Fine polymer particles having heterogeneous phase structure, silver
halide photographic light-sensitive material containing the fine
polymer particles and image-forming method
    1.
    发明授权
    Fine polymer particles having heterogeneous phase structure, silver halide photographic light-sensitive material containing the fine polymer particles and image-forming method 失效
    具有异质相结构的微细聚合物颗粒,含有聚合物微粒的卤化银照相感光材料和成像方法

    公开(公告)号:US6087081A

    公开(公告)日:2000-07-11

    申请号:US461369

    申请日:1999-12-15

    摘要: Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH.sub.2 .dbd.C(R.sup.1)--L--X (wherein R.sup.1 represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer .ltoreq.0.25; 9.5.ltoreq. initial pH of the developer .ltoreq.11.0; the amount of the developer supplemented .ltoreq.225 ml/m.sup.2.

    摘要翻译: 具有非均相结构的细颗粒的乳胶聚合物,其包含具有衍生自共轭二烯单体的重复单元的聚合物芯和具有衍生自至少一种带有活性亚甲基的烯属不饱和单体的重复单元的聚合物的壳; 卤化银照相感光材料包括核/壳胶乳聚合物,其壳由具有由式:CH 2 = C(R 1)-LX(其中R 1表示H的烷基或烷基)的烯属不饱和单体的重复单元的聚合物组成, 卤素,L表示单键或二价偶联基团,X表示活性亚甲基,条件是L以亚烷基的形式键合到X;以及在卤化银感光材料上形成图像的方法,其包括曝光 所述材料包含至少一种感光卤化银乳剂层和至少一种亲水性胶体层,其中任一种包含具有活性亚甲基的胶乳聚合物,并用显影剂显影所述外露材料,所述显影剂包含二羟基苯显影剂和辅助显影剂 显示超加性剂,当向显影剂添加0.1mol / l NaOH显影剂时观察到的pH增加

    Fine polymer particles having heterogeneous phase structure
    3.
    发明授权
    Fine polymer particles having heterogeneous phase structure 失效
    具有异质相结构的聚合物微粒

    公开(公告)号:US6027805A

    公开(公告)日:2000-02-22

    申请号:US103936

    申请日:1998-06-25

    摘要: Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH.sub.2 .dbd.C(R.sup.1)--L--X (wherein R.sup.1 represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer .ltoreq.0.25; 9.5.ltoreq. initial pH of the developer .ltoreq.11.0; the amount of the developer supplemented .ltoreq.225 ml/ml.sup.2.

    摘要翻译: 具有非均相结构的细颗粒的乳胶聚合物,其包含具有衍生自共轭二烯单体的重复单元的聚合物芯和具有衍生自至少一种带有活性亚甲基的烯属不饱和单体的重复单元的聚合物的壳; 卤化银照相感光材料包括核/壳胶乳聚合物,其壳由具有由式:CH 2 = C(R 1)-LX(其中R 1表示H的烷基或烷基)的烯属不饱和单体的重复单元的聚合物组成, 卤素,L表示单键或二价偶联基团,X表示活性亚甲基,条件是L以亚烷基的形式键合到X;以及在卤化银感光材料上形成图像的方法,其包括曝光 所述材料包含至少一种感光卤化银乳剂层和至少一种亲水性胶体层,其中任一种包含具有活性亚甲基的胶乳聚合物,并用显影剂显影所述外露材料,所述显影剂包含二羟基苯显影剂和辅助显影剂 显示超加性剂,当向显影剂添加0.1mol / l NaOH显影剂时观察到的pH增加

    Silver halide photographic material
    4.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号:US5932390A

    公开(公告)日:1999-08-03

    申请号:US598972

    申请日:1996-02-09

    摘要: A silver halide photographic material which comprises a support having thereon at least one silver halide emulsion layer, wherein the photographic material contains a hydrazine derivative and a polymer latex having a core/shell structure which each are incorporated in at least one of the silver halide emulsion layer and other hydrophilic colloid layers of the photographic material. The photographic material provides superhigh contrast images without impairing the physical properties of the film.

