WO2014163034A1 - 保護膜付きガラス製品およびその製造方法 - Google Patents
保護膜付きガラス製品およびその製造方法 Download PDFInfo
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- WO2014163034A1 WO2014163034A1 PCT/JP2014/059411 JP2014059411W WO2014163034A1 WO 2014163034 A1 WO2014163034 A1 WO 2014163034A1 JP 2014059411 W JP2014059411 W JP 2014059411W WO 2014163034 A1 WO2014163034 A1 WO 2014163034A1
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- protective film
- glass product
- cationic
- glass
- solution
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/76—Hydrophobic and oleophobic coatings
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/111—Deposition methods from solutions or suspensions by dipping, immersion
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
- G02F2201/501—Blocking layers, e.g. against migration of ions
Definitions
- the present invention relates to a glass product with a protective film and a method for producing the same.
- glass products The surface of glass products is easily contaminated, and when exposed to an external atmosphere, dust or organic matter contained in the atmosphere adheres and is immediately contaminated.
- glass products used for precision devices such as flat panel displays (FPD) need to be handled in a clean state so that contamination by dust, organic matter, etc. does not occur. Therefore, the manufacture is performed in a clean room or the like.
- FPD flat panel displays
- the glass substrate is transported to a display manufacturing factory, stored, and the like. Become. At this time, even when the glass substrate is manufactured as a very clean surface, some contamination often occurs during its use (display manufacturing). As one of the causes, it is often performed that a slip sheet is sandwiched between the substrates so that the glass substrates do not contact each other, but it is contaminated by TiO 2 fine particles or silicone balls derived from the slip sheet. The possibility is considered.
- a method for protecting the surface of a glass product by incorporating the technique during the glass product manufacturing process is known so that the glass product is protected immediately after the manufacture.
- This method is a glass treatment method in which a hydrophobic coating is formed on a surface of a hot glass product having a temperature higher than 175 ° C. with at least one surfactant, and the glass product is cut, roughened, and polished ( Patent Document 1).
- a water-soluble protective film made of an anionic surfactant see Patent Document 2
- a water-soluble coating in which a part of the hydrophilic group is oriented on the opposite side of the surface of the hydrophilic member see Patent Document 3
- a protective film such as a long-chain organic material having a carboxyl group or the like as a hydrophilic group (see Patent Document 4) is also known.
- Patent Document 1 the formation of a protective film is incorporated in the glass product manufacturing process, and it cannot be applied in the case where a polishing step is performed after the glass product is manufactured. Further, since the protective films described in Patent Documents 2 to 4 have weak interaction with silanol groups on the surface of the glass product, it is necessary to devise the formation thereof, and the protective film is considered to be relatively unstable. It is done.
- an object of the present invention is to provide a novel protective film that can be easily formed and removed by a simple operation, is relatively stable, and can effectively impart a contamination prevention effect. .
- the glass product with a protective film of the present invention is a protective product comprising a cationic surfactant containing a pyridinium salt having a hydrophobic group having 8 or more carbon atoms or a cationic polymer having an average molecular weight of 5 to 10 million on the surface of the glass product. It has a film.
- the method for producing a glass product with a protective film of the present invention comprises a cationic surfactant containing a pyridinium salt having a hydrophobic group having 8 or more carbon atoms on the surface of the glass product or an average molecular weight of 500 to 10 million. It comprises a step of forming a protective film comprising the cationic surfactant or the cationic polymer by contacting and drying a solution containing the cationic polymer.
- a protective film is provided on the surface of the glass product, and contamination such as foreign matter adhering between the production and use of the glass product can be prevented.
- this protective film can remove a protective film easily by simple operation, such as water washing
- FIG. 1 is sectional drawing which shows schematic structure of the glass product with a protective film of this invention, and the glass product 1 with a protective film of this invention is the glass product 2 and the protective film 3 formed in the surface. Composed.
- the glass product 2 used here is not particularly limited as long as it is a glass product with glass exposed on its surface.
