公开(公告)号：US20090088579A1

公开(公告)日：2009-04-02

申请号：US11918228

申请日：2006-04-07

申请人： Hideto Sugiura ,  Toru Inaoka ,  Shigeyuki Nozaki ,  Yoshihisa Oka

发明人： Hideto Sugiura ,  Toru Inaoka ,  Shigeyuki Nozaki ,  Yoshihisa Oka

IPC分类号： C07D207/267

CPC分类号： C07D207/267 ,  B01D9/0059 ,  C07D201/16

摘要： High-purity NVP can be produced by comprising at least two crystallization processes and supplying the mother liquor from the first crystallization process to the second crystallization process.Further, high-purity NVP can be obtained continuously and stably without plugging caused by depositing of crystals on the heat transfer surface of a crystallizer by controlling the water content in a feed NVP solution at the inlet of the crystallizer so as to be not lower than 0.7% by weight and not higher than 10% by weight.

摘要翻译： 可以通过包含至少两个结晶过程并将母液从第一结晶过程提供到第二结晶过程来生产高纯度NVP。 此外，通过控制结晶器入口处的进料NVP溶液中的水分含量，可以连续且稳定地获得高纯度NVP，而不会在结晶器的传热表面上沉积晶体而导致堵塞，从而不低于 0.7重量％且不高于10重量％。

公开(公告)号：US06278007B1

公开(公告)日：2001-08-21

申请号：US09309011

申请日：1999-05-10

申请人： Toru Inaoka ,  Kenji Rakutani ,  Yukio Kadono ,  Yoshiyuki Onda

发明人： Toru Inaoka ,  Kenji Rakutani ,  Yukio Kadono ,  Yoshiyuki Onda

IPC分类号： C07B3508

CPC分类号： C10M105/18 ,  C07C43/11 ,  C07C69/003 ,  C07C69/24 ,  C08G65/2615 ,  C08G65/3312 ,  C10M105/40 ,  C10M107/34 ,  C10M2207/04 ,  C10M2207/289 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2209/109 ,  C11D1/72 ,  C11D1/721 ,  C11D1/74

摘要： A (poly)alkylene glycol higher alkyl ether derivative composition characterized by comprising 30-90 mol. % of (B1) (poly)alkylene glycol higher alkyl ether derivative and 70-10 mol. % of (B2) (poly)alkylene glycol higher alkyl ether derivative, respectively having a methyl group for R1 and an alkyl group of not less than two carbon atoms for R1 in the general formula (1) representing the derivatives: (wherein R1 and R2 represent alkyl groups whose total number of carbon atoms is in the range of 7-29, the number of carbon atoms of R2 is larger than the number of carbon atoms of R1, A represents a lower alkylene group, n represents a real number in the range of 1-300 on average, x represents 0 or 1, y represents a real number in the range of 1-10 on average, and R3 represents an optionally substituted organic residue of 1-60 carbon atoms [excluding the carbon atoms of the substituent]) and a deterging agent, a lubricating agent, or a dermatological medicine for external use containing the (poly)alkylene glycol higher alkyl ether derivative composition. The composition possesses such characteristic features as containing no oil-soluble component of low molecular weight, emitting odor sparingly, exhibiting a low stimulating property, having no foaming property, abounding in penetrating force, allowing thorough separation of the foam from a deterged article, and enjoying such low viscosity as to allow great ease of handling.

摘要翻译： （聚）亚烷基二醇高级烷基醚衍生物组合物，其特征在于包含30-90mol。 （B1）（聚）亚烷基二醇高级烷基醚衍生物的百分比和70-10摩尔。 ％的（B2）（聚）亚烷基二醇高级烷基醚衍生物，在通式（1）中分别具有R1的甲基和不少于2个碳原子的烷基，其中R1和 R2表示碳原子数为7〜29的烷基，R2的碳原子数大于R1的碳原子数，A表示低级亚烷基，n表示实数 平均1-300的范围，x表示0或1，y表示平均1-10个范围内的实数，R3表示1-60个碳原子的任选取代的有机残基[不包括 取代基]）和含有（聚）亚烷基二醇高级烷基醚衍生物组合物的洗涤剂，润滑剂或外用皮肤病学药剂。 该组合物具有如下特征：不含低分子量油溶性成分，少量发臭，表现出低刺激性，无起泡性，渗透力大，允许泡沫与洗涤物品彻底分离， 享受这样的低粘度以使得易于处理。

