发明名称 |
METHOD OF MANUFACTURING PRODUCTS, COATINGS, AND FILMS BASED ON FLUOROELASTOMER |
摘要 |
rubber industry. SUBSTANCE: fluororubber (SKF-32 or SKF-26) is dissolved in mixture of alkyl (meth)acrylate monomer and copolymerizable oligoester-acrylate at weight ratio (0.85-0.97):(0.03-0.15) and the total is then subjected to bulk copolymerization at ambient temperature in presence of peroxide or hydroperoxide initiator and activator: tertiary aromatic amine or a variable-valence metal salt. In addition, paraffin solution in organic solvent is used. Subsequent molding is accomplished using free-casting technique accompanied with copolymerization, weight ratio of fluoroelastomer to alkyl (meth)acrylate/oligoester-acrylate acrylate mixture being (0.1-0.4):1. EFFECT: enabled manufacture of voluminous solid products, thick films and coatings showing high level of resistance against heat, wear, shock, and corrosive media. 3 tbl, 11 ex
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申请公布号 |
RU2189992(C2) |
申请公布日期 |
2002.09.27 |
申请号 |
RU19990112934 |
申请日期 |
1999.06.16 |
申请人 |
VOLGOGRADSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVER |
发明人 |
VANIEV M.A.;OGREL' A.M.;KIRJUKHIN N.N.;EGOROVA A.V. |
分类号 |
C08F259/08;C08J5/18;C08L27/16;C08L33/08;C09D127/06;(IPC1-7):C08F259/08 |
主分类号 |
C08F259/08 |
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