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77 条记录 (耗时 0.017 秒)

    Volume grafted elastomer surfaces and methods thereof
    71.
    发明授权
    Volume grafted elastomer surfaces and methods thereof 失效
    体积接枝弹性体表面及其方法

    公开(公告)号：US5744200A

    公开(公告)日：1998-04-28

    申请号：US625563

    申请日：1996-03-28

    申请人： Santokh S. Badesha ,  George J. Heeks ,  Arnold W. Henry

    发明人： Santokh S. Badesha ,  George J. Heeks ,  Arnold W. Henry

    IPC分类号： B05D5/00 ,  B05D5/08 ,  C08F8/42 ,  C08F299/08 ,  G03G15/08 ,  G03G15/20 ,  B05D3/02

    CPC分类号： G03G15/2057 ,  B05D5/083 ,  C08F299/08 ,  C08F8/42 ,  G03G15/2025

    摘要： Volume grafted elastomer surfaces and a method for providing a volume grafted elastomer surface on a supporting substrate which includes dissolving a fluoroelastomer in a solvent, adding a nucleophilic dehydrofluorinating agent, preferably an amino silane which acts as both a dehydrofluorinating agent and curing agent, a polymerization initiator and a polyorganosiloxane in amounts sufficient to effect formation of a volume graft elastomer, optionally adding an additional amount of amino silane as a curative in order to ensure complete curing of the volume grafted elastomer, and subsequently providing a layer of the homogeneous volume grafted elastomer solution to the supporting substrate are provided herein.

    摘要翻译： 体积接枝弹性体表面和在支撑基材上提供体积接枝弹性体表面的方法，其包括将含氟弹性体溶解在溶剂中，加入亲核脱氢氟化剂，优选作为脱氟化氢剂和固化剂两者的氨基硅烷，聚合 引发剂和聚有机硅氧烷，其量足以形成体积接枝弹性体，任选地加入额外量的氨基硅烷作为固化剂，以确保体积接枝弹性体的完全固化，随后提供均匀体积接枝弹性体层 本文提供了对支撑衬底的溶液。

    Fuser member with an amino silane adhesive layer
    74.
    发明授权
    Fuser member with an amino silane adhesive layer 失效
    具有氨基硅烷粘合剂层的定影器构件

    公开(公告)号：US5332641A

    公开(公告)日：1994-07-26

    申请号：US874165

    申请日：1992-04-27

    申请人： Patrick J. Finn ,  George J. Heeks ,  Arnold W. Henry ,  Alan R. Kuntz

    发明人： Patrick J. Finn ,  George J. Heeks ,  Arnold W. Henry ,  Alan R. Kuntz

    IPC分类号： C09D127/12 ,  G03G15/20 ,  G03G13/20 ,  B32B15/04 ,  G03G9/00

    CPC分类号： G03G15/2057 ,  C09D127/12 ,  Y10T428/31656 ,  Y10T428/31663

    摘要： A fuser member for fusing thermoplastic resin toner images to a substrate has an aluminum base member and an elastomer fusing surface of a poly(vinylidenefluoride-hexafluoropropylene-tetrafluoroethylene) where the vinylidenefluoride is present in an amount less than 40 mole percent, the elastomer having been cured from a solvent solution thereof with a nucleophilic curing agent soluble in the solution and in the presence of 5 or less than 4 parts by weight of inorganic base per 100 parts of polymer, the inorganic base being effective to at least partially dehydrofluorinate the vinylidenefluoride, and an adhesive layer between the surface of said aluminum base member and the elastomer fusing surface, the adhesive layer having been cured from a solvent solution of a poly(vinylidenefluoride-hexafluoropropylene-tetrafluoroethylene) where the vinylidenefluoride is present in an amount less than 40 mole percent and from about 6 to 20 parts by weight per 100 parts by weight of said poly(vinylidenefluoride hexafluoropropylene-tetrafluoroethylene) of an amino silane represented by the formula: ##STR1## where R can be an alkyl group having 1 to 7 carbon atoms; R' can be an alkyl group having 1 to 7 carbon atoms or a polyalkoxyalkyl group of less than 7 carbon atoms; Y is an amino group or an amino substituted alkyl, or a polyamino substituted alkyl, or an alkenylalkoxy amino, or an aryl amino group of less than 15 carbon atoms, h is 1 to 3, b is 0 to 2, q is 1 or 2 and h+b=3.

