Sizing composition for mineral wool based on maltitol and insulating products obtained
    72.
    发明授权
    Sizing composition for mineral wool based on maltitol and insulating products obtained 有权
    基于麦芽糖醇和绝缘产品的矿棉定型组合物

    公开(公告)号:US09174868B2

    公开(公告)日:2015-11-03

    申请号:US13333475

    申请日:2011-12-21

    CPC分类号: C03C25/26 C03C25/321

    摘要: A sizing composition for insulating products based on mineral wool, in particular of rock or of glass, includes: a hydrogenated sugar or a mixture of hydrogenated sugars comprising at least 25% by weight of maltitol, calculated on the basis of the dry matter of hydrogenated sugar(s), and at least one polyfunctional crosslinking agent. Another subject matter of the present invention is the insulating products based on mineral fibers thus obtained.

    摘要翻译: 用于基于矿棉,特别是岩石或玻璃的绝缘产品的上胶组合物包括:氢化糖或氢化糖的混合物,其包含至少25重量%的麦芽糖醇,其基于氢化物的干物质计算 糖和至少一种多官能交联剂。 本发明的另一主题是基于如此获得的矿物纤维的绝缘产品。

    D1365 BJ RADIATION CURABLE PRIMARY COATING FOR OPTICAL FIBER
    77.
    发明申请
    D1365 BJ RADIATION CURABLE PRIMARY COATING FOR OPTICAL FIBER 审中-公开
    D1365 BJ辐射可固化主要用于光纤的涂层

    公开(公告)号:US20140127506A1

    公开(公告)日:2014-05-08

    申请号:US14105274

    申请日:2013-12-13

    IPC分类号: C09D175/08 C03C25/32 G02B6/02

    摘要: A wet-on-dry process for coating a glass optical fiber with a radiation curable Primary Coating, comprising (a) operating a glass drawing tower to produce a glass optical fiber; (b) applying a radiation curable Primary Coating composition onto the surface of the optical fiber; (c) applying radiation to effect curing of said radiation curable Primary Coating composition; (d) applying a secondary coating to the Primary Coating; and (e) applying radiation to effect curing of said secondary coating. Also, a wet-on-wet process for coating a glass optical fiber with a radiation curable Primary Coating, comprising (a) operating a glass drawing tower to produce a glass optical fiber; (b) applying a radiation curable Primary Coating composition onto the surface of the optical fiber; (c) applying a secondary coating to the Primary Coating; and (d) applying radiation to effect curing of the Primary Coating and the secondary coating.

    摘要翻译: 一种用于涂覆具有可辐射固化的初级涂层的玻璃光纤的湿法干燥方法,包括(a)操作玻璃拉伸塔以制备玻璃光纤; (b)将可辐射固化的初级涂层组合物施加在光纤表面上; (c)施加辐射以实现所述可辐射固化的初级涂料组合物的固化; (d)将二次涂层施加到初级涂层; 和(e)施加辐射以实现所述二次涂层的固化。 另外,用于将可辐射固化的初级涂层涂覆在玻璃光纤上的湿法湿式方法,包括:(a)操作玻璃拉伸塔以制备玻璃光纤; (b)将可辐射固化的初级涂层组合物施加在光纤表面上; (c)将二次涂层施加到初级涂层; 和(d)施加辐射以实现初级涂层和二次涂层的固化。

    Hydrophilic polyurethanes, preparation thereof and fiber sizes containing the same
    80.
    发明授权
    Hydrophilic polyurethanes, preparation thereof and fiber sizes containing the same 有权
    亲水性聚氨酯,其制备方法和含有它们的纤维尺寸

    公开(公告)号:US06911237B1

    公开(公告)日:2005-06-28

    申请号:US10188876

    申请日:2002-07-03

    申请人: Douglas F. Fry

    发明人: Douglas F. Fry

    IPC分类号: B05D7/26 C03C25/26 C03C25/32

    CPC分类号: C03C25/326 C03C25/26

    摘要: Water-soluble polyurethanes prepared by reacting a polyisocyanate and a polyalkylene oxide polyol at a molar ratio sufficient to form an isocyanate-terminated polymer, and reacting the isocyanate-terminated polymer with an epoxy alcohol to form a water-soluble, epoxy-terminated polyurethane, are disclosed. Also disclosed are aqueous fiber sizing compositions including the water-soluble polyurethanes described.

    摘要翻译: 通过使多异氰酸酯和聚环氧烷多元醇以足以形成异氰酸酯封端的聚合物的摩尔比反应并使异氰酸酯封端的聚合物与环氧醇反应形成水溶性环氧封端的聚氨酯制备的水溶性聚氨酯, 被披露。 还公开了包含所述水溶性聚氨酯的水性纤维施胶组合物。