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121. 发明申请

WO2004059079A3 PAPER COATING PIGMENTS 审中-公开
标题翻译：纸涂料颜料
公开(公告)号：WO2004059079A3
公开(公告)日：2004-12-29
申请号：PCT/GB0305686
申请日：2003-12-29
申请人： IMERYS PIGMENTS INC , SKUSE DAVID , MORTIMER MARK , THRALE DEB , IYER RAJAN R , PANFIL DANIEL J , NUTBEEM CHRISTOPHER
发明人： SKUSE DAVID , MORTIMER MARK , THRALE DEB , IYER RAJAN R , PANFIL DANIEL J , NUTBEEM CHRISTOPHER
IPC分类号： C09C1/02 , C09C1/42 , D21H19/38 , C01F11/18 , C09D17/00
CPC分类号： C09C1/42 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/22 , C01P2006/60 , C09C1/021 , D21H19/38 , D21H19/385 , D21H19/40 , D21H21/52
摘要： A coating composition for use in producing a coating on paper and other substrates comprises an aqueous suspension of a particulate pigment together with a binder, wherein the particulate pigment comprises a mixture of: a first pigment component comprising particulate ground calcium carbonate (GCC) having a particle size distribution (psd) steepness factor ranging from about (30) to about (45); and a second pigment component comprising either particulate precipitated calcium carbonate (PCC) having a psd steepness factor ranging from about (55) to about (75), or particulate GCC having a psd steepness factor ranging about (40) to about (55). The particulate pigment may optionally further include a particulate kaolin clay.
摘要翻译：用于在纸和其他基材上制备涂层的涂料组合物包含粒状颜料与粘合剂一起的含水悬浮液，其中粒状颜料包含以下混合物：第一颜料组分，其包含颗粒状重质碳酸钙（GCC），其具有粒度分布（psd）陡度系数，从约（30）到约（45）; 和包含具有约（55）至约（75）范围内的psd陡度系数的颗粒状沉淀碳酸钙（PCC）或具有约（40）至约（55）范围内的psd陡度系数的颗粒状GCC的第二颜料组分。粒状颜料可以任选地进一步包含粒状高岭土。

122. 发明申请

WO2004085336A3 UNUSUALLY NARROW PARTICLE SIZE DISTRIBUTION CALCINED KAOLINS 审中-公开
标题翻译：不透明的粒子分布计算的KAOLINS
公开(公告)号：WO2004085336A3
公开(公告)日：2004-12-02
申请号：PCT/US2004007821
申请日：2004-03-16
申请人： IMERYS KAOLIN INC , SARE EDWARD J , ADKINS TOMMY L
发明人： SARE EDWARD J , ADKINS TOMMY L
IPC分类号： B01J21/16 , B01J35/02 , C01B33/40 , C04B33/04 , C08K3/34 , C09C1/42 , D21H19/40 , D21H21/16 , D21H21/52 , D21H17/68
CPC分类号： C04B33/04 , B01J21/16 , B01J35/023 , C01B33/40 , C01P2004/51 , C01P2004/61 , C01P2006/19 , C01P2006/60 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C04B33/36 , C04B35/62645 , C04B2235/349 , C04B2235/5296 , C04B2235/5436 , C04B2235/5481 , C04B2235/72 , C08K3/346 , C09C1/42 , D21H19/40 , D21H21/16 , D21H21/52
摘要： The present invention relates to calcined kaolin having an unusually narrow particle size distribution. The calcined kaolin can have a particle size distribution wherein: (I). The calcined kaolin may be prepared from a hydrous kaolin having a particle size distribution, wherein: (II). The calcined kaolin can be used in many applications, such as paint and coating compositions for paper or paper board, and more generally, the inventive products may be used wherever calcined kaolins are used.
摘要翻译：本发明涉及具有非常窄的粒度分布的煅烧高岭土。煅烧高岭土可以具有其中：（I）的粒度分布。煅烧高岭土可以由具有粒度分布的含水高岭土制备，其中：（II）。煅烧高岭土可用于许多应用中，例如用于纸或纸板的油漆和涂料组合物，更一般地，本发明的产品可用于使用煅烧高岭土的地方。

