-
1.发明申请POLYMER DISPERSIONS OF VINYLAROMATIC COMPOUNDS AND ACRYLATE MONOMERS PREPARED IN THE PRESENCE OF SEED LATEX AND CARBOHYDRATE COMPOUNDS 有权在种子和碳酸酯化合物存在下制备的乙烯基化合物和丙烯酸酯单体的聚合物分散体公开(公告)号：US20110305916A1
公开(公告)日：2011-12-15
申请号：US13157779
申请日：2011-06-10
CPC分类号： C08L3/02 , C09D103/02 , D21H17/28 , D21H19/54 , D21H21/52 , Y10T428/2982 , Y10T428/31906 , Y10T428/31971 , Y10T428/31993
摘要： Described are aqueous polymer dispersions and methods of making them. The polymer dispersions are obtainable by free-radically initiated emulsion polymerization of 19.9 to 80 parts by weight of vinylaromatic compounds, 19.9 to 80 parts by weight of acrylate monomers selected from C1-C10 alkyl acrylates and C1-C10 alkyl methacrylates, 0.1 to 10 parts by weight of ethylenically unsaturated acids, and 0 to 20 parts by weight of other ethylenically unsaturated monomers, wherein the emulsion polymerization is effected in an aqueous medium in the presence of free-radical initiators, seed latex and also at least one carbohydrate compound in the form of a degraded starch. The polymer dispersions are particularly useful in the manufacture of paper coating slips.
摘要翻译： 描述了水性聚合物分散体及其制备方法。 聚合物分散体可通过自由基引发的19.9-80重量份乙烯基芳族化合物的乳液聚合获得，19.9-80重量份选自丙烯酸C1-C10烷基酯和甲基丙烯酸C1-C10烷基酯的丙烯酸酯单体，0.1-10重量份 的烯键式不饱和酸和0至20重量份的其它烯键式不饱和单体，其中乳液聚合在水性介质中在自由基引发剂，种子胶乳和至少一种碳水化合物的存在下进行， 降解淀粉的形式。 聚合物分散体特别可用于制造纸张涂布纸。
-
2.发明授权Polymer dispersions of vinylaromatic compounds and acrylate monomers prepared in the presence of seed latex and carbohydrate compounds 有权在种子胶乳和碳水化合物化合物存在下制备的乙烯基芳族化合物和丙烯酸酯单体的聚合物分散体公开(公告)号：US08637160B2
公开(公告)日：2014-01-28
申请号：US13157779
申请日：2011-06-10
IPC分类号： B32B23/04
CPC分类号： C08L3/02 , C09D103/02 , D21H17/28 , D21H19/54 , D21H21/52 , Y10T428/2982 , Y10T428/31906 , Y10T428/31971 , Y10T428/31993
摘要： Described are aqueous polymer dispersions and methods of making them. The polymer dispersions are obtainable by free-radically initiated emulsion polymerization of 19.9 to 80 parts by weight of vinylaromatic compounds, 19.9 to 80 parts by weight of acrylate monomers selected from C1-C10 alkyl acrylates and C1-C10 alkyl methacrylates, 0.1 to 10 parts by weight of ethylenically unsaturated acids, and 0 to 20 parts by weight of other ethylenically unsaturated monomers, wherein the emulsion polymerization is effected in an aqueous medium in the presence of free-radical initiators, seed latex and also at least one carbohydrate compound in the form of a degraded starch. The polymer dispersions are particularly useful in the manufacture of paper coating slips.
摘要翻译： 描述了水性聚合物分散体及其制备方法。 聚合物分散体可通过自由基引发的19.9-80重量份乙烯基芳族化合物的乳液聚合获得，19.9-80重量份选自丙烯酸C1-C10烷基酯和甲基丙烯酸C1-C10烷基酯的丙烯酸酯单体，0.1-10重量份 的烯键式不饱和酸和0至20重量份的其它烯键式不饱和单体，其中乳液聚合在水性介质中在自由基引发剂，种子胶乳和至少一种碳水化合物的存在下进行， 降解淀粉的形式。 聚合物分散体特别可用于制造纸张涂布纸。
-
公开(公告)号：US06767646B2
公开(公告)日：2004-07-27
申请号：US10221198
申请日：2002-09-23
申请人： Hermann Seyffer , Titus Leman , Peter Claassen , Kai Olfermann , Thomas Wirth , Jürgen Schmidt-Thümmes
发明人： Hermann Seyffer , Titus Leman , Peter Claassen , Kai Olfermann , Thomas Wirth , Jürgen Schmidt-Thümmes
IPC分类号： B32B2304
CPC分类号： D21H17/39 , B44C5/0469 , D21H17/37 , D21H27/26 , Y10T428/31725 , Y10T428/31775 , Y10T428/3188 , Y10T428/31895 , Y10T428/31899 , Y10T428/31902 , Y10T428/31906 , Y10T428/31971 , Y10T428/31982 , Y10T428/31986 , Y10T428/31989 , Y10T428/31993
摘要： A process for impregnating base paper or fiber webs with an aqueous dispersion of a polymer of free-radically polymerizable compounds (monomers), which comprises from 0.1 to 5% by weight of the monomers being methacrylic acid.
