JP5227012B2 - 藻類抑制剤、及び、藻類抑制方法 - Google Patents
藻類抑制剤、及び、藻類抑制方法 Download PDFInfo
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- JP5227012B2 JP5227012B2 JP2007331889A JP2007331889A JP5227012B2 JP 5227012 B2 JP5227012 B2 JP 5227012B2 JP 2007331889 A JP2007331889 A JP 2007331889A JP 2007331889 A JP2007331889 A JP 2007331889A JP 5227012 B2 JP5227012 B2 JP 5227012B2
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- algae
- isothiazolin
- methyl
- dimethyliminio
- isothiazoline
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- 241000195493 Cryptophyta Species 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 5
- 239000003112 inhibitor Substances 0.000 title description 11
- -1 Dimethyliminio Chemical class 0.000 claims description 22
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical class C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 claims description 15
- 229920006317 cationic polymer Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229940100484 5-chloro-2-methyl-4-isothiazolin-3-one Drugs 0.000 claims description 9
- 239000004480 active ingredient Substances 0.000 claims description 9
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 claims description 9
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 8
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 8
- 239000005977 Ethylene Substances 0.000 claims description 8
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 8
- 125000006353 oxyethylene group Chemical group 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 241000195628 Chlorophyta Species 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000004071 biological effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 description 3
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229940116368 1,2-benzisothiazoline-3-one Drugs 0.000 description 1
- VAZJLPXFVQHDFB-UHFFFAOYSA-N 1-(diaminomethylidene)-2-hexylguanidine Polymers CCCCCCN=C(N)N=C(N)N VAZJLPXFVQHDFB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- 229940044120 2-n-octyl-4-isothiazolin-3-one Drugs 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- LVDKZNITIUWNER-UHFFFAOYSA-N Bronopol Chemical compound OCC(Br)(CO)[N+]([O-])=O LVDKZNITIUWNER-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 241000589248 Legionella Species 0.000 description 1
- 208000007764 Legionnaires' Disease Diseases 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- SUMIGFOUUITFRW-UHFFFAOYSA-N P.[Cl+] Chemical group P.[Cl+] SUMIGFOUUITFRW-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 150000004662 dithiols Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JWZXKXIUSSIAMR-UHFFFAOYSA-N methylene bis(thiocyanate) Chemical compound N#CSCSC#N JWZXKXIUSSIAMR-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- FGVVTMRZYROCTH-UHFFFAOYSA-N pyridine-2-thiol N-oxide Chemical compound [O-][N+]1=CC=CC=C1S FGVVTMRZYROCTH-UHFFFAOYSA-N 0.000 description 1
- 229960002026 pyrithione Drugs 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Description
つくば市水道水1000mLに対して、硝酸ナトリウムを0.1g、及び、リン酸水素2カリウムを0.01g添加し、溶解させたものを試験水として、この試験水を1000mLずつ、7つの開放容器(1L容量の樹脂製瓶)に容れたものを準備した。これらのうち6つに、薬品(表2に示す。表中のイソチアゾリンとしては5−クロロ−2−メチル−4−イソチアゾリン−3−オンを10重量%と2−メチル−4−イソチアゾリン−3−オンを3重量%とを含有する混合剤を、カチオン系ポリマーとしてはポリ[オキシエチレン(ジメチルイミニオ)エチレン(ジメチルイミニオ)エチレンジクロライド]を用いた)を、それぞれ有効成分の合計濃度が10mg/Lとなるように添加し、陽が当たる屋外(ただし、雨が容器に入り込まないようになっている。)に14日間、放置したときの藻の発生状況を3日後、7日後、及び14日後に目視で観察し、藻の発生が見られない場合を「−」、藻の増殖が若干認められる場合を「±」、藻の発生が見られる場合を「+++」、及び、大量の藻の発生が認められた場合を「++++」として、それぞれ評価した。
