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1. 发明授权

US5800731A Homogeneous electroviscous fluids using aluminum compounds 失效
标题翻译：使用铝化合物的均匀电解液
公开(公告)号：US5800731A
公开(公告)日：1998-09-01
申请号：US664294
申请日：1996-06-11
申请人： Dietrich Pirck , Hans-Dieter Grasshoff , Harald Kohnz , Peter Finmans , Tobias Carstensen , Dieter Jakubik , Wilfried Weber , Dieter Winkler
发明人： Dietrich Pirck , Hans-Dieter Grasshoff , Harald Kohnz , Peter Finmans , Tobias Carstensen , Dieter Jakubik , Wilfried Weber , Dieter Winkler
IPC分类号： C10M171/00 , C10M129/28 , C10M129/64
CPC分类号： C10M171/001 , C10M2203/10 , C10M2203/102 , C10M2205/00 , C10M2207/026 , C10M2209/084 , C10M2223/045 , C10N2210/02 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： Homogeneous, electro-viscous fluids are provided which contain aluminum soaps based on products obtained by reacting one or more mono- or polycarboxylic acid(s) or the anhydrides or semi-esters thereof with reactive aluminum compounds, such as aluminum alcoholates. The aforesaid fluids manifest high electro-rheological effect and are completely homogeneous, and do not require a dispersant.
摘要翻译：提供了均匀的电粘性流体，其包含基于通过使一种或多种单羧酸或多元羧酸或其酸酐或其半酯与活性铝化合物如铝醇化物反应获得的产物的铝皂。上述液体具有高的电流变效应，并且完全均匀，不需要分散剂。

2. 发明授权

US4246149A Cold-cross linking dispersion adhesives 失效
标题翻译：冷交联分散胶
公开(公告)号：US4246149A
公开(公告)日：1981-01-20
申请号：US4140
申请日：1979-01-17
申请人： Gundolf Fuchs , Heiko Humbert , Dietrich Pirck
发明人： Gundolf Fuchs , Heiko Humbert , Dietrich Pirck
IPC分类号： C09J133/04 , C08L33/08 , C08L93/04 , C09J133/08 , C08J3/24 , C08K5/10
CPC分类号： C08L33/08 , C09J133/08 , C08L93/04
摘要： Disclosed is a polyacrylic acid-esters based adhesive copolymer prepared from 85-65 percent by weight of 2-ethylhexylacrylate; O-20-n-butylacrylate; 8-12 acrylonitrile 2-6 acrylic acid; 0.5 to 2 acrylamide and/or 0.5 to 2 hydroxyalkylmethacrylate and from 1 to 2 percent by weight basis copolymer of an external cross linking agent having at least two ClCH.sub.2 CO groups. The adhesive is prepared in the form of aqueous dispersion, having a solids content of about 40 to 60 percent by weight and a viscosity range of about 800 to 1000 cPs.
摘要翻译：公开了由85-65重量％的丙烯酸2-乙基己酯制备的聚丙烯酸 - 酯基粘合剂共聚物; O-20-正丁基丙烯酸酯; 8-12丙烯腈2-6丙烯酸; 0.5至2个丙烯酰胺和/或0.5至2个甲基丙烯酸羟烷基酯和1至2重量％的具有至少两个ClCH 2 CO基团的外部交联剂的基础共聚物。粘合剂以水分散体的形式制备，其固体含量为约40至60重量％，粘度范围为约800至1000cPs。

