Novel pyrithione complex compound, a manufacturing method thereof and use thereof 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(JP4185526) 新規​ピリチオン​複合​化合​物、その​製造​方法​および​その​用途
公开号/公开日
JPWO2005040122 A1 2007-11-22 [JP2005040122W]JP4185526 B2 2008-11-26 [JP4185526] / 2007-11-222008-11-26
申请号/申请日
2005JP-0514978 / 2004-10-22
发明人
HIDAKA YASUHIRO;
申请人
WAIEICHIESU;
主分类号
IPC分类号
A01N-043/40A01N-043/80A01N-059/16A01N-059/20A01P-003/00A61K-008/19A61K-008/27A61K-008/49A61Q-005/00A61Q-005/02A61Q-007/00A61Q-015/00C07D-213/89C07F-001/08C07F-003/06C08K-005/00C09D-005/14C09D-005/16
摘要
(JP4185526) Zinc pyrithione and copper pyrithione are highly evaluated in the market as an antidandruff agent for shampoo, or an antifouling agent for ship bottom paint and fish-farming net, or an antibacterial/antifungal agent or preservative/mildewcide for industrial products and household articles.  For enhancing the market value thereof, there has been a demand for a product that not only attains an increase in conventional antibacterial/antifungal effects but also exhibits novel bioactive effects and that achieves improvement with respect to problems and drawbacks relating to properties, such as solubility in seawater, and stability, such as thermal stability and weather resistance, of polymer materials.  There is provided a novel pyrithione complex compound obtained by converting the conventional pyrithione metal salt to a complex compound with an oxide or hydroxide of metal such as zinc, copper or aluminum.  As compared with the conventional pyrithione metal salt, this complex compound exhibits superior antibacterial/antifungal effects, newly realizes a hair-regrowing effect and successfully attains improvement with respect to the solubility in seawater and thermal stability/weather resistance of polymer materials.  (From US7659397 B2)
机翻摘要
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地址
代理人
代理机构
;
优先权号
2003JP-0364295 2003-10-24 2004WO-JP15710 2004-10-22
主权利要求
(JP4185526) 1. (I) the general formula xMQ,yAl(OH)  3 ,D,(CO 3 )  q ,nH 2 O (I) (M is ˜C Znor cu、Qof 1 2 is a hydroxyl group or oxygen. X, y, n and q is 0 or positive numbers respectively satisfying the following formula (0 x is not noted.) :  y But in the case of 0, Zn or M is cu, 0 < x≦ 1, q=0, 0 ≦ n ≦ 2, y is 0 if not, M is Zn, 0 < x≦ 3, 0 < y≦ 2, is 0 ≦ q ≦ 1/5,0 ≦ n ≦ 3. D is a 0 in the case of the y, Zn (Py)  2 (Py) cu or 2 which, if it is not 0 when y, Zn (Py)  2-2q to, Py is a 2 - -N- pyridylthio tin.oxide. ) The amount of the pyrithione complex compound represented by.  2. (I) in the general formula, M is Zn, 1 Q is one oxygen, is D Zn(Py)  2 、0<x≦ 1/3, y=0, q=0, n=0 the amount of the pyrithione complex compound according to claim 1 in the.  3. (I) in the general formula, where M cu, 1 is an oxygen Q, (Py) is cu D2 、 0 < x≦ 1/3、y=0、q=0、0≦ n ≦ 2 is a complex compound according to claim 1 pyrithione.  4. (I) in the formula, 1 is an oxygen Q, D M Zn (Py) is when the Zn 2 、M(Py) is cu is cu D TLNCH 2 and, y=0, q=0, n=0, x=1/3 with a compound according to claim 1 pyrithione complex.   5. Molar ratio of zinc or copper 1/2-2 Alkali pyrithione to an aqueous solution of the water-soluble salt of an alkali hydroxide aqueous solution and the aqueous solution is added per mole of 3/4-3 pH9-12 reaction, characterized in that the precipitate collected in the general formula (I) xMQ,yAl(OH)  3 ,D,(CO 3 )  q ,nH 2 O ( I )  (M Zn is cu or shown in the formula, 1 is 2 or oxygen Q in hydroxyl groups. X, y, q, n, and Py is D, of claim 1 y is defined the same as in the case of the 0.) Represented by the formulathe amount of the pyrithione complex compound in the manufacturing method.  6. Alkali pyrithione, alkali hydroxide, optionally, an alkali carbonate and a mixed aqueous solution of water-soluble salt of zinc, of a water-soluble aluminum salt is added to the reaction pH8-10, collecting the resulting precipitate of the general formula (I) wherein xMQ,yAl(OH)  3 ,D,(CO 3 )  q ,nH 2 O (I) ( Zn is M in the formula, 2 is a hydroxyl group having a single Q. X, y, q, n, y is 0 and of claim 1 D Py is defined the same as when it is not. ) The amount of the pyrithione complex compound represented by the production method.  7. Claims 1-4 recited in any of claims 2 or 1 of the pyrithione complex compound contains as an effective ingredient one or more of an anti-dandruff agent.  8. Claims 1-4 recited in any of claims 2 or 1 of the composite compound of a pyrithione to one or more stain-proofing agent containing as an active ingredient in water.  9. Further,binder, the inorganic copper compound and/or inorganic zinc compound containing as an active ingredient according to claim 8 ofunderwater antifouling agent.  10. An acrylic resin binder, an inorganic copper compound is copper oxide (I), (II) a copper oxide selected from at least one rhodan and 1 is copper, the inorganic zinc compound is zinc oxide claim 9underwater antifouling agent.  11. Claims 1-4 recited in any of claims 2 or 1 of the pyrithione complex compound contains as an effective ingredient one or more Huntersville fungicides.  12. Claim 2of pyrithione complex compound, or a mixture of zinc oxide, containing 2 - of an isothiazolone-based preservative themantle antiseptic.
法律状态
(JP4185526) LEGAL DETAILS FOR JPWO2005040122  Actual or expected expiration date=2024-10-22    Legal state=ALIVE    Status=GRANTED     Event publication date=2004-10-22  Event code=JP/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=JP JP2005514978  Application date=2004-10-22  Standardized application number=2005JP-0514978     Event publication date=2007-10-20  Event code=JP/A521  Event type=Restitution or restoration  Written amendment  Effective date of the event=2007-10-19  JAPANESE INTERMEDIATE CODE: A523     Event publication date=2007-10-20  Event code=JP/A621  Event indicator=Pos  Event type=Examination events  Written request for application examination  Effective date of the event=2007-10-19  JAPANESE INTERMEDIATE CODE: A621     Event publication date=2007-11-17  Event code=JP/A871  Event type=ACL  Event type=Examination events  Explanation of circumstances concerning accelerated examination  Effective date of the 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专利类型码
A1B2
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