薬品を添加しなかった系での結果と併せて結果を表1に示す。
冷却塔の模擬試験装置(屋外に設置:水系水量は60L。ポンプにより循環している。)4台のうち3台のそれぞれの水系水に薬品(表2に示す。表中の、イソチアゾリンとしては5−クロロ−2−メチル−4−イソチアゾリン−3−オンを10重量%と2−メチル−4−イソチアゾリン−3−オンを3重量%とを含有する混合剤を、カチオン系ポリマーとしてはポリ[オキシエチレン(ジメチルイミニオ)エチレン(ジメチルイミニオ)エチレンジクロライド]を、それぞれ用いた)を有効成分の合計濃度がそれぞれ30mg/Lとなるように添加し、30日後の水系での藻の発生状況、付着性物質の生物活性、及び、循環水中の一般細菌数を調べた。
結果を表2に示す。
Claims (2)
- 5−クロロ−2−メチル−4−イソチアゾリン−3−オン、2−メチル−4−イソチアゾリン−3−オンから選択される1種あるいは2種のイソチアゾリン系化合物とカチオン系ポリマーであるポリ[オキシエチレン(ジメチルイミニオ)エチレン(ジメチルイミニオ)エチレンジクロライド]とを有効成分として含有することを特徴とする藻類抑制剤。
- 5−クロロ−2−メチル−4−イソチアゾリン−3−オン、2−メチル−4−イソチアゾリン−3−オンから選択される1種あるいは2種のイソチアゾリン系化合物とカチオン系ポリマーであるポリ[オキシエチレン(ジメチルイミニオ)エチレン(ジメチルイミニオ)エチレンジクロライド]とを有効成分として水系水へ添加することを特徴とする藻類抑制方法。
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Cited By (3)
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JP2013014619A (ja) * | 2012-10-09 | 2013-01-24 | Aquas Corp | 藻類抑制剤、及び、藻類抑制方法 |
JP2013040203A (ja) * | 2012-11-12 | 2013-02-28 | Aquas Corp | アメーバ殺滅剤、及び、アメーバ抑制方法 |
JP2013151566A (ja) * | 2013-05-13 | 2013-08-08 | Aquas Corp | 微生物防除剤、及び、微生物防除方法 |
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JP5356884B2 (ja) * | 2009-03-31 | 2013-12-04 | アクアス株式会社 | 微生物防除剤、及び、微生物防除方法 |
JP2011212522A (ja) * | 2010-03-31 | 2011-10-27 | Aquas Corp | 水系中のイソチアゾリン系化合物の分解抑制方法、及び、水系の微生物制御方法 |
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JP5755923B2 (ja) * | 2011-03-31 | 2015-07-29 | アクアス株式会社 | バイオフィルム剥離方法 |
JP2015189741A (ja) * | 2014-03-28 | 2015-11-02 | アクアス株式会社 | 殺菌力の持続性を強化した微生物防除剤及び微生物防除方法 |
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Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5323377B2 (ja) * | 1973-07-04 | 1978-07-14 | ||
GB1461909A (en) * | 1973-08-21 | 1977-01-19 | Ici Ltd | Biocidal compositions |
US5028620A (en) * | 1988-09-15 | 1991-07-02 | Rohm And Haas Company | Biocide composition |
ZA894985B (en) * | 1988-11-04 | 1990-04-25 | Buckman Labor Inc | A synergistic combination for use in controlling fungal or bacterial growth in synthetic metalworking fluids |
US4960590A (en) * | 1989-02-10 | 1990-10-02 | Buckman Laboratories International, Inc. | Novel polymeric quaternary ammonium trihalides |
US5051124A (en) * | 1989-10-24 | 1991-09-24 | Buckman Laboratories International, Inc. | Microbicidal compositions of dimethylamine-epichlorohydrin amines |
JP2903582B2 (ja) * | 1989-12-28 | 1999-06-07 | 栗田工業株式会社 | 工業用防菌・防藻組成物 |
EP0542489A3 (en) * | 1991-11-14 | 1993-08-04 | Rohm And Haas Company | Microbicidal compositions comprising 3-isothiazolones and polycations |
JP3424010B2 (ja) * | 1994-12-14 | 2003-07-07 | 株式会社片山化学工業研究所 | 藻類防除剤及び藻類防除方法 ii |
JP4121045B2 (ja) * | 1996-11-27 | 2008-07-16 | ケイ・アイ化成株式会社 | 殺微生物組成物及び微生物の制御方法 |
JP2001240507A (ja) * | 1999-12-21 | 2001-09-04 | Nissan Chem Ind Ltd | 防腐防カビ防藻剤 |
JP4832684B2 (ja) * | 2001-02-15 | 2011-12-07 | 日本エンバイロケミカルズ株式会社 | 防藻剤 |
JP2004099529A (ja) * | 2002-09-10 | 2004-04-02 | Nagase Chemtex Corp | 抗微生物剤組成物 |
JP2007022949A (ja) * | 2005-07-14 | 2007-02-01 | Kemikurea:Kk | 新規な殺微生物組成物 |
WO2007050700A2 (en) * | 2005-10-25 | 2007-05-03 | Dow Global Technologies Inc. | Antimicrobial composition and method |
-
2007
- 2007-12-25 JP JP2007331889A patent/JP5227012B2/ja active Active
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JP2013040203A (ja) * | 2012-11-12 | 2013-02-28 | Aquas Corp | アメーバ殺滅剤、及び、アメーバ抑制方法 |
JP2013151566A (ja) * | 2013-05-13 | 2013-08-08 | Aquas Corp | 微生物防除剤、及び、微生物防除方法 |
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