JP3941030B2 - 低リン系冷却液組成物 - Google Patents

低リン系冷却液組成物 Download PDF

Info

Publication number
JP3941030B2
JP3941030B2 JP24821099A JP24821099A JP3941030B2 JP 3941030 B2 JP3941030 B2 JP 3941030B2 JP 24821099 A JP24821099 A JP 24821099A JP 24821099 A JP24821099 A JP 24821099A JP 3941030 B2 JP3941030 B2 JP 3941030B2
Authority
JP
Japan
Prior art keywords
component
strontium
weight
composition
aluminum
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.)
Expired - Lifetime
Application number
JP24821099A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001072967A5 (enExample
JP2001072967A (ja
Inventor
泰昭 森
道弘 堀
充 大澤
隆 長島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Shishiai KK
Original Assignee
Honda Motor Co Ltd
Shishiai KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd, Shishiai KK filed Critical Honda Motor Co Ltd
Priority to JP24821099A priority Critical patent/JP3941030B2/ja
Priority to DE60011717T priority patent/DE60011717T2/de
Priority to EP00118606A priority patent/EP1081250B1/en
Priority to US09/654,375 priority patent/US6508951B1/en
Publication of JP2001072967A publication Critical patent/JP2001072967A/ja
Publication of JP2001072967A5 publication Critical patent/JP2001072967A5/ja
Application granted granted Critical
Publication of JP3941030B2 publication Critical patent/JP3941030B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP24821099A 1999-09-02 1999-09-02 低リン系冷却液組成物 Expired - Lifetime JP3941030B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP24821099A JP3941030B2 (ja) 1999-09-02 1999-09-02 低リン系冷却液組成物
DE60011717T DE60011717T2 (de) 1999-09-02 2000-08-28 Phosphorarme Kühlmittelzusammensetzung
EP00118606A EP1081250B1 (en) 1999-09-02 2000-08-28 Low phosphorus coolant composition
US09/654,375 US6508951B1 (en) 1999-09-02 2000-09-01 Low P type coolant composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24821099A JP3941030B2 (ja) 1999-09-02 1999-09-02 低リン系冷却液組成物

Publications (3)

Publication Number Publication Date
JP2001072967A JP2001072967A (ja) 2001-03-21
JP2001072967A5 JP2001072967A5 (enExample) 2004-09-09
JP3941030B2 true JP3941030B2 (ja) 2007-07-04

Family

ID=17174832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24821099A Expired - Lifetime JP3941030B2 (ja) 1999-09-02 1999-09-02 低リン系冷却液組成物

Country Status (4)

