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1. 发明授权

US4039493A Melamine-formaldehyde condensates and mixtures thereof 失效
标题翻译：三聚氰胺 - 甲醛缩合物及其混合物
公开(公告)号：US4039493A
公开(公告)日：1977-08-02
申请号：US590215
申请日：1975-06-25
申请人： Manfred Schon , Helmut Durr , Dieter Plath , Karlfried Keller , Walter Michel
发明人： Manfred Schon , Helmut Durr , Dieter Plath , Karlfried Keller , Walter Michel
IPC分类号： C08G12/00 , C08G12/32 , C08G12/42 , C08L61/20 , C08L67/00 , C09D133/06 , C08K5/05 , C08L91/00
CPC分类号： C08L67/00 , C08G12/427 , C09D133/064 , C08L61/20
摘要： Low-viscosity high-solids-content melamine-formaldehyde condensates having high reactivity, low content of free formaldehyde and good compatibility, are prepared by effecting condensation in an alcohol having up to 3 carbons, then concentrating the condensate and heating the concentrate in a higher alcohol having from 3 to 18 carbons and again concentrating. The final product cures on heating to a hard glossy film and can be added to other uncured resins to improve the hardness of their films.
摘要翻译：通过在具有最多3个碳的醇中进行缩合制备具有高反应性，低游离甲醛含量和良好相容性的低粘度高固含量三聚氰胺 - 甲醛缩合物，然后浓缩冷凝物并将浓缩物加热至更高具有3至18个碳原子并再次浓缩的醇。最终产品在加热至硬质光泽膜时固化，并可加入其他未固化的树脂中以提高其膜的硬度。

2. 发明授权

US4223141A Preparation of methoxy-methyl melamines 失效
标题翻译：甲氧基甲基三聚氰胺的制备
公开(公告)号：US4223141A
公开(公告)日：1980-09-16
申请号：US51851
申请日：1979-06-25
申请人： Hans Honel , Karlfried Keller , Walter Michel , Manfred Schon
发明人： Hans Honel , Karlfried Keller , Walter Michel , Manfred Schon
IPC分类号： C07D251/64 , C08G12/42
CPC分类号： C07D251/64 , C08G12/427
摘要： This invention relates to a process for the manufacture of methanol-etherified methylolmelamines which are largely monomeric containing more than 5 mols of formaldehyde and more than 4 mols of methyl-etherified methylol groups, per mol of melamine, and having a viscosity of less than 20 pascal-seconds at 25.degree. C. and a solids content of at least 95%, comprising (a) methylolating melamine with formaldehyde at a molar melamine:formaldehyde ratio of 1:6.5 to 1:8 for 11/2 to 5 hours at 50.degree. C. to 85.degree. C., with the formaldehyde source being an aqueous solution of formalin containing 30 to 50% by weight of formaldehyde and having a pH of 6.7 to 7.3, and (b) etherifying the resulting suspension of methylolmelamine with 15 to 30 mols of methanol per mol of melamine at temperatures of 30.degree. C. to 60.degree. C. in the presence of a strong acid.
摘要翻译：本发明涉及甲醇醚化的羟甲基三聚氰胺的制备方法，其主要是单体含有超过5摩尔的甲醛和超过4摩尔的甲基醚化的羟甲基，每摩尔三聚氰胺，并且粘度小于20 在25℃下的帕斯卡 - 秒和至少95％的固体含量，其包含（a）三聚氰胺与甲醛以三聚氰胺：甲醛比为1:6.5至1:8的羟甲基化作用，在50℃下11/2至5小时甲醛源为甲醛水溶液，含有30至50重量％的甲醛，pH值为6.7至7.3，（b）将所得羟甲基三聚氰胺悬浮液用15份醚化至在强酸存在下，在30℃至60℃的温度下，每摩尔三聚氰胺30摩尔甲醇。

