US 11,945,903 B2
Solventless compositions
Yinzhong Guo, Pearland, TX (US); Xue Chen, Manvel, TX (US); and Stephen W. King, Galveson, TX (US)
Assigned to Dow Global Technologies LLC, Midland, MI (US)
Appl. No. 17/625,517
Filed by Dow Global Technologies LLC, Midland, MI (US)
PCT Filed Jul. 7, 2020, PCT No. PCT/US2020/040956
§ 371(c)(1), (2) Date Jan. 7, 2022,
PCT Pub. No. WO2021/011222, PCT Pub. Date Jan. 21, 2021.
Claims priority of provisional application 62/873,257, filed on Jul. 12, 2019.
Prior Publication US 2022/0275145 A1, Sep. 1, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C08G 18/78 (2006.01); B32B 27/08 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); C08G 18/36 (2006.01); C08G 18/38 (2006.01); C08G 18/40 (2006.01); C08G 18/46 (2006.01); C08G 18/48 (2006.01); C08G 18/72 (2006.01); C09J 175/12 (2006.01)
CPC C08G 18/785 (2013.01) [B32B 27/08 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); C08G 18/36 (2013.01); C08G 18/3821 (2013.01); C08G 18/4018 (2013.01); C08G 18/4615 (2013.01); C08G 18/4825 (2013.01); C08G 18/72 (2013.01); C09J 175/12 (2013.01); B32B 2250/244 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2553/00 (2013.01)] 16 Claims
 
9. A solventless composition comprising,
the reaction product made by reacting a polyol and an aminopolycarboxylic compound, wherein the reaction product has from 0.03 to 10.0 weight percent of units derived from the aminopolycarboxylic compound based upon a total weight of the reaction product; and
an isocyanate.