专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08669324B2 Method for producing binder for inkjet printing ink, inkjet printing ink, and printed material 有权
标题翻译：用于喷墨印刷油墨，喷墨印刷油墨和印刷材料的粘合剂的制造方法
公开(公告)号：US08669324B2
公开(公告)日：2014-03-11
申请号：US13504184
申请日：2011-03-28
申请人： Sadamu Nagahama , Mitsuru Kitada , Chisato Kuriyama , Ryuichi Matsuoka
发明人： Sadamu Nagahama , Mitsuru Kitada , Chisato Kuriyama , Ryuichi Matsuoka
IPC分类号： C09D11/00 , C08G18/28 , C08G18/08
CPC分类号： G02B5/201 , C08G18/0823 , C08G18/246 , C08G18/282 , C08G18/348 , C08G18/4854 , C08G18/6692 , C08K5/053 , C09D11/102 , C09D11/32 , Y10T428/24802 , C08G18/10 , C08G18/3228
摘要： An object of the present invention is to provide a method for producing a binder for inks and for use in producing an inkjet printing ink that has both good ink dischargeability and blend stability. A method for producing a binder for inkjet printing inks, the binder containing a hydrophilic-group-containing urethane resin (A), an acetylene compound (B), and an aqueous medium (C), includes step (1) of allowing Ga polyol (a1) containing a hydrophilic-group-containing polyol to react with a polyisocyanate (a2) in an organic solvent or in the absence of a solvent and feeding the organic solvent as needed to prepare an organic solvent solution [I], step (2) of mixing the organic solvent solution [I] with the acetylene compound (B) and the aqueous medium (C) to prepare a mixture [II], and step (3) of removing the organic solvent contained in the mixture [II].
摘要翻译：本发明的目的在于提供一种油墨用粘合剂的制造方法和喷墨印刷油墨的制造方法，所述喷墨印刷油墨具有良好的喷墨性和共混稳定性。制造喷墨印刷油墨用粘合剂的方法，含有亲水性基团的聚氨酯树脂（A），乙炔化合物（B）和水性介质（C）的粘合剂包括使Ga多元醇（a1）含有含亲水性基团的多元醇与有机溶剂中的多异氰酸酯（a2）反应或在不存在溶剂的情况下进行反应，并根据需要进料有机溶剂以制备有机溶剂溶液[I]，步骤（2））将有机溶剂溶液[I]与乙炔化合物（B）和水性介质（C）混合以制备混合物[II]和步骤（3），除去混合物[II]中所含的有机溶剂。