3. 发明授权

US4143016A Preparation of melamine derivatives 失效
标题翻译：梅林衍生物的制备
公开(公告)号：US4143016A
公开(公告)日：1979-03-06
申请号：US875307
申请日：1978-02-06
申请人： Hans Honel , Karlfried Keller , Walter Michel , Manfred Schon
发明人： Hans Honel , Karlfried Keller , Walter Michel , Manfred Schon
IPC分类号： C07D251/64 , C08L61/28
CPC分类号： C07D251/64
摘要： A process for the preparation of a substantially monomeric methylolmelamine etherified by methanol which contains per mol of melamine, more than 5 mols of formaldehyde and more than 4 mols of methyl-etherified methylol groups which has a viscosity of less than 10 Pa.s at 25.degree. C. at a solids content of at least 95%, said process comprising reacting melamine and formaldehyde in a molar ratio of from 1 : 6.2 to 1 : 8, at a temperature of from 40 to 60.degree. C., in the presence of a basic catalyst in a reaction mixture which contains from 10 to 40% by weight of water and from 40 to 20% by weight of methanol thereby producing a suspension of methylolmelamine, and then etherifying the methylol melamine in the presence of from 15 to 30 mols of methanol per mol of melamine, at a temperature of from 25 to 50.degree. C., in the presence of a strong acid.

4. 发明授权

US4271286A Process for the preparation of etherified methylolaminotriazines 失效
标题翻译：制备醚化羟甲基氨基三嗪的方法
公开(公告)号：US4271286A
公开(公告)日：1981-06-02
申请号：US136416
申请日：1980-04-02
申请人： Walter Michel , Hans Honel , Manfred Schon , Wolfgang Kaiser
发明人： Walter Michel , Hans Honel , Manfred Schon , Wolfgang Kaiser
IPC分类号： C07D251/64 , C08G12/00 , C08G12/26 , C08G12/40 , C08G12/42 , C08G12/30
CPC分类号： C08G12/425 , C07D251/64
摘要： An improved process for the preparation of methylolaminotriazines etherified with alkanols and having per mol of the aminotriazine, an analytically determined average of 0.6 n to 2 n preferably 0.7 to 2 n methylol groups, which are etherified to the extent of 30 to 60%, n being the number of amino groups in the aminotriazine, wherein an aminotriazine is warmed to 80.degree. to 130.degree. C. with 0.7 n to 3 n mols of formaldehyde, 2 n to 10 n mols alkanol or a mixture of alkanols having 1 to 8 carbon atoms, the carbon chain of which, if having more than 2 carbon atoms, can also be interrupted by an oxygen atom, and 0 to 5 n mols of water, per mol of the aminotriazine, for 0.2 to 20 minutes, under elevated pressure, wherein the improvement comprises said aminotriazine being first heated to a temperature of 60.degree.-90.degree. C. in the presence of the formaldehyde and 0 to 30% by weight of the total amount of alkanol or alkanol mixture for 1 to 30 minutes at a pH 8 to 11 whereupon the remainder of the alkanol or alkanol mixture is added and the mixture is subsequently heated to 80.degree. to 130.degree. C. under elevated pressure in the presence of a strong inorganic or organic acid, at a pH of 3 to 8, for 0.2 to 20 minutes.
摘要翻译：制备用烷醇醚化并具有每摩尔氨基三嗪的羟甲基氨基三嗪的改进方法，分析测定的平均值为0.6n至2n，优选0.7至2个羟甲基，其醚化程度为30至60％，n 是氨基三嗪中的氨基数，其中氨基三嗪用0.7至3 n摩尔甲醛，2至10摩尔醇或1至8个碳原子的醇的混合物加热至80至130℃ 原子，如果碳原子数多于2个碳原子，碳原子数也可以被氧原子间隔，并且在高压下，每摩尔氨基三嗪为0至5微摩尔的水，为0.2至20分钟，其中所述改进包括在甲醛存在下将所述氨基三嗪首先加热至60〜90℃，在pH为0〜30％的条件下，将烷基醇或链烷醇混合物的总量为0〜30重量％加热1〜30分钟 8到11，其余的t 加入烷醇或链烷醇混合物，随后在强度无机或有机酸存在下，在3至8的pH下，在高压下将混合物加热至80至130℃，时间为0.2至20分钟。

