-
1.发明授权公开(公告)号：US09644101B2
公开(公告)日：2017-05-09
申请号：US10547641
申请日：2004-03-17
申请人： Patrick Gane , Matthias Buri , Rene Vinzenz Blum
发明人： Patrick Gane , Matthias Buri , Rene Vinzenz Blum
CPC分类号： C09C1/022 , B41M5/0023 , B41M5/5218 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/60 , C09C1/021 , D21H17/675 , D21H19/385
摘要： The present invention concerns the technical sector of mineral pigments containing a product formed in situ by the double and/or multiple reaction between a calcium carbonate and the reaction product or products of the said carbonate with one or more moderately strong to strong H3O+ ion donors and the reaction product or products of the said carbonate with gaseous CO2 formed in situ and/or coming from an external supply, and at least one aluminum silicate and/or at least one synthetic silica and/or at least one calcium silicate and/or at least one silicate of a monovalent salt such as sodium silicate and/or potassium silicate and/or lithium silicate, and/or at least one aluminum hydroxide and/or at least one sodium and/or potassium aluminate, containing less than 0.1% by weight silicate of a monovalent salt such as sodium, potassium or lithium silicate or mixtures thereof, relative to the dry weight of calcium carbonate, having a pH greater than 7.5 measured at 20° C., and their uses in papermaking applications such as mass filling and/or the coating of paper and more particularly of printing paper, in particular for offset printing, or digital printing such as inkjet and/or laser printing.
-
2.发明申请Composites of inorganic and/or organic microparticles and nano-calcium carbonate particles 有权无机和/或有机微粒和纳米碳酸钙颗粒的复合材料公开(公告)号：US20090162638A1
公开(公告)日：2009-06-25
申请号：US12315483
申请日：2008-12-03
CPC分类号： C09C3/063 , B82Y30/00 , C01P2004/03 , C01P2004/32 , C01P2004/34 , C01P2004/36 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/22 , C04B20/1029 , C04B20/1055 , C04B2103/54 , C09B67/0013 , C09C1/0081 , C09C1/405 , C09C1/42 , D21H19/42 , D21H21/52 , Y10T428/25 , Y10T428/2991 , Y10T428/2998 , C04B14/042 , C04B14/20 , C04B14/28 , C04B16/08
摘要： The present invention relates to composites, comprising inorganic and/or organic pigments and/or fillers in the form of microparticles, the surface of which is coated at least partially with finely divided nano-calcium carbonate with the help of binders based on copolymers comprising as monomers one or more dicarboxylic acids and one or more monomers from the group of diamines, triamines, dialkanolamines or trialkanolamines, a method for producing such composites, aqueous slurries thereof and their use in papermaking or in the field of paint and plastic production and the use of the inventive binders for coating the microparticles with nano-calcium carbonate.
摘要翻译： 本发明涉及复合材料，其包含微粒形式的无机和/或有机颜料和/或填料，其表面至少部分地用细碎的纳米碳酸钙涂覆，所述粘合剂基于基于共聚物的粘合剂，所述共聚物包含 单体一种或多种二羧酸和一种或多种来自二胺，三胺，二链烷醇胺或三链烷醇胺的单体，这种复合材料的制备方法，其水性浆料及其在造纸中或在油漆和塑料生产领域中的用途以及使用 的本发明粘合剂用纳米碳酸钙涂覆微粒。
-
3.发明授权Filler or pigment or processed mineral for paper, in particular a pigment containing natural CaCO3, its manufacturing process, preparations containing it and their applications 有权用于纸的填料或颜料或加工矿物，特别是含有天然CaCO 3的颜料，其制备方法，含有它的制剂及其应用公开(公告)号：US07638017B2
公开(公告)日：2009-12-29
申请号：US10629547
申请日：2003-07-30
CPC分类号： D21H17/675 , B41M5/5218 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C09C1/021 , D21H19/385
摘要： The invention concerns a pigment, filler or mineral containing a natural calcium carbonate, treated with one of more providers of H3O+ ions and gaseous CO2, allowing a reduction in the weight of paper for a constant surface area without loss of physical properties when it is used as a pigment or coating filler for the said paper. In particular, the invention concerns a pigment, filler or mineral containing a natural calcium carbonate or dolomite or mixtures of talc and calcium carbonate, of kaolin and carbonate or carbonate alone or in combination with natural and/or synthetic fibres or similar, treated with one or more medium-strong or strong providers of H3O+ ions in the presence of gaseous CO2.Applications are particularly in the paper industry, obtaining in particular good sheet properties i.e. a reduction its weight for a given surface area.
