| 发明名称 |
CURED SHEET, LAMINATE HAVING THE SAME AND PROCESS FOR MANUFACTURING THE LAMINATE |
| 摘要 |
There is provided a cured sheet and a laminate having the same, wherein the cured sheet is prepared by curing a laminate forming sheet containing an ethylene-vinyl acetate copolymer and a polyethylene, excellent in adhesion durability and has a sufficient flexibility even in the case of a high content of the polyethylene. A cured sheet constituting a laminate and a laminate having the same, wherein the cured sheet is prepared by curing through cross-linking a laminate forming sheet comprising a composition containing an ethylene-vinyl acetate copolymer, a polyethylene and an organic peroxide; a weight ratio of the ethylene-vinyl acetate copolymer (EVA) to the polyethylene (PE) (EVA:PE) is in a range of 3:7 to 8:2; and the cured sheet has a sea-island structure wherein the ethylene-vinyl acetate copolymer constitutes a sea phase and the polyethylene constitutes an island phase. |
| 申请公布号 |
US2015267012(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201314435776 |
申请日期 |
2013.10.15 |
| 申请人 |
BRIDGESTONE CORPORATION |
发明人 |
Tarutani Yasunori;Kaga Norihiko;Kataoka Hisataka;Inamiya Takato;Araake Satoshi |
| 分类号 |
C08J5/18;C08J3/24;B32B27/32;H01L31/048;B32B27/30;B32B17/10 |
主分类号 |
C08J5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cured sheet constituting a laminate, wherein
the cured sheet is prepared by curing through cross-linking a laminate forming sheet comprising a composition containing an ethylene-vinyl acetate copolymer, a polyethylene and an organic peroxide; a weight ratio of the ethylene-vinyl acetate copolymer (EVA) to the polyethylene (PE) (EVA:PE) is in a range of 3:7 to 8:2; and the cured sheet has a sea-island structure in which the ethylene-vinyl acetate copolymer constitutes a sea phase and the polyethylene constitutes an island phase. |
| 地址 |
Chuo-ku, Tokyo JP |
