基本信息:
- 专利标题： IONOMER RESIN COMPOSITION, RESIN SHEET, AND LAMINATED GLASS
- 申请号：EP22864491.0 申请日：2022-08-29
- 公开(公告)号：EP4397708A1 公开(公告)日：2024-07-10
- 发明人： NIIMURA, Takuro , TAKEMOTO, Kenta , NAKAHARA, Atsuhiro , ASANUMA, Yoshiaki
- 申请人： Kuraray Europe GmbH
- 申请人地址： DE 65795 Hattersheim am Main Phillip-Reis-Strasse 4
- 专利权人： Kuraray Europe GmbH
- 当前专利权人： Kuraray Europe GmbH
- 当前专利权人地址： DE 65795 Hattersheim am Main Phillip-Reis-Strasse 4
- 代理机构： Müller-Boré & Partner Patentanwälte PartG mbB
- 优先权： JP 21139822 2021.08.30
- 国际申请： JP2022032387 2022.08.29
- 国际公布： WO2023032909 2023.03.09
- 主分类号： C08L33/02
- IPC分类号： C08L33/02 ; C03C27/12 ; C08F220/06 ; C08J5/18 ; C08K5/05 ; C08K5/20
摘要：
The present invention relates to an ionomer resin composition that includes an ionomer resin including a (meth)acrylic acid unit (A), a (meth)acrylic acid neutralized product unit (B), and an ethylene unit (C); and a component Y selected from the group consisting of compounds having a hydroxy group and/or an amide group, modified products thereof, and a mixture of these. The total content of the units (A) and the units (B) is 6-10 mol% in terms of the total monomer units constituting the ionomer resin and the content of the component Y is 0.01-2000 mass ppm (inclusive).