CORN STALK PRETREATMENT APPARATUS AND METHOD FOR MANUFACTURING PULP FROM CORN STALKS

    公开(公告)号:US20180311675A1

    公开(公告)日:2018-11-01

    申请号:US15768457

    申请日:2016-09-12

    IPC分类号: B02C13/286

    摘要: The present invention has developed, unlike a conventional technology, an apparatus and a technique for rind, inside and scrap separation, which has been the greatest impediment to the mass production of high-quality paper-making pulp, thereby enabling the production of high-quality pulp, enables produced, unbleached pulp to be used as a raw material for manufacturing industrial packaging paper because of the excellent strength of the pulp, allows bleached corn chemical pulp to be suitable for the manufacture of toilet and facial papers and tissues, and can be applied to various paper-making techniques by mixing pulps, having different characteristics, such as needle bleached chemical pulp, leaf bleached chemical pulp, and bleached chemical thermomechanical pulp (BCTMP).

    Friction facing composition and method of manufacture
    7.
    发明授权
    Friction facing composition and method of manufacture 有权
    面向摩擦的组合物和制造方法

    公开(公告)号:US06534565B1

    公开(公告)日:2003-03-18

    申请号:US09940840

    申请日:2001-08-28

    IPC分类号: C08J514

    摘要: Friction materials for clutch, brake shoes and the like are formed of a paper having reduced or eliminated non-functional processing additives. The paper composition includes components selected from a group consisting of aramid pulp, aramid staple, carbon/polyacrylonitrile fibers, glass wool, potassium octatitanate, bronze wool, high surface area filter cake, graphite, amorphous carbon and cyanated phenolic resin. The paper composition may be pre-compounded to a particle size in the range of 60 to 200 mesh. Part molding may be carried out by microwave heating the paper at 250° to 55° F.

    摘要翻译: 用于离合器,制动蹄片等的摩擦材料由具有减少或消除的非功能性加工添加剂的纸形成。 纸组合物包括选自由芳族聚酰胺浆,芳族聚酰胺短纤维,碳/聚丙烯腈纤维,玻璃棉,八钛酸钾,青铜羊毛,高表面积滤饼,石墨,无定形碳和氰化酚醛树脂组成的组的组分。 纸组合物可以预先混合至60至200目范围内的粒度。 部分成型可以通过在250°至55°F下微波加热纸来进行。

    .FRICTION FACING COMPOSITION AND METHOD OF MANUFACTURE
    8.
    发明申请
    .FRICTION FACING COMPOSITION AND METHOD OF MANUFACTURE 有权
    。表面活性剂组合物及其制备方法

    公开(公告)号:US20030041524A1

    公开(公告)日:2003-03-06

    申请号:US09940840

    申请日:2001-08-28

    IPC分类号: C09K003/14

    摘要: Friction materials for clutch plates, brake shoes and the like are formed of a paper having reduced or eliminated non-functional processing additives. The paper composition includes components selected from a group consisting of aramid pulp, aramid staple, carbon/polyacrylonitrile fibers, glass wool, potassium octatitinate, bronze wool, high surface area filter cake, graphite, amorphous carbon and cyanated phenolic resin. The paper composition may be precompounded to a particle size in the range of 60 to 200 mesh. Part molding may be carried out by microwave heating the paper at 250null to 550null F. The precompounded and dispersed resin provides improved bonding of parts to clutch plates or brake shoes and the like.

    摘要翻译: 用于离合器片,制动蹄片等的摩擦材料由具有减少或消除的非功能性加工添加剂的纸形成。 纸组合物包括选自由芳族聚酰胺纸浆,芳族聚酰胺短纤维,碳/聚丙烯腈纤维,玻璃棉,辛酸钾,青铜羊毛,高表面积滤饼,石墨,无定形碳和氰化酚醛树脂组成的组的组分。 纸组合物可以预先混合到60至200目范围内的粒度。 部分成型可以通过在250°F至550°F下微波加热纸来进行。预混合和分散的树脂提供了改进的部件与离合器片或制动蹄等的接合。

    Filler for use in paper manufacture and method for producing it
    9.
    发明授权
    Filler for use in paper manufacture and method for producing it 有权
    用于造纸的填料及其制造方法

    公开(公告)号:US6156118A

    公开(公告)日:2000-12-05

    申请号:US193509

    申请日:1998-11-17

    申请人: Petri Silenius

    发明人: Petri Silenius

    摘要: The invention relates to a filler for use in paper manufacture, said filler containing pigment and noil produced from cellulose fibre and/or mechanical pulp fibre by refining. According to the invention, the pigment has been mixed with noil fibrils, to be used as filler in paper manufacture.The invention also relates to a method for producing a filler for use in paper manufacture, said filler containing pigment and noil produced from cellulose fibre and/or mechanical pulp fibre by refining. According to the invention, the pigment is mixed with noil fibrils, to be used as filler in paper manufacture.

    摘要翻译: 本发明涉及一种用于造纸的填料,所述填料含有由纤维素纤维和/或机械纸浆纤维通过精制而产生的颜料和无机物。 根据本发明,颜料已经与酚醛纤维混合,用作造纸中的填料。 本发明还涉及一种用于制造用于造纸的填料的方法,所述填料含有由纤维素纤维和/或机械纸浆纤维通过精制而产生的颜料和酚醛。 根据本发明,颜料与noil原纤维混合,用作造纸中的填料。

    Low density material containing a vegetable filler
    10.
    发明授权
    Low density material containing a vegetable filler 失效
    含有植物填料的低密度材料

    公开(公告)号:US5227024A

    公开(公告)日:1993-07-13

    申请号:US865688

    申请日:1992-04-08

    申请人: Daniel Gomez

    发明人: Daniel Gomez

    摘要: A process for reducing the density, increasing the bulk, the hand and the porosity of a sheet material containing fibers by use of a vegetable filler, wherein a pulverulant vegetable filler of density less than 500 kg/m.sup.3 is introduced into the fibrous mass during the manufacture of the material. At least 95% by weight of the particles of the vegetable filler are less than 150 micrometers in size and at least 80% by weight of the particles of vegetable filler are greater than 10 micrometers in size. The process is particularly useful for obtaining paper and cardboard of low density with improved hand (or bulk) and porosity. It is also attractive since it reduces the cost prices and enhances the thermal and acoustic insulation properties.

    摘要翻译: 一种通过使用植物填料减少含纤维片材的密度,增加体积,增加手感和孔隙率的方法,其中密度小于500kg / m 3的粉碎植物填料在 制造材料。 至少95重量%的植物填料的颗粒的尺寸小于150微米,并且至少80重量%的植物填料颗粒的尺寸大于10微米。 该方法对于获得具有改善的手(或体积)和孔隙率的低密度纸和纸板特别有用。 它也是有吸引力的,因为它降低了成本价格并且增强了热和隔音性能。