KR960037798A - 부동액 조성물 및 이를 함유하는 수성 액 - Google Patents
부동액 조성물 및 이를 함유하는 수성 액 Download PDFInfo
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- KR960037798A KR960037798A KR1019960012961A KR19960012961A KR960037798A KR 960037798 A KR960037798 A KR 960037798A KR 1019960012961 A KR1019960012961 A KR 1019960012961A KR 19960012961 A KR19960012961 A KR 19960012961A KR 960037798 A KR960037798 A KR 960037798A
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- KR
- South Korea
- Prior art keywords
- composition
- acid
- mixture
- dicarboxylic acids
- corrosion inhibitor
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract 26
- 239000007788 liquid Substances 0.000 title claims abstract 8
- 230000002528 anti-freeze Effects 0.000 title claims 3
- -1 triazole compounds Chemical class 0.000 claims abstract 18
- 238000005260 corrosion Methods 0.000 claims abstract 10
- 230000007797 corrosion Effects 0.000 claims abstract 10
- 239000003112 inhibitor Substances 0.000 claims abstract 8
- 238000000034 method Methods 0.000 claims abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims 24
- 239000004215 Carbon black (E152) Chemical class 0.000 claims 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 4
- 229930195733 hydrocarbon Chemical class 0.000 claims 4
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical class C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims 3
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims 3
- 229910052783 alkali metal Inorganic materials 0.000 claims 3
- 150000001340 alkali metals Chemical class 0.000 claims 3
- 125000003118 aryl group Chemical group 0.000 claims 3
- 230000008014 freezing Effects 0.000 claims 3
- 238000007710 freezing Methods 0.000 claims 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims 2
- 239000012964 benzotriazole Substances 0.000 claims 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical class C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims 2
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 1
- 239000001361 adipic acid Substances 0.000 claims 1
- 235000011037 adipic acid Nutrition 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 235000003704 aspartic acid Nutrition 0.000 claims 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims 1
- 150000001642 boronic acid derivatives Chemical class 0.000 claims 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 235000013922 glutamic acid Nutrition 0.000 claims 1
- 239000004220 glutamic acid Substances 0.000 claims 1
- 239000013529 heat transfer fluid Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002823 nitrates Chemical class 0.000 claims 1
- 150000002826 nitrites Chemical class 0.000 claims 1
- 235000021317 phosphate Nutrition 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 150000004760 silicates Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- UPUWMQZUXFAUCJ-UHFFFAOYSA-N 2,5-dihydro-1,2-thiazole Chemical compound C1SNC=C1 UPUWMQZUXFAUCJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
Classifications
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- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
-
- 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
- C23F11/12—Oxygen-containing compounds
- C23F11/124—Carboxylic acids
-
- 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
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fire-Extinguishing Compositions (AREA)
- Building Environments (AREA)
Abstract
본 발명은 ⒜ 방향족 또는 지방족 디카르복실산의 2종 이상, 또는 상기 산의 염류의 2종 이상이 혼합물, ⒝ 이미다졸, 벤즈이미다졸, 이미다졸린 및 그의 탄화수소 유도체로부터 선택된 1종 이상의 1,3-디아졸, 및 ⒞ 1종 이상의 트리아졸 화합물을 포함한 부식 억제제 계 및 수용성 액체 알코올 함유하는 부동액 조성물에 관한 것이다. 상기 조성물을 함유하는 수성 액은 뛰어난 부식 방지성 및 특히 액체를 150℃ 이상의 온도에서 열 전달액으로서 사용하는 경우 장시간의 열 안정성을 갖는다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (18)
- 부식억제제 계가 ⒜ 방향족 또는 지방족 디카르복실산의 2종 이상, 또는 상기 산의 알칼리 금속, 암모늄 또는 아민 염의 2종 이상의 혼합물, ⒝ 이미다졸, 벤즈이미다졸, 이미다졸린 및 그의 탄화수소 유도체로부터 선택된 1종 이상의 1,3-디아졸, 및 ⒞ 1종 이상의 트리아졸 화합물을 함유함을 특징으로 하는, 동결점을 저하시키는 수용성 액체 알콜과 상기 부식 억제제 계를 함유하는 부동액 조성물.
