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1. 发明授权

US5830364A Process for the treatment of waste material suspensions 失效
标题翻译：处理废料悬浮液的方法
公开(公告)号：US5830364A
公开(公告)日：1998-11-03
申请号：US800849
申请日：1997-02-14
申请人： Ian Stuart Bleakley
发明人： Ian Stuart Bleakley
IPC分类号： B01D21/01 , C02F1/52 , C09C1/00 , C09C1/02 , C09C1/42 , D21H17/01 , D21H17/67 , D21H19/38
CPC分类号： C02F1/5245 , C02F1/5236 , C09C1/0081 , C09C1/021 , C09C1/42 , D21H17/67 , D21H19/38 , C01P2002/30 , C01P2002/84 , C01P2004/02 , C01P2004/03 , C01P2004/10 , C01P2004/20 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/60 , C01P2006/80 , C01P2006/90 , C02F2103/34 , Y10S210/928
摘要： A method for recovery and use of a particulate waste material, i.e. inorganic and/or organic solid fines, present in an aqueous suspension, comprising the steps of: a) treating the aqueous suspension so as to precipitate, in the presence of the solid fines, crystals of an alkaline earth metal carbonate whereby the solid fines become entrained by and bonded to the crystals, thereby forming in the aqueous suspension a mixed aggregated particulate solid comprising the crystals and the fines; and b) recovering the mixed aggregated particulate solid and supplying such solid for use as a filler or pigment in a filler- or pigment-containing composition.
摘要翻译：一种用于回收和使用存在于水性悬浮液中的颗粒废料（即无机和/或有机固体细粉）的方法，包括以下步骤：a）处理含水悬浮液以在固体细粉存在下沉淀的碱土金属碳酸盐的晶体，由此固体细粉被晶体夹带并结合，从而在水性悬浮液中形成包含晶体和细粒的混合凝集颗粒固体; 和b）回收混合的聚集的颗粒固体并提供这种固体，以用作填料或颜料的组合物中的填料或颜料。

2. 发明授权

US5633295A Coated filler for a thermoplastic composition 失效
标题翻译：用于热塑性组合物的涂覆填料
公开(公告)号：US5633295A
公开(公告)日：1997-05-27
申请号：US543125
申请日：1995-10-13
申请人： Robert P. Higgs
发明人： Robert P. Higgs
IPC分类号： C08K9/04 , C08K9/08 , C08L101/00 , C09C3/10 , B05D1/00 , B32B19/00
CPC分类号： C09C3/10 , C08K9/08 , C01P2004/32 , C01P2004/34 , C01P2004/51 , C01P2004/61 , C01P2004/80 , C01P2004/84 , C01P2006/12 , C01P2006/60 , C01P2006/80 , Y10T428/2998
摘要： There is disclosed a thermoplastics composition comprising a thermoplastic polymer having incorporated therein a coated particulate inorganic material. The coating on the particles of the inorganic material comprises a combination of a natural or synthetic polymeric material and a wax having a melting point not higher than the melting point of the thermoplastics polymer, and the polymeric material is present in the coating in an amount of from 1% to 10% by weight, based on the weight of dry inorganic material.The improved thermoplastic composition of the invention may be used in making moulded components for automobiles.
摘要翻译：公开了一种包含热塑性聚合物的热塑性组合物，其中掺入了涂覆的颗粒状无机材料。无机材料颗粒上的涂层包括天然或合成聚合物材料和熔点不高于热塑性聚合物熔点的蜡的组合，并且聚合物材料以一定量的量存在于涂层中基于干无机材料的重量，为1重量％至10重量％。本发明的改进的热塑性组合物可用于制造汽车用模制零件。

3. 发明授权

US5420190A Paper coating 失效
标题翻译：纸张涂层
公开(公告)号：US5420190A
公开(公告)日：1995-05-30
申请号：US66021
申请日：1993-05-24
申请人： Patrick A. C. Gane
发明人： Patrick A. C. Gane
IPC分类号： D21H19/38 , D21H17/00 , D21H19/58 , D21H21/52 , C08K3/34 , B32B3/00 , B32B5/16 , B32B7/00
CPC分类号： D21H19/58 , D21H17/00 , D21H21/52 , Y10T428/24934 , Y10T428/25 , Y10T428/259 , Y10T428/31964 , Y10T428/31993
摘要： There is disclosed a paper coating composition for use in preparing a coated paper for gravure printing, which composition comprises a suspension in water of 100 parts by weight, on a dry weight basis, of a pigment or mixture of pigments having a particle size distribution such that at least 75% by weight of the particles have an equivalent spherical diameter smaller than 2 .mu.m, and a latex the particles of which do not swell appreciably in water and which have an average size less than 0.2 .mu.m, the latex being employed in an amount such as to provide from 3 to 15 parts by weight latex solids and the composition being substantially free from any viscosifying, film-forming hydrophilic polymeric material.
摘要翻译： PCT No.PCT / GB91 / 02109 Sec。 371日期：1993年5月24日 102（e）日期1993年5月24日PCT 1991年11月28日PCT PCT。第WO92 / 09746号公报日期：1992年6月11日。公开了一种用于制备用于凹版印刷的涂布纸的纸张涂料组合物，该组合物包含在水中的悬浮液，其中基于干重计为100重量份的颜料或混合物具有粒径分布的颜料使得至少75重量％的颗粒具有小于2μm的当量球形，以及其颗粒在水中不明显溶胀并且平均尺寸小于0.2的胶乳所用胶乳的用量为提供3至15重量份的胶乳固体，并且所述组合物基本上不含任何增稠的成膜亲水性聚合物材料。

