Sulfonate chain modifiers
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Sulfonate chain modifiers
Types, application fields, advantages and disadvantages of sulfonic acid water-borne polyurethanes
2022.08.09
Polyurethanes are polymerized by isocyanates and polyols, with the elasticity and toughness of rubber, and the strength of plastic and excellent processability......
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Sulfonate chain modifiers
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Important raw material for polyurethane – Poly EPS
2022.07.26
Poly-EPS is a Polyetheramine sulfonic acid type chain extender, the amines in the chemical structure react with isocyanate groups during the synthesis of aqueous polyurethane dispersions to introduce sulfonic acid groups into the polyurethane segment....
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Sulfonate chain modifiers
The Application and market trend of Lignin.
2021.06.25
Lignin is a water-insoluble long-chain heterogeneous polymer with a relatively rich variety, including sulfate lignin, lignosulfonate, soda lignin, and kraft lignin... If it is combined with 1,4-BS Synthetic, can be modified to....