- 제1항에 있어서, 디카르복실산이 3 내지 16개의 탄소 원자를 함유함을 특징으로 하는 조성물.
- 제1항에 있어서, 디카르복실산이 말론산, 아스파르트산, 글루탐산, 글루타닌산, 숙신산, 글루타르산, 아디프산, 아젤라산 및 세박산으로 구성된 군으로부터 선택됨을 특징으로 하는 조성물.
- 제1항에 있어서, 2종 이상의 디카르복실산의 각각이 C3∼C6의 지방족 디카르복실산으로 구성된 제1군과 C7∼C16의 방향족 또는 지방족 디카르복실산으로 구성된 제2군으로 이루어진 두 개의 상이한 군으로부터 선택됨을 특징으로 하는 조성물.
- 제1항에 있어서, 부식 억제제 계가 2 이상의 C3∼C16지방족 디카르복실산의 혼합물을 포함함을 특징으로 하는 조성물.
- 제1항에 있어서, 부식 억제제 계가 2 이상의 C3∼C16지방족 디카르복실산의 혼합물을 포함함을 특징으로 하는 조성물.
- 제1항에 있어서, 디카르복실산 또는 그의 염의 혼합물을 0.1 내지 10중량% 함유함을 특징으로 하는 조성물.
- 제1항에 있어서, 1,3-디아졸이 벤즈이미다졸 또는 벤즈이미다졸의 탄화수소 유도체임을 특징으로 하는 조성물.
- 제1항에 있어서, 1,3-디아졸이 이미다졸 또는 이미다졸의 탄화수소 유도체임을 특징으로 하는 조성물.
- 제1항에 있어서, 하나 이상의 1,3-디아졸을 0.01 내지 2중량% 함유함을 특징으로 하는 조성물.
- 제1항에 있어서, 트리아졸 화합물이 방향족 트리아졸 화합물임을 특징으로 하는 조성물.
- 제1항에 있어서, 트리아졸 화합물이 벤조트리아졸 또는 톨릴트리아졸임을 특징으로 하는 조성물.
- 제1항에 있어서, 부식 억제제 계가 벤조트리아졸 및 톨릴트리아졸의 혼합물을 포함하는 특징으로 하는 조성물.
- 제1항에 있어서, 트리아졸 화합물이 N-치환된 벤조트리아졸 또는 톨릴트리아졸 유도체임을 특징으로 하는 조성물.
- 제1항에 있어서, 하나 이상의 트리아졸 화합물을 0.01 내지 1중량% 함유함을 특징으로 하는 조성물.
- 제1항에 있어서, 알칼리 금속이 실리케이트, 포스페이트, 몰리브데이트 및/또는 보레이트, 및/또는 알칼리 금속 또는 알칼리 토금속의 니트라이트 또는 니트레이트를 실질적으로 함유하지 않음을 특징으로 하는 조성물.
- 제1항에 따른 부동액 조성물 10 내지 90중량%와 물을 함유하는, 저하된 동결점을 갖는 수성 열 전달액.
