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1. 发明授权

US4407676A Fiber-reinforced cement and process 失效
标题翻译：纤维增强水泥和工艺
公开(公告)号：US4407676A
公开(公告)日：1983-10-04
申请号：US394785
申请日：1982-07-02
申请人： Jose M. Restrepo
发明人： Jose M. Restrepo
IPC分类号： C04B16/06 , C04B28/02 , E04C5/07 , C04B21/00
CPC分类号： E04C5/07 , C04B16/0608 , C04B28/02
摘要： A lightweight hydraulic cement mortar comprising uniformly dispersed reinforcing fibrillated plastic filaments having microfibrillated structure and elements manufactured therefrom having improved mechanical isotropic properties, such as enhanced performance regarding their semi-elastic limit and impact loading characteristics and also a specific weight less than two is disclosed; it is disclosed also the process for manufacturing said elements.
摘要翻译：一种轻质水硬性水泥砂浆，其包含具有微纤化结构的均匀分散的增强原纤化塑料丝和由其制造的元件，其具有改进的机械各向同性性能，例如关于其半弹性极限和冲击载荷特性的增强性能以及小于2的比重; 还公开了用于制造所述元件的方法。

2. 发明授权

US4401586A Process for thermally expanding silicate-based material by an infrared heat source 失效
标题翻译：通过红外线热源热膨胀硅酸盐系材料的方法
公开(公告)号：US4401586A
公开(公告)日：1983-08-30
申请号：US298589
申请日：1981-09-02
申请人： Hugh A. Ghiringhelli
发明人： Hugh A. Ghiringhelli
IPC分类号： C04B20/06 , C04B21/00 , C04B35/16
CPC分类号： C04B20/06
摘要： Silicate-based composition particles are rapidly and completely expanded to form an expanded, cellular particulate aggregate of maximum density in short periods of time at particle temperatures which are comparatively low, that is, 100.degree. C., compared to existing systems by the utilization of infrared heat sources, either gas or electric, to heat the silicate particles. The use of infrared energy operates in a surprisingly advantageous fashion when the expansion process is carried out on or in the presence of a surface having the capacity to act as a thermal mirror or absorber-reflector of the infrared radiation to make maximum utilization of the radiant energy by the creation of a radiation trap. Carbonaceous materials are preferred for producing such entrapment. A further significant aspect is the discovery of a time-radiation dependency. Thus, an optimum time of exposure for expansion-radiation wave length relationship can be determined so that one may have finite control over expansion of the particles at the least energy cost.
摘要翻译：基于硅酸盐的组合物颗粒快速且完全膨胀以在短时间内形成最大密度的膨胀的细胞颗粒聚集体，其颗粒温度相对较低，即100℃，与现有体系相比，通过使用红外热源，无论是气体还是电气，以加热硅酸盐颗粒。当膨胀过程在具有作为红外辐射的热镜或吸收反射体的表面的存在下进行时，红外能的使用以惊人的有利方式工作，以最大限度地利用辐射通过创建辐射陷阱的能量。碳质材料优选用于产生这种夹带。另一个重要的方面是发现时间辐射依赖性。因此，可以确定膨胀辐射波长关系的最佳曝光时间，使得可以以最小的能量成本对颗粒的膨胀进行有限的控制。

3. 发明授权

US4320202A Inorganic elastic foamed products and method of the preparation thereof 失效
标题翻译：无机弹性泡沫制品及其制备方法
公开(公告)号：US4320202A
公开(公告)日：1982-03-16
申请号：US127312
申请日：1980-03-05
申请人： Kyukichi Yamamoto , Masaji Kurosawa , Taro Matsui
发明人： Kyukichi Yamamoto , Masaji Kurosawa , Taro Matsui
IPC分类号： C04B30/02 , C04B38/10 , C04B21/00
CPC分类号： C04B30/02
摘要： Elastic foamed products or articles having a much better heat resistance than that of the asbestos fiber foamed mass, prepared by drying of an aqueous fiber-dispersed slurry retaining bubbles and consisting essentially of inorganic fibers, synthetic fluormica of the non-restrictive swelling type and surface active agents. In the elastic foamed products, the inorganic fibers having films of the fluormica formed therebetween are evenly entangled with each other, said films having bubbles retained therein.
摘要翻译：弹性泡沫制品或具有比石棉纤维发泡体好的耐热性好的弹性泡沫制品或制品，其通过干燥保持气泡的水分散的浆料并基本上由无机纤维组成，非限制性溶胀型和表面的合成氟活性剂。在弹性发泡产品中，具有形成在其间的荧光膜的无机纤维彼此均匀地缠结，所述膜保留有气泡。

