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公开(公告)号：US5551975A
公开(公告)日：1996-09-03
申请号：US264579
申请日：1994-06-23
CPC分类号： C09D7/1275 , C09C1/0081 , C09C1/42 , C09D7/1225 , C09D7/1283 , D21H19/40 , C01P2002/72 , C01P2004/20 , C01P2004/50 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/19 , C01P2006/60 , C08K3/346 , C08K9/02 , Y10S106/04 , Y10T428/2982 , Y10T428/2991
摘要： Pigments for use in paper are comprised of structured aggregate clays which are reaction products of kaolin clays and colloidal silicas. Silica modified clays of low treatment level can under certain high-shear mixing conditions be attritioned back to their starting clay particle size consequently yielding silica coated clay particles that provide unique properties. Also provided are structured aggregate clay products produced by the reaction of kaolin clay, colloidal silicas and spacer particles such as titanium dioxide, which products have improved porosity and light scattering characteristics. Also provided are clay slurry products which comprise mixtures of the reaction product of kaolin clay and colloidal silica, and optionally titanium dioxide, blended with other clay products.
摘要翻译： 用于纸张的颜料由结构化聚集体粘土组成，它们是高岭土和胶体二氧化硅的反应产物。 低处理水平的二氧化硅改性粘土可以在某些高剪切混合条件下被磨损回到其起始粘土颗粒尺寸，从而产生提供独特性质的二氧化硅涂覆的粘土颗粒。 还提供了通过高岭土，胶体二氧化硅和间隔剂颗粒如二氧化钛的反应产生的结构化聚集粘土产品，该产品具有改善的孔隙率和光散射特性。 还提供了包含高岭土和胶体二氧化硅的反应产物和任选的二氧化钛与其它粘土产品混合的混合物的粘土浆料产品。
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2.发明授权High performance synthetic alkali metal alumino-silicate, methods and uses, compositions and high solids reaction methods of their preparation 失效高性能合成碱金属铝硅酸盐，其制备方法和用途，组合物和高固体反应方法
公开(公告)号：US5591256A
公开(公告)日：1997-01-07
申请号：US288532
申请日：1994-08-10
CPC分类号： D21H19/40 , C01B33/26 , C08K3/34 , C09C1/405 , D21H17/68 , C01P2004/20 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/82 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/19 , C01P2006/60 , C01P2006/82 , Y10T428/256
摘要： Sodium alumino-silicates are produced by silicate/clay reactions under hydrothermal conditions with increased solids during processing while still producing structural materials characterized by low oil absorption values, high total pore volume and increased differential pore volumes. The products are useful as coating pigments for paper and paperboard, paper fillers, paint pigments and as reinforcing pigments for rubber.
摘要翻译： 铝硅酸钠在水热条件下通过硅酸盐/粘土反应在加工过程中增加固体产生，同时仍然产生以低吸油值，高总孔体积和增加的不同孔体积为特征的结构材料。 该产品可用作纸和纸板，纸张填料，油漆颜料和橡胶增强颜料的涂料颜料。
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公开(公告)号：US07045169B2
公开(公告)日：2006-05-16
申请号：US10233578
申请日：2002-09-04
CPC分类号： G05B13/048 , D21H19/36
摘要： Method of predicting optical properties and physical characteristics of coated paper or other sheet products for the purpose of formulating enhanced coating or sheet forming systems, and in particular to a method, which uses a diffusion approximation model derived from a radiative transfer theory employing various inputs of the properties and/or characteristics to predict coating or sheet system performance.
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公开(公告)号：US07172651B2
公开(公告)日：2007-02-06
申请号：US10462779
申请日：2003-06-17
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5236 , B41M5/5245 , B41M5/5254 , C01P2004/53 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C01P2006/60 , C09C1/021 , C09C1/028 , C09C1/407 , C09C1/42
摘要： Pigment suitable for use in coating compositions for inkjet recording media. Surfaces of an inorganic particulate are interacted with a water-soluble polyvalent metal salt in an aqueous medium. The treated particle surfaces have a significant cationic surface charge imparted to them. The salt is a salt of a metal of Group II or Group III of the Periodic Table. Inkjet recording media treated with a coating composition containing the above pigment provide high density, fast-drying, and non-feathering ink images with suitable water fastness, while the coating compositions also offer cost advantages and improved rheology at higher pigment levels over coatings based on silica pigments.
