KR100393733B1 - 초친수성 코팅 조성물 및 이를 이용한 코팅막 제조방법 - Google Patents
초친수성 코팅 조성물 및 이를 이용한 코팅막 제조방법 Download PDFInfo
- Publication number
- KR100393733B1 KR100393733B1 KR10-2001-0016252A KR20010016252A KR100393733B1 KR 100393733 B1 KR100393733 B1 KR 100393733B1 KR 20010016252 A KR20010016252 A KR 20010016252A KR 100393733 B1 KR100393733 B1 KR 100393733B1
- Authority
- KR
- South Korea
- Prior art keywords
- coating
- alkali metal
- titanium oxide
- superhydrophilic
- hydrophilicity
- Prior art date
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Classifications
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1681—Antifouling coatings characterised by surface structure, e.g. for roughness effect giving superhydrophobic coatings or Lotus effect
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
Claims (6)
- 산화티타늄과 나트륨, 칼륨, 리튬, 세슘으로 이루어진 군에서 선택된 적어도 1종이상의 알칼리금속 이온을 함유하고, 조성물 중의 상기 알칼리금속 이온은 산화티타늄에 대한 몰비로 0.1 ∼ 8% 첨가하는 것을 특징으로 하는 초친수성 코팅 조성물.
- 제 1항에 있어서,은(Ag), 구리(Cu), 아연(Zn)으로 이루어진 군에서 선택된 적어도 1종 이상의 금속을 추가로 첨가하는 것을 특징으로 하는 초친수성 코팅 조성물.
- 제 1 항에 있어서,플라티늄(Pt), 팔라듐(Pd), 루테늄(Ru), 로듐(Rh), 오스뮴(Os), 인디윰(Ir)으로 이루어진 군에서 선택된 적어도 1종 이상의 금속을 추가로 첨가하는 것을 특징으로 하는 초친수성 코팅 조성물.
- 티타늄이 포함된 알콕사이드로 만든 졸에 나트륨, 칼륨, 리튬, 세슘으로 이루어진 군에서 선택된 적어도 1종이상의 알칼리금속염을 첨가하여 코팅용 졸을 제조하는 단계와, 상기의 코팅용 졸을 코팅한 후 300 ∼ 600℃에서 열처리함으로써 투명성을 유지한 상태에서 결정상 산화티타늄으로 변화시키는 단계를 포함하여 이루어지는 것을 특징으로 하는 초친수성 코팅막의 제조방법.
- 제 4 항에 있어서,상기의 알카리금속염은 알카리금속산화물, 알카리금속수산화물의 어느하나를 사용하는 것을 특징으로 하는 초친수성 코팅막의 제조방법.
- 제 4 항에 있어서,상기의 알카리금속염은 산화티타늄에 대한 몰비로 0.1 - 8% 첨가하는 것을 특징으로 하는 초친수성 코팅의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0016252A KR100393733B1 (ko) | 2001-03-28 | 2001-03-28 | 초친수성 코팅 조성물 및 이를 이용한 코팅막 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0016252A KR100393733B1 (ko) | 2001-03-28 | 2001-03-28 | 초친수성 코팅 조성물 및 이를 이용한 코팅막 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020076426A KR20020076426A (ko) | 2002-10-11 |
KR100393733B1 true KR100393733B1 (ko) | 2003-08-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-0016252A KR100393733B1 (ko) | 2001-03-28 | 2001-03-28 | 초친수성 코팅 조성물 및 이를 이용한 코팅막 제조방법 |
Country Status (1)
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KR (1) | KR100393733B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101591107B1 (ko) * | 2010-09-14 | 2016-02-18 | (주)엘지하우시스 | 초친수성 시트의 제조 방법 및 초친수성 시트 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09226040A (ja) * | 1995-12-22 | 1997-09-02 | Toto Ltd | 親水性を備えた複合材 |
JPH107951A (ja) * | 1996-06-28 | 1998-01-13 | Mitsubishi Materials Corp | 吸水性高分子被覆用粉末と吸水材および吸水方法 |
JPH10114870A (ja) * | 1996-05-24 | 1998-05-06 | Nippon Parkerizing Co Ltd | 親水性、光触媒性および透光性に優れた酸化チタンセラミック塗料およびその製造方法 |
JPH1192689A (ja) * | 1997-09-25 | 1999-04-06 | Tao:Kk | 無機コーティング剤 |
KR19990063384A (ko) * | 1997-12-25 | 1999-07-26 | 가꾸고 마사히로 | 흐림방지성 적층체 |
-
2001
- 2001-03-28 KR KR10-2001-0016252A patent/KR100393733B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09226040A (ja) * | 1995-12-22 | 1997-09-02 | Toto Ltd | 親水性を備えた複合材 |
JPH10114870A (ja) * | 1996-05-24 | 1998-05-06 | Nippon Parkerizing Co Ltd | 親水性、光触媒性および透光性に優れた酸化チタンセラミック塗料およびその製造方法 |
JPH107951A (ja) * | 1996-06-28 | 1998-01-13 | Mitsubishi Materials Corp | 吸水性高分子被覆用粉末と吸水材および吸水方法 |
JPH1192689A (ja) * | 1997-09-25 | 1999-04-06 | Tao:Kk | 無機コーティング剤 |
KR19990063384A (ko) * | 1997-12-25 | 1999-07-26 | 가꾸고 마사히로 | 흐림방지성 적층체 |
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Publication number | Publication date |
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KR20020076426A (ko) | 2002-10-11 |
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