Invention Grant
- Patent Title: Coating agent and its use
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Application No.: US16481750Application Date: 2018-01-05
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Publication No.: US11261343B2Publication Date: 2022-03-01
- Inventor: Annette Kohler , Christa Lehrer
- Applicant: STAEDTLER MARS GMBH & CO. KG
- Applicant Address: DE Nuremberg
- Assignee: STAEDTLER MARS GMBH & CO. KG
- Current Assignee: STAEDTLER MARS GMBH & CO. KG
- Current Assignee Address: DE Nuremberg
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE102017001234.2 20170203
- International Application: PCT/EP2018/050256 WO 20180105
- International Announcement: WO2018/141500 WO 20180809
- Main IPC: C09D101/00
- IPC: C09D101/00 ; C09D101/18 ; C09D7/63 ; A45D40/20 ; B43K19/14 ; B43K23/008 ; C09D101/14 ; C08K3/013 ; C08K5/00 ; C08K5/5435 ; C08L77/00
Abstract:
A coating agent for pencils for writing, sketching or drawing or for cosmetic articles of all kinds, including at least one cellulose fraction, at least one binder, at least one plasticizer, and at least one adhesion promoter, wherein the adhesion promoter is designed as a silane having functional groups.
Public/Granted literature
- US20200002562A1 COATING AGENT AND ITS USE Public/Granted day:2020-01-02
Information query
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