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21. 发明授权

US3965051A Composite materials 失效
标题翻译：复合材料
公开(公告)号：US3965051A
公开(公告)日：1976-06-22
申请号：US527388
申请日：1974-11-26
申请人： Peter Markusch , Dieter Dieterich
发明人： Peter Markusch , Dieter Dieterich
IPC分类号： C04B26/16 , C08F12/08 , C08G12/08 , C08G18/00 , C08G18/08 , C08G18/72 , C08G18/77 , C08K3/00 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L75/00 , C08L77/00 , C08L101/00 , C08J9/00
CPC分类号： C08G18/775 , C08F12/08 , C08G12/08 , C08G18/0804 , C08K3/0033 , Y10S521/902
摘要： Inorganic or organic particles or fibers are bonded together with an organic polyisocyanate containing ionic groups to form a composite material for filling cracks, joints or the like or for making panels or other products used in the building industry.
摘要翻译：无机或有机颗粒或纤维与含有离子基团的有机多异氰酸酯结合在一起以形成用于填充裂缝，接头等的复合材料或用于制造建筑工业中使用的面板或其它产品。

22. 发明申请

US20050058838A1 Geotextile/polyurethane/composite liners based on one-component heterogeneous liquid polyurethane compositions 审中-公开
标题翻译：基于单组分非均相液体聚氨酯组合物的土工织物/聚氨酯/复合衬里
公开(公告)号：US20050058838A1
公开(公告)日：2005-03-17
申请号：US10661993
申请日：2003-09-12
申请人： Peter Markusch , Ralf Guether , Thomas Sekelik
发明人： Peter Markusch , Ralf Guether , Thomas Sekelik
IPC分类号： C08G18/40 , C08G18/48 , C08G18/70 , E02B5/02 , B32B3/06 , B32B27/40
CPC分类号： E02B5/02 , C08G18/409 , C08G18/4825 , C08G18/707 , Y10T428/31551
摘要： The present invention relates to geotextile/polyurethane/polyurea and/or geotextile/polyurea composites prepared by soaking geotextiles with one-component heterogeneous liquid polyurethane compositions and subsequently curing by heat or solvent addition to form a geotextile/polyurethane composite. The inventive composites may find use as liners for canals and ditches for irrigation and wastewater, roof membranes, secondary containment, etc.
摘要翻译：本发明涉及通过将土工织物与单组分非均相液体聚氨酯组合物浸泡而制备的土工织物/聚氨酯/聚脲和/或土工织物/聚脲复合材料，随后通过加热或溶剂固化，形成土工织物/聚氨酯复合材料。本发明的复合材料可用作用于灌溉和废水，屋顶膜，二次密封等的运河和沟渠的衬里。

23. 发明授权

US4855490A Liquid polyisocyanate adduct mixtures possessing good compatibility with apolar solvents 失效
标题翻译：液体多异氰酸酯加合物混合物与非极性溶剂具有良好的相容性
公开(公告)号：US4855490A
公开(公告)日：1989-08-08
申请号：US262370
申请日：1988-10-25
申请人： Peter Markusch , George A. Hudson, deceased
发明人： Peter Markusch , George A. Hudson, deceased
IPC分类号： C07C275/62
CPC分类号： C07C275/62
摘要： The present invention relates to a polyisocyanate adduct mixture which at a 100% solids concentration has an isocyanate content of about 4 to 19 weight percent and is liquid at room temperature. The adduct mixture is prepared from a biuret-containing polyisocyanate and a monohydroxy alcohol which contains 11 to 36 carbon atoms. The adduct mixture possesses good storage stability in common polyisocyanate solvents and good compatibility with apolar solvents. The present invention also relates to the use of the liquid polyisocyante adduct mixture in the process of curing alkyd or acrylic resins and to compositions containing the adduct mixture and alkyd or acrylic resins.
摘要翻译：本发明涉及聚异氰酸酯加合物混合物，其在100％固体浓度下异氰酸酯含量为约4至19重量％，并且在室温下为液体。加合物混合物由含缩二脲的多异氰酸酯和含有11至36个碳原子的单羟基醇制备。加合物混合物在通常的多异氰酸酯溶剂中具有良好的储存稳定性，并且与非极性溶剂具有良好的相容性。本发明还涉及在固化醇酸树脂或丙烯酸树脂的方法中使用液体聚异氰酸酯加合物混合物以及含有加合物混合物和醇酸树脂或丙烯酸树脂的组合物。