摘要翻译： 本发明涉及一种含有天然碳酸钙的颜料，填料或矿物质，用较多的H 3 O +离子和气态CO 2提供者处理，允许纸张的重量在恒定的表面积下降，而在使用时不损失物理性质 作为所述纸的颜料或涂料填料。 特别地，本发明涉及一种颜料，填料或矿物，其含有天然碳酸钙或白云石或滑石和碳酸钙的混合物，单独的高岭土和碳酸盐或碳酸盐或与天然和/或合成纤维或类似物一起处理的天然和/或合成纤维或类似物 或更多中等强度或强大的H3O +离子提供者。 应用尤其在造纸工业中，特别是获得了良好的片材性质，即减少了给定表面积的重量。
-
公开(公告)号：US06666953B1
公开(公告)日：2003-12-23
申请号：US09857217
申请日：2001-10-15
IPC分类号： D21H1769
CPC分类号： D21H17/675 , B41M5/5218 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C09C1/021 , D21H19/385
摘要： The invention concerns a pigment, filler or mineral containing a natural calcium carbonate, treated with one of more providers of H3O+ ions and gaseous CO2, allowing a reduction in the weight of paper for a constant surface area without loss of physical properties when it is used as a pigment or coating filler for the said paper. In particular, the invention concerns a pigment, filler or mineral containing a natural calcium carbonate or dolomite or mixtures of talc and calcium carbonate, of kaolin and carbonate or carbonate alone or in combination with natural and/or synthetic fibers or similar, treated with one or more medium-strong or strong providers of H3O+ ions in the presence of gaseous CO2. Applications are particularly in the paper industry, obtaining in particular good sheet properties i.e. a reduction its weight for a given surface area.
摘要翻译： 本发明涉及一种含有天然碳酸钙的颜料，填料或矿物质，用较多的H 3 O +离子提供者和气态CO 2处理，允许在恒定表面积下减少纸张的重量而不损失物理性能， 它被用作所述纸的颜料或涂料填料。 特别地，本发明涉及一种颜料，填料或矿物，其含有天然碳酸钙或白云石或滑石和碳酸钙的混合物，单独的高岭土和碳酸盐或碳酸盐或与天然和/或合成纤维或类似物一起处理的天然和/或合成纤维或类似物 或更多中等强度或强力的H3O +离子提供者。 应用尤其在造纸工业中，特别是获得了良好的片材性质，即减少了给定表面积的重量。
-
公开(公告)号：US20090312459A1
公开(公告)日：2009-12-17
申请号：US12227536
申请日：2007-05-22
IPC分类号： C08K3/26
CPC分类号： C09C3/041 , C01F11/185 , C01P2004/51 , C01P2004/61 , C01P2006/60 , C09C1/021 , C09C3/006 , C09C3/10 , Y10T428/2982
摘要： A first objective of the present invention is a method for dry milling material which contains carbonate ore, characterized in that the said method comprises the following steps: a) dry milling of the said material in at least one milling unit: (i) in the presence of at least one polyalkylene glycol polymer where at least 90% but preferably 95% at least, and very preferably 98% at least of the monomer units forming the backbone of the said polymer are constituted by ethylene oxide, propylene oxide or their mixtures, and where the molecular weight is at least equal to 400 g/mole, (ii) such that the quantity of water in the said milling until is less than 10% in dry weight of the said material in the said milling unit; b) the milled material may then be classified according to step a) with at least one classification unit; c) the steps a) and/or b) may be repeated with all or part of the milled material from step a) and/or step b). Another aim of the present invention is a product coming from step a) and/or b) and/or c) of the method of the invention. A third object of the present invention is the use of the said product from step a) and/or b) and/or c) for making sealant, paper, paint, plastic or else for formula used in agriculture.
摘要翻译： 本发明的第一个目的是一种含有碳酸盐矿石的干磨材料的方法，其特征在于所述方法包括以下步骤：a）在至少一个研磨单元中干法研磨所述材料：（i） 存在至少一种聚亚烷基二醇聚合物，其中至少90％但优选95％，至少和非常优选98％的至少形成所述聚合物主链的单体单元由环氧乙烷，环氧丙烷或其混合物构成， 并且其中分子量至少等于400g / mol，（ii）使得所述研磨中的水的量在所述研磨单元中的所述材料的干重小于10％; b）然后可以根据步骤a）将至少一个分类单元分类研磨材料; c）步骤a）和/或b）可以与来自步骤a）和/或步骤b）的所有或部分研磨材料重复。 本发明的另一个目的是来自本发明方法的步骤a）和/或b）和/或c）的产品。 本发明的第三个目的是使用来自步骤a）和/或b）和/或c）的所述产品用于制造农业中使用的密封剂，纸，油漆，塑料或其它配方。
-
6.发明申请Composite of Inorganic and/or Organic Microparticles and Nano-Dolomite Particles 有权无机和/或有机微粒和纳米白云石颗粒的复合材料公开(公告)号：US20090169894A1
公开(公告)日：2009-07-02
申请号：US12227031
申请日：2007-06-05
CPC分类号： C09C3/063 , B82Y30/00 , C01P2004/03 , C01P2004/32 , C01P2004/34 , C01P2004/36 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/22 , C09B67/0013 , C09C1/0081 , C09C1/405 , C09C1/42 , D21H19/42 , D21H21/52 , Y10T428/2998
摘要： The present invention relates to composites, comprising inorganic and/or organic pigments and/or fillers in the form of microparticles, the surface of which is coated at least partially with finely divided nano-dolomiie with the help of binders based on copolymers comprising as monomers one or more diearboxyjic acids and one or more monomers from the group of diamines, triammcs, dialkanolamines or maikanohitnmes, a method for producing such composites, aqueous slurries thereof, their use, and the use of the inventive binders for coating the microparticles with nano-dolomite.
