Invention Grant
- Patent Title: Lustrous and scratch-resistant nail varnish through addition of silanes
- Patent Title (中): 光泽耐刮指甲油，通过加入硅烷
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Application No.: US12036580Application Date: 2008-02-25
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Publication No.: US08323626B2Publication Date: 2012-12-04
- Inventor: Heike Bergandt , Frank Weinelt
- Applicant: Heike Bergandt , Frank Weinelt
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102007009589 20070226
- Main IPC: A61K8/25
- IPC: A61K8/25 ; A61Q3/02
Abstract:
A nail varnish additive contains a) at least one silane of the general formula wherein the radicals R1, R2, R3, R4 are identical or different, have 1 to 40 carbon atoms and are non-crosslinking, and optionally b) at least one solvent.
Public/Granted literature
- US20080206174A1 LUSTROUS AND SCRATCH-RESISTANT NAIL VARNISH THROUGH ADDITION OF SILANES Public/Granted day:2008-08-28
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