公开(公告)号：JP2009149734A

公开(公告)日：2009-07-09

申请号：JP2007327396

申请日：2007-12-19

Applicant: Kao Corp ,  花王株式会社

Inventor： TAKAI MASAKI ,  OKUTSU TAKAHISA ,  NOJIRI NAOKI ,  UMEHARA MASAHIRO

IPC: C08B37/04

Abstract: PROBLEM TO BE SOLVED: To provide an efficient production method for an alginic acid of low molecular weight or a derivative thereof, the alginic acid of low molecular weight or the derivative thereof, and a depolymerization method for an alginic acid of high molecular weight or a derivative thereof.
SOLUTION: The present invention discloses (1) the production method for the alginic acid of low molecular weight or the derivative thereof of reducing the alginic acid having 200 thousands or more of weight average molecular weight by a GPC method, or the derivative thereof, into the alginic acid having a weight average molecular weight less than 100 thousands or a derivative thereof, by ball mill treatment, (2) the alginic acid having 30-100 thousands of weight average molecular weight by the GPC method and containing 10 wt.% or less of content of an oligomer component having a weight average molecular weight less than 10 thousands, or the derivative thereof, and (3) the depolymerization method for the alginic acid of high molecular weight or the derivative thereof.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供低分子量藻酸或其衍生物，低分子量藻酸或其衍生物的高效制备方法和高分子量海藻酸的解聚方法 重量或其衍生物。 解决方案：本发明公开了（1）通过GPC法将低分子量藻酸或其衍生物的生产方法还原为具有20000以上重均分子量的藻酸，或其衍生物 通过球磨处理进入重均分子量小于10万的藻酸或其衍生物，（2）通过GPC法具有30-100,000重均分子量的藻酸，并含有10重量％ 重均分子量小于10万的低聚物组分或其衍生物的含量的％以下，（3）高分子量藻酸或其衍生物的解聚方法。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006219417A

公开(公告)日：2006-08-24

申请号：JP2005034154

申请日：2005-02-10

Applicant: Kao Corp ,  花王株式会社

Inventor： UMEHARA MASAHIRO ,  FUKUI HIROYUKI

IPC: A61K8/00 ,  A61Q19/10

Abstract: PROBLEM TO BE SOLVED: To obtain a solid foamable bathing agent composition that has a sufficient amount of foams, excellent stability in hard water, foamability and foam persistence.
SOLUTION: The solid foamable bathing agent composition comprises (a) powder of an anionic surfactant composed of a polyoxyalkylene alkyl ether sulfate having 0.05-2 average addition molar number of an alkylene oxide and has ≤30% by mass content of the polyoxyalkylene alkyl ether sulfate, to which ≥4 mols of the alkylene oxide is added, based on the total of the powder.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：获得具有足够量的泡沫的固体可发泡洗浴剂组合物，在硬水中的优异的稳定性，起泡性和泡沫持久性。 固体发泡洗涤剂组合物包含（a）由具有0.05-2平均加成摩尔数的环氧烷烃的聚氧化烯烷基醚硫酸盐组成的阴离子表面活性剂粉末，并且具有≤30质量％的聚氧化烯 烷基醚硫酸盐，基于粉末的总量加入≥4摩尔环氧烷烃。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005068413A

