Sporicidal formulation including amine oxide surfactant and a mixture of oxidants 机翻标题: 暂无翻译,请尝试点击翻译按钮。

公开号/公开日
US2015110893 A1 2015-04-23 [US20150110893]US9648875 B2 2017-05-16 [US9648875] / 2015-04-232017-05-16
申请号/申请日
2011US-14347446 / 2011-10-28
发明人
KOENIG DAVID WILLIAM;HOFFMAN DOUGLAS ROBERT;HUANG YANG;HE AIMIN;
申请人
KIMBERLY CLARK WORLDWIDE;
主分类号
IPC分类号
A01N-025/06A01N-025/08A01N-025/30A01N-033/24A01N-037/10A01N-037/16A01N-059/00A47K-010/32A61K-008/02A61K-009/70A61Q-017/00
摘要
(US9648875) Formulations and wipes for imparting a sporicide to a surface are disclosed herein.  To achieve the sporicidal efficacy of the product, a synergistic amount of an amine oxide surfactant and a mixture of oxidants is incorporated into the formulation.  The operative sporicidal formulation contains a solvent, an amine oxide surfactant, a water soluble oxidant and a water insoluble oxidant.  Typically, the formulation can contain about 0.05 to about 3.7 percent (by weight of the formulation) of an amine oxide surfactant, about 0.5 to about 4 percent (by weight of the formulation) of a water soluble oxidant, and about 0.1 to about 6 percent (by weight of the formulation) of a water insoluble oxidant.
机翻摘要
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地址
代理人
代理机构
;
优先权号
2011WO-CN01810 2011-10-28
主权利要求
(US9648875) The invention claimed is: 1.  A sporicidal formulation comprising: a solvent;   about 0.05 to about 3.7 percent (by weight of the formulation) of an amine oxide surfactant, wherein the amine oxide surfactant is lauramine oxide;   about 0.5 to about 4 percent (by weight of the formulation) of a water soluble oxidant, wherein the water soluble oxidant is hydrogen peroxide; and   about 0.1 to about 6 percent (by weight of the formulation) of a water insoluble oxidant, wherein the water insoluble oxidant is benzoyl peroxide. 2. The sporicidal formulation of claim 1 wherein the formulation comprises from about 0.1 to about 2.5 percent (by weight of the formulation) of the amine oxide surfactant. 3. The sporicidal formulation of claim 1 further comprising an organic acid wherein the organic acid is selected from the group consisting of benzoic acid, malic acid, lactic acid, citric acid, propionic acid, acetic acid, and combinations thereof. 4. The sporicidal formulation of claim 1 wherein the solvent is selected from the group consisting of ethanol, dimethyl isosorbide, isopropanol, ethoxydiglycol, water, acetone, and combinations thereof. 5. The sporicidal formulation of claim 1 further comprising a peroxide stabilizer wherein the peroxide stabilizer is selected from the group consisting of etidronic acid, sodium pyrophosphate, sodium hexametaphosphate, pentasodium diethylenetriaminepentaacetate, ethylenediaminetetraacetic acid, allymethyacrylates copolymer, and combinations thereof. 6. A wipe comprising: a wipe substrate; and   a sporicidal formulation comprising: a solvent;   about 0.05 to about 3.7 percent (by weight of the formulation) of an amine oxide surfactant, wherein the amine oxide surfactant is lauramine oxide;   about 0.5 to about 4 percent (by weight of the formulation) of a water soluble oxidant, wherein the water soluble oxidant is hydrogen peroxide; and   about 0.1 to about 6 percent (by weight of the formulation) of a water insoluble oxidant, wherein the water insoluble oxidant is benzoyl peroxide. 7. The wipe of claim 6 wherein the composition comprises from about 0.1 to about 2.5 percent (by weight of the formulation) of the amine oxide surfactant. 8. The wipe of claim 6 further comprising an organic acid wherein the organic acid is selected from the group consisting of benzoic acid, malic acid, lactic acid, citric acid, propionic acid, acetic acid, and combinations thereof. 9. The wipe of claim 6 wherein the solvent is selected from the group consisting of ethanol, dimethyl isosorbide, isopropanol, ethoxydiglycol, water, acetone, and combinations thereof. 10. The wipe of claim 6 further comprising a peroxide stabilizer wherein the peroxide stabilizer is selected from the group consisting of etidronic acid, sodium pyrophosphate, sodium hexametaphosphate, pentasodium diethylenetriaminepentaacetate, allymethyacrylates copolymer, and combinations thereof.
