Amino-functional siloxane copolymer release agents for fuser members
    63.
    发明授权
    Amino-functional siloxane copolymer release agents for fuser members 有权
    用于定影器构件的氨基官能硅氧烷共聚物脱模剂

    公开(公告)号:US07198875B2

    公开(公告)日:2007-04-03

    申请号:US10876404

    申请日:2004-06-25

    IPC分类号: G03G13/20

    摘要: A fuser member having a substrate, an outer polymeric layer, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, wherein the release agent material coating includes a copolymer having the following formula: wherein A and B are the same or different, and each represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR6NH2 with R6 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 and R5 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0≦b≦10 and 10≦c≦1,000, but both b and c must not be 0 at the same time; d and d′ are numbers and are the same or different and are 2 or 3, and e and e′ are numbers and are the same or different and are 0 or 1, and satisfy the conditions that d+e=3 and d′+e′=3, f is a number of from about 0 to about 10, and b+c+f is from about 0 to about 10.

    摘要翻译: 一种定影器构件,其具有在外部聚合物层上涂覆的基底,外部聚合物层,外部聚合物层和脱模剂材料,其中所述脱模剂材料涂层包括具有下式的共聚物:

    Toners and developers
    64.
    发明授权
    Toners and developers 有权
    墨粉和开发商

    公开(公告)号:US06850725B2

    公开(公告)日:2005-02-01

    申请号:US10871299

    申请日:2004-06-18

    IPC分类号: G03G9/08 G03G9/097 G03G15/14

    CPC分类号: G03G9/0823 G03G9/09791

    摘要: An apparatus comprised of a charging component, a development component, a transport component, a photoconductive component, and a fusing component, and wherein the development component contains a toner comprising at least one binder in an optional amount of from about 85 to about 99 percent by weight, at least one colorant in an optional amount of from about 0.5 to about 15 percent by weight, and calcium stearate in an optional amount of from about 0.05 to about 2 percent by weight and wherein following triboelectric contact with carrier particles, the toner has a charge Q measured in femtocoulombs per particle diameter D measured in microns (Q/D) of from about −0.1 to about −1 fC/μm with a variation during development of from about 0 to about 0.25 fC/μm and wherein the distribution is substantially unimodal and possesses a peak width of from about 0.1 fC/μm to about 0.5 fC/μm and the toner possesses a charge to mass M, as measured in grams, ratio (Q/M) of from about −25 to about −70 μC/gram with variation of Q/M during development of from about 0 to about 15 μC/gram.

    摘要翻译: 一种由充电部件,显影部件,传输部件,感光部件和定影部件组成的装置,其中显影部件含有包含至少一种粘合剂的调色剂,任选量为约85-约99% 至少一种任选量为约0.5至约15重量%的着色剂和任选量约0.05至约2重量%的硬脂酸钙,并且其中与载体颗粒摩擦接触后,调色剂 具有以微米(Q / D)测量的每粒径D的测量的电荷Q为约-0.1至约-1fC / mum,显影期间的变化为约0至约0.25fC / mum,并且其中分布 基本上是单峰的,并且具有约0.1fC / m至约0.5fC / mum的峰宽度,并且调色剂具有以克为单位的测量的质量M的电荷(Q / M)为约-25至约 -70微克/克,显影时的Q / M变化为约0至约15微克/克。

    Knitted foot cover and method of manufacture
    69.
    发明授权
    Knitted foot cover and method of manufacture 失效
    针织脚套和制造方法

    公开(公告)号:US06173589B1

    公开(公告)日:2001-01-16

    申请号:US09415872

    申请日:1999-10-08

    IPC分类号: A41D2724

    CPC分类号: A41B11/10 D04B1/26

    摘要: A tubular knitted body portion, first and second opposed band portions, each of the first and second band portions formed from a segment of respective tubular knitted band portions containing at least some elastic yarns. First and second seams close respective edges of the first and second opposed band portions to each other to define a single band having an elongated shape for being fitted in a stretched condition onto and hugging only the lower portion of the foot with the joined first and second bands positioned on the asymmetrical portion of the foot below the ankle. One of the seams extends along the top of the foot in substantial alignment with the longitudinal axis of the toes. The other of the seams extends along the back of the heel substantially along the longitudinal axis of the Achilles tendon.

    摘要翻译: 第一和第二相对带部分的管状针织本体部分,每个第一和第二带部分由包含至少一些弹性纱线的各个管状针织带部分的部分形成。 第一和第二接缝将第一和第二相对带部分的相应边缘彼此靠近,以限定具有细长形状的单个带,用于被拉伸的状态装配到并仅拥抱足部的下部并且具有接合的第一和第二 位于脚踝下方不对称部分的条带。 接缝中的一个沿着脚的顶部延伸,与脚趾的纵向轴线基本对准。 接缝中的另一个沿着跟腱的后部基本上沿着跟腱的纵向轴线延伸。