3. 发明授权

US4137207A Process for the production of resins containing hydroxyl groups 失效
标题翻译：生产含羟基树脂的方法
公开(公告)号：US4137207A
公开(公告)日：1979-01-30
申请号：US625391
申请日：1975-10-24
申请人： Gundolf Fuchs , Dietrich Pirck
发明人： Gundolf Fuchs , Dietrich Pirck
IPC分类号： C08F8/14 , C08G63/52 , C08G65/26 , C08L61/20 , C08L61/28 , C09D125/14 , C09D133/14 , C09D135/00 , C08K5/01 , C08L25/04 , C08L67/00
CPC分类号： C09D133/14 , C08F8/14 , C08G63/52 , C08G65/2615 , C09D125/14 , C09D135/00 , C08F2810/20 , C08L61/20 , C08L61/28
摘要： Synthetic resins suitable for use in the preparation of baking varnishes are prepared by copolymerizing a vinyl aromatic hydrocarbon, an ester of an alpha, beta-unsaturated monocarboxylic such as an acrylate and an alpha, beta-unsaturated, dicarboxylic acid, such as maleic acid, in solution or dispersion, the carboxyl groups of which being esterified with alcohols, etc. to yield a half-ester copolymer and reacted with alkylene oxides to a low residual acid number after which the solution or dispersion is adjusted with regard to acid number through the addition of phosphoric acid.
摘要翻译：适用于制备烘烤清漆的合成树脂通过乙烯基芳烃，α，β-不饱和一元羧酸酯如丙烯酸酯和α，β-不饱和二羧酸如马来酸，在溶液或分散体中，其羧基被醇等酯化，得到半酯共聚物并与烯化氧反应至低残留酸值，之后通过相对于酸值调节溶液或分散体加入磷酸。

4. 发明授权

US4141867A Cold cross-linking dispersion adhesive 失效
标题翻译：冷交联分散胶
公开(公告)号：US4141867A
公开(公告)日：1979-02-27
申请号：US824636
申请日：1977-08-15
申请人： Gundolf Fuchs , Heiko Humbert , Dietrich Pirck
发明人： Gundolf Fuchs , Heiko Humbert , Dietrich Pirck
IPC分类号： C09J133/04 , C08L77/00 , C09J133/08 , C08J3/24 , C08K5/10
CPC分类号： C09J133/08 , C08L77/00
摘要： Cold cross-linked polyacrylic acid esters-based dispersion adhesives containing:(a) a copolymer prepared from, in wt.% 85-50 2-ethyl-hexylacrylate, 0-35 n-butylacrylate, 8-12 acrylonitrile, 2-6 acrylic acid, 0.5-2 acrylamide and/or 0.5-2 hydroxyalkylmethacrylate and, based on the amount of the aforementioned monomers, from 0.2 to 3.0 percent of 2-(.alpha.-chloro-acetoxy)-alkyl-acrylate or-methacrylate,(b) 1-5 wt.%, based on the weight of copolymer, of a polyaminoamide comprising terminal amino groups, and optionally (c) rosin, fillers, and/or other adhesive additives.The adhesives are prepared in the form of an aqueous dispersion having a solids content of from about 40 to 60 wt.% and a viscosity in the range of from 800 to 1000 cPs.
摘要翻译：冷交联聚丙烯酸酯类分散胶，含有：

5. 发明授权

US4110282A Process for preparing a cold-set lacquer 失效
标题翻译：冷成型漆的制备方法
公开(公告)号：US4110282A
公开(公告)日：1978-08-29
申请号：US772878
申请日：1977-02-28
申请人： Dietrich Pirck , Gundolf Fuchs
发明人： Dietrich Pirck , Gundolf Fuchs
IPC分类号： C08L79/02 , C09D133/06 , C09D3/81
CPC分类号： C09D133/066 , C08L79/02
摘要： Cold-set lacquers are prepared by emulsifying acrylate monomers with 1 to 10 percent by weight of a cold cross-linkable comonomer in water, polymerizing, and adding to the resultant polymer dispersion, a dispersion of 3 to 15 percent by weight, based on the solids content of the polymer dispersion, of a water-soluble polyamino-amide and, optionally, usual additives. The lacquers give coatings which have good gloss and hardness and are at the same time water-resistant.
摘要翻译：冷凝漆通过将丙烯酸酯单体与1-10重量％的可交联水的共聚单体在水中乳化，聚合并向所得聚合物分散体中加入3至15重量％的分散体，基于聚合物分散体的固体含量，水溶性聚氨基酰胺和任选的通常的添加剂。涂漆给出具有良好光泽度和硬度并同时具有防水性的涂料。