法律状态
(US9648875) LEGAL DETAILS FOR US2015110893  Actual or expected expiration date=2032-09-28    Legal state=ALIVE    Status=GRANTED     Event publication date=2011-10-28  Event code=US/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=US US14347446  Application date=2011-10-28  Standardized application number=2011US-14347446     Event publication date=2011-10-28  Event code=US/EXMR  Event type=Administrative notifications  USPTO Examiner Name Primary Examiner: SCHLIENTZ, NATHAN W    Event publication date=2011-10-28  Event code=US/ART  Event type=Administrative notifications  USPTO Art Group  ART=1616     Event publication date=2011-10-28  Event code=US/ENT  Event type=Administrative notifications  Entity Status Set to Undiscounted Business Entity Status: UNDISCOUNTED    Event publication date=2011-10-28  Event code=US/AIA  Event type=Administrative notifications  First Inventor File Indicated:  AIA=No     Event publication date=2011-10-28  Event code=US/DK  Event type=Examination events  Attorney Docket Number Docket Nbr: KCX-1870-PCT-US (64774822    Event publication date=2011-10-28  Event code=US/CUST  Event type=Examination events  Attorney/Agent Customer Number Customer Nbr: 23556    Event publication date=2014-03-26  Event code=US/APE  Event type=Corrections  Preliminary amendments    Event publication date=2014-03-26  Event code=US/IDS  Event type=Examination events  Event type=OAI  Information Disclosure Statement Filed    Event publication date=2014-03-26  Event code=US/ENT  Event type=Administrative notifications  Entity Status Set to Undiscounted    Event publication date=2014-11-05  Event code=US/M905  Event type=Examination events  Event type=OAO  Notice of DO/EO Missing Requirements Mailed    Event publication date=2015-01-05  Event code=US/AS  Event type=Change of name or address  Event type=Reassignment  Assignment Owner: KIMBERLY-CLARK WORLDWIDE, INC., WISCONSIN ASSIGNMENT OF ASSIGNORS INTEREST ASSIGNORS:KOENIG, DAVID WILLIAM HOFFMAN, DOUGLAS ROBERT HUANG, YANG AND OTHERS SIGNING DATES FROM 20141231 TO 20150105 REEL/FRAME:034632/0101     Event publication date=2015-01-05  Event code=US/PTARDY  Event indicator=Pos  Event type=Examination events  Patent Term Adjustment - Ready for Examination    Event publication date=2015-01-14  Event code=US/M903  Event indicator=Pos  Event type=Examination events  Event type=OAO  Notice of DO/EO Acceptance Mailed    Event publication date=2015-01-14  Event code=US/APPFILEREC  Event type=Administrative notifications  Event type=OAO  Filing Receipt    Event publication date=2015-02-03  Event code=US/AS  Event type=Change of name or address  Event type=Reassignment  Assignment Owner: KIMBERLY-CLARK WORLDWIDE, INC., WISCONSIN  Effective date of the event=2015-01-01  NAME CHANGE ASSIGNOR:KIMBERLY-CLARK WORLDWIDE, INC. REEL/FRAME:034880/0634     Event publication date=2015-03-10  Event code=US/DOCK  Event indicator=Pos  Event type=Examination events  Case Docketed to Examiner    Event publication date=2015-04-23  Event code=US/A1  Event type=Examination events  Application published  Publication country=US  Publication number=US2015110893  Publication stage Code=A1  Publication date=2015-04-23  Standardized publication number=US20150110893     Event publication date=2015-04-23  Event code=US/PGPUBN  Event indicator=Pos  Event type=Examination events  Event type=OAO  PG-Pub Issue Notification    Event publication date=2015-05-27  Event code=US/IDS  Event type=Examination events  Event type=OAI  Information Disclosure Statement Filed    Event publication date=2016-02-23  Event code=US/IDS  Event type=Examination events  Event type=OAI  Information Disclosure Statement Filed    Event publication date=2016-05-16  Event code=US/CTNF  Event type=Examination events  Event type=OA  Event type=OAO  Non-Final Rejection    Event publication date=2016-08-19  Event code=US/CTNFR  Event type=Examination events  Event type=OAI  Response after Non-Final Action    Event publication date=2016-11-18  Event code=US/EXET  Event type=Examination events  Event type=OAO  Event type=INT  Interview Summary - Examiner Initiated - telephonic    Event publication date=2016-11-28  Event code=US/CTFR  Event type=Examination events  Event type=OA  Event type=OAO  Final Rejection    Event publication date=2017-02-27  Event code=US/CTFAR  Event type=Examination events  Event type=OAI  Response after Final Action    Event publication date=2017-03-06  Event code=US/EXAC  Event type=Examination events  Event type=OAO  Examiner's Amendment Communication    Event publication date=2017-03-08  Event code=US/NOAM  Event indicator=Pos  Event type=Examination events  Event type=OAO  Mail Notice of Allowance    Event publication date=2017-03-17  Event code=US/RLRCPTC  Event type=Administrative notifications  Event type=OAO  Filing Receipt - Corrected    Event publication date=2017-04-13  Event code=US/APRDY  Event indicator=Pos  Event type=Examination events  Application Is Considered Ready for Issue    Event publication date=2017-04-26  Event code=US/PAT  Event indicator=Pos  Event type=Event indicating In Force  Patented Case    Event publication date=2017-04-26  Event code=US/ISSM  Event indicator=Pos  Event type=Examination events  Event type=OAO  Event type=Restitution or restoration  Issue Notification Mailed    Event publication date=2017-05-16  Event code=US/B2  Event indicator=Pos  Event type=Event indicating In Force  Granted patent as second publication  Publication country=US  Publication number=US9648875  Publication stage Code=B2  Publication date=2017-05-16  Standardized publication number=US9648875     Event publication date=2017-05-16  Event code=US/354  Event indicator=Pos  Event type=Extension of term of duration of protection  Patent term extended under  35 U.S.C 154(b) until/for Delays (A,B,C): 18  Overlap Delays: 0  Non Overlap Delays: 344   PTO Office Delays: 0  Applicant Delays: 8  Adjustment total:  Number of days of extension=336
专利类型码
A1B2
国别省市代码
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