- 专利标题: BLOW MOLDED MULTILAYER ARTICLE WITH COLOR GRADIENT
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申请号: PCT/US2021/012602申请日: 2021-01-08
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公开(公告)号: WO2021142194A1公开(公告)日: 2021-07-15
- 发明人: NEUFARTH, Bradley, Scott , HORTON, Andrew, Joseph , EHRHARDT, Amanda, Susan
- 申请人: THE PROCTER & GAMBLE COMPANY
- 申请人地址: One Procter & Gamble Plaza
- 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: One Procter & Gamble Plaza
- 代理机构: KREBS, Jay, A.
- 优先权: US62/958,507 2020-01-08
- 主分类号: B32B1/02
- IPC分类号: B32B1/02 ; B29B11/08 ; B29C45/16 ; B29C49/06 ; B29C49/22 ; B32B3/26 ; B32B7/023 ; B32B27/08 ; B32B27/18 ; B32B27/30 ; B32B27/32 ; B32B27/36 ; B65D1/02 ; B29B11/06 ; B29B11/14 ; B29B2911/14053 ; B29B2911/14066 ; B29B2911/1408 ; B29B2911/14093 ; B29B2911/1412 ; B29B2911/1414 ; B29B2911/14273 ; B29B2911/14593 ; B29B2911/14606 ; B29B2911/14613 ; B29B2911/14626 ; B29B2911/14633 ; B29B2911/14973 ; B29C2049/027 ; B29C2049/228 ; B29C2945/76545 ; B29C2945/76548 ; B29C2945/76859 ; B29C45/1642 ; B29C45/77 ; B29C49/02 ; B29C49/221 ; B29K2067/003 ; B29K2995/0021 ; B29L2031/7158 ; B32B2250/03 ; B32B2250/244 ; B32B2250/40 ; B32B2250/44 ; B32B2264/101 ; B32B2264/102 ; B32B2264/105 ; B32B2270/00 ; B32B2272/00 ; B32B2307/4026 ; B32B2307/404 ; B32B2307/406 ; B32B2307/408 ; B32B2307/41 ; B32B2307/412 ; B32B2307/538 ; B32B2307/546 ; B32B2307/732 ; B32B2307/738 ; B32B2439/60 ; B32B2439/70 ; B32B2439/80 ; B32B27/302 ; B32B27/304 ; B32B27/325 ; B32B27/327 ; B32B27/365 ; B32B3/263 ; B32B5/145 ; B65D1/0215 ; B65D2501/0081 ; B65D65/40
摘要:
A blow molded multilayer article with a hollow body defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient. The wall has multiple layers and at least one layer optionally contains an effect pigment and/or an opacifying pigment.