JPH03269024A - Production of surface-modified fluorine resin - Google Patents
Production of surface-modified fluorine resinInfo
- Publication number
- JPH03269024A JPH03269024A JP7069990A JP7069990A JPH03269024A JP H03269024 A JPH03269024 A JP H03269024A JP 7069990 A JP7069990 A JP 7069990A JP 7069990 A JP7069990 A JP 7069990A JP H03269024 A JPH03269024 A JP H03269024A
- Authority
- JP
- Japan
- Prior art keywords
- fluorine resin
- wavelength
- ultraviolet rays
- fluororesin
- production
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000011347 resin Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 5
- 125000001153 fluoro group Chemical class F* 0.000 title 1
- 230000001678 irradiating effect Effects 0.000 claims abstract description 7
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 abstract description 3
- 229910052805 deuterium Inorganic materials 0.000 abstract description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 4
- 229910052731 fluorine Inorganic materials 0.000 abstract 4
- 239000011737 fluorine Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 2
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/14—PVF, i.e. polyvinyl fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/16—PVDF, i.e. polyvinylidene fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はその表面が変成改質されて成るフッ素樹脂の製
造法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for producing a fluororesin whose surface is modified by modification.
（従来の技術）
フッ素樹脂は耐薬品性、耐熱性、耐候性等に優れ、種々
の分野で使用されているが、その表面エネルギーが低く
、他の材料との接着が困難であったり、インク等の付着
性が劣るという問題があった。(Prior art) Fluororesins have excellent chemical resistance, heat resistance, weather resistance, etc., and are used in various fields, but their low surface energy makes it difficult to bond with other materials, and they are difficult to bond with other materials. There was a problem of poor adhesion.
一般にプラスチックの接着性を改善するため、表面を親
水化することが知られており、例えば、特開昭６３−１
１０２２５号公報に記載されているように、低圧水銀ラ
ンプを好ましい照射源として用い、１８４９人（オング
ストローム）および２５３７人の波長の紫外線を照射す
る方法が提案されている。It is generally known to make the surface of plastic hydrophilic in order to improve its adhesiveness.
As described in Japanese Patent No. 10225, a method has been proposed in which a low-pressure mercury lamp is used as a preferable irradiation source and irradiation with ultraviolet rays having wavelengths of 1849 Angstroms and 2537 Angstroms is performed.
この方法は１８４９人の波長の紫外線により、空気中か
らオゾンを発生させ、一方、２５３７人の波長の紫外線
により、オゾンから活性酸素を発生させ、この活性酸素
をプラスチックの疎水性に寄与している水素と結合せし
め、その表面から取り去ることにより、親水化するもの
である。In this method, ozone is generated from the air using ultraviolet rays with a wavelength of 1,849 people, while active oxygen is generated from ozone using ultraviolet rays with a wavelength of 2,537 people, and this active oxygen contributes to the hydrophobicity of plastics. It becomes hydrophilic by bonding with hydrogen and removing it from the surface.
（発明が解決しようとする課題）
そして、該公開公報には、この方法がフッ素樹脂にも通
用できる旨の紹介がある。しかしながら、本発明者の検
討によれば、この方法はフッ素樹脂に適用する限りにお
いては、なお改良の余地があることが判明した。(Problems to be Solved by the Invention) The publication also introduces that this method can also be applied to fluororesins. However, studies conducted by the present inventors have revealed that there is still room for improvement in this method as long as it is applied to fluororesins.
上記方法がフッ素樹脂に対する限り改良の余地があるの
は、フッ素樹脂はその分子内に水素を有しないか、ある
いは水素を有する場合でもその量が少なく、その結果、
脱水素現象が生じないか、あるいは僅かに生ずるに過ぎ
ないためであろう。The reason why the above method has room for improvement as far as fluororesins are concerned is that fluororesins either do not have hydrogen in their molecules, or even if they do have hydrogen, the amount of hydrogen is small.
This may be because no dehydrogenation phenomenon occurs or only a slight dehydrogenation phenomenon occurs.
本発明は、かような現状に鑑みてなされたもので、フッ
素樹脂に対して充分な効果を示す新規な処理方法および
表面親水化処理されたフッ素樹脂を生産する新規な方法
を擾供しようとするものである。The present invention has been made in view of the current situation, and aims to provide a new treatment method that is sufficiently effective for fluororesin and a new method for producing fluororesin whose surface has been made hydrophilic. It is something to do.
