发明名称 |
PRODUCTION OF RESIN COMPOUND FOR INTERLAYER |
摘要 |
PROBLEM TO BE SOLVED: To obtain a resin compound for an interlayer in high efficiency without causing blocking and defective cutting troubles by extruding a molten strand of a resin compound for interlayer with an extruder, passing the extrudate through an aqueous dispersion of an ethylene-vinyl acetate copolymer having a specific concentration and pelletizing the cooled strand. SOLUTION: The objective resin compound for an interlayer is composed of 100 pts.wt. of an ethylene-vinyl acetate copolymer or an ethylene-(meth) acrylate copolymer, 5-150 pts.wt. of a hydrocarbon resin and 0.1-10 pts.wt. of a silane coupling agent. The following steps are added in the production of the resin compound. A molten strand of the resin compound extruded with an extruder is cooled by passing through an aqueous dispersion of an ethylene- vinyl acetate copolymer having a solid concentration of 1-20wt.% and the cooled strand is pelletized with a pelletizer. |
申请公布号 |
JPH09142894(A) |
申请公布日期 |
1997.06.03 |
申请号 |
JP19950304741 |
申请日期 |
1995.11.22 |
申请人 |
SEKISUI CHEM CO LTD |
发明人 |
BANDO AKIHIKO;HAYASHI SATOSHI |
分类号 |
B29B9/06;B29K23/00;C03C27/12;C08K5/54;C08L23/08;C08L31/04;C08L89/00;C08L93/00;C08L93/04;C08L101/00;(IPC1-7):C03C27/12 |
主分类号 |
B29B9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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