24. 发明申请

US20050058515A1 Geotextile/polymer composite liners based on waterborne resins 审中-公开
标题翻译：基于水性树脂的土工织物/聚合物复合衬里
公开(公告)号：US20050058515A1
公开(公告)日：2005-03-17
申请号：US10661647
申请日：2003-09-12
申请人： Peter Markusch , Ralf Guether , Thomas Sekelik
发明人： Peter Markusch , Ralf Guether , Thomas Sekelik
IPC分类号： C08G18/08 , C08G18/70 , E02B5/02 , F16L55/18 , E02D17/20
CPC分类号： C08G18/706 , C08G18/0866 , E02B5/02
摘要： The present invention relates to a geotextile/polymer composite prepared from one or more geotextiles and an aqueous polymer dispersion and also to a process for preparing such composites. The inventive composites may find use as liners for canals and ditches for irrigation and wastewater, roof membranes, secondary containment, etc.
摘要翻译：本发明涉及由一种或多种土工织物和水性聚合物分散体制备的土工织物/聚合物复合材料，以及制备这种复合材料的方法。本发明的复合材料可用作用于灌溉和废水，屋顶膜，二次密封等的运河和沟渠的衬里。

25. 发明授权

US4355138A Polyisocyanate adducts with apolar solvent compatibility and good storage stability 失效
标题翻译：多异氰酸酯加合物具有非极性溶剂相容性和良好的储存稳定性
公开(公告)号：US4355138A
公开(公告)日：1982-10-19
申请号：US282285
申请日：1981-07-10
申请人： Peter Markusch , George A. Hudson, deceased , by Richard L. White, administrator
发明人： Peter Markusch , George A. Hudson, deceased , by Richard L. White, administrator
IPC分类号： C07C275/62 , C08G18/80 , C08G18/78 , C07C127/24
CPC分类号： C07C275/62 , C08G18/8064
摘要： The present invention is directed to light stable polyisocyanate adduct mixtures with an average functionality greater than 2.0 and an isocyanate content of between about 4 and 19 percent by weight based on solids, which has good compatibility with apolar solvents and good storage stability in a solution of polyisocyanate solvents. The polyisocyanate adduct mixtures are based on the reaction product of a polyisocyanate, preferably a biuret-containing polyisocyanate, with a first monohydroxy compound containing a saturated hydrocarbon chain of at least 8 carbon atoms and a second monohydroxy compound containing at least one polarity inducing group. Alternatively, both the saturated hydrocarbon chain and the polarity inducing group may be present in the same monohydroxy compound.The present invention is additionally directed to the use of the polyisocyanate adduct mixtures in the process of curing alkyd or acrylic resins and to compositions containing the adduct mixture and alkyd or acrylic resins.
摘要翻译：本发明涉及平均官能度大于2.0且异氰酸酯含量为约4至19重量％的基于固体的轻质稳定多异氰酸酯加合物混合物，其与非极性溶剂具有良好的相容性，并且在溶液中具有良好的储存稳定性多异氰酸酯溶剂。多异氰酸酯加合物混合物基于多异氰酸酯，优选含缩二脲的多异氰酸酯与含有至少8个碳原子的饱和烃链的第一单羟基化合物和含有至少一个极性诱导基团的第二单羟基化合物的反应产物。或者，饱和烃链和极性诱导基团可以存在于相同的单羟基化合物中。本发明另外涉及在固化醇酸树脂或丙烯酸树脂的方法中使用多异氰酸酯加合物混合物以及含有加合物混合物和醇酸树脂或丙烯酸树脂的组合物。

26. 发明申请

US20050158131A1 Geotextile/polyurethane composites based on blocked isocyanate compositions 审中-公开
标题翻译：基于封闭的异氰酸酯组合物的土工织物/聚氨酯复合材料
公开(公告)号：US20050158131A1
公开(公告)日：2005-07-21
申请号：US10761072
申请日：2004-01-20
申请人： Peter Markusch , Ralf Guether , Thomas Sekelik
发明人： Peter Markusch , Ralf Guether , Thomas Sekelik
IPC分类号： C08G18/10 , C08G18/42 , C08G18/48 , C08G18/73 , C08G18/80 , D06M15/564 , B32B3/00
CPC分类号： D06M15/564 , C08G18/10 , C08G18/42 , C08G18/48 , C08G18/73 , C08G18/80 , D06M15/568 , C08G18/3234 , C08G18/28
摘要： The present invention relates to a geotextile/polyurethane composite prepared from one or more geotextiles and a blocked isocyanate composition and also to a process for preparing such composites. The inventive geotextile/polyurethane composites may find use as liners for canals and ditches for irrigation and wastewater, roof membranes, secondary containment, etc.
摘要翻译：本发明涉及由一种或多种土工织物和封端异氰酸酯组合物制备的土工织物/聚氨酯复合材料，以及制备这种复合材料的方法。本发明的土工织物/聚氨酯复合材料可用作用于灌溉和废水，屋顶膜，二次密封等的运河和沟渠的衬里。