Country Link
US (1) US6508951B1 (enExample)
EP (1) EP1081250B1 (enExample)
JP (1) JP3941030B2 (enExample)
DE (1) DE60011717T2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087004A1 (en) * 1999-07-16 2001-03-28 Texaco Development Corporation Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids
JP2002294227A (ja) * 2001-03-29 2002-10-09 Komatsu Ltd 不凍液／冷却液組成物
AU2003248060A1 (en) 2003-07-11 2005-01-28 Shishiai-Kabushikigaisha Cooling fluid composition for fuel battery
WO2005033362A1 (ja) 2003-10-01 2005-04-14 Shishiai-Kabushikigaisha 冷却液組成物
JPWO2005037951A1 (ja) * 2003-10-16 2006-12-28 シーシーアイ株式会社 冷却液組成物
WO2005037950A1 (ja) * 2003-10-16 2005-04-28 Shishiai-Kabushikigaisha 冷却液組成物
CN1878848A (zh) * 2003-11-26 2006-12-13 Cci株式会社 冷却剂组合物
JPWO2005054396A1 (ja) * 2003-12-01 2007-06-28 シーシーアイ株式会社 冷却液組成物
AU2003284506A1 (en) * 2003-12-01 2005-06-24 Shishiai-Kabushikigaisha Coolant composition
WO2005063917A1 (ja) * 2003-12-25 2005-07-14 Shishiai-Kabushikigaisha 冷却液組成物
JP4671326B2 (ja) * 2004-08-04 2011-04-13 株式会社Adeka 不凍液組成物
JPWO2006046275A1 (ja) * 2004-10-25 2008-05-22 シーシーアイ株式会社 不凍液／冷却液組成物
US7638069B2 (en) * 2005-12-29 2009-12-29 Texaco Inc. Potassium propionates for use as freezing point depressants and corrosion protection in heat transfer fluids
US9115302B2 (en) 2012-09-05 2015-08-25 Chevron U.S.A. Inc. Coolant having rapid metal passivation properties
JP7017612B1 (ja) 2020-08-13 2022-02-08 トヨタ自動車株式会社 冷却液組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452715A (en) * 1982-10-25 1984-06-05 Basf Wyandotte Corporation High pH coolant containing carbonate ion
US4501667A (en) * 1983-03-03 1985-02-26 Ciba-Geigy Corporation Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon
GB8606901D0 (en) * 1986-03-20 1986-04-23 Shell Int Research Corrosion-inhibiting heat-transfer composition
DE3708298A1 (de) * 1987-03-14 1988-09-22 Basf Ag Nitrit- und phosphatfreie kuehlstoffmischungen auf glykolbasis
JPH0674415B2 (ja) * 1989-05-01 1994-09-21 シーシーアイ株式会社 冷却液組成物
JPH06116764A (ja) * 1992-10-07 1994-04-26 Echiren Chem Kk 不凍液組成物
US5718836A (en) * 1994-05-12 1998-02-17 Japan Chemical Industries Co., Ltd. Liquid coolant compositions with anti-corrosive property containing magnesium and calcium compounds
JP3028182B2 (ja) * 1994-10-13 2000-04-04 シーシーアイ株式会社 冷却液組成物
JP3790860B2 (ja) * 1996-03-28 2006-06-28 シーシーアイ株式会社 冷却液組成物

Also Published As

Publication number Publication date
US6508951B1 (en) 2003-01-21
EP1081250A1 (en) 2001-03-07
DE60011717T2 (de) 2005-07-07
DE60011717D1 (de) 2004-07-29
JP2001072967A (ja) 2001-03-21
EP1081250B1 (en) 2004-06-23

Similar Documents

Publication Publication Date Title
EP0251480B1 (en) Corrosion-inhibited antifreeze/coolant composition
JP3487874B2 (ja) 腐食を抑制する不凍性組成物
JP2862007B2 (ja) 腐食抑制不凍液組成物
US4647392A (en) Monobasic-dibasic acid/salt antifreeze corrosion inhibitor
AU2002256500B2 (en) Monocarboxylic acid based antifreeze composition
JP3941030B2 (ja) 低リン系冷却液組成物
JPH06116764A (ja) 不凍液組成物
CN100584919C (zh) 冷却液组合物
JPH0885782A (ja) 不凍液組成物
JP2007162124A (ja) 不凍液組成物
JPH0770558A (ja) 冷却液組成物
WO2000050532A1 (en) Monocarboxylic acid based antifreeze composition for diesel engines
CA2363660C (en) Monocarboxylic acid based antifreeze composition for diesel engines
JP3790860B2 (ja) 冷却液組成物
KR20090037142A (ko) 장수명 부동액 조성물
JPWO2005052086A1 (ja) 冷却液組成物
JPH05105871A (ja) 冷却液組成物
JPH09263976A (ja) 冷却液中におけるアルミニウムまたはアルミニウム合金の黒変防止剤、及びそれを含む冷却液組成物
JPWO2005037950A1 (ja) 冷却液組成物
JP2005187905A (ja) 冷却液組成物
WO2007116478A1 (ja) 冷却液組成物
JPH1046134A (ja) 不凍液組成物
JP2002371270A (ja) 不凍液
JP2005187748A (ja) 冷却液組成物
JPWO2005037951A1 (ja) 冷却液組成物

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060113

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060123

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060324

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060626

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060824

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060831

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20060824

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20060831

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20061006

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: 20070226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070323

R150 Certificate of patent or registration of utility model

Ref document number: 3941030

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110413

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120413

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120413

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130413

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140413

Year of fee payment: 7

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term