摘要翻译： 本发明涉及复合材料，其包含微粒形式的无机和/或有机颜料和/或填料，其表面借助于基于包含作为单体的共聚物的粘合剂，至少部分地用细碎的纳米多洛米涂层 一种或多种二羧酸和一种或多种来自二胺，三胺，二烷醇胺或二甲基二胺的单体，这些复合材料的制备方法，其水性浆料，它们的用途，以及本发明的粘合剂用纳米颗粒涂覆微粒的用途， 白云石。
-
公开(公告)号：US6057398A
公开(公告)日：2000-05-02
申请号：US119016
申请日：1998-07-20
申请人： Rene Vinzenz Blum
发明人： Rene Vinzenz Blum
IPC分类号： B01F17/52 , C01B33/38 , C01F11/18 , C08F220/04 , C08F220/28 , C09C3/00 , D21H17/67 , D21H19/36 , D21H19/58 , C08J3/00 , B05D1/36 , B05D3/02 , C08K3/20 , C08L75/00
CPC分类号： C08F220/04 , C08F220/28 , D21H19/58
摘要： An aqueous suspension, comprising:(1) water,(2) at least one mineral substance, and(3) a copolymer which comprises the following monomers in polymerized form:(a) at least one ethylenically unsaturated monomer having at least one carboxyl function,(b) optionally, at least one ethylenically unsaturated monomer having at least one sulphonyl function or phosphoryl function,(c) optionally, at least one ethylenically unsaturated monomer having no carboxyl function,(d) at least one ethylenically unsaturated oxyalkylated monomer terminating with a specified hydrophobic group,where the copolymer has a specific viscosity at most equal to 50. The suspension is useful in, for example, paper manufacturing and in the manufacture of coating colors for paper.
摘要翻译： 一种水性悬浮液，其包含：（1）水，（2）至少一种矿物质，和（3）共聚物，其包含以下聚合形式的单体：（a）至少一种具有至少一个羧基官能团的烯属不饱和单体 ，（b）任选的至少一种具有至少一个磺酰基官能团或磷酰基官能团的烯属不饱和单体，（c）任选的至少一种不具有羧基官能团的烯键式不饱和单体，（d）至少一种烯键式不饱和烷氧基化单体， 特定的疏水基团，其中共聚物的比粘度至多等于50.悬浮液可用于例如纸张制造和制造纸张的涂料颜色。
-
公开(公告)号：US06414074B1
公开(公告)日：2002-07-02
申请号：US09468781
申请日：1999-12-21
申请人： Rene Vinzenz Blum
发明人： Rene Vinzenz Blum
IPC分类号： C08J300
CPC分类号： C08F220/04 , C08F220/28 , D21H19/58
摘要： An aqueous sespension, comprising; (1) water, (2) at least one mineral substance, and (3) a copolymer which comprises the following monomers in polymerized form: (a) at least one ethylenically unsaturated monomer having at least one carboxyl function, (b) optionally, at least one ethylenically unsaturated monomer having at least one sulphonyl function or phosphoryl function, (c) optionally, at least one ethylenically unsaturated monomer having no carboxyl function, (d) at least one ethylenically unsaturated oxyalkylated monomer terminating with a specified hydrophobic group, where the copolymer has a specific viscosity at most equal to 50. The suspension is useful in, for example, paper manufacturing and in the manufacture of coating colors for paper.
摘要翻译： 一种水性溶胶，包括：（1）水，（2）至少一种矿物质，和（3）包含以下聚合形式单体的共聚物：（a）至少一种具有至少一个羧基官能团的烯属不饱和单体 ，（b）任选的至少一种具有至少一个磺酰基官能团或磷酰基官能团的烯属不饱和单体，（c）任选的至少一种不具有羧基官能团的烯键式不饱和单体，（d）至少一种烯键式不饱和烷氧基化单体， 特定的疏水基团，其中共聚物的比粘度至多等于50.悬浮液可用于例如纸张制造和制造纸张的涂料颜色。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.033 秒)
