METHOD OF INKJET PRINTING
    1.
    发明申请
    METHOD OF INKJET PRINTING 有权
    喷墨打印方法

    公开(公告)号:US20090315930A1

    公开(公告)日:2009-12-24

    申请号:US12443502

    申请日:2007-10-08

    IPC分类号: B41J29/38 B41J2/205

    摘要: A method of inkjet printing includes using a grayscale inkjet print head. The inkjet print head is driven driving to eject a number of successive ink droplets from the ink chamber in accordance with print tone data provided to the grayscale print head, the number of successive ink droplets forming a multiple-droplet drop creating a printed dot of appropriate tone on the receiving medium. The method includes the step of excluding print tone data corresponding with the ejection of a single-droplet drop from being provided to the grayscale print head. A preferred embodiment includes the removal of this print tone data from the data provided to the grayscale print head. A more preferred embodiment includes applying a multilevel halftoning technique for avoiding the use of print tone data corresponding with a single-droplet drop during the generation of the print tone data for inkjet printing the image with the grayscale print head.

    摘要翻译: 喷墨打印方法包括使用灰度喷墨打印头。 喷墨打印头被驱动驱动以根据提供给灰度打印头的打印色调数据从墨水室喷射多个连续的墨滴,形成多滴墨滴的连续墨滴的数量形成适当的打印点 接收介质上的音调。 该方法包括排除与单个液滴的喷出相对应的打印色调数据不被提供给灰度打印头的步骤。 优选实施例包括从提供给灰度打印头的数据中去除该打印色调数据。 更优选的实施例包括应用多级半色调技术,以避免在生成用于用灰度打印头喷墨打印图像的打印色调数据时使用与单液滴滴相对应的打印色调数据。

    Toner particles containing a mixture of a modified linear polymer, a cross-linked polymer and a wax
    2.
    发明授权
    Toner particles containing a mixture of a modified linear polymer, a cross-linked polymer and a wax 有权
    含有改性线性聚合物,交联聚合物和蜡的混合物的调色剂颗粒

    公开(公告)号:US06238835B1

    公开(公告)日:2001-05-29

    申请号:US09557290

    申请日:2000-04-25

    IPC分类号: G03G9087

    摘要: Dry toner particles with a resinous matrix containing a mixture of a polymer (LPC) with low softening point and tg&dgr;>3, modified by a modifier (D) selected from the group consisting of long chain aliphatic compounds with a reactive end group and having between 20 and 250 carbon atoms and a polysiloxane, said modifier and said polymer being present in a molar ratio LPC/D between 0.8 and 1.25 and a non-linear polymer with a softening point TsB such that 110° C.≦TsB≦135° C. The toner particles further contain a wax chosen from waxes having a melting point near to the softening point of the branched polymer B.

    摘要翻译: 干燥调色剂颗粒与含有低软化点的聚合物(LPC)和tgdelta> 3的混合物的树脂基质混合,通过选自具有反应性端基的长链脂肪族化合物和具有介于 20和250个碳原子和一个聚硅氧烷,所述改性剂和所述聚合物的摩尔比LPC / D为0.8-1.25,而非线性聚合物的软化点TsB为110℃。 调色剂颗粒还含有选自熔点接近支化聚合物B的软化点的蜡的蜡。

    Toner particles containing a mixture of a modified linear polymer, a
cross-linked polymer and a wax
    3.
    发明授权
    Toner particles containing a mixture of a modified linear polymer, a cross-linked polymer and a wax 失效
    含有改性线性聚合物,交联聚合物和蜡的混合物的调色剂颗粒

    公开(公告)号:US6071664A

    公开(公告)日:2000-06-06

    申请号:US177504

    申请日:1998-10-23

    IPC分类号: G03G9/087

    摘要: Dry toner particles with a resinous matrix containing a mixture of a polymer (LPC) with low softening point and tg.delta.>3, modified by a modifier (D) selected from the group consisting of long chain aliphatic compounds with a reactive end group and having between 20 and 250 carbon atoms and a polysiloxane, said modifier and said polymer being present in a molar ratio LPC/D between 0.8 and 1.25 and a non-linear polymer with a softening point T.sub.sB such that 110.degree. C. .ltoreq.T.sub.sB .ltoreq.135.degree. C. The toner particles further contain a wax chosen from waxes having a melting point near to the softening point of the branched polymer B.

