KR101031185B1 - 건축물의 6가 크롬 독성 중화용 코팅제 조성물 및 그의 제조방법 - Google Patents
건축물의 6가 크롬 독성 중화용 코팅제 조성물 및 그의 제조방법 Download PDFInfo
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- KR101031185B1 KR101031185B1 KR1020100117916A KR20100117916A KR101031185B1 KR 101031185 B1 KR101031185 B1 KR 101031185B1 KR 1020100117916 A KR1020100117916 A KR 1020100117916A KR 20100117916 A KR20100117916 A KR 20100117916A KR 101031185 B1 KR101031185 B1 KR 101031185B1
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- hexavalent chromium
- coating composition
- chromium
- weight
- stirring
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/80—Processes for incorporating ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (2)
- R'xSi(OR)y (x+y=4) : 에탄올(ethanol) : TEOS(Tetraethylorthosilicate) : 산(Acid) : DI water = 1 : 0.1~5 : 0.01~6 : 0.01~0.8 : 1~9 몰비로 하여 상온에서 6시간 동안 교반하는 단계와, 중아황산나트륨(NaHSO3)를 전체 용액 부피에 대하여 0.01g/ℓ~ 10g/ℓ 추가하여 다시 1시간 동안 교반하는 단계와, 양쪽성 계면활성제(amphoteric surface active agent)인 라우릴디메틸아민옥사이드(lauryldimethylamine oxide)를 전체 중량에 대하여 0.01~1wt% 첨가하고 30분간 교반하는 단계를 거쳐 제조됨을 특징으로 하는 건축물의 6가 크롬 독성 중화용 코팅제 조성물 제조방법 .
- MTMS(Methyltrimethoxysilane) 5~55중량%, 에탄올(Ethanol) 1~43중량%, TEOS(Tetraethylorthosilicate) 0.4~20중량%, 아세트산(Acetic acid) 0.002~0.7중량%, DI water 3~30중량%, 중아황산나트륨(NaHSO3) 0.001~5중량%, 라우릴디메틸아민옥사이드(lauryldimethylamine oxide) 0.01~1중량%로 이루어짐을 특징으로 하는 건축물의 6가 크롬 독성 중화용 코팅제 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020100117916A KR101031185B1 (ko) | 2010-11-25 | 2010-11-25 | 건축물의 6가 크롬 독성 중화용 코팅제 조성물 및 그의 제조방법 |
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KR1020100117916A KR101031185B1 (ko) | 2010-11-25 | 2010-11-25 | 건축물의 6가 크롬 독성 중화용 코팅제 조성물 및 그의 제조방법 |
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KR101031185B1 true KR101031185B1 (ko) | 2011-04-26 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115074186A (zh) * | 2022-07-04 | 2022-09-20 | 中化环境修复(上海)有限公司 | 处理六价铬污染物的组合物和应用及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09299905A (ja) * | 1996-05-15 | 1997-11-25 | Kanegafuchi Chem Ind Co Ltd | 有害廃棄物処理剤および処理方法 |
KR100685028B1 (ko) | 2005-06-20 | 2007-02-20 | 주식회사 포스코 | 크롬 프리 저온 경화형 금속 표면처리조성물 및 이를이용한 표면처리강판 |
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2010
- 2010-11-25 KR KR1020100117916A patent/KR101031185B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09299905A (ja) * | 1996-05-15 | 1997-11-25 | Kanegafuchi Chem Ind Co Ltd | 有害廃棄物処理剤および処理方法 |
KR100685028B1 (ko) | 2005-06-20 | 2007-02-20 | 주식회사 포스코 | 크롬 프리 저온 경화형 금속 표면처리조성물 및 이를이용한 표면처리강판 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115074186A (zh) * | 2022-07-04 | 2022-09-20 | 中化环境修复(上海)有限公司 | 处理六价铬污染物的组合物和应用及方法 |
CN115074186B (zh) * | 2022-07-04 | 2024-04-30 | 中化环境修复(上海)有限公司 | 处理六价铬污染物的组合物和应用及方法 |
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