27. 发明授权

US4097422A Inorganic-organic compositions 失效
标题翻译：无机 - 有机组合物
公开(公告)号：US4097422A
公开(公告)日：1978-06-27
申请号：US469253
申请日：1974-05-13
申请人： Peter Markusch
发明人： Peter Markusch
IPC分类号： C08G18/00 , C04B28/00 , C04B28/24 , C08G18/08 , C08G18/10 , C08G18/38 , C08G18/79 , C08G83/00 , C08L7/00 , C08L21/00 , C08L51/00 , C08L51/02 , C08L67/00 , C08L75/00 , C08L77/00 , C08G18/12 , C08G18/77 , C08K3/36
CPC分类号： C08G83/001 , C04B28/003 , C04B28/24 , C08G18/0885 , C08G18/10 , C08G18/3895
摘要： Inorganic-organic compositions obtained from a mixture of components comprising: (a) from 5 - 98% by weight of an organic polyisocyanate (b) from 2 - 95% by weight of an aqueous silica sol containing about 20 - 60% by weight of said silica and, (c) from 0 - 93% by weight of a water-binding component Based on the total weight of (a), (b) and (c). The products of the invention may be used in many forms including both porous and non-porous products as surface coatings having good adhesion and resistance to abrasion, as a mortar, and as a foam concrete for making molded products particularly in construction engineering and civil engineering as for building walls, igloos, road building and the like.

28. 发明申请

US20050066697A1 Slow-release polyurethane(urea) encapsulated fertilizer 审中-公开
标题翻译：缓释聚氨酯（尿素）包封肥料
公开(公告)号：US20050066697A1
公开(公告)日：2005-03-31
申请号：US10675536
申请日：2003-09-30
申请人： Robert Cline , Peter Markusch , Ralf Guether
发明人： Robert Cline , Peter Markusch , Ralf Guether
IPC分类号： C05C9/00 , C05G3/00 , C05G5/00
CPC分类号： C05G3/0029
摘要： This invention relates to polyurethane(urea) encapsulated fertilizer particles which exhibit slow-release properties and to a process for their production. In one embodiment, the process comprises a) applying a polyisocyanate component to fertilizer particles to form isocyanate coated fertilizer particles, b) mixing an inert inorganic filler with said isocyanate coated fertilizer, c) adding an isocyanate-reactive component to the mixture of step b) and d) allowing the reactive components to react to form filler containing polyurethane(urea) encapsulated fertilizer particles containing from about 1 to about 15 percent by weight of filled polyurethane(urea), said percent by weight based on the total weight of the encapsulated fertilizer, with the proviso that the weight ratio of polyurethane(urea) to filler is from about 80:20 to about 30:70.
摘要翻译：本发明涉及具有缓释特性的聚氨酯（脲）包封肥料颗粒及其生产方法。在一个实施方案中，该方法包括a）将多异氰酸酯组分施用于肥料颗粒以形成异氰酸酯涂覆的肥料颗粒，b）将惰性无机填料与所述异氰酸酯涂覆的肥料混合，c）将异氰酸酯反应性组分加入到步骤b的混合物中）和d）允许反应性组分反应以形成含有约1至约15重量％的填充聚氨酯（尿素）的含聚氨酯（脲）包封肥料颗粒的填料，所述重量百分比基于包封的肥料，条件是聚氨酯（脲）与填料的重量比为约80:20至约30:70。

29. 发明授权

US4408008A Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production 失效
标题翻译：交联尿素 - 氨基甲酸酯聚合物的稳定的胶态水分散体及其制备方法
公开(公告)号：US4408008A
公开(公告)日：1983-10-04
申请号：US286493
申请日：1981-07-24
申请人： Peter Markusch
发明人： Peter Markusch
IPC分类号： C08G18/08 , C08G18/12 , C08G18/28 , C08G18/50 , C08G18/78 , C08L75/10 , C08L75/02
CPC分类号： C08G18/7831 , C08G18/0804 , C08G18/12 , C08G18/283 , C08G18/5042 , Y10T428/31551 , Y10T428/31601 , Y10T428/31605
摘要： The present invention relates to a process for the preparation of stable, colloidal, aqueous dispersions of cross-linked urea-urethanes which comprises reacting(a) an aqueously dispersed, substantially linear, isocyanate-terminated prepolymer having a molecular weight of up to about 25,000 and containing(i) about 0 to 120 milliequivalents of ionic groups per 100 grams of prepolymer, and(ii) about 0.35 to 10% by weight, based on the weight of the prepolymer, of lateral and/or terminal, hydrophilic ethylene oxide units wherein components (i) and (ii) are present in an amount sufficient to provide a stable dispersion of the prepolymer in the aqueous medium, with(b) polyfunctional amine chain extenders having an average functionality between about 2.2 and 6.0.The present invention additionally relates to the aqueous dispersions produced by the above process and to the films, coatings or adhesives produced from these dispersions.
摘要翻译：本发明涉及一种用于制备交联尿素 - 氨基甲酸酯的稳定的胶体水性分散体的方法，其包括使（a）分子量大致为线性的异氰酸酯封端的预聚物与分子量高达约25,000 并且包含（i）每100克预聚物约0至120毫当量的离子基团，和（ii）基于预聚物重量的约0.35至10重量％的亲水性环氧乙烷单元和/或末端亲水性环氧乙烷单元其中组分（i）和（ii）以足以提供预聚物在水性介质中的稳定分散体的量存在，（b）平均官能度在约2.2至6.0之间的多官能胺扩链剂。本发明还涉及通过上述方法制备的水分散体和由这些分散体制备的薄膜，涂料或粘合剂。

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