发明授权
- 专利标题: Process for the production of micronized waxes
- 专利标题(中): 生产微粉化蜡的方法
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申请号: US909749申请日: 1986-09-19
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公开(公告)号: US4846887A公开(公告)日: 1989-07-11
- 发明人: Adolf Kuehnle
- 申请人: Adolf Kuehnle
- 申请人地址: DEX Marl
- 专利权人: Huels Aktiengesellschaft
- 当前专利权人: Huels Aktiengesellschaft
- 当前专利权人地址: DEX Marl
- 优先权: DEX3533463 19850919
- 主分类号: B29B9/02
- IPC分类号: B29B9/02 ; C08J3/12 ; C08L91/00 ; C08L91/06 ; C09D7/12 ; C09D11/02 ; C09D11/12 ; C09D101/18 ; C11B11/00 ; C11B15/00
摘要:
A microwax for use in printing ink and varnish systems is obtained by first spraying a wax melt to obtain a powder comprising substantially spherical particles, and subsequently grinding the powder of spherical particles.
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