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51. 发明申请

WO1991010703A1 PROCESS FOR PRODUCING POLYIMIDE FOAM 审中-公开
标题翻译：生产聚酰胺泡沫的方法
公开(公告)号：WO1991010703A1
公开(公告)日：1991-07-25
申请号：PCT/JP1991000046
申请日：1991-01-18
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , ISHIKURA, Motoshi , WATANABE, Nobuyuki
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C08J09/02
CPC分类号： C08J9/02 , C08J2379/08
摘要： A process for producing an elastic flame-resistant polyimide foam excellent in also acid and alkali resistances, which comprises heating an alkyl 4,4'-oxydiphthalate and a diamine at 60 to 350 °C.

52. 发明申请

WO1991003453A1 OPTICALLY ACTIVE 2-(ALKYL-SUBSTITUTED PHENYL)-PROPIONIC ACID DERIVATIVE AND OPTICAL RESOLUTION OF (±)-1-METHYL-3-PHENYLPROPYLAMINE 审中-公开
标题翻译：（+ - ） - 1-甲基-3-苯基丙烯酰胺的光学活性2-（烷基取代的苯基） - 丙酸衍生物和光学分解
公开(公告)号：WO1991003453A1
公开(公告)日：1991-03-21
申请号：PCT/JP1990001107
申请日：1990-08-30
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , NOHIRA, Hiroyuki , NOHIRA, Misako , MIYOSHI, Haruo , ISHIGURO, Takeshi
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C07C57/30
CPC分类号： C07C209/88 , C07C51/487 , C07C57/30
摘要： Optical resolution of (+/-)-1-methyl-3-phenylpropylamine can be conducted by using an optically active compound represented by formula (I), wherein n is 0 to 3 and R represents hydrogen. A compound wherein n is 2 or 3 and R represents hydrogen or C1 to C3 alkyl is new.
摘要翻译：（+/-）-1-甲基-3-苯基丙胺的光学拆分可以通过使用由式（I）表示的光学活性化合物进行，其中n为0-3，R 1表示氢。其中n为2或3并且R 1表示氢或C 1至C 3烷基的化合物是新的。

53. 发明申请

WO1991002294A1 DUST-PREVENTING FILM 审中-公开
标题翻译：防尘膜
公开(公告)号：WO1991002294A1
公开(公告)日：1991-02-21
申请号：PCT/JP1990001019
申请日：1990-08-09
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , MIYATA Akihiro , TAKAHASHI Shigeyuki
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： G03F01/14
CPC分类号： G03F1/62
摘要： A dust-preventing film comprising a pellicle frame (2), a pellicle film (1) spread across one end surface thereof, and an adhesive layer (5) that includes a hot melt-type adhesive (4) provided on the other end surfaces. The film is attached to a photomask (6) or a reticule to prevent foreign matters from adhering to the circuit patterns (7).

54. 发明申请

WO1989007648A1 PROCESS FOR PREPARING OPTICALLY ACTIVE 2-HYDROXY ACID DERIVATIVES 审中-公开
标题翻译：制备光学活性2-羟基酸衍生物的方法
公开(公告)号：WO1989007648A1
公开(公告)日：1989-08-24
申请号：PCT/JP1989000121
申请日：1989-02-07
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , MATSUYAMA, Akinobu , NIKAIDO, Teruyuki , KOBAYASHI, Yoshinori
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C12P07/62
CPC分类号： C12P7/62
摘要： A process for preparing optically active 2-hydroxy acid derivatives, which comprises treating a 2-oxo acid derivative with a microorganism capable of asymmetrically reducing said derivative to an optically active (R)- or (S)-enantiomer of a 2-hydroxy acid derivative represented by formula (II) or with a processed product of said microorganism, and collecting the produced optically active (R)- or (S)-enantiomer of a 2-hydroxy acid derivative. The optically active enantiomers of a 2-hydroxy acid derivative are important intermediates for synthezising various drugs for, e.g., treating hypertension.

55. 发明申请

WO1989007587A1 PROCESS FOR PRODUCING CARBONIC ACID ESTER 审中-公开
标题翻译：生产碳酸酯的方法
公开(公告)号：WO1989007587A1
公开(公告)日：1989-08-24
申请号：PCT/JP1989000122
申请日：1989-02-07
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , YOKOTA, Shigeru , TANAKA, Yasutaka , MIYAKE, Hiroto
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C07C69/96
CPC分类号： C07C68/005 , C07C69/96
摘要： A carbonic acid ester is produced by reacting an alcohol with both carbon monoxide and oxygen in the presence of a catalyst comprising a divalent copper atom in the form of a weak acid salt and/or halide and an alkaline earth metal in the form of a weak acid salt and/or halide.
摘要翻译：一种碳酸酯是通过使醇与一氧化碳和氧气在一种催化剂的存在下反应生成的，所述催化剂包括弱酸盐和/或卤化物形式的二价铜原子和弱的形式的碱土金属酸性盐和/或卤化物。