123. 发明申请

WO2004067840A2 CHEMICALLY BULKED KAOLIN CLAY PIGMENT COMPATIBLE WITH CALCIUM CARBONATE AND MANUFACTURE THEREOF 审中-公开
标题翻译：化学成分KAOLIN粘土颜料与碳酸钙及其制造兼容
公开(公告)号：WO2004067840A2
公开(公告)日：2004-08-12
申请号：PCT/US2004000711
申请日：2004-01-13
申请人： ENGELHARD CORP , MATHUR SHARAD , BERUBE RICHARD R
发明人： MATHUR SHARAD , BERUBE RICHARD R
IPC分类号： C09C1/42 , D21H17/67 , D21H17/68 , D21H17/69 , D21H19/38 , D21H19/40 , D21H19/42 , D21H
CPC分类号： D21H19/40 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/22 , C01P2006/60 , C01P2006/80 , C09C1/42 , D21H17/675 , D21H17/68 , D21H17/69 , D21H19/385 , D21H19/42
摘要： In a process for preparing a white pigment mixture suitable for coating paper wherein a cationically bulked kaolin clay pigment is dispersed in water in the presence of an anionic dispersant and mixed with a calcium carbonate pigment, the improvement which comprises using an epichlorohydrin amine complex to bulk said kaolin, and employing as the dispersant the combination of at least 0.2% based on the dry weight of said cationically bulked kaolin of a condensed naphthalene sulfonate complex having a molecular weight of 2000 to 10,000 and a sodium polyacrylate salt having a molecular weight of 2000 to 5000, said dispersant being free from lignosulfonate.
摘要翻译：在制备适用于涂布纸的白色颜料混合物的方法中，其中阳离子膨胀高岭土粘土颜料在阴离子分散剂的存在下分散在水中并与碳酸钙颜料混合，其改进包括使用表氯醇胺络合物所述高岭土，并且使用基于所述阳离子膨胀高岭土的干重为至少0.2％的分子量为2000至10,000的缩合萘磺酸盐络合物和分子量为2000的聚丙烯酸钠的组合，至5000，所述分散剂不含木素磺酸盐。

124. 发明申请

WO2004061014A1 FINE PLATY KAOLIN COMPOSITION 审中-公开
标题翻译：精美的KAOLIN组合物
公开(公告)号：WO2004061014A1
公开(公告)日：2004-07-22
申请号：PCT/US2003/039883
申请日：2003-12-15
申请人： IMERYS PIGMENTS, INC. , PRUETT, Robert, J. , YUAN, Jun , BILIMORIA, Bomi, M. , WYGANT, Roger, W. , LYONS, Anthony, V.
发明人： PRUETT, Robert, J. , YUAN, Jun , BILIMORIA, Bomi, M. , WYGANT, Roger, W. , LYONS, Anthony, V.
IPC分类号： C09C1/42
CPC分类号： C09C1/42 , C01P2004/20 , C01P2004/54 , C01P2004/60 , C01P2006/22 , D21H19/40 , D21H21/52
摘要： The present invention relates to a kaolin composition having improved physical properties, for example, for use in the production of paper products. The composition can comprise kaolin having a shape factor of at least about 20. The kaolin can have a particle size distribution such that at least about 94% by weight of the kaolin can have an esd of less than about 2 μm and/or at least about 80% by weight of the kaolin can have an esd of less than 1 μm. The amount of the kaolin having an esd of less than about 0.25 μm can range from about 25% to about 60% by weight. The Hercules viscosity of the kaolin . product is less than 4000 rpm at 18 dynes at 63% solids and less than 1500 rpm at 18 dynes at 69% solids when measured using the "A" bob. The present invention also relates to an improved method for making the kaolin product from sedimentary kaolin.
摘要翻译：本发明涉及具有改善的物理性能的高岭土组合物，例如用于生产纸制品。该组合物可以包含具有至少约20的形状因子的高岭土。高岭土可以具有使得至少约94重量％的高岭土具有小于约2μm的esd和/或至少约80重量％的高岭土可以具有小于1m的esd。具有小于约0.25μm的esd的高岭土的量可以为约25重量％至约60重量％。高岭土的大力士粘度。产品在18达因数时的固体含量小于4000转，固体含量为63％时为18％，固体含量低于1500转/分，固体含量为69％时，使用“A”型鲍勃测定。本发明还涉及一种由沉淀高岭土制备高岭土产品的改进方法。

