Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fernando Alvarado0
Göran Flodberg0
Date of Patent
March 16, 2021
0Patent Application Number
160960120
Date Filed
March 17, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to lignin-containing compositions comprising: 0 to 50 percent by weight of lignin; 0 to 50 percent by weight of a liquid C2-C4polyol; and 10 to 50 percent by weight of an acrylic resin; wherein the percentages by weight are expressed relative to the total dry weight of the composition, and wherein the total dry weight of the composition amounts to 100 percent. The present invention further relates to processes for sealing joints or coating surfaces using such a composition. Moreover, the present invention relates to joints sealed and surfaces coated using such a composition, as well as vehicles comprising such sealed joints and coated surfaces.
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