Method of producing high bulking anfractuous cellulosic fiber using
anhydrous liquid ammonia
    1.
    发明授权
    Method of producing high bulking anfractuous cellulosic fiber using anhydrous liquid ammonia 失效
    使用无水液氨生产高填充纤维素纤维素纤维的方法

    公开(公告)号:US4869782A

    公开(公告)日:1989-09-26

    申请号:US155360

    申请日:1988-02-12

    IPC分类号: D21C9/00 D21H21/22

    CPC分类号: D21H21/22 D21C9/004

    摘要: Anfractuous cellulose fibers exhibiting exceptional high bulking properties are produced by treatment of dry hammermilled wood cellulose fibers with anhydrous liquid ammonia at substantially atmospheric pressure. Fibrous webs of enhanced bulk are produced by preparing an aqueous furnish comprising at least ten percent by weight ammonia treated anfractuous fibers in admixture with conventional papermaking fibers.

    摘要翻译: 通过在基本上大气压下用无水液氨处理干燥的热风木纤维素纤维来生产表现出特别高的膨松性能的不完全纤维素纤维。 通过制备包含至少10重量%的氨处理的不规则纤维与常规造纸纤维混合的含水配料来生产增强体的纤维网。

    Polyethylene production improvement
    3.
    发明申请
    Polyethylene production improvement 审中-公开
    聚乙烯生产改进

    公开(公告)号:US20130261278A1

    公开(公告)日:2013-10-03

    申请号:US13374688

    申请日:2012-04-02

    申请人: John G. Nelson

    发明人: John G. Nelson

    IPC分类号: C08F110/02

    摘要: Liquid ethylene is used to cool the hot froth in the high pressure separator. This prevents the thermal degradation that occurs during the transition from the reactor to pelletizing. Low density polyethylene with superior physical properties is the result.

    摘要翻译: 液态乙烯用于冷却高压分离器中的热泡沫。 这防止了在从反应器过渡到造粒期间发生的热降解。 结果是具有优异物理性能的低密度聚乙烯。

    Transparent overlays for predictive interface drag and drop
    4.
    发明授权
    Transparent overlays for predictive interface drag and drop 有权
    用于预测界面拖放的透明叠加层

    公开(公告)号:US07752566B1

    公开(公告)日:2010-07-06

    申请号:US11261865

    申请日:2005-10-28

    申请人: John G. Nelson

    发明人: John G. Nelson

    IPC分类号: G06F3/048

    CPC分类号: G06F3/0412 G06F2203/04804

    摘要: Briefly, in accordance with one or more embodiments, a transparent overlay of available dropzones may be displayed to assist a user in determining a new configuration for a document utilizing drag and drop.

    摘要翻译: 简而言之,根据一个或多个实施例,可以显示可用删除区的透明覆盖,以帮助用户使用拖放来确定用于文档的新配置。