Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1987-08-04
1988-08-02
Van Balen, William J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
74552, 74558, 4284246, 4284247, B62D 106, B32B 2700, B32B 2102
Patent
active
047613335
ABSTRACT:
A steering wheel is described, which comprises a core that is covered with a synthetic resin covering material which is overlaid with a coating film thereon, wherein said covering material is formed using an injection molding method by a resin composition that comprises 100 parts by weight of a polyvinyl chloride resin, 100 to 200 parts by weight of a phthalic acid ester based plasticizer represented by formula (I) and 10 to 40 parts by weight of an acrylonitrile-butadiene rubber: ##STR1## wherein R.sub.1 and R.sub.2 are each an alkyl group, provided that when the total number of mols of R.sub.1 and R.sub.2 is 100 mol, a monomethyloctyl group is present in an amount of 10 to 60 mols, while a dimethylheptyl group is present in an amount of 30 to 70 mols.
REFERENCES:
patent: 3802291 (1974-04-01), Young, Jr. et al.
patent: 4579775 (1986-04-01), Ohta et al.
patent: 4640150 (1987-02-01), Kobayashi et al.
Ohta Satoshi
Takimoto Masahiro
Yamazaki Yoshio
Toyoda Gosei Co,., Ltd.
Van Balen William J.
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