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ARTICLE AND METHOD OF PRODUCING A LOW DENSITY FOAM

2022-10-22 来源:步旅网
专利内容由知识产权出版社提供

专利名称:ARTICLE AND METHOD OF PRODUCING A

LOW DENSITY FOAM BLEND OF STYRENICPOLYMER AND POLYOLEFIN

发明人:VO, Chau, Van申请号:EP08872107.1申请日:20081215公开号:EP2240539B1公开日:20140122

摘要:An extruded polymeric foam comprising a styrenic polymer and an olefinicpolymer, the olefinic polymer in an amount less than the amount of the styrenic polymer.The styrenic polymer and the olefinic polymer are present as a blend, preferably free ofan interpolymer or compatiblizer. The foam has a density below about 36 kg/m3 (asmeasured by ASTM D1622-03), a vertical compressive strength greater than about 100kPa (as measured by ASTM D1621 -04) and a compressive strength ratio greater thanabout 0.35.

申请人:DOW GLOBAL TECHNOLOGIES LLC

地址:US

国籍:US

代理机构:Raynor, John

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