4. 发明授权

US5384013A Cationic pigment-containing paper coating composition 失效
标题翻译：含阳离子颜料的纸涂料组合物
公开(公告)号：US5384013A
公开(公告)日：1995-01-24
申请号：US853757
申请日：1992-06-04
申请人： John C. Husband , Richard Bown , Pamela G. Drage
发明人： John C. Husband , Richard Bown , Pamela G. Drage
IPC分类号： D21H19/56 , D21H17/69
CPC分类号： D21H19/56
摘要： There is disclosed an aqueous paper coating composition which comprises at least 45% by weight of a particulate pigment dispersed with a dispersing agent, and an adhesive; characterized in that said dispersing agent comprises an anionic polyelectrolyte and a cationic polyelectrolyte, the cationic polyelectrolyte being present in an amount sufficient to render the particles cationic, in that said adhesive is a cationic or non-ionic adhesive and in that said particulate pigment is one which is not capable of being dispersed in water at high solids, and following vigorous mixing, in the sole presence of said cationic polyelectrolyte. Also disclosed is a method for making the paper coating composition, a method for coating a paper with a paper coating composition and the resulting coated paper. The coated paper of the invention is particularly suited to recycling.
摘要翻译：公开了一种水性纸涂料组合物，其包含至少45重量％的分散有分散剂的颗粒颜料和粘合剂; 其特征在于，所述分散剂包含阴离子聚电解质和阳离子聚电解质，所述阳离子聚电解质以足以使所述颗粒阳离子的量存在，因为所述粘合剂是阳离子或非离子粘合剂，并且所述颗粒颜料是一种其不能以高固体分散在水中，并且在所述阳离子聚电解质的唯一存在下剧烈混合之后。还公开了制造纸张涂料组合物的方法，用纸涂料组合物涂布纸的方法和所得的涂布纸。本发明的涂布纸特别适用于回收。

5. 发明授权

US5128606A Aspect radio measurement 失效
标题翻译：纵横测量
公开(公告)号：US5128606A
公开(公告)日：1992-07-07
申请号：US643840
申请日：1991-01-22
申请人： Leonard F. Gate , Terence W. Webb
发明人： Leonard F. Gate , Terence W. Webb
IPC分类号： G01N15/00 , G01N15/02
CPC分类号： G01N15/0266 , G01N2015/0084 , G01N2015/0294 , Y10T137/034
摘要： A method and apparatus are disclosed for obtaining a measurement indicative of the aspect ratio of non-spherical particles in suspension. Conductivity of the suspension is measured for two different orientations of the particles between measuring points and the difference between the conductivities measured is used as an indication of the particle aspect ratio. The particle orientation will be aligned in one measurement and in the other may be aligned and transverse to the first orientation direction or random. Alternatively, there may be a single aligned orientation but transversely directed conductivity measurements.

6. 发明授权

US5055429A Porous inorganic material 失效
标题翻译：多孔无机材料
公开(公告)号：US5055429A
公开(公告)日：1991-10-08
申请号：US275429
申请日：1988-11-22
申请人： Roger James , Alan J. Brown
发明人： Roger James , Alan J. Brown
IPC分类号： C04B38/00 , C12N11/14
CPC分类号： C04B38/009 , C12N11/14
摘要： There is disclosed a porous inorganic material, suitable for use as a support material for biological macromolecules, comprising substantially spherical particles of an aluminosilicate ceramic material, any internal cavities present in a particle occupying no more than 10% of the volume of the particle, each particle having a diameter in the range of from 5 micrometers to 5 millimeters and consisting predominantly of an open three-dimensional matrix of needles of the ceramic material each of which needles has a length in the range of from 2 to 20 micrometers and a width in the range of from about 0.2 to 2 micrometers, the ceramic needles defining between them interconnecting pores of width of from 0.1 to 5 micrometers. Also disclosed is a method of preparing such a porous inorganic material.