- 부식 억제제 계가 ⒜ 방향족 또는 지방족 디카르복실산의 2종 이상, 또는 상기 산의 알칼리 금속, 암모늄 또는 아민 염의 2종 이상의 혼합물, ⒝ 이미다졸, 벤즈이미다졸, 이미다졸린 및 그의 탄화수소 유도체로부터 선택된 1종 이상의 1,3-디아졸, 및 ⒞ 1종 이상의 트리아졸 화합물을 함유함을 특징으로 하는, 액체와 접촉되는 금속의 부식을 감소시키기 위하여, 상기 부식 억제제 계를 첨가에 의해, 동결점을 저하시키는 수용성 액체 알콜을 함유한 수성 액을 처리하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9505438A FR2733509B1 (fr) | 1995-04-28 | 1995-04-28 | Composition d'antigel et fluide aqueux comprenant la composition |
| FR9505438 | 1995-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960037798A true KR960037798A (ko) | 1996-11-19 |
Family
ID=9478773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960012961A KR960037798A (ko) | 1995-04-28 | 1996-04-25 | 부동액 조성물 및 이를 함유하는 수성 액 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5723061A (ko) |
| EP (1) | EP0739965B1 (ko) |
| JP (1) | JPH08311670A (ko) |
| KR (1) | KR960037798A (ko) |
| AT (1) | ATE226619T1 (ko) |
| BR (1) | BR9602080A (ko) |
| CA (1) | CA2175027A1 (ko) |
| CZ (1) | CZ117296A3 (ko) |
| DE (1) | DE69624402D1 (ko) |
| FR (1) | FR2733509B1 (ko) |
| HU (1) | HUP9601107A3 (ko) |
| NO (1) | NO312519B1 (ko) |
| PL (1) | PL314000A1 (ko) |
| SK (1) | SK54996A3 (ko) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19546472A1 (de) * | 1995-12-13 | 1997-06-19 | Henkel Kgaa | Gefrierschutzmittel |
| DE19747895A1 (de) * | 1997-10-30 | 1999-05-06 | Henkel Kgaa | Metallbehandlungsflüssigkeit für den neutralen pH-Bereich |
| GB2336378A (en) | 1998-04-17 | 1999-10-20 | Ibm | Protective treatment of a zinc or zinc alloy surface with an alcoholic solution of an azole |
| DE69828205T2 (de) * | 1998-05-06 | 2005-12-15 | Shishiai-K.K., Seki | Verdünntes kühlmittel |
| US6074992A (en) * | 1999-02-02 | 2000-06-13 | Union Carbide Chemicals & Plastics Technology Corporation | Functional fluid compositions |
| BR0014997B1 (pt) | 1999-10-29 | 2011-05-17 | concentrado anticongelante, e, composição refrigerante aquosa. | |
| US6287480B1 (en) * | 2000-01-11 | 2001-09-11 | Applied Carbochemicals, Inc. | Deicing compositions and methods of use |
| US6965655B1 (en) * | 2000-06-20 | 2005-11-15 | Texas Instruments Incorporated | Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference |
| US6953534B1 (en) | 2000-07-06 | 2005-10-11 | Fleetguard, Inc. | Engine antifreeze composition |
| US6733687B1 (en) * | 2000-07-06 | 2004-05-11 | Fleetguard, Inc. | Hybrid supplemental coolant additive |
| DE10036031A1 (de) * | 2000-07-24 | 2002-02-07 | Basf Ag | Gefrierschutzmittelkonzentrate auf Basis von Amiden und diese umfassende Kühlmittelzusammensetzungen zum Schutz von Magnesium und Magnesiumlegierungen |
| DE10064737A1 (de) * | 2000-12-22 | 2002-07-04 | Basf Ag | Wäßrige Kühlmittel für die Motoreneinlaufphase enthaltend Dampfraumkorrosionsinhibitoren |
| DE10117647A1 (de) * | 2001-04-09 | 2002-10-17 | Basf Ag | Hydraulische Flüssigkeiten mit verbessertem Korrosionsschutz |
| DE10123210C1 (de) * | 2001-05-12 | 2002-10-02 | Clariant Gmbh | Ethercarbonsäuren auf Basis von alkoxylierter Mercaptobenzthiazole |
| US7015159B2 (en) * | 2001-07-24 | 2006-03-21 | E. I. Du Pont De Nemours And Company | Nonwoven material for low friction bearing surfaces |