公开(公告)号：US5750582A

公开(公告)日：1998-05-12

申请号：US658251

申请日：1996-06-04

申请人： Nobuyuki Harada ,  Katsuyuki Wada ,  Hisanori Obara ,  Toru Inaoka

发明人： Nobuyuki Harada ,  Katsuyuki Wada ,  Hisanori Obara ,  Toru Inaoka

IPC分类号： B01J20/26 ,  B01J20/28 ,  C08F2/32 ,  C08J9/28

CPC分类号： B01J20/26

摘要： The disclosure is a liquid absorbable material comprising a porous formed article possessed of partitioning walls of a cross-linked polymer and continued micropores, characterized in that said material has a density in the range of 0.2 to 1.0 g/cm.sup.3, and (a) that said partitioning walls exhibit a swelling degree to kerosine in the range of 2 to 10, and that said material has an absorption capacity per unit volume, the capacity being at least 4 cm.sup.3 /cm.sup.3 for water, ethanol, toluene and kerosine, respectively, or (b) that said material has an absorption capacity per unit weight, the capacity being at least 10 g/g for water, ethanol, toluene and kerosine, respectively, the liquids being at a temperature not less than the softening point of the cross-linked polymer. The liquid absorbable material can absorb liquids such as water and petroleum quickly and expand with the absorbed liquid.

公开(公告)号：US09096516B2

公开(公告)日：2015-08-04

申请号：US13109450

申请日：2011-05-17

申请人： Hideto Sugiura ,  Toru Inaoka ,  Shigeyuki Nozaki ,  Yoshihisa Oka

发明人： Hideto Sugiura ,  Toru Inaoka ,  Shigeyuki Nozaki ,  Yoshihisa Oka

IPC分类号： C07D201/16 ,  B01D9/00 ,  C07D207/267

CPC分类号： C07D207/267 ,  B01D9/0059 ,  C07D201/16

摘要： A method for producing N-vinyl-2-pyrrolidone by crystallization including: controlling a water content in a feed N-vinyl-2-pyrrolidone solution at an inlet of a crystallizer so as to be not lower than 0.7% by weight and not higher than 10% by weight based on the total weight of the N-vinyl-2-pyrrolidone solution; and supplying the feed N-vinyl-2-pyrrolidone solution to a crystallization process.

摘要翻译： 通过结晶生产N-乙烯基-2-吡咯烷酮的方法包括：将结晶器入口处的进料N-乙烯基-2-吡咯烷酮溶液中的水含量控制在不低于0.7重量％且不高于 基于N-乙烯基-2-吡咯烷酮溶液的总重量的10重量％以上; 并将进料N-乙烯基-2-吡咯烷酮溶液供给至结晶过程。

公开(公告)号：US5556835A

公开(公告)日：1996-09-17

申请号：US269137

申请日：1994-06-30

申请人： Toru Inaoka ,  Hideyuki Tahara ,  Masahiko Shinohara

发明人： Toru Inaoka ,  Hideyuki Tahara ,  Masahiko Shinohara

IPC分类号： A61K8/18 ,  A61K8/00 ,  A61L9/01 ,  A61L9/04 ,  A61Q13/00 ,  C11B9/00 ,  A61K7/46

CPC分类号： A61L9/042 ,  A61L9/01 ,  A61L9/048

摘要： Gel-like fragrance composition which comprises an aqueous gel comprising an aqueous fluid and a gelling agent incorporated an oil-absorbable resin carrying a fragrant material. Without unfavourable changes of fragrant material, occurring in the preparation of the fragrance, such as volatile emission, spoilage, discoloration and foreign odor development, there is provided a gel-like fragrance composition allowing the fragrance selection spectrum to be widened, with excellent lasting deodorant effect and fragrant balance, and in particular with good durability of the fragrance at latter stages of use.

摘要翻译： 凝胶状香料组合物，其包含含有水性流体的水性凝胶和胶凝剂，其中含有携带香料的可吸油树脂。 没有香料变化的情况下，发生在香料的制备中，例如挥发物，腐败，变色和异味发展，提供了一种凝胶状香料组合物，可以使香味选择谱变宽，具有优异的持久的除臭剂 效果和香味平衡，特别是在后期使用的香料具有良好的耐久性。

