公开(公告)号：JP2013063882A

公开(公告)日：2013-04-11

申请号：JP2011204497

申请日：2011-09-20

Applicant: Kao Corp ,  花王株式会社

Inventor： OKUBO MAKOTO ,  NAKA YOSHIHITO ,  YABE KENICHIRO ,  OKAUCHI NOBUAKI ,  YASHIRO KAI

IPC: C04B28/02 ,  C04B24/06 ,  C04B24/18 ,  C04B24/22 ,  C04B24/26

Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition excellent in initial flowability without causing a curing retardation.SOLUTION: The hydraulic composition contains water, hydraulic powder, a dispersant, and tartronic acid and/or its salt. The content of the tartronic acid and/or its salt is 0.007 to 0.15 pt.wt. based on 100 pts.wt. of the hydraulic composition.

Abstract translation: 要解决的问题：提供初始流动性优异的水硬性组合物，而不会导致固化延迟。 解决方案：水硬性组合物含有水，水硬性粉末，分散剂和丙醇二酸和/或其盐。 丙醇酸和/或其盐的含量为0.007至0.15重量份。 基于100重量 的水硬组合物。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012131883A

公开(公告)日：2012-07-12

申请号：JP2010284313

申请日：2010-12-21

Applicant: Kao Corp ,  花王株式会社

Inventor： OKAUCHI NOBUAKI ,  KOYANAGI KOJI ,  YABE KENICHIRO ,  SAGAWA KEIICHIRO

IPC: C08F290/06 ,  B01F17/52 ,  C04B24/26 ,  C04B28/02 ,  C08F16/28 ,  C08G65/28

Abstract: PROBLEM TO BE SOLVED: To provide a novel polyalkylene glycol polymer that permits easy design of a polymer structure to achieve target properties.SOLUTION: The polyalkylene glycol polymer includes a constituting unit represented by general formula (I) (wherein A, Aand Aare each a 2-4C alkylene group; and n1, n2 and n3 are each a numerical value of 6-300).

Abstract translation: 要解决的问题：提供一种新颖的聚亚烷基二醇聚合物，其允许容易地设计聚合物结构以实现目标性能。 解决方案：聚亚烷基二醇聚合物包括由通式（I）表示的构成单元（其中A 1 ，A 2 和A 3 分别是2-4C亚烷基; n1，n2和n3分别为6-300的数值）。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2009097097A

公开(公告)日：2009-05-07

申请号：JP2007267069

申请日：2007-10-12

Applicant: Kao Corp ,  Nippon Paper Industries Co Ltd ,  日本製紙株式会社 ,  花王株式会社

Inventor： YABE KENICHIRO ,  IKEDA YASUSHI ,  OGAWA MARIKO ,  SATO HARUYUKI

IPC: D21H19/36

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coated paper by which a density increase can be inhibited even when a supercalendering treatment is carried out. SOLUTION: The method for producing the coated paper includes: a coating step of coating un-coated base paper with a coating liquid containing at least a pigment to obtain coated paper before calendering; and a supercalendering step of regulating the moisture content of the coated paper before the calendering to ≤5.5 wt.% and carrying out the supercalendering treatment thereof. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：提供一种即使进行超级压光处理也可以抑制密度增加的涂布纸的制造方法。 解决方案：涂布纸的制造方法包括：涂布步骤，在压延之前，用至少含有颜料的涂布液涂布未涂覆的原纸，得到涂布纸; 以及将压延前的涂布纸的含水量调节至≤5.5重量％的超级压光工序，进行超级压光处理。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009007706A

公开(公告)日：2009-01-15

申请号：JP2007170383

申请日：2007-06-28

Applicant: Kao Corp ,  花王株式会社

Inventor： MASUDA HIROYUKI ,  IKEDA YASUSHI ,  YUMOTO SEIJI ,  HAMADA YOSHITO ,  YABE KENICHIRO ,  SATO HARUYUKI ,  FUKUSHIMA TETSURO

