Method of producing pulp moldings
    11.
    发明授权
    Method of producing pulp moldings 有权
    生产纸浆成型品的方法

    公开(公告)号:US07067041B2

    公开(公告)日:2006-06-27

    申请号:US10240749

    申请日:2001-04-06

    IPC分类号: D21F13/00

    CPC分类号: D21J7/00 D21J3/10

    摘要: A method of producing pulp moldings having a paper-making process comprising the steps of assembling split mold halves (11, 12) having suction passageways (14) to form a paper-making mold (10), feeding pulp slurry of predetermined set feed concentration into the cavity (13) in the paper-making mold (10), and sucking the pulp slurry through the suction passageways (14) to form a pulp layer (15) on the inner surface of the paper-making mold (10), wherein the concentration of the pulp slurry in the cavity (13) in the initial and/or final period of formation of the pulp layer (15) in the paper-making process is lower than the above-mentioned set feed concentration of the pulp slurry.

    摘要翻译: 一种制造具有造纸工艺的纸浆模制品的方法,包括以下步骤:组装具有吸入通道(14)的分开的半模(11,12)以形成造纸模具(10),将预定的设定进料浓度的纸浆 进入造纸模具(10)中的空腔(13)中,并且通过抽吸通道(14)吸引纸浆,在造纸模具(10)的内表面上形成纸浆层(15) 其中在造纸过程中在纸浆层(15)的初始和/或最后形成期间,空腔(13)中的纸浆浆液的浓度低于纸浆的上述设定进料浓度 。

    SHAPE MEMORY RUBBER MOLDED ARTICLE AND PROCESS AND INTERMEDIATE COMPOSITION FOR PRODUCING SAME
    12.
    发明申请
    SHAPE MEMORY RUBBER MOLDED ARTICLE AND PROCESS AND INTERMEDIATE COMPOSITION FOR PRODUCING SAME 审中-公开
    形状记忆橡胶成型制品及其制造方法和中间组合物

    公开(公告)号:US20100261834A1

    公开(公告)日:2010-10-14

    申请号:US12665709

    申请日:2008-06-20

    IPC分类号: C08L9/00 C08J5/00 B29C71/02

    摘要: A shape memory rubber molded article (1) obtained from a mixture containing a rubber and a crystalline non-polymeric compound. The rubber in the molded article is crosslinked. A deformed state of the shape memory rubber molded article (1) is fixed by crystallizing the non-polymeric compound, and the fixed deformed state is released by melting the non-polymeric compound. The non-polymeric compound is preferably a wax. The shape memory rubber molded article (1) preferably contains a crosslinking agent. In the molded article (1), the rubber and the non-polymeric compound are preferably in finely divided separate phases.

    摘要翻译: 一种由含有橡胶和结晶非聚合物的混合物获得的形状记忆橡胶模塑制品(1)。 模塑制品中的橡胶是交联的。 形状记忆橡胶模制品(1)的变形状态通过使非聚合物结晶而固定,并且通过熔化非聚合化合物而释放固定的变形状态。 非聚合化合物优选为蜡。 形状记忆橡胶成型体(1)优选含有交联剂。 在模塑制品(1)中,橡胶和非聚合化合物优选是细分的相。

    Biodegradable wax composition
    18.
    发明授权
    Biodegradable wax composition 失效
    可生物降解蜡组成

    公开(公告)号:US07989522B2

    公开(公告)日:2011-08-02

    申请号:US10574849

    申请日:2004-10-05

    IPC分类号: C08J3/20

    摘要: A biodegradable wax composition containing a wax as a main component and also containing a biodegradable polymer and a filler and having a moisture permeability of 3 g·mm/m2·24 hr or less at 40° C. and 90% RH. The wax is preferably present in an amount of 65 to 95% by weight. The biodegradable polymer preferably has a weight average molecular weight of 200,000 or higher. The polymer is preferably polyisoprene or natural rubber and is preferably present in an amount of 5 to 35% by weight.

    摘要翻译: 一种可生物降解的蜡组合物,其含有蜡作为主要成分,并且在40℃,90%RH下具有3g·mm / m 2·24hr以下的透水性,并且还含有生物降解性聚合物和填料。 蜡的含量优选为65〜95重量%。 生物降解性聚合物的重均分子量优选为20万以上。 聚合物优选为聚异戊二烯或天然橡胶,优选以5-35重量%的量存在。