JPS5811557A - Coating material - Google Patents
Coating materialInfo
- Publication number
- JPS5811557A JPS5811557A JP10951081A JP10951081A JPS5811557A JP S5811557 A JPS5811557 A JP S5811557A JP 10951081 A JP10951081 A JP 10951081A JP 10951081 A JP10951081 A JP 10951081A JP S5811557 A JPS5811557 A JP S5811557A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- coating material
- curing agent
- epoxy
- added
- 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
Landscapes
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はエポキシ系コーテイング材において、特定の硬
化剤を配合してなるＪｋ嵐なコーテイング材に関するも
のである、さらＫＮＬ＜は、加熱硬化により耐湿性、耐
水性にすぐれた硬化物を与えるコーテイング材に＃する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an epoxy coating material that is made by blending a specific curing agent. It is used to coat coating materials that give a cured product.
エポキシ系コーテイング材は、 ＊＊性に優れ【いるが
水との親和力がよく、耐湿性、耐水性に劣るとい５１１
１１１がある。エポキシ系コーテイング材の耐湿性、耐
水性はエポキシ樹脂および硬化剤の櫨類によって大きく
興なり。Epoxy coating materials have excellent properties (although they have good affinity with water and have poor moisture resistance and water resistance).
There is 111. The moisture resistance and water resistance of epoxy coating materials are greatly improved by the epoxy resin and hardening agent.
耐湿性、耐水性向上のため樒々のエポキシ樹脂および硬
化剤が自発されている。しかしながら、いまだ＃湿性。Many epoxy resins and hardeners have been developed spontaneously to improve moisture resistance and water resistance. However, it's still #humid.
耐水性に関しては満足のいくものは祷られておらず新規
エポキシ系コーティング材の開発が望まれている。With regard to water resistance, there is no expectation that it will be satisfactory, and the development of a new epoxy coating material is desired.
本発明はエポキシ系コーテイング材の構成成分とＬ″Ｃ
Ｃ
次
式示される多フツ素化無水フタル酸な含有することを特
徴とし、その目的は、耐瀘性、耐水性に優れたエポキシ
系コーテイング材を得るととにある。The present invention focuses on the constituent components of epoxy coating material and L″C.
C It is characterized by containing a polyfluorinated phthalic anhydride represented by the following formula, and its purpose is to obtain an epoxy coating material having excellent filter resistance and water resistance.
本発明者らは、耐湿性、耐水性に優れたエポキシ系コー
テイング材に関する検討を進めた結果、硬化剤として多
７ツ嵩化無水７タル酸をエポキシ樹脂に加え、さらに有
機Ｓ剤を加えることＫよりｍ温性、−水性にすぐれたエ
ポキシ糸コーティング材が得られるという新しい事実を
見出し２本発明を完成するに至った。As a result of our studies on epoxy coating materials with excellent moisture resistance and water resistance, the present inventors added bulky heptalic anhydride to the epoxy resin as a hardening agent and further added an organic S agent. The present inventors have discovered the new fact that an epoxy thread coating material with superior temperature and water resistance can be obtained from K, leading to the completion of the present invention.
本発明による；−テインダ材は９通常一般に行われてい
るコーティング方法で基材に直１ｉ１にあるいは適切な
前処理を烏こしたのちに愉布し、風乾し、適当な温度で
適当な時間硬化させ、被膜を形成させるものである。According to the present invention; - The tarnished material is coated directly on the substrate by a commonly used coating method or after an appropriate pretreatment, air-dried, and cured at an appropriate temperature for an appropriate time. to form a film.
本発明はエポキシ樹ｍ、ａ化剤を加えたエポキシ樹脂。The present invention is an epoxy resin containing an epoxy resin and an a-forming agent.
硬化促進剤を加えたエポキシ樹脂または硬化剤と硬化促
進剤とを加えた美ボキシ樹Ｉ１１． ｊ！、に硬化剤と
して次式で示される多フツ素化無水７タル酸と有機溶剤
とを加えたコーテイング材であり、充てん剤を加えても
よい。Epoxy resin with a curing accelerator added or Beautiful Boxy Tree I11 with a curing agent and a curing accelerator added. j! It is a coating material in which polyfluorinated heptatalic anhydride represented by the following formula and an organic solvent are added as a curing agent to , and a filler may be added thereto.
本発明のコーテイング材における多フツ素化無水７タル
酸とその他の硬化剤の配合比は特に限定されるものでは
ないが、多フツ素化無水７タル酸の糾合量が多くなるに
したがいブーティング材の耐湿性、耐水性は向上する。The blending ratio of multifluorinated heptalic anhydride and other curing agents in the coating material of the present invention is not particularly limited, but as the amount of multifluorinated heptallic anhydride increases, booting increases. The moisture resistance and water resistance of the material will improve.
また硬化促進剤を配合する場合は、一般的な配合量であ
るエポキシ樹１１ｉｉ１００凰量ＩｓＫ対して０．５〜
２重凰優程度が好ましい。また２本発明に用いられる盲
機篩剤は。In addition, when blending a curing accelerator, 0.5 to 0.5 to
It is preferable that the thickness be about 2 layers. In addition, the blind sieve agent used in the present invention is as follows.