    摘要翻译： 用于将热塑性树脂调色剂图像融合到基底的定影器构件具有铝基底构件和聚（偏二氟乙烯 - 六氟丙烯 - 四氟乙烯）的弹性体熔合表面，其中偏二氟乙烯以小于40摩尔％的量存在，弹性体已经 用可溶于该溶液的亲核固化剂和每100份聚合物5或4重量份以下的无机碱存在下，从其溶剂溶液中固化，所述无机碱有效地至少部分地使所述偏二氟乙烯脱氢氟化， 以及在所述铝基部件的表面和弹性体熔合表面之间的粘合剂层，所述粘合剂层已经从聚偏氟乙烯 - 六氟丙烯 - 四氟乙烯的溶剂溶液中固化，其中所述偏二氟乙烯以小于40摩尔的量存在 百分比和约6至20重量份/ 100重量份的所述聚（乙烯基） 氟代六氟丙烯四氟乙烯）由下式表示的氨基硅烷：其中R可以是具有1至7个碳原子的烷基; R'可以是具有1至7个碳原子的烷基或少于7个碳原子的聚烷氧基烷基; Y为小于15个碳原子的氨基或氨基取代的烷基，或聚氨基取代的烷基或链烯基烷氧基氨基或芳基氨基，h为1至3，b为0至2，q为1或 2和h + b = 3。

    Silane adhesive system for fusing member
    75.
    发明授权
    Silane adhesive system for fusing member 失效
    用于定影部件的硅烷粘合剂系统

    公开(公告)号：US5049444A

    公开(公告)日：1991-09-17

    申请号：US451056

    申请日：1989-12-15

    申请人： George J. Bingham ,  Patrick J. Finn ,  George J. Heeks ,  Arnold W. Henry ,  Donald A. Seanor

    发明人： George J. Bingham ,  Patrick J. Finn ,  George J. Heeks ,  Arnold W. Henry ,  Donald A. Seanor

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057 ,  Y10T428/269 ,  Y10T428/31663

    摘要： A multilayered member for fusing thermoplastic resin toner images to a substrate in a fuser system of the type wherein a polymeric release agent having functional groups is applied to the surface of the fuser member. The multilayered fuser member has in sequential order a base support member, an adhesive layer comprising a copolymer of vinylidene fluoride and hexafluoropropylene and at least 20% by weight of the adhesive layer of a coupling agent comprising at least one organo functional silaneand an activator, a tie coat layer of active ingredients comprising a copolymer of vinylidene fluoride and hexafluoropropylene and an outer elastomeric fusing surface comprising a copolymer of vinylidene fluoride and hexafluoropropylene and containing a metal oxide present in an amount sufficient to interact with a polymeric release agent having functional groups to provide an interfacial barrier layer between said fusing surface and toner.

    摘要翻译： 一种用于将热塑性树脂调色剂图像融合到其中将具有官能团的聚合物脱模剂施加到定影器构件的表面的定影系统中的基底的多层构件。 多层定影器构件依次具有基底支撑构件，包含偏二氟乙烯和六氟丙烯的共聚物的粘合剂层和至少20重量％的包含至少一个有机官能的硅烷和活化剂的偶联剂的粘合剂层， 包含偏二氟乙烯和六氟丙烯的共聚物的活性成分的粘结涂层和包含偏二氟乙烯和六氟丙烯的共聚物并且含有金属氧化物的外部弹性体熔融表面，其存在的量足以与具有官能团的聚合物脱模剂相互作用以提供 在所述定影表面和调色剂之间的界面阻挡层。

    Fusing member for electrostatographic copiers
    77.
    发明授权
    Fusing member for electrostatographic copiers 失效
    电子复印机定影部件

    公开(公告)号：US4373239A

    公开(公告)日：1983-02-15

    申请号：US125404

    申请日：1980-02-27

    申请人： Arnold W. Henry ,  Jack C. Azar ,  John Sagal, Jr.

    发明人： Arnold W. Henry ,  Jack C. Azar ,  John Sagal, Jr.

    IPC分类号： G03G15/20 ,  B21B31/08 ,  B60B5/00

    CPC分类号： G03G15/2057 ,  Y10T428/257 ,  Y10T428/31663

    摘要： A novel fuser roll is disclosed which has a rigid core and having coated on the core a thin layer of a composition which comprises the crosslink product of a mixture of about 100 parts by weight of .alpha.,.omega.-hydroxypolydimethylsiloxane, about 128 to 250 parts by weight of finely divided tabular alumina, about 13 to 50 parts by weight of a finely divided iron oxide, together with effective amounts of a crosslinking agent and a crosslinking catalyst.

    摘要翻译： 公开了一种新颖的定影辊，其具有刚性芯并且在芯上涂覆薄层的组合物，其包含约100重量份的α，ω-羟基聚二甲基硅氧烷，约128至250重量份的混合物的交联产物， 细碎的片状氧化铝的重量，约13至50重量份的细碎的氧化铁，以及有效量的交联剂和交联催化剂。