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公开(公告)号：US20060014879A1
公开(公告)日：2006-01-19
申请号：US11169191
申请日：2005-06-28
申请人： Saad Nemeh , Ken Folmar
发明人： Saad Nemeh , Ken Folmar
CPC分类号： C09C1/402 , C01P2002/88 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/20 , C04B33/04 , C04B2235/5436 , C04B2235/5463 , C08K3/346 , C09C1/42 , C08L21/00
摘要： Disclosed are methods of making calcined kaolin having a high mullite content involving heating to certain temperatures. Also disclosed are systems for making the calcined kaolin having a high mullite content and polymer composites containing the calcined kaolin having a high mullite content. The present calcined kaolin having a high mullite content is particularly useful in making polymer composites. The polymer composites may be used in electrical cable.
摘要翻译： 公开了制备具有高莫来石含量的煅烧高岭土涉及加热至特定温度的方法。 还公开了制备具有高莫来石含量的煅烧高岭土和含有高莫来石含量的煅烧高岭土的聚合物复合材料的系统。 具有高莫来石含量的本煅烧高岭土特别可用于制备聚合物复合材料。 聚合物复合材料可用于电缆。
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公开(公告)号：US5749958A
公开(公告)日：1998-05-12
申请号：US677758
申请日：1996-07-10
CPC分类号： D21H17/68 , C09C1/42 , D21H19/40 , C01P2004/20 , C01P2004/32 , C01P2004/51 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/60
摘要： Paper coating pigments comprising a product obtained by the controlled mechanical delamination of kaolin particles. The pigments provide improved opacification, brightness, printing properties and gloss compared to conventional delaminated kaolin pigments. The pigment of the invention is particularly useful for coating light weight printed paper and provides a unique combination of high opacity, brightness and gloss not available when using other kaolin pigments. The novel pigment is specifically designed to replace plastic pigments and (or) titanium dioxide in coating formulations while maintaining or improving desired paper properties.
摘要翻译： 纸涂料颜料包括通过高岭土颗粒的受控机械分层获得的产物。 与常规的分层高岭土颜料相比，颜料提供了改善的不透明度，亮度，印刷性能和光泽。 本发明的颜料特别适用于涂覆轻质印刷纸，并提供使用其它高岭土颜料时不可获得的高不透明度，亮度和光泽的独特组合。 新颖的颜料是专门设计用来替代涂料配方中的塑料颜料和（或）二氧化钛，同时保持或改善所需的纸张性能。
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公开(公告)号：US20070290085A1
公开(公告)日：2007-12-20
申请号：US11845614
申请日：2007-08-27
申请人： Saad Nemeh , Danny Williams , Francis Yin , Randall Brown , Ernie Finch
发明人： Saad Nemeh , Danny Williams , Francis Yin , Randall Brown , Ernie Finch
IPC分类号： B02C25/00
CPC分类号： C04B33/04 , C01P2004/61 , C01P2004/62 , C01P2006/19 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C04B33/30 , C04B35/62655 , C04B35/63 , C04B35/632 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C09C1/42 , G01N1/2211 , G01N15/0205 , G01N2015/0096 , G01N2015/0261
摘要： Disclosed are methods of processing Chinese kaolin involving providing Chinese kaolin having a desired powder size, delaminating the Chinese kaolin, pulverizing the delaminated Chinese kaolin at least two times, and heating the at least twice pulverized Chinese kaolin. Also disclosed are systems for automated processing of Chinese kaolin containing a pulverizer for pulverizing Chinese kaolin, a tester for testing and generating data of at least one parameter of the Chinese kaolin or at least one parameter of the pulverizer, a controller, operatively coupled to the pulverizer and the tester, for controlling operation of the pulverizer based on data received from the tester.
摘要翻译： 公开的是中国高岭土的加工方法，涉及提供具有所需粉末尺寸的中国高岭土，分解中国高岭土，将分层的中国高岭土粉碎至少两次，并加热至少两次粉碎的中国高岭土。 还公开了一种用于中国高岭土自动化处理的系统，其中含有用于粉碎中国高岭土的粉碎机，用于测试和产生至少一种中国高岭土参数或粉碎机的至少一个参数的数据的测试仪， 粉碎机和测试仪，用于基于从测试仪接收的数据来控制粉碎机的操作。
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4.发明授权Use of mixture of high molecular weight sulfonates as auxiliary dispersant for structured kaolins 失效使用高分子量磺酸盐的混合物作为结构化高岭土的辅助分散剂
公开(公告)号：US4772332A
公开(公告)日：1988-09-20
申请号：US147400
申请日：1988-01-25
申请人： Saad Nemeh , Paul Sennett , Richard A. Slepetys
发明人： Saad Nemeh , Paul Sennett , Richard A. Slepetys
IPC分类号： C09C1/40 , C09C1/42 , C09D17/00 , D21H17/33 , D21H17/37 , D21H19/40 , D21H21/14 , C08J7/12 , C04B33/04 , C09C3/06 , C09J3/06
CPC分类号： C09C1/42 , D21H19/40 , C01P2002/84 , C01P2004/32 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C01P2006/60 , C01P2006/80
摘要： A heat stabilized slurry of bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic material such as a cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water. The resultant bulked clay product is dispersed to form a high solids clay-water slurry useful in making aqueous coating colors suitable for manufacturing lightweight coated publication papers or the pigment can be used as a filler for paper webs. Slurries having stable viscosity during storage at elevated temperature and improved resistance to the formation of sediment are prepared by using as the dispersant a combination of an anionic lignosulfonate and an anionic naphthalene sulfonate formaldehyde complex in combination with a polyacrylate salt.
