公开(公告)号：US5320898A

公开(公告)日：1994-06-14

申请号：US32593

申请日：1993-03-17

申请人： Yoshio Yoshida ,  Masao Matsukawa ,  Yoshihiro Kuroyama ,  Teruhisa Shimada

发明人： Yoshio Yoshida ,  Masao Matsukawa ,  Yoshihiro Kuroyama ,  Teruhisa Shimada

IPC分类号： B32B9/00 ,  B41M5/382 ,  D21H19/36 ,  D21H19/42 ,  D21H19/50 ,  D21H19/52 ,  D21H19/54 ,  D21H19/60 ,  D21H19/84

CPC分类号： B41M5/38214 ,  Y10S428/913 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24926 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/27 ,  Y10T428/31855

摘要： An ink fusion transfer paper having a recording layer comprising at least one layer on a support, this paper being characterized in that the uppermost layer of the recording layer consist of at least 100 parts by weight of a pigment and 10-50 parts by weight of a binder, the layer being applied to one or both sides of the support at a rate of 5-50 g/m, per side in terms of dry solids, 30-100 weight percent of the aforesaid pigment consist of a synthetic silica having a specific surface of 20-600 m.sup.2 /g, and the 75 degree gloss of the aforesaid uppermost layer of the paper is no less than 50%.

摘要翻译： 一种油墨熔融转印纸，其具有在载体上包含至少一层的记录层，该纸的特征在于记录层的最上层由至少100重量份的颜料和10-50重量份的 粘合剂，该层以5-50g / m 2的速率每分钟以干固体计，以30-100％（重量）的前述颜料施用于载体的一侧或两侧，由具有 比表面积为20-600m 2 / g，上述最上层的75度光泽度不小于50％。

公开(公告)号：US5567513A

公开(公告)日：1996-10-22

申请号：US274024

申请日：1994-07-12

申请人： Tatsuo Takeuchi ,  Yoshihiro Kuroyama ,  Teruhisa Shimada

发明人： Tatsuo Takeuchi ,  Yoshihiro Kuroyama ,  Teruhisa Shimada

IPC分类号： B41M5/00 ,  B41M5/52

CPC分类号： B41M5/52 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/5218 ,  B41M5/5236 ,  Y10T428/24893 ,  Y10T428/259 ,  Y10T428/277 ,  Y10T428/31 ,  Y10T428/31768 ,  Y10T428/31931 ,  Y10T428/31993

摘要： An ink-jet recording paper sheet for ink-jet recording with on-demand type heads having a multi-nozzle comprises a recording layer formed on one face of a base paper sheet to give a basis weight of the recording paper of from 150 to 250 g/m.sup.2 with a coating color which contains a pigment and a binder, the pigment containing synthetic silica having a BET specific surface area ranging from 250 to 500 m.sup.2 /g at a content of not less than 80% by weight of the pigment, the binder containing casein and styrene-butadiene rubber, the weight ratio of the pigment to the binder ranging from 1.8 to 2.4, the recording layer having coating solid in an amount ranging from 15 to 25 g/m.sup.2, and surface roughness by ten-point-hight of the recording layer ranging from 0.5 to 5 .mu.m, and the paper sheet being curled at a maximum curling height ranging from 0 to 20 mm in A4 paper size with the printed face upside. An ink-jet recording method ejects ink droplets by thermo energy from an on-demand type head having a plurality of nozzles onto the recording paper sheet.

