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1. 发明专利

JP2007023060A Antistatic agent and method for producing the same 审中-公开
标题翻译：抗静电剂及其生产方法
公开(公告)号：JP2007023060A
公开(公告)日：2007-02-01
申请号：JP2005202506
申请日：2005-07-12
申请人： Asahi Kagaku Kogyo Kk , Akira Ueda , 明上田 , 旭化学工業株式会社
发明人： UEDA AKIRA , CHATANI MASAAKI , TASAKA MASAKI , KAMIMURA YASUO , KUSUNOKI NORIHIKO
IPC分类号： C09K3/16 , B05D5/12 , C08F4/04 , C08F4/32 , C08F290/00 , C08J7/04 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide an antistatic agent capable of imparting remarkably excellent conductivity or antistatic property to resin molded articles, keeping the resin surface in a non-adhesive state and capable of providing excellent blocking resistance.
SOLUTION: The antistatic agent is used for imparting antistatic ability to the surfaces of synthetic resin molded articles and the agent is composed of a block copolymer having a graft chain. The graft chain block copolymer has (1) a polymer chain having compatibility to synthetic resins, (2) a hydrophilic polymer chain having a conductive function and (3) a hydrophobic polymer chain for hydrophobilizing the surfaces of the resin molded articles.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：为了提供能够赋予树脂模塑制品显着优异的导电性或抗静电性的抗静电剂，保持树脂表面处于非粘合状态并且能够提供优异的抗粘连性。解决方案：抗静电剂用于赋予合成树脂模制品的表面抗静电能力，并且该试剂由具有接枝链的嵌段共聚物组成。接枝链嵌段共聚物具有（1）与合成树脂具有相容性的聚合物链，（2）具有导电功能的亲水性聚合物链和（3）用于使树脂模塑制品的表面疏水化的疏水性聚合物链。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006335743A Mercaptoalkanesulfonic acid ammonium salt and use of the same 审中-公开
标题翻译：麦芽糖酸铵盐及其使用
公开(公告)号：JP2006335743A
公开(公告)日：2006-12-14
申请号：JP2005165390
申请日：2005-06-06
申请人： Asahi Kagaku Kogyo Kk , Akira Ueda , 明上田 , 旭化学工業株式会社
发明人： UEDA AKIRA , CHATANI MASAAKI , TASAKA MASAKI , KAMIMURA YASUO , KUSUNOKI NORIHIKO
IPC分类号： C07C323/66 , C08F2/38 , C09K3/16
摘要： PROBLEM TO BE SOLVED: To provide a water soluble chain transfer agent having less smell and low toxicity.
SOLUTION: This chain transfer agent consists of a mercaptoalkanesulfonic acid ammonium salt expressed by general formula (1): [HS-R
1 -SO
3 ]
- [NR
2 R
3 R
4 R
5 ]
+ ..(1) [wherein, R
1 is a 1-6C alkylene; and R
2 to R
5 are the same or different and are each H or a 1-6C alkyl, provided that the R
2 to R
5 can not be H simultaneously]. The chain transfer agent is water soluble as well as oil soluble, and can impart an excellent static prevention performance to an oligomer obtained by polymerizing an ethylenic monomer by using the chain transfer agent.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有较少气味和低毒性的水溶性链转移剂。溶液：该链转移剂由通式（1）表示的巯基烷基磺酸铵盐组成：[HS-R 1 -SO 3 - [NR 2 - [R 3 - [R 4 - [R 5 ] + 2 至R 5相同或不同，并且各自为H或1-6C烷基，条件是R 2 至R 5 不能同时进行H]。链转移剂是水溶性和油溶性的，并且可以通过使用链转移剂使乙烯性单体聚合而获得的低聚物具有优异的防静电性能。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005029747A Polymer having sulfonate end group 审中-公开
标题翻译：具有磺酸酯基的聚合物
公开(公告)号：JP2005029747A
公开(公告)日：2005-02-03
申请号：JP2003273419
申请日：2003-07-11
申请人： Asahi Kagaku Kogyo Kk , Akira Ueda , 明上田 , 旭化学工業株式会社
发明人： UEDA AKIRA , CHATANI MASAAKI , TASAKA MASAKI , KAMIMURA YASUO , KUSUNOKI NORIHIKO
IPC分类号： C08F2/38 , C08F20/00 , C08F22/00 , C08F26/10
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a water-soluble polymer from a water-soluble monomer using a mercaptan compound as a chain transfer agent, and to obtain the water-soluble polymer.
