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1. 发明授权

US08686090B2 Use of urea crystals for non-polymeric coatings 有权
标题翻译：尿素晶体用于非聚合物涂层
公开(公告)号：US08686090B2
公开(公告)日：2014-04-01
申请号：US10732850
申请日：2003-12-10
申请人： Marvin L. Green , Swaminathan Ramesh , Walter H. Ohrbom
发明人： Marvin L. Green , Swaminathan Ramesh , Walter H. Ohrbom
IPC分类号： B01F17/00 , B05D3/02 , C08F283/00 , C08F283/02 , C08F283/04 , C08G6/02 , C08G8/28 , C08G12/42 , C08G18/00 , C08G18/08 , C08G18/28 , C08G18/42 , C08G18/67 , C08G18/83 , C08G63/08 , C08G63/44 , C08G63/91 , C08G65/32 , C08G67/02 , C08G69/00 , C08G69/44 , C08K5/00 , C08L51/00 , C08L61/00 , C08L61/02 , C08L63/00 , C08L67/00 , C08L67/02 , C08L69/00 , C08L71/00 , C08L75/00 , C08L77/00 , C08L79/00
CPC分类号： C09D175/02 , C08G18/2865 , C08G18/4615 , C09D201/025
摘要： The thermosetting, non-polymeric coating composition includes at least one monomeric material having a plurality of carbamate and/or urea groups, at least one crosslinker reactive with the at least one monomeric material, and a sag control agent that is a crystalline reaction product of an amine and an isocyanate.
摘要翻译：热固性非聚合物涂料组合物包括至少一种具有多个氨基甲酸酯和/或脲基团的单体材料，至少一种与至少一种单体材料反应的交联剂，以及一种下垂控制剂，其为下列物质的结晶反应产物：胺和异氰酸酯。

2. 发明授权

US08519083B2 Process for producing MEK-modified resorcin/formalin resin parallelly carrying out recovery and reuse of specified raw material 失效
标题翻译：生产MEK改性的间苯二酚/福尔马林树脂并行进行特定原料回收和再利用的方法
公开(公告)号：US08519083B2
公开(公告)日：2013-08-27
申请号：US12443489
申请日：2007-09-27
申请人： Nobuo Kaifu , Hiroshi Nakaoka , Kaoru Abe
发明人： Nobuo Kaifu , Hiroshi Nakaoka , Kaoru Abe
IPC分类号： C08G6/02
CPC分类号： C08G8/22
摘要： The present invention relates to a process for producing an MEK-modified resorcinol-formalin resin, in which recovery and reuse of the specific raw materials (water, calcium chloride, and methyl ethyl ketone (MEK)), and methanol contained in formalin, are carried out in parallel. Using this closed-system recycle production method, a resorcinol-formalin resin aqueous solution can be obtained, wherein the resin aqueous solution has a reaction product concentration of from 30 to 80%, moderate flowability with a pH of 6 to 10, a calcium chloride concentration of 100 ppm or less, a peak area corresponding to a resorcinol monomer of from 3 to 9% to the entire peak area obtained by gel permeation chromatography analysis, and a peak area corresponding to resorcinol pentanuclear or higher nuclear bodies of from 30 to 55% to the entire peak.
摘要翻译：本发明涉及一种生产MEK改性间苯二酚 - 福尔马林树脂的方法，其中甲醛中所含的特定原料（水，氯化钙，甲基乙基酮（MEK））和甲醇的回收和再利用是并行执行使用这种封闭系统循环生产方法，可以得到间苯二酚 - 福尔马林树脂水溶液，其中树脂水溶液的反应产物浓度为30〜80％，pH为6〜10的适度的流动性，氯化钙浓度为100ppm以下，与通过凝胶渗透色谱分析得到的全部峰面积相当于间苯二酚单体的峰面积为3〜9％，对应于间苯二酚五核或更高核体的峰面积为30〜55 ％到整个高峰。

