CN102300591A - 杀菌方法 - Google Patents
杀菌方法 Download PDFInfo
- Publication number
- CN102300591A CN102300591A CN2010800068235A CN201080006823A CN102300591A CN 102300591 A CN102300591 A CN 102300591A CN 2010800068235 A CN2010800068235 A CN 2010800068235A CN 201080006823 A CN201080006823 A CN 201080006823A CN 102300591 A CN102300591 A CN 102300591A
- Authority
- CN
- China
- Prior art keywords
- peracetic acid
- thermal current
- germ
- described thermal
- steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000001954 sterilising effect Effects 0.000 title abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 title description 8
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 239000003595 mist Substances 0.000 description 9
- 241000193388 Bacillus thuringiensis Species 0.000 description 8
- 229940097012 bacillus thuringiensis Drugs 0.000 description 7
- 241000193755 Bacillus cereus Species 0.000 description 6
- 206010003694 Atrophy Diseases 0.000 description 5
- 230000037444 atrophy Effects 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 241000194033 Enterococcus Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 241000589516 Pseudomonas Species 0.000 description 2
- 241000235527 Rhizopus Species 0.000 description 2
- 241000607142 Salmonella Species 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 poly-ethylidene sorbitan monolaurate Chemical compound 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000193410 Bacillus atrophaeus Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000589876 Campylobacter Species 0.000 description 1
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 1
- 241000222122 Candida albicans Species 0.000 description 1
- 206010007134 Candida infections Diseases 0.000 description 1
- 241000193155 Clostridium botulinum Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 206010061418 Zygomycosis Diseases 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000009455 aseptic packaging Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 201000003984 candidiasis Diseases 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 201000007524 mucormycosis Diseases 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002423 protozoacide Substances 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 230000028070 sporulation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/23—Containers, e.g. vials, bottles, syringes, mail
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
一种对材料进行杀菌的方法，所述方法包括以下步骤：(a)将包含过乙酸的溶液引入热气流中，产生过乙酸蒸气；以及(b)使所述过乙酸蒸气与待杀菌的材料接触。
Description
发明领域
本发明涉及使用包含过乙酸的蒸气对表面进行杀菌的方法。所述蒸气通过以下方式产生：将包含稀的过乙酸溶液的溶液引入热气流中。使用这种真的蒸气(true vapor)的结果是实现所需的对基材的灭菌，同时不会在基材表面上沉积冷凝液滴。
发明背景
长期以来，人们已认识到了为了健康和卫生对物件表面进行杀菌的必要性。人们需要有效的杀菌方法用于各种目的，包括无菌包装，医疗设备杀菌，生物杀灭带菌体以保护环境，熏蒸消毒，容器杀菌，食物处理等。
现有技术已知的可以用于杀灭细菌的化合物是过乙酸。一般来说，过乙酸被用于水基体系，例如包含过乙酸、乙酸和过氧化氢的平衡混合物。虽然已经证明该体系是有效的，但是在许多情况下，需要进行独立的冲洗和/或干燥步骤。这样会给杀菌工艺增加相当大的费用和时间，尤其当加快干燥过程所需的高温可能对基材造成不利影响的时候。
因此人们非常希望具有使用过乙酸作为杀菌剂的方法，该方法不需要耗能或耗时的干燥步骤。
发明概述
本发明涉及一种对材料进行杀菌的方法，该方法包括以下步骤：
a)将包含过乙酸的溶液引入热气流中，产生过乙酸蒸气；以及
b)使该过乙酸蒸气与待杀菌的材料接触。
通过该方法能够对材料进行有效的杀菌，同时因为在这样处理的材料的表面上不会形成和沉积溶液的液滴，因此不需要随后的干燥步骤。因此，可以使用本发明的方法对很多种材料进行快速而经济的杀菌。
发明详述
本发明涉及一种对材料进行杀菌的方法，该方法包括以下步骤：
a)将包含过乙酸的溶液引入热气流中，产生过乙酸蒸气；以及
b)使该过乙酸蒸气与待杀菌的材料接触。
在本发明中，术语“蒸气”是用来表示过乙酸基本完全处于气体形式的状态。这与薄雾或雾不同，薄雾和雾均包含显著部分的液滴悬浮在空气中。与使用薄雾或雾状态的过乙酸的情况不同，发现使用蒸气形式的过乙酸能够对材料进行极佳的杀菌，同时不会在材料表面上伴随形成水滴。
过乙酸通常以乙酸、过氧化氢和过乙酸的水性平衡混合物[比例为35∶10∶15]的形式使用。该组合物通常还可以包含稳定剂，例如膦酸或膦酸盐，即Degquest2010或螯合剂，例如吡啶二羧酸，以及其它的组分，如：无机酸催化剂(硫酸，硝酸或磷酸)；表面活性剂，例如阴离子型月桂酸盐，脱水山梨糖醇以及它们的相应的酯，即聚亚乙基脱水山梨糖醇单月桂酸酯；以及在溶液中形成混合的过酸的短链脂肪酸酯(C6-C12)。
在引入加热的气流中之前，优选通过加入水将所述过乙酸稀释至浓度约小于10,000ppm，优选约小于4,000ppm。
所述加热的气流通常是无菌空气，但是也可以使用其它的气体，例如氮气，CO2，或惰性稀有气体载体。所述气流通常可以至少加热至约300℃，优选最低温度约为250℃，可以超过350℃，只要其能够充分进行冷却以供应用即可。通常随后将其冷却至约80-120℃，然后引入过乙酸溶液。在加入过乙酸的时候，加热的气流的温度应当至少比过乙酸的露点(约46.5°-49.9℃)高5℃；也就是说，至少约为55℃，从而确保将过乙酸转化为蒸气，而不转化为薄雾或雾。
可以通过本领域技术人员众所周知的任意方法将过乙酸引入加热的气流中。一种优选的方法是直接注入溶液。
然后使过乙酸蒸气与待杀菌的材料接触一段足以杀灭所关心的污染物的时间。该段时间将根据一些变量变化，这些变量包括使用的过乙酸蒸气的浓度；待杀菌的材料的表面的性质；待杀菌的具体污染物；待杀菌的污染物的浓度；等等。一般来说，所述接触通常保持约15-40分钟的时间。
可以使用本发明的方法对很多种材料进行杀菌，包括金属、塑料、聚合物和弹性体的硬表面。
该方法可以用来对被细菌污染的材料进行杀菌，而人们通常用液体形式的过乙酸对这些细菌进行抑制。这些包括杆菌类的细菌和孢子，用苏云金杆菌(B.thuringiensis)和萎缩芽孢杆菌(B.atrophaeus)作为致病性更强的种类(形式)例如肉毒芽孢杆菌(C.botulinum)的替代物；以及更常规种类的经常用PAA进行抑制的细菌、真菌和病毒以及原生动物，例如(但不限于)：葡萄球菌(Staphlococcus)，肠球菌(Enterococcus)，沙门氏菌(Salmonella)，弯曲杆菌(Capmylobacter)，假单胞菌(Pseudomonas)，假丝酵母菌(Candida)，根霉菌(Rhizopus)，毛霉菌(Mucor)，流感病毒(Influenza)等。
提供以下实施例来进一步举例说明本发明的方法。
实施例
使用DA 2000无菌袋式填料，在17分钟的时间内将1.5升过乙酸的稀溶液(浓度为4000PPM)注入无菌空气流中，所述无菌空气流此前已经加热至300℃并冷却至90℃。没有观察到薄雾、雾或冷凝，表明发生了完全的蒸发。将用所示浓度的所示孢子形成有机体接种的采样管放在机器的“头部”无菌区域内，使其接触过乙酸蒸气。在任何被测的采样管上都没有观察到冷凝。在过乙酸溶液注入完成之后，立刻将采样管从机器中取出。将样品从采样管中取出，转移到合适的生长培养基上，培养并监控其生长。该测试的结果见表1。
表1
| 测试# | 有机体 | 有机体浓度 | 总位点 | 无生长 | 生长 |
| 1 | 苏云金杆菌 | 7.5X104 | 70 | 70 | 0 |
| 2 | 苏云金杆菌 | 7.5X104 | 70 | 70 | 0 |
| 3 | 苏云金杆菌 | 4.5X105 | 70 | 70 | 0 |
| 4 | 苏云金杆菌 | 4.5X105 | 70 | 69 | 1 |
| 5 | 苏云金杆菌 | 3.5X106 | 70 | 69 | 1 |
| 6 | 苏云金杆菌 | 3.5X106 | 70 | 68 | 2 |
| 7 | 萎缩芽孢杆菌 | 3.1X104 | 9 | 9 | 0 |
| 8 | 萎缩芽孢杆菌 | 3.1X104 | 9 | 9 | 0 |
| 9 | 萎缩芽孢杆菌 | 2.0X105 | 9 | 9 | 0 |
| 10 | 萎缩芽孢杆菌 | 2.0X105 | 9 | 9 | 0 |
以上结果表明本发明方法使用的过乙酸蒸气表现出极佳的活性。
Claims (10)
1.一种对材料进行杀菌的方法，所述方法包括以下步骤：
a)将包含过乙酸的溶液引入热气流中，产生过乙酸蒸气；以及
b)使该过乙酸蒸气与待杀菌的材料接触。
2.如权利要求1所述的方法，其特征在于，所述材料选自：金属、塑料、聚合物和弹性体。
3.如权利要求1所述的方法，其特征在于，将所述过乙酸稀释至浓度小于10,000ppm，然后引入所述热气流中。
4.如权利要求3所述的方法，其特征在于，将所述过乙酸稀释至浓度小于4,000ppm，然后引入所述热气流中。
5.如权利要求1所述的方法，其特征在于，所述热气流是无菌空气。
6.如权利要求1所述的方法，其特征在于，所述热气流选自氮气、二氧化碳和稀有气体。
7.如权利要求1所述的方法，其特征在于，将所述热气流加热至约高于250℃的温度，然后引入过乙酸。
8.如权利要求1所述的方法，其特征在于，将所述热气流加热至约高于250℃的温度，再冷却至约80-120℃，然后引入过乙酸。
9.如权利要求1所述的方法，其特征在于，所述热气流的温度至少比过乙酸的露点高约5℃。
10.如权利要求1所述的方法，其特征在于，所述过乙酸蒸气和所述待杀菌的材料之间的接触保持约15-40分钟的时间。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20659609P | 2009-02-02 | 2009-02-02 | |
| US61/206,596 | 2009-02-02 | ||
| PCT/US2010/022718 WO2010088594A2 (en) | 2009-02-02 | 2010-02-01 | Sterilization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102300591A true CN102300591A (zh) | 2011-12-28 |
| CN102300591B CN102300591B (zh) | 2015-05-27 |
Family
ID=42396386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080006823.5A Expired - Fee Related CN102300591B (zh) | 2009-02-02 | 2010-02-01 | 杀菌方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US8696986B2 (zh) |
| EP (1) | EP2391391B1 (zh) |
| CN (1) | CN102300591B (zh) |
| BR (1) | BRPI1007160B1 (zh) |
| CA (1) | CA2749855C (zh) |
| DK (1) | DK2391391T3 (zh) |
| ES (1) | ES2711506T3 (zh) |
| MX (1) | MX2011008133A (zh) |
| PL (1) | PL2391391T3 (zh) |
| RU (1) | RU2542442C2 (zh) |
| WO (1) | WO2010088594A2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284683A (zh) * | 2012-03-13 | 2015-01-14 | Fmc有限公司 | 改良杀菌方法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8889081B2 (en) | 2009-10-15 | 2014-11-18 | Medivators Inc. | Room fogging disinfection system |
| ES2534473T3 (es) | 2009-12-03 | 2015-04-23 | Minntech Corporation | Recipiente para la descontaminación de un dispositivo médico con niebla |
| BR112013016896A2 (pt) * | 2011-01-20 | 2016-09-20 | Fmc Corp | método para esterilizar uma superfície |
| CN103702689B (zh) | 2011-05-27 | 2016-08-17 | 马尔科尔净化装置公司 | 包括使用净化物质的环境控制的净化系统 |
| US9050384B2 (en) * | 2013-04-03 | 2015-06-09 | Austin Grant Inc. | Means of applying peracetic acid to achieve enhanced microbial effect |
| US20160128373A1 (en) * | 2014-11-11 | 2016-05-12 | Pressed Juicery, LLC | Apparatus and processes for extracting and distributing ready to drink beverages |
| US9861102B2 (en) | 2016-05-26 | 2018-01-09 | Markesbery Blue Pearl LLC | Methods for disinfection |
| US11425911B2 (en) | 2017-05-25 | 2022-08-30 | Markesbery Blue Pearl LLC | Method for disinfection of items and spaces |
| EP3528629A4 (en) | 2016-10-18 | 2020-04-08 | PeroxyChem LLC | SOIL TREATMENT |
| US10918754B2 (en) | 2017-03-27 | 2021-02-16 | Regeneron Pharmaceuticals, Inc. | Sterilisation method |
| CA3067360A1 (en) | 2017-06-15 | 2018-12-20 | Peroxychem Llc | Antimicrobial treatment of animal carcasses and food products |
| JP2020537565A (ja) | 2017-10-11 | 2020-12-24 | マークスベリー ブルー パール エルエルシーＭａｒｋｅｓｂｅｒｙ Ｂｌｕｅ Ｐｅａｒｌ Ｌｌｃ | 水性組成物の順次送出のための方法及びシステム |
| WO2019099973A2 (en) | 2017-11-20 | 2019-05-23 | Peroxychem Llc | Disinfection method for water and wastewater |
| AU2019222745B2 (en) | 2018-02-14 | 2021-11-04 | Evonik Operations Gmbh | Treatment of cyanotoxin-containing water |
| RU2768279C1 (ru) | 2018-05-31 | 2022-03-23 | Эвоник Оперейшнс Гмбх | Спорицидные способы и композиции |
| US20210093515A1 (en) * | 2019-10-01 | 2021-04-01 | Accoy Pharmaceuticals, Inc. | Single click app controlled point-of-care pharmacy drug dispensing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281374A (zh) * | 1997-12-12 | 2001-01-24 | 塔特拉·帕克塑料有限公司 | 超活化消毒流体的连续加工方法 |
| CN1655829A (zh) * | 2002-03-28 | 2005-08-17 | 拜奥奎尔英国有限公司 | 用于净化封闭空间的方法和设备 |
| CN1765420A (zh) * | 2004-10-12 | 2006-05-03 | 伊西康公司 | 杀菌系统和方法及其孔口入口控制设备 |
| US7186374B2 (en) * | 2001-02-16 | 2007-03-06 | Steris Inc. | Vapor phase decontamination of containers |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3523310A1 (de) * | 1985-06-29 | 1987-01-02 | Bayer Ag | Verfahren zur sterilisation von anlagen, apparaten und raeumlichkeiten mit gasfoermigen sterilisationsmitteln |
| US5645796A (en) * | 1990-08-31 | 1997-07-08 | Abtox, Inc. | Process for plasma sterilizing with pulsed antimicrobial agent treatment |
| US6036918A (en) * | 1993-03-17 | 2000-03-14 | Enviro Medical Systems, Inc. | Vapor sterilization |
| AU3349300A (en) * | 1999-02-02 | 2000-08-25 | Steuben Foods, Inc. | Method and apparatus for aseptic packaging |
| US6475435B1 (en) | 1999-02-02 | 2002-11-05 | Steuben Foods Incorporated | Apparatus and method for providing sterilization zones in an aseptic packaging sterilization tunnel |
| DE19956186A1 (de) * | 1999-11-22 | 2001-05-23 | Krones Ag | Verfahren und Vorrichtung zum Sterilisieren von Verpackungsbehältern |
| US20020085971A1 (en) | 2001-01-03 | 2002-07-04 | Raniwala Subodh K. | Bottle sterilizing system and method |
| JP4010144B2 (ja) | 2001-12-14 | 2007-11-21 | 東洋製罐株式会社 | 容器の殺菌・洗浄方法及びそれに用いる殺菌・洗浄用噴射ノズル |
| US6734405B2 (en) * | 2002-06-12 | 2004-05-11 | Steris Inc. | Vaporizer using electrical induction to produce heat |
| EP1374679A3 (en) | 2002-06-21 | 2004-01-21 | Nippon Peroxide Co., Ltd. | Sterilizing composition and method for sterilizing using the same |
| US8236240B2 (en) | 2006-02-25 | 2012-08-07 | James Arthur Childers | Method and system for conducting vapor phase decontamination of sealable entities and their contents |
| US7919059B2 (en) * | 2007-04-27 | 2011-04-05 | American Sterilizer Company | Vaporized hydrogen peroxide decontamination system with concentration adjustment mode |
-
2010
- 2010-02-01 MX MX2011008133A patent/MX2011008133A/es active IP Right Grant
