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439 条记录 (耗时 0.025 秒)

    RECORDING MATERIAL AND COMPOUND
    1.
    发明申请
    RECORDING MATERIAL AND COMPOUND 审中-公开

    公开(公告)号：US20200086669A1

    公开(公告)日：2020-03-19

    申请号：US16617442

    申请日：2018-06-01

    申请人： NIPPON SODA CO., LTD.

    发明人： Hiroshi SAKAI ,  Kayoko TADA ,  Shuntaro KINOSHITA

    IPC分类号： B41M5/155 ,  B41M5/333 ,  C07C275/34 ,  C07C309/73

    摘要： An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol-based compound good in color developing performance and the like. A compound represented by the following formula (I) is used as the color-developing agent: (wherein X represents CH2 or the like; R1 to R3 each independently represent a hydrogen atom, a halogen atom or the like; n1 and n3 each independently represent any integer of 1 to 5; two groups represented by R3 adjacent to each other on a benzene ring optionally bond to each other to form an optionally substituted 6-membered ring; and n2 represents any integer of 1 to 4).

    RECORDING MATERIAL USING PHENOL COMPOUND
    4.
    发明申请
    RECORDING MATERIAL USING PHENOL COMPOUND 有权
    使用酚醛化合物记录材料

    公开(公告)号：US20130137570A1

    公开(公告)日：2013-05-30

    申请号：US13816318

    申请日：2011-08-29

    申请人： Hiroshi Sakai ,  Shuntaro Kinoshita ,  Tadahiro Kondo ,  Kazumi Jyujyo

    发明人： Hiroshi Sakai ,  Shuntaro Kinoshita ,  Tadahiro Kondo ,  Kazumi Jyujyo

    IPC分类号： B41M5/333 ,  B41M5/155

    CPC分类号： B41M5/3335 ,  B41M5/155 ,  C07C231/02 ,  C07C233/29

    摘要： An object of the present invention is to provide a recording material or a recording sheet that is excellent not only in whiteness of a background but also in storage property for a background and an image, and further has excellent dynamic sensitivity. In order to achieve the object, a phenol compound represented by Formula (I) [wherein R1 represents a hydroxyl group or a halogen atom, p represents 0 or an integer of 1 to 5, R2 and R3 each independently represent a hydrogen atom or a C1-C6 alkyl group, R4 represents a hydrogen atom, a C1-C6 alkyl group, an optionally substituted phenyl group or an optionally substituted benzyl group; and a bond shown with a wavy line represents E- or Z-form, or a mixture thereof] and having a color space b* of 10 or less, and preferably having brightness by Hunter of 75 or more, is used as a recording material.

    摘要翻译： 本发明的目的是提供不仅背景白度以及背景和图像的存储性优异的记录材料或记录片材，并且还具有优异的动态灵敏度。 为了达到上述目的，由式（I）表示的酚化合物[其中R1表示羟基或卤原子，p表示0或1〜5的整数，R2和R3各自独立地表示氢原子或 C 1 -C 6烷基，R 4表示氢原子，C 1 -C 6烷基，任选取代的苯基或任意取代的苄基; 并且具有波浪线表示的键表示E-或Z-形式或其混合物）并且具有10或更小的颜色空间，并且优选具有75以上的亨特的亮度优选用作记录材料 。

    Copying sheet and method for creating or enhancing copying quality of a copying sheet
    5.
    发明申请
    Copying sheet and method for creating or enhancing copying quality of a copying sheet 审中-公开
    复印纸张和复印纸复印质量的方法

    公开(公告)号：US20050181944A1

    公开(公告)日：2005-08-18

    申请号：US11055471

    申请日：2005-02-10

    申请人： Lazslo Boksanyi ,  Pierre Mury ,  Christophe Boissard

    发明人： Lazslo Boksanyi ,  Pierre Mury ,  Christophe Boissard

    IPC分类号： B41M5/124 ,  B41M5/132 ,  B41M5/155 ,  B41M5/165 ,  B41M5/20

    CPC分类号： B41M5/165 ,  B41M5/124

    摘要： A copying sheet comprises a first layer comprising a micro-encapsulated solvent, and at least one micro-encapsulated color agent, which is soluble in the micro encapsulated solvent; and a second layer comprising at least one additional color agent. Upon an outer influence the micro-encapsulated solvent of the first layer may penetrate the second layer at a position where the outer influence is applied. The at least one additional color agent of the second layer is at least partially releasable by the micro-encapsulated solvent

