发明名称 |
MONOLITHIC INTERLAYERS OF CELLULOSE ESTER POLYVINYL ACETAL POLYMER BLENDS |
摘要 |
An monolithic interlayer with high stiffness and when laminated into a glass panel, the glass panel exhibits good clarity, while maintaining the processability of a polyvinyl acetal, such as polyvinyl butyral resin used to make the monolithic interlayer. The monolithic interlayer comprising a polymer blend of: (A) polyvinyl acetal (e.g. PVB); and (B) one or more cellulose esters. The polymer blend increases the structural strength to the monolithic interlayer by increasing the E modulus of the monolithic interlayer while optionally maintaining good optical clarity. |
申请公布号 |
WO2016094219(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015US63904 |
申请日期 |
2015.12.04 |
申请人 |
SOLUTIA INC. |
发明人 |
KARAGIANNIS, ARISTOTELIS;WADE, BRUCE, EDWARD;TRAN, KHANH, DUC;DONELSON, MICHAEL, EUGENE |
分类号 |
C08L29/14;B32B17/10;C08F8/28;C08L1/08 |
主分类号 |
C08L29/14 |
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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