发明授权
- 专利标题： Biopolymer additive
- 专利标题（中）： 生物聚合物添加剂
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申请号： US12757498申请日： 2010-04-09
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公开(公告)号： US08410194B1公开(公告)日： 2013-04-02
- 发明人: William J. Orts , Gregory M. Glenn , Syed Hussain Imam , Robert E. Sojka , C. Steven Sikes , Mark A. Hochwalt
- 申请人： William J. Orts , Gregory M. Glenn , Syed Hussain Imam , Robert E. Sojka , C. Steven Sikes , Mark A. Hochwalt
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the Secretary of Agriculture
- 当前专利权人： The United States of America as represented by the Secretary of Agriculture
- 当前专利权人地址： US DC Washington
- 代理商 John Fado; Robert D. Jones; Lesley Shaw
- 主分类号： C08K17/20
- IPC分类号： C08K17/20
摘要：
The biopolymer additive, in combination with water, functions as a soil conditioner that affects soil erosion and water infiltration. The biopolymer additive is derived from complex galactomannon-rich succulent plants. The succulent-derived (biopolymer) additive (SDA) may be used alone or in combination with polymers and copolymers of polyacrylamide (PAM). The combination of the SDA and PAM has a synergistic effect so that the resulting composition yields unexpected results and is a more effective treatment than either SDA or the PAM alone.
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