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1. 发明申请

WO2009088675A1 METHOD OF MAKING CELLULOSIC THERMOPLASTIC COMPOSITES OF AN ANHYDRIDE CONTAINING COPOLYMER 审中-公开
标题翻译：制备含有非离子型共聚物的蜂窝状热塑性复合材料的方法
公开(公告)号：WO2009088675A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/087073
申请日：2008-12-17
申请人： NOVA CHEMICALS INC. , THE UNIVERSITY OF MAINE , MICHALIK, Stephen , GARDNER, Douglas, J. , WEST, Christopher, H. , HAN, Yousoo
发明人： MICHALIK, Stephen , GARDNER, Douglas, J. , WEST, Christopher, H. , HAN, Yousoo
IPC分类号： C08J9/02
CPC分类号： B29C70/12 , B29B7/06 , B29B7/14 , B29B7/16 , B29B7/38 , B29B7/92 , B29C44/22 , B29C47/0004 , B29C47/0016 , B29C47/0019 , B29C47/0028 , B29C47/003 , B29C47/767 , B29C47/8865 , B29C47/8895 , B29C47/90 , B29C47/905 , B29K2105/06 , B29K2311/10 , B32B3/04 , B32B3/26 , B32B5/14 , B32B5/18 , B32B5/20 , B32B5/32 , B32B7/02 , B32B2250/22 , B32B2250/40 , B32B2262/065 , B32B2262/067 , B32B2266/0228 , B32B2266/025 , B32B2266/0264 , B32B2266/0292 , B32B2266/08 , B32B2274/00 , B32B2307/308 , B32B2307/54 , B32B2307/554 , B32B2307/558 , B32B2307/5825 , B32B2307/71 , B32B2307/7145 , B32B2307/72 , B32B2307/722 , B32B2307/7265 , B32B2419/00 , B32B2419/06 , B32B2451/00 , B32B2479/00 , C08J5/045 , C08J9/0076 , C08J9/02 , Y10T428/233
摘要： A method of making foamed articles that includes providing a copolymer composition, combining the copolymer composition and cellulosic fibers, applying heat, mixing energy and pressure to the copolymer composition and cellulosic fibers mixture to form a foamable mixture, and forming the foamed article by placing the foamable mixture in a molding or extruding operation. The copolymer composition includes a copolymer of 51% to 99.9% of primary monomers, 0.1% to 49% of anhydride containing monomers, and 0% to 25% of other monomers and 0% to 30% of elastomeric polymers. This is combined at 30% to 99.99% copolymer composition with 0.01% to 70% by cellulosic fibers such that the copolymer anhydride groups react with the cellulosic fiber hydroxyl groups to produce a blowing agent byproduct to form a foamable mixture. The foamed article has a density of not more than 1.3 g/cm 3 .
摘要翻译：一种制备发泡制品的方法，其包括提供共聚物组合物，将共聚物组合物和纤维素纤维组合，向共聚物组合物和纤维素纤维混合物加热，混合能量和压力以形成可发泡混合物，并通过将可发泡混合物在成型或挤出操作中。共聚物组合物包括51％至99.9％的初级单体，0.1％至49％的含酸酐单体和0％至25％的其它单体和0％至30％的弹性体聚合物的共聚物。通过纤维素纤维将其与30％至99.99％的共聚物组合物与0.01％至70％组合，使得共聚物酐基团与纤维素纤维羟基反应以产生发泡剂副产物以形成可发泡混合物。发泡制品的密度不超过1.3g / cm 3。