| US20050109979A1 (en) * | 2002-05-02 | 2005-05-26 | Shishiai-Kabushikigaisha | Coolant composition for fuel cell |
| US20040075077A1 (en) * | 2002-10-21 | 2004-04-22 | Jean-Pierre Maes | Method for cooling high temperature engines |
| JP4406907B2 (ja) * | 2002-11-05 | 2010-02-03 | シーシーアイ株式会社 | 燃料電池用冷却液組成物 |
| AU2003248060A1 (en) | 2003-07-11 | 2005-01-28 | Shishiai-Kabushikigaisha | Cooling fluid composition for fuel battery |
| EP1683895B1 (en) | 2003-10-01 | 2018-08-08 | Shishiai-Kabushikigaisha | Liquid coolant composition |
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| JP4737585B2 (ja) | 2003-12-04 | 2011-08-03 | 本田技研工業株式会社 | 不凍液 |
| EP1698678A1 (en) * | 2003-12-25 | 2006-09-06 | Shishiai-Kabushikigaisha | Heat carrier composition |
| EP1739775B1 (en) * | 2004-03-24 | 2011-11-02 | Shishiai-Kabushikigaisha | Cooling fluid composition for fuel cell |
| JP4492873B2 (ja) * | 2005-01-06 | 2010-06-30 | 本田技研工業株式会社 | 不凍液 |
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| US8759265B2 (en) * | 2008-07-15 | 2014-06-24 | Ian D. Smith | Thermally stable subsea control hydraulic fluid compositions |
| US9096812B2 (en) | 2008-07-15 | 2015-08-04 | Macdermid Offshore Solutions, Llc | Environmental subsea control hydraulic fluid compositions |
| US8633141B2 (en) * | 2008-07-15 | 2014-01-21 | Ian D. Smith | Thermally stable subsea control hydraulic fluid compositions |
| US8575077B2 (en) * | 2008-07-15 | 2013-11-05 | Ian D. Smith | Environmental subsea control hydraulic fluid compositions |
| US8722592B2 (en) * | 2008-07-25 | 2014-05-13 | Wincom, Inc. | Use of triazoles in reducing cobalt leaching from cobalt-containing metal working tools |
| EP2241591A1 (en) | 2009-04-07 | 2010-10-20 | Research & Technology Petrochemical Company | Hybrid organic-inorganic corrosion inhibitors for chromate-free corrosion resistant coatings |
| US8236204B1 (en) | 2011-03-11 | 2012-08-07 | Wincom, Inc. | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same |
| US8236205B1 (en) | 2011-03-11 | 2012-08-07 | Wincom, Inc. | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same |
| UA117131C2 (uk) | 2013-05-02 | 2018-06-25 | Інститут Нафти І Ґазу - Панствови Інститут Бадавсзи | Інгібітор корозії для захисту видобувного устаткування, трубопроводів для транспортування нафти і резервуарів з нафтою, а також спосіб його виготовлення |
| EP2992066A1 (en) | 2013-05-02 | 2016-03-09 | Instytut Nafty i Gazu Panstwowy Instytut Badawczy | Water-soluble corrosion inhibitor for protection of lifting casings and natural gas pipelines as well as the method of its production. |
| DE202016000330U1 (de) * | 2016-01-19 | 2016-02-02 | Aqua-Concept Gesellschaft Für Wasserbehandlung Mbh | Korrosionsschutzmittel |
| JP7017612B1 (ja) * | 2020-08-13 | 2022-02-08 | トヨタ自動車株式会社 | 冷却液組成物 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL124784C (ko) * | 1963-02-06 | |||
| DE2235093C2 (de) * | 1972-07-18 | 1974-07-04 | Bayer Ag, 5090 Leverkusen | Korrosionsschutzmittel |
| AT378786B (de) * | 1981-10-12 | 1985-09-25 | Lang Chem Tech Prod | Gefrierschutz- und eisloesemittel |
| US4450088A (en) * | 1983-05-19 | 1984-05-22 | Basf Wyandotte Corporation | Corrosion inhibited alcohol compositions |
