发明名称 |
Crosslinkable materials for safety laminates |
摘要 |
A safety laminate comprises an interlayer that comprises a crosslinkable blend of ethylene copolymers. The first ethylene copolymer comprises copolymerized units of ethylene, optionally a first olefin having the formula CH2=C(R1)CO2R2, and a second olefin having the formula CH2=C(R3)COOH. The first ethylene copolymer is optionally at least partially neutralized. The second ethylene copolymer consists essentially of copolymerized units of ethylene, optionally a first olefin having the formula CH2=C(R1)CO2R2, and a third olefin having the formula CH2=C(R4)D. R1, R3 and R4 represent hydrogen or an alkyl group; R2 represents an alkyl group; and D represents a moiety containing an epoxy group. The crosslinkable blend is useful as an interlayer in safety laminates. Methods for preparing the safety laminates are also provided. |
申请公布号 |
US8598446(B2) |
申请公布日期 |
2013.12.03 |
申请号 |
US201113194449 |
申请日期 |
2011.07.29 |
申请人 |
PREJEAN GEORGE WYATT;SAMUELS SAM LOUIS;BENNETT ALISON MARGARET ANNE;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
PREJEAN GEORGE WYATT;SAMUELS SAM LOUIS;BENNETT ALISON MARGARET ANNE |
分类号 |
H01L31/042;B32B27/32;B32B37/14;C08L23/00;C08L33/06;C08L37/00;H01L31/00 |
主分类号 |
H01L31/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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