JP2008195754A5 - Active energy ray-curable resin composition for casting polymerization and molding - Google Patents
Active energy ray-curable resin composition for casting polymerization and molding Download PDFInfo
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- JP2008195754A5 JP2008195754A5 JP2007029616A JP2007029616A JP2008195754A5 JP 2008195754 A5 JP2008195754 A5 JP 2008195754A5 JP 2007029616 A JP2007029616 A JP 2007029616A JP 2007029616 A JP2007029616 A JP 2007029616A JP 2008195754 A5 JP2008195754 A5 JP 2008195754A5
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- JP
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- resin composition
- curable resin
- active energy
- energy ray
- meth
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Description
本発明は、脂環式ポリイソシアネート及びヒドロキシアルキル（メタ）アクリレートを反応させて得られるウレタンポリ（メタ）アクリレート（Ａ）６０〜８０質量部、ヒドロキシアルキル（メタ）アクリレート（Ｂ）２０〜４０質量部（ただし、（Ａ）と（Ｂ）との合計は１００質量部とする）並びに光重合開始剤（Ｃ）０．００５〜５質量部を含有する注型重合用活性エネルギー線硬化型樹脂組成物である。 In the present invention, 60 to 80 parts by mass of urethane poly (meth) acrylate (A) obtained by reacting alicyclic polyisocyanate and hydroxyalkyl (meth) acrylate, 20 to 40 parts by mass of hydroxyalkyl (meth) acrylate (B). Parts (however, the sum of (A) and (B) is 100 parts by mass) and photopolymerization initiator (C) 0.005 to 5 parts by mass of active energy ray-curable resin composition for cast polymerization It is a thing.
（式中、Ｒ１は脂環式ジイソシアネート残基を示し、Ｒ２はアルキレン基を示し、Ｒ３は水素原子又はメチル基を示す。）
また、本発明は、基材上に前述の注型重合用活性エネルギー線硬化型樹脂組成物の硬化物を積層した賦型物である。
(In the formula, R 1 represents an alicyclic diisocyanate residue, R 2 represents an alkylene group, and R 3 represents a hydrogen atom or a methyl group.)
Moreover, this invention is a molded article which laminated | stacked the hardened | cured material of the above-mentioned active energy ray curable resin composition for cast polymerization on the base material.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007029616A JP5132946B2 (en) | 2007-02-08 | 2007-02-08 | Active energy ray-curable resin composition for mold printing and molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007029616A JP5132946B2 (en) | 2007-02-08 | 2007-02-08 | Active energy ray-curable resin composition for mold printing and molded article |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008195754A JP2008195754A (en) | 2008-08-28 |
| JP2008195754A5 true JP2008195754A5 (en) | 2010-12-24 |
| JP5132946B2 JP5132946B2 (en) | 2013-01-30 |
Family
ID=39755007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007029616A Active JP5132946B2 (en) | 2007-02-08 | 2007-02-08 | Active energy ray-curable resin composition for mold printing and molded article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5132946B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120059125A1 (en) * | 2009-05-13 | 2012-03-08 | Nitto Denko Corporation | Composite film and method for producing same |
| JP5819415B2 (en) | 2011-05-16 | 2015-11-24 | 三井化学株式会社 | NOVEL COMPOUND, COMPOSITION CONTAINING THE COMPOUND, AND CURED PRODUCT |
| WO2012157566A1 (en) * | 2011-05-16 | 2012-11-22 | 三井化学株式会社 | Dental material, dental material composition, dental repair material, and cured product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01190711A (en) * | 1988-01-25 | 1989-07-31 | Mitsubishi Rayon Co Ltd | Composition for plastic lens |
| DE19603577C2 (en) * | 1996-02-01 | 2003-11-13 | Heraeus Kulzer Gmbh & Co Kg | adhesive |
| JP4013532B2 (en) * | 2001-11-26 | 2007-11-28 | 東亞合成株式会社 | Active energy ray-curable composition for optical members |
| JP3904448B2 (en) * | 2001-12-21 | 2007-04-11 | アイカ工業株式会社 | Active energy ray-curable resin composition for transfer, transfer sheet using the same, method for producing the same, and method for producing a decorative board using the transfer sheet |
| JP2005263913A (en) * | 2004-03-17 | 2005-09-29 | Mitsubishi Rayon Co Ltd | Active energy ray-curable composition and optical sheet |
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2007
- 2007-02-08 JP JP2007029616A patent/JP5132946B2/en active Active
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