Raw materials for paints and inks
We handle synthetic resins such as acrylic resins, alkyd resins, and amino resins used in coatings for architecture, automobiles, home appliances, and woodworking. In particular, we are focusing on water-based resins, non-aqueous dispersion resins, UV-curable resins, and photopolymerization initiators, aiming for environmental friendliness and high functionality.
We also handle rosin-modified phenolic resins for flat plate and newspaper inks, amino resins for metal cans, and polyurethane resins for gravure inks.
Acrylic resin
There are various types, including thermoplastic, room-temperature curing, and bake-curing types, and they are used in coatings for building exteriors, automobiles, and home appliances.
<Product overview>
We offer a wide variety of products to meet diverse needs in terms of application and function.
Acrylic resins can be designed in a wide range of ways by selecting monomers and adjusting molecular weight, etc.
It has a proven track record of being used in a variety of applications, including paints, inks, and adhesives.
<Features>
・Transparency
・Weather resistance
<Application>
・Architecture/Automotive/Optical materials
Resonaq functional (meth)acrylate
As a polymerization monomer, it is used in the manufacture of acrylic and other polymers such as paints, adhesives, and building sealants, as well as as a reactive diluent for UV and EB curing paints and inks.
<Product overview>
Funcryl is a functional acrylate and methacrylate developed by Resonaq, manufactured using a proprietary transesterification reaction technology, with some exceptions. As a result, it has features such as being free of sulfonic acid ester contamination and low alkali metal contamination, and we can offer products with minimal discoloration and high stability over time.
Funcryl is used as a polymerization monomer in the manufacture of acrylic and other polymers such as paints, adhesives, and building sealants, as well as as a reactive diluent for UV and EB curing paints and inks.
<Features>
• Series containing a dicyclopentadiene skeleton
It exhibits excellent adhesion to metals and other materials, and good compatibility with other materials.
• Series containing a piperidine ring
It provides light resistance and weather resistance as a reactive photooxidant.
<Application>
・UV curing paint
UV-curing ink
・Acrylic resin crosslinking agent
·glue
• Printed circuit board photoresist
• Reactive diluent
Modification of rubber and emulsions
See our product lineup here.
Ink resin
<Product overview>
We handle amino resins for metal can inks, polyurethane resins for gravure inks, and other similar products.
<Features>
- Amino resin for metal can inks
It has excellent gloss, processability, and retort resistance.
Polyurethane resin for gravure inks
It is a one-component type and offers excellent adhesion to PP and printability.
＜商品概要＞
低分子量ポリエチレンや天然ワックスなどを溶媒に分散させたものは、ポリエチレンやエンジニアリング プラスチックが持つ耐久性やすり減らし防止効果があり、塗料やインキに添加することにより、艶消し性、 耐傷性を向上させます。また、塗装面の固着化による、ブロッキング防止およびスリップ促進剤としても 使用されます。
＜特長＞
・艶消し剤として滑らかでソフトな表面仕上げを提供します。
・耐傷性とスリップ促進性を向上させます。
・ブロッキング防止剤としての効果が抜群です。
・粒径の均一化により、分散性が向上し沈殿・分離しません。
・界面活性剤なしのワックス分散も可能です
・屋外耐久性を付与したり、塗面を柔らかくも硬くもさまざまな触感にすることができます。
＜用途＞
■塗料用添加剤
・艶消し剤
・耐傷性向上剤
・ブロッキング防止剤
・スリップ剤
・顔料沈降防止剤
・分散助剤
■インキ用添加剤
・鮮度向上剤
・印刷特性向上剤
・耐摩耗性向上剤
・顔料分散向上剤
・耐久性向上剤
・汚染防止剤
■その他
・ポリエステル樹脂成形用離型剤
・鋳込成形およびプレス成形用離型剤
Shellac resin
＜商品概要＞
セラックはアメリカネムノキなどに群生する0.6-0.7mmのカイガラムシ類のラック虫が産出する樹脂状の分泌物で、 天然樹脂としては唯一熱硬化性樹脂です。ラック虫の生育条件は亜熱帯地方の一部に限られ、インド、タイが原料の２大産地です。 用途は平版インキのバインダー、粘着テープの背面処理剤、界面活性剤、医薬品・食品用の防湿剤などに使用されています。 また近年、健康食品錠剤の防湿剤として安全な天然物として使用が急増しています。
＜特長＞
・有機溶剤には溶けず耐溶剤性があり、アルコール溶解性の環境に優しい樹脂です。
・苛性アルカリまたはアミンを用いて中和することにより容易に水溶化ができます。
・動物性油脂・鉱物性油脂に対しておかされず、耐油性と離型性に優れています。
・一挙に最終硬化点まで促進せず、任意の硬化状態に調節できます。
・アルコール溶液は吹きつけ、ダブづけ、刷毛塗りにより強靭な皮膜が得られます。
・成形性と研磨性および粘・接着性が優れています。
・耐油性・接着性・成形性にあわせて、電気絶縁性に優れています。
・無味・無臭・無毒で安全性がＦＤＡ（アメリカ食品医薬品局）から認可されています。
＜用途＞
・平版インキのバインダー
・粘着テープの背面処理剤
・アクリル系水溶性樹脂の界面活性剤
・建材・家具・楽器用塗料
・健康食品錠剤、チョコレート等菓子類の表面コート剤
・柑橘類の保護膜（フルーツワックス）
・蛍光灯や電球の口金部分の接着
・人造大理石用砥石のバインダー など
UV硬化性樹脂
<Product overview>
Miwon Specialty Chemical is a global company specializing in UV/EB curing materials. We have four factories in South Korea, the United States, and Europe, as well as research facilities and branches worldwide. We are a top-tier seller of acrylate monomers in the global and Japanese markets.
