公开(公告)号：JP2014148629A

公开(公告)日：2014-08-21

申请号：JP2013018759

申请日：2013-02-01

申请人： Kyoto Univ ,  国立大学法人京都大学 ,  Oji Holdings Corp ,  王子ホールディングス株式会社 ,  Dic Corp ,  Dic株式会社 ,  Seiko Pmc Corp ,  星光Pmc株式会社

发明人： NAKATSUBO FUMIAKI ,  OMURA HARUO ,  YANO HIROYUKI

IPC分类号： C08B3/10 ,  C08L1/08 ,  C08L101/00

CPC分类号： C08B3/14 ,  C08B3/00 ,  C08B3/10 ,  C08L23/06 ,  C08L23/12 ,  C08L1/02

摘要： PROBLEM TO BE SOLVED: To provide a novel modified nanocellulose which is suitable for the modification of the surface of a nanocellulose or the introduction of a functional group having high functionality into a nanocellulose; and a resin composition containing the modified nanocellulose.SOLUTION: A modified nanocellulose which is produced by substituting some of hydroxy groups in a cellulose constituting a nanocellulose by substituents represented by formula (1), respectively; and a resin composition comprising the modified nanocellulose and a resin.

摘要翻译： 要解决的问题：提供适用于纳米纤维素表面改性或将具有高官能度的官能团引入纳米纤维素中的新型改性纳米纤维素; 和含有改性纳米纤维素的树脂组合物。溶液：通过分别用式（1）表示的取代基取代构成纳米纤维素的纤维素中的一些羟基而制备的改性纳米纤维素。 和包含改性纳米纤维素和树脂的树脂组合物。

公开(公告)号：JP2014108989A

公开(公告)日：2014-06-12

申请号：JP2012264065

申请日：2012-12-03

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： KOUNO SEIJI ,  MORIMOTO YUKITSUGU ,  SHIOTANI YOSHIMASA

IPC分类号： C08F255/08 ,  G03G9/08 ,  G03G9/087

摘要： PROBLEM TO BE SOLVED: To improve poly α olefin's dispersibility and miscibility to resins which is a base material or a main component.SOLUTION: A method of manufacturing a modified product by reacting poly α olefin satisfying following (a) and (b) (A), styrenes (B) and α,β unsaturated carboxylic acid and/or a derivative thereof (C). (a) An α olefin monomer constituting poly α olefin (A) contains the α olefin monomer having 16 to 36 carbon atoms. (b) The melting point is 30°C to 80°C and one peak temperature is observed in a differential scanning type calorimeter (DSC) measurement.

摘要翻译： 要解决的问题：提高聚α烯烃在作为基材或主要成分的树脂中的分散性和混溶性。解决方案：通过使满足以下（a）和（b）（A）的聚α-烯烃 ），苯乙烯（B）和α，＆bgr; 不饱和羧酸和/或其衍生物（C）。 （a）构成聚α烯烃（A）的α烯烃单体含有碳原子数为16〜36的α-烯烃单体。 （b）熔点为30℃〜80℃，在差示扫描型量热计（DSC）测定中观察到一个峰值温度。

公开(公告)号：JP2014070167A

公开(公告)日：2014-04-21

申请号：JP2012217890

申请日：2012-09-28

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： SAKAI KAZUHIRO ,  SAKAI ISAKO ,  IWAMA KENJI

IPC分类号： C09F1/04 ,  C08G63/48 ,  C09D11/10

摘要： PROBLEM TO BE SOLVED: To provide a rosin polyhydric alcohol ester resin capable of suppressing printing troubles by suitably adjusting emulsification suitability of inks, and to provide a varnish for offset printing ink and an ink composition for offset printing which contain the same.SOLUTION: A rosin polyhydric alcohol ester resin is obtained by polycondensing rosins (A) and polyhydric alcohols (B), and uses a compound (B1) represented by formula 1 as the polyhydric alcohols (B), and has a percentage of the compound (B1) represented by the formula 1 in the polyhydric alcohols (B), of 10 to 100 mass%, and a reaction ratio of the rosins (A) to the polyhydric alcohols (B) is 2 mol to 6 mol in terms of hydroxyl groups of the polyhydric alcohols (B) based on 1 mol of acid groups of (A). Formula 1: H-(CHOH)-H, where n is an integer of 4 or more.