ブーティング材の構成成分を完全Ｉ！解せしめ９組成物
に適度の粘性と流れ性を与えて塗布を宴易にするための
もので本発明のコーテイング材においての必須成分であ
る。睦に多７ツ嵩化無水７タル酸とエポキシ樹脂の嬉鱒
性は暴く、均一な組成物を得るために、有−ＩＩ剤は大
きな意味をもっている。有機溶剤として７ツ索系婢剤の
使用は好適であるが、アセトンなどでももちろん十分で
ある。また多７ツ素化無水７タル酸とエポキシ樹脂が有
機溶剤で均一な濤液にならない場合は多７ツ系化無水フ
タル酸とエポキシ樹脂を加熱し、均一になった後書様瀉
剤。Completely understand the components of booting materials! It is an essential component in the coating material of the present invention, which imparts appropriate viscosity and flowability to the composition to make it easier to apply. In order to obtain a homogeneous composition, the combination of bulky heptalic anhydride and epoxy resin is revealed, and the A-II agent is of great significance. As the organic solvent, it is preferable to use a 7-wire detergent, but of course acetone or the like is also sufficient. In addition, if poly-7 phthalic anhydride and epoxy resin do not form a homogeneous solution using an organic solvent, heat the poly-7 phthalic anhydride and epoxy resin to make a uniform solution.
で溶解する方法を用いることＫより、［燻点はＩＩＩ挟
される。By using the method of dissolving at K, the smoke point is between III and K.
本発明のコーテイング材に姦ｌ！に応じて適宜番＠希釈
剤、変性剤、＃科などを添加することはもちろん可能で
ある。The coating material of the present invention! It is of course possible to add diluents, modifiers, #groups, etc. as appropriate.
次に実ｍ１１および比較例なあげて本発明な具体的Ｅｌ
ｌ明する。Next, the actual m11 and the comparative example are listed as specific El of the present invention.
I will clarify.
実施例１〜１２と比較例１
２．２−ビス（ｐ−ヒト−キシ）プロパンのジグリシジ
ルエーテル（エポキシ１量１８９．シェル化学社製エピ
コート８２８）１モルに硬化剤として多フツ素化無水７
タル酸（以下ＰＰＰ人と省略する）と無水メチルナジッ
ク酸（以下ＮＭムと省略する）をあわせて１モル添加し
、さらＫａ化促進剤としてベンジルジメチルアミンをエ
ポキシ−脂１００重量ＷＫ対し、２重量部添加し、さら
にエポキシ樹脂、硬化剤、＃！（ヒ促ム剤を合計した凰
と同社の７七トンを加え、コーティング＃を得た。Examples 1 to 12 and Comparative Example 1 1 mole of diglycidyl ether of 2-bis(p-human-oxy)propane (epoxy amount: 189. Epikote 828 manufactured by Shell Chemical Co., Ltd.) was added with polyfluorinated anhydrous as a curing agent. 7
A total of 1 mole of tarric acid (hereinafter abbreviated as PPP) and methylnadic anhydride (hereinafter abbreviated as NM) was added, and benzyldimethylamine was added as a Ka accelerator to 100 weight WK of epoxy resin at 2 moles. Add parts by weight, and then add epoxy resin, curing agent, #! (A total of 77 tons of stimulant was added to the stimulant, and Coating # was obtained.
とのよ５にして得られたコーテイング材をポリエチレン
デレブタンート上に塗布り、１５０℃で１８時間硬化さ
せたのち、水に対する接触角な測音した。The coating material obtained in Tonoyo No. 5 was applied onto polyethylene derivatives and cured at 150° C. for 18 hours, and then the contact angle with water was measured.
このよ５に本発明のコーテイング材は、水に対する接触
以上説明したように２本発明により硫化剤として＃７ツ
嵩化無水７タル酸を用いたエポキシ樹脂コーテイング材
は撥水性が大きく、すなわち耐温性、耐水性カを良好で
あるという利点がある。このコーテイング材はこれらの
曽倣を利用して半導体装置用コーディング材等への応用
が期待で鎗る。In this way, the coating material of the present invention is exposed to water.As explained above, the epoxy resin coating material of the present invention using #7 bulked 7-talic anhydride as a sulfurizing agent has high water repellency, that is, resistance to water. It has the advantage of good heat resistance and water resistance. This coating material is expected to be applied as a coating material for semiconductor devices by utilizing these imitations.
臂許出願人 日本電信電話公社Applicant: Nippon Telegraph and Telephone Corporation
Claims (1)
促瀧剤を加えたエポキシｊＩＩＩ脂または４１１！ｌヒ
剤と硬化促進剤とを加えたエポキシ樹１１ｉｉ１ｃ、夾
に硬化剤として次式で示される多フツ本化無水７タル絨
と有機溶剤とを加えた組成−からなることを特徴とする
コーテイング材。Epoxy resin,#! Epoxy resin with added curing agent, #! Epoxy JIII fat or 411 with added oxidizing agent! A coating characterized in that it consists of an epoxy tree 11ii1c to which a curing agent and a curing accelerator are added, and an organic solvent and a multi-tubular anhydrous 7-tal carpet represented by the following formula as a curing agent. Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10951081A JPS5811557A (en) | 1981-07-15 | 1981-07-15 | Coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10951081A JPS5811557A (en) | 1981-07-15 | 1981-07-15 | Coating material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5811557A true JPS5811557A (en) | 1983-01-22 |
| JPS6138950B2 JPS6138950B2 (en) | 1986-09-01 |
Family
ID=14512087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10951081A Granted JPS5811557A (en) | 1981-07-15 | 1981-07-15 | Coating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60122895A (en) * | 1983-12-07 | 1985-07-01 | Hitachi Ltd | Heat exchanger |
| JP2008297886A (en) * | 2007-06-04 | 2008-12-11 | Krt:Kk | Steel balustrade and balustrade replacing method |
-
1981
- 1981-07-15 JP JP10951081A patent/JPS5811557A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60122895A (en) * | 1983-12-07 | 1985-07-01 | Hitachi Ltd | Heat exchanger |
| JP2008297886A (en) * | 2007-06-04 | 2008-12-11 | Krt:Kk | Steel balustrade and balustrade replacing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138950B2 (en) | 1986-09-01 |
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