摘要翻译： 通过在水的存在下将少量但有效量的水溶性阳离子材料如阳离子聚电解质絮凝剂与高岭土粘土颜料混合来制备膨胀高岭土颜料的热稳定浆料。 将所得的膨化粘土产品分散以形成用于制备适于制造轻质涂布的出版物的水性涂料颜料的高固体粘土 - 水浆料，或者该颜料可用作纸幅的填料。 通过使用阴离子木质素磺酸盐和阴离子萘磺酸盐甲醛络合物与聚丙烯酸盐的组合作为分散剂来制备在高温储存期间具有稳定粘度和改善的沉淀物形成的浆料。
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公开(公告)号：US4767466A
公开(公告)日：1988-08-30
申请号：US908439
申请日：1986-09-16
申请人： Saad Nemeh , Richard A. Slepetys
发明人： Saad Nemeh , Richard A. Slepetys
IPC分类号： B28C1/02 , C09C1/42 , C09D1/00 , C09D1/02 , C09D17/00 , D21H17/69 , D21H19/38 , D21H19/40 , C04B14/10
CPC分类号： D21H17/69 , C09D17/004 , D21H19/40
摘要： A method for preparing a heat stable aqueous slurry of a bulking pigment suitable for use in coating or filling paper which comprises preparing a fluid aqueous suspension of particles of kaolin clay, adding thereto a water-soluble cationic polyelectrolyte, the amount of said cationic polyelectrolyte being sufficient to substantially thicken and flocculate said fluid suspension, acidifying the resulting flocculate clay suspension, bleaching the clay in said suspension with a hydrosulfite salt, filtering said acidified suspension to recover bulked clay, washing the filtered clay and adding minimal amounts of a sodium polyacrylate and a nonionic surfactant to the recovered bulked clay to provide a fluid suspension of bulked clay.
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公开(公告)号：US07854801B2
公开(公告)日：2010-12-21
申请号：US11169191
申请日：2005-06-28
申请人： Saad Nemeh , Ken Folmar
发明人： Saad Nemeh , Ken Folmar
IPC分类号： C04B14/04
CPC分类号： C09C1/402 , C01P2002/88 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/20 , C04B33/04 , C04B2235/5436 , C04B2235/5463 , C08K3/346 , C09C1/42 , C08L21/00
摘要： Disclosed are methods of making calcined kaolin having a high mullite content involving heating to certain temperatures. Also disclosed are systems for making the calcined kaolin having a high mullite content and polymer composites containing the calcined kaolin having a high mullite content. The present calcined kaolin having a high mullite content is particularly useful in making polymer composites. The polymer composites may be used in electrical cable.
摘要翻译： 公开了制备具有高莫来石含量的煅烧高岭土涉及加热至特定温度的方法。 还公开了制备具有高莫来石含量的煅烧高岭土和含有高莫来石含量的煅烧高岭土的聚合物复合材料的系统。 具有高莫来石含量的本煅烧高岭土特别可用于制备聚合物复合材料。 聚合物复合材料可用于电缆。
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公开(公告)号：US20050178293A1
公开(公告)日：2005-08-18
申请号：US10777328
申请日：2004-02-12
申请人： Saad Nemeh , Danny Williams , Francis Yin , Randall Brown , Ernie Finch
发明人： Saad Nemeh , Danny Williams , Francis Yin , Randall Brown , Ernie Finch
IPC分类号： C04B33/04 , C09C1/42 , G01N1/22 , G01N15/00 , G01N15/02 , C04B14/04 , B02B5/02 , B03B7/00 , C04B33/00
CPC分类号： C04B33/04 , C01P2004/61 , C01P2004/62 , C01P2006/19 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C04B33/30 , C04B35/62655 , C04B35/63 , C04B35/632 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C09C1/42 , G01N1/2211 , G01N15/0205 , G01N2015/0096 , G01N2015/0261
摘要： Disclosed are methods of processing Chinese kaolin involving providing Chinese kaolin having a desired powder size, delaminating the Chinese kaolin, pulverizing the delaminated Chinese kaolin at least two times, and heating the at least twice pulverized Chinese kaolin. Also disclosed are systems for automated processing of Chinese kaolin containing a pulverizer for pulverizing Chinese kaolin, a tester for testing and generating data of at least one parameter of the Chinese kaolin or at least one parameter of the pulverizer, a controller, operatively coupled to the pulverizer and the tester, for controlling operation of the pulverizer based on data received from the tester.
摘要翻译： 公开的是中国高岭土的加工方法，涉及提供具有所需粉末尺寸的中国高岭土，分解中国高岭土，将分层的中国高岭土粉碎至少两次，并加热至少两次粉碎的中国高岭土。 还公开了一种用于中国高岭土自动化处理的系统，其中含有用于粉碎中国高岭土的粉碎机，用于测试和产生至少一种中国高岭土参数或粉碎机的至少一个参数的数据的测试仪， 粉碎机和测试仪，用于基于从测试仪接收的数据来控制粉碎机的操作。
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8.发明授权Composite titania-calcined kaolin opacifying pigments and method for making and using same 失效复合钛酸钙卡拉林可食用色素及其制造方法和使用方法
公开(公告)号：US5152835A
公开(公告)日：1992-10-06
申请号：US697649
申请日：1991-05-08
申请人： Saad Nemeh
发明人： Saad Nemeh
CPC分类号： C09C1/0087 , C09C1/0084 , C01P2002/84 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/21 , C01P2006/22 , C01P2006/60 , C01P2006/80
摘要： Novel titania-calcined kaolin composite pigments wherein structuring and adhesion of titania and calcined kaolin particles is achieved by use of a cationic polyelectrolyte. Methods for compositing titania and calcined kaolin pigments which feature the presence of at least one polyanionic dispersant (such as sodium polyacrylate, sodium silicate, sodium condensed phosphate or mixtures thereof) in the pigment slurry into which cationic polyelectrolyte is introduced and the use of strongly alkaline pH (e.g., above 9).
摘要翻译： 新型二氧化钛煅烧高岭土复合颜料，其中通过使用阳离子聚电解质实现二氧化钛和煅烧高岭土颗粒的结构和粘附。 合成二氧化钛和煅烧高岭土颜料的方法，其特征在于引入阳离子聚电解质的颜料浆料中存在至少一种聚阴离子分散剂（例如聚丙烯酸钠，硅酸钠，缩聚磷酸钠或其混合物），并使用强碱性 pH（例如，高于9）。
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9.发明授权Delaminated kaolin pigments, their preparation and use in paper filling applications 失效分层高岭土颜料，其制备和用于纸张填充应用
公开(公告)号：US5645635A
公开(公告)日：1997-07-08
申请号：US535416
申请日：1995-09-28
CPC分类号： D21H19/40 , C09C1/42 , D21H17/68 , C01P2004/20 , C01P2004/32 , C01P2004/51 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/60
摘要： This invention relates to paper filling pigments comprising novel mechanically delaminated kaolin particles having controlled narrow particle size distribution and shape. The pigments provide improved opacification compared to conventional and engineered kaolin particles in fine paper making.
摘要翻译： 本发明涉及包含具有受控窄粒度分布和形状的新型机械分层高岭土颗粒的纸填充颜料。 与高级造纸中的常规和工程高岭土颗粒相比，颜料提供了改善的不透明度。
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10.发明授权
公开(公告)号：US4738726A
公开(公告)日：1988-04-19
申请号：US861943
申请日：1986-05-12
IPC分类号： C09C1/40 , C09C1/42 , C09C3/10 , D21H19/38 , D21H19/40 , D21H19/58 , D21H19/62 , C09D3/20 , C04B14/00 , C04B33/00
CPC分类号： D21H19/58 , C09C1/42 , D21H19/40 , D21H19/62 , C01P2002/84 , C01P2004/03 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/22 , C01P2006/60 , C01P2006/80 , Y10T428/31931 , Y10T428/31975
摘要： A highly bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs.
摘要翻译： 通过在水的存在下将少量但有效量的水溶性阳离子聚电解质絮凝剂与高岭粘土颜料混合以制备膨松粘土颜料产品来制备高度膨胀的高岭土颜料。 在脱水时，所得聚电解质处理的粘土产品可以分散以形成高固含量粘土水浆，其可用于制备适于制造涂层轻质出版纸的水性涂料颜料，或者该颜料可用作纸幅的填料。
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