JP2016534863A - 酸素結合剤及び水系システムにおける腐食抑制剤として使用される相乗的活性混合物 - Google Patents
酸素結合剤及び水系システムにおける腐食抑制剤として使用される相乗的活性混合物 Download PDFInfo
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- JP2016534863A JP2016534863A JP2016532261A JP2016532261A JP2016534863A JP 2016534863 A JP2016534863 A JP 2016534863A JP 2016532261 A JP2016532261 A JP 2016532261A JP 2016532261 A JP2016532261 A JP 2016532261A JP 2016534863 A JP2016534863 A JP 2016534863A
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- oxygen
- component
- amino
- binder
- aminophenol
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- 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
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- 239000001301 oxygen Substances 0.000 title claims abstract description 54
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 54
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000011230 binding agent Substances 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 title abstract description 17
- 230000007797 corrosion Effects 0.000 title abstract description 8
- 238000005260 corrosion Methods 0.000 title abstract description 8
- 239000003112 inhibitor Substances 0.000 title abstract description 3
- 230000002195 synergetic effect Effects 0.000 claims abstract description 9
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical group NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 claims description 12
- 229920001174 Diethylhydroxylamine Polymers 0.000 claims description 12
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 claims description 12
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical group NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- QGNGOGOOPUYKMC-UHFFFAOYSA-N 4-hydroxy-6-methylaniline Chemical group CC1=CC(O)=CC=C1N QGNGOGOOPUYKMC-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- NUNAWQZKZVVELQ-UHFFFAOYSA-N 3-amino-4-methylphenol Chemical group CC1=CC=C(O)C=C1N NUNAWQZKZVVELQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- KPRZOPQOBJRYSW-UHFFFAOYSA-N 2-(aminomethyl)phenol Chemical compound NCC1=CC=CC=C1O KPRZOPQOBJRYSW-UHFFFAOYSA-N 0.000 claims 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 22
- 238000005259 measurement Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 4
- -1 N-substituted amino group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 2
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001868 cobalt Chemical class 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 229910000377 hydrazine sulfate Inorganic materials 0.000 description 2
- 231100001231 less toxic Toxicity 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- SBMSLRMNBSMKQC-UHFFFAOYSA-N pyrrolidin-1-amine Chemical compound NN1CCCC1 SBMSLRMNBSMKQC-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002110 toxicologic effect Effects 0.000 description 2
- 231100000027 toxicology Toxicity 0.000 description 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical class O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- HCPJEHJGFKWRFM-UHFFFAOYSA-N 2-amino-5-methylphenol Chemical compound CC1=CC=C(N)C(O)=C1 HCPJEHJGFKWRFM-UHFFFAOYSA-N 0.000 description 1
- PZKNKZNLQYKXFV-UHFFFAOYSA-N 4-amino-2-(aminomethyl)phenol Chemical compound NCC1=CC(N)=CC=C1O PZKNKZNLQYKXFV-UHFFFAOYSA-N 0.000 description 1
