Microbicidal aqueous solutions including a monochloramine and a peracid, and methods of using the same 机翻标题: 暂无翻译,请尝试点击翻译按钮。

公开号/公开日
WO2017075311 A1 2017-05-04 [WO201775311] / 2017-05-04
申请号/申请日
2016WO-US59261 / 2016-10-28
发明人
OPPONG DAVID;ZUGNO LUIS;MCNEEL THOMAS E;FRENZEL SHAWN PAUL;
申请人
BUCKMAN;
主分类号
IPC分类号
A01N-033/14A01N-037/16A01N-059/00A01P-001/00
摘要
(WO201775311) Microbicidal aqueous solutions including (a) monochloramine and (b) at least one peracid, are described.  Components (a) and (b) can be present in an effective amount to control the growth of at least one microorganism and the aqueous solution is at a pH of from about 5 to about 12.  Methods for controlling the growth of microorganisms are also disclosed.
机翻摘要
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地址
代理人
代理机构
;
优先权号
2015US-62247351 2015-10-28 2016US-15294212 2016-10-14
主权利要求
(WO201775311) WHAT IS CLAIMED IS: 1. An aqueous solution comprising (a) monochloramine and (b) at least one peracid, wherein components (a) and (b) are present in a microbicidally effective combined amount to control the growth of at least one microorganism. 2. The aqueous solution of claim 1, wherein the pH of the aqueous solution is from about 5 to about 12. 3. The aqueous solution of claim 1, wherein the aqueous solution further comprises at least one base. 4. The aqueous solution of claim 1, wherein at least one pH control agent is present in a concentration so that the aqueous solution has a pH of from about 5 to about 12. 5. The aqueous solution of claim 1, wherein components (a) and (b) are present in a synergistically microbicidally effective combined amount to control the growth of at least one microorganism. 6. The aqueous solution of claim 1, wherein the peracid is peracetic acid. 7. The aqueous solution of claim 1, wherein the monochloramine is present in the aqueous solution at a concentration of 0.1 ppm to 50 ppm, and the at least one peracid is present in the aqueous solution at a concentration of from 5 ppm to 2000 ppm. 8. The aqueous solution of claim 2, wherein the pH is from 7 to 10. 9. The aqueous solution of claim 3, wherein the base comprises sodium hydroxide. 10. The aqueous solution of claim 3, wherein the base is present in a concentration so that the aqueous solution has a pH of from about 5 to about 12. 11. The aqueous solution of claim 3, wherein the base is present in a concentration so that the aqueous solution has a pH of from 7 to 10. 12. The aqueous solution of claim 4, wherein the pH control agent is at least one base or at least one acid. 13. A method of controlling the growth of at least one microorganism in or on a product, material, or medium susceptible to attack by a microorganism, the method comprising treating the product, material or medium with aqueous solution comprising (a) monochloramine and (b) at least one peracid, wherein components (a) and (b) are present in a microbicidally effective combined amount to control the growth of at least one microorganism. 14. The method of claim 13, wherein the pH of the aqueous solution or the product, material or medium, or both, is from about 5 to about 12. 15. The method of claim 13, wherein the peracid is peracetic acid. 16. The method of claim 13, wherein the monochloramine is present in the aqueous solution at a concentration of from 0.1 ppm to 50 ppm, and the at least one peracid is present in the aqueous solution at a concentration of from 5 ppm to 2000 ppm. 17. The method of claim 14, wherein the pH is from 7 to 10. 18. The method of claim 13, wherein the aqueous solution further comprises at least one base. 19. The method of claim 18, wherein the base comprises sodium hydroxide. 20. The method of claim 18, wherein the base is present in a concentration so that the aqueous solution has a pH of from about 5 to about 12. 21. The method of claim 18, wherein the base is present in a concentration so that the aqueous solution has a pH of from 7 to 10. 22. The method of claim 13, wherein at least one pH control agent is present in a concentration so that the aqueous solution has a pH of from about 5 to about 12. 23. The method of claim 13, wherein components (a) and (b) are present in a synergistically microbicidally effective combined amount to control the growth of at least one microorganism. 24. The method of claim 13, wherein component a) and at least one base are combined in an aqueous fluid before adding the aqueous fluid to said product, material, or medium, wherein component b) is further added to the aqueous fluid before the adding or separately applied to the said product, material, or medium. 25. The method of claim 13, wherein said monochloramine is formed in-situ in said medium or in the presence of said product or material. 