- 专利标题： Process for treating keratin substances using a composition comprising a modified photo-dimerizable polymer
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申请号： US16064485申请日： 2016-12-20
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公开(公告)号： US11369559B2公开(公告)日： 2022-06-28
- 发明人: Gabin Vic , Eric Parris , Frédéric Woodland
- 申请人： L'OREAL
- 申请人地址： FR Paris
- 专利权人： L'OREAL
- 当前专利权人： L'OREAL
- 当前专利权人地址： FR Paris
- 代理机构： The Marbury Law Group, PLLC
- 优先权： FR1563288 20151223
- 国际申请： PCT/EP2016/081892 WO 20161220
- 国际公布： WO2017/108767 WO 20170629
- 主分类号： A61Q5/06
- IPC分类号： A61Q5/06 ; A61K8/81 ; A61Q5/04 ; A61K8/06
摘要：
The present invention relates to a general process for treating keratin substances, preferably keratin fibres, comprising the following steps: c) applying to the keratin substances a composition comprising at least one photo-crosslinkable polymer including at least one photo-dimerizable pendant group and at least one hydrophobic pendant group, and d) irradiating said composition on the keratin substances to crosslink the polymer.
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