Leveraging our long-standing experience as a sales agent in Japan, we provide meticulous support, including customization for our users. We have established multiple stock points within Japan to ensure a fast and stable supply system.
Please contact us if you would like a comprehensive catalog.
Amino resin
<Product overview>
Amino resins are resins produced by adding and condensing formaldehyde to amino compounds such as melamine and benzoguanamine, and then modifying them with alcohol.
It has a proven track record of being used in a variety of applications, including paints and inks.
<Features>
• Solvent resistance
・Durability
<Application>
Can coating
·car
PCM
Synthetic resin emulsion
<Product overview>
A polymer emulsion is a liquid in which fine particles of polymer compounds are dispersed in water.
It appears as a milky white liquid, and typically consists of fine particles stabilized with an emulsifier and dispersed in water.
Paints and inks that use synthetic resin emulsions as binders are environmentally friendly as they do not use solvents such as thinners found in conventional solvent-based paints and inks.
Our product lineup includes synthetic resin emulsions that utilize various technologies, such as polymer composition and particle control, to deliver performance tailored to specific applications.
<Features>
• Because the diluent is water, there is no risk of fire, toxicity, or unpleasant solvent odor.
Due to its high molecular weight, it forms a tough and durable coating.
For paint applications, technologies such as polymer composition, particle size control, and functionalization can be used to improve the following various functions:
* Water resistance, quick drying, weather resistance, durability, heat resistance, flexibility, stain resistance, adhesion, high elongation, abrasion resistance, etc.
For ink applications, various functional group introductions, molecular weight changes, molecular weight distribution control, particle size control, and molecular structure control technologies can be used to improve the following functions:
* Coating properties: Water resistance, water repellency, heat resistance, abrasion resistance, weather resistance, resolubility, gloss, transparency, adhesion, blocking resistance, scratch resistance, solvent resistance, slip resistance, drying speed, color development, transferability, adhesion, etc. * Colloidal properties: Chemical stability, freeze-thaw stability, high-temperature stability, pigment miscibility, mechanical stability, dilution stability, fluidity, compatibility, etc.
<Application>
・Various paints
• Various inks
Others: Adhesives, adhesives, paper coatings, resins for textile processing, glass fiber bundlers, etc.
Microparticle beads (powder)
＜商品概要＞
ポリメタクリル酸メチル、アクリルウレタン、シリカ、各種プラスチック素材などをベースにした微粒子ビーズ（パウダー）を塗料、インキに配合することにより、表面に凹凸を形成し、光を拡散させて艶消し効果および意匠性を付与して軟らかな風合いにすることが出来ます。
粒子径の小さな微粒子ビーズ（パウダー）の添加により表面の微細な凹凸が深みのある艶消し感を付与し、粒子径の大きなものは独自な意匠感を付与することができます。
＜特長＞
・溶剤中での分散が容易です。
・塗料、インキの艶消し、傷つき防止、触感改良、独自な意匠性の付与に優れています。
・小さな粒子は深みのある艶消し効果があり、大きな粒子は触感、意匠性を付与することが出来ます。
・透過光を散乱させたり、反射光を低減させる光拡散効果を向上させます。
・真球状のため滑り性が向上します。
・フィルムのブロッキング効果があります。
＜用途＞
・塗料、インキの艶消し、傷つき防止、触感改良、独自な意匠性の付与
・フィルムコーティングによる光拡散剤
・化粧品への添加による滑り性向上剤
・フィルムのブロッキング防止剤
petroleum resin
<Product overview>
Petroleum resins have developed as a substitute or complement to natural rosin. They possess excellent solubility in various solvents, broad compatibility with various resins, oils, and rubbers, and also excel in water resistance, weather resistance, and chemical resistance. As a result, they are widely used in paints, printing inks, traffic paints, adhesives, and other applications.
<Features>
It exhibits excellent solubility in various solvents.
It has broad compatibility with various resins, oils, rubbers, etc.
It has excellent acid resistance, alkali resistance, and water resistance.
• It has good thermal stability and weather resistance.
• The melt viscosity and solution viscosity are stable.