JPS6337169A - Uv-curable binder composition - Google Patents

Uv-curable binder composition

Info

Publication number
JPS6337169A
JPS6337169A JP17892786A JP17892786A JPS6337169A JP S6337169 A JPS6337169 A JP S6337169A JP 17892786 A JP17892786 A JP 17892786A JP 17892786 A JP17892786 A JP 17892786A JP S6337169 A JPS6337169 A JP S6337169A
Authority
JP
Japan
Prior art keywords
ester
binder composition
curable binder
parts
acrylamide methyl
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
Application number
JP17892786A
Other languages
Japanese (ja)
Inventor
Toshiyuki Iizuka
敏之 飯塚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COLOR CHEM KOGYO KK
Original Assignee
COLOR CHEM KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COLOR CHEM KOGYO KK filed Critical COLOR CHEM KOGYO KK
Priority to JP17892786A priority Critical patent/JPS6337169A/en
Publication of JPS6337169A publication Critical patent/JPS6337169A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To obtain the titled composition having improved adhesivity, curing rate, strength of surface coating film, etc., by using an acrylic acid ester modified with an acrylamide methyl cellulose ester in place of cellulose acetate ester. CONSTITUTION:The objective binder composition can be produced by using an acrylic acid ester modified with an acrylamide methyl cellulose ester in place of cellulose acetate ester in a UV-curable binder composition.

Description

【発明の詳細な説明】 (産業−にの利用分野) この発明は、紫外線硬化型バインダー組成物の改良に関
する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) This invention relates to improvements in ultraviolet curable binder compositions.

(従来の技術) 従来紫外線硬化型バインダー組成物としては、セルロー
ズアセチイトブチレイ) (CBA)、エトキシエトキ
シアリレイト、N−ビニルピロリドン、トリプロピレン
グリコールデイアクリレート、紫外線吸収剤等を配合し
たものが知られている。
(Prior art) Conventional UV-curable binder compositions include those containing cellulose acetate butylene (CBA), ethoxyethoxyarylate, N-vinylpyrrolidone, tripropylene glycol diacrylate, UV absorbers, etc. Are known.

(発明が解決しようとする問題点) しかし、以ヒの従来知られている紫外線硬化型バインダ
ーについては処理基板の表面との接着性が悪く、また硬
化速度が遅く、しかも表面?A膜が弱い上に、光沢がな
いなどの難点がある。
(Problems to be Solved by the Invention) However, the conventionally known ultraviolet curable binders have poor adhesion to the surface of the processed substrate, slow curing speed, and are difficult to cure on the surface. There are drawbacks such as the A film is weak and lacks luster.

この発す1は上記実情に鑑み、紫外線硬化型バインダー
における上述の難点を改良することを目的とする。
In view of the above-mentioned circumstances, the purpose of this invention is to improve the above-mentioned difficulties in ultraviolet curable binders.

(問題点を解決するための手段) 本願発11名等は」:記問題点を解決するため、鋭意研
究の結果、紫外線硬化型バインダー組成物中、セルロー
ズアセテートエステル、例えばCABに替えてアクリル
酸エステルとアクリルアミドメチル−セルローズエステ
ルとの反応生成物であるアクリルアミドメチルセルロー
ズエステル変性アクリル酸エステルを使用することによ
り、所期の目的を達成することを見出したものである。
(Means for Solving the Problems) In order to solve the problems mentioned above, the 11 authors of this application and others conducted extensive research and found that acrylic acid was added to cellulose acetate ester, such as CAB, in the ultraviolet curable binder composition. It has been discovered that the desired object can be achieved by using acrylamide methyl cellulose ester-modified acrylic ester, which is a reaction product of an ester and an acrylamide methyl cellulose ester.

この発明で使用するアクリル酸エステルとアクリルアミ
ドメチル−セルローズエステルとの反応生成物の一例を
示す構造式は以下の通りである。
The structural formula showing an example of the reaction product of acrylic acid ester and acrylamide methyl cellulose ester used in this invention is as follows.

0CH2C)IGOOR OH,CHf1:OOR ここで、アクリルアミドメチル−セルローズエステルに
よって変性されるアクリル酸エステルの種類としては、
メチルアクリレート、エチルアクリレート等を挙げるこ
とができる。
0CH2C)IGOOR OH, CHf1:OOR Here, the types of acrylic esters modified by acrylamide methyl-cellulose ester are:
Examples include methyl acrylate and ethyl acrylate.

(発明の効果) μLのように、この発明によれば紫外線硬化型バインダ
ー組成中に含まれる例えばCAB等のセルローズアセテ
ートエステルに科えてアクリルアミドメチル−セルロー
ズエステル変性アクリル酸エステルを使用すると、従来
の組成に比べてバインダーの接着性が改良され、また紫
外線による硬化速度が速められる。
(Effects of the Invention) As shown in μL, according to the present invention, when an acrylamide methyl-cellulose ester-modified acrylic ester is used in addition to a cellulose acetate ester such as CAB contained in an ultraviolet curable binder composition, the conventional composition The adhesion of the binder is improved compared to the conventional method, and the curing speed by ultraviolet light is accelerated.

更に、この発明による紫外線硬化型バインダー組成によ
れば、光沢が良く、しかも強度の高い表面塗膜が得られ
る0例えば、ICカードや磁気カーFのような塩化ビニ
ール又は塩ビニールアクリル共重合体の成形板表面をよ
り強度のある塗膜にすることができる。
Furthermore, according to the ultraviolet curable binder composition according to the present invention, a surface coating film with good gloss and high strength can be obtained. A stronger coating film can be formed on the surface of the molded plate.