- XKIWZZJNBVOFIE-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1.NC1=CC=C(O)C=C1 XKIWZZJNBVOFIE-UHFFFAOYSA-N 0.000 description 1
- RJWLLQWLBMJCFD-UHFFFAOYSA-N 4-methylpiperazin-1-amine Chemical compound CN1CCN(N)CC1 RJWLLQWLBMJCFD-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XIWMTQIUUWJNRP-UHFFFAOYSA-N amidol Chemical compound NC1=CC=C(O)C(N)=C1 XIWMTQIUUWJNRP-UHFFFAOYSA-N 0.000 description 1
- 150000001491 aromatic compounds Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- WHIVNJATOVLWBW-UHFFFAOYSA-N n-butan-2-ylidenehydroxylamine Chemical compound CCC(C)=NO WHIVNJATOVLWBW-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/142—Hydroxy amines
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
成分bのアリールフェノール類は、一般式(III)を有する。
R1,R2,R3及びR4は次に示されるものである。
a)CmH2m+1−N(−R5)(−R6)又は
b)OR7又は
c)R8
3−アミノ−4−メチルフェノール及び4−アミノ−3−メチルフェノール
及び4−アミノ−2−(アミノメチル)フェノールである。
酸素濃度の測定は、METTLER TOLEDO社のSensor InPro 6800測定装置により行われた。
InPro 6800は、以下に要約されるクラークの方法による酸素のポーラログラフ測定に基づいている。
陰極反応
陽極反応
酸素結合剤は、脱イオン水(電気伝導度<1μS/cm)が満たされ、上澄のガス量が最小のフラスコ中に導入され、酸素濃度は所定時間後に電極によって測定される。実験中、溶液は浄化された窒素で覆われた。
実施例1:N,N−ジエチルヒドロキシルアミンと4−アミノフェノールの混合物
表1 DEHAと4−アミノフェノールとの混合物に対して測定された酸素濃度Cg[O2]
表2 DEHAと4−アミノフェノールの混合物の相対的な相乗効果RM
実施例2:N,N−ジエチルヒドロキシルアミンと4−アミノ−3−メチルフェノールの混合物
表3: N,N−ジエチルヒドロキシルアミン(DEHA)と4−アミノ−3−メチルフェノールの混合物に対して測定された酸素濃度Cg[O2]
表4 N,N−ジエチルヒドロキシルアミン(DEHA)と4−アミノ−3−メチルフェノールの混合物の相対的な相乗効果RM
Claims (7)
- 成分aとbの、6:1から1:1.5の割合、好ましくは5:1から1:1の割合からなる相乗的な酸素結合剤であって、
成分aは、一般式(1)のジアルキルヒドロキシルアミンであり、成分bは式(III)のアリールフェノール誘導体である酸素結合剤。
置換基Rは同一でも異なっていてもよく、R=CnH2n+1であり、n=1〜5、好ましくは1〜2である。
R1,R2,R3及びR4は、各々独立に、a)CmH2m+1−N(−R5)(−R6)又はb)OR7又はc)R8であり、R1,R2,R3及びR4の少なくとも1つは、CmH2m+1−N(−R5)(−R6)基である。R5,R6,R7,R8は各々独立に、式CnH2n+1であり、m及びnは0から4、好ましくは0から2の整数である。 - 請求項1の酸素結合剤において、成分aとbの重量割合が6:1から1:15、好ましくは5:1から1:1となるように水中にて処理されることを特徴とする酸素結合剤。
- 請求項1の酸素結合剤において、成分aは好ましくはN,N−ジエチルヒドロキシルアミン(DEHA)であることを特徴とする酸素結合剤。
- 請求項1の酸素結合剤において、R1,R2,R3及びR4は、各々独立に、a)CmH2m+1−N(−R5)(−R6)又はb)OR7又はc)R8であり、R1,R2,R3及びR4の少なくとも1つは、−NH2基であり、R5,R6,R7,R8は各々独立に、式CnH2n+1であり、m及びnは0から4、好ましくは0から2の整数であることを特徴とする酸素結合剤。
- 請求項1の酸素結合剤において、アリールフェノール誘導体は、n−アミノフェノール(ここで、n=2,3,4)、n−アミノ−m−CoH2O+1−フェノール又はn−アミノ−m−CoH2oNH2−フェノール(ここで、n=2,3,4でm=2,3,4であり、nはmと等しくない。Oは1から4の整数)の中から選ばれることを特徴とする酸素結合剤。
- 請求項6の酸素結合剤において、成分bは、好ましくは、4−アミノフェノール又は2−アミノフェノール又は4−アミノ−3−メチルフェノール又は3−アミノ−4−メチルフェノール又は4−アミノ−2−(アミノメチル)フェノールであることを特徴とする酸素結合剤。
- 工業用蒸気発生器、ボイラ、閉鎖型冷却システム、地域熱供給システム又は加熱回路における、請求項1から6のいずれかの酸素結合剤の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013013121.9 | 2013-08-07 | ||
DE201310013121 DE102013013121A1 (de) | 2013-08-07 | 2013-08-07 | Sauerstoffbindemittel |
PCT/EP2014/002086 WO2015018508A1 (de) | 2013-08-07 | 2014-07-30 | Synergetisch wirkende mischung zur verwendung als sauerstoffbindemittel und als korrosionsinhibitor in wäsrrigen systemen |
Publications (2)
Publication Number | Publication Date |
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JP2016534863A true JP2016534863A (ja) | 2016-11-10 |
JP6414217B2 JP6414217B2 (ja) | 2018-10-31 |
Family
ID=51485544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016532261A Active JP6414217B2 (ja) | 2013-08-07 | 2014-07-30 | 酸素結合剤及び水系システムにおける腐食抑制剤として使用される相乗的活性混合物 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20160376711A1 (ja) |
EP (1) | EP3030692B1 (ja) |
JP (1) | JP6414217B2 (ja) |
KR (1) | KR102313924B1 (ja) |
