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1. 发明申请

WO2002081608A3 METHOD FOR PRODUCING CHEMICAL REACTIVE SUBSTANCE AND POLYCARBOXYLIC ACID PRODUCED THEREBY 审中-公开
公开(公告)号：WO2002081608A3
公开(公告)日：2002-10-17
申请号：PCT/JP2002/003284
申请日：2002-04-02
申请人： NIPPON SHOKUBAI CO., LTD. , YAMAMOTO, Masaya , UNO, Toru , ONDA, Yoshiyuki , NAGARE, Koichiro , MIYAGAWA, Minoru
发明人： YAMAMOTO, Masaya , UNO, Toru , ONDA, Yoshiyuki , NAGARE, Koichiro , MIYAGAWA, Minoru
IPC分类号： C08F2/00
摘要： The present invention is to provide a production method of chemical reactive substances with stable quality by which solidification, gel formation, and the resulting blockade within material injection nozzles are prevented, and contamination of a reaction system with the gelled matter is prevented, as well as occurrence of problems on a production process due to the gelled matter is suppressed, when the chemical reactive substances are produced by injecting the liquid materials containing reactive substances having unsaturated double bonds into the reaction vessel through the material injection nozzles of the reaction vessel. The present invention is a production method of a chemical reactive substance which comprises injecting a liquid material containing a reactive substance having an unsaturated double bond into a reaction vessel through a material injection nozzle of said reaction vessel and causing a reaction at a reaction temperature of not less than 50° C, said production method of the chemical reactive substance including a step of removing at least a part of residual liquid remained in the material injection nozzle from inside of the material injection nozzle.

2. 发明申请

WO2004089845A1 CEMENT ADMIXTURE AND CEMENT COMPOSITION 审中-公开
标题翻译：水泥混合料和水泥组合物
公开(公告)号：WO2004089845A1
公开(公告)日：2004-10-21
申请号：PCT/JP2004/002575
申请日：2004-03-02
申请人： NIPPON SHOKUBAI CO., LTD. , YAMASHITA, Akihiko , TANAKA, Hiromichi , UNO, Toru , ONDA, Yoshiyuki
发明人： YAMASHITA, Akihiko , TANAKA, Hiromichi , UNO, Toru , ONDA, Yoshiyuki
IPC分类号： C04B24/26
CPC分类号： C08G65/3322 , C04B28/02 , C04B40/0039 , C08L71/02 , C08L2205/05 , C08L2666/04 , C04B24/267 , C04B24/32
摘要： The cement admixture of the present invention can improve the workability by displaying sufficient viscosity decreasing ability and initial dispersing ability even under a low temperature environment as well as high dispersing ability and dispersion retaining ability even in a high water reducing ratio range. The above-mentioned cement admixture comprises four components of a copolymer (A) containing a constituent unit (I) derived from the unsaturated (poly)alkylene glycol ether monomer (a) and a constituent unit (II) derived from a maleic acid monomer (b), a specific unsaturated (poly)alkylene glycol ether monomer (a), a non-polymerizable (poly)alkylene glycol (B) having no alkenyl group, and a plymer (C) having an oxyalkylene group or a polyoxyalkylene group and a carboxyl group, which is different from the copolymer (A).
摘要翻译：本发明的水泥外加剂即使在高的减水率范围内，即使在低温环境下也显示出足够的降粘能力和初始分散能力以及高的分散能力和分散保持能力，可以提高加工性。上述水泥混合物包含含有源自不饱和（聚）亚烷基二醇醚单体（a）的构成单元（I）和源自马来酸单体的构成单元（II）的共聚物（A）的四种组分 b），不饱和（聚）亚烷基二醇醚单体（a），不具有烯基的不可聚合（聚）亚烷基二醇（B）和具有氧化烯基或聚氧化烯基的聚丙烯酸酯（C）羧基，其不同于共聚物（A）。

