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公开(公告)号：JP2009161718A
公开(公告)日：2009-07-23
申请号：JP2008035118
申请日：2008-02-15
Inventor： NOJIRI NAOKI , UMEHARA MASAHIRO , TOMIOKA KEIICHIRO , KIZUKI TOMOHITO , OKUTSU TAKAHISA
Abstract: PROBLEM TO BE SOLVED: To provide a method with excellent productivity by which noncrystalline cellulose reduced in cellulose I type crystallinity can be efficiently obtained from a cellulose-containing raw material.
SOLUTION: The method is for producing noncrystalline cellulose from a cellulose-containing raw material having a cellulose I crystallinity calculated with following formula exceeding 33%, wherein the cellulose-containing raw material has bulk density of 100-500 kg/m
3 and an average particle diameter of 0.01-1 mm, and the residual components obtained by removing water from the raw material have a cellulose content of ≥20 mass%. The method for producing noncrystalline cellulose comprises treating the cellulose-containing raw material with a pulverizer to reduce the cellulose I crystallinity to ≤33%. Cellulose I crystallinity (%)=[(I
22.6 -I
18.5 )/I
22.6 ]×100 [I
22.6 represents the diffraction intensity for the lattice plane (002) in X-ray diffractometry, and I
18.5 represents the diffraction intensity for the amorphous part].
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种生产率优异的方法，通过该方法可以有效地从含纤维素的原料获得纤维素I型结晶度的非晶态纤维素。 解决方案：该方法是从具有以下公式计算的纤维素I结晶度超过33％的含纤维素原料生产非晶态纤维素，其中含纤维素的原料的体积密度为100-500kg / SP> 3 ，平均粒径为0.01〜1mm，通过从原料中除去水而得到的残留成分的纤维素含量≥20质量％。 非晶态纤维素的制造方法包括用粉碎机处理含纤维素的原料，将纤维素I的结晶度降低至≤33％。 纤维素I结晶度（％）= [（I SB = 22.6）/ I SB> 22.6 ×100 [I SB] SB>表示X射线衍射中的晶格面（002）的衍射强度，I
18.5 表示非晶部分的衍射强度。 版权所有（C）2009，JPO＆INPIT -
公开(公告)号：JP2009102587A
公开(公告)日：2009-05-14
申请号：JP2007278052
申请日：2007-10-25
Inventor： OKUTSU TAKAHISA , TAKAI MASAKI , NISHIOKA TORU , IHARA TAKESHI , NOJIRI NAOKI , UMEHARA MASAHIRO
IPC: C08B11/14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cationized cellulose, in which cellulose can be cationized directly, industrially simply and highly selectively.
SOLUTION: The method for producing cationized cellulose comprises a step of reacting low-crystallinity powdery cellulose with the glycidyl trialkyl ammoniun salt shown by formula (1) (wherein R
1-3 are the same or different from one another and each a 1-4C hydrocarbon group; X is a halogen atom) in the presence of a catalyst. The low-crystallinity powdery cellulose has ≤50% crystallinity and an alkali metal hydroxide is used as the catalyst.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种生产阳离子化纤维素的方法，其中纤维素可以直接阳离子化，工业上简单和高选择性地进行阳离子化。 解决方案：生产阳离子化纤维素的方法包括使低结晶度粉末纤维素与式（1）所示的缩水甘油基三烷基铵盐反应的步骤（其中R 1〜S 3 相同或 彼此不同，每个为1-4C烃基; X为卤素原子）。 低结晶度粉末状纤维素结晶度≤50％，碱金属氢氧化物用作催化剂。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2007137825A
公开(公告)日：2007-06-07
申请号：JP2005334283
申请日：2005-11-18
Inventor： INOMATA YUKIO , KAMISAKA TOSHIO , SUGAWARA SATOSHI , SAKUMA YASUMITSU , UMEHARA MASAHIRO
CPC classification number: A61K8/066 , A61K8/11 , A61K8/27 , A61K8/29 , A61K8/34 , A61K8/585 , A61K8/891 , A61K8/894 , A61K8/898 , A61K2800/413 , A61Q17/04
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet protection cosmetics having high ultraviolet protection effect and excellent in water resistance when it is applied to skin.
SOLUTION: This cosmetics is an O
1 /W/O
2 emulsion type composition and contains a metal oxide particles having ultraviolet protection performance in the oil phases O
1 and O
2 , and its manufacturing method is also provided.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供具有高紫外线防护效果的紫外线防护化妆品，并且当其施用于皮肤时具有优异的耐水性。
解决方案：该化妆品为O
/ W / O 2 乳剂型组合物，并含有在油相O 1 和O 2 ，并且还提供其制造方法。 版权所有（C）2007，JPO＆INPIT -
公开(公告)号：JP2004250575A
公开(公告)日：2004-09-09
申请号：JP2003042411
申请日：2003-02-20
Inventor： UMEHARA MASAHIRO , AIDA TAKASHI , IMAIZUMI YOSHINOBU , MURAOKA KAORU , YAMASHITA HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To provide fragrant particles capable of optimizing detergent powder fragrance during storage after mixed into a detergent composition, fragrance during laundering and the fragrance lingeringness of clothes or the like after laundering.