26. The method of claim 13, wherein the microorganism is a bacterium. 27. The method of claim 13, wherein the material or medium is wood pulp or paper, wood chips, lumber, paints, leathers, adhesives, coatings, animal hides, tanning liquor, paper mill liquor, fiberglass, dairy processing, poultry processing, meat packing facilities, meat processing, metalworking fluids, petrochemicals, pharmaceutical formulations, cooling water, recreational water, dyes, clays, mineral slurries, cationic surfactants, formulations with cationic surfactants, influent water, waste water, pasteurizers, retort cookers, cosmetic formulations, toiletry formulations, textiles, geological, drilling lubricants, or agrochemical compositions for crop or seed protection. 28. The method of claim 13, wherein the material or medium is in the form of a solid, a dispersion, an emulsion, or a solution. 29. A method for preventing or slowing down spoilage of a product, material, or medium caused by microorganism selected from bacteria, fungi, algae, or mixtures thereof, wherein the method comprises applying an aqueous solution to the product, material, or medium, and said aqueous solution comprising (a) monochloramine and (b) at least one peracid, wherein components (a) and (b) are present in a microbicidally effective combined amount to control the growth of at least one microorganism. 30. The method of claim 29, wherein the pH of the aqueous solution or the product, material, or medium, or both, is from about 5 to about 12. 31. The method of claim 29, wherein the material is seeds or crops. 32. The method of claim 29, wherein said product is a meat, vegetable, or fruit. 33. The method of claim 29, wherein said product is a food product. 34. The method of claim 29, wherein components a) and b) are applied separately to said product, material, or medium. 35. The method of claim 29, wherein component a) and at least one base are combined in an aqueous fluid before adding the aqueous fluid to said product, material, or medium, wherein component b) is further added to the aqueous fluid before the adding or separately applied to the said product, material, or medium. 36. The method of claim 29, wherein said material or medium is a surface, device, and/or machinery utilized in meat, vegetable, or fruit preparation or processing or packing.
法律状态
(WO201775311) LEGAL DETAILS FOR WO2017075311  Actual or expected expiration date=2020-04-14    Legal state=ALIVE    Status=PENDING     Event publication date=2016-10-28  Event code=WO/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=WO WOUS2016059261  Application date=2016-10-28  Standardized application number=2016WO-US59261     Event publication date=2017-05-04  Event code=WO/A1  Event type=Examination events  Published application with search report  Publication country=WO  Publication number=WO2017075311  Publication stage Code=A1  Publication date=2017-05-04  Standardized publication number=WO201775311  LEGAL DETAILS FOR DESIGNATED STATE BR  Actual or expected expiration date=2036-10-28    Legal state=ALIVE    Status=PENDING   Corresponding cc:  Designated or member state=BR Corresponding appl: BR112018006950    Event publication date=2018-04-17  Event code=WO/REG  Event code=BR/B01A  Event type=Examination events  Reference to a national code Pct publication - request for entry into the national phase Comunicacao da publicacao internacional pct. apresentacao de peticao de requerimento de entrada na fase nacional Corresponding cc:  Designated or member state=BR  LEGAL DETAILS FOR DESIGNATED STATE CA3001511  Actual or expected expiration date=2036-10-28    Legal state=ALIVE    Status=PENDING   Corresponding cc:  Designated or member state=CA Corresponding appl: CA3001511  Application date in the designated or member state=2016-10-28   Application number in the designated or member state=2016CA-3001511 Corresponding cc:  Designated or member state=CA Corresponding pat: CA3001511  Publication stage code in the designated or member state=A1  Publication date in the designated or member state=2017-05-04   Publication number in the designated or member state=CA3001511    Event publication date=2018-04-09  Event code=WO/ENP  Event type=Entry into national phase  Entry into the national phase in: Corresponding cc:  Designated or member state=CA  LEGAL DETAILS FOR DESIGNATED STATE EP  Actual or expected expiration date=2036-10-28    Legal state=ALIVE    Status=PENDING   Corresponding cc:  Designated or member state=EP Corresponding appl: EP16794478    Event publication date=2017-06-21  Event code=WO/121  Event type=Designated states  EP: The EPO has been informed by wipo that ep was designated in this application Corresponding cc:  Designated or member state=EP
专利类型码
A1
国别省市代码
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