3. 发明申请

WO2004078672A1 CEMENT ADMIXTURE, CEMENT COMPOSITION AND METHOD FOR LAYING WORK THE SAME, AND METHOD FOR PRODUCING CEMENT HARDENED PRODUCT 审中-公开
标题翻译：水泥组合物，水泥组合物及其制作方法及其制造方法水泥硬化产品
公开(公告)号：WO2004078672A1
公开(公告)日：2004-09-16
申请号：PCT/JP2004/002574
申请日：2004-03-02
申请人： NIPPON SHOKUBAI CO., LTD. , YAMASHITA, Akihiko , TANAKA, Hiromichi , UNO, Toru , ONDA, Yoshiyuki
发明人： YAMASHITA, Akihiko , TANAKA, Hiromichi , UNO, Toru , ONDA, Yoshiyuki
IPC分类号： C04B24/26
CPC分类号： C08F290/142 , C04B28/02 , C04B40/0039 , C04B2103/32 , C08F283/06 , C08F283/065 , C08F290/14 , C08L71/02 , Y10T24/1303 , Y10T24/3493 , Y10T24/3495 , C04B24/06 , C04B24/22 , C04B24/267 , C04B24/32 , C04B24/38 , C04B2103/12 , C08F222/06 , C08L2666/04
摘要： The cement admixture of the present invention can provide viscosity decreasing ability as well as a high dispersing ability and slump loss preventing ability even in a high water reducing ratio range. The above-mentioned cement admixture comprises three components of a copolymer (A) containing a constituent unit (I) derived from the unsaturated (poly)alkylene glycol ether monomer (a) and a constituent unit (II) derived from a maleic acid monomer (b), a specific unsaturated (poly)alkylene glycol ether monomer (a) and a non-polymerizable (poly)alkylene glycol (B) having no alkenyl group, and the cement admixture further comprises specific additive.
摘要翻译：本发明的水泥混合物即使在高的减水率范围内也能够提供粘度降低能力以及高的分散能力和坍落度损失防止能力。上述水泥混合物包含含有源自不饱和（聚）亚烷基二醇醚单体（a）的构成单元（I）和源自马来酸单体的构成单元（II）的共聚物（A）的三种组分 b），不饱和（聚）亚烷基二醇醚单体（a）和不具有烯基的不可聚合（聚）亚烷基二醇（B），并且所述水泥混合物还包含特定添加剂。

4. 发明申请

WO2003091180A1 CEMENT ADMIXTURE AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：水泥混合料及其生产方法
公开(公告)号：WO2003091180A1
公开(公告)日：2003-11-06
申请号：PCT/JP2003/005141
申请日：2003-04-23
申请人： NIPPON SHOKUBAI CO., LTD. , YUASA, Tsutomu , TANAKA, Hiromichi , SAKAMOTO, Noboru , NISHIKAWA, Tomotaka , IZUKASHI, Hiroko , UNO, Toru , HIRATA, Tsuyoshi , UETA, Tomiyasu , ONDA, Yoshiyuki
发明人： YUASA, Tsutomu , TANAKA, Hiromichi , SAKAMOTO, Noboru , NISHIKAWA, Tomotaka , IZUKASHI, Hiroko , UNO, Toru , HIRATA, Tsuyoshi , UETA, Tomiyasu , ONDA, Yoshiyuki
IPC分类号： C04B24/26
CPC分类号： C04B24/26 , C04B40/0039 , C04B2103/302 , C08F290/062 , C04B24/12 , C04B24/2647 , C04B24/32 , C04B24/2658 , C04B24/287
摘要： The present invention is a cement admixture represented (i) or (ii). (i) comprising a polycarboxylic acid and one (a), (b) or (c) (ii) comprising a polycarboxylic acid polymer resulting from copolymerization using one of (a), (b) or (c) Each of (a), (b) and (c) means (a) a nitrogen atom-containing compound having non-amide bond (b) a polyhydric alcohol-alkylene oxide adduct (c) a polyamidepolyamine.
摘要翻译：本发明是（i）或（ii）所示的水泥外加剂。（a），（b）或（c）中的任一种由（a），（b）或（c）中的任一个共聚而得到的聚羧酸聚合物的组合物（i）包含多元羧酸和（a），（b）或（c），（b）和（c）表示（a）具有非酰胺键的含氮原子的化合物（b）多元醇 - 氧化烯加合物（c）聚酰胺聚胺。

5. 发明申请

WO2004031264A1 CORE/SHELL TYPE POLYAMINE DENDRIMER COMPOUND 审中-公开
标题翻译：核/壳型聚氨酯DENDRIMER化合物
公开(公告)号：WO2004031264A1
公开(公告)日：2004-04-15
申请号：PCT/JP2003/012649
申请日：2003-10-02
申请人： NIPPON SHOKUBAI CO., LTD. , SATO, Isao , INAOKA, Toru , SUZUKI, Seiichi , ITAGAKI, Hayato , ONDA, Yoshiyuki
发明人： SATO, Isao , INAOKA, Toru , SUZUKI, Seiichi , ITAGAKI, Hayato , ONDA, Yoshiyuki
IPC分类号： C08G83/00
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。

