For treating a microorganism of the coated metal pyrithione particles 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(JP4664919) 微生物​を​処理​する​ため​の​被覆​金属​ピリチオン​粒子
公开号/公开日
JP2007508309 A 2007-04-05 [JP2007508309]JP4664919 B2 2011-04-06 [JP4664919] / 2007-04-052011-04-06
申请号/申请日
2006JP-0534294 / 2004-09-29
发明人
Polson George;Dinikora Kevin NV;Roberts Catherine Peabody;
申请人
LONZA;PROCTER & GAMBLE;
主分类号
IPC分类号
A01N-025/04A01N-025/26A01N-043/40A01N-055/02A01P-003/00A61KA61K-008/49A61K-009/10A61K-009/14A61K-009/16A61K-009/50A61K-031/4402A61K-031/555A61P-031/04A61P-031/10A61Q-005/02C11D-003/48
摘要
(JP4664919) A composition comprising coated particles of a salt of pyrithione selected from the group consisting of monovalent and polyvalent pyrithione salts, and combinations thereof, partially or fully coated with a lipophilic agent.  The composition is characterized by enhanced anti-fungal and anti-dandruff efficacy in shampoos.  Also disclosed is a personal care composition, preferably a shampoo, containing a topical carrier and coated particles of a salt of pyrithione selected from the group consisting of monovalent and polyvalent pyrithione salts, and combinations thereof, partially or fully coated with a lipophilic agent.  (From US8980235 B2)
机翻摘要
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地址
代理人
代理机构
;
优先权号
2003US-60507446 2003-09-30 2004US-10952337 2004-09-28 2004WO-US32943 2004-09-29
主权利要求
(JP4664919) 1. The amount of the pyrithione salt is monovalent and polyvalent, and a combination thereof is selected from the group consisting of pyrithione salts, lipophilic palm oil comprising the coated particles and coated antimicrobialcomposition.  2. Amount of the pyrithione salts, zinc, copper, silver, and zirconium salts, and combinations thereof are selected from the group consisting, according to claim 1 antimicrobialcomposition.  3. The amount of the pyrithione salt, based on the weight of the coated particles, wherein the % by weight of the 10% -99% present in the coated particles, according to claim 1 antimicrobialcomposition.  4. A lipophilic agent, based on the weight of the coated particles, wherein the % by weight of the 0 .01% -90% present in the coated particles, according to claim 1 antimicrobialcomposition.  5. Coated particles, a coating having a thickness of 10-100Å, according to claim 1 antimicrobialcomposition.  6. Further comprising water or an organic solvent, organic solvent soluble in the lipophilic agent YMO VM_, according to claim 1 antimicrobialcomposition.  7. Wherein the organic solvents, methanol, ethanol, acetone, ether, halogenated hydrocarbon, an aromatic solvent selected from the group consisting respectively, according to claim 6 antimicrobialcomposition.  8. Topical carrier, and the monovalent and polyvalent pyrithione salts, and combinations thereof are selected from the group consisting of pyrithione salts, lipophilic palm oil comprising the coated particles are coated with, a person care composition.  9. A median particle size of the coated particles, is 0 .1-50 μm, a person care composition according to claim 8.  10. The amount of the pyrithione metal salts, block, plate-like element, sphere, rod, needle, and a combination thereof in a form selected from the group consisting of present in the composition, of a person care composition according to claim 8.  11. Topical carriers, water, organic solvents, or combinations thereof and comprising a shampoo, a person care composition according to claim 8.  12. An organic solvent, ethanol, propanol, isopropanol, glycerin, and combinations thereof are selected from the group consisting, of the composition according to claim 11 person care.  13. A solid zinc pyrithione particles, solid palm oil coating on its outer surface solid zinc pyrithione particles having antimicrobialin a method of making an aqueous dispersion, the aqueous dispersion of solid zinc pyrithione particles (a) a compound, and the increase of the 50 °C-80 °C is heated to a temperature, a step of applying a dispersion of the high temperature water, and palm oil (b) a solid, increased 50 °C-80 °C is heated to a temperature of, applied to the liquid palm oil, palm oil and said liquid (c) then, the mixture dispersion of the high temperature water to provide a mixture, cooling the mixture to a solid having a solid palm oil coating of the particles of zinc pyrithione antimicrobialproviding an aqueous dispersion, comprising, the manufacturing method.  14. Coated particles of zinc pyrithione, based on the total weight of the dispersion present in an amount of 40% -50%, produced according to the method according to claim 13, solid palm oil coating the particles of solid zinc pyrithione antimicrobialand the aqueous dispersion.  15. Based on the weight of the dispersion, of solid particles 25% by weight % -50 parts by weight of pyrithione, aqueous antimicrobial dispersion concentrate comprising water and, wherein said solid particles of pyrithione salts wherein, on its outer surface, the coating having a lipophilic coating palm oil in the coated particles, said coated particles, wherein said pyrithione salt Corneometer fan dimethyl tree bioassayed test as compared to the uncoated particles compared to the antimicrobial efficacy of a dispersion of, wherein at least 25% test bioassayed improvement of antimicrobial efficacy, said aqueous antimicrobial dispersion concentrate.  16. A local ca.pi.ier, and based on the total weight of the composition of the care of a person, a person care according to claim 15 concentrate composition 0.5% -5% comprising, in an amount equivalent to a dispersion of uncoated particles of pyrithione salt have a comparison composition care Corneometer fan dimethyl tree as compared to the antimicrobial efficacy of the test assay using, at least 15% of said bioassay test according to the improved antimicrobial efficacy, the person care composition.  17. The amount of the pyrithione zinc having a mean particle size of 0.1 μ - 5 μ of the particles of the solid-state antimicrobialin aqueous dispersion, wherein said particles have a coating of solid palm oil coating and, based on the total weight of the covered particles of the coating is % -15 weight % up to 3 parts by weight, said coated particles, based on the total weight of the dispersion, % by weight of the 40 present in an amount of % -50 parts by weight of, the solid zinc pyrithione particles antimicrobialaqueous dispersion.  18. The coated zinc pyrithione particle, and comprises water or an organic solvent, and thereafter be, coated with the coating particles of the zinc pyrithione is palm oil, antimicrobialcomposition.  19. The amount of the pyrithione particles in a method of coating a coating material, the amount of the pyrithione particles (a) said, dissolved in an organic solvent solution of the coating material and the step of contacting, the amount of the pyrithione particles (b) wherein, in the organic solvent in the coating material into and mixing, and (c) evaporation of the organic solvent, the particle is coated with a coating material providing the amount of the pyrithione, wherein, in the coating material is palm oil, the amount of the pyrithione particle coating method.