5. 发明授权

US4081426A Preparation of aminoplasts 失效
标题翻译：氨基塑料的制备
公开(公告)号：US4081426A
公开(公告)日：1978-03-28
申请号：US677131
申请日：1976-04-15
申请人： Walter Michel , Hans Honel , Manfred Schon
发明人： Walter Michel , Hans Honel , Manfred Schon
IPC分类号： C07D251/18 , C07D251/64 , C07D251/70 , C08G12/00 , C08G12/30 , C08G12/32 , C08G12/42 , C08G12/26
CPC分类号： C08G12/30 , C07D251/64 , C08G12/425
摘要： Aminoplast preparation is greatly speeded by condensing an aminotriazine such as melamine with formaldehyde and etherifying alkanol under superatmospheric pressure and at a temperature between about 80.degree. and about 130.degree. C.
摘要翻译：通过在超大气压和约80℃至约130℃之间的温度下将氨基三嗪如三聚氰胺与甲醛和醚化链烷醇缩合，大大加快了氨基塑料的制备。

6. 发明授权

US3954900A Heat hardening mixtures 失效
标题翻译：加热硬化混合物
公开(公告)号：US3954900A
公开(公告)日：1976-05-04
申请号：US561438
申请日：1975-03-24
申请人： Wolfgang Schmalz , Walter Michel , Manfred Schon
发明人： Wolfgang Schmalz , Walter Michel , Manfred Schon
IPC分类号： C08L67/00 , C08G12/00 , C08G12/30 , C08G12/40 , C08G18/00 , C08G18/54 , C08G18/80 , C08L67/08 , C08L75/00 , C09D175/06 , C08L61/28 , C08L67/02
CPC分类号： C08G18/8074 , C08G18/544 , C09D175/06
摘要： High quality coatings and the like are formed from dispersions in a reactive liquid of finely divided solid isocyanated polyester resin having isocyanate groups part of which are masked but become unmasked upon heating and then react with the liquid. The liquid is essentially one or more highly etherified methylolated aminotriazine in which some of etherifying is with alkoxyethyl groups that provide relatively low viscosity and good reactivity.
摘要翻译：由具有异氰酸酯基团的细分固体异氰酸酯化聚酯树脂的反应性液体中的分散体形成高品质涂料等，其部分被掩蔽，但在加热时不被掩蔽，然后与液体反应。液体基本上是一种或多种高度醚化的羟甲基化氨基三嗪，其中一些醚化与提供相对低粘度和良好反应性的烷氧基乙基。

7. 发明授权

US09037494B2 Method and system of managing subscriber access to services associated with services provider 有权
标题翻译：管理与服务提供商相关服务的用户访问的方法和系统
公开(公告)号：US09037494B2
公开(公告)日：2015-05-19
申请号：US11719047
申请日：2005-09-13
申请人： David Cleary , Walter Michel
发明人： David Cleary , Walter Michel
IPC分类号： G06Q30/00 , H04N7/16 , H04N21/472 , G06Q30/06 , H04N7/173 , H04N21/258 , H04N21/41
CPC分类号： H04N21/472 , G06Q30/0601 , H04N7/17318 , H04N21/25808 , H04N21/4126 , H04N21/47202
摘要： Method and system of managing subscriber access to services. The method and system including features for use in determining sub scriber entitlements to the services and managing presentation of the services for subscriber selection and access as a function of the subscriber entitlements.
摘要翻译：管理用户访问服务的方法和系统。该方法和系统包括用于确定服务的划分者权利的特征，以及根据用户权利管理用户选择和访问的服务的呈现。

