| 摘要 |
The adhesive trapping agent for fly or rodentia is prepared by (a) melt-mixing 20-60 wt.% polyolefin oligomer such as polybutene or polyisobutylene having 750-7,000 of molecular weight, 10-40 wt.% natural and synthetic rubber such as latex, styrene butadiene copolymer or nitril butadiene copolymer, and 1-10 wt.% thermoplastic resin such as HDPE, LDPE, polypropylene or polystyrene, at 170-230 deg.C for 2-3 hrs., (b) mixing homogeneously below 90 deg.C the above mixture added with 10-50 wt.% lubricant having 32-500 cst of viscosity and 1-10 wt.% plasticizers which are DOP, DIPP, and DOA.
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