(実施例) 以下、この発明の実施例を示す。(Example) Examples of this invention will be shown below.

実施例1 セルローズエステル変性アクリルアミドメチル0Wtl ヒドロキシエチルメタアクリレート  30WtXトリ
プロピレングリコールデイアクリレート!8.5111
tl エトキシエトキシアクリレート   +8.5Wt$表
面滑剤             0.5讐tX紫外線
吸収剤(イルガレル +84)   3.OWt$以上
の組成をビニールタイル表面に30pLの厚さで塗布し
、この上からマーキュリ−ランプを使用して40W/c
層 の強さの紫外線を7.5m/分の速さで照射した。
Example 1 Cellulose ester modified acrylamide methyl 0Wtl hydroxyethyl methacrylate 30WtX tripropylene glycol diacrylate! 8.5111
tl Ethoxyethoxy acrylate +8.5Wt$ surface lubricant 0.5tX ultraviolet absorber (Ilgarel +84) 3. Apply a composition of OWt$ or more to the surface of the vinyl tile at a thickness of 30 pL, and then use a Mercury lamp to apply 40 W/c on top of this.
The ultraviolet rays were irradiated at a speed of 7.5 m/min.

この結果、ビニルタイル表面には光沢があり、しかも強
度のある塗膜が形成された。
As a result, a glossy and strong coating film was formed on the vinyl tile surface.

実施例2 Aワニス 精製亜麻仁油         789重量部桐油  
           195@呈部これを180℃に
加熱してグリセリン151.5重量部を加えて200℃
まで加熱する。更に245℃まで加熱してから水酸化リ
チウム0.7重量部を加える。
Example 2 A varnish refined linseed oil 789 parts by weight tung oil
195 @ Presentation part Heat this to 180°C, add 151.5 parts by weight of glycerin, and heat to 200°C.
Heat until. After further heating to 245° C., 0.7 parts by weight of lithium hydroxide is added.

これを180℃に冷却してからインフタレート318 
屯埴部を加え、246℃にして2時間保つ。
After cooling this to 180℃, inphthalate 318
Add the tunban and keep at 246°C for 2 hours.

常温にしてこれから精製物を250重量部を採り、10
0℃で1.5時間加熱した後、バラベンゾキノン0.4
重品8部、2−メチルイミダゾール0.4毛早一部、グ
リシデルメタアクリレート7.2重量部、アクリルアミ
ドメチルセルロースエステル7.2重量部を加え、30
分間保ってから80℃に冷却し、デブチルチンディアセ
テートを点滴してよく攪拌してAワニスを調整する。
At room temperature, take 250 parts by weight of the purified product and add 10 parts by weight.
After heating at 0°C for 1.5 hours, rosebenzoquinone 0.4
Add 8 parts of heavy duty, 0.4 parts of 2-methylimidazole, 7.2 parts of glycidel methacrylate, and 7.2 parts of acrylamide methylcellulose ester,
After keeping it for a minute, it was cooled to 80°C, and debutyltin diacetate was added dropwise and stirred well to prepare varnish A.

Bワニス a)ロジンペンタエリスリトール エステル            40屯1.1部b)
桐油              10重量部C)軽油
              40玉量部上記を配合し
て180±5℃に加熱し、溶解させる。冷却後、アルミ
ニウムオクトエート1ffi星部を加え、攪拌して軽油
13重量部を加えて30分で150±5℃になるように
加熱してBワニスを調整する。
B varnish a) Rosin pentaerythritol ester 40 tons 1.1 parts b)
Tung oil 10 parts by weight C) Light oil 40 parts by weight The above ingredients were blended and heated to 180±5°C to dissolve. After cooling, add 1ffi part of aluminum octoate, stir, add 13 parts by weight of light oil, and heat to 150±5°C in 30 minutes to prepare B varnish.

インキ処方ink formulation

Claims (1)

【特許請求の範囲】[Claims] 紫外線硬化型インク組成物中、セルローズアセテートエ
ステルに替えてアクリルアミドメチル−セルローズエス
テル変性アクリル酸エステルを使用することを特徴とす
る紫外線硬化型バインダー組成物。
An ultraviolet curable binder composition characterized in that an acrylamide methyl-cellulose ester modified acrylic ester is used in place of cellulose acetate ester in the ultraviolet curable ink composition.
JP17892786A 1986-07-31 1986-07-31 Uv-curable binder composition Pending JPS6337169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17892786A JPS6337169A (en) 1986-07-31 1986-07-31 Uv-curable binder composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17892786A JPS6337169A (en) 1986-07-31 1986-07-31 Uv-curable binder composition

Publications (1)

Publication Number Publication Date
JPS6337169A true JPS6337169A (en) 1988-02-17

Family

ID=16057072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17892786A Pending JPS6337169A (en) 1986-07-31 1986-07-31 Uv-curable binder composition

Country Status (1)

Country Link
JP (1) JPS6337169A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1884958A1 (en) 2006-07-31 2008-02-06 Agfa HealthCare NV Polymer compositions and use thereof as topcoat layers for phosphor or scintillator screens or panels.
EP1884959A1 (en) * 2006-07-31 2008-02-06 Agfa HealthCare NV Topcoat layers for phosphor or scintillator screens or panels.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1884958A1 (en) 2006-07-31 2008-02-06 Agfa HealthCare NV Polymer compositions and use thereof as topcoat layers for phosphor or scintillator screens or panels.
EP1884959A1 (en) * 2006-07-31 2008-02-06 Agfa HealthCare NV Topcoat layers for phosphor or scintillator screens or panels.

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