发明名称 SPRAY CAN PRODUCT AND METHOD OF MANUFACTURING SPRAY CAN PRODUCT
摘要 <p>A spray can product, wherein liquid leakage from the spray can product is prevented when the spray can product is used or stored in a tilted or an inverted position, the safety and liquid holding ability of the spray can product can be maintained at a high level even if a flammable liquefied gas is used for the spray can product, the spray can product can be produced at reduced cost without using an expensive raw material and without making production processes complex, the spray can product can be produced with good workability and productivity, and the spray can product is highly economical.  A method of manufacturing the spray can product is also provided.  A spray can product is a product formed by filling a spray can (1) having an ejection opening (11) with a liquefied gas and with a liquid retaining absorbing body (2).  The absorbing body (2) consists of a cellulose fiber aggregate containing not less than 45% by mass of minute cellulose fibers having a length of not more than 0.35 mm.  A space (12) is provided in the spray can (1) on the ejection opening (11) side thereof, and the absorbing body (2) formed by compression into a block shape corresponding to the shape of the spray can (1) is contained in the spray can (1).  A lid-like member (4) is provided between the space (12) and the absorbing body (2) so as to protect the surface of the absorbing body (2) in a gas permeable manner.</p>
申请公布号 WO2010053069(A1) 申请公布日期 2010.05.14
申请号 WO2009JP68764 申请日期 2009.11.02
申请人 NKK CO., LTD.;SHOWA TANSAN C0., LTD.;JAPAN PETROLEUM EXPLORATION CO., LTD.;HATANAKA TOSHIFUMI;OKADA MASAKI;MIYATA KIYOTAKA;MIURA TERUO 发明人 HATANAKA TOSHIFUMI;OKADA MASAKI;MIYATA KIYOTAKA;MIURA TERUO
分类号 F17C11/00 主分类号 F17C11/00
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