6. 发明申请

WO2002096823A1 CEMENT ADMIXTURE AND CEMENT COMPOSITION 审中-公开
标题翻译：水泥混合料和水泥组合物
公开(公告)号：WO2002096823A1
公开(公告)日：2002-12-05
申请号：PCT/JP2002/005144
申请日：2002-05-28
申请人： NIPPON SHOKUBAI CO., LTD. , YAMASHITA, Akihiko , TANAKA, Hiromichi , HIRATA, Tsuyoshi , UNO, Toru , ONDA, Yoshiyuki
发明人： YAMASHITA, Akihiko , TANAKA, Hiromichi , HIRATA, Tsuyoshi , UNO, Toru , ONDA, Yoshiyuki
IPC分类号： C04B24/26
CPC分类号： C08L51/08 , C04B24/2647 , C04B40/0039 , C04B2103/408 , C08F283/06 , C08F290/06 , C08F290/062 , C08L71/02 , C04B24/267 , C04B24/2694 , C04B28/02 , C08L2666/14 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要： It is an object of the present invention to provide a cement admixture capable of exhibiting high cement dispersing ability at low addition levels, in particular capable of displaying excellent initial dispersing ability and dispersion retaining ability even in a high water reducing ratio range, and a cement composition in which this admixture is used. A cement admixture comprising two polymers, namely a polymer (A) and a polymer (B), as essential constituents in a ratio of polymer (A) to polymer (B) between 1 to 99/99 to 1% by mass, wherein the polymer (A) is a polymer comprising, as essential constituent units, a constituent unit (I) derived from an unsaturated (poly)alkylene glycol ether monomer (a) and a constituent unit (II) derived from an unsaturated monocarboxylic acid monomer (b) and wherein the constituent units (I) and (II) each ac-counts for not less than 1% by mass relative to all constituent units but the constituent unit (I) accounts for not more than 50 mole percent relative to all constituent units and, wherein the polymer (B) is an oxyalkylene group- or polyoxyalkylene group- and carboxyl group-containing polymer.
摘要翻译：本发明的目的是提供一种能够以低添加量表现出高水泥分散能力的水泥混合物，特别是即使在高减水比范围内也能显示优异的初始分散能力和分散保持能力，以及水泥使用该混合物的组合物。作为聚合物（A）与聚合物（B）的比例为1〜99/99〜1质量％的必要成分的两种聚合物即聚合物（A）和聚合物（B））的水泥混合物，其中，聚合物（A）是由不饱和（聚）亚烷基二醇醚单体（a）和不饱和一元羧酸单体（b）的构成单元（II）衍生的构成单元（I）作为必要构成单元的聚合物），其中，相对于所有构成单元，构成单元（I）和（II）各自计算不少于1质量％，但构成单元（I）相对于所有构成单元不超过50摩尔％其中聚合物（B）是氧化烯基或聚氧化烯基和含羧基的聚合物。

7. 发明申请

WO2003097716A1 PRODUCTION PROCESSES FOR ALKYLENE OXIDE ADDITION PRODUCT AND ITS DERIVATIVES 审中-公开
标题翻译：烷基氧化物添加剂及其衍生物的生产工艺
公开(公告)号：WO2003097716A1
公开(公告)日：2003-11-27
申请号：PCT/JP2003/005602
申请日：2003-05-02
申请人： NIPPON SHOKUBAI CO., LTD. , INAOKA, Toru , ONDA, Yoshiyuki , TANAKA, Hiromichi , HIRATA, Tsuyoshi
发明人： INAOKA, Toru , ONDA, Yoshiyuki , TANAKA, Hiromichi , HIRATA, Tsuyoshi
IPC分类号： C08G65/28
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-addititon 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; 其制造方法的特征在于还包括：相对于每1摩尔含羟基的饱和化合物，环氧烷平均加入到含羟基的饱和化合物的平均值不大于20摩尔的初始步骤，从而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在初始步骤中得到的环氧烷低摩尔加成产物：其中一部分环氧烷低摩尔在初始步骤中获得的加成产物用于加聚度加聚步骤。

8. 发明申请

WO1995017371A1 CATALYST FOR ARYL ESTER PRODUCTION AND PROCESS FOR PRODUCING ARYL ESTER THEREWITH 审中-公开
标题翻译： ARYL ESTER生产的催化剂和生产ARYL ESTER的方法
公开(公告)号：WO1995017371A1
公开(公告)日：1995-06-29
申请号：PCT/JP1994002135
申请日：1994-12-15
申请人： NIPPON SHOKUBAI CO., LTD.
发明人： NIPPON SHOKUBAI CO., LTD. , TSUNEKI, Hideaki , KIRISHIKI, Masaru , WATANABE, Kenichi , ONDA, Yoshiyuki
IPC分类号： C07C69/96
CPC分类号： C07C68/06 , B01J29/0308 , B01J29/84 , B01J29/89 , C07C69/96
摘要： A catalyst for aryl ester production, which contains a microporous material containing a Group IV metal element, is insoluble in reaction fluids and hence can be used as a heterogenous catalyst. Thus it can permit an aryl ester to be produced in a high yield in an industrially advantageous manner. An aryl ester is produced with this catalyst by the transesterification between an aromatic hydroxy compound and a carbonic ester or an aliphatic carboxylic ester, by the transesterification between a carbonic ester and an arylcarboxylic ester, by the disproportionation of an alkyl aryl carbonate through esterification, and so forth.
摘要翻译：含有含有IV族金属元素的微孔材料的芳基酯生产催化剂不溶于反应流体，因此可用作异种催化剂。因此，可以以工业上有利的方式高产率地制备芳基酯。通过碳酸酯和芳基羧酸酯之间的酯交换反应，通过酯化作用使碳酸烷基芳基酯歧化，通过芳族羟基化合物与碳酸酯或脂肪族羧酸酯之间的酯交换反应生成芳基酯，以及等等。