（課題を解決するための単段）
本発明に係る表面変成フッ素樹脂の製造法は、フッ素樹
脂に波長１８００Å以下の紫外線を照射することを特徴
とするものである。(Single stage for solving the problem) The method for producing a surface-modified fluororesin according to the present invention is characterized by irradiating the fluororesin with ultraviolet rays having a wavelength of 1800 Å or less.
本発明において用いるフッ素樹脂はＣ−Ｆ結合を有する
ものであればよく、例えばポリテトラフルオロエチレン
（ＰＴＦＥ）、テトラフルオロエチレン−へキサフルオ
ロプロピレン共重合体（ＦＥＰ） 、テトラフルオロエ
チレン−パーフルオロアルキルビニルエーテル共重合体
（ＰＦＡ）、ポリクロロトリフルオロエチレン（ＰＣＴ
ＦＥ）、エチレン−テトラフルオロエチレン共重合体（
ＥＴＦＥ） 、ボリフフ化ビニリデン（ＰＶｄＦ）、ポ
リフッ化ビニル（ＰＶＦ）等をその具体例として挙げる
ことができる。The fluororesin used in the present invention may have a C-F bond, such as polytetrafluoroethylene (PTFE), tetrafluoroethylene-hexafluoropropylene copolymer (FEP), tetrafluoroethylene-perfluoroalkyl Vinyl ether copolymer (PFA), polychlorotrifluoroethylene (PCT)
FE), ethylene-tetrafluoroethylene copolymer (
Specific examples thereof include polyvinylidene fluoride (ETFE), polyvinylidene fluoride (PVdF), and polyvinyl fluoride (PVF).
これらフッ素樹脂は粉末であっても良いが、通常はフィ
ルム、管状体、棒状体、多孔質体、織布、不織布、繊維
等所定の形状に成形したものを用いる。Although these fluororesins may be in the form of powder, they are usually formed into a predetermined shape such as a film, a tubular body, a rod-shaped body, a porous body, a woven fabric, a nonwoven fabric, or a fiber.
そして、本発明においてはこのフッ素樹脂の粉末あるい
は成形体に対して１８００Å以下の波長の紫外線を照射
する。かような短波長の紫外線の照射によれば、下記実
施例にも示されるごとく、表面が充分に親水化され、接
着性の改善されたフッ素樹脂を容易に製造できる。短波
長の紫外線の照射により何故かような顕著且つ特有の効
果が得られるのかは必ずしも明らかではないが、該照射
によりフッ素樹脂表面においてＣ−Ｆ結合の切断が生じ
、その表面エネルギーが高まるためと推論される。In the present invention, the fluororesin powder or molded body is irradiated with ultraviolet rays having a wavelength of 1800 Å or less. By irradiating with such short wavelength ultraviolet rays, it is possible to easily produce a fluororesin whose surface is sufficiently hydrophilic and whose adhesive properties are improved, as shown in the examples below. It is not necessarily clear why irradiation with short-wavelength ultraviolet rays produces such a remarkable and unique effect, but it is inferred that the irradiation causes cleavage of C-F bonds on the fluororesin surface, increasing its surface energy. be done.
なお、紫外線の波長が１８００人を超えるような長波長
のものであると、親木化効果が得られないので好ましく
ない。In addition, it is not preferable that the ultraviolet rays have a long wavelength exceeding 1,800 UV rays, since the parent tree effect cannot be obtained.
波長が１８００Å以下の短波長の紫外線は重水素ランプ
、Ｆ２レーザー等によって得られる。前者は例えば主に
波長１２１６人、１２５４人あるいは１６０８人の紫外
線を、後者は例えば波長１５７０人の紫外線を発生する
。Short-wavelength ultraviolet light having a wavelength of 1800 Å or less can be obtained using a deuterium lamp, F2 laser, or the like. The former mainly generates ultraviolet rays with a wavelength of 1216, 1254 or 1608, for example, and the latter mainly generates ultraviolet rays with a wavelength of 1570.
かような照射源による短波長紫外線の照射時間は、フッ
素樹脂の種類および形状、照射源の種類等により変わり
得るが、通常は約１０秒〜１０分間である。The irradiation time of short wavelength ultraviolet rays from such an irradiation source may vary depending on the type and shape of the fluororesin, the type of irradiation source, etc., but is usually about 10 seconds to 10 minutes.