    摘要翻译： 复印片材包括包含微胶囊化溶剂的第一层和可溶于微胶囊化溶剂的至少一种微胶囊化着色剂; 和包含至少一种另外的着色剂的第二层。 在外部影响时，第一层的微胶囊化溶剂可以在施加外部影响的位置处穿透第二层。 第二层的至少一种另外的着色剂可由微胶囊化溶剂至少部分释放

    Aromatic hydroxycarboxylic acid resins and their use
    7.
    发明授权
    Aromatic hydroxycarboxylic acid resins and their use 失效
    芳香族羟基羧酸树脂及其用途

    公开(公告)号：US6040111A

    公开(公告)日：2000-03-21

    申请号：US993657

    申请日：1997-12-18

    申请人： Akio Karasawa ,  Akihiro Yamaguchi ,  Keizaburo Yamaguchi ,  Yuko Ishihara

    发明人： Akio Karasawa ,  Akihiro Yamaguchi ,  Keizaburo Yamaguchi ,  Yuko Ishihara

    IPC分类号： B41M5/155 ,  C07C65/105 ,  C07C65/24 ,  C08G61/02 ,  C08L63/00 ,  G03F7/023 ,  C08F6/00

    CPC分类号： G03F7/0236 ,  B41M5/155 ,  C07C65/105 ,  C07C65/24 ,  C08G61/02 ,  C08L63/00 ,  G03F7/0233

    摘要： Disclosed are an aromatic hydroxycarboxylic acid resin represented by the following formula (1): ##STR1## wherein each A group is the same or different and individually represents a substituted or unsubstituted phenylene or naphthylene group, R.sup.1 represents a hydrogen atom or a C.sub.1-4 alkyl group, R.sup.2 represents a hydrogen atom or a C.sub.1-10 alkyl, C.sub.1-10 alkoxyl, nitro or hydroxyl group, l stands for an integer of 0-100, m stands for an integer of 0-20 and n stands for an integer of 0-3 with the proviso that m stands for an integer other than 0 when all of the A group represent an unsubstituted or substituted phenylene group, a preparation process thereof and use of the same.

    摘要翻译： 公开了由下式（1）表示的芳族羟基羧酸树脂：其中每个A基团相同或不同，并且各自表示取代或未取代的亚苯基或亚萘基，R 1表示氢原子或C 1-4烷基， R 2表示氢原子或C 1-10烷基，C 1-10烷氧基，硝基或羟基，l表示0〜100的整数，m表示0〜20的整数，n表示0〜 3，条件是当A基全部为未取代或取代的亚苯基时，m代表0以外的整数，其制备方法和用途。

    Process for producing neutral to alkali color developer pigments
    10.
    发明授权
    Process for producing neutral to alkali color developer pigments 失效
    中性色彩显影剂颜料的制造方法

    公开(公告)号：US5637552A

    公开(公告)日：1997-06-10

    申请号：US411821

    申请日：1995-06-13

    申请人： Reinhard Hahn ,  Friedrich Ruf

    发明人： Reinhard Hahn ,  Friedrich Ruf

    IPC分类号： B41M5/155 ,  C09C1/40

    CPC分类号： B41M5/1555 ,  C09C1/405 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/22 ,  C01P2006/60

    摘要： A process is described for producing neutral to alkaline color developer pigments for use in carbon-free transfer papers from an acid-activated smectic phyllosilicate and basically reacting chemicals. The process is characterized in that the acid-activated phyllosilicate with a layer structure which is essentially still intact is reactive without intermediate drying with the basically-reacting chemicals up to partial or complete decomposition of the amorphous silicic acid formed on the corners and edges of the phyllosilicate crystallites without significant re-exchange of the hydronium ions inserted between the layers of the phyllosilicate by alkali or earth alkali ions.The color developer pigments can be used in suspensions with concentrations from 30 to 50% by weight, preferably from roughly 38 to 48% by weight.

    摘要翻译： PCT No.PCT / EP94 / 02656 Sec。 371日期：1995年6月13日 102（e）1995年6月13日PCT PCT 1994年8月10日PCT公布。 公开号WO95 / 05422 日期1995年2月23日描述了一种用于生产用于来自酸活化的近晶页硅酸盐的无碳转印纸的中性至碱性显色剂颜料的方法，并且基本上使化学品反应。 该方法的特征在于具有基本上完整的层结构的酸激活的页硅酸盐是反应性的，而不用基本上反应的化学品进行中间干燥，直到部分或完全分解所形成的无定形硅酸 页硅酸盐微晶，而不会通过碱或碱土离子显着地重新交换插入层状硅酸盐层之间的水合氢离子。 彩色显影剂颜料可用于浓度为30至50重量％，优选为约38至48重量％的悬浮液。