Invention Grant
- Patent Title: Photocurable resin composition and cured product of same
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Application No.: US16082743Application Date: 2017-03-10
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Publication No.: US10604600B2Publication Date: 2020-03-31
- Inventor: Hideaki Umakoshi , Naruhito Iwasa , Hiroki Yamamoto
- Applicant: OSAKA SODA CO., LTD.
- Applicant Address: JP Osaka
- Assignee: OSAKA SODA CO., LTD.
- Current Assignee: OSAKA SODA CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2016-071789 20160331
- International Application: PCT/JP2017/009741 WO 20170310
- International Announcement: WO2017/169661 WO 20171005
- Main IPC: C08F2/46
- IPC: C08F2/46 ; C08F2/50 ; C08G61/04 ; C08F18/08 ; C08F2/44 ; C08F2/48 ; C09J4/06 ; C09J11/06 ; C09J131/06 ; C09J131/04 ; C09J133/10

Abstract:
The objection of the present invention is to provide a photocurable resin composition having deep curability. The photocurable resin composition comprises an allyl polymer (a) produced by polymerization of an allyl compound represented by the following formula (1), a photocurable compound (b), and a photopolymerization initiator (c). In the formula, n represents an integer of 2 to 4; Z is selected from a binding site, an n-valent aliphatic chain hydrocarbon group optionally having a hydroxyl group, an n-valent alicyclic hydrocarbon group optionally having an alkyl group, and an n-valent aromatic hydrocarbon group optionally having an alkyl group; n is 2 and two —COOCH2CH═CH2 moieties are directly bonded to each other when Z is a binding site. ZCOOCH2CH═CH2)n (1)
Public/Granted literature
- US20190100608A1 PHOTOCURABLE RESIN COMPOSITION AND CURED PRODUCT OF SAME Public/Granted day:2019-04-04
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