6. 发明授权

US4092298A Powder coating compositions 失效
标题翻译：粉末涂料组合物
公开(公告)号：US4092298A
公开(公告)日：1978-05-30
申请号：US687423
申请日：1976-05-17
申请人： Heiko Humbert , Gundolf Fuchs , Dietrich Pirck
发明人： Heiko Humbert , Gundolf Fuchs , Dietrich Pirck
IPC分类号： C09D5/46 , C09D133/14 , C09D167/00 , C08G63/20
CPC分类号： C09D133/14 , C08K5/35 , C09D167/00 , Y10S524/904
摘要： Novel powder coating compositions consisting of resinous polyhydroxyl compounds as film-forming agents, a cross-linking agent, an activator, and conventional additives are described. In contrast to the known powder coating compositions, the activator rather than cross-linking agent is blocked. The novel cross-linking agents employed are bisazlactones. Activators for use in cross-linking reactions are strong acids which are blocked, i.e they are employed in the form of their thermolabile esters or amine salts. The powder coating compositions of this invention are storable and they can be baked at predetermined temperatures to provide high gloss and elastic coatings.
摘要翻译：描述了由树脂多羟基化合物作为成膜剂，交联剂，活化剂和常规添加剂组成的新型粉末涂料组合物。与已知的粉末涂料组合物相反，活化剂而不是交联剂被阻断。所用的新型交联剂是双吖内酯。用于交联反应的活化剂是被阻断的强酸，即它们以不耐热的酯或胺盐的形式使用。本发明的粉末涂料组合物是可储存的，它们可以在预定温度下烘烤，以提供高光泽和弹性的涂层。

7. 发明授权

US06245253B1 Liquid composition and its use as magneto-rheological liquid 失效
标题翻译：液体组成及其作为磁流变液体的用途
公开(公告)号：US06245253B1
公开(公告)日：2001-06-12
申请号：US09331725
申请日：1999-06-25
申请人： Hans-Dieter Grasshoff , Dietrich Pirck
发明人： Hans-Dieter Grasshoff , Dietrich Pirck
IPC分类号： H01F144
CPC分类号： H01F1/447 , H01F1/44
摘要： There are provided fluid compositions with particulate solid materials dispersed therein which are characterized by exceptionally low settling tendencies of the dispersed particles. Such compositions containing particulate ferromagnetic solids are useful as magnetorheological fluids.
摘要翻译：提供了分散在其中的颗粒状固体材料的流体组合物，其特征在于分散颗粒的特别低的沉降倾向。含有颗粒铁磁性固体的这种组合物可用作磁流变流体。

8. 发明授权

US5474714A Non-polluting shock absorber and level controller fluids 失效
标题翻译：无污染的减震器和液位控制器
公开(公告)号：US5474714A
公开(公告)日：1995-12-12
申请号：US256750
申请日：1994-07-22
申请人： Dietrich Pirck , Hans-Dieter Grasshoff
发明人： Dietrich Pirck , Hans-Dieter Grasshoff
IPC分类号： C10M105/34 , C10M129/70
CPC分类号： C10M105/34 , C10M2207/023 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2223/047 , C10N2240/06 , C10N2240/08
摘要： The present invention relates to hydraulic fluids which are particularly intended for shock absorption and level controlling applications in vehicles. Hydraulic fluids are provided which substantially consist of esterification products of monosaturated fatty acids and 2-alkyl-1-alkanols. The claimed fluids comply with the requirements made on industrial hydraulic media and are particularly outstanding by their good biodegradability.
摘要翻译： PCT No.PCT / DE93 / 00049 Sec。 371日期1994年7月22日 102（e）日期1994年7月22日PCT提交1993年1月19日PCT公布。公开号WO93 / 15167 日期：1993年8月5日。本发明涉及特别用于车辆的减震和液位控制应用的液压油。提供了基本上由单不饱和脂肪酸和2-烷基-1-链烷醇的酯化产物组成的液压流体。要求保护的流体符合工业液压介质的要求，并且由于其良好的生物降解性而特别突出。

