JP2013500335A - 相乗的抗微生物組成物 - Google Patents
相乗的抗微生物組成物 Download PDFInfo
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- JP2013500335A JP2013500335A JP2012522837A JP2012522837A JP2013500335A JP 2013500335 A JP2013500335 A JP 2013500335A JP 2012522837 A JP2012522837 A JP 2012522837A JP 2012522837 A JP2012522837 A JP 2012522837A JP 2013500335 A JP2013500335 A JP 2013500335A
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- hydroxymethyl
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/34—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-halogen bonds; Phosphonium salts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
【選択図】なし
Description
嫌気チャンバー(バクトロン(BACTRON)嫌気チャンバー)内で、脱気滅菌塩溶液(1Lの水中に3.1183gのNaCl、1.3082mgのNaHCO3、47.70mgのKCl、72.00mgのCaCl2、54.49mgのMgSO4、172.28mgのNa2SO4、43.92mgのNa2CO3)が、油田から単離された嫌気性集団、主としてSRBで、106〜107CFU/mLの最終バクテリア濃度で汚染された。次いで、この汚染水のアリコートがTHPS、トリスニトロ、またはTHPS/トリスニトロ組み合わせで、様々な活性物濃度レベルで処理された。この混合物が40℃で24時間インキュベートされた後で、このアリコートにおいてバクテリアを殺すための最小の試験殺生物剤濃度(MBC)によって、殺微生物有効性が決定された。表1は各殺生物剤およびそのブレンドの有効性、並びに各組み合わせの相乗指数*をまとめる。
Ca=組み合わせにおいて使用される場合に、特定の水準のバクテリアを殺すのを達成するのに必要な殺生物剤Aの濃度
CA=単独で使用される場合に、特定の水準のバクテリアを殺すのを達成するのに必要な殺生物剤Aの濃度
Cb=組み合わせにおいて使用される場合に、特定の水準のバクテリアを殺すのを達成するのに必要な殺生物剤Bの濃度
CB=単独で使用される場合に、特定の水準のバクテリアを殺すのを達成するのに必要な殺生物剤Bの濃度
*2P値<0.05は、平均相乗指数と1.00との間で有意な差があることを意味する。
嫌気チャンバー(バクトロン IV)内で、殺生物剤溶液が、油田SRB集団の104〜105CFU/mLおよび10ppmスルフィドイオン(硫化ナトリウムの形態で添加された)で試験された。次いで、この殺生物剤溶液は嫌気性条件下で7日間80℃にインキュベートされた。次いで、この油田SRB集団に対して殺生物剤有効性が評価された。殺生物剤有効性は、99.999%のバクテリア低減に必要な殺生物剤用量によって決定された。次いで、相乗指数が計算された。表2は各殺生物剤およびそのブレンドの有効性、並びにそれぞれの組み合わせの相乗指数*をまとめる。
Claims (10)
- (a)テトラキス(ヒドロキシメチル)ホスホニウム塩およびトリス(ヒドロキシメチル)ホスフィンからなる群から選択されるヒドロキシメチル置換リン化合物と、(b)トリス(ヒドロキシメチル)ニトロメタンとを含み、ヒドロキシメチル置換リン化合物:トリス(ヒドロキシメチル)ニトロメタンの重量比が8:1〜1:12である、相乗的抗微生物組成物。
- 前記重量比が5:1〜1:10である、請求項1に記載の組成物。
- ヒドロキシメチル置換リン化合物が硫酸テトラキス(ヒドロキシメチル)ホスホニウムである、請求項2に記載の組成物。
- 前記重量比が4:1〜1:9である、請求項3に記載の組成物。
- 前記重量比が3:1〜1:8である、請求項4に記載の組成物。
- 少なくとも60℃の温度および少なくとも4ppmのスルフィド濃度で媒体中の微生物の成長を阻止する方法であって、前記媒体に、(a)テトラキス(ヒドロキシメチル)ホスホニウム塩およびトリス(ヒドロキシメチル)ホスフィンからなる群から選択されるヒドロキシメチル置換リン化合物と、(b)トリス(ヒドロキシメチル)ニトロメタンとを添加することを含み、ヒドロキシメチル置換リン化合物:トリス(ヒドロキシメチル)ニトロメタンの重量比が1:1.5〜1:12である、方法。
- 温度が少なくとも70℃であり、かつスルフィド濃度が少なくとも7ppmであり、かつ前記重量比が1:1.8〜1:10である、請求項6に記載の方法。
- ヒドロキシメチル置換リン化合物が硫酸テトラキス(ヒドロキシメチル)ホスホニウムである、請求項7に記載の方法。
- 前記媒体が嫌気性であってかつ硫酸還元バクテリアを含む、請求項8に記載の方法。
- 前記重量比が1:2〜1:8である、請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27187009P | 2009-07-27 | 2009-07-27 | |
US61/271,870 | 2009-07-27 | ||
PCT/US2010/038938 WO2011016909A1 (en) | 2009-07-27 | 2010-06-17 | Synergistic antimicrobial composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013500335A true JP2013500335A (ja) | 2013-01-07 |