本発明において、フッ素樹脂に対する紫外線の照射は空
気中で行ってもよいが、酸素濃度が１１０００ｐｐ以下
の雰囲気中で行えば照射時間を短縮できるので好ましい
。In the present invention, the fluororesin may be irradiated with ultraviolet rays in the air, but it is preferable to irradiate the fluororesin in an atmosphere with an oxygen concentration of 11,000 pp or less because the irradiation time can be shortened.
（発明の効果）
本発明は上記のように構成され、短波長の紫外線を照射
するようにしたので、フッ素樹脂の表面を簡単且つ充分
に親水化処理できる。(Effects of the Invention) Since the present invention is configured as described above and irradiates with short wavelength ultraviolet rays, the surface of the fluororesin can be easily and sufficiently hydrophilized.
（実施例） 以下、実施例により本発明を更に詳細に説明する。(Example) Hereinafter, the present invention will be explained in more detail with reference to Examples.
実施例１
厚さ１００μｍのＰＴＦＥフィルムを１５０Ｗの重水素
ランプの設置された密閉容器に入れ、容器内を窒素置換
して酸素濃度６００ｐｐｍに調整する。Example 1 A PTFE film with a thickness of 100 μm is placed in a closed container equipped with a 150 W deuterium lamp, and the inside of the container is replaced with nitrogen to adjust the oxygen concentration to 600 ppm.
次いで、該ランプを照射源として紫外線を１０分間照射
することにより、片面が親水化処理されたＰＴＦＥフィ
ルム（試料ｌ）を得た。なお、ランプとフィルムの距離
は５ｃｍに設定した。Next, by irradiating ultraviolet rays for 10 minutes using the lamp as an irradiation source, a PTFE film (sample 1) whose one side was hydrophilized was obtained. Note that the distance between the lamp and the film was set to 5 cm.
実施例２
フィルムの材質、照射時間、酸素濃度を第１表に示すよ
うにすること以外は実施例１と同様にして９種類の表面
親水化フィルム（試料２〜１０）を得た。Example 2 Nine types of surface-hydrophilized films (Samples 2 to 10) were obtained in the same manner as in Example 1, except that the film material, irradiation time, and oxygen concentration were as shown in Table 1.
実施例３
厚さ１００μｍのＰＴＦＥフィルムに対し、ＩＷのＦ２
レーザーを用いて空気中で２分間照射し、片面が親水化
処理されたＰＴＦＥフィルム（試料１１）を得た。Example 3 For a PTFE film with a thickness of 100 μm, F2 of IW
A PTFE film (sample 11) whose one side was hydrophilized was obtained by irradiating the film with a laser for 2 minutes in the air.
これら実施例により得られたフィルムについて、接触角
および接着力を下記要領で測定し、得られた結果を第１
表に示す。The contact angle and adhesive strength of the films obtained in these Examples were measured as follows, and the obtained results were
Shown in the table.
Ａ、接触角
フィルムの紫外線照射面の２０°Ｃにおける水の接触角
を接触角測定器により測定する。A. Contact angle The contact angle of water at 20°C on the ultraviolet irradiated surface of the film is measured using a contact angle measuring device.
Ｂ、接着力
各フィルムについて、幅１１の試験片を２枚用意し、一
方の試験片の紫外線照射面にエポキシ系接着剤（コニシ
株式会社製、商品名ボンドＥセットＭ）を塗布し、この
塗布面にもう一方の試験片の紫外線照射面を向かい合わ
せて貼り合わせ、１００℃で１時間加熱することにより
接着剤を加熱硬化させる。B. Adhesive strength For each film, prepare two test pieces with a width of 11, apply an epoxy adhesive (manufactured by Konishi Co., Ltd., trade name: Bond E Set M) to the ultraviolet irradiated surface of one test piece, and The ultraviolet irradiated surface of the other test piece was bonded to the coated surface, facing each other, and the adhesive was heated and cured by heating at 100° C. for 1 hour.
次いで、温度２５°、速度２５０■／分の条件で１８０
”ビーリング法により万能引張試験機を用いて接着力を
測定する。Next, the temperature was 25° and the speed was 250 cm/min.
``Adhesive strength is measured using a universal tensile tester using the beer ring method.
なお、比較のため各試料を得るのに用いた未照射フィル
ムのデータを併記する。For comparison, data of the unirradiated film used to obtain each sample is also shown.