2. 发明授权

US08729154B2 Binder for inkjet printing ink, inkjet printing ink containing the binder, and printed product 有权
标题翻译：用于喷墨印刷油墨的粘合剂，含有粘合剂的喷墨印刷油墨和印刷产品
公开(公告)号：US08729154B2
公开(公告)日：2014-05-20
申请号：US13579711
申请日：2011-08-29
申请人： Ryuichi Matsuoka , Sadamu Nagahama , Mitsuru Kitada
发明人： Ryuichi Matsuoka , Sadamu Nagahama , Mitsuru Kitada
IPC分类号： B32B27/00 , B32B27/40 , B41J2/01 , B41J2/17 , B41J2/175 , C08F8/30 , C08F283/04 , C08G18/08 , C08G18/28 , C08J3/00 , C08K3/20 , C08L75/00 , C09D5/00 , C09D11/00 , G01D11/00
CPC分类号： C08L75/14 , C08G18/0823 , C08G18/4063 , C08G18/4854 , C08G18/6225 , C08G18/6541 , C08G18/755 , C08L75/04 , C09D11/30 , Y10T428/24802 , Y10T428/31551
摘要： An object to be achieved by the present invention is to provide a binder for an ink-jet printing ink, the binder being capable of forming a printed image having excellent durability such as rubfastness and alkali resistance without impairing good ejection stability, storage stability, etc. of an ink, and an ink-jet printing ink containing the binder. The present invention relates to a binder for an ink-jet printing ink, the binder containing an aqueous medium (D); and a polyurethane (C) obtained by reacting a polyol (A) containing a vinyl polymer (a1) having two hydroxyl groups at one end and at least one polyol (a2) selected from the group consisting of polyether polyols, polyester polyols, polyester ether polyols, and polycarbonate polyols with a polyisocyanate (B), the polyurethane (C) having a structure derived from the vinyl polymer (a1) in a side chain thereof and being dispersed in the aqueous medium (D), and printed matter.
摘要翻译：通过本发明要实现的目的是提供一种用于喷墨印刷油墨的粘合剂，该粘合剂能够形成具有优异耐久性如耐磨性和耐碱性的印刷图像，而不损害良好的喷射稳定性，储存稳定性等的油墨和含有粘合剂的喷墨印刷油墨。本发明涉及一种用于喷墨印刷油墨的粘合剂，所述粘合剂含有水性介质（D）; 和通过使含有一端具有两个羟基的乙烯基聚合物（a1）的多元醇（A）和至少一种选自聚醚多元醇，聚酯多元醇，聚酯醚的多元醇（a2）反应得到的聚氨酯（C）多元醇和聚碳酸酯多元醇与聚异氰酸酯（B）的聚酯（C），其侧链中衍生自乙烯基聚合物（a1）的结构并分散在水性介质（D）中的聚氨酯（C）和印刷物。

3. 发明申请

US20130266776A1 BINDER FOR INKJET PRINTING INK, INKJET PRINTING INK CONTAINING THE BINDER, AND PRINTED PRODUCT 有权
标题翻译：喷墨打印机墨盒，打印机打印墨水和印刷产品
公开(公告)号：US20130266776A1
公开(公告)日：2013-10-10
申请号：US13579711
申请日：2011-08-29
申请人： Ryuichi Matsuoka , Sadamu Nagahama , Mitsuru Kitada
发明人： Ryuichi Matsuoka , Sadamu Nagahama , Mitsuru Kitada
IPC分类号： C08L75/14 , C09D11/00
CPC分类号： C08L75/14 , C08G18/0823 , C08G18/4063 , C08G18/4854 , C08G18/6225 , C08G18/6541 , C08G18/755 , C08L75/04 , C09D11/30 , Y10T428/24802 , Y10T428/31551
摘要： An object to be achieved by the present invention is to provide a binder for an ink-jet printing ink, the binder being capable of forming a printed image having excellent durability such as rubfastness and alkali resistance without impairing good ejection stability, storage stability, etc. of an ink, and an ink-jet printing ink containing the binder. The present invention relates to a binder for an ink-jet printing ink, the binder containing an aqueous medium (D); and a polyurethane (C) obtained by reacting a polyol (A) containing a vinyl polymer (a1) having two hydroxyl groups at one end and at least one polyol (a2) selected from the group consisting of polyether polyols, polyester polyols, polyester ether polyols, and polycarbonate polyols with a polyisocyanate (B), the polyurethane (C) having a structure derived from the vinyl polymer (a1) in a side chain thereof and being dispersed in the aqueous medium (D), and printed matter.
摘要翻译：通过本发明要实现的目的是提供一种用于喷墨印刷油墨的粘合剂，该粘合剂能够形成具有优异耐久性的耐刮性和耐碱性的印刷图像，而不损害良好的喷射稳定性，储存稳定性等的油墨和含有粘合剂的喷墨印刷油墨。本发明涉及一种用于喷墨印刷油墨的粘合剂，所述粘合剂含有水性介质（D）; 和通过使含有一端具有两个羟基的乙烯基聚合物（a1）的多元醇（A）和至少一种选自聚醚多元醇，聚酯多元醇，聚酯醚的多元醇（a2）反应得到的聚氨酯（C）多元醇和聚碳酸酯多元醇与聚异氰酸酯（B）的聚酯（C），其侧链中衍生自乙烯基聚合物（a1）的结构并分散在水性介质（D）中的聚氨酯（C）和印刷物。

