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1. 发明授权

US3844854A Stabilization of light metal hydride 失效
标题翻译：轻金属氢化物的稳定性
公开(公告)号：US3844854A
公开(公告)日：1974-10-29
申请号：US67002267
申请日：1967-09-20
申请人： DOW CHEMICAL CO
发明人： SELF J , MATZEK N
IPC分类号： C01B6/06 , C06B23/00 , C06B27/00 , C06B45/34 , C06B15/00
CPC分类号： C01B6/06 , C06B23/006 , C06B27/00 , C06B45/34 , Y10T428/2991
摘要： A crystalline, substantially non-solvated aluminum hydride having a surface coating of an organic compound containing at least one phenyl group or a condensed ring structure and ordinarily containing an unsaturated linkage. This composition exhibits an increased thermal stability over that shown by the uncoated aluminum hydride.
摘要翻译：具有包含至少一个苯基或稠环结构并通常含有不饱和键的有机化合物的表面涂层的结晶的，基本上非溶剂化的氢化铝。与未涂覆的氢化铝所示相比，该组合物显示出增加的热稳定性。

2. 发明授权

US3852043A Stabilization of aluminum hydride 失效
标题翻译：氢化铝的稳定性
公开(公告)号：US3852043A
公开(公告)日：1974-12-03
申请号：US60245566
申请日：1966-12-15
申请人： DOW CHEMICAL CO
发明人： MATZEK N
IPC分类号： C01B6/06 , B01J1/00
CPC分类号： C01B6/06 , Y10S149/12
摘要： The invention is a process for upgrading the thermal stability of light metal hydrides, particularly substantially non-solvated, crystalline aluminum hydride by maintaining the hydride under a substantially inert atmosphere at a maximum temperature of about 0* C., preferably from about minus 15* C. to about -200* C., for an extended period of time. Said aluminum hydride is useful as a fuel component in solid rocket propulsion systems or in gas generators.
摘要翻译：本发明是一种通过在大约0℃，优选约-15℃的最高温度下将氢化物保持在基本上惰性气氛下来提升轻金属氢化物，特别是基本上非溶剂化的结晶氢化铝的热稳定性的方法。 C.至约-200℃，延长一段时间。所述氢化铝可用作固体火箭推进系统或气体发生器中的燃料组分。

3. 发明授权

US3844853A Non-solvated aluminum hydride coated with stabilizer 失效
标题翻译：非稳定的铝合金涂层
公开(公告)号：US3844853A
公开(公告)日：1974-10-29
申请号：US47678065
申请日：1965-07-28
申请人： DOW CHEMICAL CO
发明人： MATZEK N
IPC分类号： C01B6/06 , C06B23/00 , C06B27/00 , C06B45/34 , C06B19/02
CPC分类号： C06B23/006 , C01B6/06 , C06B27/00 , C06B45/34
摘要： A novel surface treatment for improving the storageability and thermal stability of non-solvated particulate aluminum hydride. The invention comprises sorbing onto the surface of the aluminum hydride a small amount of a gaseous or liquid stabilizing agent selected from the group consisting of nitrogen oxide, N2F4, oxygen, carbon dioxide, volatile inorganic chlorides, volatile inorganic sulfides, triethylene glycol dinitrate and carbon tetrachloride thereby to provide a surface coating of the stabilizing agent on the surface of the aluminum hydride.
摘要翻译：一种用于改善非溶剂化微粒氢化铝的可储存性和热稳定性的新型表面处理。本发明包括在氢化铝表面吸附少量气态或液体稳定剂，其选自氮氧化物，N 2 F 4，氧，二氧化碳，挥发性无机氯化物，挥发性无机硫化物，三乙二醇二硝酸酯和碳从而在氢化铝的表面上提供稳定剂的表面涂层。