摘要翻译： 用于喷墨记录的喷墨记录纸，其具有具有多喷嘴的点播式头部，包括形成在原纸片的一个面上的记录层，以使记录纸的单位面积重量为150至250 g / m 2，其中含有颜料和粘合剂的涂料颜色，所述含颜料的合成二氧化硅的BET比表面积为250-500m2 / g，含量不小于颜料的80重量％， 含有酪蛋白和苯乙烯 - 丁二烯橡胶的粘合剂，颜料与粘合剂的重量比为1.8〜2.4，记录层的涂布固体量为15〜25g / m 2，表面粗糙度为10〜 记录层的高度范围为0.5至5μm，并且纸张以A4纸的尺寸从0至20mm的最大卷曲高度卷曲，并且打印面朝上。 喷墨记录方法通过热能从具有多个喷嘴的按需型头部将墨滴喷射到记录纸上。

公开(公告)号：US5397619A

公开(公告)日：1995-03-14

申请号：US102939

申请日：1993-08-06

申请人： Yoshihiro Kuroyama ,  Teruhisa Shimada ,  Hirokazu Hirata ,  Yoshifumi Iimori

发明人： Yoshihiro Kuroyama ,  Teruhisa Shimada ,  Hirokazu Hirata ,  Yoshifumi Iimori

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H19/36 ,  D21H25/00

CPC分类号： B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  Y10T428/24901 ,  Y10T428/24934 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/277 ,  Y10T428/31 ,  Y10T428/31768 ,  Y10T428/31931 ,  Y10T428/31935

摘要： An ink jet recording paper characterized in that it comprises a base paper wherein at least one surface has a recording layer, this recording layer containing at least 40 weight % of a pigment and no more than 60 weight % of a binder, the surface roughness by ten point height on the recording layer surface being no more than 5 .mu.m, and the air permeability of the recording paper being no more than 1,000 seconds and a manufacturing process thereof are disclosed.

摘要翻译： 一种喷墨记录纸，其特征在于，它包括一种原纸，其中至少一个表面具有记录层，该记录层含有至少40重量％的颜料和不超过60重量％的粘合剂，表面粗糙度由 记录层表面上的十点高度不大于5μm，记录纸的透气度不超过1,000秒及其制造方法。

公开(公告)号：US5863648A

公开(公告)日：1999-01-26

申请号：US760570

申请日：1996-12-04

申请人： Tomonobu Ohmura ,  Teruhisa Shimada ,  Takashi Ueno ,  Shunichi Teramasa ,  Yoshihiro Kuroyama

发明人： Tomonobu Ohmura ,  Teruhisa Shimada ,  Takashi Ueno ,  Shunichi Teramasa ,  Yoshihiro Kuroyama

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H19/36 ,  D21H19/40 ,  D21H19/50 ,  D21H19/62 ,  D21H21/52 ,  D21H25/14

CPC分类号： B41M5/52 ,  D21H19/40 ,  D21H19/50 ,  D21H19/62 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5281 ,  D21H21/52 ,  D21H25/14 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/277 ,  Y10T428/31551 ,  Y10T428/31768

摘要： Provided is a cast-coated paper suitable for ink jet recording which is produced in a process comprising a step of coating at least one side of a base paper with a coating composition comprising a pigment and a water base binder and a step of pressing the coated layer against a heated specular metal surface while the coated layer is in a wet condition; with the pigment comprising a synthetic silica having a BET specific surface area of 200-600 m.sup.2 /g in a proportion of at least 40 weight %, and with the water base binder comprising an hydrophilic urethane resin and casein in a mixing ratio of from 0.1 to 20 by weight.

摘要翻译： 本发明提供一种适用于喷墨记录的流延涂布纸，其包括用包含颜料和水基粘合剂的涂料组合物涂覆原纸的至少一面的步骤，以及将涂布的 在涂覆层处于潮湿状态时，防止加热的镜面金属表面; 其中颜料包含比例为至少40重量％的BET比表面积为200-600m2 / g的合成二氧化硅，并且水基粘合剂包含亲水性聚氨酯树脂和酪蛋白，混合比为0.1 至20重量份。