9. 发明公开

EP1497241A1 CEMENT ADMIXTURE AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：水泥混合料及其制造方法
公开(公告)号：EP1497241A1
公开(公告)日：2005-01-19
申请号：EP03725637.7
申请日：2003-04-23
申请人： Nippon Shokubai Co., Ltd.
发明人： YUASA, Tsutomu , TANAKA, Hiromichi , SAKAMOTO, Noboru , NISHIKAWA, Tomotaka , IZUKASHI, Hiroko , UNO, Toru , HIRATA, Tsuyoshi , UETA, Tomiyasu , ONDA, Yoshiyuki
IPC分类号： C04B24/26 , C04B24/12 , C04B24/28 , C04B24/32 , C08F290/06
CPC分类号： C04B24/26 , C04B40/0039 , C04B2103/302 , C08F290/062 , C04B24/12 , C04B24/2647 , C04B24/32 , C04B24/2658 , C04B24/287
摘要： The present invention is a cement admixture represented (i) or (ii). (i) comprising a polycarboxylic acid and one (a), (b) or (c) (ii) comprising a polycarboxylic acid polymer resulting from copolymerization using one of (a), (b) or (c) Each of (a), (b) and (c) means (a) a nitrogen atom-containing compound having non-amide bond (b) a polyhydric alcohol-alkylene oxide adduct (c) a polyamidepolyamine.

10. 发明公开

EP0842685A1 REACTION DISTILLATION APPARATUS AND REACTION DISTILLATION METHOD 失效
标题翻译：装置在VERFAHREN ZUR REAKTIONSDESTILLATION
公开(公告)号：EP0842685A1
公开(公告)日：1998-05-20
申请号：EP97922103.3
申请日：1997-05-20
申请人： NIPPON SHOKUBAI CO., LTD.
发明人： TSUNEKI, Hideaki , MORIYA, Atusi , YOSHIDA, Hiroshi , WAKAYAMA, Hiroki , WATANABE, Kenichi , ONDA, Yoshiyuki
IPC分类号： B01D3/00 , C07C67/03 , C07C67/02 , B01J8/02
CPC分类号： C07C68/06 , B01D3/009 , B01J8/02 , B01J2208/00247 , B01J2208/00539 , B01J2208/00557 , C07C67/03 , Y02P20/127 , C07C69/24 , C07C69/96
摘要： Reactive distillation equipment applicable to a relatively complicated reaction composed of at least two steps of equilibrium reactions, and a reactive distillation method capable of performing the reaction efficiently. Raw material feeding pipes 5, 6 and 7 are connected to a reactive distillation column 1. The raw material feeding pipes 5, 6 and 7 are disposed on different stages of the reactive distillation column 1 in this order from the top of the column downward. It is preferred that the reactive distillation column 1 includes a stage to which no raw material feeding pipe is connected between a first stage connected to the raw material feeding pipe 5 and a second stage connected to the raw material feeding pipe 6, and between the second stage and a third stage connected to the raw material feeding pipe 7. By feeding raw material (A), raw material (B) and raw material (E) from the raw material feeding pipes 5, 6 and 7, respectively, vapor-liquid contacting of raw materials (A) and (B), and vapor-liquid contacting of product (C) and raw material (E) are carried out.
摘要翻译：适用于由至少两个平衡反应步骤组成的相对复杂的反应的反应蒸馏设备和能够有效地进行反应的反应蒸馏方法。原料供给管5,6和7连接到反应性蒸馏塔1.原料供给管5,6和7从塔顶向下依次设置在反应蒸馏塔1的不同阶段。优选的是，反应蒸馏塔1包括在与原料供给管5连接的第一阶段和与原料供给管6连接的第二阶段之间以及第二阶段之间没有原料供给管连接的阶段分别与原料供给管7连接的原料（A），原料（B）和原料（E）分别从原料供给管5,6和7供给气液原料（A）和（B）的接触，以及产品（C）和原料（E）的气液接触进行。

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