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公开(公告)号:US08835537B2
公开(公告)日:2014-09-16
申请号:US12747738
申请日:2008-12-12
申请人: Johanna Lampinen , Kirsi Immonen
发明人: Johanna Lampinen , Kirsi Immonen
CPC分类号: C08J5/045 , C08J2301/02 , C08J2303/02 , C08J2367/04 , C08L1/02 , C08L3/02 , C08L3/06 , C08L67/04 , C08L97/002 , C08L97/02
摘要: A natural fiber based, melt processable composite material comprising a polymer matrix of a biodegradable polymer and dried peat as a reinforcing agent.
摘要翻译: 一种基于天然纤维的可熔融加工的复合材料,其包含可生物降解的聚合物的聚合物基质和作为增强剂的干燥的泥炭。
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公开(公告)号:US20100160488A1
公开(公告)日:2010-06-24
申请号:US12600931
申请日:2008-04-25
IPC分类号: C09K8/42 , C08F271/00 , C08L77/00
CPC分类号: C08F290/145 , C08F283/00 , C08F283/04 , C08F283/08 , C08H1/02 , C08L51/00 , C08L51/08 , C08L87/005 , C08L89/06 , C08L97/002 , C08L99/00 , C09K8/524 , C08L2666/24 , C08L2666/02
摘要: A graft polymer mixture comprising a grafting base based on brown coal and/or polyphenol is proposed, which has, as a graft component, a copolymer consisting of one or more ethylenically unsaturated monomers different from one another and one or more polyamides different from one another. Typical grafting bases are brown coal, brown coal coke, lignite and brown coal derivatives and tannins. Suitable graft components are in particular vinyl-containing components and styrenes, which may also be present in sulphonated form. Natural polyamides, such as, for example, casein, gelatin and collagen, are suitable polyamide components. These graft polymers having a preferred molar mass Mn>5000 g/mol are suitable as a mixture, in particular in construction chemistry applications, and in the development, exploitation and completion of underground mineral oil and natural gas deposits, and in deep wells, since they have excellent salt and temperature stabilities and are simultaneously water-soluble and/or biodegradable.
摘要翻译: 提出了一种包含基于褐煤和/或多酚的接枝碱的接枝聚合物混合物,其具有作为接枝组分的由一种或多种彼此不同的烯属不饱和单体和一种或多种彼此不同的聚酰胺组成的共聚物 。 典型的接枝碱是褐煤,褐煤焦炭,褐煤和褐煤衍生物和单宁。 合适的接枝组分特别是含乙烯基的组分和苯乙烯,其也可以磺化形式存在。 天然聚酰胺,例如酪蛋白,明胶和胶原蛋白,是合适的聚酰胺组分。 具有优选的摩尔质量Mn> 5000g / mol的这些接枝聚合物适合作为混合物,特别是在建筑化学应用中,以及在地下矿物油和天然气沉积物的开发,开发和完井以及深井中,因为 它们具有优异的盐和温度稳定性,同时是水溶性和/或可生物降解的。
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公开(公告)号:US4205035A
公开(公告)日:1980-05-27
申请号:US911702
申请日:1978-06-01
申请人: Carl Kroger , Ingo Romey , Georg Kolling
发明人: Carl Kroger , Ingo Romey , Georg Kolling
CPC分类号: C08K3/04 , C08J5/10 , C08L11/00 , C08L21/00 , C08L27/06 , C08L9/02 , C08L9/06 , C08L97/002 , C08J2309/00 , C08J2323/04 , C08J2327/06 , C08K7/02 , C08L23/06
摘要: Coal-containing shaped bodies are made by intimately mixing particulate coal with 10 to 30 percent by weight of a polymer. The mixture is shaped by subjecting it to a pressure between about 295 and 3430 newtons per square centimeter. Shaping takes place within a temperature range of 100.degree. to 250.degree. C. The shaped bodies have high compressive and bending strengths and can be precisely dimensioned.