4. 发明申请

US20130245157A1 BINDER FOR INK-JET PRINTING INK, INK-JET PRINTING INK, PRINTED MATTER, AND METHOD FOR PRODUCING THE BINDER 审中-公开
标题翻译：用于墨水印刷墨水的墨盒，印刷墨水，印刷品和生产粘合剂的方法
公开(公告)号：US20130245157A1
公开(公告)日：2013-09-19
申请号：US13989331
申请日：2011-08-29
申请人： Chisato Kuriyama , Mitsuru Kitada , Sadamu Nagahama , Ryuichi Matsuoka
发明人： Chisato Kuriyama , Mitsuru Kitada , Sadamu Nagahama , Ryuichi Matsuoka
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C09D11/10 , C09D11/102 , C09D11/106 , C09D11/322
摘要： It is an object of the present invention to provide a binder for ink-jet printing ink that achieves excellent rubfastness, high durability such as alkali resistance, and good ink dischargeability and that can form a printed image with high gloss and an ink-jet printing ink containing the binder. The present invention relates to a binder for ink-jet printing ink in which a vinyl polymer (B) is dispersed in an aqueous medium (D) by a urethane resin (A) having a hydrophilic group.
摘要翻译：本发明的目的是提供一种喷墨印刷用油墨的粘合剂，其具有优异的耐磨性，耐久性，高耐久性，良好的油墨排出性，能够形成高光泽的印刷图像和喷墨印刷含有粘合剂的油墨。本发明涉及通过具有亲水基团的聚氨酯树脂（A）将乙烯基聚合物（B）分散在水性介质（D）中的喷墨印刷油墨用粘合剂。

5. 发明申请

US20120219769A1 METHOD FOR PRODUCING BINDER FOR INKJET PRINTING INK, INKJET PRINTING INK, AND PRINTED MATERIAL 有权
标题翻译：用于生产用于喷墨打印墨水，喷墨打印墨水和印刷材料的粘合剂的方法
公开(公告)号：US20120219769A1
公开(公告)日：2012-08-30
申请号：US13504184
申请日：2011-03-28
申请人： Sadamu Nagahama , Mitsuru Kitada , Chisato Kuriyama , Ryuichi Matsuoka
发明人： Sadamu Nagahama , Mitsuru Kitada , Chisato Kuriyama , Ryuichi Matsuoka
IPC分类号： B32B3/10 , C09D11/10 , C08K5/06
CPC分类号： G02B5/201 , C08G18/0823 , C08G18/246 , C08G18/282 , C08G18/348 , C08G18/4854 , C08G18/6692 , C08K5/053 , C09D11/102 , C09D11/32 , Y10T428/24802 , C08G18/10 , C08G18/3228
摘要： An object of the present invention is to provide a method for producing a binder for inks and for use in producing an inkjet printing ink that has both good ink dischargeability and blend stability. A method for producing a binder for inkjet printing inks, the binder containing a hydrophilic-group-containing urethane resin (A), an acetylene compound (B), and an aqueous medium (C), includes step (1) of allowing Ga polyol (a1) containing a hydrophilic-group-containing polyol to react with a polyisocyanate (a2) in an organic solvent or in the absence of a solvent and feeding the organic solvent as needed to prepare an organic solvent solution [I], step (2) of mixing the organic solvent solution [I] with the acetylene compound (B) and the aqueous medium (C) to prepare a mixture [II], and step (3) of removing the organic solvent contained in the mixture [II].
摘要翻译：本发明的目的在于提供一种油墨用粘合剂的制造方法和喷墨印刷油墨的制造方法，所述喷墨印刷油墨具有良好的喷墨性和共混稳定性。制造喷墨印刷油墨用粘合剂的方法，含有亲水性基团的聚氨酯树脂（A），乙炔化合物（B）和水性介质（C）的粘合剂包括使Ga多元醇（a1）含有含亲水性基团的多元醇与有机溶剂中的多异氰酸酯（a2）反应或在不存在溶剂的情况下进行反应，并根据需要进料有机溶剂以制备有机溶剂溶液[I]，步骤（2））将有机溶剂溶液[I]与乙炔化合物（B）和水性介质（C）混合以制备混合物[II]和步骤（3），除去混合物[II]中所含的有机溶剂。