SOLUTION: The fragrant particles are such as to be 100-1,500μm in mean size, 300-1,000 kg/m
3 in bulk density, contain a perfume, oil-absorbing vehicle and a thermoplastic water-soluble binder, and substantially contain no moisture, wherein the perfume is such that a component >133 Pa in vapor pressure at 25°C accounts for 0-30 wt.% of the whole perfume and the weight ratio of a component 0.13-133 Pa in vapor pressure at 25°C to a componentAbstract translation: 待解决的问题：提供在混合成洗涤剂组合物后的储存期间能够优化洗涤剂粉末香料的香味颗粒，以及洗涤后的香料以及洗涤后的衣物等的香味残留。
解决方案：芳香颗粒的平均尺寸为100-1,500μm，体积密度为300-1,000kg / m 3 / SP，含有香料，吸油性载体和热塑性塑料 水溶性粘合剂，并且基本上不含水分，其中香料使得在25℃下蒸气压> 133Pa的组分占整个香料的0-30重量％，并且组分0.13- 在25℃的蒸汽压下，在25℃蒸气压下的成分<0.13Pa为133Pa（10:90）〜（90:10）。 洗涤剂组合物含有芳香颗粒。 版权所有（C）2004，JPO＆NCIPI
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公开(公告)号：JP2002249690A
公开(公告)日：2002-09-06
申请号：JP2001050634
申请日：2001-02-26
Applicant: KAO CORP
Inventor： UMEHARA MASAHIRO , HAMA YOSHINORI
IPC: B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/324
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous ink capable of efficiently producing the aqueous ink having good dispersion stability, filterability and printing characteristics. SOLUTION: This method produces the aqueous ink containing an aqueous dispersion of polymer particles including a dye. The method includes a dispersion process in which the dye and a water insoluble polymer are dispersed in a dispersion medium by shearing stress of >=1.0×10 Pa after the dispersion medium, the dye, and the water insoluble polymer are mixed with each other.
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Patent Agency Ranking46.发明专利
公开(公告)号：JP2011046620A
公开(公告)日：2011-03-10
申请号：JP2009194274
申请日：2009-08-25
Inventor： UMEHARA MASAHIRO , NOJIRI NAOKI , WAKIZAKA TAKUYA , NAKAMURA JUNJI
IPC: A61K31/7048 , A61K9/14 , A61K47/38 , A61K47/46 , A61P3/02 , A61P3/10 , A61P7/04 , A61P9/12 , A61P9/14 , A61P17/00 , A61P17/16 , A61P17/18 , A61P35/00 , A61P37/08 , A61P39/06 , B02C17/00
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mixed crushed product of a cellulose-containing material and a low crystalline hesperidin-containing material excellent in solubility in water and absorbability in living bodies, to provide a mixed crushed product obtained by the production method, and to provide a hesperidin-containing composition containing the mixed crushed product.
SOLUTION: There are provided the method for producing the mixed crushed product of a cellulose-containing material and a low crystalline hesperidin-containing material, including mixing the cellulose-containing material with the hesperidin-containing material and crushing them wherein the crystallinity of the hesperidin is ≥50% and the content of the hesperidin in water-removed residual components is ≥50 mass%, with a medium type crusher; the mixed crushed product obtained by the production method; and the hesperidin-containing composition containing the mixed crushed product.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 待解决的问题：提供一种含有纤维素的材料和在水中溶解性优异且活体吸收性优异的低结晶橙皮苷的材料的混合粉碎产物的方法，以提供获得的混合粉碎产物 通过制备方法，并提供含有混合粉碎产物的含有橙皮苷的组合物。 提供了含有纤维素的材料和低结晶橙皮苷的材料的混合粉碎产物的制备方法，包括将含纤维素的材料与含有橙皮苷的材料混合并将其粉碎，其中结晶度 橙皮苷≥50％，脱水残留成分中橙皮苷含量≥50质量％，中型破碎机; 通过生产方法得到的混合粉碎产品; 以及含有混合粉碎产品的含橙皮橙的组合物。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2011012135A
公开(公告)日：2011-01-20
申请号：JP2009156087
申请日：2009-06-30
Inventor： OSAKI KAZUTOMO , FUKAYA KEIKO , NOJIRI NAOKI , UMEHARA MASAHIRO , MIYAMOTO KATSUSHI
Abstract: PROBLEM TO BE SOLVED: To provide a production method with excellent productivity by which small particle diameter cellulose can be efficiently obtained from a cellulose-containing raw material.SOLUTION: The method for producing small particle diameter cellulose includes processing a cellulose-containing raw material, in which a cellulose content in a residual component obtained by removing water from the raw material is ≥20 mass% and which has an average particle diameter of 42-100 μm, with a vibration mill packed with rods having an outside diameter of 3-15 mm to reduce the average particle diameter to 1-38 μm.
