发明名称 Snow composition and method for making artificial snow.
摘要 <p>A snow composition is here provided which comprises of (1) about 100 parts by weight of snow selected from the group comprising of natural snow, artificial snow made by a snow machine, and icy snow made by shattering ice blocks to fragments and (2) about 0.1 to about 10.0 parts by weight of a super absorbent polymer in granule form having an average particle size of about 20 to about 500 mu m before water absorption. A method for making artificial snow is also provided here.</p>
申请公布号 EP0440256(A1) 申请公布日期 1991.08.07
申请号 EP19910101367 申请日期 1991.02.01
申请人 MIURA DOLPHINS CO., LTD.;TONEN CORPORATION;OSAKA ORGANIC CHEMICAL INDUSTRY CO., LTD.;TONEN CHEMICAL CORP.;SANYO ELECTRIC CO., LTD. 发明人 MIURA, YUICHIRO;HIRANO, KAZUO;NATE, TAKAYUKI;KAMBAYASHI, TAIJI;OHTSUKA, MASAHISA;NAGAI, TOSHITAKE
分类号 C09K3/24;F25C3/04 主分类号 C09K3/24
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