8. 发明授权

US06467711B2 Chopper 失效
标题翻译：斩波器
公开(公告)号：US06467711B2
公开(公告)日：2002-10-22
申请号：US09780491
申请日：2001-02-09
申请人： Walter Michel
发明人： Walter Michel
IPC分类号： A47J4304
CPC分类号： B26D3/26
摘要： A device for the size reduction of foodstuffs, such as onions and the like, with a housing which may be turned over the goods to be reduced in size. A knife is displaceable downwards against a force of a spring by an actuation mechanism with a push button and a plunger. The knife with the upwards movement by the guiding in the housing is rotated about an angle and by way of a positive displacement the rotation of the actuation mechanism relative to the housing is limited in one direction. The actuation mechanism includes a cap open at the bottom in which the push button is rotatably mounted, wherein the push button and the cap in the axial direction are rigidly connected to one another. An outer shaping of the actuation mechanism is completely free with the application of the cap.
摘要翻译：一种用于尺寸减小食品（例如洋葱等）的装置，其具有可以翻转货物以减小尺寸的外壳。刀具通过具有按钮和柱塞的致动机构抵抗弹簧的力向下移动。具有通过壳体中的引导件的向上运动的刀片以一定角度旋转，并且通过正位移，致动机构相对于壳体的旋转在一个方向上受到限制。致动机构包括在底部开口的盖，其中按钮可旋转地安装在其中，其中按钮和帽沿轴向方向彼此刚性地连接。通过施加盖，致动机构的外部成形是完全自由的。

9. 发明授权

US5002328A Drive system for flexible cover 失效
标题翻译：驱动系统灵活的盖
公开(公告)号：US5002328A
公开(公告)日：1991-03-26
申请号：US362042
申请日：1989-06-06
申请人： Walter Michel
发明人： Walter Michel
IPC分类号： B60J7/08
CPC分类号： B60J7/085
摘要： The present invention relates to a motorized drive system for covering and uncovering the top of an open truck box or the like and comprises a laterally operated roll tube for winding and unwinding a flexible cover over the top of a truck box. One lateral edge of the cover is fixed to one side edge of the box opening, and the other lateral edge is attached to a roll tube. A reversible rotary motor rotates the roll tube, in conjunction with an extensible pivot arm and a cable return mechanism utilizing a tapered grooved sheave to provide constant tension and to facilitate smooth and consistent rectilinear movement of the roll tube for winding and unwinding of the cover.
摘要翻译：本发明涉及一种用于覆盖和露出开放式卡车箱等的顶部的电动驱动系统，并且包括用于在卡车箱的顶部上卷绕和展开柔性盖的侧向操作的卷管。盖的一个侧边缘固定在盒子开口的一个侧边缘，另一个侧边缘连接到卷筒管上。可旋转的旋转电机与可伸缩的枢转臂和电缆返回机构一起旋转辊管，该机构利用锥形槽槽轮来提供恒定的张力并且促进辊管的平滑和一致的直线运动，用于缠绕和退绕罩盖。

10. 发明授权

US4255572A N,N-Dialkylureidomethane diphosphonic acid and its preparation 失效
标题翻译： N，N-二烷基二甲基二膦酸及其制备方法
公开(公告)号：US4255572A
公开(公告)日：1981-03-10
申请号：US58806
申请日：1979-07-19
申请人： Friedrich Kruger , Walter Michel
发明人： Friedrich Kruger , Walter Michel
IPC分类号： C02F5/14 , C07F9/38 , C07F9/6512 , C07F9/65 , C02B5/06
CPC分类号： C07F9/65121 , C02F5/14 , C07F9/3873
摘要： Novel N,N'-dialkylureidomethane diphosphonic acids and their alkaline salts having the formula: ##STR1## wherein R.sub.1 and R.sub.2 represent separate alkyl groups having 1 to 3 carbons or a ring forming alkylene group and R is hydrogen or an alkali metal; a novel method for their preparation comprising reacting formic acid with a corresponding N,N'-dialkylurea and phosphorus trichloride and the use of such compounds to prevent the formation of calcareous deposits in water systems.
摘要翻译：新型N，N'-二烷基脲基甲烷二膦酸及其具有下式的碱式盐：其中R 1和R 2表示具有1至3个碳的分开的烷基或形成环的亚烷基，R是氢或碱金属; 一种新的制备方法，包括使甲酸与相应的N，N'-二烷基脲和三氯化磷反应，以及使用这些化合物来防止在水体系中形成钙质沉积物。

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