JP2000080353A - Water repellent for spectacle lens and goggle - Google Patents
Water repellent for spectacle lens and goggleInfo
- Publication number
- JP2000080353A JP2000080353A JP10288635A JP28863598A JP2000080353A JP 2000080353 A JP2000080353 A JP 2000080353A JP 10288635 A JP10288635 A JP 10288635A JP 28863598 A JP28863598 A JP 28863598A JP 2000080353 A JP2000080353 A JP 2000080353A
- Authority
- JP
- Japan
- Prior art keywords
- wax
- water repellent
- added
- water
- hydrocarbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000005871 repellent Substances 0.000 title claims abstract description 17
- 230000002940 repellent Effects 0.000 title claims abstract description 12
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 14
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 239000013032 Hydrocarbon resin Substances 0.000 claims abstract description 8
- 125000002723 alicyclic group Chemical group 0.000 claims abstract description 8
- 229920006270 hydrocarbon resin Polymers 0.000 claims abstract description 8
- 229930195734 saturated hydrocarbon Natural products 0.000 claims abstract description 8
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 6
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 12
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000001993 wax Substances 0.000 abstract description 25
- 239000011248 coating agent Substances 0.000 abstract description 9
- 238000000576 coating method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000002844 melting Methods 0.000 abstract description 8
- 230000008018 melting Effects 0.000 abstract description 8
- 125000000217 alkyl group Chemical group 0.000 abstract description 6
- 239000003960 organic solvent Substances 0.000 abstract description 5
- 125000005907 alkyl ester group Chemical group 0.000 abstract description 3
- -1 polyethylene Polymers 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 239000002736 nonionic surfactant Substances 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000004200 microcrystalline wax Substances 0.000 abstract 1
- 235000019808 microcrystalline wax Nutrition 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000012188 paraffin wax Substances 0.000 description 6
- 229920004482 WACKER® Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 241000280258 Dyschoriste linearis Species 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 241001566735 Archon Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はメガネのレンズ及びスキ
ー用ゴーグルやヘルメットのシールドなどの表面に塗布
し、乾燥させた後、拭き上げるという簡単な作業を行う
だけで持続性のある撥水被膜を形成するメガネのレンズ
及びゴーグルの撥水剤に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a durable water-repellent coating that can be applied to the surface of lenses for glasses, ski goggles and shields of helmets, dried and then wiped up. And a water repellent for goggles.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】現在の
メガネのレンズはその使用目的や軽量化による使いやす
さの点から様々な種類の物が発売されている。素材で言
えば大きく分けてガラスレンズとプラスチックレンズに
大別できるが、同じ系統の素材でもレンズ表面に傷つき
防止、ＵＶカット、曇り止め、水焼け防止などの何らか
の特殊コーティングを施したものがほとんどであり、コ
ーティングに使用している樹脂の種類もレンズメーカー
によって様々である為その種類は膨大である。2. Description of the Related Art Various kinds of lenses for eyeglasses have been put on the market in view of the purpose of use and ease of use due to weight reduction. Speaking of materials, they can be roughly divided into glass lenses and plastic lenses, but most of the same type of materials have some special coating on the lens surface, such as scratch prevention, UV cut, anti-fog, and water scorch. Yes, the type of resin used for coating varies depending on the lens manufacturer, so the type is enormous.
【０００３】この為従来の撥水剤では素材やコーティン
グの種類によっては充分な撥水性を得る事が出来なかっ
たり、処理した撥水剤が不均一に残ってムラになったり
する場合があり好ましくなかった。[0003] Therefore, the conventional water repellent may not be able to obtain sufficient water repellency depending on the type of the material or the coating, or the treated water repellent may remain uneven and become uneven. Did not.