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公开(公告)号：US07377975B2
公开(公告)日：2008-05-27
申请号：US11523964
申请日：2006-09-20
IPC分类号： C09C1/02 , C04B14/00 , C04B26/06 , C04B24/26 , B41M5/00 , B41M5/40 , C08L31/00 , C08L29/04 , B60C1/00 , C08F297/02
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5236 , B41M5/5245 , B41M5/5254 , C01P2004/53 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C01P2006/60 , C09C1/021 , C09C1/028 , C09C1/407 , C09C1/42
摘要： Pigment suitable for use in coating compositions for inkjet recording media. Surfaces of an inorganic particulate are interacted with a water-soluble polyvalent metal salt in an aqueous medium. The treated particle surfaces have a significant cationic surface charge imparted to them. The salt is a salt of a metal of Group II or Group III of the Periodic Table. Inkjet recording media treated with a coating composition containing the above pigment provide high density, fast-drying, and non-feathering ink images with suitable water fastness, while the coating compositions also offer cost advantages and improved rheology at higher pigment levels over coatings based on silica pigments.
摘要翻译： 适用于喷墨记录介质用涂料组合物的颜料。 无机颗粒的表面与水性介质中的水溶性多价金属盐相互作用。 经处理的颗粒表面具有赋予它们的显着的阳离子表面电荷。 盐是元素周期表第二组或第三组金属的盐。 用含有上述颜料的涂料组合物处理的喷墨记录介质提供具有合适耐水牢度的高密度，快干和非羽化的油墨图像，而涂料组合物还提供成本优势和改进的流变性， 二氧化硅颜料。
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公开(公告)号：US5679631A
公开(公告)日：1997-10-21
申请号：US577723
申请日：1995-12-22
CPC分类号： C11D7/5022 , C11D7/5031 , C11D7/24 , H05K3/26
摘要： The present invention is a tetrahydrofurfuryl alcohol and limonene cleaning agent and method for formulating and/or using the cleaning agent. This cleaning agent effectively removes both polar and nonpolar contaminants from various electrical and mechanical parts and is readily used without surfactants, thereby reducing the need for additional cleaning operations. The cleaning agent is warm water rinsable without the use of surfactants. The cleaning agent can be azeotropic, enhancing ease of use in cleaning operations and ease of recycling.
摘要翻译： 本发明是用于配制和/或使用清洁剂的四氢糠醇和柠檬烯清洗剂和方法。 该清洁剂有效地从各种电气和机械部件中去除极性和非极性污染物，并且易于在没有表面活性剂的情况下使用，从而减少对附加清洁操作的需要。 清洁剂是不用表面活性剂冲洗的温水。 清洗剂可以是共沸的，提高清洗操作的便利性和易于再循环。
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公开(公告)号：US5514294A
公开(公告)日：1996-05-07
申请号：US343651
申请日：1994-11-22
CPC分类号： C11D7/5022 , C11D7/5031 , C11D7/24 , H05K3/26
摘要： The present invention is a tetrahydrofurfuryl alcohol and limonene or terpineol cleaning agent and method for formulating and/or using the cleaning agent. This cleaning agent effectively removes both polar and nonpolar contaminants from various electrical and mechanical parts and is readily used without surfactants, thereby reducing the need for additional cleaning operations. The cleaning agent is warm water rinsable without the use of surfactants. The cleaning agent can be azeotropic, enhancing ease of use in cleaning operations and ease of recycling.
摘要翻译： 本发明是用于配制和/或使用清洁剂的四氢糠醇和柠檬烯或萜品醇清洁剂和方法。 该清洁剂有效地从各种电气和机械部件中去除极性和非极性污染物，并且易于在没有表面活性剂的情况下使用，从而减少对附加清洁操作的需要。 清洁剂是不用表面活性剂冲洗的温水。 清洗剂可以是共沸的，提高清洗操作的便利性和易于再循环。
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