4. 发明授权

US3823226A Preparation of aluminum hydride compositions 失效
标题翻译：氢化铝组合物的制备
公开(公告)号：US3823226A
公开(公告)日：1974-07-09
申请号：US17951062
申请日：1962-03-08
申请人： DOW CHEMICAL CO
发明人： BROWER F , DANIELS A , MUSINSKI D , PHILLIPS B , MATZEK N
IPC分类号： C01B6/00 , C01B6/06 , C06B27/00 , B01J17/00
CPC分类号： C06B27/00 , C01B6/00 , C01B6/06
摘要： IN A PROCESS FOR THE PREPARATION OF AN ALUMINUM HYDRIDE WHEREIN THE ALUMINUM HYDRIDE IS PREPARED FROM AN ALUMINUM HYDRIDE ETHERATE BY DESOLVATING THE ETHERATE, THE STEP OF STABILIZNG THE ALUMINUM HYDDRIDE FROM DECOMPOSITION TO ITS ELEMENTS, WHICH COMPRISES INTERMIXING IN AN INERT ATMOSPHERE THE ALUMINUM HYDRIDE WITH A COMPLEX HYDRIDE SELECTED FROM THE GROUP CONSISTING IOF LITHIUM ALUMINUM HYDRIDE, SODIUM ALUMINUM HYDRIDE, SODIUM BOROHYDRIDE, LITHIUM BOROHYDRIDE AND MIXTURES THEREOF, IN AN AMOUNT OF AT LEAST 1/10 MOLE OF THE COMPLEX HYDRIDE PER MOLE OF THE ALUMINUM HYDRIDE, HEATING THE RESULTING MIXTURE AT A TEMPERATURE IN THE RANGE OF 40* TO 140* C. FOR AT LEAST 1/4 HOUR TO STABILIZE THE ALUMINUM HYDRIDE FROM DECOMPOSITION TO ITS ELEMENT AND SEPARATING THE STABILIZED ALUMINUM HYDRIDE FROM THE COMPLEX HYDRIDE.

5. 发明授权

US3819819A Aluminum hydride in hexagonal or rhombohedral crystalline form 失效
标题翻译：氢氧化铝在六角形或RHMBOHEDRAL晶体形式
公开(公告)号：US3819819A
公开(公告)日：1974-06-25
申请号：US17950962
申请日：1962-03-08
申请人： DOW CHEMICAL CO
发明人： MATZEK N , MUSINSKI D
IPC分类号： C01B6/06 , C01B6/00 , B01J17/00
CPC分类号： C01B6/06
摘要： 1. A HEXAGONAL CRYSTALINE ALUMINUM HYDRIDE HAVING A UNIT CELL DIMENSION OF ABOUT A=4.44$02 A. AND C=5.89$02A. DETERMINED BY AN X-RAY DIFFRACTION POWDER PATTERN, A DENSITY OF GREATER THAN ABOUT 1.4 GRAMS PER CUBIC CENTIMETER AND A CHARACTERISTIC X-RAY POWDER DIFFRACTION PATTERN CORRESPONDING TO D: I/I1 D: I/I1 3.85 10 1.374 6 3.22 1 1.300 7 2.34 2 1.280 4 2.22 19 1.166 2 1.965 4 1.126 2 1.825 11 1.110 2 1.607 11 1.072 3 1.469 17 1.048 3 1.410 11 1.034 3 1.002 3 0.897 1 0.982 0.5 0.817 1.5 0.965 2 0.863 1.5 0.948 1 0.843 1.5 0.914 2 0.837 1.5 2. A RHOMBOHEDRAL, CRYSTALLINE ALUMINUM HYDRIDE PREPARED BY DISOLVATION AND CONVERSION OF FRESHLY PREPARED ETHER SOLVATED ALUMINUM HYDRIDE WHEREIN SAID ETHER SOLVATED ALUMINUM HYDRIDE IS INTERMIXED WITH AN ALKALI METAL BOROHYDRIDE THEREBY TO DISOLVATE SAID ALUMINUM HYDRIDE AND HEATING SAID DESOLVATED ALUMINUM HYDRIDE IN THE PRESENCE OF SAID ALKALI METAL BOROHYDRIDE AT A TEMPERATURE OF FROM ABOUT 60 TO ABOUT 75@C. FOR ABOUT 1 TO 2 HOURS THEREBY TO PREPARE SAID RHOMBOHEDRAL CRYSTALI LINR ALUMINUM HYDRIDE HAVING UNIT CELL DIMENSIONS A=3. 18$02A. AND C=15.6$02A. AND A CHARACTERISTIC X-RAY POWDER DIFFRACTION PATTERN CORRESPONDING TO D: I/I1 D: I/I1 5.25 100 1.59 17 2.71 53 1.372 11 2.60 53 1.356 13 2.49 11 1.259 12 2.21 13 1.213 8 1.73 33

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