利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

48 条记录 (耗时 0.025 秒)

    COLD PRESSURE FIX TONER COMPOSITIONS BASED ON SMALL MOLECULE CRYSTALLINE AND AMORPHOUS ORGANIC COMPOUND MIXTURES
    5.
    发明申请
    COLD PRESSURE FIX TONER COMPOSITIONS BASED ON SMALL MOLECULE CRYSTALLINE AND AMORPHOUS ORGANIC COMPOUND MIXTURES 有权
    基于小分子晶体和非晶有机化合物混合物的冷压固化剂组合物

    公开(公告)号：US20170017170A1

    公开(公告)日：2017-01-19

    申请号：US14802949

    申请日：2015-07-17

    申请人： XEROX CORPORATION

    发明人： Richard Philip Nelson Veregin ,  Nan-Xing Hu ,  Guerino G. Sacripante ,  Karen A. Moffat ,  Jennifer L. Belelie

    IPC分类号： G03G9/08 ,  G03G15/20

    CPC分类号： G03G9/0821 ,  G03G9/08775 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797 ,  G03G15/2092

    摘要： A cold pressure fix toner composition includes at least one C16 to C80 crystalline organic material having a melting point in a range from about 30° C. to about 130° C. and at least one C16 to C80 amorphous organic material having a Tg of from about −30° C. to about 70° C. A method of cold pressure fix toner application includes providing the cold pressure fix toner composition, disposing the cold pressure fix toner composition on a substrate and applying pressure to the disposed composition on the substrate under cold pressure fixing conditions. The cold pressure fix toner compositions can be formed into latexes.

    摘要翻译： 冷压定影调色剂组合物包括至少一种C16至C80结晶有机材料，其熔点在约30℃至约130℃的范围内，以及至少一种C16至C80无定形有机材料，其Tg为 约-30℃至约70℃。冷压定影调色剂应用的方法包括提供冷压定影调色剂组合物，将冷压定影调色剂组合物设置在基底上，并将压力施加到基底上的所配置的组合物上 冷压固定条件。 冷压定影调色剂组合物可以形成胶乳。

    Purification of functionalized triblock copolymers via methanol trituration
    6.
    发明授权
    Purification of functionalized triblock copolymers via methanol trituration 有权
    通过甲醇研磨纯化官能化三嵌段共聚物

    公开(公告)号：US08952126B2

    公开(公告)日：2015-02-10

    申请号：US13938874

    申请日：2013-07-10

    申请人： Xerox Corporation ,  National Research Council of Canada

    发明人： Andrew J. Myles ,  Karen A. Moffat ,  Jordan H. Wosnick ,  Valerie M. Farrugia

    IPC分类号： C08F6/10 ,  C08F6/28 ,  C08F6/12 ,  C08F6/08 ,  C08G63/88 ,  C08G63/89 ,  C08G63/91

    CPC分类号： C08G63/90 ,  C08G63/64

    摘要： A method of making a pure block copolymer includes forming a crude block copolymer; heating a solution of the crude block copolymer and alcohol; and cooling the solution to promote precipitation of a purified block copolymer, wherein an amount of impurities remaining in the purified block copolymer is from about 0 to about 5 wt % based on a total weight of the purified block copolymer; a ratio of a polydispersity index of the crude block copolymer to a polydispersity index of the purified block copolymer is from about 1.02 to about 1.25; a ratio of a molecular weight of the crude block copolymer to a molecular weight of the purified block copolymer is from about 0.75 to about 1.0; and a ratio of a number average molecular weight of the crude block copolymer to a number average molecular weight of the purified block copolymer is from about 0.65 to about 1.

    摘要翻译： 制备纯嵌段共聚物的方法包括形成粗嵌段共聚物; 加热粗制嵌段共聚物和醇的溶液; 并冷却溶液以促进纯化的嵌段共聚物的沉淀，其中基于纯化的嵌段共聚物的总重量，残留在纯化的嵌段共聚物中的杂质的量为约0至约5重量％; 粗嵌段共聚物的多分散指数与纯化的嵌段共聚物的多分散指数之比为约1.02至约1.25; 粗制嵌段共聚物的分子量与纯化的嵌段共聚物的分子量的比例为约0.75至约1.0; 粗嵌段共聚物的数均分子量与纯化嵌段共聚物的数均分子量的比例为约0.65〜约1。

    Solid Red Ink Formulations
    7.
    发明申请
    Solid Red Ink Formulations 有权
    固体红色油墨配方

    公开(公告)号：US20140128518A1

    公开(公告)日：2014-05-08

    申请号：US13667927

    申请日：2012-11-02

    申请人： XEROX CORPORATION

    发明人： Valerie M. Farrugia ,  C. Geoffrey Allen ,  Jordan H. Wosnick ,  Eric Rotberg ,  Karen A. Moffat ,  Richard P.N. Veregin ,  Suxia Yang ,  Biby E. Abraham

    IPC分类号： C09D11/10

    CPC分类号： C09D11/34 ,  C09D11/12 ,  C09D11/322

    摘要： A solid ink including an ink vehicle and a colorant, the colorant includes an orange colorant and a red colorant, where the orange colorant absorbs light having a wavelength of from about 400 to about 560 nm, and where the red colorant absorbs light having a wavelength of from about 510 to 580 nm. The ink substantially matches PANTONE® Red 032 or PANTONE® Warm red.

    摘要翻译： 包括油墨载体和着色剂的固体油墨，着色剂包括橙色着色剂和红色着色剂，其中橙色着色剂吸收波长为约400至约560nm的光，并且其中红色着色剂吸收具有波长 为约510至580nm。 墨水基本匹配PANTONE®Red 032或PANTONE®Warm red。

    PARTICLES COMPRISING POLYAMIDES WITH PENDENT PIGMENTS AND RELATED METHODS
    10.
    发明申请
    PARTICLES COMPRISING POLYAMIDES WITH PENDENT PIGMENTS AND RELATED METHODS 有权

    公开(公告)号：US20210070992A1

    公开(公告)日：2021-03-11

    申请号：US16946634

    申请日：2020-06-30

    申请人： Xerox Corporation

    发明人： Karen A. Moffat ,  Valerie M. Farrugia

    IPC分类号： C08L77/02 ,  C08L77/06 ,  C08J3/14

    摘要： A nonlimiting example method of forming polyamide polymer particles having pigments therein may comprising: mixing a mixture comprising a polyamide having a pigment pendent from a backbone of the polyamide (PP-polyamide), a carrier fluid that is immiscible with the PP-polyamide, and optionally an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the PP-polyamide and at a shear rate sufficiently high to disperse the PP-polyamide in the carrier fluid; and cooling the mixture to below the melting point or softening temperature of the PP-polyamide to form solidified particles comprising the PP-polyamide and, when present, the emulsion stabilizer associated with an outer surface of the solidified particles. Said solidified particles may be used in additive manufacturing to make a variety of objects like containers, toys, furniture parts and decorative home goods, plastic gears, automotive parts, medical items, and the like.