Invention Grant
US08592514B2 Urethane (meth) acrylate resin composition and coating material using the same
有权
聚氨酯(甲基)丙烯酸酯树脂组合物及使用其的涂料
- Patent Title: Urethane (meth) acrylate resin composition and coating material using the same
- Patent Title (中): 聚氨酯(甲基)丙烯酸酯树脂组合物及使用其的涂料
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Application No.: US13695983Application Date: 2011-04-26
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Publication No.: US08592514B2Publication Date: 2013-11-26
- Inventor: Takashi Matsumoto , Toshio Mita
- Applicant: Takashi Matsumoto , Toshio Mita
- Applicant Address: JP Tokyo
- Assignee: DIC Corporation
- Current Assignee: DIC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- International Application: PCT/JP2011/060109 WO 20110426
- International Announcement: WO2011/158566 WO 20111222
- Main IPC: C08L75/00
- IPC: C08L75/00 ; C08L91/08 ; C08K5/01

Abstract:
The present invention aims to provide a urethane (meth)acrylate composition that forms a coating film with excellent surface-drying property at ordinary temperature through four seasons, slidability, and pinhole resistance (formation of a coating film that is free from pinholes), and a coating material using the urethane (meth)acrylate composition. The present invention provides a urethane (meth)acrylate resin composition including a urethane (meth)acrylate resin (A), a polymerizable unsaturated monomer (B), a paraffin wax (C), and an ethylene-α-olefin co-oligomer (D). The mass ratio of the paraffin wax (C) to the ethylene-α-olefin co-oligomer (D) is 0.05 to 50. The present invention also provides a coating material using the urethane (meth)acrylate composition.
Public/Granted literature
- US20130144000A1 URETHANE (METH) ACRYLATE RESIN COMPOSITION AND COATING MATERIAL USING THE SAME Public/Granted day:2013-06-06
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