KR970042933A - 부동액 조성물 - Google Patents
부동액 조성물 Download PDFInfo
- Publication number
- KR970042933A KR970042933A KR1019950047797A KR19950047797A KR970042933A KR 970042933 A KR970042933 A KR 970042933A KR 1019950047797 A KR1019950047797 A KR 1019950047797A KR 19950047797 A KR19950047797 A KR 19950047797A KR 970042933 A KR970042933 A KR 970042933A
- Authority
- KR
- South Korea
- Prior art keywords
- sodium
- antifreeze composition
- weight
- antifreeze
- additive
- Prior art date
Links
- 230000002528 anti-freeze Effects 0.000 title claims abstract 5
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000000654 additive Substances 0.000 claims abstract 3
- 230000000996 additive effect Effects 0.000 claims abstract 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims abstract 2
- 235000010234 sodium benzoate Nutrition 0.000 claims abstract 2
- 239000004299 sodium benzoate Substances 0.000 claims abstract 2
- 235000015393 sodium molybdate Nutrition 0.000 claims abstract 2
- 239000011684 sodium molybdate Substances 0.000 claims abstract 2
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims abstract 2
- 235000010344 sodium nitrate Nutrition 0.000 claims abstract 2
- 239000004317 sodium nitrate Substances 0.000 claims abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims 1
- 239000012964 benzotriazole Substances 0.000 claims 1
- 229910000160 potassium phosphate Inorganic materials 0.000 claims 1
- 235000011009 potassium phosphates Nutrition 0.000 claims 1
- 229910000162 sodium phosphate Inorganic materials 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 235000011008 sodium phosphates Nutrition 0.000 abstract 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
본 발명은 부동액 조성물에 관한 것으로서, 더욱 상세하게는 노후된 부동액 조성에 몰리브덴산나트륨,질산나트륨,인산나트륨,벤조산나트륨 등으로 이루어진 첨가제를 첨가함으로써 수명을 연장할 수 있는 부동액 첨가제에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 에틸렌글리콜 및 첨가제로 이루어진 부동액 조성물에 있어서, 상기 첨가제로서 벤조산나트륨 1∼5 중량%, 몰리브덴산나트륨 0.1∼5 중량%,질산나트륨 0.001∼0.5 중량%, 인산칼륨 0.1∼2.0 중량%, 벤조트리아졸 또는 톨리트리아졸 0.1∼1.0 중량%를 첨가하여 이루어진 것을 특징으로 하는 부동액 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950047797A KR970042933A (ko) | 1995-12-08 | 1995-12-08 | 부동액 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950047797A KR970042933A (ko) | 1995-12-08 | 1995-12-08 | 부동액 조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970042933A true KR970042933A (ko) | 1997-07-26 |
Family
ID=66593090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950047797A KR970042933A (ko) | 1995-12-08 | 1995-12-08 | 부동액 조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970042933A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049430A (ko) * | 2000-12-19 | 2002-06-26 | 이계안 | 인산염 타입의 내경수성 부동액 조성물 |
-
1995
- 1995-12-08 KR KR1019950047797A patent/KR970042933A/ko not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049430A (ko) * | 2000-12-19 | 2002-06-26 | 이계안 | 인산염 타입의 내경수성 부동액 조성물 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19951208 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970227 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19951208 Comment text: Patent Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19981127 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 19990224 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19981127 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |