发明名称 |
POLYVINYLIDENE CHLORIDE COMPOSITIONS AND THEIR USE IN MONOFILAMENT STRUCTURES |
摘要 |
<p>The present invention includes a monofilament obtainable by extruding a composition comprising: (a) at least one vinylidene chloride polymer/ methyl acrylate interpolymer having at most about 6 weight percent methyl acrylate mer units in the polymer; and (b) at least about three weight percent total plasticizer, of which about 0.5 weight percent based on total composition weight is an epoxy plasticizer or combination thereof through a die such that monofilament is formed. Optionally, and preferably in extruders wherein the composition of (a) and (b) exhibits less uniformity in extrusion than is desired, at least one methacrylic polymer is also added. The invention also includes a process of extruding a composition of at least (a) and (b) to form a monofilament.</p> |
申请公布号 |
WO2010025015(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
WO2009US52941 |
申请日期 |
2009.08.06 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC.;BEYER, DOUGLAS;RENARD, VALERIE |
发明人 |
BEYER, DOUGLAS;RENARD, VALERIE |
分类号 |
D01F6/32 |
主分类号 |
D01F6/32 |
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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