Invention Grant
- Patent Title: Curable and cured compositions
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Application No.: US17250019Application Date: 2019-04-25
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Publication No.: US11193016B2Publication Date: 2021-12-07
- Inventor: Li Yao , Rajdeep S. Kalgutkar , Mario A. Perez , Wayne S. Mahoney
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Jean A. Lown
- International Application: PCT/IB2019/053424 WO 20190425
- International Announcement: WO2019/215533 WO 20191114
- Main IPC: C08L63/00
- IPC: C08L63/00 ; C09J163/00

Abstract:
Curable compositions, cured compositions formed from the curable compositions, and articles containing the cured compositions are provided. The curable compositions include (a) a curable component that includes (1) an epoxy resin, (2) a polyamide composition, (3) a multifunctional amine compound, and (4) a multifunctional (meth)acrylate compound and (b) an optional inorganic filler. The curable composition can result in the formation of cured compositions with properties such as good tensile strength, good elongation at break, good overlap shear strength, good adhesion to substrates such as metal substrates, or a combination thereof.
Public/Granted literature
- US20210122915A1 CURABLE AND CURED COMPOSITIONS Public/Granted day:2021-04-29
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