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1. 发明申请

US20050130054A1 Toners and inks prepared using polyolefin waxes 审中-公开
标题翻译：使用聚烯烃蜡制备的调色剂和油墨
公开(公告)号：US20050130054A1
公开(公告)日：2005-06-16
申请号：US10992323
申请日：2004-11-18
申请人： Xiaoying Yuan , Paul Hanna , John Shelley , William Cottom , David Truong , Tom Clark
发明人： Xiaoying Yuan , Paul Hanna , John Shelley , William Cottom , David Truong , Tom Clark
IPC分类号： C09D11/00 , G03G9/087 , G03G9/08
CPC分类号： C09D11/34 , G03G9/08704 , G03G9/08782
摘要： Disclosed are wax based inks for phase change/hot melt inkjet printing or thermal transfer printing applications. Also disclosed are waxes useful for toners for use in electrostatographic printing applications. Both materials are prepared using a wax having a narrow melting range. The narrow melting range of the wax reduces energy requirements in printing applications. The use of the waxes also promotes release for high speed printing and especially promotes fast drying in wax based ink applications.
摘要翻译：公开了用于相变/热熔喷墨印刷或热转印印刷应用的蜡基油墨。还公开了可用于在静电印刷应用中使用的调色剂的蜡。两种材料均使用熔融范围窄的蜡制备。蜡的窄熔点降低了印刷应用中的能量需求。蜡的使用也促进高速印刷的释放，特别是促进蜡基油墨应用中的快速干燥。

2. 发明申请

US20060084764A1 Polypropylene having a high maleic anhydride content 有权
标题翻译：具有高马来酸酐含量的聚丙烯
公开(公告)号：US20060084764A1
公开(公告)日：2006-04-20
申请号：US11249070
申请日：2005-10-12
申请人： Paul Hanna , David Truong
发明人： Paul Hanna , David Truong
IPC分类号： C08F297/02
CPC分类号： C08F255/02 , C08F8/46 , C08F2810/40 , C08F222/06 , C08F10/06
摘要： Polypropylene having high maleic anhydride content, between about 5 and about 45 g wt %, may be prepared by first reacting a metallocene-prepared polypropylene having terminal unsaturation with one mole equivalent of maleic anhydride to give polypropylene having a single unsaturation and a terminal succinic anhydride moiety. This product is then reacted with additional maleic anhydride in the presence of a free radical initiator (such as a peroxide or UV radiation) to give a polypropylene with maleic anhydride moieties along the backbone. The polypropylene product does not suffer scission or crosslinking with subsequently undesirable increases in molecular weight or viscosity. The maleic anhydride moieties provide reactivity to the polypropylene and thus expand its uses and applications.
摘要翻译：具有约5至约45重量％的马来酸酐含量高的聚丙烯可以通过首先使具有不饱和键的茂金属制备的聚丙烯与1摩尔当量马来酸酐反应，得到具有单一不饱和度的聚丙烯和末端琥珀酸酐部分。然后在自由基引发剂（例如过氧化物或UV辐射）的存在下，将该产物与另外的马来酸酐反应，得到沿着主链的具有马来酸酐部分的聚丙烯。聚丙烯产品不会发生断裂或交联，随后不希望的分子量或粘度增加。马来酸酐部分为聚丙烯提供反应性，从而扩大其用途和用途。

3. 发明申请

US20050203255A1 Low molecular weight polypropylene derivatives 审中-公开
标题翻译：低分子量聚丙烯衍生物
公开(公告)号：US20050203255A1
公开(公告)日：2005-09-15
申请号：US11035480
申请日：2005-01-14
申请人： Paul Hanna , Kent Fudge
发明人： Paul Hanna , Kent Fudge
IPC分类号： C08F4/659 , C08F4/6592 , C08F8/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08L23/12 , C08L23/14 , G03G9/087 , C08F10/00
CPC分类号： C08F8/00 , C08F4/65912 , C08F4/65927 , C08F8/04 , C08F8/08 , C08F8/42 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2800/20 , C08F2810/40 , C08L23/12 , C08L23/142 , G03G9/08704 , G03G9/08782 , C08L2666/06 , C08F2500/02 , C08F2500/03 , C08F2500/15 , C08F2500/17 , C08F210/14
摘要： Disclosed are polypropylene derivatives and methods of preparing them. These derivatives can be used as, for example, compatibilizers. The degree of isotactic, syndiotactic or atactic structure of the compatibilizers can be modified based upon the character of the materials to be compatibilized to improve the effectiveness of the compatibilizer.
摘要翻译：公开了聚丙烯衍生物及其制备方法。这些衍生物可以用作例如增容剂。相容剂的全同立构，间规或无规结构的程度可以根据待相容材料的特性进行改性，以提高增容剂的有效性。

4. 发明授权

US07589150B2 Low molecular weight isotactic polypropylene polymers, copolymers and derivatives and materials prepared therewith 失效
标题翻译：低分子量全同立构聚丙烯聚合物，共聚物及其衍生物和材料
公开(公告)号：US07589150B2
公开(公告)日：2009-09-15
申请号：US10433164
申请日：2001-12-12
申请人： Paul Hanna , Satyarayana Nistala , Leon L. Otte , Kent Fudge , Thomas J. Clark , David D. Truong , John Woods
发明人： Paul Hanna , Satyarayana Nistala , Leon L. Otte , Kent Fudge , Thomas J. Clark , David D. Truong , John Woods
IPC分类号： C08L51/06 , C08G63/91 , C08F10/06
CPC分类号： C08F8/00 , C08F4/65912 , C08F4/65927 , C08F8/04 , C08F8/08 , C08F8/42 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2800/20 , C08F2810/40 , C08L23/12 , C08L23/142 , G03G9/08704 , G03G9/08782 , C08L2666/06 , C08F2500/02 , C08F2500/03 , C08F2500/15 , C08F2500/17 , C08F210/14
摘要： Disclosed are polypropylene homopolymers, copolymers and mono and polyfunctional polypropylene derivatives as well as methods of preparing them. These polymers are prepared in the eresence of a metallocene catalyst and are isotactic. Applications using these polymers include but are not limited to, electrophotography toners, melt facture reduction agents, and compatibilizers.
摘要翻译：公开了聚丙烯均聚物，共聚物和单官能和多官能聚丙烯衍生物以及它们的制备方法。这些聚合物是在茂金属催化剂的存在下制备的并且是全同立构的。使用这些聚合物的应用包括但不限于电子照相调色剂，熔融还原剂和增容剂。

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