Silicone polymer diol compositions and condensation polymer/silicone polymer blends

作者: David Logan Murray , Wesley R. Hale , Allan Scott Jones

DOI:

关键词:

摘要: The invention herein provides a silicone polymer emulsion comprising: a) polymer; and b) surfactant; liquid continuous phase comprising diol, wherein the diol comprises from about 25 to 100% by weight of phase. Further provided is method making condensation polymer/silicone blend steps of: preparing silicone/polymer in phase; introducing into polymerization reaction medium prior or during reaction, (1) diacid, di-isocyanate, dialkyl carbonate, diaryl dihalo carbonate mixture thereof, phase, both component; c) polymerizing component b(1) thereby forming blend. Polymer blends are also provided.

参考文章(89)
James A. Dibernardo, Roger J. White, James Y.J. Chung, James P. Mason, Impact modified thermoplastic molding composition containing a silicone rubber powder ,(1996)
Richard W. Oertel, David J. Goldwasser, Novel polymer blends ,(1983)
Klaus Konig, Erwin Muller, Hans Holtschmidt, Preparation of stable liquid diphenylmethane diisocyanates ,(1968)
Mark A. Weih, Gregory J. Czarnecki, Stable butadiene homopolymers latices ,(1991)
Hermann Dipl.-Chem. Block, Manfred Dr. Pyrlik, Polysiloxane dispersion, process for making it and use thereof ,(1990)