Organosiloxane compositions

Organosiloxane compositions

  • CN 103,403,075 A
  • Filed: 03/02/2012
  • Published: 11/20/2013
  • Est. Priority Date: 03/04/2011
  • Status: Active Application
First Claim
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1. room temperature-curable organopolysiloxane composition that has intensity under its uncured state, it comprises:

  • A) 25 ℃

    of lower viscosity is for 1000mPa.s at least and have the organopolysiloxane polymer that is no less than 2 silicon bonded hydroxies and/or silicon bonding hydrolysable groupB) precipitated calcium carbonate fillersC) suitable catalyzerD) linking agent, it is suitable for reacting with component (a) under the catalysis of component (c), and optionalE) one or more rheology modifiers, andF) account for one or more extenders or the softening agent of 0 % by weight to 10 % by weight of described composition,Components b wherein) amount with 50 % by weight to 70 % by weight of described total composition exists.

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