JPH01174553A - Anti-adhesion agent - Google Patents
Anti-adhesion agentInfo
- Publication number
- JPH01174553A JPH01174553A JP33375387A JP33375387A JPH01174553A JP H01174553 A JPH01174553 A JP H01174553A JP 33375387 A JP33375387 A JP 33375387A JP 33375387 A JP33375387 A JP 33375387A JP H01174553 A JPH01174553 A JP H01174553A
- Authority
- JP
- Japan
- Prior art keywords
- fluorine
- adhesion
- adhesion agent
- containing polymer
- agent
- 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
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 23
- 239000011737 fluorine Substances 0.000 claims abstract description 23
- 229920000642 polymer Polymers 0.000 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 230000000181 anti-adherent effect Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 229920002313 fluoropolymer Polymers 0.000 claims description 4
- 239000004811 fluoropolymer Substances 0.000 claims description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims description 2
- 229960003237 betaine Drugs 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 abstract description 10
- 239000011347 resin Substances 0.000 abstract description 10
- 239000003822 epoxy resin Substances 0.000 abstract description 8
- 229920000647 polyepoxide Polymers 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- SJBBXFLOLUTGCW-UHFFFAOYSA-N 1,3-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(C(F)(F)F)=C1 SJBBXFLOLUTGCW-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical group FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- -1 lead wires Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は付着防止剤、特にリード線等の金属部材に対す
るエポキシ樹脂等の樹脂の付着防止剤に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an anti-adhesion agent, particularly an agent for preventing the adhesion of resins such as epoxy resins to metal members such as lead wires.
従来の技術
エレクトロニクス等の分野においてはコンデンサー等の
部品類にエポキシ樹脂等の絶縁樹脂を被覆する場合、リ
ード線部分への該樹脂の付着を防止するために付着防止
剤が使用されているが、電気電子製品類の小型化と高性
能化に伴って正確な寸法精度をもたらす付着防止剤、即
ち、エポキシ樹脂等の絶縁樹脂の付着防止性が優れてい
るだけでなく、良好なハンダ特性とリード線への密着性
を有する付着防止剤が要請されている。Conventional Technology In the electronics field, when parts such as capacitors are coated with insulating resin such as epoxy resin, anti-adhesion agents are used to prevent the resin from adhering to lead wires. An anti-adhesion agent that provides accurate dimensional accuracy as electrical and electronic products become smaller and more sophisticated.In other words, it not only has excellent anti-adhesion properties for insulating resins such as epoxy resin, but also has good solder properties and leads. There is a need for an anti-adhesive agent that has adhesion to wires.
この種の付着防止剤としては従来からシリコン系付着防
止剤のほかに、含フッ素ポリマーを有効成分とする付着
防止剤が使用されている。As this type of anti-adhesive agent, in addition to silicone-based anti-adhesive agents, anti-adhesive agents containing a fluorine-containing polymer as an active ingredient have been used.
シリコン系付着防止剤を使用する場合には、エポキシ樹
脂等の絶縁樹脂とシリコンの臨界表面張力の値が接近し
ているので十分な付着防止効果が得られないだけでな（
、ハンダ特性が悪いという問題がある。When using silicone-based anti-adhesion agents, the critical surface tension values of insulating resins such as epoxy resins and silicone are close to each other, so not only will sufficient anti-adhesion effects not be obtained (
, there is a problem of poor solder properties.
一方、含フッ素ポリマー含有付着防止剤を使用する場合
には、エポキシ樹脂等の絶縁樹脂と含フッ素ポリマーの
臨界表面張力の値の差が大きいために優れた付着防止効
果が得られ、しかもハンダ特性が良好であるが、リード
線等の金属に対する密着性が悪いために絶縁樹脂を被覆
する際に付着るスチ？ンモノマー等と接触して剥離しや
すく、正確な寸法安定性が得られないといゐ難点がある
。On the other hand, when using a fluorine-containing polymer-containing anti-adhesion agent, it is possible to obtain an excellent anti-adhesion effect due to the large difference in critical surface tension between an insulating resin such as an epoxy resin and a fluorine-containing polymer, and also to improve solder properties. However, due to poor adhesion to metals such as lead wires, there is some steel that adheres when covering the insulating resin. It has the disadvantage that it is easily peeled off when it comes into contact with monomers, etc., and accurate dimensional stability cannot be obtained.
本発明は従来の付着防止剤のこのような欠点を改良し、
エポキシ樹脂等の絶縁樹脂の付着を効果的に防止すると
共に、リード線等の金属への密着性とハンダ特性が良好
な付着防止剤を提供するためになされたものである。The present invention improves these drawbacks of conventional anti-adhesion agents,
This was done to provide an anti-adhesion agent that effectively prevents the adhesion of insulating resins such as epoxy resins and has good adhesion and solder properties to metals such as lead wires.
即ち本発明は、含フッ素ポリマーおよびフッ素系界面活
性剤を含有する付着防止剤に関する。That is, the present invention relates to an anti-adhesion agent containing a fluorine-containing polymer and a fluorine-based surfactant.
本発明に使用する含フッ素ポリマーは特に限定的ではな
く、従来から付着防止剤の有効成分として使用されてい
る含フッ素ポリマーから適宜選定すればよい。The fluorine-containing polymer used in the present invention is not particularly limited, and may be appropriately selected from fluorine-containing polymers conventionally used as active ingredients in anti-adhesion agents.
この種の含フッ素ポリマーとしてはペルフルオロアルケ
ニルポリビニルフェニルニーテルト含フッ素アクリルモ
ノマーとのコポリマー、ポリ（アクリル酸ポリフルオロ
デカニル）等が例示されるが、特に好適なものはポリ（
アクリル酸ポリフルオロデカニル）である。Examples of this type of fluorine-containing polymer include copolymers of perfluoroalkenyl polyvinylphenylnitrate with fluorine-containing acrylic monomers, poly(polyfluorodecanyl acrylate), etc., but particularly preferred ones include poly(polyfluorodecanyl acrylate), etc.
Polyfluorodecanyl acrylate).
含フッ素ポリマーの配合量は特に限定的ではないが、通
常０．５〜５重量％、好ましくは１〜３重量％である。The amount of the fluoropolymer blended is not particularly limited, but is usually 0.5 to 5% by weight, preferably 1 to 3% by weight.
本発明に使用するフッ素系界面活性剤は上記の含フッ素
ポリマーの有する優れた付着防止特性と良好なハンダ特
性を損うことなく、リード線等の金属に対する付着防止
剤の密着性を向上させる成分であり、ノニオン系のもの
も使用されるが、特に好適なものはベタイン系またはカ
チオン系の含フッ素界面活性剤であり、例えば次の化合
物が挙げられる：
Ｈ３
Ｈ３
Ｈ３
Ｈ３
Ｈ３
この場合、フルオロカーボン鎖は直鎖状でも分枝鎖状で
もよいが、分枝鎖状のものがより効果的である。The fluorine-based surfactant used in the present invention is a component that improves the adhesion of the anti-adhesion agent to metals such as lead wires without impairing the excellent anti-adhesion properties and good soldering properties of the above-mentioned fluoropolymer. Although nonionic surfactants are also used, particularly preferred are betaine or cationic fluorine-containing surfactants, such as the following compounds: H3 H3 H3 H3 H3 In this case, a fluorocarbon chain may be linear or branched, but branched ones are more effective.
また、本発明に使用し得るノニオン系の含フッ素界面活
性剤としては次の化合物が例示される：（式中、ＥＯは
エチレンオキシドを示す）上記のフッ素系界面活性剤は
所望により２種以１併用してもよい。In addition, the following compounds are exemplified as nonionic fluorine-containing surfactants that can be used in the present invention: (In the formula, EO represents ethylene oxide) The above fluorine-containing surfactants may be used in two or more types, if desired. May be used together.
フッ素系界面活性剤の配合量は特に限定的ではないが、
通常は上記の含フッ素ポリマーの配合量に対して０．１
〜５重量％、好ましくは０．５〜３重量％である。The amount of fluorosurfactant added is not particularly limited, but
Usually 0.1 for the amount of fluoropolymer blended above.
-5% by weight, preferably 0.5-3% by weight.
