI RAYON CO (JP)
International Classes:
H01B3/44; C08L27/06; C08L33/10; H01B3/00; H01B7/18
Domestic Patent References:
| WO2010119842A1 | 2010-10-21 |
Foreign References:
| JP2012140638A | 2012-07-26 | |||
| JPH02218732A | 1990-08-31 | |||
| JP2002179868A | 2002-06-26 |
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
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