IPC: D21H17/54 ,  D21H21/22

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a paper quality-improving agent, by which the paper quality-improving agent having a reduced 1,3-dichloro-2-propanol content, having performances sufficient as a paper quality-improving agent, such as a bulkiness-imparting effect, and capable of being easily used, can be produced.
SOLUTION: This method for producing the paper quality-improving agent has the step of reacting an amideamine composition (a) containing an imidazoline skeleton-having polyethylenepolyamine, an imidazoline skeleton-having polyamideamine and an imidazoline-free polyamideamine, and having an imidazoline content of 10 to 90% with epichlorohydrin at 50 to 140°C.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种纸质量改进剂的制造方法，通过该方法，具有降低的1,3-二氯-2-丙醇含量的纸质量改进剂具有作为纸质量的性能足够 可以制备增塑剂，例如蓬松度赋予效果，并且能够容易地使用。 解决方案：该制造纸质量改进剂的方法具有使含有具有咪唑啉骨架的聚亚乙基多胺，含咪唑啉骨架的聚酰胺胺和无咪唑啉聚酰胺胺的酰胺胺组合物（a）与 在50至140℃下，表氯醇的咪唑啉含量为10至90％。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009001938A

公开(公告)日：2009-01-08

申请号：JP2007164814

申请日：2007-06-22

Applicant: Kao Corp ,  Nippon Paper Industries Co Ltd ,  日本製紙株式会社 ,  花王株式会社

Inventor： OGAWA MARIKO ,  YABE KENICHIRO ,  MEIWA YOSHIHEI ,  IKEDA YASUSHI ,  SATO HARUYUKI

IPC: D21H19/82 ,  B05D7/00 ,  D21H19/10 ,  D21H19/36

Abstract: PROBLEM TO BE SOLVED: To provide coated paper excellent in calendering resistance and having a desired glossiness, and to provide a method for producing the same.
SOLUTION: The method for producing the coated paper includes the following step (I), step (II), and step (III), and the coated paper obtained by the production method and having a density of ≤1.0 g/cm
3 is also provided. The step (I): The step of bringing pulp fibers in contact with a pulp-treating agent containing a cross-linking agent to obtain base paper. The step (II): The step of applying an aqueous water soluble polymer solution having a tanδ of ≤2 at an angular velocity of 1 rad/s (25°C) on the base paper obtained in the step (I) to obtain surface-treated base paper. The step (III): The step of applying coating liquid on the surface-treated base paper obtained in the step (II) and calendar-treating to obtain the coated paper.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供耐砑光性优异并具有所需光泽度的涂布纸，并提供其制造方法。 ＆lt; P＆gt;解决方案：涂布纸的制造方法包括以下工序（I），工序（II）和工序（III）以及通过制造方法得到的密度为1.0g / cm 2的涂布纸 还提供了 3 。 步骤（I）：使纸浆纤维与含有交联剂的纸浆处理剂接触以获得原纸的步骤。 步骤（II）：将步骤（I）中获得的原纸上的tanδ为≤2的水溶性聚合物溶液以1rad / s（25℃）的角速度施加到表面上的步骤 处理的原纸。 步骤（III）：在步骤（II）中获得的表面处理的原纸上涂布涂布液并进行日历处理以获得涂布纸的步骤。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006176380A