公开(公告)号：US5468564A

公开(公告)日：1995-11-21

申请号：US231094

申请日：1994-04-22

申请人： Teiichi Ohtani ,  Shoichi Endo ,  Teruhisa Shimada ,  Yoshihiro Kuroyama

发明人： Teiichi Ohtani ,  Shoichi Endo ,  Teruhisa Shimada ,  Yoshihiro Kuroyama

IPC分类号： B41M5/00 ,  B41M5/025 ,  B41M5/52 ,  D21H19/54 ,  D21H27/00 ,  G03G7/00 ,  B32B29/00

CPC分类号： B41M5/52 ,  G03G7/0006 ,  G03G7/0033 ,  G03G7/004 ,  G03G7/006 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5281 ,  Y10T428/249953 ,  Y10T428/249959 ,  Y10T428/249977 ,  Y10T428/31504 ,  Y10T428/31591 ,  Y10T428/31775 ,  Y10T428/31841 ,  Y10T428/3188

摘要： Disclosed is a transfer paper comprising a support coated on at least one side with a transfer layer having a thickness of not less than 3 .mu.m and at least one constituent layer; with the outermost layer of said transfer layer being a coated layer containing at least a pigment and a binder, and having in the part extending to the depth of at least 3 .mu.m below the surface the hole distribution characterized by having at least one peak which shows the average pore diameter within the range of 0.1 to 1.0 .mu.m and the height ranging from 0.1 to 1.0 ml/g with respect to the pore volume when measured with a porosimeter of mercury injection type.

摘要翻译： 公开了一种转印纸，其包含涂覆在至少一侧上的载体，其具有不小于3μm的厚度的转印层和至少一个构成层; 其中所述转移层的最外层是至少含有颜料和粘合剂的涂层，并且其部分延伸到表面下方至少3μm的深度，该孔分布的特征在于具有至少一个峰 示出了当用喷射型汞孔测量仪测量时，平均孔径在0.1至1.0μm的范围内，高度为0.1至1.0ml / g，相对于孔体积。

公开(公告)号：US5714235A

公开(公告)日：1998-02-03

申请号：US699526

申请日：1996-08-19

申请人： Tatsuo Takeuchi ,  Sono Gu ,  Yoshihiro Kuroyama ,  Teruhisa Shimada

发明人： Tatsuo Takeuchi ,  Sono Gu ,  Yoshihiro Kuroyama ,  Teruhisa Shimada

IPC分类号： B41M5/00 ,  B41M5/52 ,  B05D5/04 ,  B41J2/01

CPC分类号： B41M5/52 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/5218 ,  B41M5/5236 ,  Y10T428/24893 ,  Y10T428/259 ,  Y10T428/277 ,  Y10T428/31 ,  Y10T428/31768 ,  Y10T428/31931 ,  Y10T428/31993

摘要： An ink-jet recording paper sheet for ink-jet recording with on-demand type heads having a multi-nozzle comprises a recording layer formed on one face of a base paper sheet to give a basis weight of the recording paper of from 150 to 250 g/m.sup.2 with a coating color which contains a pigment and a binder, the pigment containing synthetic silica having a BET specific surface area ranging from 250 to 500 m.sup.2 /g at a content of not less than 80% by weight of the pigment, the binder containing casein and styrene-butadiene rubber, the weight ratio of the pigment to the binder ranging from 1.8 to 2.4, the recording layer having coating solid in an amount ranging from 15 to 25 g/m.sup.2, and surface roughness by ten-point-height of the recording layer ranging from 0.5 to 5 .mu.m, and the paper sheet being curled at a maximum curling height ranging from 0 to 20 mm in A4 paper size with the printed face upside. An ink-jet recording method ejects ink droplets by thermo energy from an on-demand type head having a plurality of nozzles onto the recording paper sheet.