    摘要翻译: 一种卤化银照相材料,其包括其上具有至少一个卤化银乳剂层的载体,其中所述照相材料含有肼衍生物和具有核/壳结构的聚合物胶乳,其各自并入至少一种卤化银乳剂 层和其他亲水胶体层的照相材料。 照相材料提供超高的对比度图像,而不损害胶片的物理性能。

    Optical functional film, composite film, and method for producing the same
    5.
    发明申请
    Optical functional film, composite film, and method for producing the same 审中-公开
    光学功能膜,复合膜及其制造方法

    公开(公告)号:US20060270802A1

    公开(公告)日:2006-11-30

    申请号:US11441123

    申请日:2006-05-26

    IPC分类号: C08L23/04 B29D11/00

    摘要: The object of the present invention is to provide an optical functional film containing a film having a structure of fine holes which contains ellipsoid or slit-like holes; and a composite film containing a film having a structure of fine ellipsoidal or slit-like holes and a metal layer on a surface of the film including inside portions of the holes; a method for producing an optical functional film which includes forming a film, and stretching the obtained film to form ellipsoidal or slit-like holes in the film, the forming the film comprises applying a coating solution containing an organic solvent and a high-polymer compound over a surface of a substrate, forming droplets in the obtained film, and vaporizing the organic solvent and the droplets to thereby produce a film having holes in the film; and a method for producing the composite film.

    摘要翻译: 本发明的目的是提供一种含有具有细孔结构的膜的光学功能膜,该微孔包含椭圆形或狭缝状的孔; 以及包含具有细椭圆形或狭缝状孔的结构的膜和金属层的复合膜,所述膜在包括所述孔的内部的所述膜的表面上; 一种光学功能膜的制造方法,其包括形成膜,并且在所述膜中拉伸所得膜以形成椭圆形或狭缝状的孔,形成所述膜包括涂布含有有机溶剂和高分子化合物的涂布溶液 在基板的表面上,在所得膜中形成液滴,并使有机溶剂和液滴蒸发,从而在膜中产生具有孔的膜; 和复合膜的制造方法。

    Sptical compensatory sheet and method for preparing optically anisotropic layer
    7.
    发明申请
    Sptical compensatory sheet and method for preparing optically anisotropic layer 审中-公开
    光学各向异性层制备光学补偿片和方法

    公开(公告)号:US20060051523A1

    公开(公告)日:2006-03-09

    申请号:US10513506

    申请日:2003-05-16

    IPC分类号: C09K19/00

    摘要: A novel optical compensatory sheet is disclosed. The sheet comprises an optically anisotropic layer thereon comprising at least one compound represented by Formula (I) (R1—X1—)mAr1(—COOH)p, Formula (II): (R2—X2—)nAr2(—SO3H)q or Formula (III): (R—)sAr(—Y)r; where Ar1 denotes an aromatic heterocyclic group or aromatic condensed carbocyclic group, X1 denotes a single bond or divalent linking group, R1 denotes an alkyl group, and m and p are integers from 1 to 4; where Ar2 denotes an aromatic heterocyclic group or aromatic carbocyclic group, X2 denotes a single bond or divalent linking group, R2 denotes an alkyl group, n is an integer from 1 to 4 and q is an integer from 1 to 4; where Ar denotes an aromatic heterocyclic group or aromatic carbocyclic group, R denotes a substituent group, Y denotes sulfo or carboxyl, s is an integer from 0 to 5 and r is an integer from 1 to 4.

    摘要翻译: 公开了一种新颖的光学补偿片材。 该片材包括其上的光学各向异性层,其包含至少一种由式(I)表示的化合物(R 1→H 1→H 2) 式(II):(R 2 -SH 2 - ) - SUB( - COOH) ( - SO 3 H)q或=式(III):(R - )n Ar(-Y) 其中Ar 1表示芳族杂环基或芳族稠合碳环基,X 1表示单键或二价连接基团,R 1表示 烷基,m和p为1至4的整数; 其中Ar 2表示芳族杂环基或芳族碳环基,X 2表示单键或二价连接基,R 2表示烷基 基团,n是1至4的整数,q是1至4的整数; 其中Ar表示芳族杂环基或芳族碳环基,R表示取代基,Y表示磺基或羧基,s为0〜5的整数,r为1〜4的整数。

