FIELD: chemistry.
SUBSTANCE: invention relates to adhesive composition based on chloroprene rubber, and can be used in the rubber industry when gluing vulcanised rubber. The adhesive composition contains polychloroprene rubber nairite DP, butylphenolformaldehyde resin 101K, water, zinc oxide, magnesium oxide, organic solvent, which is a mixture of ethylacetate and nefras. The composition contains N-nitrosodiphenylamine as a modifier, with the following ratio of components, pts. wt: polychloroprene rubber nairite DP - 90.0, butylphenolformaldehyde resin 101K - 90.0, water - 3.0, zinc oxide - 5.0, magnesium oxide - 11.0, said organic solvent - 800.0, N-nitrosodiphenylamine - 5.0 to 20.0. The composition can be used in the rubber industry when gluing vulcanised rubber.
EFFECT: increased strength when gluing vulcanised rubber.
2 tbl, 1 ex
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Authors
Dates
2009-12-10—Published
2008-06-16—Filed