本発明による付着防止剤の溶剤としては通常はフッ素系
溶剤、例えばフロン１１３、ｍ−キシレンｌヘキサフル
オリド等を使用するが、その他の溶剤、例えば塩化メチ
レン等を使用してもよい。As the solvent for the anti-adhesion agent according to the present invention, fluorine-based solvents such as Freon 113 and m-xylene hexafluoride are usually used, but other solvents such as methylene chloride may also be used.
以下、本発明を実施例によって説明する。Hereinafter, the present invention will be explained by examples.
実施例１
表−１の配合処方により調製した付着防止剤Ａの中にテ
ストピース〔冷間圧延鋼板５ＰＣＣ−Ｂ５０Ｘ２５Ｘ１
ｍｍ （ＪＩＳ Ｇ ３１４１））を５秒間浸漬した
後、引き上げ、ドライヤーを用いる乾燥処理に３分間付
した。Example 1 A test piece [cold rolled steel plate 5PCC-B50X25X1
mm (JIS G 3141)) for 5 seconds, then pulled out and subjected to drying treatment using a dryer for 3 minutes.
このテストピースをスチレンモノマー（試薬特級）中に
２〜７２０時間浸漬し、被膜の剥離の有無を観察した。This test piece was immersed in styrene monomer (special grade reagent) for 2 to 720 hours, and the presence or absence of peeling of the coating was observed.
結果を表−１に示す。The results are shown in Table-1.
比較例１
付着防止剤Ａの代りに、表−１の配合処方によって調製
した付着防止剤Ｂを使用する以外は実施例１と同様にし
て被膜の剥離性を調べた。結果を表−１に示す。Comparative Example 1 The releasability of the film was examined in the same manner as in Example 1, except that instead of anti-adhesion agent A, anti-adhesion agent B prepared according to the formulation shown in Table 1 was used. The results are shown in Table-1.
比較例２
付着防止剤Ａの代りに、市販の付着防止剤Ｃ（有効成分
ニアクリル酸ポリフルオロデカニルとメタクリル酸ポリ
フルオロデカニルトノコポ１７−）を使用する以外は実
施例１と同様にして被膜の剥離性を調べた。結果を表−
１に示す。Comparative Example 2 A procedure was carried out in the same manner as in Example 1 except that commercially available anti-adhesion agent C (active ingredients polyfluorodecanyl niarylate and polyfluorodecanyl methacrylate 17-) was used instead of anti-adhesion agent A. The peelability of the film was examined. Display the results -
Shown in 1.
表−１ １）ポリ（アクリル酸ポリフルオロデカニル）Ｈ３ ３）配合量の単位は重量％である。Table-1 1) Poly(polyfluorodecanyl acrylate) H3 3) The unit of blending amount is % by weight.
４）○：剥離は全く認められない。4) ○: No peeling observed at all.
△：剥離し始める。△: Peeling begins.
×：剥離する。×: Peeled off.
発明の効果
本発明による付着防止剤を使用することによって、優れ
た付着防止特性と良好なハンダ特性を損うことなく、リ
ード線等の金属に対する付着防止剤の密着性を向上させ
ることができるので、付着防止剤被膜の剥離に起因する
寸法安定性に係わる前記問題点は効果的に解決される。Effects of the Invention By using the anti-adhesion agent according to the present invention, it is possible to improve the adhesion of the anti-adhesion agent to metals such as lead wires without impairing the excellent anti-adhesion properties and good soldering properties. , the aforementioned problems regarding dimensional stability due to peeling of the anti-adhesive coating are effectively solved.
本発明は主としてエレクトロニクス等の分野においてコ
ンデンサー等の部品類にエポキシ樹脂等の絶縁樹脂を被
覆する場合に使用される付着防止剤を対象としてなされ
たものであるが、本発明による組成物はその他の種々の
分野において、例えぼ印刷インクの付着防止剤、精密機
械の防蝕防錆用の撥水撥油剤等として利用することがで
きる。The present invention was made primarily as an anti-adhesive agent used in coating components such as capacitors with insulating resins such as epoxy resins in the field of electronics, etc., but the composition according to the present invention is applicable to other applications. It can be used in various fields, such as as an anti-adhesion agent for printing ink, a water and oil repellent for corrosion and rust prevention of precision machinery, etc.
