发明授权
- 专利标题: Steering wheel made of soft resin
- 专利标题(中): 由柔软树脂制成的方向盘
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申请号: US694314申请日: 1985-01-24
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公开(公告)号: US4567217A公开(公告)日: 1986-01-28
- 发明人: Yoshio Yamazaki , Masahiro Takimoto , Satoshi Ohta
- 申请人: Yoshio Yamazaki , Masahiro Takimoto , Satoshi Ohta
- 申请人地址: JPX Aichi
- 专利权人: Toyoda Gosei Co. Ltd.
- 当前专利权人: Toyoda Gosei Co. Ltd.
- 当前专利权人地址: JPX Aichi
- 优先权: JPX59-11884 19840127
- 主分类号: C08L27/00
- IPC分类号: C08L27/00 ; B62D1/04 ; B62D1/06 ; C08K5/12 ; C08L1/00 ; C08L27/06 ; B32B15/08 ; C08K5/10
摘要:
A steering wheel is disclosed, which is produced by injection molding a resin composition comprising (i) a crosslinked vinyl chloride polymer having a gel fraction of at least 20% and a non-gelled portion having an average polymerization degree of from 2000 to 3000, (ii) a non-crosslinked vinyl chloride homopolymer having an average polymerization degree of from 800 to 1000, and (iii) a liquid plasticizer, wherein the weight ratio of polymer component (i) to polymer component (ii) is from 50/50 to 80/20 and (iii) the amount of liquid plasticizer is from 70 to 130 parts by weight per 100 parts by weight of the total amount of the two polymers (i) and (ii). The steering wheel has excellent properties with respect to uniformity in matte surface, wear resistance and lightfastness.
公开/授权文献
- US5808412A EL panel laminated to rear electrode 公开/授权日:1998-09-15
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