journal article·2019-07-12

Hybrid Polyphosphazene–Organosilicon Polymers as Useful Elastomers

Cuiyan Tong, Sawyer McCarthy, Zhongjing Li, Jinshan Guo, Qiyao Li, Carlos N. Pacheco, Yi Ren, Harry R. Allcock

ACS Applied Polymer Materials· Volume 1· Issue 7
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Abstract

Six high molecular weight, soluble, and stable elastomers were prepared derived from −O(CH2)3Si(CH3)3/–OCH2CF3 cosubstituted polyphosphazenes with 1–92 mol % of the organosilicon component. The surface and morphological properties are appropriate for biomaterials, soft contact printing, or other elastomeric applications. Full substitution by either side group yields thermoplastics. The syntheses were facilitated by small molecule model reactions to establish appropriate reaction conditions.
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Research context

OpenAlex topics: Silicone and Siloxane Chemistry · Flame retardant materials and properties · Synthesis and properties of polymers

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States

Institute of Chemistry, Northeast Normal University, Changchun 130024, China

School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China

Funding

National Natural Science Foundation of China

References (15)

Show source-provided references
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