发明名称 |
FILM CUTTER |
摘要 |
<p>Provided is a film cutter using a lactic acid-based resin as a material, wherein the film cutter has excellent cutting properties, can be easily attached to a paper storage container, and can provide a sufficient adhesion strength. The film cutter is formed of a laminate composed of a layer (I) which contains 70 parts by mass to 100 parts by mass of a lactic acid resin (A-1) having a quantity of heat of crystal fusion (?Hm) not less than 30J/g, and 0 parts by mass to 30 parts by mass of inorganic fine particles (B), and a layer (II) which is formed on at least one surface of the layer (I) and which contains 51 parts by mass to 95 parts by mass of a lactic acid resin (A-2) having a quantity of heat of crystal fusion (?Hm) between 0 J/g and 25 J/g, and 5 parts by mass to 49 parts by mass of an ethylene copolymer (C). The laminate is stretched in at least one direction.</p> |
申请公布号 |
WO2011010576(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
WO2010JP61823 |
申请日期 |
2010.07.13 |
申请人 |
MITSUBISHI PLASTICS, INC.;TANAKA, KAZUYA;TERADA, SHIGENORI |
发明人 |
TANAKA, KAZUYA;TERADA, SHIGENORI |
分类号 |
B26D1/00;B26D1/02;B65D5/72;B65D25/52 |
主分类号 |
B26D1/00 |
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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