56. 发明申请

WO2007007891A2 PROCESS FOR PRODUCING CARBOXYLIC ACID 审中-公开
标题翻译：生产羧酸的方法
公开(公告)号：WO2007007891A2
公开(公告)日：2007-01-18
申请号：PCT/JP2006/314124
申请日：2006-07-11
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , MIURA, Hiroyuki , KOJIMA, Hidetaka
发明人： MIURA, Hiroyuki , KOJIMA, Hidetaka
CPC分类号： C07C51/44 , C07C53/08 , C07C53/122
摘要： A process for producing a purified carboxylic acid having "n+1" carbon atoms comprises feeding a carboxylic acid stream containing a carboxylic acid having "n+1" carbon atoms, a hydrogen halide, a lower boiling point (bp) component, a higher by component, and others to a first distillation column; separating a lower by fraction containing part of the lower by component and a higher by fraction containing part of the higher by component in the first column; withdrawing a side stream containing at least the carboxylic acid by side cut from the first column; feeding the side stream to a second distillation column; separating a lower by fraction containing part of the lower by component and a higher by fraction containing part of the higher by component in the second column; and withdrawing a side stream containing the carboxylic acid by side cut from the second column to recover a purified carboxylic acid; and the process further comprises feeding at least one first component (A) selected from the group consisting of an alcohol, corresponding to the carboxylic acid, having "n" carbon atom(s), and an ester of the alcohol with the carboxylic acid to the first column, and if necessary water. Such a process ensures reduction of the concentration of the hydrogen halide in the purified carboxylic acid.
摘要翻译：生产具有“n + 1”的纯化羧酸的方法包括：碳原子包括进料含有具有“n + 1”个碳原子的羧酸的羧酸物流，碳原子，卤化氢，低沸点（bp）组分，高级组分和其它物质到第一蒸馏塔; 在第一列中分离出含有部分较低部分的较低部分和包含部分较高部分的较高部分; 通过从第一柱切取的侧面排出至少含有羧酸的侧流; 将该侧流送入第二蒸馏塔; 在第二列中分离含有部分较低部分的较低部分和包含部分较高部分的较高部分; 并从第二塔中侧取馏出含有羧酸的侧流以回收纯化的羧酸; 并且该方法还包括将至少一种选自下列的第一组分（A）进料：对应于羧酸的醇，具有“n” 碳原子和醇与羧酸的酯到第一柱，如果需要的话还有水。这种方法可以减少纯化羧酸中卤化氢的浓度。

57. 发明申请

WO2005015117A1 HYBRID INFLATOR 审中-公开
标题翻译：混合运动员
公开(公告)号：WO2005015117A1
公开(公告)日：2005-02-17
申请号：PCT/JP2004/011527
申请日：2004-08-04
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , MATSUDA, Naoki , KATSUDA, Nobuyuki
发明人： MATSUDA, Naoki , KATSUDA, Nobuyuki
IPC分类号： F42B3/04
CPC分类号： B60R21/272 , B60R21/274 , F42B3/045
摘要： The present invention provides a hybrid inflator (10) in which the time up to the beginning of pressurized gas discharge during an operation is shortened. The present invention provides a hybrid inflator (10) having an elongated inflator housing (12) as an outer shell, wherein: a combustion chamber (20) is provided on one end side of the inflator housing (12), a gas generating agent and an igniter for igniting the gas generating agent being accommodated inside the combustion chamber (20); a gas discharge port (28) is provided on another end side of the inflator housing (12), a ventilation channel (35) between the interior of the inflator housing (12) and the gas discharge port (28) being blocked by a rupturable plate (36); and the interior of the inflator housing (12) is charged with a pressurized gas (preferably helium), a ratio (L/V) between a length L (m) of the inflator housing (12) and a sound velocity V (m/s, 20°C) of the pressurized gas being no more than 0.00046s.
摘要翻译：本发明提供了一种混合式充气机（10），其中在操作期间直到开始加压气体放电的时间被缩短。本发明提供一种混合式充气机（10），其具有作为外壳的细长式充气机壳体（12），其中：在充气机壳体（12）的一端侧设置燃烧室（20），气体发生剂和用于点燃容纳在燃烧室（20）内的气体发生剂的点火器; 在充气机壳体（12）的另一端侧设置有排气口（28），在充气机壳体（12）的内部与排气口（28）之间的通气通道（35）被可破裂的板（36）; 充气机壳体（12）的内部充有加压气体（优选氦气），充气器壳体（12）的长度L（m）与声速V（m / s，20°C）不大于0.00046s。