CN (1) | CN105431570B (ja) |
AU (1) | AU2014304911B2 (ja) |
BR (1) | BR112016002082B1 (ja) |
DE (1) | DE102013013121A1 (ja) |
ES (1) | ES2658685T3 (ja) |
MY (1) | MY179015A (ja) |
PL (1) | PL3030692T3 (ja) |
SG (1) | SG11201600118YA (ja) |
WO (1) | WO2015018508A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018003124A (ja) * | 2016-07-06 | 2018-01-11 | 栗田工業株式会社 | ボイラ用脱酸素剤、及びボイラ水系の脱酸素方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6642023B2 (ja) * | 2016-01-19 | 2020-02-05 | 栗田工業株式会社 | 脱酸素剤及び脱酸素処理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60248287A (ja) * | 1984-04-18 | 1985-12-07 | グレイス・デイアーボーン・インコーポレーテツド | 酸素捕捉剤組成物及び方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3983048A (en) | 1972-12-26 | 1976-09-28 | Olin Corporation | Composition for accelerating oxygen removal comprised of a mixture of aqueous hydrazine and an aryl amine compound |
FR2297814A1 (fr) * | 1975-01-20 | 1976-08-13 | Ugine Kuhlmann | Procede pour la sequestration de l'oxygene dissous dans l'eau et compositions utilisables a cet effet |
US4067960A (en) | 1975-06-20 | 1978-01-10 | R. P. Scherer Limited | Pharmaceutical compositions containing cardiac glycoside |
US4728497A (en) | 1980-12-15 | 1988-03-01 | Betz Laboratories, Inc. | Use of aminophenol compounds as oxygen scavengers in an aqueous medium |
JPS5931396B2 (ja) * | 1981-06-12 | 1984-08-01 | 東海電化工業株式会社 | 溶存酸素除去法 |
US4487745A (en) * | 1983-08-31 | 1984-12-11 | Drew Chemical Corporation | Oximes as oxygen scavengers |
US5176849A (en) * | 1992-04-15 | 1993-01-05 | W. R. Grace & Co.-Conn. | Composition and method for scavenging oxygen |
US5989440A (en) * | 1996-11-28 | 1999-11-23 | Kurita Water Industries Ltd. | Method of using oxygen scavenger and removing oxygen from water |
JP3855961B2 (ja) * | 2003-04-28 | 2006-12-13 | 栗田工業株式会社 | 脱酸素剤及び脱酸素処理方法 |
-
2013
- 2013-08-07 DE DE201310013121 patent/DE102013013121A1/de not_active Withdrawn
-
2014
- 2014-07-30 WO PCT/EP2014/002086 patent/WO2015018508A1/de active Application Filing
- 2014-07-30 US US14/903,465 patent/US20160376711A1/en not_active Abandoned
- 2014-07-30 SG SG11201600118YA patent/SG11201600118YA/en unknown
- 2014-07-30 EP EP14758780.2A patent/EP3030692B1/de active Active
- 2014-07-30 AU AU2014304911A patent/AU2014304911B2/en not_active Ceased
- 2014-07-30 BR BR112016002082-0A patent/BR112016002082B1/pt not_active IP Right Cessation
- 2014-07-30 PL PL14758780T patent/PL3030692T3/pl unknown
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JPS60248287A (ja) * | 1984-04-18 | 1985-12-07 | グレイス・デイアーボーン・インコーポレーテツド | 酸素捕捉剤組成物及び方法 |
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DE102013013121A1 (de) | 2015-02-12 |
KR20160040562A (ko) | 2016-04-14 |
AU2014304911B2 (en) | 2017-12-07 |
PL3030692T3 (pl) | 2018-07-31 |
SG11201600118YA (en) | 2016-02-26 |
CN105431570B (zh) | 2018-05-18 |
KR102313924B1 (ko) | 2021-10-15 |
BR112016002082B1 (pt) | 2021-10-26 |
EP3030692B1 (de) | 2017-12-27 |
US20160376711A1 (en) | 2016-12-29 |
BR112016002082A2 (pt) | 2017-08-01 |
JP6414217B2 (ja) | 2018-10-31 |
CN105431570A (zh) | 2016-03-23 |
EP3030692A1 (de) | 2016-06-15 |
MY179015A (en) | 2020-10-26 |
AU2014304911A1 (en) | 2016-02-04 |
WO2015018508A1 (de) | 2015-02-12 |
ES2658685T3 (es) | 2018-03-12 |
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