JP5547286B2 JP5547286B2 (ja) | 2014-07-09 |
Family
ID=43033536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012522837A Expired - Fee Related JP5547286B2 (ja) | 2009-07-27 | 2010-06-17 | 相乗的抗微生物組成物 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8557266B2 (ja) |
EP (1) | EP2458986B1 (ja) |
JP (1) | JP5547286B2 (ja) |
CN (1) | CN102469779B (ja) |
AU (1) | AU2010281595B2 (ja) |
BR (1) | BR112012001716B1 (ja) |
RU (1) | RU2499387C2 (ja) |
WO (1) | WO2011016909A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016539111A (ja) * | 2013-11-25 | 2016-12-15 | ダウ グローバル テクノロジーズ エルエルシー | ジブロモマロンアミドの組成物及び殺生物剤としてのその使用 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2488768A (en) * | 2011-03-07 | 2012-09-12 | Rhodia Operations | Treatment of hydrocarbon-containing systems |
CA2844824A1 (en) | 2011-09-15 | 2013-03-21 | Dow Global Technologies Llc | Biocidal compositions and methods of use |
US9474278B2 (en) | 2011-10-13 | 2016-10-25 | Dow Global Technologies Llc | Biocidal compositions and methods of use |
AU2014329442B2 (en) * | 2013-10-03 | 2017-12-14 | Dow Global Technologies Llc | Microbicidal composition |
AR101211A1 (es) * | 2014-07-30 | 2016-11-30 | Dow Global Technologies Llc | Composición antimicrobiana sinérgica |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0329556A1 (fr) * | 1988-02-19 | 1989-08-23 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Compositions désinfectantes contenant du peroxyde d'hydrogène |
JPH02273605A (ja) * | 1989-03-03 | 1990-11-08 | Albright & Wilson Ltd | 相乗効果のある殺生物剤組成物 |
US5128049A (en) * | 1991-01-22 | 1992-07-07 | Gatlin Larry W | Hydrogen sulfide removal process |
JPH1171213A (ja) * | 1997-08-28 | 1999-03-16 | Katayama Chem Works Co Ltd | 工業用殺菌・静菌剤及び工業的殺菌・静菌方法 |
WO2009015089A2 (en) * | 2007-07-24 | 2009-01-29 | Dow Global Technologies Inc. | Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them |
WO2009039004A1 (en) * | 2007-09-20 | 2009-03-26 | Dow Global Technologies Inc. | A high throughput test method for evaluation of biocides against anaerobic microorganisms |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981998A (en) | 1974-03-08 | 1976-09-21 | Waldstein David A | Bactericidal and fungicidal 1,3,5 trialkanol triazines |
GB8702055D0 (en) | 1987-01-30 | 1987-03-04 | Albright & Wilson | Wood treatment process |
US4978512B1 (en) | 1988-12-23 | 1993-06-15 | Composition and method for sweetening hydrocarbons | |
US5347004A (en) | 1992-10-09 | 1994-09-13 | Baker Hughes, Inc. | Mixtures of hexahydrotriazines useful as H2 S scavengers |
GB9425941D0 (en) * | 1994-12-22 | 1995-02-22 | Procter & Gamble | Oral composition |
