基本信息:
- 专利标题: ARGILLACEOUS GYPSUM
- 专利标题(中):粘质GIPS
- 申请号:PCT/EP2010069583 申请日:2010-12-14
- 公开(公告)号:WO2011076612A8 公开(公告)日:2012-07-26
- 发明人: HAMPEL CHRISTINA , AI SHEMARI JABBAR , ZIMMERMANN JOERG , FLATT ROBERT
- 申请人: SIKA TECHNOLOGY AG , HAMPEL CHRISTINA , AI SHEMARI JABBAR , ZIMMERMANN JOERG , FLATT ROBERT
- 专利权人: SIKA TECHNOLOGY AG,HAMPEL CHRISTINA,AI SHEMARI JABBAR,ZIMMERMANN JOERG,FLATT ROBERT
- 当前专利权人: SIKA TECHNOLOGY AG,HAMPEL CHRISTINA,AI SHEMARI JABBAR,ZIMMERMANN JOERG,FLATT ROBERT
- 优先权: EP09180738 2009-12-24
- 主分类号: C04B28/14
- IPC分类号: C04B28/14 ; C04B40/00
摘要:
The invention relates to the use of additives selected from primary, secondary, and tertiary alkyl amines and quaternary alkyl ammonium compounds for improving the ability to process argillaceous gypsum compositions comprising comb polymers. The invention further relates to argillaceous gypsum compositions, dispersing agents, a method for producing argillaceous gypsum compositions, and molded parts that can be produced from the gypsum compositions.
摘要(中):
本发明涉及使用添加剂,其选自伯,仲和叔烷基胺和季烷基铵化合物中选择,以改善粘土的石膏组合物,梳形聚合物的可加工性。 本发明还涉及到含粘土组合物的石膏,分散剂,用于制备可从石膏组合物来制备粘土 - 石膏组合物和模制品。