2. 发明申请

WO2008144333A1 PLASTIC-CELLULOSIC COMPOSITE ARTICLES 审中-公开
标题翻译：塑料纤维复合材料
公开(公告)号：WO2008144333A1
公开(公告)日：2008-11-27
申请号：PCT/US2008/063588
申请日：2008-05-14
申请人： NOVA CHEMICALS INC. , MICHALIK, Stephen
发明人： MICHALIK, Stephen
IPC分类号： C08L97/00
CPC分类号： C08J9/0061 , B29B7/38 , B29B7/92 , B29B9/06 , B29B9/16 , C08J2323/00 , C08J2325/04 , C08J2401/00 , C08J2421/00 , C08J2497/00 , C08L35/06 , C08L2666/02
摘要： Articles containing a cellulosic fiber filled thermoplastic that includes about 10% to about 99.9% by weight of a copolymer; optionally 0.1% to 30% by weight of one or more elastomeric polymers; and 0.1% to 70% by weight of one or more cellulosic fibers. The copolymer contains residues formed by polymerizing a mixture that contains (i) 51% to 99.9% by weight of one or more primary monomers, (ii) 0.1% to 49% by weight of one or more maleate-type monomers, and (iii) optionally 1% to 25% by weight of one or more other polymerizable monomers. The article has a thickness of from 0.1 cm to 12 cm. The tensile modulus, determined according to ISO 527-2, of the cellulosic fiber filled thermoplastic is at least 2,000 MPa and the DTUL at 1.82 MPa determined according to ISO-75-2, of the cellulosic fiber filled thermoplastic can be at least 85° C.
摘要翻译：包含纤维素纤维填充热塑性塑料的制品，其包含约10重量％至约99.9重量％的共聚物; 任选地0.1％至30％重量的一种或多种弹性体聚合物; 和0.1重量％至70重量％的一种或多种纤维素纤维。共聚物含有通过聚合含有（i）51重量％至99.9重量％的一种或多种主要单体，（ii）0.1重量％至49重量％的一种或多种马来酸酯类单体和（iii））任选的1％至25％重量的一种或多种其它可聚合单体。该制品的厚度为0.1cm至12cm。根据ISO 527-2测定的纤维素纤维填充的热塑性塑料的拉伸模量为至少2000MPa，根据ISO-75-2测定的1.82MPa下的DTUL为纤维素纤维填充的热塑性塑料的至少85° C。

3. 发明申请

WO2009091454A1 PARTICULATE INTERPENETRATING NETWORK POLYMER 审中-公开
标题翻译：颗粒互连网络聚合物
公开(公告)号：WO2009091454A1
公开(公告)日：2009-07-23
申请号：PCT/US2008/085475
申请日：2008-12-04
申请人： NOVA CHEMICALS (INTERNATIONAL) S.A. , MICHALIK, Stephen , VANBUSKIRK, Kristen , ARCH, Paul
发明人： MICHALIK, Stephen , VANBUSKIRK, Kristen , ARCH, Paul
IPC分类号： C08L23/00 , C08L25/00
CPC分类号： C08F212/08 , C08F220/06 , C08F255/02 , C08F2220/1825 , C08J9/0061 , C08J9/18 , C08J2325/04 , C08J2325/08 , C08J2423/00 , C08L23/06 , C08L25/14 , C08L2205/04 , Y10T428/2982 , C08L2666/04
摘要： A particulate interpenetrating network polymer that is composed of a polyolefin polymer and a vinyl aromatic polymer that includes residues of (meth)acrylιc acid The IPN polymer is formed by polymerization of a vinyl aromatic monomer composition substantially within the polyolefin polymer The vinyl aromatic monomer composition includes a vinyl aromatic monomer and a comonomer that is composed at least in part of (meth)acrylιc acid The amount of (meth)acrylιc acid present within the comonomer is selected such that a molded article prepared from expanded particulate IPN polymer, has a volume shπnkage value of less than or equal to 5%, at 100 deg C for 24 hours Also, an expandable particulate interpenetrating network polymer includes the particulate interpenetrating network polymer and an expansion agent impregnated therein.
摘要翻译：由聚烯烃聚合物和包含（甲基）丙烯酸C 3酸的残基的乙烯基芳族聚合物组成的颗粒状互穿网络聚合物。IPN聚合物通过基本上在聚烯烃聚合物内聚合乙烯基芳族单体组合物形成。乙烯基芳族单体组合物包括乙烯基芳族单体和至少部分（甲基）丙烯酸C 1 C酸组成的共聚单体。选择共聚单体内存在的（甲基）丙烯酰基C 3酸的量，使得由膨胀颗粒状IPN 聚合物的体积密度值小于或等于5％，在100℃下24小时。此外，可发性颗粒互穿网络聚合物包括颗粒互穿网络聚合物和浸渍在其中的膨胀剂。

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