9. 发明授权

US4144208A Cold cross-linking dispersion adhesive 失效
标题翻译：冷交联分散胶
公开(公告)号：US4144208A
公开(公告)日：1979-03-13
申请号：US824635
申请日：1977-08-15
申请人： Gundolf Fuchs , Heiko Humbert , Dietrich Pirck
发明人： Gundolf Fuchs , Heiko Humbert , Dietrich Pirck
IPC分类号： C09J133/04 , C08L93/04 , C09J133/08 , C08J3/24
CPC分类号： C09J133/08 , C08L93/04
摘要： Cold cross linking polyacrylic acid esters-based dispersion adhesives having a viscosity in the range of 800 to 1000 cps and a solids content of about 40 to 60 weight percent containing a copolymer prepared from 65 to 85 weight percent of 2-ethylhexyl acrylate; 0 to 20 weight percent of n-butylacrylate; 8 to 12 weight percent of acrylonitrile; 2 to 6 weight percent of acrylic acid; 0.5 to 2 weight percent of hydroxylakylmethacrylate; 1.0 to 5 weight percent, basis copolymer, of an internal or external acetoacetic ester cross-linking agent derived from the esterification with C.sub.2 to C.sub.6 diols or 1,1,1-tris(acetoxymethyl) alkanes wherein the alkane group contains from 3 to 7 carbon atoms and optionally, calophonium and other fillers or adhesive additives.
摘要翻译：冷交联的聚丙烯酸酯基分散粘合剂，其粘度在800至1000cps范围内，固体含量为约40至60重量％，含有由65至85重量％的丙烯酸2-乙基己酯制备的共聚物; 0〜20重量％的丙烯酸正丁酯; 8至12重量％的丙烯腈; 2〜6重量％的丙烯酸; 0.5至2重量％的甲基丙烯酸羟基烷基酯; 1.0至5重量％的基础共聚物，源自与C 2至C 6二醇或1,1,1-三（乙酰氧基甲基）烷烃的酯化的内部或外部乙酰乙酸酯交联剂，其中烷烃基团含有3至7个碳原子和任选的卡氏onium等填料或粘合剂添加剂。

10. 发明授权

US3954719A Process for the production of a single-component powder resin for use in electrostatic powder spray coating processes 失效
标题翻译：用于生产用于静电粉末喷涂工艺的单组分粉末树脂的方法
公开(公告)号：US3954719A
公开(公告)日：1976-05-04
申请号：US511411
申请日：1974-10-02
申请人： Dietrich Pirck , Gundolf Fuchs
发明人： Dietrich Pirck , Gundolf Fuchs
IPC分类号： C08G18/62 , C08G18/80 , C08F8/30
CPC分类号： C08G18/6258 , C08G18/807 , C08G2150/20 , Y10S528/902
摘要： This invention describes a process for the production of a single-component resin powder useful in electrostatic spray coating processes by the formation of partially esterified and alkoxylated copolymers obtained through the reaction of vinyl-aromatic hydrocarbons with alpha, beta-unsaturated dicarboxylic acid anhydrides which are subsequently half-esterified and thereafter the resultant carboxyl group of which is alkoxylated with C.sub.2 to C.sub.4 alkene oxides. Said copolymer is reacted with a monoblocked diisocyanate between 110.degree. and 130.degree.C in the melt form until said single-component resin powder is formed.
摘要翻译：本发明描述了通过形成通过乙烯基芳族烃与α，β-不饱和二羧酸酐反应获得的部分酯化和烷氧基化共聚物来制备用于静电喷涂方法的单组分树脂粉末的方法，随后半酯化，其后得到的羧基用C 2 -C 4烯烃氧化物烷氧基化。所述共聚物与熔体形式的110℃和130℃之间的单嵌段二异氰酸酯反应，直到形成单组分树脂粉末。

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