- 专利标题: Absorbent article with tackifier-free adhesive
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申请号: US16908843申请日: 2020-06-23
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公开(公告)号: US11413369B2公开(公告)日: 2022-08-16
- 发明人: William L. Bunnelle , Robert Haines Turner
- 申请人: The Procter & Gamble Company
- 申请人地址: US OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: US OH Cincinnati
- 代理商 Daniel S. Albrecht; Kathleen Yates Carter
- 主分类号: A61L15/58
- IPC分类号: A61L15/58 ; A61F13/49 ; A61F13/15 ; C09J123/18 ; C09J123/20 ; C08L23/10 ; C08L23/12 ; C08L23/14 ; C08L23/16 ; C08L23/18 ; C09J123/14 ; C08L23/20 ; C08L53/00 ; B32B7/12 ; A61F13/515 ; A61F13/56
摘要:
Disposable absorbent articles assembled from a collection of components using an adhesive having an amorphous polyolefin composition with a random butane-α-olefin copolymer and a heterophase polyolefin copolymer composition with a first set of comonomer units and a second set of comonomer units, wherein the first set of comonomer units are propene.
公开/授权文献
- US20200316246A1 ABSORBENT ARTICLE WITH TACKIFIER-FREE ADHESIVE 公开/授权日:2020-10-08
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