Decorative welding rod for surface coverings
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United States of America Patent
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Nov 17, 2015
Grant Date -
Feb 28, 2013
app pub date -
Oct 14, 2009
filing date -
Oct 14, 2009
priority date (Note) -
In Force
status (Latency Note)
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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.
First Claim
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International Classification(s)
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- E04F:FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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