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公开(公告)号:US5082740A
公开(公告)日:1992-01-21
申请号:US499849
申请日:1990-03-26
申请人: Wilhelm E. Walles , Felix Achille , Terry H. Fiero , Steve D. Gregory , Timothy O. Kirch , Bradley D. Stevens
发明人: Wilhelm E. Walles , Felix Achille , Terry H. Fiero , Steve D. Gregory , Timothy O. Kirch , Bradley D. Stevens
CPC分类号: B32B15/08 , F28D21/0015 , F28F19/04 , Y10T428/31678 , Y10T428/31692 , Y10T428/31786
摘要: A water wettable corrosion resistant plastic clad metal laminate suitable for forming into heat transfer partitions for use in apparatus for simultaneous heat and mass transfer.
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公开(公告)号:US5132060A
公开(公告)日:1992-07-21
申请号:US570102
申请日:1990-08-17
申请人: Bradley D. Stevens
发明人: Bradley D. Stevens
IPC分类号: C08J9/224
CPC分类号: C08J9/224 , C08J2325/00
摘要: A method of making antistatic vinylaromatic polymer-containing articles, and articles produced thereby, which includes immersing expandable vinylaromatic polymer-containing articles, having a blowing agent dispersed therein, in a bath containing an ethoxylated amine compound for a length of time sufficient to allow the ethoxylated amine compound to penetrate into the expandable articles to an extent such that the expandable articles, when expanded to a density of at most about 1.5 pcf, dissipate an induced 5000 volt charge to substantially 0 volts in less than 2 seconds.
摘要翻译: 一种制备含抗静电乙烯基芳族聚合物的制品的方法,以及由此制备的制品,其包括将其中分散有发泡剂的可发行乙烯基芳香族聚合物制品浸入含有乙氧基化胺化合物的浴中,时间足以允许 乙氧基化胺化合物渗透到可膨胀制品中的程度使得当膨胀至至多约1.5PCF的密度时,可膨胀制品在小于2秒内将诱导的5000伏电荷耗散到基本为0伏。
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公开(公告)号:US4515907A
公开(公告)日:1985-05-07
申请号:US590381
申请日:1984-03-16
IPC分类号: B32B5/18 , B29B17/00 , B29C44/50 , B29C67/20 , B29K25/00 , B29K105/04 , B32B27/32 , C08J9/00 , C08J9/12 , B29D27/00
CPC分类号: C08J9/0061 , B29B17/0005 , B29B17/0026 , B29C44/50 , B29K2025/00 , B29K2105/04 , C08J2323/02 , C08J2325/00 , C08J2425/00 , Y02W30/62
摘要: An improved foamable vinyl aromatic polymer composition and a process for preparing a vinyl aromatic polymer foam having incorporated therein a blend of alpha-olefin polymers are disclosed. The blend of alpha-olefin polymers may be virgin material or a portion of recycle feedstream, the recycle feedstream being prepared from adhesive film faced extruded vinyl aromatic foam laminate scrap. Foam materials having improved solvent resistance, ultraviolet light stability, and adhesive characteristics are prepared from the composition and process.
摘要翻译: 公开了改进的可发泡乙烯基芳族聚合物组合物和其中掺入有α-烯烃聚合物共混物的乙烯基芳族聚合物泡沫体的制备方法。 α-烯烃聚合物的共混物可以是原始材料或再循环进料流的一部分,再循环进料流由粘合剂膜面对的挤出乙烯基芳族泡沫层压废料制备。 从组合物和方法制备具有改善的耐溶剂性,紫外光稳定性和粘合特性的泡沫材料。
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公开(公告)号:US4452751A
公开(公告)日:1984-06-05
申请号:US352668
申请日:1982-02-26
IPC分类号: B32B5/18 , B29B17/00 , B29C44/50 , B29C67/20 , B29K25/00 , B29K105/04 , B32B27/32 , C08J9/00 , C08J9/12 , B29D27/00
CPC分类号: C08J9/0061 , B29B17/0005 , B29B17/0026 , B29C44/50 , B29K2025/00 , B29K2105/04 , C08J2323/02 , C08J2325/00 , C08J2425/00 , Y02W30/62
摘要: An improved foamable vinyl aromatic polymer composition and a process for preparing a vinyl aromatic polymer foam having incorporated therein a blend of alpha-olefin polymers are disclosed. The blend of alpha-olefin polymers may be virgin material or a portion of recycle feedstream, the recycle feedstream being prepared from adhesive film faced extruded vinyl aromatic foam laminate scrap. Foam materials having improved solvent resistance, ultraviolet light stability, and adhesive characteristics are prepared from the composition and process.
摘要翻译: 公开了改进的可发泡乙烯基芳族聚合物组合物和其中掺入有α-烯烃聚合物共混物的乙烯基芳族聚合物泡沫体的制备方法。 α-烯烃聚合物的共混物可以是原始材料或再循环进料流的一部分,再循环进料流由粘合剂膜面对的挤出乙烯基芳族泡沫层压废料制备。 从组合物和方法制备具有改善的耐溶剂性,紫外光稳定性和粘合特性的泡沫材料。
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