发明授权
- 专利标题: Method for the modification of starch in the presence of solvents
- 专利标题(中): 在溶剂存在下改性淀粉的方法
-
申请号: US606709申请日: 1984-05-03
-
公开(公告)号: US4490526A公开(公告)日: 1984-12-25
- 发明人: Jurgen Amort , Horst Hanisch , Ute Klapdor , Hans P. Suerken , Hendrikus van der Maas
- 申请人: Jurgen Amort , Horst Hanisch , Ute Klapdor , Hans P. Suerken , Hendrikus van der Maas
- 申请人地址: DEX Cologne
- 专利权人: Dynamit Nobel AG
- 当前专利权人: Dynamit Nobel AG
- 当前专利权人地址: DEX Cologne
- 优先权: DEX3316395 19830505
- 主分类号: C08B31/12
- IPC分类号: C08B31/12 ; C08B31/00
摘要:
A method for the modification of starch by silanes wherein the starch and silane are contacted in an organic solvent in the presence of a metallic acid ester of a metal of groups IVB or VB of the Periodic Table of the elements. The resulting suspension is stirred. The subsequently separated starch exhibits better working characteristics than the corresponding unmodified starch.
公开/授权文献
- US5643009A Electrical connector having a pivot lock 公开/授权日:1997-07-01
信息查询