专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997044839A1 POROUS FILM AND SEPARATOR FOR BATTERIES COMPRISING POROUS FILM 审中-公开
标题翻译：多孔膜和包含多孔膜的电池分离器
公开(公告)号：WO1997044839A1
公开(公告)日：1997-11-27
申请号：PCT/JP1997001724
申请日：1997-05-22
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD. , TADA, Yasuhiro , MIZUNO, Toshiya , TERAMOTO, Yoshikichi , MEGURO, Kazuhiro
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD.
IPC分类号： H01M02/16
CPC分类号： H01M2/1653 , H01M2200/00
摘要： A porous film comprising a single layer having the property of being closed at the pores thereof due to the melting of a polymer occurring when the temperature reaches a predetermined level, to cause the porous film to turn into a substantially non-porous film, and the property (improved thermal resistance) of maintaining its shape up to around a certain level in a high temperature range, and a separator for batteries comprising such a porous film are provided. A single porous film comprising a crystalline resin having a crystallinity of not less than 30 %, and a gel ratio of not less than 30 % and less than 90 %, and a separator for batteries comprising such a porous film.
摘要翻译：一种多孔膜，由于在温度达到规定水平时发生的聚合物的熔融而具有在其孔隙闭合的特性的单层，导致多孔膜变成基本上无孔的膜，提供在高温范围内将其形状保持在大约一定水平的性质（改善的热阻），以及包括这种多孔膜的电池用隔膜。包含结晶度不小于30％，凝胶比不小于30％且小于90％的结晶树脂的单个多孔膜和包含这种多孔膜的电池用隔膜。

2. 发明申请

WO1998009813A1 CONTAINER FOR RETORT PACKAGING, RESIN COMPOSITION, AND GAS-BARRIER FILM PREPARED THEREFROM 审中-公开
标题翻译：回收包装容器，树脂组合物和制备的气体阻隔膜
公开(公告)号：WO1998009813A1
公开(公告)日：1998-03-12
申请号：PCT/JP1997003131
申请日：1997-09-05
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD. , TANAKA, Hideaki , OHBA, Hiroyuki , SATO, Tomoaki , HASEGAWA, Tomohisa
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD.
IPC分类号： B32B27/36
CPC分类号： B32B27/08 , B32B27/306 , B32B27/308 , B32B27/36 , B32B38/0036 , B32B2307/7242 , B32B2439/00 , B65D81/3415 , C08J5/18 , Y10S525/933 , Y10T428/1352 , Y10T428/1355 , Y10T428/31855
摘要： A container for retort packaging, comprising a laminated film having as the outermost layer a layer formed of a cross-linked structure comprising a poly(meth)acrylic acid (A) bonded to a polyalcoholic polymer (B) through an ester bond; and a resin composition characterized by having at least chemical structures (X), (Y) and (Z), a degree of esterification defined by the formula: (degree of esterification) = c/(b + c + d) of 0.01 to 0.5, and a degree of ionization defined by the formula: (degree of ionization) = d/(b + c + d) of 0.01 to 0.9 (wherein b, c, and d represent the molar fractions of the carbon-oxygen double bond of the chemical structures (X), (Y), and (Z), respectively in the resin composition). In chemical structure (X), R0 represents H or CH3; in chemical structure (Y), R0 represents H or CH3; and R represents a structure derived from a polyalcoholic polymer (B); and in chemical structure (Z), R0s, which may be the same or different, represents each H or CH3; Me represents an n-valent metal ion; and n is 1 to 3.
摘要翻译：一种用于蒸煮包装的容器，包括具有由包含通过酯键与多元醇聚合物（B）结合的聚（甲基）丙烯酸（A））的交联结构形成的最外层的层的层压膜; 和具有至少化学结构（X），（Y）和（Z））的树脂组合物，由式（酯化度）= c /（b + c + d）定义的酯化度为0.01〜 0.5，由式（离子化度）= d /（b + c + d）定义的离子化度为0.01〜0.9（式中，b，c，d表示碳 - 氧双键的摩尔分数的化学结构（X），（Y）和（Z））。在化学结构（X）中，R 0表示H或CH 3; 在化学结构（Y）中，R 0表示H或CH 3; 和R 1表示衍生自多元醇聚合物（B）的结构; 在化学结构（Z）中，R 0可以相同或不同，表示每个H或CH 3; Me 表示n价金属离子; n为1〜3。