3. 发明授权

US08470907B2 Additive for cementing wells 失效
标题翻译：固井用添加剂
公开(公告)号：US08470907B2
公开(公告)日：2013-06-25
申请号：US12812087
申请日：2009-01-19
申请人： Roland Reichenbach-klinke , Tinton Setiawan , Johann Plank
发明人： Roland Reichenbach-klinke , Tinton Setiawan , Johann Plank
IPC分类号： C09K8/00 , C04B7/00 , C04B40/00 , E21B33/00 , C08G6/02 , C08L61/02
CPC分类号： C09K8/487 , C04B24/125 , C04B24/28 , C04B40/0039 , C04B40/0042 , C04B2103/46 , C04B24/166 , C04B24/223 , C04B24/226 , C04B24/2647 , C04B2103/50
摘要： An additive based on a polyalkylenimine and a sulphonated formaldehyde-containing condensate and its use as a fluid loss additive in the cementing of wells in the mineral oil and natural gas sector is claimed. Polyethylenimine, polypropylenimine and polybutylenimine are suitable as typical representatives of the polyalkylenimines and may also be derivatised. Preferred condensates are acetone/formaldehyde resins. Those additives according to the invention which are subjected to maturing, in particular by allowing to stand, prior to their use achieve a particularly low fluid loss value.
摘要翻译：要求基于聚亚烷基亚胺和含磺酸的含甲醛缩合物的添加剂及其在矿物油和天然气部门的井的固井中作为流体损失添加剂的用途。聚亚乙基亚胺，聚丙烯亚胺和聚丁烯亚胺适合作为聚亚烷基亚胺的典型代表，也可以被衍生化。优选的缩合物是丙酮/甲醛树脂。经过熟化，特别是通过使其静置的本发明添加剂在使用之前达到特别低的液体损失值。

4. 发明申请

US20090198024A1 FORMALDEHYDE-FREE, CARBONYL- AND RING-HYDROGENATED KETONE-ALDEHYDE RESINS BASED ON ALKYL ARYL KETONES AND FORMALDEHYDE WHICH HAVE A LOW OH FUNCTIONALITY AND A PROCESS FOR PREPARING THEM 审中-公开
标题翻译：不含甲醛，碳氢化合物和环烯烃的醛酮醛树脂，其基于具有低OH官能度的碱金属酮和甲醛和其制备方法
公开(公告)号：US20090198024A1
公开(公告)日：2009-08-06
申请号：US12303121
申请日：2007-05-14
申请人： Patrick Glöckner , Christian Lettmann , Michael Ewald , Andreas Wenning
发明人： Patrick Glöckner , Christian Lettmann , Michael Ewald , Andreas Wenning
IPC分类号： C08G85/00 , C08G6/02
CPC分类号： C08G6/02
摘要： The invention relates to formaldehyde-free, carbonyl- and ring-hydrogenated ketone-aldehyde resins based on alkyl aryl ketones and formaldehyde and having a low OH-functionality, a low fraction of crystallisable compounds, low viscosity, very low colour number, and very high heat stability and light stability, and also to a process for preparing them.
摘要翻译：本发明涉及基于烷基芳基酮和甲醛并具有低OH-官能度，低可结晶化合物的低部分，低粘度，非常低颜色数的非甲醛，羰基和环 - 氢化酮 - 醛树脂高热稳定性和光稳定性，以及制备它们的方法。

5. 发明申请

US20050043501A1 Radiation-curable resins based on ketone-aldehyde and/or urea-aldehyde resins and a process for preparing them 有权
标题翻译：基于酮醛和/或脲醛树脂的可辐射固化树脂及其制备方法
公开(公告)号：US20050043501A1
公开(公告)日：2005-02-24
申请号：US10921989
申请日：2004-08-20
申请人： Patrick Glockner , Lutz Mindach
发明人： Patrick Glockner , Lutz Mindach
IPC分类号： C08F283/00 , C08G6/02 , C08L61/02 , C08L61/24 , C09D4/06 , C08G2/26 , C08G2/20
CPC分类号： C08L61/24 , C08F283/00 , C08G6/02 , C08L61/02 , C08L2205/02 , C09D4/06 , C08L2666/16
摘要： A radiation-curable resin, containing a reaction product of A) at least one ketone-aldehyde resin; and/or B) at least one urea-aldehyde resin; and C) at least one compound having at least one ethylenically unsaturated moiety and at least one moiety which is reactive toward A) and/or B), is prepared by reacting components A), B) and C).
摘要翻译：含有A）至少一种酮醛树脂的反应产物的辐射固化树脂; 和/或B）至少一种脲醛树脂; 和C）至少一种具有至少一个烯属不饱和部分的化合物和至少一个对A）和/或B）具有反应性的部分，通过组分A），B）和C）反应制备。

