| abstract |
The invention discloses a kind of high viscosity soybean-based sheet material adhesive, it is made up of the raw material of following weight parts: 2 bromine 4 methylphenols 0.4 1, Cera Flava 23, zinc ricinate 0.6 1, polyvinyl alcohol 24, defatted soybean flour 170 200, iron chloride 0.3 0.4, ferrous chloride 0.1 0.2, epoxychloropropane 0.8 1, N n-methylolacrylamide 23, styrene 16 20, potassium peroxydisulfate 0.1 0.2, hemicellulase 34, poly-methyl diphenylene diisocyanate 10 19, the hydrochloric acid solution 60 70 of 20 30%, APP 12, polyvinyl butyral resin 23, Dodecyl trimethyl ammonium chloride 0.7 1, butyl titanate 12, calcium stearate 23.The present invention is difficult to cause equipment corrosion, working life to deposit the features such as phase longer, formaldehydeless, residual monomer content is low, the feature of environmental protection, water-tolerant. |