Invention Grant
- Patent Title: Hydrophobizing construction elements comprising mineral fibers
- Patent Title (中): 包含矿物纤维的疏水结构元件
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Application No.: US12535756Application Date: 2009-08-05
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Publication No.: US08172936B2Publication Date: 2012-05-08
- Inventor: Sascha Herrwerth , Frank Koenig , Michael Ferenz , Christian Mund
- Applicant: Sascha Herrwerth , Frank Koenig , Michael Ferenz , Christian Mund
- Applicant Address: DE Essen
- Assignee: Evonik Goldschmidt GmbH
- Current Assignee: Evonik Goldschmidt GmbH
- Current Assignee Address: DE Essen
- Agency: Frommer Lawrence & Haug LLP
- Priority: DE102008040986 20080805
- Main IPC: C04B14/04
- IPC: C04B14/04 ; B32B9/00 ; B32B25/20
Abstract:
Water repellents based on reactive siloxanes with polyfunctional silylalkoxy modification of the siloxane backbone and processes for hydrophobizing mineral fiber components.
Public/Granted literature
- US20100031852A1 HYDROPHOBIZING CONSTRUCTION ELEMENTS COMPRISING MINERAL FIBERS Public/Granted day:2010-02-11
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