【０００４】[0004]
【課題を解決するための手段及び作用】本発明は上記課
題を解決したもので、炭化水素系ワックスと脂環族飽和
炭化水素樹脂を溶剤に溶解した事を特徴とするメガネの
レンズ及びゴーグルの撥水剤である。本発明の必須成分
である炭化水素系ワックスはレンズ及びゴーグル表面に
密着し均一な撥水性被膜を形成する事ができるものであ
る。すなわちガラスレンズやプラスチックレンズ及びゴ
ーグルやヘルメットシールドなどの表面素材がそれぞれ
異なるものに対しても、同様に均一な撥水被膜を形成す
るのである。（ここで言うガラスレンズは通常のガラス
とは異なり表面を何らかの有機処理を施した光学レンズ
のことであり通常のガラス表面に対しては本発明品は均
一な被膜を形成しにくい。）DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and the present invention relates to a lens for eyeglasses and goggles, wherein a hydrocarbon wax and an alicyclic saturated hydrocarbon resin are dissolved in a solvent. It is a water repellent. The hydrocarbon wax, which is an essential component of the present invention, is capable of forming a uniform water-repellent coating by adhering to the lens and goggle surfaces. That is, a uniform water-repellent coating is similarly formed on glass lenses, plastic lenses, goggles, helmet shields and other different surface materials. (The glass lens referred to here is an optical lens whose surface has been subjected to some organic treatment unlike ordinary glass, and it is difficult for the product of the present invention to form a uniform coating on the ordinary glass surface.)
【０００５】本発明に用いる炭化水素系ワックスは融点
が４０〜１００℃の範囲のものが好ましく、たとえばパ
ラフィンワックス及びその誘導体、マイクロクリスタリ
ンワックス、ポリエチレンワックス及びその誘導体、フ
ィッシャートロプシュワックス、ポリプロピレンワック
ス等が上げられる。これら炭化水素系ワックスは１種単
独で用いても良いし２種以上を組み合わせて使用しても
良い。本発明に使用する炭化水素系ワックスは本発明中
に０．５〜５．０ｗｔ％好ましくは１．０〜３．０ｗｔ
％あればよく、０．５ｗｔ％より少ないと定着性が悪く
撥水性も悪い。５．０ｗｔ％を超えると定着性も良く撥
水性において何ら問題はないが、拭き取り作業が悪く、
きれいに拭き取りにくくなる為好ましくない。[0005] The hydrocarbon wax used in the present invention preferably has a melting point in the range of 40 to 100 ° C. Can be raised. These hydrocarbon waxes may be used alone or in combination of two or more. The hydrocarbon wax used in the present invention is used in the present invention in an amount of 0.5 to 5.0 wt%, preferably 1.0 to 3.0 wt%.
%, And less than 0.5 wt% results in poor fixability and poor water repellency. If it exceeds 5.0% by weight, the fixability is good and there is no problem in water repellency, but the wiping work is poor.
This is not preferable because it makes it difficult to wipe cleanly.
【０００６】本発明の必須成分である脂環族飽和炭化水
素樹脂は通常のガラス及びプラスチック製のメガネレン
ズ及びそれらの表面にコーティング処理したガラス及び
プラスチックレンズ、さらにヘルメットシールドや防曇
処理されたゴーグルなどあらゆる素材に対して良好な定
着性を持ち、透明性が良い為、クリアー感を損なわずに
炭化水素系ワックスの定着性を上げ撥水の持続性を向上
させるものである。[0006] The alicyclic saturated hydrocarbon resin which is an essential component of the present invention is an ordinary glass or plastic spectacle lens, a glass or plastic lens coated on the surface thereof, a helmet shield or a goggle treated with anti-fog treatment. It has good fixability to all kinds of materials and has good transparency, so that the fixability of the hydrocarbon wax is increased and the durability of water repellency is improved without impairing the clear feeling.
【０００７】脂環族飽和炭化水素樹脂としては無色、透
明、無臭で耐熱性、耐候性に優れており撥水性に富んだ
硬い樹脂であり粘着テープ、ホットメルト接着剤として
知られているものであり、たとえば三井石油化学工業
（株）製造のハイレッツ、ペトロジン、タックエース、
理化ハーキュレス（株）製造のアドタック、ピコダイ
ン、ペコペール、ピコタック、ハーコダック、日本ゼオ
ン（株）製造のクイントン、日本石油化学（株）製造の
マルカレッツ、トーネックス（株）製造のエスコレッ
ツ、荒川化学工業（株）製造のアルコン等を上げること
ができる。The alicyclic saturated hydrocarbon resin is a hard resin which is colorless, transparent, odorless, excellent in heat resistance and weather resistance, and has high water repellency, and is known as an adhesive tape or hot melt adhesive. Yes, such as Heilets, Petrozine, Tack Ace, manufactured by Mitsui Petrochemical Industries, Ltd.