6. 发明授权

US5627261A Aldehyde resins with reduced and stabilized free-formaldehyde content 失效
标题翻译：具有降低和稳定的游离甲醛含量的醛树脂
公开(公告)号：US5627261A
公开(公告)日：1997-05-06
申请号：US213288
申请日：1994-03-15
申请人： Norman G. Albrecht , Michael T. Foran
发明人： Norman G. Albrecht , Michael T. Foran
IPC分类号： C08G6/02 , C08G4/00 , C08G6/00 , C08L3/00 , C08L61/02 , C09J103/02 , C09J161/00 , C09J161/02 , C08F6/10
CPC分类号： C09J103/02 , C08G6/00 , C08L61/02 , C09J161/02 , C08L3/00
摘要： A ketone/formaldehyde crosslinking additive having reduced and stabilized free-formaldehyde content and which are useful in starch based alkaline corrugating adhesive compositions are provided by a process wherein the ketone/aldehyde additives are treated with hydrogen peroxide and further with an urea compound.
摘要翻译：通过其中酮/醛添加剂用过氧化氢和进一步与尿素化合物处理的方法提供具有降低和稳定的游离甲醛含量并且可用于淀粉基碱性波纹粘合剂组合物的酮/甲醛交联添加剂。

7. 发明授权

US5288822A Liquid crystalline epoxy resin as additive for polyketone polymers 失效
标题翻译：液晶环氧树脂作为聚酮聚合物的添加剂
公开(公告)号：US5288822A
公开(公告)日：1994-02-22
申请号：US820186
申请日：1992-01-14
申请人： Jagadish C. Goswami , Ki-Soo Kim
发明人： Jagadish C. Goswami , Ki-Soo Kim
IPC分类号： C08L63/00 , C08L73/00 , C08G6/02 , C08F283/00
CPC分类号： C08L73/00 , C08L63/00 , Y10S525/931
摘要： Polyketone polymers can be stabilized and rendered more processable by the inclusion of a liquid crystalline diglycidyl compound, e.g., the diglycidyl ether of a 1,4-bis(p-hydroxybenzoyloxy) cyclohydrocarbon.
摘要翻译：通过包含液晶二缩水甘油基化合物，例如1,4-双（对羟基苯甲酰氧基）环烃的二缩水甘油醚，聚酮聚合物可以被稳定化并变得更加可加工。

8. 发明授权

US4585853A Acid group-containing hydrophilic co-condensation products of ketone-aldehyde resins 失效
标题翻译：酮醛树脂含酸基亲水共缩合产物
公开(公告)号：US4585853A
公开(公告)日：1986-04-29
申请号：US589471
申请日：1984-03-14
申请人： Johann Plank , Alois Aignesberger
发明人： Johann Plank , Alois Aignesberger
IPC分类号： C09K3/00 , B01F17/52 , C08G4/00 , C08G6/00 , C08G6/02 , C08G8/00 , C08G8/26 , C08G12/00 , C08G12/40 , C08G14/00 , C08G14/12 , C08G16/00 , C08G16/04
CPC分类号： C08G16/04 , C08G12/00 , C08G12/40 , C08G14/00 , C08G14/12 , C08G16/00 , C08G6/02
摘要： The present invention provides acid group-containing, hydrophilic co-condensation products of ketone-aldehyde resins which are obtainable by the co-condensation of at least one ketone and at least one aldehyde with at least one acid group-introducing compound and with at least one aminoplast former and/or aromatic compound and/or at least one condensation product thereof and/or with at least one ligninsulphonate resin and/or cellulose derivative.The present invention also provides a process for producing these co-condensation products and applications of thickening agents, retention agents, surface-active agents, dispersion agents and plasticizing agents consisting of or comprising these co-condensation products.
摘要翻译：本发明提供酮醛树脂的含酸基团的亲水共缩合产物，其可通过至少一种酮和至少一种醛与至少一种引入酸的化合物的共缩合得到，并至少与一种氨基塑料形成剂和/或芳族化合物和/或其至少一种缩合产物和/或至少一种木素磺酸盐树脂和/或纤维素衍生物。本发明还提供一种生产这些共缩合产物的方法以及由这些共缩合产物组成或包含这些共缩合产物的增稠剂，保留剂，表面活性剂，分散剂和增塑剂的应用。