6. 发明申请

US20140037913A1 BINDER FOR INK-JET PRINTING INK, INK-JET PRINTING INK CONTAINING THE SAME, AND PRINTED MATTER 有权
标题翻译：用于墨水印刷墨水的墨盒，包含印刷墨水的印刷墨水和印刷物
公开(公告)号：US20140037913A1
公开(公告)日：2014-02-06
申请号：US14009235
申请日：2012-01-31
申请人： Sadamu Nagahama , Mitsuru Kitada
发明人： Sadamu Nagahama , Mitsuru Kitada
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , B41J2/01 , C08G18/0823 , C08G18/12 , C08G18/4854 , C08G18/755 , C09D11/00 , C09D11/102 , C09D11/322 , C09D175/04 , Y10T428/24802 , C08G18/283
摘要： It is an object of the present invention to provide a binder for ink-jet printing ink that can form printed images having excellent scratch resistance and good alcohol resistance without impairing good discharge stability of ink. The present invention relates to a binder for ink-jet printing ink including a polyurethane (A) that has a hydroxyl group at a molecular terminal, has a weight-average molecular weight of 30,000 to 70,000, and is obtained by causing a reaction of a polyisocyanate and a polyol (a2) containing a particular polyether polyol so that the equivalent ratio [isocyanate group [X]/hydroxyl group [Y]] of an isocyanate group [α] in the polyisocyanate (a1) to a hydroxyl group [Y] in the polyol (a2) is in the range of 0.930 to 0.995 and an aqueous medium (B). The hydroxyl group present at the molecular terminal of the polyurethane (A) is a hydroxyl group derived from the polyether polyol.
摘要翻译：本发明的目的是提供一种能够形成印刷图像的喷墨印刷油墨用粘合剂，其具有优异的耐擦伤性和良好的耐醇性，而不损害油墨的良好的喷射稳定性。本发明涉及用于喷墨印刷油墨的粘合剂，其包含在分子末端具有羟基的聚氨酯（A），其重均分子量为30,000〜70,000，并且通过使多异氰酸酯和含有特定聚醚多元醇的多元醇（a2），使得多异氰酸酯（a1）中的异氰酸酯基团α与羟基[Y]的当量比[异氰酸酯基[X] /羟基[Y] 在多元醇（a2）中为0.930〜0.995的范围和水性介质（B）。存在于聚氨酯（A）的分子末端的羟基是衍生自聚醚多元醇的羟基。