Adatac, Picodine, Pecoper, Picotac, Hercodac, manufactured by Rika Hercules Co., Ltd., Quinton, manufactured by Nippon Zeon Co., Ltd., Marcarez, manufactured by Nippon Petrochemical Co., Ltd., Escolets, manufactured by Tonex Corporation, Arakawa Chemical Industry Co., Ltd. ) It is possible to increase the production of arcon and the like.
【０００８】本発明に使用する脂環族飽和炭化水素樹脂
としては本発明中に０．０５〜５．０ｗｔ％好ましくは
０．１〜２．０ｗｔ％あればよく、０．０５ｗｔ％より
も少ないと撥水の持続性が悪く十分な効果が得られな
い。５．０ｗｔ％を越えると作業性が悪く、しかも不均
一な被膜になりやすく、クリアーな視界が得られないた
め好ましくない。The alicyclic saturated hydrocarbon resin used in the present invention may be present in the present invention in an amount of 0.05 to 5.0% by weight, preferably 0.1 to 2.0% by weight, and less than 0.05% by weight. Water repellency is poor, and a sufficient effect cannot be obtained. If it exceeds 5.0% by weight, workability is poor, and a non-uniform film is liable to be formed, and a clear view cannot be obtained.
【０００９】本発明に使用するアルキル変性シリコーン
ワックスは他の必須成分である炭化水素系ワックスと組
み合わせることにより従来の撥水剤にない、優れた撥水
性と持続性を出すことができるものである。アルキル変
性シリコーンワックスは側鎖又は末端を長鎖アルキル基
で変性してなるものである。上記アルキル変性シリコー
ンワックスは（化１）、（化２）、（化３）に示す構造
を有する。式中Ｘ１、Ｘ２、Ｘ３はおのおの長鎖アルキ
ル基を示す。The alkyl-modified silicone wax used in the present invention can exhibit excellent water repellency and sustainability, which are not present in conventional water repellents, by combining it with a hydrocarbon wax which is another essential component. . The alkyl-modified silicone wax is obtained by modifying a side chain or a terminal with a long-chain alkyl group. The alkyl-modified silicone wax has a structure represented by (Chemical Formula 1), (Chemical Formula 2), or (Chemical Formula 3). In the formula, X1, X2 and X3 each represent a long-chain alkyl group.
【化１】 Embedded image
【化２】 Embedded image
【化３】 Embedded image
【００１０】本発明のアルキル変性シリコーンワックス
はポリメチルハイドロジェンシロキサン又はポリメチル
ハイドロジメチルシロキサンコポリマーに二重結合を少
なくとも１個有する炭化水素を付加してなるものである
ポリメチルハイドロジェンシロキサン又はポリメチルハ
イドロジメチルシロキサンコポリマーに白金触媒を用い
てα−オレフィンを付加反応により付加させて合成する
ことができる。The alkyl-modified silicone wax of the present invention is obtained by adding a hydrocarbon having at least one double bond to a polymethylhydrosiloxane or a polymethylhydrodimethylsiloxane copolymer. It can be synthesized by adding an α-olefin to a hydrodimethylsiloxane copolymer by an addition reaction using a platinum catalyst.
【００１１】上記長鎖アルキル基としては炭素数が１０
〜５０の範囲にあるアルキル基を上げることができ、融
点が３５〜８０℃のものが好ましい。例えば信越化学工
業（株）Ｘ−２２−１０５３、東レダウコーニングシリ
コーン社のＡ−１２５、ワッカーケミカルズイーストア
ジア社のワッカーシリコーンワックスＷ２３等を上げる
ことができる。かかるアルキル変性シリコーンワックス
は本発明中に０．２〜５．０ｗｔ％好ましくは０．５〜
２．０ｗｔ％あればよく、０．２ｗｔ％よりも少ないと
十分な撥水性が得られない。５．０ｗｔ％を越えると余
分なシリコーンワックスがレンズ及びゴーグル表面に油
膜のように残るためクリアーな視界が得られないため好
ましくない。The long-chain alkyl group has 10 carbon atoms.
