Chemically softened tissue paper products containing a ploysiloxane and
an ester-functional ammonium compound
    3.
    发明授权
    Chemically softened tissue paper products containing a ploysiloxane and an ester-functional ammonium compound 失效
    含有聚硅氧烷和酯官能化铵化合物的化学软化的纸巾产品

    公开(公告)号:US5538595A

    公开(公告)日:1996-07-23

    申请号:US443145

    申请日:1995-05-17

    CPC分类号: D21H21/22 D21H27/38

    摘要: Tissue paper products comprising a two component chemical softener composition and binder materials, either permanent or temporary wet strength binders, and/or dry strength binders are disclosed. The two component chemical softening composition comprises an ester-functional ammonium compound and a polysiloxane compound. Preferred ester-functional ammonium compounds include diester dialkyl dimethyl ammonium salts such as diester di(touch hardened)tallow dimethyl ammonium chloride and/or di(hydrogenated)tallow dimethyl ammonium chloride. Preferred polysiloxanes include amino-functional polydimethyl polysiloxanes wherein less than about 10 mole percent of the side chains on the polymer contain an amino-functional group.

    摘要翻译: 公开了包含双组分化学柔软剂组合物和粘合剂材料,永久或临时湿强度粘合剂和/或干强度粘合剂的组织纸产品。 双组分化学软化组合物包含酯官能铵化合物和聚硅氧烷化合物。 优选的酯官能化铵化合物包括二酯二烷基二甲基铵盐如二酯(接触硬化)牛脂二甲基氯化铵和/或二(氢化)牛脂二甲基氯化铵。 优选的聚硅氧烷包括氨基官能的聚二甲基聚硅氧烷,其中少于约10摩尔%的聚合物上的侧链含有氨基官能团。

    PARTICLE FOR GASIFICATION CONTAINING A CELLULOSE CORE WITH A COATING OF LIGNIN
    5.
    发明申请
    PARTICLE FOR GASIFICATION CONTAINING A CELLULOSE CORE WITH A COATING OF LIGNIN 审中-公开
    用于含有LIGNIN涂层的纤维素芯的气体颗粒

    公开(公告)号:US20130248760A1

    公开(公告)日:2013-09-26

    申请号:US13618528

    申请日:2012-09-14

    IPC分类号: D21B1/36 D21H11/00

    摘要: A biomass composition of matter to be used in a torrefaction process or a biomass gasification reaction is described. The biomass in a particle form is created in a pretreatment step that occurs prior to the torrefaction process or the biomass gasification reaction. A bulk structure of the biomass is 1) stripped apart to at least partially separate an outer layer of lignin in the biomass from the cellulose fibers, 2) internally blown apart to create fragments of the fiber bundle, and 3) any combination of the two in the pretreatment step. The biomass in particle form has a length to thickness aspect ratio on average of less than 300 to 1, a thickness on average of less than 100 microns thick and a length on average of less than 3000 microns.

    摘要翻译: 描述了用于烘焙过程或生物质气化反应中的物质的生物质组成。 颗粒形式的生物质是在烘焙过程或生物质气化反应之前发生的预处理步骤产生的。 生物质的体积结构是1)剥离,至少部分地将生物质中的木质素外层与纤维素纤维分开,2)内部吹开以产生纤维束的碎片,以及3)两者的任何组合 在预处理步骤。 颗粒形式的生物质的长宽比平均小于300至1,平均厚度小于100微米厚,平均长度小于3000微米。