7. 发明授权

US08889787B2 Polyurethane film and processed film produced using same 有权
标题翻译：聚氨酯薄膜和使用它们生产的加工薄膜
公开(公告)号：US08889787B2
公开(公告)日：2014-11-18
申请号：US14235721
申请日：2012-06-29
申请人： Sadamu Nagahama , Hiroki Tanaka , Mitsuru Kitada
发明人： Sadamu Nagahama , Hiroki Tanaka , Mitsuru Kitada
IPC分类号： A41D19/00 , A61F5/44 , A61F6/04 , C08G18/00 , C08G18/08 , C08G18/28 , C08G18/32 , C08G18/70 , C08L75/00 , F16L11/00 , C08G18/42 , C08G18/12 , C08J5/18 , C09D175/04 , C08G18/66
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/12 , C08G18/4202 , C08G18/4263 , C08G18/664 , C08G18/7621 , C08J5/18 , C08J2375/06 , C08G18/3246
摘要： A problem to be solved by the present invention is to provide a polyurethane film that offers both soft texture and high strength. The present invention relates to a polyurethane film obtained by solidifying a polyurethane (A) obtained by reacting a polyol (a1) including an aliphatic polyester polyol having an anionic group (a1-1), and a polyester polyol (a1-2) other than the aliphatic polyester polyol (a1-1) with a polyisocyanate (a2), using a metal salt, in which the polyurethane (A) has an aromatic structure in the range of 500 mmol/kg to 2,000 mmol/kg with respect to the entire polyurethane (A).
摘要翻译：本发明要解决的问题是提供一种具有柔软质感和高强度的聚氨酯薄膜。本发明涉及通过使包含具有阴离子性基团（a1-1）的脂肪族聚酯多元醇的多元醇（a1）和除了阴离子性基团（a1-1）以外的聚酯多元醇（a1-2）的反应而得到的聚氨酯（A）使用金属盐的多异氰酸酯（a2）的脂肪族聚酯多元醇（a1-1），其中聚氨酯（A）的芳族结构相对于整体为500mmol / kg〜2000mmol / kg 聚氨酯（A）。

8. 发明授权

US08841357B2 Binder for ink-jet printing ink, ink-jet printing ink containing the same, and printed matter 有权
标题翻译：用于喷墨印刷油墨的粘合剂，含有其的喷墨印刷油墨和印刷品
公开(公告)号：US08841357B2
公开(公告)日：2014-09-23
申请号：US14009235
申请日：2012-01-31
申请人： Sadamu Nagahama , Mitsuru Kitada
发明人： Sadamu Nagahama , Mitsuru Kitada
IPC分类号： C09D11/30 , C09D11/00 , C08G18/75 , C08G18/08 , C08G18/12 , C09D11/322 , B41J2/01 , C08G18/48 , C09D175/04
CPC分类号： C09D11/30 , B41J2/01 , C08G18/0823 , C08G18/12 , C08G18/4854 , C08G18/755 , C09D11/00 , C09D11/102 , C09D11/322 , C09D175/04 , Y10T428/24802 , C08G18/283
摘要： It is an object of the present invention to provide a binder for ink-jet printing ink that can form printed images having excellent scratch resistance and good alcohol resistance without impairing good discharge stability of ink. The present invention relates to a binder for ink-jet printing ink including a polyurethane (A) that has a hydroxyl group at a molecular terminal, has a weight-average molecular weight of 30,000 to 70,000, and is obtained by causing a reaction of a polyisocyanate and a polyol (a2) containing a particular polyether polyol so that the equivalent ratio [isocyanate group [X]/hydroxyl group [Y]] of an isocyanate group [X] in the polyisocyanate (a1) to a hydroxyl group [Y] in the polyol (a2) is in the range of 0.930 to 0.995 and an aqueous medium (B). The hydroxyl group present at the molecular terminal of the polyurethane (A) is a hydroxyl group derived from the polyether polyol.
摘要翻译：本发明的目的是提供一种能够形成印刷图像的喷墨印刷油墨用粘合剂，其具有优异的耐擦伤性和良好的耐醇性，而不损害油墨的良好的喷射稳定性。本发明涉及用于喷墨印刷油墨的粘合剂，其包含在分子末端具有羟基的聚氨酯（A），其重均分子量为30,000〜70,000，并且通过使多异氰酸酯和含有特定聚醚多元醇的多元醇（a2），使得多异氰酸酯（a1）中的异氰酸酯基[X]与羟基[Y]的当量比[异氰酸酯基[X] /羟基[Y] 在多元醇（a2）中为0.930〜0.995的范围和水性介质（B）。存在于聚氨酯（A）的分子末端的羟基是衍生自聚醚多元醇的羟基。