Claims (1)
する付着防止剤。 ２、フッ素系界面活性剤が次のベタイン系またはカチオ
ン系の含フッ素化合物から選択される１種もしくはそれ
以上の化合物である第１項記載の付着防止剤： ▲数式、化学式、表等があります▼ ３、含フッ素ポリマーを０．５〜５重量％含有する第１
項記載の付着防止剤。 ４、フッ素系界面活性剤を含フッ素ポリマーに対して０
．１〜５重量％含有する第１項記載の付着防止剤。[Scope of Claims] 1. An anti-adhesion agent containing a fluorine-containing polymer and a fluorine-containing surfactant. 2. The anti-adhesive agent described in item 1, in which the fluorine-based surfactant is one or more compounds selected from the following betaine-based or cationic fluorine-containing compounds: ▲There are mathematical formulas, chemical formulas, tables, etc. ▼ 3. The first containing 0.5 to 5% by weight of a fluorine-containing polymer
Anti-adhesion agent as described in section. 4. Add 0 fluorine-based surfactant to fluoropolymer
．． 1. The anti-adhesion agent according to item 1, containing 1 to 5% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62333753A JP2595275B2 (en) | 1987-12-28 | 1987-12-28 | Anti-adhesion agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62333753A JP2595275B2 (en) | 1987-12-28 | 1987-12-28 | Anti-adhesion agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01174553A true JPH01174553A (en) | 1989-07-11 |
| JP2595275B2 JP2595275B2 (en) | 1997-04-02 |
Family
ID=18269570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62333753A Expired - Lifetime JP2595275B2 (en) | 1987-12-28 | 1987-12-28 | Anti-adhesion agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2595275B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995000307A1 (en) * | 1993-06-24 | 1995-01-05 | Daikin Industries, Ltd. | Abherent composition |
| WO1999003637A1 (en) * | 1997-07-15 | 1999-01-28 | Seimi Chemical Co., Ltd. | Composition for preventing creeping of a flux for soldering |
| WO2001032351A1 (en) * | 1999-11-02 | 2001-05-10 | Seimi Chemical Co., Ltd. | Composition for preventing creeping of a flux for soldering and use thereof |
| WO2017110926A1 (en) * | 2015-12-25 | 2017-06-29 | 旭硝子株式会社 | Antifouling coating material |
| WO2020075652A1 (en) * | 2018-10-09 | 2020-04-16 | Ａｇｃ株式会社 | Antifouling agent composition, and article and fiber product treated using same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5090624A (en) * | 1973-12-17 | 1975-07-19 | ||
| JPS52106383A (en) * | 1976-03-04 | 1977-09-06 | Toyo Eazooru Kougiyou Kk | Adhesion preventing composites for adhesives |
| JPS6229473A (en) * | 1985-07-31 | 1987-02-07 | Nissan Motor Co Ltd | Floor structure of automobile |
-
1987
- 1987-12-28 JP JP62333753A patent/JP2595275B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5090624A (en) * | 1973-12-17 | 1975-07-19 | ||
| JPS52106383A (en) * | 1976-03-04 | 1977-09-06 | Toyo Eazooru Kougiyou Kk | Adhesion preventing composites for adhesives |
| JPS6229473A (en) * | 1985-07-31 | 1987-02-07 | Nissan Motor Co Ltd | Floor structure of automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995000307A1 (en) * | 1993-06-24 | 1995-01-05 | Daikin Industries, Ltd. | Abherent composition |
| WO1999003637A1 (en) * | 1997-07-15 | 1999-01-28 | Seimi Chemical Co., Ltd. | Composition for preventing creeping of a flux for soldering |
| WO2001032351A1 (en) * | 1999-11-02 | 2001-05-10 | Seimi Chemical Co., Ltd. | Composition for preventing creeping of a flux for soldering and use thereof |
| US6758389B1 (en) | 1999-11-02 | 2004-07-06 | Seimi Chemical Co., Ltd. | Composition for preventing creeping of a flux for soldering and use thereof |
| WO2017110926A1 (en) * | 2015-12-25 | 2017-06-29 | 旭硝子株式会社 | Antifouling coating material |
| WO2020075652A1 (en) * | 2018-10-09 | 2020-04-16 | Ａｇｃ株式会社 | Antifouling agent composition, and article and fiber product treated using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2595275B2 (en) | 1997-04-02 |
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