- glass products used in connection with the manufacture of semiconductor products that require the surface of glass products to be kept clean such as glass substrates for flat panel displays (FPD), optical multilayer film substrates, etc. Preferably applied.
- the protective film 3 used in the present invention is a film having a single layer structure provided on the surface of the glass product 2.
- the protective film 3 is a film made of a cationic surfactant containing a pyridinium salt having a hydrophobic group having 8 or more carbon atoms or a cationic polymer having an average molecular weight of 5 to 10 million.
- the cationic surfactant used here is not particularly limited as long as it is a pyridinium salt having a hydrophobic group having 8 or more carbon atoms.
- the number of carbons of the hydrophobic group is preferably 12 or more.
- Such a hydrophobic group typically includes an alkyl group having 8 to 18 carbon atoms, and an alkyl group having 16 to 18 carbon atoms is particularly preferable.
- Examples thereof include pyridinium salts such as octylpyridinium chloride, decylpyridinium chloride, dodecylpyridinium chloride, tetradecylpyridinium chloride, hexadecylpyridinium chloride, and octadecylpyridinium chloride.
- This pyridinium salt can improve the water repellency of glass products.
- hexadecylpyridinium chloride also known as cetylpyridinium chloride
- cetylpyridinium chloride is preferable because it is mass-produced and easily available.
- the cationic polymer used here may be any polymer having an average molecular weight of 5 to 10 million and having a cationic group in the molecule.
- an average molecular weight means a weight average molecular weight.
- the cationic group is a group that becomes a cation when dissolved in a solvent such as water, and examples thereof include an amino group and a quaternary ammonium group.
- the amino group is a monovalent functional group obtained by removing hydrogen from ammonia, primary amine, or secondary amine, and forms a primary amine, secondary amine, or tertiary amine, respectively.
- the quaternary ammonium group forms a quaternary ammonium cation.
- Examples of the cationic polymer used here include polydiallyldimethylammonium chloride (PDAC or PDADMAC), poly (dimethylaminoethyl acrylate methyl chloride quaternary salt), poly (dimethylaminoethyl methacrylate methyl chloride quaternary salt), trimethylammonium.
- Examples include alkyl acrylamide polymer salts, dimethylamine epichlorohydrin condensate salts, polyallylamine, polyethyleneimine, and the like.
- the cationic polymer preferably has 4 to 25 cationic groups per 1000 molecular weight.
- the protective film 3 described above is a protective film having a single layer structure and can improve the effect of preventing contamination while its manufacturing operation is simple. Further, the protective film formed here is made of a surfactant, and is bonded to the surface of the glass product by electrostatic bonding, and can be easily removed by washing with pure water or an anionic detergent.
- a cationic surfactant containing a pyridinium salt having a hydrophobic group having 8 or more carbon atoms or a cationic polymer having an average molecular weight of 5 to 10 million is formed on the surface of a glass product.
- a cationic surfactant containing a pyridinium salt having a hydrophobic group having 8 or more carbon atoms or a cationic polymer having an average molecular weight of 5 to 10 million is formed on the surface of a glass product. What is necessary is just to form the protective film which consists of a cationic surfactant or a cationic polymer by making the solution to contain contact and dry.
- the cationic surfactant or the cationic polymer is dissolved in pure water or an aqueous solution of a water-soluble organic solvent such as ethanol as a solvent to obtain a solution.
- the solution concentration of the cationic surfactant is preferably 0.01 mmol / L to 100 mmol / L, and more preferably 0.1 to 10 mmol / L so as not to become excessive while covering the glass product surface appropriately.
- the concentration (equivalent) of the cationic group in the solution is preferably in the range of 0.01 meq / L to 100 meq / L.
- 0.1 meq / L to 10 meq / L is more preferable.
- concentration is expressed as 1 equivalent and expressed as 1 eq / L.
- the pH of the solution can be used from acidic to alkaline (for example, about pH 4 to 12), but the electrostatic bond strength is further strengthened by promoting the ionization of silanol groups on the glass product surface and making it negatively charged.