4. 发明授权

US4203773A Lightweight silicate aggregate 失效
标题翻译：轻质硅酸盐骨料
公开(公告)号：US4203773A
公开(公告)日：1980-05-20
申请号：US959517
申请日：1978-11-13
申请人： Ralph E. Temple , William T. Gooding, Jr.
发明人： Ralph E. Temple , William T. Gooding, Jr.
IPC分类号： C04B38/00 , C04B14/04 , C04B18/02 , C04B20/06 , C04B20/10 , C04B28/26 , C04B21/00 , C04B31/02
CPC分类号： C04B20/1051 , C04B18/027 , C04B20/068 , C04B28/26
摘要： An improved process for the preparation of an expanded, water insoluble silicate aggregate. Anhydrous alkali metal silicate is hydrated in the presence of a curing agent, then is subjected to rapid thermal expansion. The process eliminates the use of liquid silicates, and the reaction is conducted in an essentially dry state. The expanded product has extremely low bulk density.
摘要翻译：用于制备膨胀的水不溶性硅酸盐聚集体的改进方法。无水碱金属硅酸盐在固化剂存在下水合，然后进行快速热膨胀。该方法消除了液体硅酸盐的使用，并且反应在基本干燥的状态下进行。膨胀产品具有非常低的堆积密度。

5. 发明授权

US4181532A Production of colloidal dispersions 失效
标题翻译：胶体分散体的生产
公开(公告)号：US4181532A
公开(公告)日：1980-01-01
申请号：US917484
申请日：1978-06-21
申请人： James L. Woodhead
发明人： James L. Woodhead
IPC分类号： B01D53/86 , B01J13/00 , B01J23/10 , B01J23/63 , B01J35/00 , B01J37/02 , C04B35/111 , C04B38/00 , C04B21/00 , C04B35/44
CPC分类号： B01J37/0215 , B01D53/86 , B01J13/0047 , B01J23/10 , B01J23/63 , B01J35/0013 , B01J37/0236 , C04B35/111 , C04B38/0045
摘要： A colloidal dispersion is disclosed in which colloidal particles of an inorganic substance, and a compound of a Group IIA, or of a Group IIIA, or of a lanthanide (rare earth) element are dispersed throughout a liquid. The colloidal dispersion can be dried to form gels and the gels calcined to form porous ceramic materials.
摘要翻译：公开了一种胶态分散体，其中无机物质，IIA族，IIIA族化合物，或镧系元素（稀土））元素的胶体粒子分散在整个液体中。可以将胶体分散体干燥以形成凝胶，并将凝胶煅烧以形成多孔陶瓷材料。

6. 发明授权

US4177308A Non-combustible high temperature abradable seal material 失效
标题翻译：不燃高温耐磨密封材料
公开(公告)号：US4177308A
公开(公告)日：1979-12-04
申请号：US932814
申请日：1978-08-10
申请人： David R. Beeler
发明人： David R. Beeler
IPC分类号： C04B14/24 , C04B28/34 , C04B38/00 , F01D11/12 , C04B21/00
CPC分类号： C04B28/34 , C04B14/24 , C04B38/0006 , C04B38/0038 , F01D11/122
摘要： A non-combustible, abradable sealant composition for jet engines comprising a major amount of aluminum phosphate and a minor amount of silica or glass microspheres.
摘要翻译：用于喷气发动机的不可燃，可磨损的密封剂组合物，其包含主要量的磷酸铝和少量的二氧化硅或玻璃微球。

