Thermo-developable type diazo copying material
    11.
    发明授权
    Thermo-developable type diazo copying material 失效
    热可显影型重氮复制材料

    公开(公告)号:US4400456A

    公开(公告)日:1983-08-23

    申请号:US295036

    申请日:1981-08-21

    CPC分类号: G03C1/61

    摘要: A thermo-developable type diazo copying material is disclosed comprising a substrate and a photosensitive layer, formed thereon, consisting essentially of a diazo compound, a coupler and a color assistant, wherein said color assistant is at least a member selected from the group consisting of fatty acid amides having the general formula I:R.sup.1 CONH.sub.2(wherein, R.sup.1 is a saturated or unsaturated aliphatic hydrocarbon group having 5 to 24 carbon atoms), N-substituted fatty acid amides having the general formula II:R.sup.1 CONHR.sup.2(wherein, R.sup.1 is the same as defined above and R.sup.2 is an alkyl group having 1 to 5 carbon atoms, substituted or non-substituted phenyl group or substituted or non-substituted cyclohexyl group) and N-substituted fatty acid amides having the general formula III:R.sup.1 NHCOR.sup.2(wherein, R.sup.1 and R.sup.2 are the same as defined above respectively), and said coupler is encapsulated with a member selected from the group consisting of non-polar wax-like substances having a melting point of 50.degree. to 150.degree. C. and hydrophobic vinyl resins having a softening point of 50.degree. to 150.degree. C.

    摘要翻译: 公开了一种热可显影型重氮复印材料,其包括基底和形成在其上的感光层,其基本上由重氮化合物,成色剂和颜色助剂组成,其中所述颜色助剂至少是选自以下的成员: 具有通式I的脂肪酸酰胺:R1CONH2(其中,R1是具有5至24个碳原子的饱和或不饱和脂族烃基),具有通式II的N-取代脂肪酸酰胺:R1CONHR2(其中R1相同 如上所定义,R 2为具有1至5个碳原子的烷基,取代或未取代的苯基或取代或未取代的环己基)和具有通式III的N-取代的脂肪酸酰胺:R1NHCOR2(其中,R1 和R2分别与上述定义相同),并且所述成色剂用选自熔点为50℃的非极性蜡状物质的成员包封 ℃至150℃,软化点为50-150℃的疏水乙烯基树脂。

    Method for preparing ink, ink cartridge and ink-jet recording apparatus
    12.
    发明授权
    Method for preparing ink, ink cartridge and ink-jet recording apparatus 失效
    油墨,墨盒和喷墨记录装置的制备方法

    公开(公告)号:US07378458B2

    公开(公告)日:2008-05-27

    申请号:US10816003

    申请日:2004-04-01

    CPC分类号: C09D11/30 C09D11/38

    摘要: The invention provides a method for preparing an ink having constituents of a water-soluble dye having a water-soluble solubilizing group of at least one of a sulfonic group and a carboxyl group, water, a water-soluble substance that is condensation-polymerized in the absence of the water, a water-soluble medium and an additive including at least one of an organic acid salt and an inorganic acid salt. This method includes a first mixing step of mixing at least the dye and the water-soluble substance out of the constituents of the ink excluding the additive; a second mixing step of mixing a mixture obtained in the first mixing step and the additive; and a pH adjusting step, performed before the second mixing step, of preparing a solution including the mixture or a solution including the additive while adjusting the solution to a given pH range by using a pH adjuster.

    摘要翻译: 本发明提供了一种制备具有水溶性染料成分的方法,该水溶性染料具有磺酸基和羧基中的至少一个的水溶性增溶基团,水,将其缩聚的水溶性物质 不存在水,水溶性介质和包含有机酸盐和无机酸盐中的至少一种的添加剂。 该方法包括:第一混合步骤,至少将除了添加剂之外的油墨的组分中的染料和水溶性物质混合; 第二混合步骤,将在第一混合步骤中获得的混合物与添加剂混合; 和在第二混合步骤之前进行的pH调节步骤,通过使用pH调节剂将溶液调节至给定的pH范围,制备包含该混合物的溶液或包含该添加剂的溶液。

    Thermal development type diazo copying material with hydrophobic resin
encapsulated coupler particle
    14.
    发明授权
    Thermal development type diazo copying material with hydrophobic resin encapsulated coupler particle 失效
    热开发型重氮复制材料与疏水树脂封装的耦合剂颗粒

    公开(公告)号:US4497887A

    公开(公告)日:1985-02-05

    申请号:US384308

    申请日:1982-06-02

    IPC分类号: G03C1/52 G03C1/60 G03C1/58

    CPC分类号: G03C1/60 Y10S428/913

    摘要: A thermal development type diazo copying material comprising a support material and a photosensitive layer formed on the support material, which photosensitive layer comprises a diazo compound, a coupling component and a thermo-fusible auxiliary coloring agent, and which coupling component is capsulated by a hydrophobic polymeric material with a softening point ranging from 50.degree. C. to 150.degree. C. selected from the group consisting of hydrophobic polyester resins, hydrophobic cellulose resins, hydrophobic polyamide resins and hydrophobic polyurethane resins.