公开(公告)号：US07402644B2

公开(公告)日：2008-07-22

申请号：US10500554

申请日：2003-05-02

申请人： Toru Inaoka ,  Yoshiyuki Onda ,  Hiromichi Tanaka ,  Tsuyoshi Hirata

发明人： Toru Inaoka ,  Yoshiyuki Onda ,  Hiromichi Tanaka ,  Tsuyoshi Hirata

IPC分类号： C08F20/26 ,  C07C69/52 ,  C07C43/00

CPC分类号： C08G65/2609 ,  C08G65/2696 ,  C08G65/3322

摘要： The present invention provides: a production process for an alkylene oxide addition product, by which a high-molecular alkylene oxide addition product can be obtained with ordinary production facilities while the formation of by-products is suppressed; and production processes for derivatives from the alkylene oxide addition product. The present invention production process for an alkylene oxide addition product comprises the step of carrying out an addition reaction of an alkylene oxide to a hydroxyl-group-containing saturated compound in order to obtain the alkylene oxide addition product; with the production process being characterized by further comprising: the initial step of causing the alkylene oxide to add to the hydroxyl-group-containing saturated compound in an amount of not larger than 20 mols on average of the alkylene oxide per 1 mol of the hydroxyl-group-containing saturated compound to thereby obtain an alkylene oxide low-mol-addition product; and the molar-degree-of-polyaddition-adjusting step of causing the alkylene oxide to further add to the alkylene oxide low-mol-addition product as obtained in the initial step; wherein a portion of the entirety of the alkylene oxide low-mol-addition product as obtained in the initial step is used in the molar-degree-of-polyaddition-adjusting step.

摘要翻译： 本发明提供：一种环氧烷加成物的制造方法，通过该方法可以获得具有普通生产设备的高分子量烯化氧加成产物，同时抑制副产物的形成; 以及来自烯化氧加成产物的衍生物的制备方法。 本发明的烯化氧加成产物的制备方法包括进行烯化氧与含羟基的饱和化合物的加成反应以获得环氧烷烃加成产物的步骤; 其制备方法的特征还在于：使每1摩尔羟基的烯化氧的平均相对于含有羟基的饱和化合物不少于20摩尔的环氧烷加成的初始步骤 含有饱和化合物，得到环氧烷低摩尔加成产物; 和加成摩尔加聚度调整步骤，使得氧化烯进一步添加到初始步骤中获得的环氧烷低摩尔加成产物; 其中在初始步骤中获得的全部烯化氧低摩尔加成产物的一部分用于加聚度加聚步骤。

公开(公告)号：US20080103270A1

公开(公告)日：2008-05-01

申请号：US10529964

申请日：2003-10-02

申请人： Isao Sato ,  Toru Inaoka ,  Seiichi Suzuki ,  Hayato Itagaki ,  Yoshiyuki Onda

发明人： Isao Sato ,  Toru Inaoka ,  Seiichi Suzuki ,  Hayato Itagaki ,  Yoshiyuki Onda

IPC分类号： C08F283/00

CPC分类号： C08G83/003 ,  C08G73/02

摘要： A core/shell type polyamine dendrimer compound comprising core regions formed of a dendrimer compound and shell regions formed by the reaction of at least one amine compound. A method for the production of the compound is also disclosed.

摘要翻译： 核/壳型聚胺树枝状大分子化合物，其包含由树枝状大分子化合物形成的核心区域和通过至少一种胺化合物反应形成的壳体区域。 还公开了制备该化合物的方法。

公开(公告)号：US5374600A

公开(公告)日：1994-12-20

申请号：US126731

申请日：1993-09-27

申请人： Yoshiyuki Hozumi ,  Toru Inaoka ,  Tomoki Gomi ,  Takakiyo Goto ,  Toru Uno ,  Kenji Rakutani

发明人： Yoshiyuki Hozumi ,  Toru Inaoka ,  Tomoki Gomi ,  Takakiyo Goto ,  Toru Uno ,  Kenji Rakutani

IPC分类号： A01K97/04 ,  A01N25/10 ,  B01D15/00 ,  B01D17/02 ,  B01J20/26 ,  B41M5/132 ,  B41M5/333 ,  C02F1/68 ,  C08F2/44 ,  C08F220/18 ,  C08F220/10

CPC分类号： A01K97/045 ,  A01N25/10 ,  B01D15/00 ,  B01D17/0202 ,  B01J20/26 ,  B41M5/132 ,  B41M5/3331 ,  C02F1/681 ,  C08F2/44 ,  C08F220/18

摘要： A swellable oil-absorbent agent formed of cross-linked polymer (P) obtained by polymerizing a monomer component comprising 90 to 99.999% by weight of a monomer having as a main moiety thereof an alkyl (meth)acrylate the alkyl group of which has 10 to 16 carbon atoms and possessing one polymerizable unsaturated group in the molecular unit thereof and 0.001 to 10% by weight of a cross-linkable monomer possessing at least two polymerizable unsaturated groups in the molecular unit thereof (providing that the total of the amount of the polymerizable monomer and that of the cross-linkable monomer is 100% by weight).

