发明授权
- 专利标题： Process for the production of abrasives
- 专利标题（中）： 磨料生产工艺
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申请号： US610679申请日： 1975-09-05
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公开(公告)号： US4047903A公开(公告)日： 1977-09-13
- 发明人: Wolfgang Hesse , Jurgen Ritz , Eckart Teschner
- 申请人： Wolfgang Hesse , Jurgen Ritz , Eckart Teschner
- 申请人地址： DT
- 专利权人： Hoechst Aktiengesellschaft
- 当前专利权人： Hoechst Aktiengesellschaft
- 当前专利权人地址： DT
- 优先权： DT2247103 19720926
- 主分类号： B24D11/00
- IPC分类号： B24D11/00 ; C08J5/14 ; B05D3/06
摘要：
A process for preparing abrasives which comprises coating a fibrous substrate with a binder comprising a hardenable resin and subsequently curing the binder coat by electron irradiation. The radiation dose may have an energy of from 175,000 to 1,000,000 eV and a dose of from 0.5 to 30 Mrad. An abrasive which is obtained by the process and which is water resistant.
公开/授权文献
- US5627716A Overcurrent protection device 公开/授权日：1997-05-06
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