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91. 发明授权

US3869251A Apparatus for intermixing materials in a reaction vessel containing ferromagnetic particles 失效
标题翻译：用于在含有氟化物颗粒的反应容器中混合材料的装置
公开(公告)号：US3869251A
公开(公告)日：1975-03-04
申请号：US35988973
申请日：1973-05-14
申请人： TSANTKER KARL LAZAREVICH , LOGVINENKO DMITRY DANILOVICH , SHELYAKOV OLEG PARFIROVICH , VERICH VADIM PAVLOVICH , SKRYPNIK ALEXANDR VASILIEVICH , SHISHKOV NIKOLAI IVANOVICH
发明人： TSANTKER KARL LAZAREVICH , LOGVINENKO DMITRY DANILOVICH , SHELYAKOV OLEG PARFIROVICH , VERICH VADIM PAVLOVICH , SKRYPNIK ALEXANDR VASILIEVICH , SHISHKOV NIKOLAI IVANOVICH
IPC分类号： B01J8/42 , B01J1/00
CPC分类号： B01J8/42 , Y10S423/16
摘要： An apparatus for intermixing materials in a vortex bed of ferromagnetic particles comprising a reaction vessel with ferromagnetic particles contained therein, a rotating electromagnetic field inductor disposed in embracing relationship with the reaction vessel and means for reciprocating the reaction vessel and the inductor in relation to each other and at right angles to the vector of the rotating electromagnetic field.
摘要翻译：一种用于将材料混合在铁磁颗粒涡旋床中的装置，包括其中包含铁磁颗粒的反应容器，与反应容器相关联地设置的旋转电磁场感应器和用于使反应容器和电感器彼此相对移动的装置并且与旋转电磁场的矢量成直角。

92. 发明授权

US3849074A Apparatus for mixing quickly reactive materials 失效
标题翻译：混合快速反应材料的装置
公开(公告)号：US3849074A
公开(公告)日：1974-11-19
申请号：US31295672
申请日：1972-12-07
申请人： DU PONT
发明人： FICKLINGER T , JETER W , LIKHYANI K
IPC分类号： B29B7/76 , C08G69/32 , B01J1/00 , B08B9/02 , C08G20/00
CPC分类号： C08G69/32 , B29B7/7684
摘要： A novel apparatus is provided for mixing quickly reactive components in a chamber and rapidly discharging the reaction mixture from the chamber while avoiding build up of material along the walls of the chamber or at the inlet orifices. A process for mixing rapidly reacting streams of precursors for the preparation of condensation polymers is described.
摘要翻译：提供了一种新颖的装置，用于将室中的反应性组分快速地混合，并迅速地从反应室中排出反应混合物，同时避免沿室的壁或入口孔积聚材料。描述了用于混合快速反应的用于制备缩合聚合物的前体流的方法。

93. 发明授权

US3806320A Apparatus for continuous production of stable chloroparaffins 失效
标题翻译：连续生产稳定的氯氟氰菊酯的装置
公开(公告)号：US3806320A
公开(公告)日：1974-04-23
申请号：US14409571
申请日：1971-05-17
申请人： WINTERSHALL AG
发明人： HERMANN R , ERLENBACH L , CONRAD C
IPC分类号： B01J10/00 , B01J19/24 , C07C17/10 , C07C17/02 , B01J1/00
CPC分类号： B01J10/00 , B01J19/242 , B01J2219/00108 , C07C17/10 , C07C19/01
摘要： AN APPARATUS FOR CONTINUOUSLY PRODUCING STABLE CHLOROPARAFFINS BY REACTING, IN A PLURALITY OF SUCCESSIVE CHLORINATION STAGES, HIGHLY-REFINED, PETROLEUM-BASED PARAFFIN HYDROCARBON MIXTURES WITH CHLORINE UNDER CONTROLLED THERMAL CONDITIONS. A PORTION OF THE REACTION PRODUCT CONTAINING CHLOROPARAFFIN IS RECYCLED TO A PREVIOUS REACTION STAGE IN ORDER TO ENHANCE THE PROCESS OF CHLORINATION OF THE PARAFFIN HYDROCARBON MIXTURES IN THAT STAGE.