125. 发明申请

WO2004016697A3 KAOLIN PIGMENT PRODUCTS 审中-公开
公开(公告)号：WO2004016697A3
公开(公告)日：2004-02-26
申请号：PCT/US2003/023267
申请日：2003-08-15
申请人： IMERYS RIO CAPIM CAULIM, S.A. , LIGHT, David, L. , GOLLEY, Christopher, R., L. , GAY, Ernest , CONSTANTIN, Milton
发明人： LIGHT, David, L. , GOLLEY, Christopher, R., L. , GAY, Ernest , CONSTANTIN, Milton
IPC分类号： C09C1/42
摘要： A pigment product for use in a coating composition to provide a gloss coating on paper, the pigment product comprising a processed particulate kaolin having a particle size distribution such that at least about 80% by weight of the particles have an equivalent spherical diameter less than about 2 p,m and in the range of from about 10% to about 20% by weight of the particles have an equivalent spherical diameter less than about 0.25 wm, the particles have a shape factor in the range of from about 20 to about 36 and the particles have a particle steepness in the range of about greater than about 35, more preferably in the range of about 35 to about 40, and wherein the kaolin is derived from a secondary kaolin source.

126. 发明申请

WO2003089524A1 KAOLIN PIGMENT HAVING HIGH BRIGHTNESS AND NARROW PARTICLE SIZE DISTRIBUTION AND METHOD OF PREPARATION THEREFOR 审中-公开
标题翻译：具有高亮度和窄幅粒度分布的KAOLIN颜料及其制备方法
公开(公告)号：WO2003089524A1
公开(公告)日：2003-10-30
申请号：PCT/US2003/001063
申请日：2003-01-29
申请人： IMERYS PIGMENTS, INC. , PRING, Graham, M. , GOLLEY, Christopher, R., L.
发明人： PRING, Graham, M. , GOLLEY, Christopher, R., L.
IPC分类号： C09C1/42
CPC分类号： D21H19/40 , C01P2004/62 , C01P2006/60 , C09C1/42 , D21H17/68 , D21H21/52
摘要： (061)The present invention provides high brightness kaolins exhibiting a Brightness (GE) of at least about 90.0. The hydrous kaolin pigments of the present invention may also have, inter alia , a steepness index (d 30 /d 70 X 100) of at least about 39 and/or a titania concentration less than or equal to about 0.40% by weight of the pigment on a dry basis. (062) The hydrous kaolin pigment is produced by a process comprising: a) forming an aqueous suspension of a hydrous kaolin clay; b) forming a primary product by subjecting the suspension to classification or a combination of classification and griding; c), separating the kaolin from impurities by selective flocculation; and d) defining the separated kaolin. (063) The hydrous kaolins of the present invention allow coated papers to be produced at high brightness while maintaining acidic conditions on a paper machine. The invention pigmets exhibit brightness levels unexpectedly higher, e.g., about 2 to about 2.5 or more (GE) units brighter, than exhibited by previous high brightness hydrous kaolin pigments, without sacrificing other important paper properties. Paper coated with the inventive pigmants have high brightness, high whiteness, and high fluorescence levels. The present invention encompasses these pigments, compositions comprising them, and any application in which they are used.
摘要翻译：（061）本发明提供了表现出至少约90.0的亮度（GE）的高亮度高岭土。本发明的含水高岭土颜料还可以具有至少约39的陡度指数（d30 / d70×100）和/或小于或等于约0.40重量％的颜料的二氧化钛浓度干基。（062）含水高岭土颜料通过以下方法制备，所述方法包括：a）形成含水高岭土的水悬浮液; b）通过对悬浮液进行分级或分级和研磨的组合来形成初级产品; c）通过选择性絮凝将高岭土与杂质分离; 和d）限定分离的高岭土。（063）本发明的含水高岭土使得在造纸机上保持酸性条件下以高亮度生产涂布纸。本发明的清洁料具有比以前的高亮度含水高岭土颜料表现出的亮度高出意料之高，例如约2至约2.5或更多（GE）单元更亮，而不牺牲其它重要的纸张性能。用本发明的染色剂涂布的纸具有高亮度，高白度和高荧光水平。本发明包括这些颜料，包含它们的组合物以及使用它们的任何应用。