公开(公告)日：2005-03-17

申请号：JP2004221134

申请日：2004-07-29

Applicant: Kao Corp ,  花王株式会社

Inventor： UMEHARA MASAHIRO ,  YAMASHITA HIROYUKI ,  SAKUMA YASUMITSU ,  MIYOSHI KAZUHITO

IPC: C04B24/00 ,  C11D1/14 ,  C11D3/04 ,  C11D3/12 ,  C11D11/00 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granular anionic surfactant, capable of producing its granular material which has good color tones, external appearance and solubility, is decreased in a water content as a powdery material, scarcely causes caking, and has good handleability, in an optimal particle diameter range, by using a drying apparatus of a small scale having a decreased drying load, and without causing heat deterioration of the surfactant.
SOLUTION: This method for producing the granular anionic surfactant comprises simultaneously conducting drying and granulation in a granulating machine having an agitating blade and a crushing blade, while adding anionic surfactant paste to a powdery raw material under reduced pressure, so that the granular material containing the anionic surfactant in an amount of 80-99.5 wt% is obtained. The granular anionic surfactant is obtained by this method. A detergent composition and an additive for cement contain the granular anionic surfactant, respectively.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 待解决的问题：为了提供一种能够生产具有良好色调，外观和溶解性的颗粒状物质的粒状阴离子表面活性剂的制造方法，作为粉末状物质的水分含量降低，几乎不引起结块 并且通过使用具有降低的干燥负荷的小规模的干燥装置，并且不引起表面活性剂的热劣化，在最佳粒径范围内具有良好的操作性。 解决方案：用于制备颗粒状阴离子表面活性剂的方法包括在具有搅拌叶片和粉碎刀片的造粒机中同时进行干燥和造粒，同时在减压下向阴离子表面活性剂糊料中加入阴离子表面活性剂浆料，使得颗粒状 得到含有80-99.5重量％的阴离子表面活性剂的物质。 通过该方法得到粒状阴离子表面活性剂。 洗涤剂组合物和水泥添加剂分别含有颗粒状阴离子表面活性剂。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2000193367A

公开(公告)日：2000-07-14

申请号：JP36691098

申请日：1998-12-24

Applicant: KAO CORP

Inventor： ARITA TOSHIHARU ,  UMEHARA MASAHIRO

IPC: F26B1/00 ,  F26B3/092

Abstract: PROBLEM TO BE SOLVED: To dry fine particles having particle form and having specified moisture contents industrially advantageously in a short time, by drying specified wet fine particles with a drier which has an agitation mechanism. SOLUTION: The fine particle to be used is a fine particle where needle- shaped crystals have gathered, and an aluminosilicate having composition expressed by aM2O.bAl2O3.cSiO2.dR(NO3)a.yH2O [M is Na and/or K and R is one kind or more selected from the group consisting of Na, K, Ca, and Mg, and (a) is 1-6, (b) is 2-8, (c) is 2-12, (d) is 0-4, (n) is 1-2, and (y) is 0-32] is cited as one example. The water suspension of this fine particle is separated into solid and liquid, and the obtained wet fine particle is dried statically to at least limit moisture content. As a result, the fine particle can be dried efficiently, keeping the particle form. As a method of drying it statically, it is not especially restricted.

公开(公告)号：JP2011001547A

公开(公告)日：2011-01-06

申请号：JP2010115798

申请日：2010-05-19

Applicant: Kao Corp ,  花王株式会社

Inventor： OSAKI KAZUTOMO ,  TOMIOKA KEIICHIRO ,  NOJIRI NAOKI ,  UMEHARA MASAHIRO

IPC: C08B15/00

CPC classification number: A61K8/731 ,  A61Q19/00 ,  C08B1/00 ,  C08B1/06 ,  C08B15/08

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a non-crystalline cellulose excellent in productivity and capable of efficiently obtaining it lowered in cellulose I type crystallinity degree from a raw material containing cellulose.SOLUTION: In this method of manufacturing the non-crystalline cellulose, a raw material containing cellulose, of which cellulose content of the residue after water removal is not less than 20 mass% and cellulose I type crystallinity degree shown by calculating formula (1) is more than 33% and water content is not higher than 1.8 mass%, is treated by a pulverizer to reduce the cellulose I type crystallinity degree to not higher than 33%. Cellulose I type crystallinity degree (%)=[(I-I)/I]×100 (1) [wherein Irepresents the diffraction intensity of lattice plane (plane 002) (diffraction angle 2θ=22.6°) and Irepresents the diffraction intensity of amorphous part (diffraction angle 2θ=18.5°) in X-ray diffraction].