Alkyl groups having a melting point of from 35 to 80 ° C can be raised. For example, Shin-Etsu Chemical Co., Ltd. X-22-1053, A-125 of Toray Dow Corning Silicone Co., Ltd., Wacker Silicone Wax W23 of Wacker Chemicals East Asia Co., Ltd., and the like can be used. Such an alkyl-modified silicone wax is used in the present invention in an amount of 0.2 to 5.0 wt%, preferably 0.5 to 5.0 wt%.
If it is less than 0.2 wt%, sufficient water repellency cannot be obtained. Exceeding 5.0% by weight is not preferable because a clear view cannot be obtained because excess silicone wax remains like an oil film on the lens and goggle surfaces.
【００１２】本発明中に拭き取り作業を向上させるもの
としてジメチルポリシロキサンを添加することができ
る。ジメチルポリシロキサンは撥水性に影響を与えずに
拭き取り作業を向上させることができ、短時間でクリア
ーで均一な被膜を作ることができる。In the present invention, dimethylpolysiloxane can be added to improve the wiping operation. Dimethylpolysiloxane can improve wiping work without affecting water repellency, and can form a clear and uniform coating in a short time.
【００１３】このジメチルポリシロキサンの２５℃にお
ける粘度は５〜１万ｃｓのものが好ましく粘度が５ｃｓ
未満のものについては離型性が足りないため作業性が悪
く、１万ｃｓを越えるとムラが生じたり拭き取りにくく
なるため好ましくない。これらは本発明中に０．２〜
５．０ｗｔ％好ましくは０．５〜２．０ｗｔ％あればよ
く、０．２ｗｔ％よりも少ないと作業性が悪くクリアー
な視界がすぐに得られにくく、５．０ｗｔ％を越えると
作業性は良いが撥水の持続性が悪くなるため好ましくな
い。The viscosity of this dimethylpolysiloxane at 25.degree. C. is preferably from 5,000 to 10,000 cs, and the viscosity is preferably 5 cs.
If the value is less than 10,000 cs, the workability is poor because the releasability is insufficient, and if it exceeds 10,000 cs, it is not preferable because unevenness occurs and wiping becomes difficult. These are 0.2 to 0.2 in the present invention.
5.0 wt%, preferably 0.5 to 2.0 wt%, if less than 0.2 wt%, the workability is poor and a clear view is difficult to be obtained immediately, and if it exceeds 5.0 wt%, the workability is poor. Good, but unfavorable due to poor water repellency.
【００１４】本発明中にフッ素処理されたレンズ表面
に、はじくことなく処理できるようにフッ素系界面活性
剤を添加することができる。本発明に使用するフッ素系
界面活性剤としてはノニオン系で有機溶剤に溶解する物
でありその中でも特にフッ素化アルキルエステル付加重
合物が好ましい。In the present invention, a fluorinated surfactant can be added to the fluorinated lens surface so that the lens surface can be treated without repelling. The fluorinated surfactant used in the present invention is a nonionic surfactant which is dissolved in an organic solvent, and among them, a fluorinated alkyl ester addition polymer is particularly preferable.
【００１５】これらは本発明中に０．０１〜１．０ｗｔ
％好ましくは０．０５〜０．５ｗｔ％あればよく、０．
０１ｗｔ％よりも少ないと撥水剤がフッ素処理されたレ
ンズ表面にはじかれてしまい均一に塗布できない為好ま
しくない。１．０ｗｔ％を超えるとムラが生じたり拭き
取りにくくなる為好ましくない。These are present in the present invention in an amount of 0.01 to 1.0 wt.
%, Preferably 0.05 to 0.5 wt%.
