发明授权
- 专利标题: Color changing consumer products
- 专利标题(中): 变色消费品
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申请号: US14138450申请日: 2013-12-23
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公开(公告)号: US09138384B2公开(公告)日: 2015-09-22
- 发明人: Thomas Boyd , Guisheng Pan , Harsh M. Trivedi , Wei Wang , Nora Lin
- 申请人: Colgate-Palmolive Company
- 申请人地址: US NY New York
- 专利权人: Colgate-Palmolive Company
- 当前专利权人: Colgate-Palmolive Company
- 当前专利权人地址: US NY New York
- 主分类号: A61K8/02
- IPC分类号: A61K8/02 ; A61K8/34 ; A61K8/73 ; B32B23/04 ; B32B23/14 ; A61Q11/00 ; A61Q19/10 ; C11D17/06
摘要:
The invention relates to personal care products containing multilayer films with decorative layers and may impart a noticeable color change. The invention is applicable in products including type toothpaste, soaps, and other products until diluted with water (or saliva).
公开/授权文献
- US20140161735A1 COLOR CHANGING CONSUMER PRODUCTS 公开/授权日:2014-06-12
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