Abstract translation: 要解决的问题：提供一种制造生产率优异且能够有效地从含有纤维素的原料的纤维素I型结晶度降低的非结晶纤维素的制造方法。溶液：在该非晶态制造方法中 纤维素，含纤维素的原料，脱水后的残渣的纤维素含量为20质量％以上，计算式（1）所示的纤维素I型结晶度为33％以上，含水率不高于 1.8质量％，通过粉碎机处理，将纤维素I型结晶度降低至不高于33％。 纤维素I型结晶度（％）= [（II）/ I]×100（1）其中I表示晶格面（平面002）的衍射强度（衍射角2θ= 22.6°），I表示非晶部分的衍射强度 （衍射角2θ= 18.5°）。

公开(公告)号：JP2010037526A

公开(公告)日：2010-02-18

申请号：JP2008205799

申请日：2008-08-08

Applicant: Kao Corp ,  花王株式会社

Inventor： UMEHARA MASAHIRO ,  NOJIRI NAOKI ,  FUKAYA KEIKO ,  TOMIOKA KEIICHIRO

IPC: C08B1/00 ,  A61K8/73 ,  A61Q1/00 ,  A61Q5/00 ,  A61Q19/00

Abstract: PROBLEM TO BE SOLVED: To provide a production process with excellent productivity by which low crystalline cellulose reduced in cellulose I type crystallinity and average particle diameter of cellulose can be efficiently obtained from a cellulose-containing raw material.
SOLUTION: The process is for producing the low crystalline cellulose with the average particle diameter of 10-200 μm from the cellulose-containing raw material having the cellulose I crystallinity of cellulose expressed by formula (1) of >33%. In the process for producing the low crystalline cellulose, a residual component obtained by removing water from the cellulose-containing raw material has the cellulose content of ≥20 mass%, and the cellulose-containing raw material is treated with a grinding aid to reduce the cellulose I crystallinity to ≤33%. The formula (1) is expressed as: cellulose I crystallinity (%)=[(I
22.6 -I
18.5 )/I
22.6 ]×100, wherein I
22.6 represents the diffraction intensity for a lattice plane (plane 002) (diffraction angle 2θ=22.6°) in X-ray diffraction, and I
18.5 represents the diffraction intensity for an amorphous part (diffraction angle 2θ=18.5°).
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的生产率的生产方法，通过该方法可以从含纤维素的原料有效地获得纤维素I型结晶度和纤维素的平均粒径降低的低结晶纤维素的生产率。 解决方案：该方法用于从具有> 33％式（1）表示的纤维素的纤维素I结晶度的含纤维素原料生产平均粒径为10-200μm的低结晶纤维素。 在低结晶纤维素的制造方法中，通过从含纤维素原料中除去水而得到的残留成分的纤维素含量≥20质量％，并且用研磨助剂处理含纤维素的原料， 纤维素I结晶度≤33％。 式（1）表示为：纤维素I结晶度（％）= [（I SB = 22.6（S）> 18.5 ）/ I < 100，其中I 22.6 表示X射线衍射中的晶格面（平面002）（衍射角2θ= 22.6°）的衍射强度，I SB> 18.5 表示 非晶部分的衍射强度（衍射角2θ= 18.5°）。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009173869A

公开(公告)日：2009-08-06

申请号：JP2008268999

申请日：2008-10-17

Applicant: Kao Corp ,  花王株式会社

Inventor： NAKANISHI TSUNEHEI ,  NISHIOKA TORU ,  OKUTSU TAKAHISA ,  NOJIRI NAOKI ,  UMEHARA MASAHIRO

IPC: C08B11/08

Abstract: PROBLEM TO BE SOLVED: To provide a simple and efficient production method for a hydroxyethyl cellulose, simple and efficient also in industrial aspect. SOLUTION: In this production method for the hydroxyethyl cellulose, a powder cellulose of low crystallinity is reacted with an ethylene oxide in the presence of a base catalyst of catalytic amount. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种简单有效的羟乙基纤维素的制备方法，在工业方面也是简单和有效的。 解决方案：在该羟乙基纤维素的制造方法中，在催化剂量的碱催化剂存在下，使低结晶度的粉末纤维素与环氧乙烷反应。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009171951A