摘要翻译： 要解决的问题：提供通过适当调节油墨的乳化适应性而能够抑制印刷问题的松香多元醇酯树脂，以及提供胶版印刷油墨用清漆和含有该油墨组合物的胶版印刷油墨组合物。 松香多元醇酯树脂通过将松香（A）和多元醇（B）缩聚得到，并且使用由式1表示的化合物（B1）作为多元醇（B），并且具有所表示的化合物（B1）的百分比 多元醇（B）中的式1为10〜100质量％，松香（A）与多元醇（B）的反应率为多元醇的羟基为2摩尔〜6摩尔 基于1摩尔（A）的酸基的醇（B）。 式1：H-（CHOH）-H，其中n是4或更大的整数。

公开(公告)号：JP2013112713A

公开(公告)日：2013-06-10

申请号：JP2011258331

申请日：2011-11-25

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： SAMUKAZE KIMIHARU

IPC分类号： C09D133/04 ,  C08F265/06 ,  C09D5/00 ,  C09D5/02 ,  C09D7/12

摘要： PROBLEM TO BE SOLVED: To provide a copolymer for a water-based primer and a water-based primer composition having high permeability to a base material and having adhesiveness and water resistance in a good balance.SOLUTION: The copolymer for a water-based primer comprises a core-shell type acrylic resin emulsion obtained by emulsion polymerization of a hydrophobic monomer (B), which contains 50 mol% or more and 100 mol% or less of alkyl (meth)acrylates having 1 to 8 carbon atoms in an alkyl group, in the presence of a water-soluble acrylic resin (A) having an acid value of 35 to 100 mgKOH/g. In the copolymer, a mass ratio of (A)/(B) is (65 to 90)/(35 to 10).

摘要翻译： 要解决的问题：提供一种用于水性底漆的共聚物和对基材具有高渗透性并且具有良好平衡性的粘合性和耐水性的水性底漆组合物。 解决方案：水性底漆的共聚物包括通过疏水性单体（B）的乳液聚合得到的核 - 壳型丙烯酸类树脂乳液，其含有50mol％以上且100mol％以下的烷基（ 在酸值为35〜100mgKOH / g的水溶性丙烯酸树脂（A）的存在下，在烷基中具有1〜8个碳原子的（甲基）丙烯酸酯。 在共聚物中，（A）/（B）的质量比为（65〜90）/（35〜10）。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012201725A

公开(公告)日：2012-10-22

申请号：JP2011065422

申请日：2011-03-24

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： KIYOSADA SHUNJI

IPC分类号： C08F255/00 ,  C08F8/46 ,  C08L23/26 ,  C08L51/06

摘要： PROBLEM TO BE SOLVED: To provide an aqueous dispersion of an acid-modified ethylene-based polymer having fine and good dispersion stability along with high adhesive strength, through conducting an acid-modifying reaction for the high acid modification rate of the corresponding ethylene-based polymer while suppressing its gelatinization by bringing its decline in the rate of MFR (melt flow rate) variation to 30% or less.SOLUTION: A method for producing the acid-modified ethylene-based polymer is provided, comprising: compounding 100 pts.mass of the ethylene-based polymer (A) described below, 1-40 pts.mass of at least the monomer (B) described below and 0.01-2 pts.mass of a mercaptan (C) followed by grafting the polymer using 0.05-0.5 pt.mass of an organic peroxide (D). The polymer (A) is an ethylene-based polymer having at least ethylene-derived structural units; and the monomer (B) is a monomer having at least one unsaturated group and at least one functional group selected from carboxy, acid anhydride and carboxylic ester groups.

摘要翻译： 要解决的问题：为了提供具有良好分散稳定性和高粘合强度的酸改性乙烯类聚合物的水分散体，通过对相应的高酸改性速率进行酸改性反应 乙烯类聚合物，同时通过使其MFR（熔体流动速率）变化率降低至30％以下来抑制其凝胶化。 解决方案：提供了一种制备酸改性乙烯类聚合物的方法，包括：将100重量份以下所述的乙烯类聚合物（A）配混成1-40个聚合物的至少单体 （B）和0.01-2重量份的硫醇（C），然后使用0.05-0.5pt.mass的有机过氧化物（D）接枝聚合物。 聚合物（A）是至少具有乙烯衍生的结构单元的乙烯类聚合物; 并且单体（B）是具有至少一个不饱和基团和至少一个选自羧基，酸酐和羧酸酯基的官能团的单体。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012167218A