    摘要翻译: 具有包含低软化点聚合物(LPC)和tg delta> 3的混合物的树脂基质的干调色剂颗粒,由选自具有反应性末端基团的长链脂肪族化合物和具有反应性末端基团的改性剂(D)修饰, 20至250个碳原子和一个聚硅氧烷,所述改性剂和所述聚合物的摩尔比LPC / D在0.8和1.25之间,而非线性聚合物的软化点TsB为110℃。 / = 135℃。调色剂颗粒还含有选自熔点接近支化聚合物B的软化点的蜡的蜡。

    Photoconductive recording material having a crosslinked binder system
    4.
    发明授权
    Photoconductive recording material having a crosslinked binder system 失效
    具有交联粘合剂体系的光导记录材料

    公开(公告)号:US5312708A

    公开(公告)日:1994-05-17

    申请号:US59284

    申请日:1993-05-11

    摘要: A photoconductive recording material containing a support and a charge generating layer (CGL) in contiguous relationship (contact) with a charge transporting layer (CTL), containing a n-charge transporting material (n-CTM), wherein the binder of said charge generating layer (CGL) is made insoluble in methylene chloride by crosslinking, and said binder is composed essentially of one or more polymeric reaction products of at least one epoxy resin with at least one polyamide resin having amino groups and being called herein polyaminoamide resin.

    摘要翻译: 一种含有载体和电荷产生层(CGL)的感光记录材料,其与电荷输送层(CTL)连续(接触),包含正电荷输送材料(n-CTM),其中所述电荷产生 层(CGL)通过交联而不溶于二氯甲烷,所述粘合剂基本上由至少一种环氧树脂与至少一种具有氨基的聚酰胺树脂的一种或多种聚合反应产物组成,并称为聚氨基酰胺树脂。

    Method for making positive working printing plates from a lithographic
base comprising a flexible support having a hardened hydrophilic
substrate
    5.
    发明授权
    Method for making positive working printing plates from a lithographic base comprising a flexible support having a hardened hydrophilic substrate 有权
    用于从包括具有硬化的亲水基底的柔性支撑体的平版印刷基底制造正性印刷版的方法

    公开(公告)号:US6033740A

    公开(公告)日:2000-03-07

    申请号:US212390

    申请日:1998-12-16

    CPC分类号: B41C1/1066

    摘要: According to the present invention there is provided a method for making lithographic printing plates including the steps of dispensing in a predetermined pattern curable hydrophobic ink from a printhead of a printer onto a lithographic base or polymerizable ink from a printhead of a printer onto a lithographic base which is coated with a polymerization initiator by spraying droplets of the ink onto the lithographic base in the predetermined pattern and curing the sprayed droplets of the ink upon the lithographic base, characterized in that the lithographic base comprises a flexible support having a cross-linked hydrophilic surface.

    摘要翻译: 根据本发明,提供了一种制备平版印刷版的方法,包括以下步骤:将预定图案可固化的疏水性墨水从打印机的打印头分配到平版印刷基底或可聚合的墨水上,从打印机的打印头到光刻基底 其通过以预定图案将墨滴喷射到光刻底座上并将喷墨的液滴固化在平版印刷基底上而被聚合引发剂涂覆,其特征在于,所述平版印刷基底包括具有交联亲水性的柔性载体 表面。

    Photoconductive recording material containing crosslinked binder system
    7.
    发明授权
    Photoconductive recording material containing crosslinked binder system 失效
    含有交联粘合剂体系的光导记录材料

    公开(公告)号:US5786118A

    公开(公告)日:1998-07-28

    申请号:US716613

    申请日:1996-09-19

    IPC分类号: G03G5/05 G03G5/06

    摘要: A photoconductive recording material comprising a support and a charge generating layer (CGL) in contiguous relationship with a charge transporting layer (CTL) containing a p-charge transporting material (p-CTM), wherein the binder of said charge generating layer (CGL) has been made insoluble in methylene chloride by crosslinking, and said binder is composed essentially of at least one epoxy resin (1) as defined herein and/or at least one dialkanolamine-modified epoxy resin linked with at least one polyisocyanate.