- 2010-02-01 WO PCT/US2010/022718 patent/WO2010088594A2/en active Application Filing
- 2010-02-01 PL PL10736519T patent/PL2391391T3/pl unknown
- 2010-02-01 RU RU2011136469/15A patent/RU2542442C2/ru not_active IP Right Cessation
- 2010-02-01 US US12/697,660 patent/US8696986B2/en active Active
- 2010-02-01 DK DK10736519.9T patent/DK2391391T3/en active
- 2010-02-01 EP EP10736519.9A patent/EP2391391B1/en active Active
- 2010-02-01 BR BRPI1007160-1A patent/BRPI1007160B1/pt not_active IP Right Cessation
- 2010-02-01 CN CN201080006823.5A patent/CN102300591B/zh not_active Expired - Fee Related
- 2010-02-01 CA CA2749855A patent/CA2749855C/en active Active
- 2010-02-01 ES ES10736519T patent/ES2711506T3/es active Active
-
2014
- 2014-04-14 US US14/251,888 patent/US9320820B2/en not_active Expired - Fee Related
-
2016
- 2016-04-26 US US15/138,611 patent/US9849203B2/en active Active
-
2017
- 2017-12-22 US US15/852,083 patent/US20180117198A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281374A (zh) * | 1997-12-12 | 2001-01-24 | 塔特拉·帕克塑料有限公司 | 超活化消毒流体的连续加工方法 |
| US7186374B2 (en) * | 2001-02-16 | 2007-03-06 | Steris Inc. | Vapor phase decontamination of containers |
| CN1655829A (zh) * | 2002-03-28 | 2005-08-17 | 拜奥奎尔英国有限公司 | 用于净化封闭空间的方法和设备 |
| CN1765420A (zh) * | 2004-10-12 | 2006-05-03 | 伊西康公司 | 杀菌系统和方法及其孔口入口控制设备 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284683A (zh) * | 2012-03-13 | 2015-01-14 | Fmc有限公司 | 改良杀菌方法 |
| CN104284683B (zh) * | 2012-03-13 | 2018-02-23 | Fmc有限公司 | 改良杀菌方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180117198A1 (en) | 2018-05-03 |
| CA2749855A1 (en) | 2010-08-05 |
| PL2391391T3 (pl) | 2019-05-31 |
| US9849203B2 (en) | 2017-12-26 |
| US9320820B2 (en) | 2016-04-26 |
| US20160235873A1 (en) | 2016-08-18 |
| RU2011136469A (ru) | 2013-03-10 |
| WO2010088594A2 (en) | 2010-08-05 |
| EP2391391A2 (en) | 2011-12-07 |
| US20100196197A1 (en) | 2010-08-05 |
| CA2749855C (en) | 2017-01-03 |
| WO2010088594A3 (en) | 2010-11-25 |
| MX2011008133A (es) | 2011-09-06 |
| EP2391391A4 (en) | 2013-01-23 |
| BRPI1007160B1 (pt) | 2018-07-24 |
| ES2711506T3 (es) | 2019-05-06 |
| DK2391391T3 (en) | 2019-03-04 |
| US20150050184A1 (en) | 2015-02-19 |
| CN102300591B (zh) | 2015-05-27 |
| EP2391391B1 (en) | 2018-12-05 |
| BRPI1007160A2 (pt) | 2015-08-18 |
| US8696986B2 (en) | 2014-04-15 |
| RU2542442C2 (ru) | 2015-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102300591B (zh) | 杀菌方法 | |
| US9986737B2 (en) | Sterilization method | |
| JP6005662B2 (ja) | 飲食物容器の過酢酸蒸気滅菌 | |
| AU2015264881B2 (en) | Improved Sterilization Method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 |