Binder for ink-jet printing ink, ink-jet printing ink containing the same, and printed matter
    2.
    发明授权
    Binder for ink-jet printing ink, ink-jet printing ink containing the same, and printed matter 有权
    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

    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。

    Coating agent and method for production thereof
    3.
    发明授权
    Coating agent and method for production thereof 有权
    涂布剂及其制造方法

    公开(公告)号:US08829080B2

    公开(公告)日:2014-09-09

    申请号:US12745125

    申请日:2009-02-25

    摘要: Disclosed is a coating agent characterized by comprising: a core-shell-type resin particles (A) each having a shell layer and a core layer; a compound (B) having at least one selected from the group consisting of a hydrolysable silyl group and a silanol group and also having an epoxy group; and an aqueous medium, wherein the shell layer comprises (a1) a urethane resin with 2000 to 5500 mmol/kg of an aliphatic cyclic structure and at least one selected from the group consisting of a carboxyl group and a carboxylate group and the core layer comprises (a2) a vinyl polymer having a basic nitrogen-atom-containing group. Further disclosed are a coating agent for a plastic base material and a coating agent for a metallic base material.

    摘要翻译: 本发明公开了一种涂层剂,其特征在于包括:具有壳层和芯层的核 - 壳型树脂颗粒(A) 具有选自可水解甲硅烷基和硅烷醇基并且还具有环氧基的至少一种的化合物(B); 和水性介质,其中所述壳层包含(a1)具有2000〜5500mmol / kg脂肪族环状结构的聚氨酯树脂和选自羧基和羧酸酯基的至少一种,所述芯层包含 (a2)具有碱性含氮原子基团的乙烯基聚合物。 还公开了一种用于塑料基材的涂料和用于金属基材的包衣剂。

    BINDER FOR INK-JET PRINTING INK, INK-JET PRINTING INK CONTAINING THE SAME, AND PRINTED MATTER
    4.
    发明申请
    BINDER FOR INK-JET PRINTING INK, INK-JET PRINTING INK CONTAINING THE SAME, AND PRINTED MATTER 审中-公开
    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:US20120164400A1

    公开(公告)日:2012-06-28

    申请号:US13382188

    申请日:2010-06-10

    申请人: Sadamu Nagahama

    发明人: Sadamu Nagahama

    IPC分类号: B32B3/00 C09D11/10 C08L75/04

    摘要: The present invention relates to a binder for an ink-jet printing ink, the binder containing an aqueous medium (D); and a polyurethane (C) having a weight-average molecular weight of 30,000 to 200,000 and obtained by reacting a polyol (A) containing an alicyclic structure-containing polyol (a1) and a hydrophilic group-containing polyol (a2) with a polyisocyanate (B), the polyurethane (C) being dispersed in the aqueous medium (D), wherein a ratio of an alicyclic structure contained in the polyurethane (C) relative to the total mass of the polyurethane (C) is 1,000 to 5,500 mmol/kg, an ink-jet printing ink containing the binder, and printed matter.

    摘要翻译: 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); 和重均分子量为30,000〜200,000的聚氨酯(C),其通过使含有脂环式结构的多元醇(a1)的多元醇(A)和含有亲水性基团的多元醇(a2)与多异氰酸酯( B)中,聚氨酯(C)分散在水性介质(D)中,其中聚氨酯(C)中所含的脂环结构相对于聚氨酯(C)的总质量的比例为1,000〜5,500mmol / kg ,含有粘合剂的喷墨印刷油墨和印刷品。

    POLYURETHANE FILM AND PROCESSED FILM PRODUCED USING SAME
    5.
    发明申请
    POLYURETHANE FILM AND PROCESSED FILM PRODUCED USING SAME 有权
    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

    IPC分类号: C09D175/04

    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)。

    METHOD FOR PRODUCING BINDER FOR INKJET PRINTING INK, INKJET PRINTING INK, AND PRINTED MATERIAL
    7.
    发明申请
    METHOD FOR PRODUCING BINDER FOR INKJET PRINTING INK, INKJET PRINTING INK, AND PRINTED MATERIAL 有权
    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

    IPC分类号: B32B3/10 C09D11/10 C08K5/06

    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。

    COATING AGENT AND METHOD FOR PRODUCTION THEREOF
    8.
    发明申请
    COATING AGENT AND METHOD FOR PRODUCTION THEREOF 有权
    涂料代理及其生产方法

    公开(公告)号:US20100273930A1

    公开(公告)日:2010-10-28

    申请号:US12745125

    申请日:2009-02-25

    IPC分类号: C08L75/04

    摘要: Disclosed is a coating agent characterized by comprising: a core-shell-type resin particles (A) each having a shell layer and a core layer; a compound (B) having at least one selected from the group consisting of a hydrolysable silyl group and a silanol group and also having an epoxy group; and an aqueous medium, wherein the shell layer comprises (a1) a urethane resin with 2000 to 5500 mmol/kg of an aliphatic cyclic structure and at least one selected from the group consisting of a carboxyl group and a carboxylate group and the core layer comprises (a2) a vinyl polymer having a basic nitrogen-atom-containing group. Further disclosed are a coating agent for a plastic base material and a coating agent for a metallic base material.

    摘要翻译: 本发明公开了一种涂层剂,其特征在于包括:具有壳层和芯层的核 - 壳型树脂颗粒(A) 具有选自可水解甲硅烷基和硅烷醇基并且还具有环氧基的至少一种的化合物(B); 和水性介质,其中所述壳层包含(a1)具有2000〜5500mmol / kg脂肪族环状结构的聚氨酯树脂和选自羧基和羧酸酯基的至少一种,所述芯层包含 (a2)具有碱性含氮原子基团的乙烯基聚合物。 还公开了一种用于塑料基材的涂料和用于金属基材的包衣剂。

    Method for producing binder for inkjet printing ink, inkjet printing ink, and printed material
    9.
    发明授权
    Method for producing binder for inkjet printing ink, inkjet printing ink, and printed material 有权
    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

    IPC分类号: C09D11/00 C08G18/28 C08G18/08

    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。

    BINDER FOR INKJET PRINTING INK, INKJET PRINTING INK CONTAINING THE BINDER, AND PRINTED PRODUCT
    10.
    发明申请
    BINDER FOR INKJET PRINTING INK, INKJET PRINTING INK CONTAINING THE BINDER, AND PRINTED PRODUCT 审中-公开
    喷墨打印机墨盒,打印机打印墨水和印刷产品

    公开(公告)号:US20120149831A1

    公开(公告)日:2012-06-14

    申请号:US13377195

    申请日:2010-05-24

    IPC分类号: C09D11/10 C08L75/04

    摘要: The present invention relates to a binder for an inkjet printing ink, the binder including a polysiloxane (A), a hydrophilic-group-containing polyurethane (B), and an aqueous medium (C), wherein the polysiloxane (A) and the hydrophilic-group-containing polyurethane (B) form composite resin particles and the polysiloxane (A) is dispersed in the aqueous medium (C) with the hydrophilic-group-containing polyurethane (B); an ink for inkjet printing; and a printed product.

    摘要翻译: 本发明涉及一种用于喷墨印刷油墨的粘合剂,所述粘合剂包括聚硅氧烷(A),含亲水性基团的聚氨酯(B)和水性介质(C),其中聚硅氧烷(A)和亲水性 含聚氨酯(B)的复合树脂颗粒和聚硅氧烷(A)与含亲水性基团的聚氨酯(B)分散在水性介质(C)中; 喷墨印刷油墨; 和印刷品。