更に、比較のため、低圧水銀ランプ（一部１８４９人の
波長の紫外線を発止する）あるいは高圧水銀ランプ（主
として３６５０人の波長の紫外線を発生する）を照射源
とすること以外は試料４の場合と同様に作業して得られ
た２種類のＰＴＦＥフィルム（試料１２および１３）の
データも併記する。Furthermore, for comparison, sample 4 was used except that the irradiation source was a low-pressure mercury lamp (partially emitting ultraviolet rays at the wavelength of 1,849 people) or a high-pressure mercury lamp (mainly generating ultraviolet rays at the wavelength of 3,650 people). Data for two types of PTFE films (Samples 12 and 13) obtained by the same procedure as in the case above are also listed.
（以下、余白）(Hereafter, margin)
Claims (1)
ことを特徴とする表面変成フッ素樹脂の製造法。A method for producing a surface-modified fluororesin, which comprises irradiating the fluororesin with ultraviolet light having a wavelength of 1800 Å or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7069990A JPH03269024A (en) | 1990-03-19 | 1990-03-19 | Production of surface-modified fluorine resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7069990A JPH03269024A (en) | 1990-03-19 | 1990-03-19 | Production of surface-modified fluorine resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03269024A true JPH03269024A (en) | 1991-11-29 |
Family
ID=13439125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7069990A Pending JPH03269024A (en) | 1990-03-19 | 1990-03-19 | Production of surface-modified fluorine resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03269024A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5320789A (en) * | 1991-11-06 | 1994-06-14 | Japan Atomic Energy Research Institute | Surface modification of fluorine resin with laser light |
| FR2699543A1 (en) * | 1992-12-22 | 1994-06-24 | Agency Ind Science Techn | A method of surface modification of a fluorocarbon polymer molded article and method of chemically coating the surface using an ultraviolet laser. |
| EP0673751A2 (en) * | 1994-03-11 | 1995-09-27 | Sumitomo Electric Industries, Ltd. | Process for modifying surface of fluororesin product |
| US5730924A (en) * | 1994-12-28 | 1998-03-24 | Sumitomo Heavy Industries, Ltd. | Micromachining of polytetrafluoroethylene using radiation |
| JP2006274176A (en) * | 2005-03-30 | 2006-10-12 | Univ Of Miyazaki | Method for modification of surface of plastics, plating method for surface of plastics, plastics, and plastics surface modification device |
| CN102532578A (en) * | 2011-12-30 | 2012-07-04 | 北京工业大学 | Process for surface treatment and surface modification of edge sealing strip by using deuterium lamp UV (Ultraviolet) radiation light |
| WO2023100387A1 (en) * | 2021-11-30 | 2023-06-08 | ウシオ電機株式会社 | Surface modification method, method for producing resin plating material, and electroless plating apparatus |
-
1990
- 1990-03-19 JP JP7069990A patent/JPH03269024A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5320789A (en) * | 1991-11-06 | 1994-06-14 | Japan Atomic Energy Research Institute | Surface modification of fluorine resin with laser light |
| FR2699543A1 (en) * | 1992-12-22 | 1994-06-24 | Agency Ind Science Techn | A method of surface modification of a fluorocarbon polymer molded article and method of chemically coating the surface using an ultraviolet laser. |
| US5580616A (en) * | 1992-12-22 | 1996-12-03 | Director-General Of Agency Of Industrial Science And Technology | Method for surface modifying a fluorocarbonpolymer |
| EP0673751A2 (en) * | 1994-03-11 | 1995-09-27 | Sumitomo Electric Industries, Ltd. | Process for modifying surface of fluororesin product |
| US5555549A (en) * | 1994-03-11 | 1996-09-10 | Sumitomo Electric Industries, Ltd. | Process for modifying a surface of a fluororesin product |
| EP0673751A3 (en) * | 1994-03-11 | 1997-07-23 | Sumitomo Electric Industries | Process for modifying surface of fluororesin product. |
| US5730924A (en) * | 1994-12-28 | 1998-03-24 | Sumitomo Heavy Industries, Ltd. | Micromachining of polytetrafluoroethylene using radiation |
| JP2006274176A (en) * | 2005-03-30 | 2006-10-12 | Univ Of Miyazaki | Method for modification of surface of plastics, plating method for surface of plastics, plastics, and plastics surface modification device |
| CN102532578A (en) * | 2011-12-30 | 2012-07-04 | 北京工业大学 | Process for surface treatment and surface modification of edge sealing strip by using deuterium lamp UV (Ultraviolet) radiation light |
| WO2023100387A1 (en) * | 2021-11-30 | 2023-06-08 | ウシオ電機株式会社 | Surface modification method, method for producing resin plating material, and electroless plating apparatus |
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