摘要翻译： 用于喷墨记录的喷墨记录纸，其具有具有多喷嘴的点播式头部，包括形成在原纸片的一个面上的记录层，以使记录纸的单位面积重量为150至250 g / m 2，其中含有颜料和粘合剂的涂料颜色，所述含颜料的合成二氧化硅的BET比表面积为250-500m2 / g，含量不小于颜料的80重量％， 含有酪蛋白和苯乙烯 - 丁二烯橡胶的粘合剂，颜料与粘合剂的重量比为1.8〜2.4，记录层的涂布固体量为15〜25g / m 2，表面粗糙度为10〜 记录层的高度为0.5〜5μm，纸张以A4纸的大小在0〜20mm的最大卷曲高度卷曲，印刷面朝上。 喷墨记录方法通过热能从具有多个喷嘴的按需型头部将墨滴喷射到记录纸上。

公开(公告)号：US5725946A

公开(公告)日：1998-03-10

申请号：US623746

申请日：1996-03-29

申请人： Norio Fukushima ,  Michiko Okamoto ,  Yoshio Yoshida ,  Tsuyoshi Yasuda ,  Yoshihiro Kuroyama

发明人： Norio Fukushima ,  Michiko Okamoto ,  Yoshio Yoshida ,  Tsuyoshi Yasuda ,  Yoshihiro Kuroyama

IPC分类号： B41M5/52 ,  G03G7/00 ,  B41M5/00

CPC分类号： B41M5/5218 ,  G03G7/0006 ,  G03G7/0013 ,  G03G7/004 ,  G03G7/006 ,  B41M2205/12 ,  B41M5/5227 ,  B41M5/529 ,  Y10T428/259 ,  Y10T428/31663

摘要： A recording paper having a recording layer comprising synthetic silica and an aqueous binder as its principal components, said layer being formed on at least one surface of a base paper and the amount of said layer lying within the range of 0.5-4.0 g/m.sup.2 in terms of solids on each surface on which said layer is formed, wherein either the critical surface tension of said recording layer surface (.gamma..sub.c) lies within the limits 32.ltoreq..gamma..sub.c.ltoreq. 42 dyne/cm or the contact angle measured using water lies in the range of 100.degree.-120.degree., or alternatively, the critical surface tension of said recording layer surface (.gamma..sub.c) lies within the limits 32.ltoreq..gamma..sub.c.ltoreq. 42 dyne/cm and the contact angle measured using water lies in the range of 100.degree.-120.degree. is disclosed.

摘要翻译： 一种记录纸，其具有包含合成二氧化硅和水性粘合剂作为其主要成分的记录层，所述层形成在原纸的至少一个表面上，并且所述层的量在0.5-4.0g / m 2的范围内 其上形成有所述层的每个表面上的固体项，其中所述记录层表面（γc）的临界表面张力位于极限32℃/ 42达因/厘米或测量的接触角 使用水位于100°-120°的范围内，或者，所述记录层表面的临界表面张力（γc）处于极限32℃/ 42达因/ cm以内，接触角 用水测量在100°-120°的范围内。

公开(公告)号：US5843572A

公开(公告)日：1998-12-01

申请号：US628266

申请日：1996-04-05

申请人： Tsuyoshi Yasuda ,  Yoshio Yoshida ,  Norio Fukushima ,  Michiko Okamoto ,  Yoshihiro Kuroyama

发明人： Tsuyoshi Yasuda ,  Yoshio Yoshida ,  Norio Fukushima ,  Michiko Okamoto ,  Yoshihiro Kuroyama

IPC分类号： B41M5/00 ,  B41M5/52

CPC分类号： B41M5/52 ,  B41M5/508 ,  B41M5/5254 ,  Y10T428/24934 ,  Y10T428/31928 ,  Y10T428/31993

摘要： Provided is an ink jet recording paper having an ink receiving layer comprising a high absorption pigment and a binder provided on at least one side of a base paper comprising wood pulp and a filler, with the ink receiving layer having a coverage rate of from 0.5 to 5.0 g/m.sup.2 per side of the base paper and a contact angle of from 80 to 100 degrees measured using a liquid having a surface tension of 40 dyne/cm.