If the amount is less than 01% by weight, the water repellent is repelled on the surface of the fluorinated lens and cannot be uniformly applied. If it exceeds 1.0 wt%, it is not preferable because unevenness occurs and wiping becomes difficult.
【００１６】本発明で使用される有機溶剤としては揮発
性のもので撥水性成分を溶解できるものなら何でもよ
く、たとえば工業ガソリン、灯油、ミネラルスピリッ
ト、ストダートソルベント、ノルマルパラフィン系、イ
ソパラフィン系、アルコール系、ナフテン系、無臭系等
の脂肪族溶剤、塩素系溶剤、芳香族系溶剤、シリコーン
系溶剤その他、レンズやフレームの素材やレンズのコー
ティング層をいためないような溶剤をあげることが出来
る。The organic solvent used in the present invention may be any volatile organic solvent capable of dissolving a water-repellent component, such as industrial gasoline, kerosene, mineral spirit, stodart solvent, normal paraffin, isoparaffin, alcohol Examples include aliphatic, naphthenic, and odorless aliphatic solvents, chlorine solvents, aromatic solvents, silicone solvents, and other solvents that do not damage the lens or frame material or the lens coating layer.
【００１７】次に実施例、比較例によって本発明を説明
する。使用した成分を次に記載する。 炭化水素系ワックス ・パラフィンワックス１３０ （日本精蝋製）融点５５
℃のパラフィンワックス ・ＨＩ−ＭＩＣ−３０８０ （日本精蝋製）融点８４℃
のマイクロクリスタリンワックス ・ポリワックス５００（東洋ペトロライト製）融点８８
℃のポリエチレンワックス 脂環族飽和炭化水素樹脂 ・アルコンＰ−１２５ （荒川化学工業製）軟化点１２
５℃、平均分子量８２０ ・アルコンＰ−１１５ （荒川化学工業製）軟化点１１
５℃、平均分子量７７０ ・ハイレッツＴ−１００Ｘ（三井石油化学工業製）軟化
点１２５℃、平均分子量１２００ アルキル変性シリコーンワックス ・ワッカーシリコーンワックスＷ２３（ワッカーケミカ
ルズイーストアジア製）融点４０℃、側鎖を炭素数１０
〜２０のアルキル基で変性させた式（１）であらわせら
れるもの ・Ｘ−２２−１０５３ （信越化学工業製）融点５０
℃、側鎖を炭素数２０〜２５のアルキル基で変性させた
式（１）であらわせられるもの フッ素系界面活性剤 ・フロラードＦＣ−７４０ （住友スリーエム製）ノニ
オン系、フッ素化アルキルエステル付加重合体、５０％
溶剤溶液、粘度１００ｃｐｓ（２５℃） ジメチルポリシロキサン ・ＫＦ９６−１０（信越化学工業製）粘度１０ｃｓｔ、
比重０．９３５（２５℃）のシリコーンオイル ・ＫＦ９６−５００ （信越化学工業製）粘度５００ｃ
ｓｔ、比重０．９７０（２５℃）のシリコーンオイル 有機溶剤 ・ノルマルヘキサン 比重０．６７８（２０℃）、沸点
６９℃の炭化水素系溶剤 ・ペガゾール３０４０（モービル石油製）アニリン点５
６℃の一部芳香族を含んだ脂肪族系溶剤Next, the present invention will be described with reference to examples and comparative examples. The components used are described below. Hydrocarbon wax / paraffin wax 130 (manufactured by Nippon Seisaku) melting point 55
℃ paraffin wax ・ HI-MIC-3080 (manufactured by Nippon Seisaku) melting point 84 ℃
Microcrystalline wax-Polywax 500 (manufactured by Toyo Petrolite), melting point 88
℃ polyethylene glycol alicyclic saturated hydrocarbon resin ・ Alcon P-125 (Arakawa Chemical Industries) softening point 12
5 ° C, average molecular weight 820 ・ Alcon P-115 (Arakawa Chemical Industries) softening point 11
5 ° C, average molecular weight 770 ・ Hyretz T-100X (Mitsui Petrochemical) softening point 125 ° C, average molecular weight 1200 alkyl-modified silicone wax ・ Wacker silicone wax W23 (Wacker Chemicals East Asia) melting point 40 ° C, carbon in side chain Number 10
X-22-1053 (manufactured by Shin-Etsu Chemical Co., Ltd.), melting point 50