法律状态
(JP4664919) LEGAL DETAILS FOR JP2007508309  Actual or expected expiration date=2024-09-29    Legal state=ALIVE    Status=GRANTED     Event publication date=2004-09-29  Event code=JP/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=JP JP2006534294  Application date=2004-09-29  Standardized application number=2006JP-0534294     Event publication date=2007-04-05  Event code=JP/A  Event indicator=Pos  Event type=Examination events  Published application  Publication country=JP  Publication number=JP2007508309  Publication stage Code=A  Publication date=2007-04-05  Standardized publication number=JP2007508309     Event publication date=2007-08-18  Event code=JP/A621  Event indicator=Pos  Event type=Examination events  Written request for application examination  Effective date of the event=2007-08-17  JAPANESE INTERMEDIATE CODE: A621     Event publication date=2010-06-23  Event code=JP/A131  Event indicator=Neg  Event type=Examination events  Notification of reasons for refusal  Effective date of the event=2010-06-22  JAPANESE INTERMEDIATE CODE: A131     Event publication date=2010-09-22  Event code=JP/A601  Event type=Examination events  Written request for extension of term  Effective date of the event=2010-09-21  JAPANESE INTERMEDIATE CODE: A601     Event publication date=2010-09-30  Event code=JP/A521  Event type=Restitution or restoration  Written amendment  Effective date of the event=2010-09-29  JAPANESE INTERMEDIATE CODE: A523     Event publication date=2010-09-30  Event code=JP/A602  Event type=Examination events  Written permission of extension of term  Effective date of the event=2010-09-29  JAPANESE INTERMEDIATE CODE: A602     Event publication date=2010-10-27  Event code=JP/A131  Event indicator=Neg  Event type=Examination events  Notification of reasons for refusal  Effective date of the event=2010-10-26  JAPANESE INTERMEDIATE CODE: A131     Event publication date=2010-11-17  Event code=JP/A521  Event type=Restitution or restoration  Written amendment  Effective date of the event=2010-11-16  JAPANESE INTERMEDIATE CODE: A523     Event publication date=2010-12-10  Event code=JP/TRDD  Event indicator=Pos  Event type=Administrative notifications  Trial decision date    Event publication date=2010-12-20  Event code=JP/A01  Event indicator=Pos  Event type=Event indicating In Force  Written decision to grant a patent or to grant a registration (utility model)  Effective date of the event=2010-12-17  JAPANESE INTERMEDIATE CODE: A01     Event publication date=2010-12-24  Event code=JP/A01  Event indicator=Pos  Event type=Event indicating In Force  Written decision to grant a patent or to grant a registration (utility model) JAPANESE INTERMEDIATE CODE: A01     Event publication date=2011-01-13  Event code=JP/A61  Event indicator=Pos  Event type=Event indicating In Force  First payment of annual fees (during grant procedure)  Effective date of the event=2011-01-07  JAPANESE INTERMEDIATE CODE: A61     Event publication date=2011-01-14  Event code=JP/R150  Event indicator=Pos  Event type=Event indicating In Force   Certificate of patent (=grant) or registration of utility model JAPANESE INTERMEDIATE CODE: R150     Event publication date=2011-01-17  Event code=JP/FPAY  Event indicator=Pos  Event type=Event indicating In Force  Event type=Payment or non-payment notifications  Renewal fee payment   Annual fees payment date=2011-01-17     Year of payment of annual fees=3  PAYMENT UNTIL: 20140114     Event publication date=2011-04-06  Event code=JP/B2  Event indicator=Pos  Event type=Event indicating In Force  Published granted patent (Second level)  from 01-03-1996 onwards (Published examined patent application (Second level) 1971-1996)  Publication country=JP  Publication number=JP4664919  Publication stage Code=B2  Publication date=2011-04-06  Standardized publication number=JP4664919     Event publication date=2014-01-21  Event code=JP/R250  Event indicator=Pos  Event type=Payment or non-payment notifications  Receipt of annual fees JAPANESE INTERMEDIATE CODE: R250     Event publication date=2015-01-20  Event code=JP/R250  Event indicator=Pos  Event type=Payment or non-payment notifications  Receipt of annual fees JAPANESE INTERMEDIATE CODE: R250     Event publication date=2016-03-08  Event code=JP/R250  Event indicator=Pos  Event type=Payment or non-payment notifications  Receipt of annual fees JAPANESE INTERMEDIATE CODE: R250     Event publication date=2017-01-31  Event code=JP/R250  Event indicator=Pos  Event type=Payment or non-payment notifications  Receipt of annual fees JAPANESE INTERMEDIATE CODE: R250     Event publication date=2018-02-06  Event code=JP/R250  Event indicator=Pos  Event type=Payment or non-payment notifications  Receipt of annual fees JAPANESE INTERMEDIATE CODE: R250
专利类型码
AB2
国别省市代码
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