KR970027255A - Long Life Antifreeze Composition - Google Patents

Long Life Antifreeze Composition Download PDF

Info

Publication number
KR970027255A
KR970027255A KR1019950040580A KR19950040580A KR970027255A KR 970027255 A KR970027255 A KR 970027255A KR 1019950040580 A KR1019950040580 A KR 1019950040580A KR 19950040580 A KR19950040580 A KR 19950040580A KR 970027255 A KR970027255 A KR 970027255A
Authority
KR
South Korea
Prior art keywords
antifreeze composition
long life
weight
sodium
life antifreeze
Prior art date
Application number
KR1019950040580A
Other languages
Korean (ko)
Inventor
박주천
조창렬
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950040580A priority Critical patent/KR970027255A/en
Priority to DE19547499A priority patent/DE19547499A1/en
Publication of KR970027255A publication Critical patent/KR970027255A/en

Links

Classifications

    • 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

Abstract

본 발명은 장수명 부동액 조성물에 관한 것으로서, 더욱 상세하게는 부동액에 첨가되는 카르복실계 금속 부식방지제 및 동계 부식방지제의 함량을 늘리고 무기계 첨가제의 함량을 줄여 구성됨으로써 첨가제의 고갈속도를 지연시켜 1회 주입으로 5년동안 교환하지 않아도 되는 장수명 부동액 조성물에 관한 것이다.The present invention relates to a long-life antifreeze composition, and more particularly, to increase the content of the carboxyl metal preservatives and copper preservatives added to the antifreeze and to reduce the content of the inorganic additives to delay the depletion rate of the additives once injection To a long life antifreeze composition that does not need to be exchanged for five years.

Description

장수명 부동액 조성물Long Life Antifreeze Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

에틸렌 글리콜, 이온교환수, 색소, 소포제 및 첨가제로 이루어진 부동액 조성물에 있어서, 상기 첨가제로 벤조산나트륨 2∼5중량%, 숙신산나트륨 0.5∼3.0중량%, 인산나트륨 0.3∼0.7중량%, 벤조트리아졸 0.15∼0.5중량%, 톨리트리아졸 0.15∼0.4중량%, 질산나트륨, 0.3∼0.6중량% 및 몰리브덴산나트륨 0.2∼0.5중량%를 첨가하여 이루어진 것을 특징으로 하는 장수명 부동액 조성물.In an antifreeze composition consisting of ethylene glycol, ion-exchanged water, a dye, an antifoaming agent, and an additive, the additive includes 2 to 5 wt% sodium benzoate, 0.5 to 3.0 wt% sodium succinate, 0.3 to 0.7 wt% sodium phosphate, and benzotriazole 0.15 A long life antifreeze composition comprising -0.5% by weight, tolytriazole 0.15-0.4% by weight, sodium nitrate, 0.3-0.6% by weight and sodium molybdate 0.2-0.5% by weight. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040580A 1995-11-10 1995-11-10 Long Life Antifreeze Composition KR970027255A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019950040580A KR970027255A (en) 1995-11-10 1995-11-10 Long Life Antifreeze Composition
DE19547499A DE19547499A1 (en) 1995-11-10 1995-12-19 Engine coolant composition with low depletion rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040580A KR970027255A (en) 1995-11-10 1995-11-10 Long Life Antifreeze Composition

Publications (1)

Publication Number Publication Date
KR970027255A true KR970027255A (en) 1997-06-24

Family

ID=19433597

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950040580A KR970027255A (en) 1995-11-10 1995-11-10 Long Life Antifreeze Composition

Country Status (2)

Country Link
KR (1) KR970027255A (en)
DE (1) DE19547499A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100738139B1 (en) * 2006-07-26 2007-07-10 현대자동차주식회사 Composition of antifreezing liquid
KR100748779B1 (en) * 2005-12-12 2007-08-13 현대자동차주식회사 Composition of Antifreezing Liquid

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3790860B2 (en) * 1996-03-28 2006-06-28 シーシーアイ株式会社 Coolant composition
MXPA02003473A (en) * 1999-10-29 2002-08-20 Basf Ag Antifreeze concentrates on the basis of dicarboxylic acids, molybdate and triazoles or thiazoles and coolant compositions containing these concentrates.
US6953534B1 (en) 2000-07-06 2005-10-11 Fleetguard, Inc. Engine antifreeze composition
KR100422066B1 (en) * 2003-07-16 2004-03-10 김영남 Feed Water Composition for Boiler
ATE507276T1 (en) 2005-02-28 2011-05-15 Basf Se ANTI-FREEZE CONCENTRATES CONTAINING GLYCERIN WITH CORROSION PROTECTION
CN102747373B (en) * 2012-07-13 2014-07-16 李舰 Sorbitol and maltitol inhibitor and preparation method thereof
CN107699208A (en) * 2017-04-10 2018-02-16 江苏司能润滑科技有限公司 Engine coolant and preparation method thereof
CN111100611A (en) * 2019-12-06 2020-05-05 西安广源机电技术有限公司 Engine antifreeze fluid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686346B1 (en) * 1992-01-21 1994-09-30 Bp Chemicals Snc ANTIFREEZE AND AQUEOUS FLUID COMPOSITION.
DE4204809A1 (en) * 1992-02-18 1993-08-19 Basf Ag HARDWATER-STABLE, PHOSPHATE-CONTAINING REFRIGERANT BLENDS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748779B1 (en) * 2005-12-12 2007-08-13 현대자동차주식회사 Composition of Antifreezing Liquid
KR100738139B1 (en) * 2006-07-26 2007-07-10 현대자동차주식회사 Composition of antifreezing liquid

Also Published As

Publication number Publication date
DE19547499A1 (en) 1997-05-15

Similar Documents

Publication Publication Date Title
KR970027255A (en) Long Life Antifreeze Composition
AU639572B2 (en) Novel alkylbenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors
KR860007926A (en) Skin protection composition
KR920002695A (en) Oxymethylene Copolymer Composition
KR890016724A (en) Polyester resin and composition thereof showing optical anisotropy in molten state
DE69414704D1 (en) CHOLESTERINE LOWERING BEVERAGE MIXTURES
KR860004138A (en) Detergent composition
KR840002250A (en) Efficient Combination of Gels with Different Activity Levels
KR970042933A (en) Antifreeze Composition
ATE205386T1 (en) SINGLE PHASE, TRANSPARENT AQUEOUS COMPOSITION
JPS52108932A (en) Preparation of benzene compound
RU97106965A (en) GEL-FORMING COMPOSITION FOR INSULATION OF WATER DEPOSITS IN A WELL
KR970000428A (en) Lead free solder with excellent mechanical properties
KR880001217A (en) Immersion Freeze
CA2144558A1 (en) Perfluorinated Gem-Diphosphonates as Corrosion Inhibitors for Antifreeze Coolants and Other Functional Fluids
KR970042913A (en) Antifreeze Composition
KR840004149A (en) Corrosion and freezing additives for hot water boilers
KR900016450A (en) Solvent composition
KR960000190A (en) Cosmetic composition containing heavy water
KR890017208A (en) Gunpowder composition for cultivation
KR970009782A (en) Toothpaste Composition with Propolis
KR970027265A (en) Antifreeze Composition
SU1169403A3 (en) COMPOSITION FOR OIL LAYER PLANT
KR950018385A (en) Antifreeze Composition
SU1287662A1 (en) ADDITION TO WATER FOR FILLING OIL LAYER

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application