- the pH of the solution is preferably 8 to 12 and more preferably 10 to 11 from the viewpoint that the adhesion amount can be increased.
- the solution thus obtained is applied in contact with the surface of the glass product forming the protective film.
- examples of the coating method include coating methods used in known film forming methods such as dip coating, spray coating, and sponge coating.
- the cationic surfactant or cationic polymer contained in the solution can be brought into contact with the cationic group so that the hydrophilic group of the cationic surfactant or the cationic portion of the cationic polymer is placed on the surface side of the glass substrate. Alignment is toward an atmosphere in which the main chain portion of the polymer that connects the hydrophobic group of the surfactant or the cationic portion of the cationic polymer is on the opposite side.
- silanol group (-Si-OH) present on the surface of the glass product is easily charged to -charge, so that the hydrophilic group of the cationic surfactant or the cationic polymer that is charged only by contact is charged. This is because the cationic portion is electrostatically attracted to the surface side of the glass product.
- the solvent is removed by heating, air blowing or the like in the state where the cationic surfactants or cationic polymers are aligned in this way, a homogeneous first film can be easily formed.
- it is preferable to heat to 50 to 80 ° C. in heat drying, and it is preferable to blow air at 15 to 30 ° C. in air blow.
- this protective film when this protective film is formed, it can be achieved by a simple operation of applying the solution at room temperature, and further, the surface protection of the glass product can be achieved without compromising the drainage regulations and without increasing the environmental load. .
- ⁇ Solution 2 for forming protective film Polydiallyldimethylammonium chloride that is a cationic polymer (PDAC or PDADMAC; colloid titration standard solution manufactured by Wako Pure Chemical Industries, Ltd., molecular weight 60,000 to 110,000) is 1 meq / L and ammonia is 10 mmol / L. Each component was dissolved in pure water to prepare a solution for forming a protective film. The pH of this solution is about 10.5.
- ⁇ Solution 3 for forming protective film Polyethyleneimine (PEI; Nippon Shokubai Epomin SP-006 (molecular weight: about 600)), a cationic polymer, was dissolved in pure water to a concentration of 1 meq / L to prepare a solution 3 for forming a protective film. .
- the pH of this solution is about 10.5.
- ⁇ Solution 4 for forming protective film Polyethyleneimine (PEI; Nippon Shokubai Epomin SP-200 (molecular weight: about 10,000)), which is a cationic polymer, was dissolved in pure water to a concentration of 1 meq / L to prepare a solution for forming a protective film.
- the pH of this solution is about 10.5.
- Example 1 A surface-polished glass plate made of non-alkali borosilicate glass having a length of 50 mm, a width of 50 mm, and a thickness of 0.7 mm was dipped in the protective film forming solution 1 for 10 seconds, and then pulled up. A protective film was formed on the surface of the glass plate by a dip coating method in which the product was dried by air blow to obtain a glass product with a protective film.
- Example 2 A surface-polished glass plate made of non-alkali borosilicate glass having a length of 50 mm, a width of 50 mm, and a thickness of 0.7 mm was dipped in the protective film forming solution 2 for 10 seconds, and then pulled up. A protective film was formed on the surface of the glass plate by a dip coating method in which the product was dried by air blow to obtain a glass product with a protective film.
- Example 3 A surface-polished glass plate made of non-alkali borosilicate glass having a length of 50 mm, a width of 50 mm, and a thickness of 0.7 mm was dipped in the protective film-forming solution 3 for 10 seconds, and then pulled up. A protective film was formed on the surface of the glass plate by a dip coating method in which the product was dried by air blow to obtain a glass product with a protective film.
- Example 4 A surface-polished glass plate made of non-alkali borosilicate glass having a length of 50 mm, a width of 50 mm, and a thickness of 0.7 mm was dipped in the protective film forming solution 4 for 10 seconds and then pulled up, and then the surface solution A protective film was formed on the surface of the glass plate by a dip coating method in which the product was dried by air blow to obtain a glass product with a protective film.
