摘要:
A polymer material comprising a polyol and at least one alkaline salt. The polyol comprises at least one moiety selected from the group consisting of ethylene glycol, di(ethylene glycol), tri(ethylene glycol), tetra(ethylene glycol), poly(diethylene glycol), poly(ethylene oxide), and mixtures thereof.
摘要:
A new class of salts, such as LiBF4, LiPF6, LiClO4, CH3(C2H5)3NBF4, (C2H5)4NBF4, Li CF3SO3, Li N(CF3SO2)2, Li C(SO2CF3)3, Na SCN, Li N(CF3SO2)(C4F9SO2), LiN(SO2F3)2 and Li N(SO2CF2CF3)2, may be used in polyurethane material to impart sufficient conductivity to the conductive components in electrophotographic and electro-static dissipative devices. Conductivity of lithium containing polyurethane material may be further increased by including di-ethylene glycol, tri-ethylene glycol or tetra-ethylene glycol moieties in the polyol.
摘要翻译:一类新的盐,例如LiBF 4,LiPF 6,LiClO 4,CH 3(C 3) (2)H 5 H 3 N 3 N 2 N 3,(C 2 H 5) N,N,R 3,R 3,R 3,R 3,R 3, 3 SO 3,2 C 3,SO 3(SO 2 SO 3)3 Na SCN,Li N(CF 3 SO 2)(C 4 H 9 SO 3) LiN(SO 2 H 3)2 N 2和Li N(SO 2)2, 可以在聚氨酯材料中使用,以赋予电子照相和静电中的导电组分足够的导电性 耗散设备。 通过在多元醇中包括二乙二醇,三乙二醇或四乙二醇部分,可以进一步提高含锂聚氨酯材料的电导率。
摘要:
A method and apparatus for a test pattern used in the alignment of an ink-jet pen which deposits fixer fluid, or other clear ink precursor fluid, or even colored ink fluid, on print media incorporates a colorless chemical marker in the fixer that is either infrared- or ultraviolet-sensitive and can either be observed using IR-sensitive detectors or visually, respectively, upon application of IR (or near-IR) radiation or UV radiation, respectively. Thus, data may be obtained with respect to deviations in a carriage-scan x-axis and a paper scan y-axis. Thus, the teachings of the present invention permit a determination of the extent of misdirected or missing nozzles.
摘要:
A system and method for automatic authentication includes automatically calculating a security code on a computer running a security program. The security program resides on the same computer as a web browser. In response to a user signing into a web based account on a web site accessed by the web browser, automatically verifying that the security program is registered with the web based account. In response to a second factor security code entry request on the web based account, automatically entering the security code into the web based account. The security code is transmitted to the web site transparently to the user for login.
摘要:
A system and method for automatic authentication includes automatically calculating a security code on a computer running a security program. The security program resides on the same computer as a web browser. In response to a user signing into a web based account on a web site accessed by the web browser, automatically verifying that the security program is registered with the web based account. In response to a second factor security code entry request on the web based account, automatically entering the security code into the web based account. The security code is transmitted to the web site transparently to the user for login.
摘要:
Combinations of cationic underprinting fluids and anionic ink compositions that together achieve improved color quality and image stability in ink-jet printed images.
摘要:
A polymer material comprising a polyol and at least one alkaline salt. The polyol comprises at least one moiety selected from the group consisting of ethylene glycol, di(ethylene glycol), tri(ethylene glycol), tetra(ethylene glycol), poly(diethylene glycol), poly(ethylene oxide), and mixtures thereof.
摘要:
Ink-jet ink compositions are described comprising at least one organo-phosphonic acid. The ink-jet ink compositions reduce adhesive swell, scale formation and corrosion, and as such lead to improved interactions with the structural materials of ink-jet printer pens.
摘要:
Absorbent articles such as sanitary napkins, panty liners, adult incontinence devices, and the like, which have flaps are disclosed. The absorbent articles have a deformed hinge that is located between at least a portion of the main body portion of the absorbent article and the flaps, and zones of extensibility for relieving the stresses that develop in the flaps when the flaps are folded down and under a wearer's undergarment.