发明授权
- 专利标题： Antifogging coating composition and article coated therewith
- 专利标题（中）： 防雾涂料组合物和涂覆的制品
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申请号： US10484979申请日： 2002-07-23
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公开(公告)号： US07601768B2公开(公告)日： 2009-10-13
- 发明人: Norikazu Takizuka , Eiji Harata , Masato Sugiura
- 申请人： Norikazu Takizuka , Eiji Harata , Masato Sugiura
- 申请人地址： JP Tokyo
- 专利权人： Nippon Oil & Fats Co. Ltd.
- 当前专利权人： Nippon Oil & Fats Co. Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Stout, Uxa, Buyan & Mullins
- 代理商 Robert D. Buyan
- 优先权： JP2001-222427 20010724
- 国际申请： PCT/JP02/07422 WO 20020723
- 国际公布： WO03/010252 WO 20030206
- 主分类号： C09K3/18
- IPC分类号： C09K3/18 ; C08K5/53
摘要：
An antifogging paint composition for forming an antifogging coating film without generation of the running water trace. The antifogging paint composition contains a block or grafted copolymer comprising a hydrophilic polymer part formed from a vinyl monomer having a cross-linking functional group and a water-soluble vinyl monomer, and a hydrophobic polymer part formed from a non water-soluble vinyl monomer, and an acidic alkyl phosphate.