摘要翻译： 一种由交联聚合物（P）形成的可溶胀油性吸收剂，该聚合物通过聚合单体组分而获得，所述单体组分包含90至99.999重量％的具有主要部分的单体（甲基）丙烯酸烷基酯，其烷基具有10 至16个碳原子，并且在其分子单元中具有一个可聚合不饱和基团，并且在其分子单元中具有至少两个可聚合不饱和基团的交联单体为0.001至10重量％（条件是， 可聚合单体和可交联单体的重量比为100重量％）。

公开(公告)号：US20110218344A1

公开(公告)日：2011-09-08

申请号：US13109450

申请日：2011-05-17

申请人： Hideto SUGIURA ,  Toru Inaoka ,  Shigeyuki Nozaki ,  Yoshihisa Oka

发明人： Hideto SUGIURA ,  Toru Inaoka ,  Shigeyuki Nozaki ,  Yoshihisa Oka

IPC分类号： C07D207/273

CPC分类号： C07D207/267 ,  B01D9/0059 ,  C07D201/16

摘要： A method for producing N-vinyl-2-pyrrolidone by crystallization including: controlling a water content in a feed N-vinyl-2-pyrrolidone solution at an inlet of a crystallizer so as to be not lower than 0.7% by weight and not higher than 10% by weight based on the total weight of the N-vinyl-2-pyrrolidone solution; and supplying the feed N-vinyl-2-pyrrolidone solution to a crystallization process.

摘要翻译： 通过结晶生产N-乙烯基-2-吡咯烷酮的方法包括：将结晶器入口处的进料N-乙烯基-2-吡咯烷酮溶液中的水含量控制在不低于0.7重量％且不高于 基于N-乙烯基-2-吡咯烷酮溶液的总重量的10重量％以上; 并将进料N-乙烯基-2-吡咯烷酮溶液供给至结晶过程。

公开(公告)号：US20050080298A1

公开(公告)日：2005-04-14

申请号：US10500554

申请日：2003-05-02

申请人： Toru Inaoka ,  Yoshiyuki Onda ,  Hiromichi Tanaka ,  Tsuyoshi Hirata

发明人： Toru Inaoka ,  Yoshiyuki Onda ,  Hiromichi Tanaka ,  Tsuyoshi Hirata

IPC分类号： C08F299/02 ,  C08G65/26 ,  C08G65/28 ,  C08G65/332 ,  C07C67/26 ,  C08G59/14

CPC分类号： C08G65/2609 ,  C08G65/2696 ,  C08G65/3322

摘要： The present invention provides: a production process for an alkylene oxide addition product, by which a high-molecular alkylene oxide addition product can be obtained with ordinary production facilities while the formation of by-products is suppressed; and production processes for derivatives from the alkylene oxide addition product. The present invention production process for an alkylene oxide addition product comprises the step of carrying out an addition reaction of an alkylene oxide to a hydroxyl-group-containing saturated compound in order to obtain the alkylene oxide addition product; with the production process being characterized by further comprising: the initial step of causing the alkylene oxide to add to the hydroxyl-group-containing saturated compound in an amount of not larger than 20 mols on average of the alkylene oxide per 1 mol of the hydroxyl-group-containing saturated compound to thereby obtain an alkylene oxide low-mol-addition product; and the molar-degree-of-polyaddition-adjusting step of causing the alkylene oxide to further add to the alkylene oxide low-mol-addition product as obtained in the initial step; wherein a portion of the entirety of the alkylene oxide low-mol-addition product as obtained in the initial step is used in the molar-degree-of-polyaddition-adjusting step.

摘要翻译： 本发明提供：一种环氧烷加成物的制造方法，通过该方法可以获得具有普通生产设备的高分子量烯化氧加成产物，同时抑制副产物的形成; 以及来自烯化氧加成产物的衍生物的制备方法。 本发明的烯化氧加成产物的制备方法包括进行烯化氧与含羟基的饱和化合物的加成反应以获得环氧烷烃加成产物的步骤; 其制备方法的特征还在于：使每1摩尔羟基的烯化氧的平均相对于含有羟基的饱和化合物不少于20摩尔的环氧烷加成的初始步骤 含有饱和化合物，得到环氧烷低摩尔加成产物; 和加成摩尔加聚度调整步骤，使得氧化烯进一步添加到初始步骤中获得的环氧烷低摩尔加成产物; 其中在初始步骤中获得的全部烯化氧低摩尔加成产物的一部分用于加聚度加聚步骤。