127. 发明申请

WO02018498A1 NOVEL COMPLEX POWDER AND COSMETICS CONTAINING THE SAME 审中-公开
标题翻译：新颖的复合粉末和化妆品含有它
公开(公告)号：WO02018498A1
公开(公告)日：2002-03-07
申请号：PCT/JP2001/007047
申请日：2001-08-15
IPC分类号： A61K8/00 , A61K8/04 , A61K8/11 , A61K8/19 , A61K8/20 , A61K8/21 , A61K8/23 , A61K8/25 , A61K8/26 , A61K8/29 , A61K8/49 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q1/12 , A61Q19/00 , A61Q19/08 , C09C1/40 , C09C1/42 , C09C1/62 , C09C3/06 , A61K7/02
CPC分类号： C09C1/42 , A61K8/0204 , A61K8/025 , A61K8/19 , A61K8/25 , A61K8/26 , A61K2800/412 , A61K2800/43 , A61K2800/61 , A61Q1/02 , A61Q1/06 , A61Q1/12 , A61Q19/00 , A61Q19/08 , B82Y30/00 , C01P2004/03 , C01P2004/20 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/11 , C01P2006/60 , C01P2006/66 , C01P2006/80 , C09C1/0015 , C09C1/0024 , C09C1/0081 , C09C1/407 , C09C3/063 , C09C2200/1004 , C09C2200/102 , C09C2200/505 , Y10T428/2949 , Y10T428/2982
摘要： A complex powder containing a powdery base and aluminum hydroxide bonded to at least a part of the surface of the base, wherein the aluminum hydroxide bonded to the base contain a spherical and net structure preferably in a large amount. In case of using in powdery cosmetics, this complex powder makes wrinkles, open pores and coarse skin texture scarcely visible and thus maintains the effect of ameliorating morphological skin troubles. Thus, it exerts excellent effects of imparting natural gloss and color tone to the makeup coating without darkness, making the skin supple and transparent, etc., compared with the conventional products.
摘要翻译：一种复合粉末，其含有与基体表面的至少一部分结合的粉末状基体和氢氧化铝，其中，与基体结合的氢氧化铝优选大量地具有球形和网状结构。在粉状化妆品中使用时，这种复合粉末使皱纹，开孔和粗糙的皮肤纹理几乎不可见，从而保持改善形态皮肤问题的效果。因此，与常规产品相比，其赋予无暗色的化妆品涂层赋予自然光泽和色调的优异效果，使皮肤柔软透明等。

128. 发明申请

WO02016511A1 KAOLIN PRODUCTS AND THEIR PRODUCTION 审中-公开
标题翻译：凯琳产品及其生产
公开(公告)号：WO02016511A1
公开(公告)日：2002-02-28
申请号：PCT/GB2001/003717
申请日：2001-08-17
IPC分类号： C09C1/42
CPC分类号： C09C1/42 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/60 , Y10T428/2982
摘要： A method of producing a kaolin particulate material suitable for use as improved SC filler includes the steps of: (a) preparing an aqueous feed suspension of kaolin; (b) treating the kaolin of the feed suspension by attrition grinding in a grinding vessel using grinding media granules; (c) delivering an aqueous suspension of the kaolin ground in step (b) to a particle size classifier and separating the kaolin of the suspension into a coarse fraction and a fine fraction; (d) returning an aqueous suspension of the coarse fraction produced in step (c) to the grinding vessel to be further attrition ground; and (e) extracting an aqueous suspension of the fine fraction produced in step (c) as a product suspension; wherein the kaolin of the feed suspension in step (a) is such that not more than 30 % by weight has a particle size less than 2 mu m and not more than 30 % by weight has a particle size greater than 10 mu m and wherein the kaolin of the product suspension produced in step (e) is such that not more than 10 % by weight has a particle size greater than 10 mu m and not more than 10 % by weight has a particle size less than 0.25 mu m.
摘要翻译：制备适合用作改进的SC填料的高岭土颗粒材料的方法包括以下步骤：（a）制备高岭土的含水原料悬浮液; （b）通过使用研磨介质颗粒在研磨容器中磨碎研磨来处理进料悬浮液的高岭土; （c）将步骤（b）中的高岭土研磨的水悬浮液输送到粒度分级器，并将悬浮液的高岭土分离成粗级分和细级分; （d）将步骤（c）中产生的粗级分的水悬浮液返回到研磨容器中以进一步磨碎; 和（e）提取作为产物悬浮液的步骤（c）中制备的细级分的水悬浮液; 其中步骤（a）中的进料悬浮液的高岭土使得不超过30重量％的颗粒尺寸小于2μm且不大于30重量％具有大于10μm的粒度，其中在步骤（e）中制备的产品悬浮液的高岭土具有不超过10重量％的粒度大于10微米且不大于10重量％的粒度小于0.25微米。

129. 发明申请

WO02016510A1 IMPROVED PARTICULATE MINERAL MATERIALS 审中-公开
标题翻译：改进的粒状矿物材料
公开(公告)号：WO02016510A1
公开(公告)日：2002-02-28
申请号：PCT/GB2001/003708
申请日：2001-08-17
IPC分类号： C09C1/42 , C01B33/38
CPC分类号： C09C1/42 , C01P2004/20 , C01P2004/32 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/19 , C01P2006/60
摘要： A particulate hydrous mineral suitable for use as an opacifying pigment, filler or extender has a shape factor which is greater than S, where S is defined by Equation 1 as follows: S = (d50/0.036) + 20; where d50 is the mean particle size of the particles of the mineral measured in microns. The particulate mineral is preferably a kaolin, which is particularly suitable for use in aqueous matt paint compositions.
摘要翻译：适合用作不透明颜料，填料或增量剂的颗粒状含水矿物具有大于S的形状因子，其中S由等式1定义如下：S =（d50 / 0.036）+ 20; 其中d 50是以微米计的矿物颗粒的平均粒度。颗粒矿物质优选是高岭土，其特别适用于水性亚光漆组合物。

130. 发明申请

WO01092388A2 A POLYMER NANOCOMPOSITE COMPRISING A MATRIX POLYMER AND A LAYERED CLAY MATERIAL HAVING A LOW QUARTZ CONTENT 审中-公开
标题翻译：包含矩阵聚合物的聚合物纳米复合物和具有低QUARTZ含量的层状粘土材料
公开(公告)号：WO01092388A2
公开(公告)日：2001-12-06
申请号：PCT/US2001/017647
申请日：2001-05-30
IPC分类号： C08J5/00 , C08K3/34 , C08K7/00 , C08K9/04 , C08L101/00 , C09C1/42 , C08K
CPC分类号： C09C1/42 , B82Y30/00 , C01P2004/02 , C01P2004/20 , C01P2004/64 , C08K7/00 , C08K9/04 , Y10S977/712 , Y10S977/778 , Y10S977/788 , Y10S977/847
摘要： The invention is directed to a polymer-clay nanocomposite material comprising a melt-processible matrix polymer and a layered clay material having low quartz content. This invention is also directed to a process for preparing polymer-clay nanocomposites, and articles or products produced from nanocomposite materials.
摘要翻译：本发明涉及一种聚合物 - 粘土纳米复合材料，其包括可熔融加工的基质聚合物和具有低石英含量的层状粘土材料。本发明还涉及一种制备聚合物 - 粘土纳米复合材料的方法，以及由纳米复合材料制备的制品或产品。

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