Title: Waste gum powder flexible acrylic acid water gap filling material and its preparation method
Application Number: 200610029181 Application Date: 2006.07.20
Publication Number: 1903929 Publication Date: 2007.01.31
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C08L33/00;C08K5/09;E04B1/68;C08L83/14;C08L1/00;C08K5/05;C08K3/26
Applicant(s) Name: Tongji Univ. Address:
Inventor(s) Name: Cao Mingan;Yu Jun
Attorney & Agent: zhang lei
Abstract:
    The present invention belongs to the field of building material technology, in the concrete, it relates to a waste rubber powder flexible acrylic acid water-base joint-filling material and its preparation method. It is made up by using rubber powder obtained by processing waste tyre as aggregate, and mixing it with the chemical raw materials of acrylic acid elastic emulsion, sodium hexametaphosphate, sodium benzoate, ethylene glycol, propylene glycol, polydimethylsiloxane, methyl cellulose, calcium carbonate and colouring agent according to a certain mixing ratio.
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