- Test Example 1 The TiO 2 fine particles were transferred to the surface of the glass products of Examples and Comparative Examples by pressing against the slip sheet coated with the TiO 2 fine particle pigment for papermaking addition. This glass product is blown with air at about 25 ° C. for 30 seconds, and then ultrasonically cleaned at 100 kHz in pure water at 25 ° C. for 30 seconds. Further, a commercially available alkaline detergent stock solution (manufactured by Parker Corporation) , Trade name: PK-LCG211) was subjected to ultrasonic cleaning at 28 kHz for 30 seconds in an alkali cleaning solution diluted 100 times.
- PK-LCG211 commercially available alkaline detergent stock solution
- the surface of the glass product after each of air blow, pure water cleaning, and alkaline detergent cleaning was monitored for the residual state of TiO 2 fine particles by the fluorescent X-ray method, and the results are shown in FIG.
- the removal rate of TiO 2 fine particles after alkali cleaning compared with after air blowing was 59% in Example 1, 48% in Example 2, 55% in Example 3, 50% in Example 4, and 35 in Comparative Example 1. %, And Comparative Example 2 was 34%.
- Example 1 had the highest anti-contamination effect, and Example 3 was the next highest.
- Comparative Examples 1 and 2 the residual amount of TiO 2 fine particles was large, and the effect of preventing contamination was low.
- the anionic surfactant of Comparative Example 2 was used, in the drying process by air blow, since the anionic surfactant has no interaction with the surface of the glass product, most of the water is removed at the same time. Is removed, and it is presumed that the same result as in Comparative Example 1 in which no protective film was provided was obtained.
- Silicone oil (polydimethylsiloxane: molecular weight of about 4200) is dissolved in acetone to a concentration of 100 ⁇ g / ml, and the solution is impregnated into a slip sheet and dried to prepare an adhesion amount of 4 ⁇ g / cm 2 .
- the silicone oil-impregnated interleaving paper was alternately sandwiched with the glass products of the examples and comparative examples, and the whole was sandwiched between spring clips to form a sample bundle. This is kept for 20 hours under an atmosphere of 50 ° C. and 80% humidity, and the silicone oil is transferred to the surface of the glass product.
- Ultrasonic cleaning at 28 kHz was performed for 30 seconds in an alkaline cleaning solution obtained by diluting a commercially available alkaline detergent stock solution (manufactured by Parker Corporation, trade name: PK-LCG211) 100 times, and further using a polyvinyl alcohol sponge with the same alkaline cleaning solution. Rubbing was performed about 200 times for 3 minutes with hand scrub.
- the contact angle was measured immediately after transfer, after ultrasonic cleaning and after hand scrubbing, and the results are shown in FIG. Although the contact angle does not quantitatively represent the amount of silicone oil deposited, the magnitude relationship can qualitatively evaluate the amount deposited.
- Example 4 had the highest anti-contamination effect, and Example 3 was the next highest.
- Comparative Examples 1 and 2 the residual amount of silicone oil was large, and the effect of preventing contamination was low.
- the anionic surfactant of Comparative Example 2 the anionic surfactant does not interact with the surface of the glass product in the drying process by air blow, so that water is removed at the same time. Most of them are thought to have been removed. For this reason, it is presumed that the same result as in Comparative Example 1 in which no protective film was provided was obtained.
- the glass product with a protective film of the present invention and the manufacturing method thereof can be widely applied to glass products, can effectively prevent contamination of the surface of the glass products, and particularly used for manufacturing liquid crystal displays such as flat panel displays (FPD). It is suitable for a glass substrate.