SOLUTION: A polymer having sulfonate end groups and repeating units of the formula (1): (CHR
1 -CR
2 R
3 ) (wherein R
1 is hydrogen atom or COOM
1 , R
2 is hydrogen atom or CH
3 , R
3 is COOM
1 , CH
2 COOM
1 or CONR
4 R
5 , M
1 is hydrogen atom or an alkali metal atom, and R
4 and R
5 may be the same or different and are each hydrogen atom or a 1-4C alkyl group) and a polymerization degree of about 3,500 or smaller is manufactured by polymerizing an ethylenic monomer of the formula (3): CHR
1 =CR
2 R
3 in the presence of a mercaptoalkane sulfonate of the formula (2): HS-R
6 -SO
3 M
2 (wherein R
6 is a linear or branched 2-6C alkylene group, and M
2 is an alkali metal atom or NH
4 ). The method provides the water-soluble polymer having sulfonate end groups.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用硫醇化合物作为链转移剂从水溶性单体制备水溶性聚合物的方法，并获得水溶性聚合物。解决方案：具有磺酸酯端基和式（1）的重复单元的聚合物：（CHR 1）/ CR 3 3 ）（其中R 1为氢原子或COOM 1，R SP 2为氢原子或CH 3 S，R 3 是COOM 1 ，CH 2 COOM 1 或CONR 4 R 5 ，M 1 是氢原子或碱金属原子，R SP＆gt; 4＆lt; SP＆gt;＆gt; 5＆lt; SP＆gt; 5可以相同或不同且各自为氢原子或1-4C烷基），通过聚合式（3）的烯属单体制备聚合度为约3,500或更小的聚合度：CHR 1 = CR M 2 （其中R 6是直链或支链的2-6C亚烷基，M 2 是碱金属原子或NH 4 ）。该方法提供具有磺酸根端基的水溶性聚合物。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2009082026A Method for producing d-amino acid by d-aminoacylase 有权
标题翻译： D-氨基酸生产D-氨基酸的方法
公开(公告)号：JP2009082026A
公开(公告)日：2009-04-23
申请号：JP2007253386
申请日：2007-09-28
申请人： Asahi Kagaku Kogyo Kk , 旭化学工業株式会社
发明人： CHATANI MASAAKI , SHIGE TAKASHI , SAKAGUCHI MASAHIRO , ISHINO YOSHIO , KUSUNOKI NORIHIKO
IPC分类号： C12P41/00 , C12P13/04
摘要： PROBLEM TO BE SOLVED: To provide a method for industrially advantageous production of D-amino acid from N-acetyl-D,L-amino acid, using D-aminoacylase. SOLUTION: In the method for producing D-amino acid which has D-aminoacylase made to act on the N-acetyl-D,L-amino acid, a tertiary amine is made to exist inside a reaction system. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供使用D-氨基酰化酶从N-乙酰基-D，L-氨基酸工业上有利地生产D-氨基酸的方法。解决方案：在制备具有D-氨基酸酰化酶作用于N-乙酰基-D，L-氨基酸的D-氨基酸的方法中，使叔胺存在于反应体系内。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2010195722A Process for producing 2,7-bishalomethylfluorene 审中-公开
标题翻译：生产2,7-双联苯甲酰氯的方法
公开(公告)号：JP2010195722A
公开(公告)日：2010-09-09
申请号：JP2009043451
申请日：2009-02-26
申请人： Asahi Kagaku Kogyo Kk , 旭化学工業株式会社
发明人： CHATANI MASAAKI , ISHINO YOSHIO , SAKAGUCHI MASAHIRO , KUSUNOKI NORIHIKO
IPC分类号： C07C17/26 , C07B61/00 , C07C22/04
摘要： PROBLEM TO BE SOLVED: To provide a process which can synthesize a 2,7-bishalomethylfluorene of formula (1) with a high selectivity and can isolate and purify the fluorene of high purity by a simple method of recrystallization.
SOLUTION: The process for producing the 2,7-bishalomethylfluorene of formula (1) (wherein R
1 and R
2 are each hydrogen or a 1-4C alkyl group and X is a halogen) by reacting a 9,9-dialkylfluorene of formula (2) (wherein R
1 and R
2 are the same as defined above) with a formaldehyde and a hydrogen halide in a solvent in the presence of an acid catalyst comprises using 5-20 mol formaldehyde per mol compound of formula (2) and performing the reaction at 40-80°C.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可以以高选择性合成式（1）的2,7-二甲基芴的方法，并且可以通过简单的重结晶方法分离和纯化高纯度的芴。解决方案：制备式（1）的2,7-二甲基芴的方法（其中R 1 SP＆gt;和R 2 SP 2）分别是氢或1-4C烷基基团，并且X是卤素）通过使式（2）的9,9-二烷基芴（其中R 1 和R 2 与上述定义相同）与甲醛和卤化氢在溶剂中在酸催化剂存在下，包括使用5-20摩尔甲醛/摩尔式（2）化合物，并在40-80℃进行反应。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009142223A Method for producing d-amino acid by d-aminoacylase 审中-公开
标题翻译： D-氨基酸生产D-氨基酸的方法
公开(公告)号：JP2009142223A
公开(公告)日：2009-07-02
申请号：JP2007324440
申请日：2007-12-17
申请人： Asahi Kagaku Kogyo Kk , 旭化学工業株式会社
发明人： CHATANI MASAAKI , SHIGE TAKASHI , SAKAGUCHI MASAHIRO , ISHINO YOSHIO , KUSUNOKI NORIHIKO
IPC分类号： C12P13/04 , C12N9/80 , C12N9/96
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a D-amino acid from an N-acetyl-D,L-amino acid by using a D-aminoacylase. SOLUTION: The method for producing a D-amino acid by reacting an N-acetyl-D,L-amino acid with a D-aminoacylase is carried out in the presence of a tertiary amine and a zinc salt in the reaction system. COPYRIGHT: (C)2009,JPO&INPIT

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