-
公开(公告)号：US20100167063A1
公开(公告)日：2010-07-01
申请号：US12376989
申请日：2007-08-06
CPC分类号： D21H19/64 , D21H19/58 , Y10T428/31634
摘要： Paper coating slips comprising at least one pigment and A) an aqueous polymer dispersion obtainable by emulsion polymerization (emulsion polymer for short) and B) a polysilicic acid dissolved or dispersed in water or dispersed silica (summarized as silica sol).
摘要翻译： 包含至少一种颜料和A）通过乳液聚合可获得的聚合物水分散体（简称为乳液聚合物）和B）溶解或分散在水或分散的二氧化硅中的聚硅酸（总结为硅溶胶）的纸涂布纸。
-
5.发明授权Associative thickener comprising acid monomer, associative monomer and nonionic monomer 有权包含酸单体，缔合单体和非离子单体的缔合增稠剂公开(公告)号：US09023116B2
公开(公告)日：2015-05-05
申请号：US13018777
申请日：2011-02-01
IPC分类号： C08F220/06 , C08F220/18 , C08F220/26 , D21H17/37 , D21H17/63 , D21H19/36 , D21H19/58 , D21H19/64
CPC分类号： C08F220/06 , C08F220/18 , C08F220/26 , Y10S8/919 , Y10T428/31511
摘要： As associative thickener obtainable by free radical polymerization, the preparation thereof and the use thereof in paper coating slips are described. The associative thickener is formed from (a) acid monomers selected from ethylenically unsaturated C3- to C8-carboxylic acids, (b) associative monomers of the general formula H2C═CR1—COO-(EO)n—(PO)m—R2, in which R1 is hydrogen or methyl, n is a number of at least two, m is a number from zero to 50, EO is an ethylene oxide group, PO is a propylene oxide group and R2 is a C8-C30-alkyl group or a C8-C30-alkaryl group, and (c) nonionic, copolymerizable monomers differing from a) and b), the reaction product having been reacted, after the polymerization, with initiators forming nonionic radicals.
摘要翻译： 作为通过自由基聚合获得的缔合增稠剂，其制备方法及其在纸张涂布纸上的用途被描述。 缔合增稠剂由（a）选自烯属不饱和C 3 -C 8羧酸的酸单体形成，（b）通式为H 2 C = CR 1 -COO-（EO）n - （PO）m -R 2的缔合单体， 其中R1是氢或甲基，n是至少两个的数，m是从零到50的数，EO是环氧乙烷基，PO是环氧丙烷基，R 2是C 8 -C 30 - 烷基或 C8-C30-烷芳基，（c）不同于a）和b）的非离子型可共聚单体，聚合后反应产物与形成非离子基的引发剂反应。
-
公开(公告)号：US20120308749A1
公开(公告)日：2012-12-06
申请号：US13483762
申请日：2012-05-30
CPC分类号： B32B29/06 , B32B2255/12 , B32B2553/00 , D21H11/14 , D21H19/10 , D21H19/24 , D21H19/30 , D21H19/82 , D21H21/16 , D21H27/10 , Y10T428/1303 , Y10T428/1307
摘要： Paper or cardboard packaging produced from recycled paper contaminated by mineral oil, where the packaging includes a barrier layer obtained by applying an aqueous polymeric dispersion containing a mixture of at least two polymers A and B. Polymer A is obtained by emulsion polymerization of C1-C4 alkyl(meth)acrylates, acid monomers, e.g., acrylic acid or methacrylic acid, 0-20 wt % of acrylonitrile and 0-10 wt % of further monomers, where the glass transition temperature of copolymer A is greater than +45° C. and the glass transition temperature of polymer B is less than +10° C. The mean value calculated from the glass transition temperatures of the individual polymers is +10 to +45° C. The barrier layer may be situated on one of the surfaces of the packaging or form one of multiple layers of a multilayered packaging coating or be situated as a coating on one side of an inner bag situated within the packaging.