- FPD flat panel displays
Abstract
Description
本発明における保護膜を形成する方法としては、ガラス製品の表面に、炭素数が8以上の疎水性基を有するピリジニウム塩を含む陽イオン界面活性剤又は平均分子量が500~1000万のカチオンポリマーを含有する溶液を接触、乾燥させて、陽イオン界面活性剤又はカチオンポリマーからなる保護膜を形成すればよい。
[各種溶液の調製]
<保護膜形成用の溶液1>
陽イオン性界面活性剤である塩化セチルピリジニウム(CPC)が1mmol/L及びアンモニアが10mmol/Lの濃度となるように、各成分を純水に溶解して、保護膜形成用の溶液を調製した。この溶液のpHは約10.5である。
<保護膜形成用の溶液2>
カチオンポリマーであるポリジアリルジメチルアンモニウムクロライド(PDACまたはPDADMAC;和光純薬工業社製コロイド滴定用標準液、分子量6万~11万)が1meq/L及びアンモニアが10mmol/Lの濃度となるように、各成分を純水に溶解して、保護膜形成用の溶液を調製した。この溶液のpHは約10.5である。
<保護膜形成用の溶液3>
カチオンポリマーであるポリエチレンイミン(PEI;日本触媒社製エポミンSP-006(分子量約600))が1meq/Lの濃度になるように純水に溶解して、保護膜形成用の溶液3を調製した。この溶液のpHは約10.5である。
<保護膜形成用の溶液4>
カチオンポリマーであるポリエチレンイミン(PEI;日本触媒社製エポミンSP-200(分子量約10000))が1meq/Lの濃度になるように純水に溶解して、保護膜形成用の溶液を調製した。この溶液のpHは約10.5である。
表面研磨をした、縦50mm×横50mm×厚さ0.7mmの無アルカリボロシリケートガラス製のガラス板を、上記保護膜形成用の溶液1中に10秒間浸漬して引き上げた後、表面の溶液をエアブローで乾燥するディップコート法により、ガラス板の表面に保護膜を形成し、保護膜付きのガラス製品とした。
表面研磨をした、縦50mm×横50mm×厚さ0.7mmの無アルカリボロシリケートガラス製のガラス板を、上記保護膜形成用の溶液2中に10秒間浸漬して引き上げた後、表面の溶液をエアブローで乾燥するディップコート法により、ガラス板の表面に保護膜を形成し、保護膜付きのガラス製品とした。
表面研磨をした、縦50mm×横50mm×厚さ0.7mmの無アルカリボロシリケートガラス製のガラス板を、上記保護膜形成用の溶液3中に10秒間浸漬して引き上げた後、表面の溶液をエアブローで乾燥するディップコート法により、ガラス板の表面に保護膜を形成し、保護膜付きのガラス製品とした。
表面研磨をした、縦50mm×横50mm×厚さ0.7mmの無アルカリボロシリケートガラス製のガラス板を、上記保護膜形成用の溶液4中に10秒間浸漬して引き上げた後、表面の溶液をエアブローで乾燥するディップコート法により、ガラス板の表面に保護膜を形成し、保護膜付きのガラス製品とした。
表面研磨をした、縦50mm×横50mm×厚さ0.7mmの無アルカリボロシリケートガラス製のガラス板を、純水で洗浄した。このガラス板は、表面が研磨後の状態であり、保護膜等は設けられていない。
表面研磨をした、縦50mm×横50mm×厚さ0.7mmの無アルカリボロシリケートガラス製のガラス板を、陰イオン性界面活性剤であるジオクチルスルホサクシネートナトリウムが1mmol/Lの濃度となるように、純水に溶解した陰イオン性界面活性剤溶液中に10秒間浸漬して引き上げた後、表面の溶液をエアブローで乾燥するディップコート法により、ガラス板の表面に陰イオン性界面活性剤の膜を形成した。
実施例及び比較例のガラス製品の表面に、製紙添加用TiO2微粒子顔料をまぶした合紙に押し付けてTiO2微粒子を転写させた。このガラス製品を、約25℃の空気を30秒間吹き付けるエアブローを行い、その後、25℃の純水中で100kHzでの超音波洗浄を30秒間行い、さらに、市販のアルカリ性洗剤原液(パーカーコーポレーション社製、商品名:PK-LCG211)を100倍希釈したアルカリ洗浄液中で28kHzでの超音波洗浄を30秒間行った。エアブロー後、純水洗浄後、アルカリ洗剤洗浄後、のそれぞれの処理後のガラス製品の表面を、蛍光X線法でTiO2微粒子の残留状況をモニターし、その結果を図2に示した。エアブロー後と比較したアルカリ洗浄後のTiO2微粒子の除去率は、実施例1が59%、実施例2が48%、実施例3が55%、実施例4が50%、比較例1が35%、比較例2が34%であった。
シリコーン油(ポリジメチルシロキサン:分子量約4200)を100μg/mlになるようにアセトンに溶解し、その溶液を合紙に含浸させ乾燥して4μg/cm2の付着量に調製する。このシリコーン油含浸合紙を実施例および比較例のガラス製品と交互に挟み、全体をばねクリップで挟んで試料束とした。これを、50℃、湿度80%の雰囲気下で20時間保ち、シリコーン油をガラス製品の表面に転写させる。市販のアルカリ性洗剤原液(パーカーコーポレーション社製、商品名:PK-LCG211)を100倍希釈したアルカリ洗浄液中で28kHzでの超音波洗浄を30秒間行い、さらに同じアルカリ洗浄液でポリビニルアルコール製スポンジを用いて手スクラブで3分間、約200回こすり洗いを行った。転写直後、超音波洗浄後、手スクラブ後に接触角を測定し、その結果を図3に示した。接触角はシリコーン油の付着量を定量的に表すものではないが、大小関係は定性的に付着量を評価できる。転写直後と比較した手スクラブ後の接触角の変化率は、実施例1が39%、実施例2が68%、実施例3が35%、実施例4が31%、比較例1が91%、比較例2が89%であった。
