Invention Grant
- Patent Title: Decorative welding rod for surface coverings
- Patent Title (中): 表面覆盖用装饰焊条
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Application No.: US13500505Application Date: 2009-10-14
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Publication No.: US09187908B2Publication Date: 2015-11-17
- Inventor: Christer Andersson , Ake Pettersson
- Applicant: Christer Andersson , Ake Pettersson
- Applicant Address: LU Lentzweiler
- Assignee: TARKETT GDL S.A.
- Current Assignee: TARKETT GDL S.A.
- Current Assignee Address: LU Lentzweiler
- Agency: Reinhart Boerner Van Deuren P.C.
- International Application: PCT/EP2009/063417 WO 20091014
- International Announcement: WO2011/044935 WO 20110421
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C65/18 ; B29C65/12 ; B29C47/04 ; C08L27/06 ; E04F15/14 ; E04F15/02 ; B29B7/38 ; B29B7/90 ; E04F15/10 ; B29C47/38 ; B29C47/60 ; B29C47/00 ; B29K27/06 ; B29L31/00
Abstract:
The present invention relates to a multicolor decorative welding rod (3) and a method to produce a multicolor decorative welding rod, said welding rod comprising a PVC-based component A and a PVC-based component B, in a ratio of component A/component B comprised between 10/90 to 50/50, said components A and B being associated in such a way that the composition of said component A comprises a PVC having a higher melt viscosity and/or a higher melting point, than the PVC of said component B, said components A and B being of a different color.
Public/Granted literature
- US20130051904A1 DECORATIVE WELDING ROD FOR SURFACE COVERINGS Public/Granted day:2013-02-28
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