| 摘要 |
PROBLEM TO BE SOLVED: To provide such a composition for use as an artificial turf carpet backing material as manufacturing, in excellent processability, a backing material which can hold pile yarns arranged on a supporting fabric in a good state and which shows high pile yarn drawing strength at the normal state (an ordinary state) and even during water soaking treatment and also which hardly causes cracks. SOLUTION: The composition for use as an artificial turf carpet backing materials contains (a) an emulsion containing a polymer having a glass transition temperature (Tg) of -40 to 10°C, and (b) an acrylic ethylene copolymer emulsion, with containing (b) the acrylic ethylene copolymer emulsion of 1-50 pts.mass (in terms of a solid content) relative to 100 pts.mass (in terms of a solid content) of the above (a) emulsion. COPYRIGHT: (C)2008,JPO&INPIT
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