℃, a side chain modified with an alkyl group having 20 to 25 carbon atoms, which is represented by the formula (1) Fluorinated surfactant ・ Fluorard FC-740 (manufactured by Sumitomo 3M) Nonionic, fluorinated alkyl ester addition polymer , 50%
Solvent solution, viscosity 100 cps (25 ° C.) Dimethyl polysiloxane KF96-10 (Shin-Etsu Chemical Co., Ltd.) viscosity 10 cst,
Silicone oil with specific gravity 0.935 (25 ° C) ・ KF96-500 (Shin-Etsu Chemical Co., Ltd.) viscosity 500c
St, silicone oil having a specific gravity of 0.970 (25 ° C.) Organic solvent ・ Normal hexane Hydrocarbon solvent having a specific gravity of 0.678 (20 ° C.) and a boiling point of 69 ° C. ・ Pegazol 3040 (manufactured by Mobile Petroleum), aniline point 5
Aliphatic solvents containing some aromatics at 6 ° C
【００１８】[0018]
【実施例、比較例】実施例１ ペガゾール３０４０にパラフィンワックス１３０とアル
コンＰ−１２５を加え１２０℃まで加熱して溶解させた
後、ノルマルヘキサンを加え組成物を得た。Example and Comparative Example 1 Paraffin wax 130 and Alcon P-125 were added to Pegazol 3040, heated to 120 ° C. and dissolved, and then normal hexane was added to obtain a composition.
【００１９】実施例２ ペガゾール３０４０にＨＩ−ＭＩＣ−３０８０とワッカ
ーシリコーンワックスＷ２３とハイレッツＴ−１００Ｘ
を加え１２０℃まで加熱して溶解させた後、ノルマルヘ
キサンを加え組成物を得た。Embodiment 2 Pegazol 3040 with HI-MIC-3080, Wacker Silicone Wax W23 and Heylets T-100X
Was added and heated to 120 ° C. to dissolve, and then normal hexane was added to obtain a composition.
【００２０】実施例３ ペガゾール３０４０にポリワックス５００とアルコンＰ
−１１５とＸ−２２−１０５３を加え１２０℃まで加熱
して溶解させた後、ノルマルヘキサンとＫＦ９６−１０
を加え組成物を得た。Embodiment 3 Pegasol 3040 with Polywax 500 and Archon P
-115 and X-22-1053 were added and dissolved by heating to 120 ° C., and then normal hexane and KF96-10 were added.
Was added to obtain a composition.
【００２１】実施例４ ペガゾールＶ３０４０にポリワックス５００とハイレッ
ツＴ−１００ＸとＸ−２２−１０５３を加え１２０℃ま
で加熱して溶解させた後、ノルマルヘキサンとＫＦ９６
−５００を加え組成物を得た。Embodiment 4 Polywax 500, Heylets T-100X and X-22-1053 were added to Pegazol V3040, and the mixture was heated to 120 ° C. and dissolved, and then normal hexane and KF96 were added.
-500 was added to obtain a composition.
【００２２】実施例５ ペガゾール３０４０にパラフィンワックス１３０とアル
コンＰ−１２５とＸ−２２−１０５３を加え１２０℃ま
で加熱して溶解させた後、ノルマルヘキサンとＫＦ９６
−５００及びフロラードＦＣ−７４０を加え組成物を得
た。Embodiment 5 After adding paraffin wax 130, Alcon P-125 and X-22-1053 to Pegazol 3040 and heating to 120 ° C. to dissolve, normal hexane and KF96 are added.
-500 and Florard FC-740 were added to obtain a composition.
【００２３】比較例１ ペガゾール３０４０にパラフィンワックス１３０を加え
６０℃まで加熱して溶解させた後、ノルマルヘキサンを
加え組成物を得た。Comparative Example 1 After paraffin wax 130 was added to pegazole 3040 and heated to 60 ° C. to dissolve, normal hexane was added to obtain a composition.