9. 发明申请

US20140163164A1 POLYURETHANE FILM AND PROCESSED FILM PRODUCED USING SAME 有权
标题翻译：聚氨酯薄膜和使用其制造的加工薄膜
公开(公告)号：US20140163164A1
公开(公告)日：2014-06-12
申请号：US14235721
申请日：2012-06-29
申请人： Sadamu Nagahama , Hiroki Tanaka , Mitsuru Kitada
发明人： Sadamu Nagahama , Hiroki Tanaka , Mitsuru Kitada
IPC分类号： C09D175/04
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/12 , C08G18/4202 , C08G18/4263 , C08G18/664 , C08G18/7621 , C08J5/18 , C08J2375/06 , C08G18/3246
摘要： A problem to be solved by the present invention is to provide a polyurethane film that offers both soft texture and high strength. The present invention relates to a polyurethane film obtained by solidifying a polyurethane (A) obtained by reacting a polyol (a1) including an aliphatic polyester polyol having an anionic group (a1-1), and a polyester polyol (a1-2) other than the aliphatic polyester polyol (a1-1) with a polyisocyanate (a2), using a metal salt, in which the polyurethane (A) has an aromatic structure in the range of 500 mmol/kg to 2,000 mmol/kg with respect to the entire polyurethane (A).
摘要翻译：本发明要解决的问题是提供一种具有柔软质感和高强度的聚氨酯薄膜。本发明涉及通过使包含具有阴离子性基团（a1-1）的脂肪族聚酯多元醇的多元醇（a1）和除了阴离子性基团（a1-1）以外的聚酯多元醇（a1-2）的反应而得到的聚氨酯（A）脂肪族聚酯多元醇（a1-1）与多异氰酸酯（a2），使用金属盐，其中聚氨酯（A）的芳族结构相对于整体为500mmol / kg〜2000mmol / kg 聚氨酯（A）。

10. 发明申请

US20130331511A1 AQUEOUS URETHANE RESIN COMPOSITION AND FILM, AND OPTICAL FILM OBTAINED BY USING THE SAME 审中-公开
标题翻译：水性树脂组合物和膜，以及使用其获得的光学膜
公开(公告)号：US20130331511A1
公开(公告)日：2013-12-12
申请号：US14001087
申请日：2012-01-31
申请人： Mitsuru Kitada , Kazuhiko Chiyonobu , Tomokazu Higeshiro , Chisato Kuriyama , Tomoyuki Imada
发明人： Mitsuru Kitada , Kazuhiko Chiyonobu , Tomokazu Higeshiro , Chisato Kuriyama , Tomoyuki Imada
IPC分类号： C08L75/08 , C09D175/08
CPC分类号： C08L75/08 , A61K8/87 , A61Q5/06 , C08G18/0823 , C08G18/4887 , C08G18/6625 , C08G18/6692 , C08G18/73 , C08J5/18 , C08J2375/04 , C09D175/08
摘要： A problem to be solved by the present invention is to provide an aqueous urethane resin composition capable of forming a film, a coating film, or the like which has high refractive performance at a level usable for, for example, optical application and which satisfy excellent adhesion to various substrates and excellent blocking resistance. The present invention relates to an aqueous urethane resin composition including a urethane resin (A) and an aqueous medium (B), wherein the urethane resin (A) is produced by reacting a polyether-ester polyol (a1-1) with a polyisocyanate (a2), the polyether-ester polyol (a1-1) being produced by reacting an alkylene oxide adduct of a bisphenol compound with an aromatic polycarboxylic acid.
摘要翻译：本发明要解决的问题是提供一种能够形成具有高折射率的膜，涂膜等的水性聚氨酯树脂组合物，其水平可用于例如光学应用，并且满足优异的对各种基材的粘附性和优异的抗粘连性。本发明涉及一种包含聚氨酯树脂（A）和水性介质（B）的水性聚氨酯树脂组合物，其中聚氨酯树脂（A）通过聚醚酯多元醇（a1-1）与多异氰酸酯 a2），聚醚 - 酯多元醇（a1-1）是通过使双酚化合物的烯化氧加合物与芳族多元羧酸反应制备的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式