公开(公告)日：2012-09-06

申请号：JP2011030310

申请日：2011-02-15

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： MIYAMOTO KAZUYA ,  SEKIGUCHI TAKAFUMI

IPC分类号： C08B37/00

摘要： PROBLEM TO BE SOLVED: To provide a microtubule assembled structure which is obtained by assembling many tubular structures formed with polysaccharide and a modifier and to which water resistance is imparted, and to provide a method for producing the microtubule assembled structure.SOLUTION: The microtubule assembled structure as the assembled body of microtubular bodies is formed with: polysaccharide, in which monosaccharide composing the main chain takes a pyranose structure, and which can take sheet-like conformation ranged by the bond of hydroxyl groups lying in the equatorial of the chair structure thereof; and a modifier. The method for producing a microtubule assembled structure, which water resistance is imparted, is characterized in that a vessel storing a polysaccharide and modifier-containing solution containing the polysaccharide and modifier is inserted into a refrigerant, thus the solvent in the polysaccharide and modifier-containing solution is freeze-grown in the vertical upper direction of the refrigerant liquid face, and thereafter, the frozen solvent is removed.

摘要翻译： 要解决的问题：提供一种通过组装多个由多糖和改性剂形成的管状结构并赋予其耐水性而得到的微管组装结构，并提供一种微管组装结构的制造方法。 解决方案：作为微管体的组装体的微管组装结构形成：多糖，其中构成主链的单糖具有吡喃糖结构，并且可以采取由位于羟基的键的片状构象 在其椅子结构的赤道上; 和修饰符。 赋予耐水性的微管组装结构体的制造方法的特征在于，将含有多糖和改性剂的多糖和含改性剂的溶液的容器插入制冷剂中，由此将多糖中的溶剂和含改性剂 溶液在制冷剂液面的垂直上方冷冻生长，然后除去冷冻溶剂。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012082546A

公开(公告)日：2012-04-26

申请号：JP2010228959

申请日：2010-10-08

申请人： Mimaki Engineering Co Ltd ,  Seiko Pmc Corp ,  星光Pmc株式会社 ,  株式会社ミマキエンジニアリング

发明人： HISHIDA YUKO ,  UMEUCHI SHIRO

IPC分类号： D06P5/00 ,  D06M13/467 ,  D06M15/61 ,  D06M101/32 ,  D06P1/16 ,  D06P3/54

摘要： PROBLEM TO BE SOLVED: To provide a pretreatment agent for fabric used in inkjet printing, allowing the fabric to have high versatility, reduced stain and good feeling.SOLUTION: A pretreatment agent contains polyamine and water, where the polyamine contains a structural unit represented by the following formula (1) in one molecule and at least either of the other amine and ammonium salt structural units in the one molecule. (Rand Rare hydrogens or alkyl groups. Xis a halogen ion.)

摘要翻译： 要解决的问题：为了提供用于喷墨印刷的织物的预处理剂，允许织物具有高通用性，降低污渍和良好的感觉。 解决方案：预处理剂含有多胺和水，其中多胺在一个分子中含有由下式（1）表示的结构单元和一个分子中至少一个其它胺和铵盐结构单元。 （R 1 和R 2 是氢或烷基。 是卤素离子。）版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012031536A

公开(公告)日：2012-02-16

申请号：JP2010171058

申请日：2010-07-29

申请人： Nippon Paper Industries Co Ltd ,  Seiko Pmc Corp ,  日本製紙株式会社 ,  星光Pmc株式会社

发明人： NISHIDE YASUHIRO ,  SEKIGUCHI HIDEYA ,  KUTSUWA KOJI ,  OKAMOTO TADASHI ,  OKAGO KOJI ,  NONOMURA FUMINARI

IPC分类号： D21H19/62

摘要： PROBLEM TO BE SOLVED: To provide a coating composition that can produce coated paper high in oil absorption and slight in strike through after printing by suppressing ink penetration, and to provide coated paper slight in strike through after printing.SOLUTION: A coating composition contains the following (1)-(3) and coated paper is obtained by applying the coating composition on a base paper surface: (1) an amino-based compound obtained by reacting an amide-based compound having an amine value of 20-150 mgKOH/g obtained by reacting polyalkylene polyamine (a) and 5-45 mol% of dibasic carboxylic acids based on the molar number of primary amino groups of the polyamine (a) and 25-85 mol% of 12 to 24C fatty acids based on the total molar number of primary amino groups and secondary amino groups of the polyamine (a), with 50-100 mol% of epihalohydrin based on the residual amino groups of the amide-based compound in a solution containing water soluble organic acid and a nonionic emulsifier and/or a cationic emulsifier; (2) a pigment; and (3) a binder.