[接触角]
測定対象のガラス基板の表面に純水を1滴滴下し、その表面の水滴を基板側面から撮像したデータに基づいて、5点の測定結果を平均して各基板における純水との接触角を算出した。
Claims (6)
- ガラス製品の表面に、炭素数が8以上の疎水性基を有するピリジニウム塩を含む陽イオン界面活性剤又は平均分子量が500~1000万のカチオンポリマーからなる保護膜を有することを特徴とする保護膜付きガラス製品。
- 前記陽イオン界面活性剤の疎水性基の炭素数が12以上である請求項1記載の保護膜付きガラス製品。
- 前記カチオンポリマーが、分子量1000あたり、4~25個のカチオン性基を有する請求項1記載の保護膜付きガラス製品。
- 前記カチオン性基が、アミノ基又は4級アンモニウム基である請求項3記載の保護膜付きガラス製品。
- ガラス製品の表面に、炭素数が8以上の疎水性基を有するピリジニウム塩を含む陽イオン界面活性剤又は平均分子量が500~1000万のカチオンポリマーを含有する溶液を接触、乾燥させて、前記陽イオン界面活性剤又は前記カチオンポリマーからなる保護膜を形成する工程を有することを特徴とする保護膜付きガラス製品の製造方法。
- 前記保護膜を形成する際に使用する溶液が、pH8~12の水溶液である請求項5記載の保護膜付きガラス製品の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480018971.7A CN105102391B (zh) | 2013-04-02 | 2014-03-31 | 带保护膜的玻璃制品和其制造方法 |
JP2015510073A JP6132013B2 (ja) | 2013-04-02 | 2014-03-31 | 保護膜付きガラス製品およびその製造方法 |
KR1020157025585A KR20150138192A (ko) | 2013-04-02 | 2014-03-31 | 보호막 딸린 유리 제품 및 그 제조 방법 |
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JP (1) | JP6132013B2 (ja) |
KR (1) | KR20150138192A (ja) |
CN (1) | CN105102391B (ja) |
TW (1) | TWI617522B (ja) |
WO (1) | WO2014163034A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016060663A (ja) * | 2014-09-18 | 2016-04-25 | 旭硝子株式会社 | 帯電防止膜付きガラス基板および帯電防止膜付きガラス基板の製造方法 |
JP2016064960A (ja) * | 2014-09-25 | 2016-04-28 | 旭硝子株式会社 | 円滑性改善膜付きガラス板、その製造方法、ガラス板梱包体、およびガラス板の梱包方法 |
Families Citing this family (3)
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KR102573207B1 (ko) | 2015-05-19 | 2023-08-31 | 코닝 인코포레이티드 | 시트와 캐리어의 결합을 위한 물품 및 방법 |
TWI810161B (zh) | 2016-08-31 | 2023-08-01 | 美商康寧公司 | 具以可控制式黏結的薄片之製品及製作其之方法 |
US20200171799A1 (en) * | 2017-08-18 | 2020-06-04 | Corning Incorporated | Temporary bonding using polycationic polymers |
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JPS5432521A (en) * | 1977-08-17 | 1979-03-09 | Asahi Denka Kogyo Kk | Method of protecting glass |
JPS5547249A (en) * | 1978-08-17 | 1980-04-03 | Pilkington Brothers Ltd | Plane glass treating method and device |
JPS5567542A (en) * | 1978-11-10 | 1980-05-21 | Nippon Oil & Fats Co Ltd | Lubrication treating method for glass container |