Abstract translation: 要解决的问题：提供一种生产率高的生产方法，通过该方法可以从含纤维素的原料有效地获得小粒径纤维素。解决方案：生产小粒径纤维素的方法包括加工含纤维素的原料， 其中通过从原料中除去水而获得的残留成分中的纤维素含量为≥20质量％，平均粒径为42〜100μm的振动磨料，其外径为3〜15的棒 mm，将平均粒径降至1-38μm。
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公开(公告)号：JP2011012134A
公开(公告)日：2011-01-20
申请号：JP2009156084
申请日：2009-06-30
Inventor： OSAKI KAZUTOMO , TOMIOKA KEIICHIRO , NOJIRI NAOKI , UMEHARA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a production method with excellent productivity by which low crystalline cellulose having lowered cellulose I crystallinity is efficiently obtained while suppressing reduction in molecular weight.SOLUTION: The method for producing low crystalline cellulose includes crushing a cellulose-containing raw material, in which a cellulose content in a residual component except water is ≥20 mass%, the following cellulose I crystallinity exceeds 33%, a molecular weight of cellulose is 100,000-1,000,000, and a water content is ≤4.5 mass%, with a crusher, so that the cellulose I crystallinity is lowered to 1/2.5 to 1/100 after the crushing: cellulose I crystallinity (%)=[(I-I)/I]×100, wherein Idenotes diffraction intensity of a lattice plane (002 plane) (2θ=22.6°) in X-ray diffraction; and Idenotes diffraction intensity of an amorphous moiety (2θ=18.5°).
Abstract translation: 要解决的问题：提供具有优异生产率的生产方法，通过该方法可有效地获得具有降低的纤维素I结晶度的低结晶纤维素，同时抑制分子量的降低。溶液：低结晶纤维素的制备方法包括将含纤维素的原料 其中除水外的残留成分中的纤维素含量≥20质量％，以下纤维素I结晶度超过33％，纤维素的分子量为100,000〜1,000,000，水含量≤4.5质量％，粉碎机 ，纤维素I结晶度（％）= [（II）/ I]×100时，纤维素I结晶度降低至1 / 2.5〜1/100，其中，表示晶格面（002面）的衍射强度 （2θ= 22.6°）; 和Idenotes衍射强度的无定形部分（2θ= 18.5°）。
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公开(公告)号：JP2009242590A
公开(公告)日：2009-10-22
申请号：JP2008090861
申请日：2008-03-31
Inventor： UEMATSU TAKASHI , FUKAYA KEIKO , UMEHARA MASAHIRO , NOJIRI NAOKI
IPC: C08B15/02
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing oxidized cellulose by efficiently recovering a catalyst which is used in obtaining oxidized cellulose with oxidation of cellulose fiber and which contains an N-oxyl compound, and reusing the recovered catalyst.
SOLUTION: The method for producing oxidized cellulose includes: a step to obtain an aqueous dispersion of the oxidized cellulose by oxidizing the cellulose fiber in the presence of the catalyst containing the N-oxyl compound; and a step to add an organic solvent and an adsorbent or an ion exchange resin to the aqueous dispersion of the obtained oxidized cellulose, or to a reaction solution containing the catalyst remaining after separating the oxidized cellulose from the aqueous dispersion of the oxidized cellulose, and to recover the catalyst or the aqueous solution containing the catalyst.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 待解决的问题：提供一种经济地生产氧化纤维素的方法，通过有效地回收用于获得纤维素纤维氧化并含有N-氧基化合物的氧化纤维素的催化剂，并重新利用回收的催化剂。 解决方案：生产氧化纤维素的方法包括：通过在含有N-氧基化合物的催化剂存在下氧化纤维素纤维来获得氧化纤维素的水分散体的步骤; 以及向所得氧化纤维素的水性分散体中添加有机溶剂和吸附剂或离子交换树脂的步骤，或将氧化纤维素从氧化纤维素的水分散体中分离出之后残留的催化剂的反应溶液，以及 以回收催化剂或含有催化剂的水溶液。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009171952A
公开(公告)日：2009-08-06
申请号：JP2008209154
申请日：2008-08-15
Inventor： NOJIRI NAOKI , UMEHARA MASAHIRO , KIZUKI TOMOHITO , OKUTSU TAKAHISA , OGAWA AKINORI , KAWANO TAKAKO
IPC: C12P19/14
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 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 bulk density of 100 to 500 kg/m 3 and an average particle size of 0.01 to 1 mm with a grinder 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：提供一种糖的制造方法，其包括使用纤维素酶将来自含纤维素原料的纤维素I型结晶度降低的非晶质纤维素作为底物进行酶反应 可以以优异的生产率有效地生产糖。 解决方案：提供糖的制造方法，其特征在于，将堆积密度为100〜500kg / m 3，SP 3的平均粒径为0.01〜 1mm的研磨机，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）/ I SB> 22.6 ]×100其中，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
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