THE APPARATUS FOR FURTHER PASSES THE RESIDUAL REACTION GAS EMENATING FROM AT LEAST THE FINAL STAGE, AND CONTAINING CHLORINE AND HYDROGEN CHLORIDE, INTO A HYDROGEN CHLORIDE ABSORBER WHICH PRODUCES A GASEOUS PRODUCT CONSTITUTED ESSENTIALLY OF CHLORINE. THIS GASEOUS CHLORINE IS THEN RECYCLED TO A PRECEDING REACTOR CHLORINATION STAGE IN ORDER TO ENHANCE THE CHLORINATION PROCESS THEREIN.

94. 发明授权

US3795490A Apparatus for thermal cracking and quenching 失效
标题翻译：用于热破碎和淬火的装置
公开(公告)号：US3795490A
公开(公告)日：1974-03-05
申请号：US3795490D
申请日：1972-09-11
申请人： MITSUI SHIPBUILDING ENG
发明人： OZAWA T , UYEDA M , SUZUKI S
IPC分类号： C10G9/34 , B01J1/00 , B01J6/00
CPC分类号： C10G9/34
摘要： An apparatus is described for the thermal cracking of hydrocarbons which includes a vertically disposed external shell housing a heating and reaction tower in the lower portion, a quenching tower in the upper portion, and an intermediate transfer line. A bundle of heating tubes is disposed in the heating and reaction tower and a bundle of quenching tubes in the quenching tower. Hydrocarbon feed stock is introduced through nozzles located above the heating tubes in the heating and reaction tower and with or without a diluent from high velocity nozzles located below the heating tubes. The heating and reaction tower is completely filled with molten metal which is circulated upwardly therethrough by the feed stock and diluent so that it flows around the heating tubes, up and over a weir, down between the heating and reaction tower and the external shell, and into the bottom of the heating and reaction tower again. Diluent nozzles are provided through the external shell as a primary means of causing the molten metal to flow from the overflow weir into the lower portion of the heating and reaction tower. A quenching medium, which may be a granular solid such as fluidized sand or a high boiling oil, fills the quenching tower and is violently agitated therein by upwardly flowing reaction products and gases. Deposition of coke on the inner walls of the apparatus is prevented by the molten metal in the heating and reaction zone and by the oil or sand in the quenching tower and transfer line.
摘要翻译：描述了一种用于烃的热裂解的装置，其包括在下部容纳加热和反应塔的垂直设置的外壳，在上部的淬火塔和中间输送管线。在加热和反应塔中设置一束加热管，在淬火塔中设置一束淬火管。碳氢化合物原料通过位于加热和反应塔中的加热管上方的喷嘴引入，并且具有或不具有位于加热管下方的高速喷嘴的稀释剂。加热和反应塔完全充满熔融金属，熔融金属通过原料和稀释剂向上循环，使其在加热管和反应塔与外壳之间向上和向上流动在加热管周围，并且再次进入加热和反应塔的底部。稀释剂喷嘴通过外壳提供，作为使熔融金属从溢流堰流入加热和反应塔的下部的主要手段。可以是粒状固体如流化砂或高沸点油的淬灭介质填充淬火塔，并通过向上流动的反应产物和气体剧烈搅拌。通过加热和反应区域中的熔融金属以及淬火塔和输送管线中的油或砂来防止在设备的内壁上沉积焦炭。

95. 发明授权

US3782901A Apparatus for the semicontinuous manufacture of a phosphoric acid ester of a polyhydric alcohol 失效
标题翻译：聚乳酸的磷酸酯半成品的制备装置
公开(公告)号：US3782901A
公开(公告)日：1974-01-01
申请号：US3782901D
申请日：1971-09-07
申请人： CHEMICAL IND LTD
发明人： WHETSTONE J
IPC分类号： C07F9/09 , C07H11/04 , B01J1/00 , C07C69/20 , C07F9/02
CPC分类号： C07H11/04 , C07F9/091
摘要： CALCIUM SUCROSE PHOSPHATE IS MANUFACTURED IN A UNIOPERATION ON A SEMI-CONTINUOUS PRINCIPAL BY CIRCULATING A LIME-SUGAR SLURRY CONTINUOUSLY AT A HIGH RATE FROM A HOLDING VESSEL THROUGH A HEAT EXCHANGER AS PRECOOLER, A COOLED SCRAPED-WALL REACTOR INTO WHICH PHOSPHORUS OXYCHLORIDE IS INJECTED AND THEN BACK TO THE HOLDING VESSEL. THE SERIOUS PROBLEM OF GEL FORMATION OF THE REACTION MIXTURE OR COOLING SURFACES IS OBCITATED BY THIS CIRCULATION TECHNIQUE.

