- 专利标题: PRODUCT WITH BRISTLES WHICH CAN BE EASILY RECYCLED
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申请号: US18261649申请日: 2022-01-11
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公开(公告)号: US20240074573A1公开(公告)日: 2024-03-07
- 发明人: Florian HERMES , Uwe Kannengießer , Alexander Richter , Kerstin Wieder , Johannes-Florian Krampe
- 申请人: Evonik Operation GmbH
- 申请人地址: DE Essen
- 专利权人: Evonik Operation GmbH
- 当前专利权人: Evonik Operation GmbH
- 当前专利权人地址: DE Essen
- 优先权: EP 152035.8 2021.01.18
- 国际申请: PCT/EP2022/050368 2022.01.11
- 进入国家日期: 2023-07-14
- 主分类号: A46D1/00
- IPC分类号: A46D1/00 ; D01F6/04 ; D01F6/60 ; D01F6/80
摘要:
Brushware contains the constituents of monofilaments or bristles, and at least one head, handle, and/or neck. The constituents contain or are made of polymers from the same polymer class selected from among polymers and/or copolymers, and wherein the polymer class is selected from polyamides or polyesters.
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