【００２４】比較例２ ペガゾール３０４０にハイレッツＴ−１００Ｘを加え１
２０℃まで加熱して溶解させた後、ノルマルヘキサンを
加え組成物を得た。Comparative Example 2 Add HEIREZ T-100X to Pegasol 3040 and add 1
After heating to 20 ° C. to dissolve, normal hexane was added to obtain a composition.
【００２５】比較例３ ペガゾール３０４０にワッカーシリコーンワックスＷ２
３を加え６０℃まで加熱して溶解させた後、ノルマルヘ
キサンを加え組成物を得た。Comparative Example 3 Wacker Silicone Wax W2 on Pegasol 3040
After adding 3 and heating to 60 ° C. to dissolve, normal hexane was added to obtain a composition.
【００２６】比較例４ ＫＦ９６−１０をノルマルヘキサンに溶解させて組成物
を得る。Comparative Example 4 KF96-10 is dissolved in normal hexane to obtain a composition.
【００２７】比較例５ フロラードＦＣ−７４０をノルマルヘキサンに溶解させ
て組成物を得る。Comparative Example 5 Florad FC-740 is dissolved in normal hexane to obtain a composition.
【００２８】試験方法 作成した組成物をそれぞれ市販のガラスレンズ、プラス
チックレンズ及びスキー用ゴーグルにそれぞれ処理し処
理する際の作業性及び処理した後の撥水性とクリアー感
を調べた。Test Method The prepared compositions were respectively processed into commercially available glass lenses, plastic lenses and ski goggles, and the workability, water repellency and clear feeling after the treatment were examined.
【００２９】評価試験は以下のように行った。ノルマル
ヘキサンを使用してレンズ及びゴーグルの表面を洗浄し
たものに組成物約１ｇを塗布した後ティッシュペーパー
で均一に塗りのばした。その後、約１０分間乾燥させた
後に、きれいなティッシュペーパーで拭き残しがないよ
うに拭き上げてテストピースを用意した。上記のように
それぞれの組成物で処理したレンズ及びゴーグルを以下
の項目について試験し評価した。評価結果は表１に示
す。The evaluation test was performed as follows. About 1 g of the composition was applied to the surface of the lens and goggles that had been cleaned using normal hexane, and then uniformly spread with a tissue paper. Then, after drying for about 10 minutes, the test piece was prepared by wiping with a clean tissue paper so as not to leave any residue. The lenses and goggles treated with each composition as described above were tested and evaluated for the following items. The evaluation results are shown in Table 1.
【００３０】[0030]
【表１】 使用したレンズ及びゴーグルは以下のものである。 （１）ハードコートしたガラスレンズ （２）ハードコートしたプラスティックレンズ （３）マルチコートしたプラスティックレンズ （４）ヘルメット用シールド （５）防曇処理加工したスキー用ゴーグル[Table 1] The lenses and goggles used are as follows. (1) Hard-coated glass lens (2) Hard-coated plastic lens (3) Multi-coated plastic lens (4) Helmet shield (5) Anti-fogging ski goggles
【００３１】拭き取り作業性 ティッシュペーパーを使用して拭き取り作業を行なった
時の作業性を判定する。 ◎ 大変良い ○ 良い △ 普通 × 悪いWiping workability The workability when wiping work is performed using tissue paper is determined. ◎ Very good ○ Good △ Normal × Bad
【００３２】処理した後の視認性 拭き上げた後のくもりやギラツキなどがないかを判定す
る。 ◎ 大変良い ○ 良い △ 普通 × 悪いVisibility after processing It is determined whether there is no clouding or glare after wiping. ◎ Very good ○ Good △ Normal × Bad
【００３３】撥水状態 試験面に水をかけ水玉の状態を目視にて判定する。 ◎ よく水玉になってはじく ○ はじきはあるが、水玉が変形している △ やや、はじきが鈍い × 殆どはじかないWater repellency state Water is applied to the test surface and the state of the polka dots is visually determined. ◎ Repels polka dots well. ○ Repels but repels. △ Slightly repels poorly. × Repels little.
