JP5882605B2 - 抗菌組成物の製造方法 - Google Patents
抗菌組成物の製造方法 Download PDFInfo
- Publication number
- JP5882605B2 JP5882605B2 JP2011132366A JP2011132366A JP5882605B2 JP 5882605 B2 JP5882605 B2 JP 5882605B2 JP 2011132366 A JP2011132366 A JP 2011132366A JP 2011132366 A JP2011132366 A JP 2011132366A JP 5882605 B2 JP5882605 B2 JP 5882605B2
- Authority
- JP
- Japan
- Prior art keywords
- silver
- glycine
- antibacterial
- reaction
- present
- 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.)
- Active
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 63
- 239000000203 mixture Substances 0.000 title claims description 46
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 170
- 239000004471 Glycine Substances 0.000 claims description 83
- 239000007864 aqueous solution Substances 0.000 claims description 34
- 238000003756 stirring Methods 0.000 claims description 23
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 239000011259 mixed solution Substances 0.000 claims description 18
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 18
- ZLPNPICUKSKARI-UHFFFAOYSA-N 2-aminoacetic acid;silver Chemical compound [Ag].NCC(O)=O ZLPNPICUKSKARI-UHFFFAOYSA-N 0.000 claims description 13
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims description 11
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 9
- 229910001923 silver oxide Inorganic materials 0.000 claims description 9
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 claims description 8
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 claims description 8
- 229910001958 silver carbonate Inorganic materials 0.000 claims description 8
- 150000004696 coordination complex Chemical class 0.000 claims description 6
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 5
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 claims description 4
- 229910000367 silver sulfate Inorganic materials 0.000 claims description 4
- HAAYBYDROVFKPU-UHFFFAOYSA-N silver;azane;nitrate Chemical compound N.N.[Ag+].[O-][N+]([O-])=O HAAYBYDROVFKPU-UHFFFAOYSA-N 0.000 claims description 4
- 229960002449 glycine Drugs 0.000 description 84
- 229910052709 silver Inorganic materials 0.000 description 83
- 239000004332 silver Substances 0.000 description 81
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 80
- 238000006243 chemical reaction Methods 0.000 description 51
- 235000001014 amino acid Nutrition 0.000 description 32
- 150000001413 amino acids Chemical group 0.000 description 27
- -1 silver ions Chemical class 0.000 description 27
- 239000000126 substance Substances 0.000 description 22
- 239000000243 solution Substances 0.000 description 20
- 239000003242 anti bacterial agent Substances 0.000 description 19
- 150000002500 ions Chemical class 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 16
- 230000000704 physical effect Effects 0.000 description 15
- 239000013522 chelant Substances 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 125000003277 amino group Chemical group 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000011118 potassium hydroxide Nutrition 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 235000008206 alpha-amino acids Nutrition 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 4
- 238000009739 binding Methods 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical group 0.000 description 4
- 229920001817 Agar Polymers 0.000 description 3
- 244000063299 Bacillus subtilis Species 0.000 description 3
- 235000014469 Bacillus subtilis Nutrition 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 239000008272 agar Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 229940100890 silver compound Drugs 0.000 description 3