96. 发明授权

US3738815A Reactor for removing olefins from acetylenic and olefin-containing gaseous hydrocarbon mixtures 失效
标题翻译：从含乙烯和含烯烃的气相混合物中除去烯烃的反应器
公开(公告)号：US3738815A
公开(公告)日：1973-06-12
申请号：US3738815D
申请日：1970-10-09
申请人： DOW CHEMICAL CO
发明人： PAWLOSKI C , STEWART R
IPC分类号： B01J10/00 , B01J19/18 , C07C17/02 , C07C17/10 , B01J1/00
CPC分类号： C07C17/10 , B01J19/2435 , B01J2219/0009 , C07C17/02 , Y10S159/10
摘要： OLEFINS ARE SUBSTANTIALLY REMOVED FROM AN ACETYLENIC AND OLEEFIN-CONTAINING GASEOUS HYDROCARBON MIXTURE BYY CHLORINATING SAID MIXTURE IN THE PRESENCE OF THE LIQUID CHLORINATION PRODUCTS OF SAID MIXTURE WHEREIN THE TEMPERATURE IS BELOW ABOUT 60* C. THE PROCESS IS CONDUCTED IN A NOVEL REACTOR COMPSITING A CLOSED TUBULAR LOOP HAVING FEED PORTS, CIRCULATING MEANS, A DEGASIFYING CHAMBER

INCLUDING SEPARATE OUTLET PORTS FOR LIQUID AND GAS, AND COOLING MEANS FOR THE LOOP, AND THE RESULTING GASEOUS PRODUCT IS USEFUL AS A WELDING AND CUTTING GAS.

97. 发明授权

US3681216A Crosslinked nylon by irradiation of a graft copolymer of nylon with an ethylene/acrylate or modified copolymer 失效
标题翻译：交联尼龙通过用乙烯/丙烯酸酯或改性共聚物的尼龙共聚物的辐照
公开(公告)号：US3681216A
公开(公告)日：1972-08-01
申请号：US3681216D
申请日：1969-06-13
申请人： CUSTOM RESINS INC
发明人： GALIANO FRANCIS R , THACKABERRY SAMUEL P , SMITH WAYNE E , ANDERSON RAYMOND P
IPC分类号： C08F2/54 , C08G83/00 , C08L77/00 , D06P3/68 , B01J1/00 , C08D1/00
CPC分类号： D06P3/68 , C08G83/00 , C08L77/00 , C08L2666/04
摘要： THE NYLON ARTICLE SUCH AS FILMS AND FIBERS, ARE EFFECTIVELY CROSS-LINKED BY IRRADIATION TO OBTAIN DIMENSIONAL STABILITY, MEMORY AND RESISTANCE TO HEAT AND SOLVENTS WITHOUT SIGNIFICANT POLYMER DEGRADATION BY EMPOLYING A GRAFT OF A NYLON POLYMER GROWN ON AN ETHYLENE-ACRYLATE COPOLYMER AS INITIATOR AND RESTRICTING THE DOSE OF IONIZING RADIATION TO A LOW DOSE OF ABOUT 5 TO 20 MEGARADS. HIGHER DOSES GIVE A HIGHLY CROSS-LINKED POLYMER WITH SIGNIFICANTLY LOWER DEGRADATION THAN WITH NYLON HOMOPOLYMERS. THE PREFERRED ETHYLENE COPOLYMER HAS A PORTION OF THE ACRYLATE CONVERTED TO AMIDE.