7. 发明授权

US4937209A Porous inorganic materials 失效
标题翻译：多孔无机材料
公开(公告)号：US4937209A
公开(公告)日：1990-06-26
申请号：US248437
申请日：1988-09-23
申请人： Thomas R. Jones , Caryl Gould , Alan J. Brown , Roger James
发明人： Thomas R. Jones , Caryl Gould , Alan J. Brown , Roger James
IPC分类号： B01J20/16 , C04B38/00 , C12N11/14 , D21H17/68
CPC分类号： C04B38/0051 , B01J20/16 , C04B38/009 , C12N11/14 , D21H17/68
摘要： There is provided a porous cellular material comprising a plurality of cavities each defined by a substantially spherical wall formed of a rigid intermeshing matrix of ceramic needles said wall being pierced by at least one aperture to provide access to the cavity, and the or each aperture having a diameter such that the ratio of the diameter of the aperture to the diameter of the cavity into which the aperture opens is in the range of from 0.1:1 to 1:1.
摘要翻译：提供了多孔多孔材料，其包括多个空腔，每个空腔由基本上为球形的壁形成，该壁由陶瓷针的刚性啮合基体形成，所述壁被至少一个孔刺穿以提供对腔的通路，并且所述或每个孔具有使得孔的直径与孔的开口直径的比率在0.1:1至1:1的范围内的直径。

8. 发明授权

US4929580A Process for treating clay minerals 失效
标题翻译：处理粘土矿物的方法
公开(公告)号：US4929580A
公开(公告)日：1990-05-29
申请号：US368068
申请日：1989-06-15
申请人： Thomas R. Jones
发明人： Thomas R. Jones
IPC分类号： C09C1/42 , D21H19/40 , D21H19/62 , C04B33/00
CPC分类号： C09C1/42 , D21H19/40 , D21H19/62 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2006/22 , C01P2006/80
摘要： There is disclosed a process for treating a clay mineral thereby to change its rheological properties when in aqueous suspension such that the fluidity of the aqueous suspension at a given temperature and percentage by weight of completely deflocculated clay mineral solids in the suspension is increased, which process comprises the steps of mixing with the clay mineral in a plastic state a minor proportion by weight of a water-soluble organic compound having a plurality of basic groups and a number average molecular weight not greater than 1000, and subsequently or simultaneously subjecting the mixture to mechanical working under conditions such that from 25 to 1000 KJ of energy per Kg of dry clay mineral are dissipated in the mixture.
摘要翻译：公开了一种处理粘土矿物的方法，从而在水性悬浮液中改变其流变性能，使得悬浮液中给定温度下的水悬浮液的流动性和完全絮凝的粘土矿物固体的重量百分比增加，该方法包括以少量重量的具有多个碱性基团和数均分子量不大于1000的水溶性有机化合物与塑料状态的粘土矿物混合的步骤，随后或同时使该混合物在每公斤干粘土矿物25至1000KJ的能量在混合物中消散的条件下进行机械加工。

9. 发明授权

US4857491A Viscosifying alcoholic media 失效
标题翻译：粘稠酒精媒体
公开(公告)号：US4857491A
公开(公告)日：1989-08-15
申请号：US896396
申请日：1986-08-13
申请人： Howard Goodman
发明人： Howard Goodman
IPC分类号： C01B33/26 , A61K8/25 , A61K8/26 , A61K8/41 , A61Q15/00 , C01B33/40 , C01B33/44 , C09K3/00
CPC分类号： A61Q15/00 , A61K8/26 , A61K8/416 , C01B33/44
摘要： An organo-clay is prepared by treating a clay mineral of the smectite type with a mixture of di(lower alkyl) arylkyl (higher alkyl) ammonium compound and a di(lower alkyl) di(higher alkyl) ammonium compound and thereafter subjecting the treated clay mineral to high shear mixing for a time sufficient to dissipate in the mixture at least 100 KJ of energy per Kg of dry solids in the mixture. The organo-clay is useful in gelling compositions containing one or more liquid aliphatic alcohols.
摘要翻译：通过用二（低级烷基）烷基（高级烷基）铵化合物和二（低级烷基）二（高级烷基）铵化合物的混合物处理蒙皂石型粘土矿物，然后将处理过的粘土矿物进行高剪切混合，足以在混合物中散发至少100KJ的能量/ Kg混合物中的干固体。有机粘土可用于含有一种或多种液体脂族醇的胶凝组合物。

10. 发明授权

US4804416A Organophilic compositions 失效
标题翻译：亲有机物
公开(公告)号：US4804416A
公开(公告)日：1989-02-14
申请号：US139439
申请日：1987-12-30
申请人： Walter B. Jepson , Howard Goodman
发明人： Walter B. Jepson , Howard Goodman
IPC分类号： C08J5/04 , B29C70/06 , C08K3/34 , C08K3/36 , C08K5/17 , C08K7/16 , C08K7/26 , C08K9/04 , C08L67/00 , C08L101/00 , C09C1/42 , C09C1/02
CPC分类号： B82Y30/00 , C08K3/346 , C08K9/04 , C09C1/42 , C01P2004/62 , C01P2004/64 , C01P2006/22
摘要： There is disclosed a organophilic composition which comprises a mixture of a smectite clay and a particulate second inorganic material, the mixture having been treated with a quaternary ammonium compound which is capable of rendering the smectite clay organophilic and the second inorganic material constituting at least 10% by weight of the mixture of smectite clay, second inorganic material and quaternary ammonium compound.The organophilic composition is useful for gelling organic solvents and compositions containing organic solvents.

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