Invention Grant
US07939592B2 Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances
有权
氯乙烯 - 乙烯共聚物用于疏水结构物质的应用
- Patent Title: Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances
- Patent Title (中): 氯乙烯 - 乙烯共聚物用于疏水结构物质的应用
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Application No.: US12582932Application Date: 2009-10-21
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Publication No.: US07939592B2Publication Date: 2011-05-10
- Inventor: Hans Peter Weitzel , Hermann Lutz
- Applicant: Hans Peter Weitzel , Hermann Lutz
- Applicant Address: DE Munich
- Assignee: Wacker Chemie AG
- Current Assignee: Wacker Chemie AG
- Current Assignee Address: DE Munich
- Agency: Brooks Kushman P.C.
- Priority: DE102004026610 20040601
- Main IPC: C08K5/09
- IPC: C08K5/09 ; C08K3/00
Abstract:
Copolymers of ethylene and vinyl chloride also containing a protective colloid, optionally in conjunction with a fatty acid compound or precursor thereof or with an organosilicon compound, can be employed to increase the water repellency of hydraulically settable construction materials.
Public/Granted literature
- US20100041796A1 Use Of Vinyl Chloride-Ethylene Copolymers For Hydrophobing Construction Substances Public/Granted day:2010-02-18
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