Lignin-containing resinous compositions
First Claim
Patent Images
1. A resinous composition comprising a first component selected from the group consisting of organosolv lignin and salts of organosolv lignin and a second component selected from the group consisting of polymerized rosin and salts of polymerized rosin.
11 Assignments
0 Petitions
Accused Products
Abstract
Resinous compositions comprising lignin and polymerized rosin. Use of salts of the resinous compositions as concrete air-entraining agents and asphalt emulsifiers.
-
Citations
25 Claims
- 1. A resinous composition comprising a first component selected from the group consisting of organosolv lignin and salts of organosolv lignin and a second component selected from the group consisting of polymerized rosin and salts of polymerized rosin.
Specification