公开(公告)日：2009-08-06

申请号：JP2008207290

申请日：2008-08-11

Applicant: Kao Corp ,  花王株式会社

Inventor： NOJIRI NAOKI ,  UMEHARA MASAHIRO ,  TOMIOKA KEIICHIRO ,  KAWANO TAKAKO

IPC: C12P19/14 ,  C07H1/00 ,  C07H3/02 ,  C07H3/04 ,  C07H3/06

CPC classification number: Y02E50/17

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sugar, which comprises subjecting an amorphous cellulose prepared by efficiently lowering a cellulose I type crystallinity from a cellulose-containing raw material, as a substrate, to an enzymatic reaction using a cellulase or the like, and by which the sugar can efficiently be produced in excellent productivity. SOLUTION: Provided is the method for producing the sugar, characterized by treating a cellulose-containing raw material having a cellulose I type crystallinity (represented by the following calculating formula) of >33% with a rods-filled vibration mill to prepare amorphous cellulose having a decreased cellulose I type crystallinity of ≤33%, and then saccharifying the amorphous cellulose with a cellulase and/or a hemicellulase. The cellulose I type crystallinity (%)= [(I 22.6 -I 18.5 )/I 22.6 ]×100 [wherein, I 22.6 is a diffracted intensity of a lattice plane (angle of diffraction 2θ= 22.6°) in X-ray diffraction; and I 18.5 is a diffracted intensity of an amorphous portion (angle of diffraction 2θ= 18.5°)]. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：提供一种制造糖的方法，其包括将由含纤维素原料有效降低纤维素I型结晶度的无定形纤维素作为底物进行酶促反应，使用 纤维素酶等，能够以优异的生产率有效地制造糖。 解决方案：提供制造糖的方法，其特征在于用棒填充的振动研磨机处理具有纤维素I型结晶度（由以下计算式表示）> 33％的含纤维素原料，以制备 纤维素I型结晶度降低≤33％的无定形纤维素，然后用纤维素酶和/或半纤维素酶糖化无定形纤维素。 纤维素I型结晶度（％）= [（I SB）22.6×SB>）×I [SB]×100 [式中，I 22.6 是X射线衍射中的晶格面（衍射角2θ= 22.6°）的衍射强度。 并且I 18.5 是非晶部分的衍射强度（衍射角2θ= 18.5°）]。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2001247800A

公开(公告)日：2001-09-11

申请号：JP2000216555

申请日：2000-07-17

Applicant: KAO CORP

Inventor： HAMA YOSHINORI ,  KANO KENJI ,  UEYAMA NORIO ,  UMEHARA MASAHIRO

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/324

Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a water-base ink excellent in water resistance and dispersion stability, and further, to provide a method of producing a water-base ink for inkjet printing, hardly causing kinks in a printed letter. SOLUTION: This method of producing a water-base ink containing a water- dispersion of polymer particles containing a pigment comprises a step (A) for mixing an organic solvent solution of a polymer with the pigment, a step (B) for mixing the mixture (I) obtained in the step (A) with water, and subjecting the obtained mixture (II) to a dispersion treatment, and a step (C) for removing the organic solvent from the dispersion obtained in the step (B).

公开(公告)号：JPH11167312A

公开(公告)日：1999-06-22

申请号：JP33538397

申请日：1997-12-05

Applicant: KAO CORP

Inventor： SAKURAI TAKASHI ,  YOSHIMURA YOSHIO ,  TAKAHASHI IKUO ,  ATSUGI TAKESHI ,  UMEHARA MASAHIRO

IPC: B41J3/407 ,  B41J2/00 ,  G03G15/16 ,  G03G15/22

Abstract: PROBLEM TO BE SOLVED: To improve transfer performance and fixing performance in the case of printing a label on an optical disk by an electrophotographic system. SOLUTION: A carrying table 51 in a transfer process is made different from a carrying table 52 in a fixing process. In the carrying fable for transfer 51, a disk holding part is constituted of an elastic body (low hardness rubber 68), and a transfer belt 15 and a transfer roll 19 are constituted of a rigid body. Then, the carrying table for fixing 52 is constituted of the rigid body, and the surfaces of heat rolls for fixing 31 and 32 are constituted of the elastic body (low hardness rubber).