    摘要翻译: 一种感光记录材料,包括与含有p电荷传输材料(p-CTM)的电荷传输层(CTL)连续关系的载体和电荷产生层(CGL),其中所述电荷产生层(CGL) 已经通过交联使其不溶于二氯甲烷,并且所述粘合剂基本上由本文定义的至少一种环氧树脂(1)和/或至少一种与至少一种多异氰酸酯连接的二链烷醇胺改性的环氧树脂组成。

    Direct thermal imaging material
    8.
    发明授权
    Direct thermal imaging material 失效
    直接热成像材料

    公开(公告)号:US5547914A

    公开(公告)日:1996-08-20

    申请号:US538860

    申请日:1995-10-04

    CPC分类号: G03C1/4989

    摘要: The present invention provides a recording material comprising on a support (i) a heat sensitive layer comprising a substantially light insensitive organic silver salt, (ii) a protective layer containing calcined China clay dispersed in a binder and (iii) a reducing agent being present in the heat sensitive layer and/or another layer on the same side of the support carrying the heat sensitive layer. The present invention further provides a method for making images therewith. The obtained images may be used in medical diagnostics.

    摘要翻译: 本发明提供了一种记录材料,其包括在支撑体上(i)包含基本上不透光的有机银盐的热敏层,(ii)包含分散在粘合剂中的煅烧中国粘土的保护层,和(iii)存在的还原剂 在承载热敏层的支撑体的同一侧的热敏层和/或另一层中。 本发明还提供了一种用于制作图像的方法。 所获得的图像可以用于医学诊断。

    Photoconductive recording material comprising a crosslinked binder system
    9.
    发明授权
    Photoconductive recording material comprising a crosslinked binder system 失效
    包含交联粘合剂体系的光导记录材料

    公开(公告)号:US5506081A

    公开(公告)日:1996-04-09

    申请号:US335718

    申请日:1994-11-10

    IPC分类号: G03G5/05 G03G5/04 G03G5/047

    摘要: A photoconductive recording material described containing a support and a charge generating layer (CGL) in contiguous relationship with a charge transporting layer (CTL) containing a p-charge transporting material (p-CTM), wherein the charge generating layer (CGL) does not contain a charge transporting material but comprises a charge generating material and a binder, wherein the binder is made insoluble in methylene chloride by crosslinking and the binder which is composed essentially of one or more polyepoxy compounds self-crosslinked under the influence of an amine catalyst and/or crosslinked by reaction with at least one primary and/or secondary poly NH-group amine.

    摘要翻译: PCT No.PCT / EP93 / 01284第 371日期:1994年11月10日 102(e)1994年11月10日日期PCT提交1993年5月21日PCT公布。 公开号WO93 / 24863 日本1993年12月9日。一种描述的光导记录材料,其含有与含有p电荷输送材料(p-CTM)的电荷输送层(CTL)连续关系的载体和电荷产生层(CGL),其中电荷 生成层(CGL)不含有电荷输送材料,但不包含电荷产生材料和粘合剂,其中通过交联使粘合剂不溶于二氯甲烷,并且基本上由一种或多种自交联的聚环氧化合物组成的粘合剂 胺催化剂的影响和/或通过与至少一种初级和/或次级聚NH-胺的反应而交联的胺催化剂的影响。

    Toner composition
    10.
    发明授权
    Toner composition 失效
    墨粉组成

    公开(公告)号:US06562534B1

    公开(公告)日:2003-05-13

    申请号:US09974767

    申请日:2001-10-09

    IPC分类号: G03G9087

    摘要: A toner composition is provided wherein by adding aliphatic lower molecular weight compounds which are partly or completely compatible with the binder resin(s), the melt viscosity of the toner composition can be lowered while the glass transition temperature (Tg) is more or less constant. Inclusion of these adding aliphatic lower molecular weight compounds, having a number average molecular weight, as measured by GPC in toluene, of from 500 to 3,000, results in toner compositions with a better adhesion and gloss and still an acceptable level of FOT and hot-offset. Also provide is a method for fixing toner images on a substrate.

    摘要翻译: 提供了一种调色剂组合物,其中通过加入与粘合剂树脂部分或完全相容的脂肪族低分子量化合物,调色剂组合物的熔体粘度可以降低,而玻璃化转变温度(Tg)或多或少恒定 。 将这些加入脂族低分子量化合物(其通过GPC在甲苯中测量的数均分子量)加入到500至3,000中,导致调色剂组合物具有更好的粘附性和光泽度,并且仍然是可接受的FOT和热 - 抵消。 还提供了一种用于将调色剂图像定影在基底上的方法。