Invention Grant
US08729006B2 Methods and compositions using sodium carboxymethyl cellulose as scale control agent
有权
使用羧甲基纤维素钠作为垢控制剂的方法和组合物
- Patent Title: Methods and compositions using sodium carboxymethyl cellulose as scale control agent
- Patent Title (中): 使用羧甲基纤维素钠作为垢控制剂的方法和组合物
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Application No.: US13170384Application Date: 2011-06-28
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Publication No.: US08729006B2Publication Date: 2014-05-20
- Inventor: Altony Miralles , Xin Sun , Michelle Fung , John Krueger
- Applicant: Altony Miralles , Xin Sun , Michelle Fung , John Krueger
- Applicant Address: US MN Saint Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN Saint Paul
- Agency: McKee, Voorhees & Sease, P.L.C.
- Main IPC: C11D7/10
- IPC: C11D7/10 ; C11D7/26 ; C11D7/36
Abstract:
The present invention includes methods and compositions that employ sodium carboxymethyl cellulose as a scale inhibitor. According to the invention, scale inhibiting compositions are disclosed which include, sodium carboxymethyl cellulose and a polymer such as polymaleic acid, polyacrylic acid or mixtures, copolymers or terpolymers of the same and optionally may also include a phosphonate. The scale control composition may be incorporated into a detergent/cleaning composition.
Public/Granted literature
- US20130005639A1 METHODS AND COMPOSITIONS USING SODIUM CARBOXYMETHYL CELLULOSE AS SCALE CONTROL AGENT Public/Granted day:2013-01-03
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