发明授权
- 专利标题： Water-soluble coolant for formation of drawn and ironed cans
- 专利标题（中）： 用于形成拉制和熨烫罐的水溶性冷却剂
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申请号： US634209申请日： 1984-07-25
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公开(公告)号： US4581152A公开(公告)日： 1986-04-08
- 发明人: Hisashi Hotta , Toshiyuki Noda , Yoshiharu Tobita , Isao Watabiki , Yasu Ishimoto , Takuro Handa , Masashi Umemura
- 申请人： Hisashi Hotta , Toshiyuki Noda , Yoshiharu Tobita , Isao Watabiki , Yasu Ishimoto , Takuro Handa , Masashi Umemura
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： Toyo Seikan Kaisha, Ltd.,Asahi Denka Kogyo Kabushiki Kaisha
- 当前专利权人： Toyo Seikan Kaisha, Ltd.,Asahi Denka Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 优先权： JPX58-135897 19830727
- 主分类号： B21D22/28
- IPC分类号： B21D22/28 ; C07F9/09 ; C10M173/02 ; C10N30/00 ; C10N40/22 ; C10N40/24 ; C09K5/00 ; C10M129/66 ; C10M137/04 ; C10M173/00
摘要：
Disclosed is a water-soluble coolant for formation of drawn and ironed cans, which comprises an aqueous solution containing 0.1 to 20% by weight of a phosphorus-containing compound obtained by esterifying an epoxidation product of at least one higher unsaturated fatty acid or its ester with phosphoric acid.
公开/授权文献
- US5716566A Method for making a mottled and patterned pen barrel 公开/授权日：1998-02-10