58. 发明申请

WO2005007463A1 HYBRID INFLATOR FOR AIRBAGS 审中-公开
标题翻译：混合动力运动员
公开(公告)号：WO2005007463A1
公开(公告)日：2005-01-27
申请号：PCT/JP2004/010692
申请日：2004-07-21
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , YAMAZAKI, Masayuki
发明人： YAMAZAKI, Masayuki
IPC分类号： B60R21/26
CPC分类号： B60R21/272 , B60R21/261 , B60R2021/2685
摘要： To provide a hybrid inflator in which the combustibility of a second gas generating agent is improved. Some of the openings 121a out of second openings 121 are shielded with tape 132, and the opening area A2nd-1 of the remaining openings and the opening area Aex of an opening portion 131 of a recessed portion of a partition member for controlling an outflow pressure of gas satisfy the relationship Aex ( A2nd-1, whereby the pressure inside a second combustion chamber 120 readily rises upon burning the second gas generating agent 119. The combustibility of the second gas generating agent 119 is thus favorable even when a pressurized medium has been discharged and hence the internal pressure has become equal to atmospheric pressure.
摘要翻译：提供一种提高第二气体发生剂的可燃性的混合式充气机。第二开口121中的一些开口121a用带132屏蔽，剩余开口的开口区域A2nd-1和用于控制流出压力的分隔构件的凹部的开口部分131的开口区域Aex 的气体满足关系Aex（A2nd-1，从而第二燃烧室120内的压力在燃烧第二气体发生剂119时容易上升。因此，即使当加压介质已经被加热时，第二气体发生剂119的可燃性也是有利的排出，因此内部压力已经变成等于大气压力。

59. 发明申请

WO1999015588A1 STYRENIC RESIN COMPOSITION AND MOLDINGS PRODUCED THEREFROM 审中-公开
标题翻译： STYRENIC树脂组合物及其制造的模具
公开(公告)号：WO1999015588A1
公开(公告)日：1999-04-01
申请号：PCT/JP1997003527
申请日：1997-10-02
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , TADA, Heihachiro , YUKAWA, Takao , ITAKURA, Masahiko
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L25/06
CPC分类号： C08K7/04 , C08L25/04
摘要： A styrenic resin composition excellent in transparency, moldability, practical strength, and cost performance. The styrenic resin composition or styrene resin composition comprises 100 parts by weight of a styrenic resin or a styrene resin and 0.001 to 4 parts by weight of a fibrous material.
摘要翻译：透明性，成型性，实用强度和成本性能优异的苯乙烯树脂组合物。苯乙烯树脂组合物或苯乙烯树脂组合物包含100重量份的苯乙烯树脂或苯乙烯树脂和0.001至4重量份的纤维材料。

60. 发明申请

WO1998027079A1 NOVEL COMPOUNDS, POLYMERS OF THEM, PROCESSES FOR THE PREPARATION OF BOTH, AND COMPOSITIONS CONTAINING THE COMPOUNDS 审中-公开
标题翻译：新化合物，它们的聚合物，二氧化硅的制备方法以及包含该化合物的组合物
公开(公告)号：WO1998027079A1
公开(公告)日：1998-06-25
申请号：PCT/JP1997004660
申请日：1997-12-17
申请人： DAICEL CHEMICAL INDUSTRIES, LTD. , ENDO, Takeshi , MIYAKE, Hiroto
发明人： DAICEL CHEMICAL INDUSTRIES, LTD.
IPC分类号： C07D303/16
CPC分类号： C08G59/24 , C07D303/16 , C08F26/02 , C08F290/06 , C08F290/061 , C08F290/062 , C08F290/068 , C08F290/14
摘要： Novel compounds having reactive functional groups, represented by general formula (1); a process for the preparation of them; and uses of them. These compounds are usable as (i) actinic radiation curable resin compositions each comprising a product of reaction of the compound with an unsaturated resin having acid groups and a diluent, (ii) actinic radiation polymerizable unsaturated resin compositions each prepared by reacting the compound with colloidal silica in the presence of a metal chelate or the like, (iii) low-temperature curable compositions each comprising a copolymer prepared from the compound and a specific polysiloxane macromer and a hexacoordinate organo-aluminum chelate compound or the like, and (iv) thermosetting water-base coating compositions each containing an epoxy resin prepared by polymerizing the compound. In formula (1): R -O-CO-NH-CH=CH-R , R is a group of formula (2) or (3).
摘要翻译：由通式（1）表示的具有反应性官能团的新型化合物; 它们的制备过程; 并使用它们。这些化合物可用作（i）光化性辐射固化树脂组合物，其各自包含化合物与具有酸基团的不饱和树脂和稀释剂的反应产物，（ii）光化辐射可聚合不饱和树脂组合物，其各自通过使化合物与胶体二氧化硅在金属螯合物等存在下，（iii）低温可固化组合物，其各自包含由化合物和特定聚硅氧烷大分子单体和六配位有机铝螯合物等制备的共聚物，和（iv）热固性水性涂料组合物各自含有通过聚合化合物制备的环氧树脂。在式（1）中：R 2 -O-CO-NH-CH = CH-R 1，R 2是式（2）或（3）的基团。

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