JP4250676B2 (ja) | 1998-02-04 | 2009-04-08 | 株式会社片山化学工業研究所 | 工業用殺菌剤および工業的殺菌方法 |
US7259133B2 (en) * | 2003-06-27 | 2007-08-21 | The Procter & Gamble Company | Fabric care compositions for lipophilic fluid systems containing an antimicrobial agent |
CN100343226C (zh) * | 2006-01-10 | 2007-10-17 | 江阴市倪家巷化工有限公司 | 三羟甲基氨基甲烷的合成方法 |
US20080004189A1 (en) | 2006-06-29 | 2008-01-03 | Weatherford/Lamb, Inc. | Effervescent biocide compositions for oilfield applications |
-
2010
- 2010-06-17 JP JP2012522837A patent/JP5547286B2/ja not_active Expired - Fee Related
- 2010-06-17 EP EP10728085.1A patent/EP2458986B1/en active Active
- 2010-06-17 AU AU2010281595A patent/AU2010281595B2/en not_active Ceased
- 2010-06-17 RU RU2012106879/13A patent/RU2499387C2/ru not_active IP Right Cessation
- 2010-06-17 CN CN2010800336949A patent/CN102469779B/zh not_active Expired - Fee Related
- 2010-06-17 WO PCT/US2010/038938 patent/WO2011016909A1/en active Application Filing
- 2010-06-17 BR BR112012001716A patent/BR112012001716B1/pt active IP Right Grant
- 2010-06-17 US US13/382,407 patent/US8557266B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0329556A1 (fr) * | 1988-02-19 | 1989-08-23 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Compositions désinfectantes contenant du peroxyde d'hydrogène |
JPH02273605A (ja) * | 1989-03-03 | 1990-11-08 | Albright & Wilson Ltd | 相乗効果のある殺生物剤組成物 |
US5128049A (en) * | 1991-01-22 | 1992-07-07 | Gatlin Larry W | Hydrogen sulfide removal process |
JPH1171213A (ja) * | 1997-08-28 | 1999-03-16 | Katayama Chem Works Co Ltd | 工業用殺菌・静菌剤及び工業的殺菌・静菌方法 |
WO2009015089A2 (en) * | 2007-07-24 | 2009-01-29 | Dow Global Technologies Inc. | Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them |
WO2009039004A1 (en) * | 2007-09-20 | 2009-03-26 | Dow Global Technologies Inc. | A high throughput test method for evaluation of biocides against anaerobic microorganisms |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016539111A (ja) * | 2013-11-25 | 2016-12-15 | ダウ グローバル テクノロジーズ エルエルシー | ジブロモマロンアミドの組成物及び殺生物剤としてのその使用 |
Also Published As
Publication number | Publication date |
---|---|
BR112012001716B1 (pt) | 2017-06-20 |
EP2458986B1 (en) | 2016-08-31 |
EP2458986A1 (en) | 2012-06-06 |
CN102469779B (zh) | 2013-10-23 |
AU2010281595A1 (en) | 2012-02-02 |
WO2011016909A1 (en) | 2011-02-10 |
AU2010281595B2 (en) | 2013-09-19 |
US8557266B2 (en) | 2013-10-15 |
US20120108546A1 (en) | 2012-05-03 |
RU2012106879A (ru) | 2013-09-10 |
JP5547286B2 (ja) | 2014-07-09 |
BR112012001716A2 (pt) | 2015-09-01 |
CN102469779A (zh) | 2012-05-23 |
RU2499387C2 (ru) | 2013-11-27 |
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