| 摘要 |
FIELD: chemistry.SUBSTANCE: adhesive composition contains polychloroprene rubber nairit, butyl phenol-formaldehyde resin, water, zinc oxide, magnesium oxide, an organic solvent which is a mixture of ethyl acetate and nefras, and a modifier. The modifier is modified crushed polycaproamide fibre. The modified polycaproamide fibre is obtained by treating the crushed polycaproamide fibre with a mixture of methylphosphite borate and triethanolamine at temperature of 80°C.EFFECT: invention increases strength of glued vulcanised rubber.2 tbl, 1 ex |