摘要翻译： 由矿物油污染的再生纸生产的纸或纸板包装，其中包装包含通过施加含有至少两种聚合物A和B的混合物的水性聚合物分散体获得的阻隔层。聚合物A通过C1-C4的乳液聚合 烷基（甲基）丙烯酸酯，酸单体，例如丙烯酸或甲基丙烯酸，0-20重量％的丙烯腈和0-10重量％的其它单体，其中共聚物A的玻璃化转变温度大于+ 45℃。 聚合物B的玻璃化转变温度低于+ 10℃。由各聚合物的玻璃化转变温度计算出的平均值为+ 10〜+ 45℃。阻挡层可以位于 包装或形成多层包装涂料的多层之一，或者作为涂层位于位于包装内的内袋的一侧上。
-
7.发明申请USE OF POLYELECTROLYTE COMPLEXES FOR PRODUCING POLYMER FOILS WITH OXYGEN-BARRIER PROPERTIES 有权用于生产具有氧阻挡性能的聚合物箔的聚电解质复合材料的应用公开(公告)号：US20120148855A1
公开(公告)日：2012-06-14
申请号：US13389680
申请日：2010-08-17
申请人： Carmen-Elena Cimpeanu , Thomas Breiner , Dieter Urban , Karl-Heinz Schumacher , Volker Schaedler , Heiko Diehl , Hermann Seyffer
发明人： Carmen-Elena Cimpeanu , Thomas Breiner , Dieter Urban , Karl-Heinz Schumacher , Volker Schaedler , Heiko Diehl , Hermann Seyffer
IPC分类号： B32B27/08 , B05D7/02 , B05D1/36 , C09D133/14 , C09D139/02
CPC分类号： B05D5/00 , B05D7/00 , B05D7/56 , Y10T428/31928
摘要： The use of polyelectrolyte complexes is described, for providing an oxygen barrier to packaging materials made of polymer foils. Polymeric components of the polyelectrolyte complex are applied in polymerized form to the polymer foil. The polymer foil is either coated with an aqueous dispersion comprising a dispersed polyelectrolyte complex previously produced by water-in-water emulsion polymerization, or is coated with a composition comprising a polyelectrolyte complex produced from anionic polymer and from cationic surfactant, or the polymer foil is coated with at least three alternating layers, where respectively one of two adjacent layers comprises an anionic polyelectrolyte component and the other of two adjacent layers comprises a cationic polyelectrolyte component, and polyelectrolyte complexes form at the opposite, adjacent interfaces of the alternating layers.
摘要翻译： 描述了使用聚电解质络合物，用于为由聚合物箔制成的包装材料提供氧阻隔。 将聚电解质复合物的聚合物组分以聚合形式施加到聚合物箔上。 聚合物箔片涂覆有预先由水包水乳液聚合制备的分散的聚电解质络合物的水性分散体，或涂覆有包含由阴离子聚合物和阳离子表面活性剂产生的聚电解质络合物的组合物，或聚合物箔是 涂覆有至少三个交替层，其中两个相邻层中的一个分别包含阴离子聚电解质组分，并且两个相邻层中的另一个包含阳离子聚电解质组分，并且在交替层的相对的相邻界面处形成聚电解质络合物。
-
8.发明申请Use of Hydroxypropylated High Amylose Content Potato Starches to Achieve High Kit Numbers 审中-公开使用羟丙基化高直链淀粉含量的马铃薯淀粉实现高套件数量公开(公告)号：US20080171213A1
公开(公告)日：2008-07-17
申请号：US10593989
申请日：2005-03-26
IPC分类号： B32B23/00
CPC分类号： B32B9/02 , B32B9/04 , B32B2439/70 , B65D65/466 , B65D2565/385 , C08B31/12 , C09D103/08 , C12N15/8245 , D21H19/14 , D21H19/82 , D21H27/10 , Y02A40/961 , Y02W90/11 , Y10T428/31971 , Y10T428/31975
摘要： The invention relates to a process for the preparation of greaseproof packaging material with a kit number of greater than 21 by using hydroxypropylated high-amylose potato starch.
