Method for producing a polyurethane polymer

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United States of America Patent

PATENT NO 11578027
APP PUB NO 20210002198A1
SERIAL NO

17028216

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Abstract

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A method for producing a polyurethane polymer comprises the steps of: (a) providing a polyol composition, the polyol composition comprising (i) a polyol, (ii) a polyethylenimine compound; and (iii) a bisulfite compound, (b) providing an isocyanate compound; (c) providing a catalyst; (d) combining and reacting the polyol composition, the isocyanate compound, and the catalyst to produce a polyurethane polymer.

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Patent Owner(s)

Patent OwnerAddress
MILLIKEN & COMPANY920 MILLIKEN ROAD M-495 SPARTANBURG SC 29303

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hong Shanghai, CN 429 4330
Xie, Chunping Shanghai, CN 22 62
Zhao, Xiaodong Shanghai, CN 48 389
Zhou, Zhaolin Singapore, SG 9 57

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