| US4588513A (en) * | 1984-11-19 | 1986-05-13 | Texaco, Inc. | Non-borate, non-phosphate antifreeze formulations containing dibasic acid salts as corrosion inhibitors |
| US4584119A (en) * | 1985-04-19 | 1986-04-22 | Texaco, Inc. | Naphthalene dicarboxylic acid salts as corrosion inhibitors |
| US4592853A (en) * | 1985-05-08 | 1986-06-03 | Texaco Inc. | Dicyclopentadiene dicarboxylic acid salts as corrosion inhibitors |
| US4631139A (en) * | 1985-08-08 | 1986-12-23 | Texaco Inc. | Corrosion inhibiting metal working fluid |
| US4647392A (en) * | 1985-12-27 | 1987-03-03 | Texaco Inc. | Monobasic-dibasic acid/salt antifreeze corrosion inhibitor |
| FR2633306A1 (fr) * | 1988-06-24 | 1989-12-29 | Plassin Bernard | Additif notamment pour produit antigel |
| US4946616A (en) * | 1988-11-14 | 1990-08-07 | The Dow Chemical Company | Heat transfer fluids containing dicarboxylic acid mixtures as corrosion inhibitors |
| US5085793A (en) * | 1990-11-19 | 1992-02-04 | Texaco Chemical Company | Corrosion-inhibited antifreeze/coolant composition |
| ES2103888T3 (es) * | 1992-04-06 | 1997-10-01 | Texaco Services Europ Ltd | Formulaciones anticongelantes inhibidoras de la corrosion. |
| US5242621A (en) * | 1992-06-03 | 1993-09-07 | Texaco Chemical Co. | Combinations of alkanoic hydrocarbyl dicarboxylic and carbocyclic alkanoic acids or salts useful as heat transfer fluid corrosion inhibitors |
-
1995
- 1995-04-28 FR FR9505438A patent/FR2733509B1/fr not_active Expired - Fee Related
-
1996
- 1996-04-18 DE DE69624402T patent/DE69624402D1/de not_active Expired - Lifetime
- 1996-04-18 AT AT96302731T patent/ATE226619T1/de not_active IP Right Cessation
- 1996-04-18 EP EP96302731A patent/EP0739965B1/en not_active Expired - Lifetime
- 1996-04-23 CZ CZ961172A patent/CZ117296A3/cs unknown
- 1996-04-23 US US08/621,005 patent/US5723061A/en not_active Expired - Fee Related
- 1996-04-25 NO NO19961650A patent/NO312519B1/no not_active IP Right Cessation
- 1996-04-25 CA CA002175027A patent/CA2175027A1/en not_active Abandoned
- 1996-04-25 KR KR1019960012961A patent/KR960037798A/ko not_active Application Discontinuation
- 1996-04-26 PL PL96314000A patent/PL314000A1/xx unknown
- 1996-04-26 JP JP8108275A patent/JPH08311670A/ja active Pending
- 1996-04-26 HU HU9601107A patent/HUP9601107A3/hu unknown
- 1996-04-26 BR BR9602080A patent/BR9602080A/pt active Search and Examination
- 1996-04-29 SK SK549-96A patent/SK54996A3/sk unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69624402D1 (de) | 2002-11-28 |
| NO961650L (no) | 1996-10-29 |
| CZ117296A3 (en) | 1996-11-13 |
| ATE226619T1 (de) | 2002-11-15 |
| PL314000A1 (en) | 1996-11-12 |
| BR9602080A (pt) | 1998-10-06 |
| US5723061A (en) | 1998-03-03 |
| HUP9601107A2 (en) | 1997-06-30 |
| NO312519B1 (no) | 2002-05-21 |
| HU9601107D0 (en) | 1996-06-28 |
| SK54996A3 (en) | 1997-06-04 |
| FR2733509A1 (fr) | 1996-10-31 |
| JPH08311670A (ja) | 1996-11-26 |
| EP0739965B1 (en) | 2002-10-23 |
| NO961650D0 (no) | 1996-04-25 |
| CA2175027A1 (en) | 1996-10-29 |
| EP0739965A1 (en) | 1996-10-30 |
| FR2733509B1 (fr) | 1997-07-04 |
| HUP9601107A3 (en) | 1998-08-28 |
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