ATE129519T1 - Gefrierschutzmittel. - Google Patents

Gefrierschutzmittel.

Info

Publication number: ATE129519T1
Authority: AT; Austria
Prior art keywords: diacid; salt; composition; aliphatic acid; antifreeze
Prior art date: 1992-01-21

Application number

AT93300502T

Other languages

English (en)

Inventor

Serge Decroocq

Original Assignee

Bp Chem Int Ltd

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.)

1992-01-21

Filing date

1993-01-21

Publication date

1995-11-15

1993-01-21 Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd

1995-11-15 Application granted granted Critical

1995-11-15 Publication of ATE129519T1 publication Critical patent/ATE129519T1/de

Links

230000002528 anti-freeze Effects 0.000 title abstract 2
239000000203 mixture Substances 0.000 abstract 4
150000003839 salts Chemical class 0.000 abstract 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
125000001931 aliphatic group Chemical group 0.000 abstract 2
229920006395 saturated elastomer Polymers 0.000 abstract 2
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal molybdate Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 abstract 1
229940010552 ammonium molybdate Drugs 0.000 abstract 1
235000018660 ammonium molybdate Nutrition 0.000 abstract 1
239000011609 ammonium molybdate Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 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
- 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)
Chemical Kinetics & Catalysis (AREA)
Thermal Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Fire-Extinguishing Compositions (AREA)
Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

AT93300502T 1992-01-21 1993-01-21 Gefrierschutzmittel. ATE129519T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR929200842A FR2686346B1 (fr)	1992-01-21	1992-01-21	Composition antigel et fluide aqueux.

Publications (1)

Publication Number	Publication Date
ATE129519T1 true ATE129519T1 (de)	1995-11-15

Family

ID=9426011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93300502T ATE129519T1 (de)	1992-01-21	1993-01-21	Gefrierschutzmittel.

Country Status (5)

Country	Link
EP (1)	EP0552988B1 (de)
AT (1)	ATE129519T1 (de)
DE (1)	DE69300678T2 (de)
ES (1)	ES2078800T3 (de)
FR (1)	FR2686346B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
CA2143471A1 (en) *	1994-05-20	1995-11-21	Edward A. Rodzewich	Cleaning and passivating treatment for metals
US5668096A (en) *	1994-05-20	1997-09-16	Betzdearborn Inc.	Cleaning and passivating treatment for metals
GB9508323D0 (en) *	1995-04-25	1995-06-14	Houghton Vaughan Plc	Composition
KR970027255A (ko) *	1995-11-10	1997-06-24	전성원	장수명 부동액 조성물
JP3829171B2 (ja) *	1996-09-04	2006-10-04	シーシーアイ株式会社	不凍液／冷却液組成物
US5925173A (en) *	1997-08-11	1999-07-20	Prestone Products Corporation	Method of inhibiting corrosion of flux-treated metal surfaces
DE50009561D1 (de) *	1999-10-29	2005-03-24	Basf Ag	Gefrierschutzmittelkonzentrate auf basis von dicarbonsäuren, molybdat und triazolen und diese umfassende kühlmittelzusammensetzungen
US6733687B1 (en)	2000-07-06	2004-05-11	Fleetguard, Inc.	Hybrid supplemental coolant additive
US6953534B1 (en)	2000-07-06	2005-10-11	Fleetguard, Inc.	Engine antifreeze composition
WO2002006420A1 (en)	2000-07-19	2002-01-24	Evans Cooling Systems, Inc.	Non-aqueous heat transfer fluid and use thereof
US20020033470A1 (en)	2000-07-19	2002-03-21	Evans John W.	Non-aqueous heat transfer fluid and use thereof
EP1397461A1 (de)	2001-03-10	2004-03-17	Evans Cooling Systems, Inc.	Toxizitätreduzierte ethylenglykolbasierende gefrierschutz- bzw. wärmeaustauschmittelkonzentrate und gefrierschutz- bzw. wärmeaustauschmittel
AU2003296103A1 (en) *	2003-10-01	2005-04-21	Shishiai-Kabushikigaisha	Liquid coolant composition
CN101128558B (zh)	2005-02-28	2011-06-29	巴斯福股份公司	具有防腐功能的含甘油的防冻浓缩物
JP2009524763A (ja)	2006-01-27	2009-07-02	ビーエーエスエフソシエタス・ヨーロピア	内燃機関を液体冷却するための装置、並びにこの装置を製造するための方法
FR2948753B1 (fr)	2009-07-28	2012-12-28	Thales Sa	Dispositif a transfert thermique comprenant des particules en suspension dans un fluide caloporteur
EP3601206B1 (de)	2017-03-21	2021-07-21	Basf Se	Verfahren zur herstellung einer korrosionsschutzkomponente für ein gefrierschutzmittel
WO2018172064A1 (de)	2017-03-21	2018-09-27	Basf Se	Gefrierschutzmittelkonzentrate mit korrosionsschutz
CN112996892A (zh) *	2018-11-14	2021-06-18	联合利华知识产权控股有限公司	织物调理剂组合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU562417B2 (en) *	1983-04-13	1987-06-11	W.R. Grace & Co.	Phosphate or molybdate anti-corrosive compositions
US4587028A (en) *	1984-10-15	1986-05-06	Texaco Inc.	Non-silicate antifreeze formulations
AU601050B2 (en) *	1987-06-16	1990-08-30	Nippon Shokubai Kagaku Kogyo Co. Ltd.	Antifreeze composition

1992
- 1992-01-21 FR FR929200842A patent/FR2686346B1/fr not_active Expired - Fee Related
1993
- 1993-01-21 ES ES93300502T patent/ES2078800T3/es not_active Expired - Lifetime
- 1993-01-21 AT AT93300502T patent/ATE129519T1/de not_active IP Right Cessation
- 1993-01-21 DE DE69300678T patent/DE69300678T2/de not_active Expired - Fee Related
- 1993-01-21 EP EP93300502A patent/EP0552988B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2686346A1 (fr)	1993-07-23
DE69300678T2 (de)	1996-04-11
FR2686346B1 (fr)	1994-09-30
ES2078800T3 (es)	1995-12-16
EP0552988B1 (de)	1995-10-25
EP0552988A1 (de)	1993-07-28
DE69300678D1 (de)	1995-11-30

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Legal Events

Date	Code	Title	Description
1996-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties