WO1998037153A1 - Agent d'enrobage plurifonctionnel - Google Patents
Agent d'enrobage plurifonctionnel Download PDFInfo
- Publication number
- WO1998037153A1 WO1998037153A1 PCT/JP1998/000704 JP9800704W WO9837153A1 WO 1998037153 A1 WO1998037153 A1 WO 1998037153A1 JP 9800704 W JP9800704 W JP 9800704W WO 9837153 A1 WO9837153 A1 WO 9837153A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating agent
- materials
- amorphous titanium
- titanium oxide
- property
- Prior art date
Links
Classifications
-
- 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
- C09D5/32—Radiation-absorbing paints
-
- 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
-
- 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
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
-
- 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
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
Definitions
- the resin itself has been made resistant to ultraviolet light, acid, and alkali, and the resin surface has It is known that a resin substrate surface is treated with an organic solvent or the like so as to have hydrophilicity and water repellency, and to make the surface of a resin substrate stain-resistant. It is also known that an antibacterial agent is mixed in advance in a resin substrate in a place where mold is likely to occur, or is applied to the surface to make it fungicide resistant. However, many of these have a problem in that their weather resistance has a limited life or that the active ingredient flows out due to rainwater or the like.
- the adhesiveness is selected from the shape, dimensions and material type of the joint, and It is only necessary to solve the problem of time, and the problem is durability and antifouling. If durability is concerned, the resin that comes in contact with the sealing resin surface, such as ultraviolet light, ozone, moisture, power, acid, and acid Preventing deterioration is an important issue, and antifouling is one of the most important issues from the aesthetic standpoint of a building.
- Silicon-based (organopolysiloxane) sealing materials which are well known as sealing materials, generate dust from the atmosphere due to static electricity generated by the migration of silicon molecules in the sealing material to the surrounding area. Was often stained black.
- the oily caulking material caused dust and the like to accumulate on the surface of the oily caulking material, thereby disturbing the aesthetic appearance of the building and increasing maintenance costs.
- dark spots and deterioration occurred in indoor and outdoor humid places and around water areas due to the generation of power rubs.
- a particularly preferred amorphous titanium peroxide sol can be produced, for example, as follows.
- titanium salt solution such as titanium chloride T i C 1 4
- hydroxide Al force re like ⁇ Nmonia water or sodium hydroxide.
- amorphous T i (OH) 4 also known as T i 0 4 were collected by orthotitanate, after washing and separating the titanium hydroxide, treatment with aqueous hydrogen peroxide
- This amorphous titanium peroxide sol has a pH of 6.0 to 7.0 and a particle size of 8 to 20 nm, is a yellow transparent liquid, and is stable when stored at room temperature for a long period of time.
- the sol concentration is usually adjusted to 1.40 to 1.60%. However, the concentration can be adjusted as needed. When using at a low concentration, dilute with distilled water or the like before use.
- amorphous titanium peroxide sol When the amorphous titanium peroxide sol is heated at 10 o: or more, it changes into an anatase-type titanium oxide sol. Heating to more than ° C results in anatase-type titanium oxide.
- the coating method of the coating agent of the present invention examples include a sol-gel method, a sputtering method, a thermal spraying method, a dive method, a spin coating method and a spray coating method. Any method can be used to form a thin film.
- the thickness of the coating layer This is determined by the thickness and film forming performance that achieve the purpose of blocking ultraviolet rays and the like. For example, when coating with titanium peroxide sol, 0.5 ⁇ ! Ultraviolet light is applied at a thickness of ⁇ 1.0 ⁇ m or more.
- the coating agent of the present invention When the coating agent of the present invention is coated on an organic polymer resin plate such as a acryl plate or a polycarbonate plate for daylight, it completely cuts (shields) ultraviolet rays (400 nm or less) and has excellent weather resistance. It can be.
- the coating agent of the present invention absorbs ultraviolet rays and not only prevents the lower organic polymer resin from deteriorating due to ultraviolet rays, but also an organic polymer resin plate using an organic pigment or dye which could not be used due to a problem of fading. And so on. Further, since the coating agent of the present invention has no photocatalytic function, there is no deterioration of the organic polymer resin plate and the like due to the photocatalytic action. Furthermore, since the coating agent of the present invention also has acid resistance, there is no deterioration due to acid rain or the like.
- an ultraviolet shielding layer of about 1.0 ⁇ or more not only is effective as a protective layer having weather resistance and chemical resistance, but also can decompose contaminants such as floating oil dust. It also acts as a soil function layer.
- the intermediate layer that protects the base material from the photocatalytic function is a layer of about 0.5 ⁇ to 1. 1. ⁇ of a silicon compound, for example, a silicon oxide such as colloidal silica or water glass, or a photocatalytic function.
- a layer of amorphous titanium oxide such as amorphous titanium oxide or titanium peroxide which does not have, or a layer containing both silicon oxide and amorphous titanium oxide may be used.
- a substrate coated with a mixture of an amorphous titanium oxide and a silicate such as colloidal silica has a function of blocking ultraviolet rays, has a hydrophilic surface, and hydrophilically cleans substances adhered to the surface. It has a self-cleaning action. Further, when anatase-type titanium oxide or rutile-type titanium oxide is blended and mixed, it also has a photocatalytic function in addition to the above functions.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Paints Or Removers (AREA)
- Building Environments (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Laminated Bodies (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980708458A KR20000064975A (ko) | 1997-02-24 | 1998-02-20 | 다기능코팅제 |
US09/171,180 US6099969A (en) | 1997-02-24 | 1998-02-20 | Multifunctional coating agent |
EP98904400A EP0897957A4 (en) | 1997-02-24 | 1998-02-20 | MULTI-FUNCTIONAL COATING AGENT |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9038898A JPH10237352A (ja) | 1997-02-24 | 1997-02-24 | 多機能コーティング剤 |
JP9/38898 | 1997-02-24 | ||
CA002252614A CA2252614A1 (en) | 1997-02-24 | 1998-02-20 | Multifunctional coating agent |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998037153A1 true WO1998037153A1 (fr) | 1998-08-27 |
Family
ID=25680614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/000704 WO1998037153A1 (fr) | 1997-02-24 | 1998-02-20 | Agent d'enrobage plurifonctionnel |
Country Status (5)
Country | Link |
---|---|
US (1) | US6099969A (ja) |
EP (1) | EP0897957A4 (ja) |
JP (1) | JPH10237352A (ja) |
CA (1) | CA2252614A1 (ja) |
WO (1) | WO1998037153A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003072661A1 (fr) * | 2002-02-27 | 2003-09-04 | Sustainable Titania Technology Incorporated | Solution pour former un film photocatalyseur ultra-hydrophile, structure comportant ce film et procede de production de celui-ci |
Families Citing this family (25)
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JP4672822B2 (ja) * | 1997-02-24 | 2011-04-20 | 株式会社ティオテクノ | 親水性コーティング剤及び表面親水性基体 |
JP4785217B2 (ja) * | 1998-08-28 | 2011-10-05 | 四郎 緒方 | 撥水性基体 |
TW460416B (en) * | 1999-02-26 | 2001-10-21 | Saga Prefecture | Processes of producing a titanium oxide-forming solution and a dispersion with crystalline titanium oxide particles |
JP2000290534A (ja) * | 1999-04-12 | 2000-10-17 | Tao:Kk | 光触媒関連被膜用コーティング剤の造膜施工方法 |
US6733580B2 (en) | 1999-06-08 | 2004-05-11 | Kansei Paint Co., Ltd | Inorganic film-forming coating composition, preparation method thereof and inorganic film-forming method |
GB2350841B (en) * | 1999-06-08 | 2001-12-19 | Kansai Paint Co Ltd | Inorganic film-forming coating composition, preparation method therof and inorganic film-forming method |
US6522069B1 (en) * | 1999-08-05 | 2003-02-18 | Samsung Sdi Co., Ltd. | Plasma display panel |
JP2001080974A (ja) * | 1999-09-08 | 2001-03-27 | Fuji Photo Film Co Ltd | 複合基板材料およびその製造方法 |
KR20010096958A (ko) * | 2000-04-19 | 2001-11-08 | 손태호 | 휴대폰용 전자파 감쇠기 |
US20020160151A1 (en) * | 2000-10-18 | 2002-10-31 | Pinault Duane M. | Integrated granule product |
US7125601B1 (en) * | 2000-10-18 | 2006-10-24 | 3M Innovative Properties Company | Integrated granule product |
CN1531465A (zh) * | 2001-03-21 | 2004-09-22 | 普利司通股份有限公司 | 防污性涂膜的形成方法及具备防污性涂膜的防污材料 |
JPWO2002100634A1 (ja) * | 2001-06-11 | 2004-09-24 | 株式会社村上開明堂 | 防曇素子及びその形成方法 |
US20030043464A1 (en) * | 2001-08-30 | 2003-03-06 | Dannenberg Rand David | Optical coatings and associated methods |
KR100498242B1 (ko) * | 2002-03-16 | 2005-07-01 | (주)나눅스 | 자외선 차단 및 방충기능을 가지는 하드코팅용 수분산폴리우레탄 나노복합재료 에멀젼 조성물 및 그의 제조방법 |
US20040086705A1 (en) * | 2002-11-04 | 2004-05-06 | Schneider Terry L. | Polymer composite structure reinforced with shape memory alloy and method of manufacturing same |
