公开(公告)号：US20040069454A1

公开(公告)日：2004-04-15

申请号：US10027387

申请日：2001-12-20

发明人： Patrick V. Bonsignore ,  Michael H. Gurin

IPC分类号： C09K003/18 ,  C09K005/00 ,  F28D015/00 ,  F28D013/00 ,  B05D007/00

CPC分类号： B82Y30/00 ,  C09K5/10

摘要： A composition and method for enhancing the thermal conductivity in heat transfer systems. The composition comprises a powder having average particle sizes in the nanometer to micron size range, a coating for imparting corrosion resistance and/or acting as a dispersant, and a heat transfer medium. The heat transfer medium is selected from the group of interpolymers, polymers, gaseous and liquid fluids, and phase change materials. Suitable powders include metals and metal oxides, alloys or blends thereof, and carbon derivatives. The surface of the powder is modified by surface complexes or physical adsorption with a coating compound. The coated powder, when mixed with a heat transfer medium, forms a colloidal dispersion which exhibits enhanced heat transfer capacity and thermal conductivity, stable chemical composition, faster heat transfer rates, and dispersion maintenance which are beneficial to most heat transfer systems.

摘要翻译： 一种提高传热系统导热性的组合物和方法。 该组合物包含具有纳米至微米尺寸范围内的平均粒径的粉末，用于赋予耐腐蚀性和/或用作分散剂的涂层和传热介质。 传热介质选自互聚物，聚合物，气态和液体流体以及相变材料。 合适的粉末包括金属和金属氧化物，它们的合金或共混物，以及碳衍生物。 粉末的表面通过表面复合物或用涂料化合物物理吸附而改性。 涂覆的粉末当与传热介质混合时形成胶体分散体，其表现出增强的热传递能力和导热性，稳定的化学组成，更快的传热速率和分散维持，这对大多数传热系统是有利的。

公开(公告)号：US20040036054A1

公开(公告)日：2004-02-26

申请号：US10429417

申请日：2003-05-05

发明人： Leonard Arthur Haslim

IPC分类号： C09K003/18

CPC分类号： C09K3/185 ,  C09D5/024 ,  C09D5/04 ,  C09D105/00

摘要： The present invention describes an aqueous, non-electrolytic, non-toxic, biodegradable, continuous single phase liquid anti-icing or deicing composition for use on the surfaces of, for example, aircraft, airport pavements, roadways, walkways, bridges, entrances, structures, canals, locks, components, vessels, nautical components, railroad switches, and motor vehicles. The anti-icing or deicing composition comprises: (a) water; (b) a non-toxic freezing point depressant selected from the group consisting of monohydric alcohols having from 2 to 6 carbon atoms, polyhydric alcohols having from 3 to 12 carbon atoms, monomethyl or ethyl ethers of polyhydric alcohols having from 3 to 12 atoms or mixtures thereof, wherein the freezing point depressant present is between about 14 to 60 percent by weight; (c) a thickener which is present in between about 0.01 and 10 percent by weight; and (d) optionally a corrosion inhibitor which is present in between about 0.01 and 0.1 percent by weight of the total composition. In one embodiment, the deicing composition further includes (e) a monohydric primary aliphatic unbranched alcohol as a means of forming a thin layer on the surface of the composition applied to the structure to be given ice protection, and/or as means of forming a homogenized foam with xanthan thickener; which alcohol is selected from the group consisting of alcohols having between 8 to 24 carbon atoms preferably, 1-dodecanol. Compositions of water, propylene glycol, and/or propanol and xanthan are preferred. In another embodiments compositions preferably containing a polyol, such as glycerin, are used to produce a coating on an object or surface to protect it from graffiti such as paint, lacquer, ink and the like.

摘要翻译： 本发明描述了在例如飞机，机场路面，道路，人行道，桥梁，入口等的表面上使用的水性，非电解，无毒，可生物降解的连续单相液体防冰或除冰组合物， 结构，运河，锁，部件，船舶，航海部件，铁路开关和机动车辆。 防结冰组合物包括：（a）水; （b）选自具有2至6个碳原子的一元醇，具有3至12个碳原子的多元醇，具有3-12个原子的多元醇的单甲基或乙基醚的无毒性凝固点抑制剂或 其混合物，其中存在的凝固点抑制剂为约14至60重量％; （c）增稠剂，其存在量在约0.01％和10％之间; 和（d）任选的腐蚀抑制剂，其存在于总组合物的约0.01至0.1重量％之间。 在一个实施方案中，除冰组合物还包含（e）作为在施加到要施加的冰保护的结构上的组合物的表面上形成薄层的手段的一元伯脂肪族无支链醇，和/或作为形成 均质泡沫与黄原胶增稠剂; 该醇选自具有8至24个碳原子的醇，优选为1-十二烷醇。 水，丙二醇和/或丙醇和黄原胶的组合物是优选的。 在另一个实施方案中，优选地含有多元醇如甘油的组合物用于在物体或表面上产生涂层以保护其免于涂鸦，例如油漆，漆，油墨等。

公开(公告)号：US20040031948A1

公开(公告)日：2004-02-19

申请号：US10438269

申请日：2003-05-15

申请人： Solvay Fluor und Derivate GmbH

发明人： Peter Jannick ,  Christoph Meurer

IPC分类号： C09K003/18

CPC分类号： C09K5/045

摘要： A method of using mixtures consisting essentially of 1,1,1,3,3-pentafluorobutane (R365mfc) and at least one further partially fluorinated hydrocarbon selected from the group consisting of 1,1,1,2-tetrafluoroethane (R134a), pentafluoroethane (R125), 1,1,1,3,3-pentafluoropropane (R245fa) and 1,1,1,2,3,3,3-heptafluoropropane (R227ea) as the working fluid in high-temperature heat pumps. The refrigerant mixtures used according to the invention exhibit a high temperature glide.

摘要翻译： 使用基本上由1,1,1,3,3-五氟丁烷（R365mfc）和至少一种另外部分氟化的烃组成的混合物的方法，该烃选自1,1,1,2-四氟乙烷（R134a），五氟乙烷 （R125），1,1,1,3,3-五氟丙烷（R245fa）和1,1,1,2,3,3,3-七氟丙烷（R227ea）作为高温热泵中的工作流体。 根据本发明使用的制冷剂混合物表现出高温滑移。

公开(公告)号：US20030213933A1

公开(公告)日：2003-11-20

申请号：US10444558

申请日：2003-05-23

申请人： Sears Petroleum & Transport Corp.

发明人： Robert A. Hartley ,  David H. Wood

IPC分类号： C09K003/18

CPC分类号： C09K3/185

摘要： A de-icing and anti-icing composition in the form of an aqueous solution which includes molasses, and an inorganic freezing point depressant in the form of a chloride salt.

公开(公告)号：US20030182949A1

公开(公告)日：2003-10-02

申请号：US10107896

申请日：2002-03-27

发明人： Richard P. Carr

IPC分类号： C09K003/18 ,  F25D017/02

CPC分类号： C09K5/10 ,  C09K5/20 ,  F25B25/005 ,  F25D17/02

摘要： A temperature control system is described for producing and maintaining temperatures in a pre-defined space within a pre-defined temperature range. A working fluid comprising an aqueous solution of 1-3 propanediol is circulated through a heat transfer system in thermal communication with both the working fluid and the pre-defined space to produce and maintain the temperature in the pre-defined space that is within the pre-defined temperature range.

摘要翻译： 描述了用于在预定义的温度范围内的预定空间中产生和维持温度的温度控制系统。 包含1-3丙二醇的水溶液的工作流体循环通过与工作流体和预定义空间热连通的传热系统，以产生并保持在预定义的空间内的温度 定义温度范围。

公开(公告)号：US20030164469A1

公开(公告)日：2003-09-04

申请号：US10220046

申请日：2003-03-31

发明人： Mitsunori Yoshida ,  Katsuo Kobayashi ,  Takeshi Sawai

IPC分类号： C09K003/18

CPC分类号： C09D183/00 ,  C09K3/18 ,  Y10T428/31663

摘要： A composition for a snow- or ice-accretion inhibiting member which has a static friction coefficient of less than 1.3 relative to snow having a temperature range of 0 to null10null C. The composition of the present invention can show not only a good snow- or ice-accretion inhibiting property upon snowfall but also an improved snow slipping-off property upon temperature rise.

摘要翻译： 一种用于积雪或积冰抑制构件的组合物，其具有相对于具有0至-10℃温度范围的积雪的小于1.3的静摩擦系数。本发明的组合物不仅可以显示出良好的积雪 - 或降雪时的积冰抑制性能，而且在升温时也可提高降雪性能。

公开(公告)号：US20030146408A1

公开(公告)日：2003-08-07

申请号：US10305934

申请日：2002-11-26

发明人： John O. Moles ,  John L. Maier ,  Keith L. Johnson ,  Susan D. Royer

IPC分类号： C09K003/18

CPC分类号： C09K3/185

摘要： An aqueous liquid aircraft runway deicer composition having minimal catalytic oxidation effect upon carbon-carbon composites which contains between about 20 and about 25 weight % of an alkaline earth metal carboxylate, between about 1 and about 15 weight % of an alkaline earth metal carboxylate, between about 1 and 35 weight % of an aliphatic alcohol, between about 0.01 and about 1 weight % of an alkali metal phosphate, between about 0.01 and about 1 weight % of an alkali metal silicate, and up to about 1% by weight of a triazole. A process for producing such a liquid aircraft runway deicer blends an alkali metal hydroxide, an alkali metal phosphate and an alkali metal silicate in aqueous solution and reacts a carboxylic acid with the hydroxide in the solution to create an alkali metal carboxylate solution at a pH of about 14.2. A minor amount of a triazole is added when the pH is below 15. An aqueous slurry of an alkaline earth metal oxide or hydroxide is reacted with a carboxylic acid to create an aqueous solution of alkaline earth metal carboxylate. These two solutions are blended with an aliphatic alcohol to produce an effective liquid runway deicer having minimal catalytic oxidation effect upon carbon-carbon composites.

摘要翻译： 一种具有对碳 - 碳复合材料具有最小催化氧化作用的含水液体飞机跑道除冰剂组合物，其包含约20至约25重量％的碱土金属羧酸盐，约1至约15重量％的碱土金属羧酸盐，介于 约1至35重量％的脂族醇，约0.01至约1重量％的碱金属磷酸盐，约0.01至约1重量％的碱金属硅酸盐，以及至多约1重量％的三唑 。 一种生产这种液体飞机跑道除冰机的方法是将水溶液中的碱金属氢氧化物，碱金属磷酸盐和碱金属硅酸盐混合在一起，使羧酸与溶液中的氢氧化物反应，产生碱金属羧酸盐溶液，pH值为 约14.2。 当pH低于15时，加入少量的三唑。将碱土金属氧化物或氢氧化物的水性浆料与羧酸反应以产生碱土金属羧酸盐的水溶液。 将这两种溶液与脂族醇混合以产生对碳 - 碳复合材料具有最小催化氧化作用的有效液体跑道除冰机。

公开(公告)号：US20030116749A1

公开(公告)日：2003-06-26

申请号：US10323067

申请日：2002-12-19

发明人： Josef Suren ,  Wilhelm Kamereit

IPC分类号： C09K003/18

CPC分类号： C09K3/185 ,  E01C7/351 ,  E01C7/353 ,  E01C11/245

摘要： A method of preventing traffic surfaces from becoming slippery in winter by application of a roadway surface layer made of a composition which is composed of a binder which is compatible with the traffic surfaces and which comprises a thawing agent, enveloped in a temporarily water-impermeable solid-material jacket, and where appropriate, further allures and additives and the temporarily water-impermeable solid-material jacket of the thawing agent is preferably composed of a cured phenolic resin.

摘要翻译： 一种防止交通工作表面在冬季变滑的方法，该方法是施加由与业务表面相容的粘合剂组成的组合物构成的道路表面层，并且包括解冻剂，其包裹在临时不透水的固体 并且在适当的情况下，解冻剂的另外的诱剂和添加剂以及临时不透水的固体材料护套优选由酚醛树脂固化物组成。

公开(公告)号：US20030116748A1

公开(公告)日：2003-06-26

申请号：US10305035

申请日：2002-11-25

发明人： Leonard Arthur Haslim

IPC分类号： C09K003/18

CPC分类号： C03C17/28 ,  C03C17/32 ,  C09D5/024 ,  C09D5/04 ,  C09D105/00 ,  C09K3/18 ,  C09K3/185 ,  C09K5/20

摘要： An environmentally benign anti-icing or deicing fluid providing long term protection for use on aircraft and runways, roads, bridges; and nautical, rail and automotive components. The composition is non-electrolytic, homogeneous single-phase, biodegradable comprising: water, non-toxic monohydric or polyhydric freezing point depressant alcohols having from 2 to 12 carbon atoms, present in an amount between 13 and 60 weight percent; a non-toxic exocellular polysaccharide thickener, present in an amount between 0.01 and 10 weight percent; and optionally a monohydric primary aliphatic unbranched alcohol as a means of forming a thin hydrophobic layer on the external surface of the composition to prevent moisture dilution. Compositions of the invention containing hygroscopic glycerin have exceptionally long duration icing protection and also anti-graffiti protection for applications on vertical surfaces where frictional loss is not critical. This invention also provides distinct functional improvements and cost advantages.

摘要翻译： 一种环境友好的防冰或除冰液体，为飞机和跑道，道路，桥梁提供长期保护; 和航海，铁路和汽车零部件。 该组合物是非电解的，均相的单相，可生物降解的，包括：具有2至12个碳原子的水，无毒的一元或多元凝固点抑制醇，其量为13至60重量％; 一种无毒的细胞外多糖增稠剂，其量为0.01至10重量％; 和任选的一元伯脂肪族无支链醇作为在组合物的外表面上形成薄疏水层的手段，以防止水分稀释。 含有吸湿性甘油的本发明的组合物具有特别长的结霜保护性，并且对于在摩擦损失不是关键的垂直表面上的应用也具有防涂鸦保护作用。 本发明还提供了不同的功能改进和成本优点。

公开(公告)号：US20030110976A1

公开(公告)日：2003-06-19

申请号：US10282475

申请日：2002-10-29

发明人： Gerard Abidh ,  Laurent Levasseur ,  Patrick Le

IPC分类号： C09K003/00 ,  C09K003/18 ,  C09D005/20 ,  C07G001/00 ,  C08H001/00 ,  C11D001/00

CPC分类号： C03C17/30 ,  C09K3/18

摘要： The water-repellent composition, in particular for a windscreen washer liquid, comprises a compound of organopolysiloxane type as hydrophobic active agent and a solvent. According to the invention, the composition is used in combination with a solubilizing mixture comprising: at least one ether alcohol, as third solvent, one nonionic silicone surfactant and one cationic surfactant.

摘要翻译： 防水组合物，特别是用于挡风玻璃清洗液的防水组合物包含作为疏水活性剂的有机聚硅氧烷类型的化合物和溶剂。 根据本发明，组合物与增溶混合物组合使用，其包含：至少一种醚醇，作为第三溶剂，一种非离子硅氧烷表面活性剂和一种阳离子表面活性剂。