Water soluble phosphorylated polysiloxanes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...

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528 27, 549214, 556405, C07D31906, C07F 718, C07F 940, C08G 77395

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054497361

ABSTRACT:
This invention relates to a novel family of phosphorylated polysiloxanes which are non-ionic and water soluble. When these polysiloxanes are dissolved in water, the resulting solutions exhibit low surface tensions. The invention also relates to phosphorylated polysiloxanes which are gels or hydrogels. The invention further contemplates methods of synthesizing the phosphorylated polysiloxanes.

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Juengst, C. D., et al. "Preparation and Properties of Dimethyl Phosphonomethyl Methylsiloxane Dimethylsiloxane Copolymers" Journal of Polymer Science, vol. 25, 1967-1978 (1987).
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