Sythesis and structure of novel sulphonated polydimethylsiloxane polyurea urethane ionomers

Sythesis and structure of novel sulphonated polydimethylsiloxane polyurea urethane ionomers[J]. Journal of Functional Polymers, 1993, 6(2): 143-149.

Citation:

Sythesis and structure of novel sulphonated polydimethylsiloxane polyurea urethane ionomers[J]. Journal of Functional Polymers, 1993, 6(2): 143-149.

Citation:

Sythesis and structure of novel sulphonated polydimethylsiloxane polyurea urethane ionomers[J]. Journal of Functional Polymers, 1993, 6(2): 143-149.

Abstract

A series of novel polydimethylsiloxane polyurea urethanes based on 4, 4'-diphenylmethanediisocyanate (MDI), sodium-s-1, 2-dihydroxypropl sulphonate (SDPS) and aminopropyl-terminated polydimethylsioxane (ATPS) were synthesized with varying length of the so

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