发明授权
- 专利标题: Manufacture of carbamates
- 专利标题(中): 制造氨基甲酸酯
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申请号: US831750申请日: 1977-09-09
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公开(公告)号: US4156784A公开(公告)日: 1979-05-29
- 发明人: Toni Dockner , Harro Petersen
- 申请人: Toni Dockner , Harro Petersen
- 申请人地址: DEX
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX2459765 19741218
- 主分类号: C07C269/00
- IPC分类号: C07C269/00 ; D06M15/423 ; C07C125/04
摘要:
Carbamates are manufactured by reaction of alcohols with urea in the presence of ion exchangers containing nickel.The products are starting materials for the manufacture of textile finishing agents, dyes and plant protection agents.
公开/授权文献
- US5985512A Chemically amplified positive resist compositions 公开/授权日:1999-11-16
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