JP2000319038A (ja) * | 1999-02-02 | 2000-11-21 | Corning Inc | ガラス製品を一時的に保護する方法 |
JP2011514301A (ja) * | 2008-01-24 | 2011-05-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 超親水性コーティング組成物及びその調製 |
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TW593187B (en) * | 1999-10-25 | 2004-06-21 | Nippon Sheet Glass Co Ltd | Method for preparing article covered with light absorption pattern film and article covered with light absorption pattern film |
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2014
- 2014-03-31 CN CN201480018971.7A patent/CN105102391B/zh not_active Expired - Fee Related
- 2014-03-31 WO PCT/JP2014/059411 patent/WO2014163034A1/ja active Application Filing
- 2014-03-31 TW TW103112007A patent/TWI617522B/zh not_active IP Right Cessation
- 2014-03-31 JP JP2015510073A patent/JP6132013B2/ja not_active Expired - Fee Related
- 2014-03-31 KR KR1020157025585A patent/KR20150138192A/ko not_active Application Discontinuation
Patent Citations (5)
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JPS5432521A (en) * | 1977-08-17 | 1979-03-09 | Asahi Denka Kogyo Kk | Method of protecting glass |
JPS5547249A (en) * | 1978-08-17 | 1980-04-03 | Pilkington Brothers Ltd | Plane glass treating method and device |
JPS5567542A (en) * | 1978-11-10 | 1980-05-21 | Nippon Oil & Fats Co Ltd | Lubrication treating method for glass container |
JP2000319038A (ja) * | 1999-02-02 | 2000-11-21 | Corning Inc | ガラス製品を一時的に保護する方法 |
JP2011514301A (ja) * | 2008-01-24 | 2011-05-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 超親水性コーティング組成物及びその調製 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016060663A (ja) * | 2014-09-18 | 2016-04-25 | 旭硝子株式会社 | 帯電防止膜付きガラス基板および帯電防止膜付きガラス基板の製造方法 |
JP2016064960A (ja) * | 2014-09-25 | 2016-04-28 | 旭硝子株式会社 | 円滑性改善膜付きガラス板、その製造方法、ガラス板梱包体、およびガラス板の梱包方法 |
Also Published As
Publication number | Publication date |
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CN105102391A (zh) | 2015-11-25 |
TW201446687A (zh) | 2014-12-16 |
JP6132013B2 (ja) | 2017-05-24 |
KR20150138192A (ko) | 2015-12-09 |
JPWO2014163034A1 (ja) | 2017-02-16 |
TWI617522B (zh) | 2018-03-11 |
CN105102391B (zh) | 2017-12-12 |
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