    Ink composition and inkjet recording method
    8.
    发明申请
    Ink composition and inkjet recording method 审中-公开
    油墨成分和喷墨记录方法

    公开(公告)号:US20050261395A1

    公开(公告)日:2005-11-24

    申请号:US11125406

    申请日:2005-05-10

    IPC分类号: C09D11/00 C03C17/00

    CPC分类号: C09D11/32

    摘要: To provide an ink composition that when printed using a nozzle, does not cause clogging at the chip of the nozzle, is free from paper dependency, and when printed on an arbitrarily chosen paper, exhibits superior properties in water resistance, scratch resistance, lightfastness and ozone resistance and an inkjet recording method using it. The ink composition contains colored fine particles containing an oil-soluble polymer and an oil-soluble dye having an oxidation potential higher than 1.0 V (vs SCE), in an aqueous medium.

    摘要翻译: 为了提供当使用喷嘴打印时不会在喷嘴的芯片处产生堵塞的油墨组合物,没有纸张依赖性,并且当印刷在任意选择的纸张上时,在耐水性,耐刮擦性,耐光性和 耐臭氧性和使用它的喷墨记录方法。 油墨组合物含有在水性介质中含有油溶性聚合物和氧化电位高于1.0V(相对于SCE)的油溶性染料的着色微粒。

    Ink for ink-jet recording
    9.
    发明授权
    Ink for ink-jet recording 失效
    墨水用于喷墨记录

    公开(公告)号:US06685770B2

    公开(公告)日:2004-02-03

    申请号:US10046763

    申请日:2002-01-17

    IPC分类号: C09D1102

    CPC分类号: C09D11/38

    摘要: An ink for ink-jet comprising: a water-soluble dye; a compound represented by the following formula (1): wherein, R1 and R2 each independently represents a saturated hydrocarbon having from 4 to 10 carbon atoms with the proviso that the total number of carbon atoms contained in the saturated hydrocarbons represented by R1 and R2 is from 8 to 18, and m represents an integer of from 3 to 20; and triethylene glycol monobutyl ether.

    摘要翻译: 一种用于喷墨的油墨,包括:水溶性染料; 由下式(1)表示的化合物:其中R 1和R 2各自独立地表示具有4至10个碳原子的饱和烃,条件是饱和烃中包含的总碳原子数 由R 1表示,R 2表示8〜18,m表示3〜20的整数, 和三甘醇单丁醚。

    Image recording medium and image recording method
    10.
    发明授权
    Image recording medium and image recording method 失效
    图像记录介质和图像记录方法

    公开(公告)号:US6063539A

    公开(公告)日:2000-05-16

    申请号:US120175

    申请日:1998-07-22

    IPC分类号: B41M5/26 G03C1/73 G03C5/56

    摘要: A thermal recording medium comprising a ultraviolet absorber precursor represented by formula (1-A) or an image forming compound changing hue and an acid, which is high in thermal sensitivity, recordable with such a low output laser that no ablation takes place even when a thermal heat mode image recording system using a laser is utilized, requiring no different receiving sheet, and excellent in keeping quality: ##STR1## wherein P represents a protecting group for a hydroxyl group which is deblocked by heating to 250.degree. C. or less in the presence of an acid; R.sup.1 and R.sup.2, which may be the same or different, each represents a substitutable group; and 1 and m each represents an integer of 0 to 4.

    摘要翻译: 一种热记录介质,其包含由式(1-A)表示的紫外线吸收剂前体或图像形成化合物改变色调和酸,其具有高的热敏感性,可以用这样的低输出激光器记录,即使当 利用使用激光的热热模式图像记录系统,不需要不同的接收片材,并且保持质量优异:其中P表示通过在存在下加热至250℃或更低而被解封的羟基的保护基 酸; R 1和R 2可以相同或不同,各代表可取代的基团; 1和m各自表示0〜4的整数。