公开(公告)日：2006-07-06

申请号：JP2004373466

申请日：2004-12-24

Applicant: Kao Corp ,  花王株式会社

Inventor： YABE KENICHIRO ,  HAMADA DAISUKE

IPC: C04B24/26 ,  C04B28/02 ,  C04B103/40 ,  C08F290/06

Abstract: PROBLEM TO BE SOLVED: To provide a copolymer for dispersing hydraulic powder capable of securing sufficient dispersibility and also excellent dispersion holdability to the hydraulic powder and capable of giving sufficient fluidity and excellent flow holdability to a hydraulic composition.
SOLUTION: In the copolymer for dispersing the hydraulic powder having a constituent unit (I) originated from a specific polyalkylene glycol ester-based monomer, a constituent unit (II) originated from a specific acrylic ester-based monomer and a constituent unit (III) originated from a specific acrylic acid-based monomer, a weight ratio Z and AV value of the constituent unit (II) are respectively within a specific range.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于分散水硬性粉末的共聚物，其能够确保足够的分散性，并且对水硬性粉末具有优异的分散保持性，并且能够赋予水硬性组合物足够的流动性和优异的流动保持性。 解决方案：在具有来自特定聚亚烷基二醇酯类单体的构成单元（I）的水硬性粉末分散体的共聚物中，来自特定的丙烯酸酯类单体和构成单元的构成单元（II） （III），特定丙烯酸类单体的重量比Z和AV值分别在特定范围内。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2010265572A

公开(公告)日：2010-11-25

申请号：JP2009284852

申请日：2009-12-16

Applicant: Kao Corp ,  花王株式会社

Inventor： YABE KENICHIRO ,  HAMADA YOSHITO ,  IKEDA YASUSHI

IPC: D21H19/10

CPC classification number: D21H19/54

Abstract: PROBLEM TO BE SOLVED: To provide a surface-finishing agent for a coated base paper in a method for suppressing impregnation of a coating material into the base paper, wherein relatively inexpensive materials are used for effectively suppressing impregnation of the coating material to surface of the light-weight base paper for printing and a coating film of a coated layer is efficiently formed to obtain a light-weight highly gloss coated paper, so as to reduce the weight and to keep high glossiness of the coated paper, while having a problem of an increase in the coating amount caused by the impregnation of the coating material if the coating material composed mainly of an inorganic pigment having high specific gravity is just applied even when a light-weight bulky base paper is used for decreasing the weight of the coated paper.
SOLUTION: There are provided the surface-finishing agent for the coated base paper comprising a starch (a) exhibiting a specific viscosity behavior and having a specific normal stress, and the coating base paper treated with a specific coating amount of the surface-finishing agent. Further, the coated paper having a density of a specific level or less and having the coating layer of the coating material composed mainly of a pigment and a binder on the base paper for coating is provided.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种用于抑制涂料浸渍到原纸中的方法中的涂布原纸的表面处理剂，其中使用相对便宜的材料来有效地抑制涂料的浸渍 有效地形成用于印刷的轻质原纸的表面和涂层的涂膜，以获得轻质高度光泽的涂布纸，从而减轻重量并保持涂布纸的高光泽度，同时具有 如果主要由具有高比重的无机颜料组成的涂层材料即使使用轻质体积大的原纸来降低重量的涂层材料的重量，涂层材料的浸渍引起的涂布量增加的问题也被应用 涂层纸。 解决方案：提供了涂布原纸的表面处理剂，其包含具有特定粘度特性并具有特定法向应力的淀粉（a），并且涂布原纸用特定涂布量的表面 染整剂。 此外，提供具有特定水平或更小的密度并且涂覆材料的涂层主要由颜料和粘合剂涂覆在被覆原纸上的涂布纸。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010144303A