摘要翻译: 含煤成形体通过将颗粒状煤与10〜30重量%的聚合物紧密混合而制成。 混合物通过使其在约295至3430牛顿/平方厘米之间的压力下成形。 成型在100〜250℃的温度范围内进行。成形体具有高的压缩和弯曲强度,并且可以精确地定尺寸。
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公开(公告)号:US3406127A
公开(公告)日:1968-10-15
申请号:US37523964
申请日:1964-06-15
申请人: GULF OIL CORP
发明人: ALEXANDER RICHARD L
CPC分类号: C08L23/0853 , C08J11/06 , C08L17/00 , C08L19/003 , C08L75/04 , C08L97/002 , C08L97/02 , C08L2203/14 , Y02W30/701 , C08L2666/26 , C08L2666/08 , C08L2666/20 , C08L2666/02
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公开(公告)号:US2270181A
公开(公告)日:1942-01-13
申请号:US28993039
申请日:1939-08-12
申请人: DOW CHEMICAL CO
发明人: COLE EDWARD R , THRUNE RICHARD I
CPC分类号: C10L5/14 , C08L97/002 , H01M4/96 , H05B31/10
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公开(公告)号:US1833941A
公开(公告)日:1931-12-01
申请号:US19799127
申请日:1927-06-10
申请人: FREDERICK W HAINES
发明人: DAVID FALLS
IPC分类号: C08L97/00
CPC分类号: C08L97/002
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公开(公告)号:US20180029946A1
公开(公告)日:2018-02-01
申请号:US15552199
申请日:2016-02-04
申请人: SIPCAM INAGRA, S.A.
发明人: Gianluca VALIERI
CPC分类号: C05F11/02 , C05F11/10 , C05G3/0064 , C08H6/00 , C08L97/002
摘要: This invention refers to an acid composition containing leonardite, amino acids and surfactants for use as fertiliser, biostimulant and/or nutrient and to a procedure for obtaining this composition.
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公开(公告)号:US20170096558A1
公开(公告)日:2017-04-06
申请号:US15125268
申请日:2015-03-13
IPC分类号: C08L95/00
CPC分类号: C08L95/00 , C08L97/002 , C08L97/005 , C08L2555/82
摘要: The invention is directed to a bitumen composition, to a paving, to a roofing, to a method for preparing a bitumen composition, to a method for increasing the stiffness of a bitumen composition, to a method of adjusting the physical properties of a bitumen composition, and to the use of a bitumen composition. The bitumen composition of the invention comprises a lignin compound or derivative thereof, wherein 10 wt. % or more by weight of said lignin compound or derivative thereof is molecularly dissolved in said bitumen composition.
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公开(公告)号:US08802749B2
公开(公告)日:2014-08-12
申请号:US13867835
申请日:2013-04-22
申请人: Jianbo Di , Joseph M. Fuqua
发明人: Jianbo Di , Joseph M. Fuqua
IPC分类号: B22C1/22
CPC分类号: B22C1/2273 , B22C1/22 , B22C1/26 , C08G18/0876 , C08G18/6492 , C08K3/04 , C08L71/02 , C08L97/002 , C09D7/43 , C09D7/45 , C09D7/69 , C08L2666/28 , C08L2666/22 , C08L75/04
摘要: Described herein, in the preferred embodiment, is a leonardite-based polyurethane resin binder that may be used, among other applications, as a binder in combination with foundry aggregate, e.g., sand, for molding or casting metal parts. The binders described herein comprise a humic substance, preferably leonardite, combined with a polymerizable polyol, an isocyanate, and a polymerization catalyst to make a polyurethane resin binder in situ in a foundry aggregate, such as sand. The lignite is mixed with the polymerizable polyol and dispersing agents as additives to improve the suspension quality and binder performance of the lignite-containing part of the binder components.
摘要翻译: 本文中优选的实施方案中描述的是一种可以与其他应用中的粘合剂一起使用的,与铸造用聚集体例如砂一起使用的用于模制或铸造金属部件的基于白酮的聚氨酯树脂粘合剂。 本文所述的粘合剂包括与可聚合多元醇,异氰酸酯和聚合催化剂结合的腐殖质,优选为白云母,以在铸造骨料如砂中原位形成聚氨酯树脂粘合剂。 将褐煤与可聚合多元醇和分散剂混合作为添加剂以改善含褐煤部分粘合剂组分的悬浮质量和粘合剂性能。
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公开(公告)号:US20100317770A1
公开(公告)日:2010-12-16
申请号:US12747738
申请日:2008-12-12
申请人: Johanna Lampinen , Kirsi Immonen
发明人: Johanna Lampinen , Kirsi Immonen
IPC分类号: C08L101/16 , C09K3/00
CPC分类号: C08J5/045 , C08J2301/02 , C08J2303/02 , C08J2367/04 , C08L1/02 , C08L3/02 , C08L3/06 , C08L67/04 , C08L97/002 , C08L97/02
摘要: A natural fibre based, melt processable composite material comprising a polymer matrix of a biodegradable polymer and dried peat as a reinforcing agent.
摘要翻译: 一种基于天然纤维的可熔融加工的复合材料,其包含可生物降解的聚合物的聚合物基质和作为增强剂的干燥的泥炭。
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