HEAT GENERATING ELEMENT AND PRECURSOR THEREOF
    17.
    发明申请
    HEAT GENERATING ELEMENT AND PRECURSOR THEREOF 审中-公开
    发热元件及其前身

    公开(公告)号:US20090101867A1

    公开(公告)日:2009-04-23

    申请号:US12063476

    申请日:2006-08-08

    IPC分类号: C09K3/00

    摘要: A heat generating element of the present invention contains an oxidizable metal, a moisture retaining agent, water, an electrolyte as an oxidation promoter, and a particulate hardening inhibitor. The particle size of the particulate hardening inhibitor is preferably 25% or smaller of that of the oxidizable metal. The heat generating element in which the oxidizable metal to the particulate hardening inhibitor mass ratio is preferably 1 to 30. The particulate hardening inhibitor preferably has a particle size of 10 μm or smaller.

    摘要翻译: 本发明的发热元件含有可氧化金属,保湿剂,水,作为氧化促进剂的电解质和颗粒硬化抑制剂。 粒状硬化抑制剂的粒径优选为可氧化金属的粒径的25%以下。 其中可氧化金属与颗粒硬化抑制剂质量比的发热元件优选为1〜30。颗粒硬化抑制剂优选具有10μm以下的粒径。

    Absorbent articles
    19.
    发明授权
    Absorbent articles 失效
    吸收制品

    公开(公告)号:US5804518A

    公开(公告)日:1998-09-08

    申请号:US545693

    申请日:1995-11-06

    摘要: An absorbent article having, as a back sheet, a porous sheet obtainable by preparing, by melt blending, a melt blended solution comprising 30 to 90 parts by weight of a crystalline polyolefin and 10 to 70 parts by weight of a compound with which the crystalline polyolefin is miscible and in which the crystalline polyolefin will dissolve at or above the melting point of the crystalline polyolefin but which will phase separate below the melting point of the crystalline polyolefin, molding the blended solution into a sheet, and stretching the sheet in at least one direction. The crystalline polyolefin is a polypropylene having a weight average molecular weight (Mw) to number average molecular weight (Mn) ratio (Mw/Mn) of no more than 6.0.

    摘要翻译: PCT No.PCT / JP95 / 00510 Sec。 371日期:1995年11月6日 102(e)日期1995年11月6日PCT 1995年3月20日PCT PCT。 公开号WO95 / 26208 日期1995年10月5日一种吸收性物品,其具有通过熔融共混制备包含30至90重量份结晶聚烯烃和10至70重量份的 结晶聚烯烃与其混合的化合物,其中结晶聚烯烃将在结晶聚烯烃的熔点或高于其结晶聚烯烃的熔点时溶解,但将在结晶聚烯烃的熔点之下相分离,将共混溶液成型为片材,并将拉伸 该片材在至少一个方向上。 结晶聚烯烃是重均分子量(Mw)与数均分子量(Mn)比(Mw / Mn)不超过6.0的聚丙烯。