    摘要翻译: 一种热显影型重氮复印材料,其包含支撑材料和形成在载体材料上的感光层,该感光层包含重氮化合物,偶联组分和热熔性辅助着色剂,并且该偶联组分被疏水性 软化点为50〜150℃的聚合物材料,其选自疏水性聚酯树脂,疏水性纤维素树脂,疏水性聚酰胺树脂和疏水性聚氨酯树脂。

    Membrane separation device and membrane separation method
    18.
    发明申请
    Membrane separation device and membrane separation method 审中-公开
    膜分离装置和膜分离方法

    公开(公告)号:US20050126966A1

    公开(公告)日:2005-06-16

    申请号:US10514621

    申请日:2003-05-14

    摘要: It is an object of the present invention to provide a membrane separation apparatus and a membrane separation process that are unlikely to cause membrane fouling and plugging, capable of achieving membrane separation even with relatively low flow rate of water, have an excellent membrane packing density, and are unlikely to cause deposition of foreign components in the apparatus. In order to achieve the above object, according to the present invention, vessel-type inner casings are disposed in a pressure vessel along the longitudinal axis thereof, in which the pressure vessel has a water inlet at a first end and a concentrate outlet at a second end. A flow-regulating plate is disposed on the side of the water inlet of the pressure vessel. Stacks of membrane separation units are respectively disposed in the inner casings, and spacers are disposed between the adjacent membrane separation elements. The spacers also serve as sealing members. Each stack of the membrane separation units and the spacers together define a through-hole extending from a first side to a second side, of the stack of the membrane separation elements. The inner casings have permeate discharge passages along the longitudinal axis thereof. The permeate discharge passages are communicated with the through-hole of each stack of the membrane separation elements. Water that has been fed into the pressure vessel via the flow-regulating plate permeates through the membrane separation elements and is discharged to the outside via the through-holes and the permeate discharge passages.

    摘要翻译: 本发明的目的是提供即使在相对较低的水流速下也能够实现膜分离的膜分离装置和膜分离方法不易引起膜污染和堵塞,具有优异的膜堆积密度, 并且不太可能引起异物在设备中的沉积。 为了实现上述目的,根据本发明,容器式内壳沿其纵向轴线设置在压力容器中,其中压力容器在第一端具有进水口和在第一端处具有浓缩物出口 第二端 流量调节板设置在压力容器的入口侧。 膜分离单元的分隔件分别设置在内壳中,间隔件设置在相邻的膜分离元件之间。 间隔件还用作密封构件。 膜分离单元和间隔物的每一叠层一起限定了从膜分离元件的堆叠的第一侧延伸到第二侧的通孔。 内壳具有沿其纵向轴线的渗透物排出通道。 渗透物排出通道与膜分离元件的每个叠层的通孔连通。 已经通过流量调节板进入压力容器的水渗入膜分离元件,并经由通孔和渗透物排出通道排出到外部。

    Diazo copying element
    20.
    发明授权
    Diazo copying element 失效
    重氮复印元件

    公开(公告)号:US4416967A

    公开(公告)日:1983-11-22

    申请号:US372362

    申请日:1982-04-27

    IPC分类号: G03C1/52 G03C1/60 G03C1/76

    CPC分类号: G03C1/60

    摘要: A one-component or binary type diazo copying element comprises a substrate, a pre-coat layer overlying the substrate, said pre-coat layer being consisted essentially of fine particle silica and a specific copolymer having a glass transition temperature in the range of -20.degree. C. to 50.degree. C., and a diazo photosensitive layer overlying the pre-coat layer.

    摘要翻译: 单组分或二元型重氮复印元件包括基底,覆盖在基底上的预涂层,所述预涂层基本上由细颗粒二氧化硅和具有-20℃范围内的玻璃化转变温度的特定共聚物组成 ℃至50℃,覆盖在预涂层上的重氮感光层。