- 150000003379 silver compounds Chemical class 0.000 description 3
- 241000228245 Aspergillus niger Species 0.000 description 2
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 2
- 150000001371 alpha-amino acids Chemical class 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000010946 fine silver Substances 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000010944 silver (metal) Substances 0.000 description 2
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 238000000954 titration curve Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000222122 Candida albicans Species 0.000 description 1
- 206010059866 Drug resistance Diseases 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
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000004774 atomic orbital Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229960001716 benzalkonium Drugs 0.000 description 1
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 description 1
- 229940095731 candida albicans Drugs 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 150000001793 charged compounds Polymers 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004362 fungal culture Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004776 molecular orbital Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical group [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
即ち、 (6) > (5) > (3) ≧ (1) > (2) > (4)
結晶グリシン76グラム及び苛性カリ33グラムを、温度50±5℃、電気比抵抗が1μS以上の純水600ミリリットルに溶解する。均一透明な溶液が得られた後、温度を80±3℃に上昇し、同温度を保持しながら2時間撹拌を行う。尚、撹拌中は反応容器内に外部から炭酸ガスが浸入しないようソーダ石灰等炭酸ガス吸収剤を充填したトラップを設ける。以上によりグリシン多核配位受容体水溶液を得る(以下A液と呼ぶ)。
結晶グリシン76グラム及び苛性ソーダ21グラムを、温度70±5℃、電気比抵抗が1μS以上の純水600ミリリットルに溶解する。均一透明な溶液が得られた後、温度を80±2℃に上昇し、同温度を保持しながら3時間撹拌を行う。尚、撹拌中は反応容器内に外部から炭酸ガスが浸入しないようソーダ石灰等炭酸ガス吸収剤を充填したトラップを設ける。以上によりグリシン多核配位受容体水溶液を得る(以下これをB液と呼ぶ)。
次に、前述の実施例1にて調製した抗菌性組成物(以下、組成物1という。)及び実施例2にて調製した抗菌性組成物(以下、組成物2という。)について、抗菌性試験を行った。
Claims (3)
- グリシン銀多核配位錯体を含有する抗菌性組成物の製造方法であって、
グリシンの水溶液にアルカリを添加して溶解させた混合溶液を30〜90℃の温度で撹拌しながら2時間以上保持した後、同混合溶液に銀塩を添加して撹拌することにより生成することを特徴とする抗菌性組成物の製造方法。 - 前記アルカリは、水酸化カリウムおよび/又は水酸化ナトリウムの水溶液であり、前記混合溶液のpHは、8.0〜12.0であることを特徴とする請求項1に記載の抗菌性組成物の製造方法。
- 前記銀塩は、硝酸銀、炭酸銀、酸化銀、アンモニア性硝酸銀、硫酸銀より選択されるいずれか一種又は二種以上の混合物であることを特徴とする請求項1又は請求項2に記載の抗菌性組成物の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011132366A JP5882605B2 (ja) | 2011-06-14 | 2011-06-14 | 抗菌組成物の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011132366A JP5882605B2 (ja) | 2011-06-14 | 2011-06-14 | 抗菌組成物の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013001665A JP2013001665A (ja) | 2013-01-07 |
JP5882605B2 true JP5882605B2 (ja) | 2016-03-09 |
Family
ID=47670598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011132366A Active JP5882605B2 (ja) | 2011-06-14 | 2011-06-14 | 抗菌組成物の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5882605B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106390930A (zh) * | 2016-12-18 | 2017-02-15 | 中南大学 | 一种甘氨酸与硝酸银络合制备载银活性炭的方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102123206B1 (ko) * | 2020-02-19 | 2020-06-16 | 곽병상 | 은 화합물과 착화제를 포함하는 항균 조성물 |
JPWO2023007994A1 (ja) * | 2021-07-28 | 2023-02-02 | ||
CN114836117A (zh) * | 2022-04-13 | 2022-08-02 | 中铁华源(成都)环保科技有限公司 | 一种水性抗菌无机涂料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11209209A (ja) * | 1997-11-21 | 1999-08-03 | Sakai Chem Ind Co Ltd | 抗菌剤、抗菌性樹脂組成物および抗菌性塗料組成物 |
JP2000016905A (ja) * | 1998-07-01 | 2000-01-18 | Tokuriki Kagaku Kenkyusho:Kk | 抗菌抗かび剤および抗菌抗かび材料 |
US6242009B1 (en) * | 1999-04-20 | 2001-06-05 | Kareem I. Batarseh | Microbicidal formulations and methods to control microorganisms |
JP4982837B2 (ja) * | 2003-11-19 | 2012-07-25 | 独立行政法人産業技術総合研究所 | 海洋付着菌用抗菌剤 |
