Use the acoustics building materials of chitosan

Use the acoustics building materials of chitosan

  • CN 103,269,994 B
  • Filed: 12/28/2011
  • Issued: 10/20/2017
  • Est. Priority Date: 12/28/2010
  • Status: Active Grant
First Claim
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1. a kind of water paste by mainly including the composition of fiber, filler, the binding agent selected from starch and latex and chitosanDrying acoustics product formation cast ceiling, the chitosan be dispersed in whole water paste be used to slurry intoSplit-phase interaction, the ceiling thus equally shaped compared to the same slurry composition in addition to chitosan, passes through chitosan and slurryIn fibre composition interaction and structure enhancing pours into a mould ceiling by drying formed by water in water paste.

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