公开(公告)日：2010-07-01

申请号：JP2008325169

申请日：2008-12-22

Applicant: Kao Corp ,  花王株式会社

Inventor： SUZUKI KENICHI ,  YABE KENICHIRO ,  HAMADA YOSHITO

IPC: D21H19/10 ,  D21H19/36 ,  D21H19/72

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing coated paper of high glossiness.
SOLUTION: The method of manufacturing coated paper includes: the surface treatment process wherein paper whose primary raw material is pulp is coated with a surface treatment agent having: a high molecular compound (a) that exhibits a predetermined viscosity behavior, a compound (b) other than sodium chloride in peroxide, the compound being one or more kinds of compounds selected from a group consisting of water-soluble salts and water-soluble hydroxides, and water, thereby obtaining a surface-treated base paper; and the coating process wherein coated paper is obtained by coating the surface-treated base paper with a coating liquid having pigment, binding agent, and water therein.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种制造高光泽度的涂布纸的方法。 解决方案：涂布纸的制造方法包括：表面处理过程，其中主要原料是纸浆的纸被涂覆有表面处理剂，其具有表现出预定粘度行为的高分子化合物（a），化合物 （b）过氧化物以外的氯化钠，所述化合物为选自水溶性盐和水溶性氢氧化物的一种或多种化合物和水，从而得到经表面处理的原纸; 以及其中通过用表面处理的原纸涂布具有颜料，粘合剂和水的涂布液来获得涂布纸的涂布方法。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010111968A

公开(公告)日：2010-05-20

申请号：JP2008285613

申请日：2008-11-06

Applicant: Kao Corp ,  花王株式会社

Inventor： MEIWA YOSHIHEI ,  YABE KENICHIRO ,  IKEDA YASUSHI

IPC: D21H19/20 ,  C08F220/34 ,  C08F220/56 ,  C08F226/04 ,  D21H19/22

Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating agent for coated base paper with which light weight and highly glossy coated base paper is obtained, and the coated base paper obtained by using the same.
SOLUTION: This surface-treating agent for the coated base paper contains a copolymer obtained by copolymerizing (A) at least one kind of a specific cationic monomer, (B) a specific anionic monomer, and (C) a crosslinking compound, and having a viscosity of 1 wt.% aqueous solution of 5 mPa s. The coated base paper is treated with the surface-treating agent at 0.01 to 3.00 g/m
2 per one side surface based on absolute dried weight, on at least one side of the paper consisting of pulp as a main component.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于获得轻质和高光泽涂布的原纸的涂布原纸的表面处理剂，以及使用该表面处理剂。 该涂布原纸用表面处理剂含有（A）至少一种特定阳离子单体（B）特定阴离子单体和（C）交联化合物共聚得到的共聚物， 并且具有5mPa·s的1重量％的水溶液的粘度。 基于绝对干重，涂布的原纸在表面处理剂上以每一个侧面0.01〜3.00g / m 2 SPF 2 / SP SP进行处理，纸的至少一面由纸浆作为 主要成分。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010084311A

公开(公告)日：2010-04-15

申请号：JP2008296740

申请日：2008-11-20

Applicant: Kao Corp ,  花王株式会社

Inventor： YABE KENICHIRO ,  IKEDA YASUSHI ,  MEIWA YOSHIHEI

IPC: D21H19/44

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coated paper by which the coated paper with high glossiness can be obtained.
SOLUTION: The method for producing coated paper is to produce the coated paper having ≥40% white paper glossiness and includes a surface treating process for obtaining coated base paper by coating a surface treating agent containing a high molecular compound expressing a predetermined viscosity behavior to uncoated base paper containing pulp as a main raw material, a coating process for obtaining pre-calendering coated paper by coating the coated base paper with a pigment slurry containing a pigment, a binder and water, and a calendering process for obtaining post-calendered coated paper by calender processing the pre-calendering coated paper. In the method, the ratio of water content (wt.%) in the pigment slurry over the coating amount (g) of the high molecular compound is in a predetermined range.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以获得具有高光泽度的涂布纸的涂布纸的制造方法。 解决方案：制造涂布纸的方法是生产具有≥40％白纸光泽度的涂布纸，并且包括通过涂布含有表达预定粘度的高分子化合物的表面处理剂来获得涂布原纸的表面处理方法 不含原纸的纸浆作为主要原料的行为，通过用含有颜料，粘合剂和水的颜料浆料涂布涂布的原纸来获得预压光涂布纸的涂布方法，以及用于获得后压印纸的压延工艺， 压延涂布纸通过压延处理预压光涂布纸。 在该方法中，颜料浆料中的水分（wt。％）与高分子化合物的涂布量（g）的比例在预定范围内。 版权所有（C）2010，JPO＆INPIT