摘要翻译： 要解决的问题：提供一种涂料组合物，其可以通过抑制油墨渗透而产生高吸油性和打印后轻微的打印纸，并且在印刷后提供轻微的打印纸。 解决方案：涂料组合物含有以下（1） - （3），通过将涂料组合物涂布在原纸表面上得到涂布纸：（1）通过使酰胺类化合物 基于聚胺（a）的伯氨基摩尔数和25-85摩尔％的聚亚烷基多胺（a）和5-45摩尔％的二元羧酸反应获得的胺值为20-150mgKOH / g， 基于多胺（a）的伯氨基和仲氨基的总摩尔数的12至24C脂肪酸，基于酰胺基化合物在溶液中的残留氨基的50-100摩尔％的表卤代醇 含有水溶性有机酸和非离子乳化剂和/或阳离子乳化剂; （2）颜料; 和（3）粘合剂。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011246830A

公开(公告)日：2011-12-08

申请号：JP2010118992

申请日：2010-05-25

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： IBARAKI HIDEO ,  NISHI TAKAYUKI ,  SUZUKI HIROSHI ,  OGUNI TADAYOSHI

IPC分类号： D21H17/37 ,  C08F2/10 ,  C08F220/56 ,  D21H21/18

摘要： PROBLEM TO BE SOLVED: To provide a method of producing a paper-strengthening agent for paper making capable of exhibiting sufficient paper-strengthening effect, excellent in fixation on pulp, even when it is difficult to have paper-strengthening effect.SOLUTION: In a method of producing a paper-strengthening agent for paper making, a specific monomer (A) is dissolved in an aqueous salt solution and a polymerization initiator is added. When the reaction rate of the monomer (A) reaches a specific value after the start of polymerization, an additional specific monomer (B) is dropped to undergo polymerization so as to provide an acrylamide copolymer as a water soluble fluid dispersion.

摘要翻译： 待解决的问题：提供一种制造纸强化剂的方法，其能够表现出足够的强化效果，即使难以具有纸强化效果，纸浆固定性也优异。 解决方案：在制造造纸用增强剂的方法中，将特定单体（A）溶解在盐水溶液中并加入聚合引发剂。 当单体（A）的反应速率在聚合开始后达到特定值时，滴加另外的特定单体（B）进行聚合，以提供作为水溶性流体分散体的丙烯酰胺共聚物。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011162637A

公开(公告)日：2011-08-25

申请号：JP2010026034

申请日：2010-02-09

申请人： Seiko Pmc Corp ,  星光Pmc株式会社

发明人： KAWAGUCHI TOMOAKI

IPC分类号： C08F261/04 ,  C09J11/06 ,  C09J151/06 ,  C09J163/00

摘要： PROBLEM TO BE SOLVED: To provide an aqueous low-refractive resin and an aqueous low-refractive resin composition mainly for optical articles, which has low refractive index, can be applied with an aqueous medium, with cured article excellent in transparency and adhesion to glass, PVA, TAC and PET.
SOLUTION: The aqueous low-refractive resin is a copolymer obtained by graft polymerization of polyvinyl alcohols and a fluorine-containing (meth)acrylate compound. The aqueous low-refractive resin composition is also disclosed. The polyvinyl alcohol is preferably mercapto-modified polyvinyl alcohol.
COPYRIGHT: (C)2011,JPO&INPIT

摘要翻译： 要解决的问题：为了提供主要用于具有低折射率的光学制品的水性低折射树脂和低折射率树脂组合物，可以用水性介质施加，透明度优异的固化制品和 粘附到玻璃，PVA，TAC和PET上。 解决方案：低折射率树脂是通过聚乙烯醇和含氟（甲基）丙烯酸酯化合物的接枝聚合得到的共聚物。 还公开了低折射率水性树脂组合物。 聚乙烯醇优选为巯基改性的聚乙烯醇。 版权所有（C）2011，JPO＆INPIT