【００３４】撥水の持続性 試験面を洗剤を用いてスポンジで軽く洗い、その後の撥
水性を判定する。 ◎ 大変良い ○ 良い △ 普通 × 悪いPersistence of water repellency The test surface is lightly washed with a sponge using a detergent, and then the water repellency is determined. ◎ Very good ○ Good △ Normal × Bad
【００３５】[0035]
【発明の効果】本発明組成物は前記のごとき構成からな
るものであり、レンズやゴーグルの素材やそれらの表面
にコーティングされている樹脂の種類に左右されずに処
理した表面に一様な撥水被膜を形成する優れた作用を有
するものである。The composition of the present invention is constituted as described above, and has a uniform repellency on the treated surface irrespective of the kind of the material of the lens or goggle or the resin coated on the surface. It has an excellent action of forming a water film.
Claims (4)
素樹脂を溶剤に溶解した事を特徴とするメガネのレンズ
及びゴーグルの撥水剤。1. A water repellent for eyeglass lenses and goggles, wherein a hydrocarbon wax and an alicyclic saturated hydrocarbon resin are dissolved in a solvent.
した事を特徴とする請求項１に記載のメガネのレンズ及
びゴーグルの撥水剤。2. The water-repellent agent for lenses of glasses and goggles according to claim 1, wherein an alkyl-modified silicone wax is added.
特徴とする請求項１又は２に記載のメガネのレンズ及び
ゴーグルの撥水剤。3. The water repellent for lenses of glasses and goggles according to claim 1, wherein dimethylpolysiloxane is added.
徴とする請求項１又は２又は３に記載の撥水性付与クロ
ス用処理剤。4. The cloth treating agent for imparting water repellency according to claim 1, wherein a fluorine-containing surfactant is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28863598A JP4178338B2 (en) | 1998-09-02 | 1998-09-02 | Glasses lens and goggles water repellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28863598A JP4178338B2 (en) | 1998-09-02 | 1998-09-02 | Glasses lens and goggles water repellent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000080353A true JP2000080353A (en) | 2000-03-21 |
| JP4178338B2 JP4178338B2 (en) | 2008-11-12 |
Family
ID=17732730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28863598A Expired - Lifetime JP4178338B2 (en) | 1998-09-02 | 1998-09-02 | Glasses lens and goggles water repellent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4178338B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010054827A (en) * | 2008-08-28 | 2010-03-11 | Canon Inc | Optical element and method for manufacturing optical element |
| JP2011111524A (en) * | 2009-11-26 | 2011-06-09 | Momentive Performance Materials Inc | Silicone lubricant composition |
| JPWO2019163570A1 (en) * | 2018-02-20 | 2020-12-17 | ダイキン工業株式会社 | Surface treatment agent |
| WO2024053382A1 (en) * | 2022-09-09 | 2024-03-14 | キヤノンオプトロン株式会社 | Solid material having surface with excellent antifog properties and slipperiness, surface forming material, optical member, and eyeglasses |
-
1998
- 1998-09-02 JP JP28863598A patent/JP4178338B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010054827A (en) * | 2008-08-28 | 2010-03-11 | Canon Inc | Optical element and method for manufacturing optical element |
| JP2011111524A (en) * | 2009-11-26 | 2011-06-09 | Momentive Performance Materials Inc | Silicone lubricant composition |
| JPWO2019163570A1 (en) * | 2018-02-20 | 2020-12-17 | ダイキン工業株式会社 | Surface treatment agent |
| JP2022111181A (en) * | 2018-02-20 | 2022-07-29 | ダイキン工業株式会社 | Surface treatment agent |
| US11970651B2 (en) | 2018-02-20 | 2024-04-30 | Daikin Industries, Ltd. | Surface treatment agent |
| WO2024053382A1 (en) * | 2022-09-09 | 2024-03-14 | キヤノンオプトロン株式会社 | Solid material having surface with excellent antifog properties and slipperiness, surface forming material, optical member, and eyeglasses |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4178338B2 (en) | 2008-11-12 |
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