9. 发明授权

US4542194A Naphtha-soluble, hydrogenated alkyl aryl ketone/formaldehyde resins and process for their production 失效
标题翻译：石脑油，氢化烷基芳基酮/甲醛树脂及其制备方法
公开(公告)号：US4542194A
公开(公告)日：1985-09-17
申请号：US550461
申请日：1983-11-10
申请人： Jorg Dorffel , Erhard Lange , Werner Otte , Friedrich Heinrich
发明人： Jorg Dorffel , Erhard Lange , Werner Otte , Friedrich Heinrich
IPC分类号： C08G6/00 , C08G4/00 , C08G6/02 , C08G2/30
CPC分类号： C08G6/02
摘要： A naphtha-soluble, hydrogenated C.sub.1-4 -alkyl C.sub.6-10 -aryl ketone/formaldehyde resin, having an oxygen content of at least 6% by weight and a softening point of at least 70.degree. C. can be produced by a process comprising the step of hydrogenating a C.sub.1-4 -alkyl C.sub.6-10 -aryl ketone/formaldehyde resin under a hydrogen pressure of at least 200 bar and a temperature of 140.degree.-300.degree. C., in the presence of a nickel, palladium, palladium/copper or palladium/nickel catalyst. These resins are useful, for example, as additives to improve the hardness of varnishes and other coatings.
摘要翻译：具有至少6重量％的氧含量和至少70℃的软化点的可溶于石脑油的氢化C 1-4烷基C 6-10 - 芳基酮/甲醛树脂可以通过包括在至少200巴的氢压力和140-300℃的氢气压力下，在镍，钯，钯的存在下氢化C 1-4 - 烷基C 6-10 - 芳基酮/甲醛树脂的步骤 /铜或钯/镍催化剂。这些树脂可用作例如提高清漆和其它涂料硬度的添加剂。

10. 发明授权

US4379862A Process for the preparation of polyurethane resins using low molecular weight polyhydroxyl compounds prepared by the condensation of formaldehyde 失效
标题翻译：使用由甲醛缩合制备的低分子量多羟基化合物制备聚氨酯树脂的方法
公开(公告)号：US4379862A
公开(公告)日：1983-04-12
申请号：US282219
申请日：1981-07-10
申请人： Kuno Wagner
发明人： Kuno Wagner
IPC分类号： C07C27/00 , A61K8/00 , A61K8/34 , A61K8/35 , A61K8/37 , A61K8/40 , A61K8/87 , A61Q19/00 , B01J19/24 , B01J23/00 , B01J31/00 , C07B61/00 , C07C29/141 , C07C29/143 , C07C29/145 , C07C29/38 , C07C31/18 , C07C45/00 , C07C45/72 , C07C45/75 , C07C47/19 , C07C49/17 , C07C67/00 , C07F9/40 , C07H3/02 , C08G6/02 , C08G18/00 , C08G18/32 , C08G18/54 , C08G65/10 , C08G18/14
CPC分类号： C08G18/3209 , A61K8/345 , A61Q19/00 , B01J19/245 , B01J19/2465 , C07C29/141 , C07C29/143 , C07C29/145 , C07C29/38 , C07C45/00 , C07C45/75 , C07H3/02 , C08G6/02 , B01J2219/0004 , Y10S516/01 , Y10S516/02
摘要： This invention relates to a process for the preparation of polyurethane resins by the reaction of polyisocyanates with a mixture of various low molecular weight hydroxyaldehydes, hydroxyketones and polyhydric alcohols obtained by an improved process for the condensation of formaldehyde with itself.
摘要翻译：本发明涉及通过多异氰酸酯与各种低分子量羟基醛，羟基酮和多元醇的混合物的反应来制备聚氨酯树脂的方法，该方法是通过改进甲醛与其自身缩合的方法获得的。

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