KR101123013B1 - 식물 추출액이 함유된 부식 방지제 및 그 제조방법 - Google Patents
식물 추출액이 함유된 부식 방지제 및 그 제조방법 Download PDFInfo
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- KR101123013B1 KR101123013B1 KR1020090075368A KR20090075368A KR101123013B1 KR 101123013 B1 KR101123013 B1 KR 101123013B1 KR 1020090075368 A KR1020090075368 A KR 1020090075368A KR 20090075368 A KR20090075368 A KR 20090075368A KR 101123013 B1 KR101123013 B1 KR 101123013B1
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- Prior art keywords
- corrosion
- leaves
- camellia
- iron
- mugwort
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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
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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
- C23F11/12—Oxygen-containing compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
|
Fe 이온 (ppm) | Abs | |||
실험 초기 | 실험 완료 | 차이값 | 실험 초기 | 실험 완료 | |
푸른 동백잎 | 0.0295 | 1.5402 | 1.5 | 0.0008 | 0.3356 |
노란 동백잎 | 0.0510 | 1.0588 | 1.0 | 0.0040 | 0.2284 |
물 | 0.0325 | 6.1238 | 6.1 | 0.0026 | 1.3028 |
|
Fe 이온 (ppm) | Abs | |||
실험 초기 | 실험 완료 | 차이값 | 실험 초기 | 실험 완료 | |
녹차 | 0.0627 | 2.2372 | 2.2 | 0.0067 | 0.4908 |
홍차 | 0.0609 | 1.6821 | 1.6 | 0.0066 | 0.3672 |
물 | 0.0325 | 6.1238 | 6.1 | 0.0026 | 1.3028 |
|
Fe 이온(ppm) | ||
실험 초기 | 실험 완료 | 차이값 | |
쑥 | 0.0465 | 0.9061 | 0.9 |
TEA | 0.4378 | 0.9761 | 0.5 |
동백잎 | 0.0510 | 1.1212 | 1.1 |
홍차 | 0.0627 | 1.8430 | 1.8 |
감잎 | 0.0465 | 2.5124 | 2.5 |
단풍잎 | 0.0465 | 2.7249 | 2.7 |
율피 | 0.0613 | 3.1327 | 3.1 |
EDTA | 0.4172 | 5.4634 | 5.1 |
물 | 0.0325 | 6.1238 | 6.1 |
쑥 | 녹차 | 노란 동백잎 | 푸른 동백잎 | 단풍 | |
피막 두께(㎛) | 6 ~ 9 | 4 ~ 5 | 2 ~ 3 | 2 | 2 ~ 2.5 |
일반 철못 | 노란 동백잎 | 녹차 | 쑥 | |
철(Fe) | 46.82 | 12.98 | 10.31 | 12.17 |
탄소(C) | 29.52 | 60.56 | 51.00 | 43.08 |
산소(O) | 21.37 | 24.07 | 38.16 | 40.56 |
용액의 종류 | 에탄올 쑥 추출액 | 메탄올 쑥 추출액 | 물 추출액 | 타닌산 0.1% | 타닌산 1% |
Abs(700nm) | 0.472 | 0.410 | 0.240 | 0.458 | 2.442 |
Claims (8)
- 쑥, 녹차, 동백잎, 단풍잎, 감잎의 식물군에서 쑥을 포함하는 하나 또는 둘 이상의 추출액을 포함하고,상기 동백잎은 노란 동백잎과 푸른 동백잎을 포함하고, 상기 추출액에는 폴리페놀 성분이 0.1 ~ 1.0 % 포함되고, 상기 폴리페놀 성분은 타닌, 플라보노이드, 카네킨, 안토크산틴, 클로로겐산 중 하나 또는 둘 이상을 포함하는 것을 특징으로 하는 식물 추출액이 함유된 부식 방지제.
- 삭제
- 삭제
- 삭제
- 삭제
- 쑥, 녹차, 동백잎, 단풍잎, 감잎의 식물군 중에서 쑥을 포함하는 하나 또는 둘 이상의 재료를 동결 건조시키는 단계와, 상기 동결 건조된 재료를 추출 용매에 넣은 후 교반시켜 혼합액을 제조하는 단계와, 상기 혼합액 내에서 추출이 완료된 후에는 진공 상태에서 감압 여과하여 추출액을 만드는 단계로 이루어지고,상기 혼합액 제조 단계는, 상기 혼합액을 거름부재를 이용하여 1차 여과하는 단계를 포함하고, 상기 추출 용매는 에탄올, 메탄올 또는 물 중 어느 하나인 것을 특징으로 하는 식물 추출액이 함유된 부식 방지제의 제조방법.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090075368A KR101123013B1 (ko) | 2009-08-14 | 2009-08-14 | 식물 추출액이 함유된 부식 방지제 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090075368A KR101123013B1 (ko) | 2009-08-14 | 2009-08-14 | 식물 추출액이 함유된 부식 방지제 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110017741A KR20110017741A (ko) | 2011-02-22 |
KR101123013B1 true KR101123013B1 (ko) | 2012-03-15 |
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KR1020090075368A Expired - Fee Related KR101123013B1 (ko) | 2009-08-14 | 2009-08-14 | 식물 추출액이 함유된 부식 방지제 및 그 제조방법 |
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KR (1) | KR101123013B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104562034A (zh) * | 2015-01-08 | 2015-04-29 | 上海贝能环保科技有限公司 | 一种健康环保防锈剂及其制备方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111850567A (zh) * | 2020-07-10 | 2020-10-30 | 南京航空航天大学 | 一种无毒缓蚀剂及其制备方法 |
KR102678865B1 (ko) * | 2021-10-29 | 2024-06-26 | 동의대학교 산학협력단 | 밤 부산물을 포함하는 제설제 조성물 및 이의 제조 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR830006468A (ko) * | 1980-07-14 | 1983-09-24 | 아아서 이이 클루겔 | 피복 조성물 및 그의 제조방법 |
JPH11114550A (ja) | 1997-10-17 | 1999-04-27 | Shiga Yoko | 給水配管壁の鉄錆による赤水の防止剤 |
JP2000303194A (ja) * | 1999-04-16 | 2000-10-31 | Shiga Yoko | 鉄製品からの赤水防止方法およびそのための組成物 |
KR20030063852A (ko) * | 2002-01-24 | 2003-07-31 | 대한민국(관리부서:농촌진흥청) | 쑥 추출액 및 이를 함유하는 저장성 연장 쑥강정 제조방법 |
-
2009
- 2009-08-14 KR KR1020090075368A patent/KR101123013B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR830006468A (ko) * | 1980-07-14 | 1983-09-24 | 아아서 이이 클루겔 | 피복 조성물 및 그의 제조방법 |
JPH11114550A (ja) | 1997-10-17 | 1999-04-27 | Shiga Yoko | 給水配管壁の鉄錆による赤水の防止剤 |
JP2000303194A (ja) * | 1999-04-16 | 2000-10-31 | Shiga Yoko | 鉄製品からの赤水防止方法およびそのための組成物 |
KR20030063852A (ko) * | 2002-01-24 | 2003-07-31 | 대한민국(관리부서:농촌진흥청) | 쑥 추출액 및 이를 함유하는 저장성 연장 쑥강정 제조방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104562034A (zh) * | 2015-01-08 | 2015-04-29 | 上海贝能环保科技有限公司 | 一种健康环保防锈剂及其制备方法 |
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Publication number | Publication date |
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KR20110017741A (ko) | 2011-02-22 |
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