3. 发明申请

WO1998001502A1 POROUS MEMBRANE COMPRISING POLY(4-METHYLPENTENE-1) RESIN AND BATTERY SEPARATOR 审中-公开
标题翻译：包含聚（4-甲基戊烯-1）树脂和电池分离器的多孔膜
公开(公告)号：WO1998001502A1
公开(公告)日：1998-01-15
申请号：PCT/JP1997002307
申请日：1997-07-03
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD. , MEGURO, Kazuhiro , SUSA, Tomoo , MIZUNO, Toshiya , TERAMOTO, Yoshikichi , SATO, Hiroshi
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD.
IPC分类号： C08J09/00
CPC分类号： B32B27/08 , B32B27/32 , B32B2305/026 , B32B2307/20 , B32B2457/10 , H01M2/16 , H01M2/1653
摘要： A porous membrane comprising a poly(4-methylpentene-1) resin and having an apparent impedance of not more than 25 OMEGA .cm and a Young's modulus of not less than 40 kg/mm ; a laminated porous membrane comprising a laminate of at least two layers of a porous membrane layer (A) comprising a poly(4-methylpentene-1) resin and a porous membrane layer (B) comprising a polyolefin resin different from the resin constituting the layer (A) and having a melting point of 100 to 400 DEG C, wherein the laminate has an apparent impedance of not more than 25 OMEGA .cm and a Young's modulus of not less than 40 kg/mm ; a battery separator comprising the above porous membrane; and a process for preparing the same.
摘要翻译：一种多孔膜，其包含聚（4-甲基戊烯-1）树脂，其表观阻抗不大于25欧米2·厘米2，杨氏模量不小于40千克/平方毫米。层叠多孔膜，其包含至少两层包含聚（4-甲基戊烯-1）树脂的多孔膜层（A）和多孔膜层（B）的层压体，所述多孔膜层（B）包含不同于构成层的树脂的聚烯烃树脂（A），熔点为100〜400℃，其中层压体的表观阻抗不大于25欧米2·厘米2，杨氏模量不小于40千克/平方毫米。包含上述多孔膜的电池隔膜; 及其制备方法。

4. 发明申请

WO1993012783A1 OLEAGINOUS OINTMENT 审中-公开
标题翻译： OLEAGOOUS OINTMENT
公开(公告)号：WO1993012783A1
公开(公告)日：1993-07-08
申请号：PCT/JP1992001716
申请日：1992-12-25
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD. , CHIBA, Tadahiko , ONO, Saichi , KIMURA, Fumihiko
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD.
IPC分类号： A61K31/35
CPC分类号： A61K31/35 , A61K9/0014 , A61K47/14
摘要： An oleaginous ointment wherein a pharmacologically active compound has an improved percutaneous absorbability and which comprises (a) 7-[3-(4-acetyl-3-methoxy-2-propylphenoxy)propoxy]-3,4-dihydro-8-propyl -2H-1-benzopyran-2-carboxylic acid, represented by formula (I), or a salt or ester thereof as the pharmacologically active component, (b) an oleaginous ointment base, and (c) a percutaneous absorption promoter, preferably a higher fatty acid ester and/or a surfactant which are/is liquid at 35 DEG C. The percutaneous absorbability of the active component can be improved while retaining high skin coverage and low skin irritation inherent in ordinary oleaginous ointment bases, thus being suitable for treating inflammatory skin diseases, in particular, psoriasis.
摘要翻译：一种含油软膏，其中药理活性化合物具有改善的经皮吸收性，并且包含（a）7- [3-（4-乙酰基-3-甲氧基-2-丙基苯氧基）丙氧基] -3,4-二氢-8-丙基 - 由式（I）表示的2H-1-苯并吡喃-2-羧酸或其盐或酯作为药理活性成分，（b）含油软膏基质，（c）经皮吸收促进剂，优选较高脂肪酸酯和/或表面活性剂在35℃下是液体的。可以改善活性成分的经皮吸收性，同时保持普通含油软膏基质固有的高皮肤覆盖和低皮肤刺激性，因此适合于治疗炎症皮肤病，特别是牛皮癣。

5. 发明申请

WO1998004572A1 NOVEL COUMARIN DERIVATIVES AND GLYCOSIDES THEREOF, AND PROCESSES FOR THE PREPARATION OF BOTH 审中-公开
标题翻译：新型香豆素衍生物及其糖苷及其制备方法
公开(公告)号：WO1998004572A1
公开(公告)日：1998-02-05
申请号：PCT/JP1997002648
申请日：1997-07-30
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD. , TAKEMURA, Yoshiyuki , IKEDA, Yuko , NIIMURA, Koichi
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD.
IPC分类号： C07H17/075
CPC分类号： C07D311/16 , C07H17/075
摘要： Novel coumarin derivatives of general formula (I), which are usable as the raw material in introducing a monosaccharide residue into the 6-hydroxyl group of an esculetin derivative having hydroxyl groups at both 6- and 7-positions; a process for the preparation of the novel coumarin derivatives of general formula (I) by reacting esculetin derivatives of general formula (II); with a compound of the general formula (III) R OCH2-X ; and a process for the preparation of 6-glycosides of esculetin derivatives wherein the coumarin derivatives are used as the intermediate.
摘要翻译：新型香豆素衍生物，其可用作在6-和7-位具有羟基的七叶亭衍生物的6-羟基中引入单糖残基的原料; 通过使通式（II）的七叶亭衍生物反应制备通式（I）的新型香豆素衍生物的方法; 与通式（III）的化合物R 3 OCH 2 -X 1; 以及制备香豆素衍生物的6-糖苷的方法，其中使用香豆素衍生物作为中间体。

6. 发明申请

WO1993016052A1 NOVEL AZOLE DERIVATIVE, PRODUCTION THEREOF AND PHARMACEUTICAL COMPOSITION 审中-公开
标题翻译：新型氨基酸衍生物，其生产和药物组合物
公开(公告)号：WO1993016052A1
公开(公告)日：1993-08-19
申请号：PCT/JP1993000181
申请日：1993-02-12
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD. , NIIMURA, Koichi , ANDO, Takao , NITTA, Toyohiko , IKEDA, Yuko
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD.
IPC分类号： C07D233/60
CPC分类号： C07D231/12 , C07C45/62 , C07C45/68 , C07C49/657 , C07C49/683 , C07C49/697 , C07C49/747 , C07C255/56 , C07C2601/14 , C07C2601/16 , C07D233/56 , C07D249/08 , C07D303/04 , C07D303/08 , C07D303/14 , C07D303/46
摘要： A novel azole derivative represented by general formula (I), a process for producing the same, and a pharmaceutical composition containing the same as the active ingredient, wherein R1 and R2 represent each independently hydrogen or C1-C4 alkyl; X1 and X2 represent each independently hydrogen, hydroxy, halogen, cyano or trifluoromethyl; and Y represents CH or nitrogen.
摘要翻译：由通式（I）表示的新型唑衍生物及其制备方法，含有该活性成分的药物组合物，其中，R 1和R 2各自独立地为氢或C 1〜C 4烷基; X1和X2各自独立地表示氢，羟基，卤素，氰基或三氟甲基; Y表示CH或氮。

7. 发明申请

WO1996034050A1 VINYLIDENE CHLORIDE COPOLYMER RESIN COMPOSITION, FILM PRODUCED THEREFROM, EXTRUSION PROCESS FOR THE COMPOSITION, AND PROCESS FOR PRODUCING THE FILM 审中-公开
标题翻译：乙烯基氯化物共聚物树脂组合物，其制备的膜，组合物的挤出方法以及制备膜的方法
公开(公告)号：WO1996034050A1
公开(公告)日：1996-10-31
申请号：PCT/JP1996001118
申请日：1996-04-25
申请人： KUREHA CHEMICAL INDUSTRY CO., LTD.
发明人： KUREHA CHEMICAL INDUSTRY CO., LTD. , SUGENO, Katsuhiko , NISHIMOTO, Yoshiharu
IPC分类号： C08L27/08
CPC分类号： C08J5/18 , C08J2327/08 , C08L23/08 , C08L27/08 , C08L33/06 , C08L2666/04
摘要： A vinylidene chloride copolymer resin composition being excellent in processability in extrusion and giving a film well-balanced among machinability, freeze resistance and gas barrier properties; an extrusion process for the composition; a film made from the composition, and a process for producing the film. The above composition comprises 100 parts, by mass of a mixed vinylidene chloride resin (A) comprising at least two vinylidene chloride copolymers and 0.1 to 20 parts by mass of at least one copolymer (B) selected amont (B1) ethylene/vinyl acetate copolymers, (B2) copolymers of ethylene with (meth)acrylic acid or alkyl esters thereof, and (B3) MBS resins.
摘要翻译：一种偏二氯乙烯共聚物树脂组合物，其挤出加工性优异，并且在机械加工性，耐冻结性和阻气性之间具有良好的平衡性; 组合物的挤出方法; 由该组合物制成的薄膜，以及该薄膜的制造方法。上述组合物包含100质量份包含至少两种偏二氯乙烯共聚物的混合偏二氯乙烯树脂（A）和0.1至20质量份选自（B1）乙烯/乙酸乙烯酯共聚物的至少一种共聚物（B），（B2）乙烯与（甲基）丙烯酸或其烷基酯的共聚物，和（B3）MBS树脂。

8. 发明专利

AU5039498A Cardiac diseases improving agents 未知
公开(公告)号：AU5039498A
公开(公告)日：1998-07-23
申请号：AU5039498
申请日：1998-01-08
申请人： KUREHA CHEMICAL INDUSTRY CO LTD
IPC分类号： C07D295/18 , A61K31/40 , A61K31/44 , A61K31/495 , A61K31/535 , A61K31/5375 , A61P9/00 , A61P9/08 , A61P9/10 , A61P9/12 , C07D207/16 , C07D207/24 , C07D213/79 , C07D257/04 , C07D295/192 , C07D295/02 , C07D498/02
摘要： This invention relates to cardiac diseases improving agents substantially free from antagonistic action to type 1 receptor of angiotensin @ which participates to hypotensive action. Particularly, this invention relates to cardiac diseases improving agents composed of effective ingredients of aromatic compounds or pharmacologically acceptable salts thereof shown by below mentioned general formula. (wherein, substituents thereof typically include, R , R , R representing hydrogen atom, an alkyl group, a haloalkyl group and so forth, R representing -CO-, -SO2- or single bond, R representing a 3-7 membered aliphatic cyclic amino group having at least one nitrogen atom, R representing -CO- or -SO2-, and R representing N-substituted valeramido group.)

9. 发明专利

AU2042895A Benzene derivatives and pharmaceutical composition 未知
公开(公告)号：AU2042895A
公开(公告)日：1996-01-04
申请号：AU2042895
申请日：1995-06-01
申请人： KUREHA CHEMICAL INDUSTRY CO LTD
发明人： YANAKA MIKIRO , NISHIJIMA FUYUHIKO , ENARI HIROYUKI , DEWA TOSHIKAZU , YAMAZAKI TORU , ISE MICHIHITO
IPC分类号： C07D213/79 , C07D213/81 , C07D257/04 , C07D295/192 , C07D295/26 , A61K31/535 , A61K31/41 , C07C237/44 , C07C229/60 , C07C233/54 , C07C205/57
摘要： A benzene derivative of the formula (I): wherein R is hydrogen, C1-6-alkyl, C1-6-haloalkyl, -NH2, -NHR ; R is hydroxyl, -OR , three- to seven-membered saturated cycloaliphatic amino optionally interrupted by one or more nitrogen, oxygen or sulfur atoms, -NHR , -N(R )2, -NH2; R is hydrogen, C1-6-alkyl, or -C(=O)R ; R is -CO-, -SO2-; R is -CO-, single bond; R is R -R ; R is -N(R )-, -NH-, -O-, -N(R )-, -N(C(=O)R )-, -N(C(=O)NH2)-, -N(C(=O)NHR )-; R is hydrogen, C1-6-alkyl, C1-6-haloalkyl, -NHC(=O)(CH2)mC6H5, -NHC(=O)R , -NHC(=O)CH(C6H5)2, -NH2, -NHR , -(CH2)nC6H5; Z is C, CH, N; A is CH, N; R is hydrogen, -CH2C6H4COOH, -CH2C6H4COOR , -CH2C6H4OH, -CH2C6H4OR , -CH2C6H4NH2, -CH2C6H4N(R )2, -CH2C6H4-azole, -CH2C6H4NHR , -CH2C6H4C6H4R ; R is azole, -COOH; R to R are independently C1-6-alkyl or C1-6-haloalkyl; m is 0 to 6; n is 0 to 6; t is 0 or 1, with the proviso that when Z is N, R is hydrogen, -CH2C6H4COOH, -CH2C6H4COOR , -CH2C6H4OH, -CH2C6H4OR , -CH2C6H4NH2, -CH2C6H4N(R )2, -CH2C6H4-azole, or -CH2C6H4NHR , or a salt thereof, and a pharmaceutical composition comprising said benzene derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier are disclosed.

10. 发明专利

AU3518293A Phenylalanine-glycine derivatives, process for preparation thereof, and pharmaceutical composition containing said derivatives 未知
公开(公告)号：AU3518293A
公开(公告)日：1993-10-21
申请号：AU3518293
申请日：1993-03-11
申请人： KUREHA CHEMICAL INDUSTRY CO LTD
发明人： NIIMURA KOICHI , KAWABE TAKAKO , ANDO TAKAO , SAITO KENICHI
IPC分类号： A61K38/00 , A61P35/00 , C07C271/18 , C07C271/22 , C07K1/02 , C07K1/06 , C07K1/113 , C07K5/06 , C07K5/065 , A61K37/02
摘要： A phenylalanine-glycine derivative of the general formula (I): wherein R represents a residue of an antitumor substance, or a salt or ester thereof, a process for preparation thereof, and a pharmaceutical composition containing the same are described. The novel conjugate of the phenylalanine-glycine derivative and the antitumor substance exhibits superior antitumor activity in comparison with the case wherein an antitumor substance is administered singly or as a mixture with phenylalanine.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式