98. 发明授权

US3676060A Apparatus for the combustion of titanium tetrachloride with oxygen for the production of titanium dioxide pigment 失效
标题翻译：用于生产钛酸二氧化钛颜料的氧化钛四氯化钛的设备
公开(公告)号：US3676060A
公开(公告)日：1972-07-11
申请号：US3676060D
申请日：1970-02-02
申请人： MONTEDISON SPA
发明人： BEDETTI GIANFRANCO
IPC分类号： C01G23/07 , B05B7/10 , B01J1/00 , C01G23/04
CPC分类号： C01G23/07 , C01P2004/62 , C01P2006/60
摘要： APPARATUS FOR THE COMBUSTION OF TITANIUM TETRACHLORIDE WITH OXYGEN TO TITANIUM DIOXIDE INTO A REACTION CHAMBER, THE APPARATUS COMPRISES A TUBULAR CYLINDRICAL VORTEX CHAMBER WITH AN OUTLET AND EQUIPPED WITH A FLARE TOWARDS THE REACTION CHAMBER; A FEEDING DEVICE FOR THE VORTEX CHAMBER CONSISTING OF THREE DUCTS COAXIAL ONE WITH EACH OTHER AND WITH THE VORTEX CHAMBER, THE INNER ONE OF SAID DUCTS FEEDING ONE OF TWO AUXILIARY REACTANTS HAS NO SWIRL DEVICES, THE MIDDLE ONE, FEEDING A SECOND AUXILIARY REACTANT IS EQUIPPED WITH A SWIRL DEVICE. THE COAXIAL FLARE ENDING IN THE REACTION CHAMBER DIVERGES IN ITS LAST PART FROM THE TUBULAR BODY OF AN ANGLE COMPRISED BETWEEN 10* AND 45*. THE RATIO OF THE LENGTH OF THE CONICAL FLARE VERSUS THE DIAMETER OF THE TUBULAR BODY IS BETWEEN 0.15 AND 1. THE RATIO BETWEEN THE LENGTH OF THE VORTEX CHAMBER AND THE DIAMETER OF SAID CHAMBER IS BETWEEN 0 AND 3. THE RATIO OF THE LENGTH OF THE PORTION OF THE DUCT WHERE THE MIXING OF THE AUXILIARY REACTING SUBSTANCES OCCURS, AND THE DIAMETER OF THE DUCT IS BETWEEN 2 AND 10.

99. 发明授权

US3658485A Gas purifying apparatus 失效
标题翻译：气体净化装置
公开(公告)号：US3658485A
公开(公告)日：1972-04-25
申请号：US3658485D
申请日：1969-04-22
申请人： SIEMENS AG
发明人： GRAMER GOTTFRIED
IPC分类号： B01D47/02 , B01D53/34 , B01J1/00 , C01B1/28 , G01N33/00
CPC分类号： B01D53/34
摘要： In a closed coolant loop of a nuclear reactor there is provided an apparatus for purifying contaminated nuclear reactor coolant gas of nuclear decomposition products, comprising filtering means for filtering a uniform flow of contaminated gas to be purified, the filtering means having components consisting at least partly of copper, gas removing means for removing a test quantity of the contaminated gas flowing through the filtering means, gas testing means connected to the gas removing means for receiving the test quantity and for analyzing the contaminating content of the test quantity, and means for selectively adding quantities of reducing and oxidizing gases to the contaminated gas so as to simultaneously regenerate the components of the filtering means as the contaminated gas is being purified.
摘要翻译：在核反应堆的封闭冷却剂回路中，提供了用于净化核分解产物的受污染的核反应堆冷却剂气体的装置，包括用于过滤待净化的污染气体的均匀流的过滤装置，所述过滤装置具有至少部分的铜，用于除去流过过滤装置的被污染气体的试验量的气体去除装置，连接到用于接收测试量并用于分析测试量的污染含量的气体去除装置的气体检测装置，以及用于选择性地向受污染的气体中加入减少和氧化气体的量，以便在净化污染气体的同时再生过滤装置的组分。

100. 发明授权

US3657088A Moulding and coating masses hardenable by uv irradiation 失效
标题翻译：紫外线辐照可塑性和涂层质量
公开(公告)号：US3657088A
公开(公告)日：1972-04-18
申请号：US3657088D
申请日：1969-12-17
申请人： BAYER AG
发明人： HEINE HANS-GEORG , FUHR KARL , RUDOLPH HANS , SCHNELL HERMANN
IPC分类号： C08F2/46 , C08F2/50 , C08F36/16 , C08F283/01 , C08G75/08 , G03F7/031 , B01J1/00 , C08D1/00
CPC分类号： G03F7/031 , C08F2/46 , C08F36/16 , C08F283/01 , C08G75/08
摘要： The invention relates to compounds and mixtures of compounds polymerisable by UV-irradiation which contain Alpha -substituted benzoins of the formula IN WHICH Ar stands for the unsubstituted phenyl radical or a phenyl radical substituted by lower alkyl having up to about 4 carbon atoms, methoxy, ethoxy or halogen, and R stands for hydrogen or acetyl, and the production of polymeric compounds thereof.
摘要翻译：本发明涉及可通过UV照射聚合的化合物和可混合的化合物，它们含有式IN的α-取代苯偶姻，其中Ar表示未取代的苯基或被具有至多约4个碳原子的低级烷基取代的苯基，甲氧基，乙氧基或卤素，R代表氢或乙酰基，以及其聚合物的制备。

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