发明名称 |
ABSORBENT FOR SPRAY CAN, PROCESS FOR PRODUCING ABSORBENT SHEET FOR SPRAY CAN, AND SPRAY CAN PRODUCT |
摘要 |
An absorbent adapted to be used in a spray can charged with a liquefied gas, which exhibits excellent absorbing performance and excellent liquid retention. The absorbent is composed of an assembly of pulverized cellulose fibers that includes at least 45 mass % of fine cellulose fibers having a fiber length of 0.35 mm or less. The absorbent is formed into a sheet-shaped or a columnar configuration, or a surface sheet is laminated on a surface of the absorbent. The absorbent composed of 70 through 90 mass % of cellulose fibers that include 45 mass % or more of fine cellulose fibers having a fiber length of 0.35 mm or less, and 5 through 30 mass % of a fusion-bondable resin exhibits good formability.
|
申请公布号 |
US2010037628(A1) |
申请公布日期 |
2010.02.18 |
申请号 |
US20070448560 |
申请日期 |
2007.12.25 |
申请人 |
NKK CO., LTD.;TOYOTA TSUSHO CORPORATION |
发明人 |
HATANAKA TOSHIFUMI;OKADA MASAKI;MIYATA KIYOTAKA;MIURA TERUO |
分类号 |
F17C11/00;B01J20/24;B32B5/02;B32B38/18 |
主分类号 |
F17C11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|