WO2009098850A1 (ja) * | 2008-02-08 | 2009-08-13 | Nippon Soda Co., Ltd. | ヒスチジン銀錯体を含有する液状組成物、殺菌剤組成物及びヒスチジン銀錯体の安定化方法 |
-
2011
- 2011-06-14 JP JP2011132366A patent/JP5882605B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106390930A (zh) * | 2016-12-18 | 2017-02-15 | 中南大学 | 一种甘氨酸与硝酸银络合制备载银活性炭的方法 |
CN106390930B (zh) * | 2016-12-18 | 2018-10-23 | 中南大学 | 一种甘氨酸与硝酸银络合制备载银活性炭的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2013001665A (ja) | 2013-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Stavila et al. | Bismuth (III) complexes with aminopolycarboxylate and polyaminopolycarboxylate ligands: Chemistry and structure | |
JP7190818B2 (ja) | 原子量子クラスター、その製造方法およびその使用方法 | |
Shahzadi et al. | La-doped CeO2 quantum dots: novel dye degrader, antibacterial activity, and in silico molecular docking analysis | |
JP5882605B2 (ja) | 抗菌組成物の製造方法 | |
Hussain et al. | Silver nanoparticles: preparation, characterization, and kinetics | |
Li et al. | Deep eutectic solvent for spent lithium-ion battery recycling: comparison with inorganic acid leaching | |
Belevskii et al. | Anomalous electrodeposition of Co-W coatings from a citrate electrolyte due to the formation of multinuclear heterometallic complexes in the solution | |
CN101863519A (zh) | 一种锂电池用镍钴锰三元氢氧化物的制备方法及产品 | |
Büyükkιdan et al. | Synthesis, characterization, and antimicrobial activity of a novel proton salt and its Cu (II) complex | |
JPWO2008136223A1 (ja) | 水酸化クロム、その製造方法、それを用いた三価クロム含有液及びクロムめっき方法 | |
Choi et al. | Facile room-temperature synthesis of cerium carbonate and cerium oxide nano-and microparticles using 1, 1′-carbonyldiimidazole and imidazole in a nonaqueous solvent | |
JP7292577B2 (ja) | ニッケル連結粒子およびその製造方法 | |
Sharma et al. | Diaquabis (ethylenediamine) copper (II) vs. monoaquabis (ethylenediamine) copper (II): Synthesis, characterization, single crystal X-ray structure determination, theoretical calculations and antimicrobial activities of [Cu (en) 2 (H2O) 2](2-phenoxybenzoate) 2· H2O and [Cu (en) 2 (H2O)](diphenylacetate) 2· 3H2O | |
Elsbernd et al. | Optically active tris-Ethylenediamine complexes of ruthenium | |
Alabbası et al. | Potentiometric studies on binary and ternary complexes of Ni (II) and Cu (II) ions with L-valine and paracetamol | |
CN103342722B (zh) | 碱式没食子酸铋的制备方法 | |
Cheadle et al. | The first bis-cyanoxime: synthesis and properties of a new versatile and accessible polydentate bifunctional building block for coordination and supramolecular chemistry | |
KR100769731B1 (ko) | 은 콜로이드의 제조 방법 | |
CN108557927A (zh) | 一种多功能磁性净水剂及其制备方法和应用 | |
Chernyavskaya et al. | Synthesis and antimicrobial activity of silver (I) and copper (II) complexes with 2-(4, 6-di-tert-butyl-2, 3-dihydroxyphenylsulfanyl) acetic acid | |
CN109311680A (zh) | 复合溶胶 | |
US20220177322A1 (en) | Preparation of soluble compounds | |
Srivastava et al. | Synthesis, characterization and electrochemical studies of mixed-ligand copper (II) complexes of 6-chloronicotinic acid and diimines | |
López-Garzón et al. | Solution study and 2-D layered structures of zinc (II) and cadmium (II) complexes with N-2-(6-amino-3, 4-dihydro-3-methyl-5-nitroso-4-oxopyrimidinyl)-l-methionine as ligand | |
JP7033544B2 (ja) | 水酸化第一鉄からマルトール第二鉄組成物を生成するための方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140414 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150413 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150512 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150713 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160112 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160204 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5882605 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |