Elastomeric articles containing haloceramer compositions
    55.
    发明授权
    Elastomeric articles containing haloceramer compositions 失效
    含有灭火剂组合物的弹性制品

    公开(公告)号:US5668203A

    公开(公告)日:1997-09-16

    申请号:US480973

    申请日:1995-06-07

    IPC分类号: C09K3/10 C08K5/24

    CPC分类号: C09K3/1009 C09K3/1015

    摘要: A haloceramic material having integral, interpenetrating networks of haloelastomer, metal oxide, and optionally polyorganosiloxane forms highly advantageous seals such as gaskets, tapes, diaphragms, bearing, o-rings and the like. The haloceramer seals properties include a combination of thermal stability, chemical inertness and flexibility.

    摘要翻译: 具有卤素弹性体,金属氧化物和任选的聚有机硅氧烷的整体的互穿网络的卤代陶瓷材料形成非常有利的密封件,例如垫圈,带,隔膜,轴承,O形环等。 卤代胶密封性能包括热稳定性,化学惰性和柔韧性的组合。

    Fuser member with an amino silane adhesive layer
    59.
    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

    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
    60.
    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

    IPC分类号: G03G15/20

    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。