TW200422260A (en) | 2002-11-07 | 2004-11-01 | Sustainable Titania Technology | Titania-metal complex and method for preparation thereof, and film forming method using dispersion comprising the complex |
TWI285566B (en) * | 2004-05-06 | 2007-08-21 | Sustainable Titania Technology | Method for protecting substrate |
JP4508717B2 (ja) * | 2004-05-06 | 2010-07-21 | サスティナブル・テクノロジー株式会社 | 撥水性基体の親水化防汚方法及びその人工物における使用 |
US7659226B2 (en) * | 2007-02-26 | 2010-02-09 | Envont Llc | Process for making photocatalytic materials |
US20090163656A1 (en) | 2007-12-21 | 2009-06-25 | Envont Llc | Hybrid vehicle systems |
US20090162560A1 (en) * | 2007-12-21 | 2009-06-25 | Envont L.L.C. | Hybrid vehicle systems |
US20090163647A1 (en) * | 2007-12-21 | 2009-06-25 | Envont Llc | Hybrid metal oxides |
JP5452209B2 (ja) * | 2009-12-18 | 2014-03-26 | スタンレー電気株式会社 | 透明体およびその製造方法 |
JP5688246B2 (ja) * | 2010-08-05 | 2015-03-25 | スタンレー電気株式会社 | 透明体およびその製造方法 |
Citations (1)
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JPS63215520A (ja) * | 1987-03-03 | 1988-09-08 | Ishihara Sangyo Kaisha Ltd | 中性チタニアゾル及びその製造方法 |
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US5413865A (en) * | 1992-01-31 | 1995-05-09 | Central Glass Company, Limited | Water-repellent metal oxide film and method of forming same on glass substrate |
JP3477225B2 (ja) * | 1993-05-11 | 2003-12-10 | オリンパス株式会社 | ガラスの製造方法 |
AU676299B2 (en) * | 1993-06-28 | 1997-03-06 | Akira Fujishima | Photocatalyst composite and process for producing the same |
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JPH08309835A (ja) * | 1995-05-23 | 1996-11-26 | Toppan Printing Co Ltd | 多層ブローボトル |
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JPH0919976A (ja) * | 1995-07-06 | 1997-01-21 | Hitachi Chem Co Ltd | コンポジット積層板 |
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JPH0930933A (ja) * | 1995-07-19 | 1997-02-04 | Catalysts & Chem Ind Co Ltd | 化粧料 |
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DE19543204C2 (de) * | 1995-11-20 | 1997-09-18 | Bayer Ag | Verfahren zur Herstellung von nanodispersem Titandioxid und seine Verwendung |
JPH09231821A (ja) * | 1995-12-22 | 1997-09-05 | Toto Ltd | 照明器具及び照度維持方法 |
JP3251167B2 (ja) * | 1996-02-09 | 2002-01-28 | 日本パーカライジング株式会社 | 酸化チタン系セラミック塗料およびその製造方法 |
JP3690864B2 (ja) * | 1996-03-29 | 2005-08-31 | 株式会社ティオテクノ | 光触媒体の製造法 |
JPH09272815A (ja) * | 1996-04-02 | 1997-10-21 | Merck Japan Kk | 金属酸化物複合微粒子及びその製造方法 |
JP3238349B2 (ja) * | 1996-05-24 | 2001-12-10 | 日本パーカライジング株式会社 | 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 |
JP3542234B2 (ja) * | 1996-07-01 | 2004-07-14 | 日本パーカライジング株式会社 | 金属材料の酸化チタン被覆方法 |
JP3863599B2 (ja) * | 1996-08-06 | 2006-12-27 | 株式会社ティオテクノ | アモルファス型過酸化チタンのコーティング方法 |
JPH1060665A (ja) * | 1996-08-26 | 1998-03-03 | Central Glass Co Ltd | 親水性被膜およびその製造方法 |
-
1997
- 1997-02-24 JP JP9038898A patent/JPH10237352A/ja active Pending
-
1998
- 1998-02-20 CA CA002252614A patent/CA2252614A1/en not_active Abandoned
- 1998-02-20 US US09/171,180 patent/US6099969A/en not_active Expired - Fee Related
- 1998-02-20 WO PCT/JP1998/000704 patent/WO1998037153A1/ja not_active Application Discontinuation
- 1998-02-20 EP EP98904400A patent/EP0897957A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63215520A (ja) * | 1987-03-03 | 1988-09-08 | Ishihara Sangyo Kaisha Ltd | 中性チタニアゾル及びその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003072661A1 (fr) * | 2002-02-27 | 2003-09-04 | Sustainable Titania Technology Incorporated | Solution pour former un film photocatalyseur ultra-hydrophile, structure comportant ce film et procede de production de celui-ci |
CN100349991C (zh) * | 2002-02-27 | 2007-11-21 | 萨斯提那普尔科技股份有限公司 | 超亲水性光催化覆膜形成液、具有该覆膜的构造体及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2252614A1 (en) | 1998-08-27 |
EP0897957A4 (en) | 2002-08-14 |
JPH10237352A (ja) | 1998-09-08 |
EP0897957A1 (en) | 1999-02-24 |
US6099969A (en) | 2000-08-08 |
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