摘要翻译： 本发明涉及通过使用羟丙基化高直链淀粉马铃薯淀粉制备具有大于21的试剂盒数量的防油包装材料的方法。
-
公开(公告)号：US06458230B1
公开(公告)日：2002-10-01
申请号：US08711883
申请日：1996-09-12
申请人： Robert Rupaner , Karl-Heinz Schumacher , Werner Kirchner , Bradley Ronald Morrison , Roland Offner , Hermann Seyffer
发明人： Robert Rupaner , Karl-Heinz Schumacher , Werner Kirchner , Bradley Ronald Morrison , Roland Offner , Hermann Seyffer
IPC分类号： B32B3100
CPC分类号： D04H1/587 , C08F220/18 , D04H1/4209 , D04H1/4218 , D04H1/4242 , D04H1/425 , D04H1/4258 , D04H1/43 , D04H1/4334 , D04H1/435 , D04H1/64 , D04H1/645 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/285 , D06M15/29 , D06M15/31 , D06M15/327 , D06M15/333 , D06M15/347 , D06M15/3566
摘要： A process for preparing recyclable fiber composites, comprising bonding fibers with a polymeric bonding agent applied as an aqueous polymer dispersion to said fibers, the polymeric bonding agent comprising at least one addition polymer which, in the state of an aqueous dispersion, has a film forming capability at the temperature at which the addition polymer is combined with said fibers, and said aqueous polymer dispersion, when subjected to a change in pH, is converted into an aqueous solution of the addition polymer. The aqueous addition polymer of the addition polymer dispersion can contain protic acid groups, and the state of the dispersion can be converted to an aqueous addition polymer solution by raising the pH of the aqueous medium. Alternatively, the addition polymer may contain basic groups, in particular, amino groups, and its state as a dispersion can be converted into an aqueous addition polymer resolution by lowering the pH of the aqueous medium.
摘要翻译： 一种制备可回收纤维复合材料的方法，包括将纤维与作为水性聚合物分散体施加到所述纤维上的聚合物粘合剂粘合，所述聚合粘合剂包含至少一种在水分散体状态下具有成膜性的加成聚合物 在加成聚合物与所述纤维组合的温度下的能力，以及当经历pH变化时所述聚合物水分散体转化为加成聚合物的水溶液。加成聚合物分散体的水性加成聚合物可以 含有质子酸基团，并且通过提高水性介质的pH可以将分散体的状态转化为含水的加成聚合物溶液。 或者，加成聚合物可以含有碱性基团，特别是氨基，并且作为分散体的状态可以通过降低水性介质的pH而转化为水性加聚物分辨率。
-
10.发明授权Use of polyelectrolyte complexes for producing polymer foils with oxygen-barrier properties 有权使用聚电解质复合物制备具有阻氧性能的聚合物薄膜公开(公告)号：US08980437B2
公开(公告)日：2015-03-17
申请号：US13389680
申请日：2010-08-17
申请人： Carmen-Elena Cimpeanu , Thomas Breiner , Dieter Urban , Karl-Heinz Schumacher , Volker Schaedler , Heiko Diehl , Hermann Seyffer
发明人： Carmen-Elena Cimpeanu , Thomas Breiner , Dieter Urban , Karl-Heinz Schumacher , Volker Schaedler , Heiko Diehl , Hermann Seyffer
CPC分类号： B05D5/00 , B05D7/00 , B05D7/56 , Y10T428/31928
摘要： The use of polyelectrolyte complexes is described, for providing an oxygen barrier to packaging materials made of polymer foils. Polymeric components of the polyelectrolyte complex are applied in polymerized form to the polymer foil. The polymer foil is either coated with an aqueous dispersion comprising a dispersed polyelectrolyte complex previously produced by water-in-water emulsion polymerization, or is coated with a composition comprising a polyelectrolyte complex produced from anionic polymer and from cationic surfactant, or the polymer foil is coated with at least three alternating layers, where respectively one of two adjacent layers comprises an anionic polyelectrolyte component and the other of two adjacent layers comprises a cationic polyelectrolyte component, and polyelectrolyte complexes form at the opposite, adjacent interfaces of the alternating layers.
摘要翻译： 描述了使用聚电解质络合物，用于为由聚合物箔制成的包装材料提供氧阻隔。 将聚电解质复合物的聚合物组分以聚合形式施加到聚合物箔上。 聚合物箔片涂覆有预先由水包水乳液聚合制备的分散的聚电解质络合物的水性分散体，或涂覆有包含由阴离子聚合物和阳离子表面活性剂产生的聚电解质络合物的组合物，或聚合物箔是 涂覆有至少三个交替层，其中两个相邻层中的一个分别包含阴离子聚电解质组分，并且两个相邻层中的另一个包含阳离子聚电解质组分，并且在交替层的相对的相邻界面处形成聚电解质络合物。
-
-
-
-
-
-
-
-
-
搜索结果
35 条记录 (耗时 0.027 秒)