摘要翻译： 提供一种喷墨记录纸，其具有包含高吸收颜料和粘合剂的油墨接收层，该粘合剂设置在包含木浆和填料的原纸的至少一侧上，油墨接收层的覆盖率为0.5〜 使用表面张力为40达因/厘米的液体测量的原纸每侧5.0g / m 2，接触角为80-100度。

公开(公告)号：US5753082A

公开(公告)日：1998-05-19

申请号：US623922

申请日：1996-03-28

申请人： Yoshio Yoshida ,  Norio Fukushima ,  Michiko Okamoto ,  Tsuyoshi Yasuda ,  Yoshihiro Kuroyama

发明人： Yoshio Yoshida ,  Norio Fukushima ,  Michiko Okamoto ,  Tsuyoshi Yasuda ,  Yoshihiro Kuroyama

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H17/67 ,  D21H19/38 ,  D21H19/40 ,  D21H19/84 ,  D21H27/00 ,  D21F11/00

CPC分类号： D21H19/84 ,  B41M5/508 ,  B41M5/52 ,  D21H19/40 ,  B41M5/5218 ,  B41M5/5245 ,  Y10T428/259 ,  Y10T428/277

摘要： Provided are a both-sided recording paper for ink jet recording which has coated layers comprising a pigment and a water-base binder on both sides of a base paper made from pulp slurry comprising a filler and an internal sizing agent; with the coated layers having a per side coverage of from 0.5 to 4.0 g/m.sup.2, on a solids basis, and with the base paper having a basis weight of from 50 to 180 g/m.sup.2, a total filler content within the range of 3 to 20 weight %, and a difference in filler content between surface layers extending to 30 .mu.m below the front and rear surfaces of the base paper respectively within the range of 0 to 30% of the average value of filler contents in the surface layers: and a method of preparing the aforementioned both-sided recording paper.

摘要翻译： 本发明提供一种用于喷墨记录的双面记录纸，其包含由包含填料和内部施胶剂的纸浆制成的原纸两侧的包含颜料和水基粘合剂的涂层; 其中涂层的固体含量为0.5-4.0g / m 2，并且原纸的定量为50至180g / m 2，总填料含量在3 至20重量％，并且在原纸的前表面和后表面之间延伸至30μm的表面层之间的填料含量差异分别在表面层中的填料含量的平均值的0至30％的范围内： 以及制备上述双面记录纸的方法。

公开(公告)号：US5900115A

公开(公告)日：1999-05-04

申请号：US853454

申请日：1997-05-09

申请人： Yoshihiro Kuroyama ,  Teiichi Ohtani ,  Yukio Kobayashy ,  Yoichi Yamazaki ,  Yasunori Nanri

发明人： Yoshihiro Kuroyama ,  Teiichi Ohtani ,  Yukio Kobayashy ,  Yoichi Yamazaki ,  Yasunori Nanri

IPC分类号： B41J2/01 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H19/36 ,  D21F11/00 ,  D21H19/12 ,  D21H19/82

CPC分类号： B41M5/52 ,  B41M5/508 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  B41M5/5281 ,  Y10T428/27 ,  Y10T428/273 ,  Y10T428/31993

摘要： Provided are an ink jet recording paper which is provided with a recording layer having a coverage rate of from 0.1 to 10 g/m.sup.2 on at least one side of a base paper and has a basis weight of from 50 to 100 g/m.sup.2, with the recording paper having an irreversible shrinkage factor of from -0.05% to 0.10% in the CD direction when it is put under an environment that the relative humidity thereof is raised to 95% from 35% and then lowered to 35% and further showing a shrinking rate of from 0.15% to 0.25% in the CD direction by the change in relative humidity of the environment from 75% to 60% during the process of lowering the relative humidity from 90% to 35%.

摘要翻译： 本发明提供一种喷墨记录纸，其在原纸的至少一侧具有覆盖率为0.1〜10g / m 2的记录层，单位面积重量为50〜100g / m 2，与 该记录纸在相对湿度从35％升高至95％然后降低至35％的环境中时，在CD方向上具有-0.05％至0.10％的不可逆收缩率，并且进一步显示出 在将相对湿度从90％降低至35％的过程中，环境的相对湿度从75％变化到60％，CD方向的收缩率为0.15％至0.25％。