7. 发明授权

US4119469A Insulating ceramic substances having controlled porosity and the method for preparing them by sintering 失效
标题翻译：具有可控孔隙率的绝缘陶瓷物质及其通过烧结制备的方法
公开(公告)号：US4119469A
公开(公告)日：1978-10-10
申请号：US793341
申请日：1977-05-03
申请人： Henri Carbonnel , Francois Chaminade
发明人： Henri Carbonnel , Francois Chaminade
IPC分类号： C04B35/622 , C04B35/057 , C04B35/08 , C04B35/101 , C04B35/486 , C04B35/50 , C04B35/505 , C04B35/64 , C04B38/00 , H01B3/00 , H01L41/24 , C04B21/00
CPC分类号： C04B38/00 , C04B35/057 , C04B35/08 , C04B35/101 , C04B35/486 , C04B35/50 , C04B35/505 , C04B35/64
摘要： The present invention concerns insulating ceramic substances, passive with respect to corrosive molten metals such as aluminium or steel, having a controlled porosity, withstanding without cracking repeated thermal shocks. Such ceramics are obtained by sintering without charge at a low temperature after addition of a fluoride.
摘要翻译：本发明涉及绝缘陶瓷物质，相对于诸如铝或钢的腐蚀性熔融金属是被动的，具有受控的孔隙率，不会破裂重复的热冲击。这种陶瓷是通过在加入氟化物后在低温下无电荷地烧结获得的。

8. 发明授权

US3824112A Permeable wollastonite ceramic mass 失效
标题翻译：可渗透的WOLLASTONITE陶瓷质量
公开(公告)号：US3824112A
公开(公告)日：1974-07-16
申请号：US19550971
申请日：1971-11-13
申请人： RESEARCH CORP
发明人： LAWRENCE W , COFFIN L
IPC分类号： B28B7/34 , C04B35/16 , C04B21/00 , C04B35/22
CPC分类号： B28B7/346 , B28B7/344 , C04B35/16
摘要： A PERMEABLE CERAMIC STRUCTURE IS PREPARED BY FORMING A UNIFORM ADMIXTURE COMPRISING FINELY DIVIDED, HIGH MELTING POINT REFRACTORY CERAMIC MATERIAL, FINELY DIVIDED FLUXING THE MATERIAL AND HYDRATED SILICA GEL, THE MELTING POINT OF THE FLUXING MATERIAL BEING BELOW THE MELTING POINT OF THE REFRACTORY CERAMIC MATERIAL. THE RESULTING ADMIXTURE IS THENHEATED TO A TEMPERATURE TO DEHYDRATE THE SILICA GEL AND TO FUSE THE FLUXING MATERIAL TO PROVIDE A RESULTING PERMEABLE CERAMIC STRUCTURE WHEREIN THE COMPONENTS THEREOF ARE HELD TOGETHER BY MEANS OF A GLASSY BOND DERIVED BY FUSING SAID FLUXING MATERIAL.

9. 发明授权

US3671302A Impregnating porous ceramics with noncolloidal solids 失效
标题翻译：用非固体固体涂覆多孔陶瓷
公开(公告)号：US3671302A
公开(公告)日：1972-06-20
申请号：US3671302D
申请日：1967-10-30
申请人： DRESSER IND
发明人： NELL DAVID J , LEWIS THOMAS W
IPC分类号： C04B41/50 , C04B41/87 , C04B21/00
CPC分类号： C04B41/009 , C04B41/5025 , C04B41/5033 , C04B41/87 , C04B41/4505 , C04B41/4535 , C04B2103/408 , C04B35/00 , C04B38/0054 , C04B33/22
摘要： IMPREGNATING POROUS CERAMIC ARTICLES WITH NONCOLLOIDAL CERAMIC PARTICLES COMPRISING, PREPARING A SUSPENSION IN A CARRIER FLUID OF NONCOLLOIDAL CERAMIC PARTICLES, IMMERSING THE CERAMIC ARTICLES IN THE SLURRY, MAINTAINING SAID PARTICLES DISPERSED, AND AGITATING THE SLURRY FOR SUFFICIENT PERIOD OF TIME TO IMPREGNATE AT LEAST A PORTION OF THE CERAMIC ARTICLES.

10. 发明授权

US4467040A Preparation and use of high porosity silicocalcareous mass 失效
标题翻译：高孔隙度硅质材料的制备与应用
公开(公告)号：US4467040A
公开(公告)日：1984-08-21
申请号：US377185
申请日：1982-05-11
申请人： Maurice Bruni , Georges Delode , Rolland Perraudin
发明人： Maurice Bruni , Georges Delode , Rolland Perraudin
IPC分类号： C04B28/18 , C04B38/00 , C04B21/00 , C04B43/02 , C04B43/12
CPC分类号： C04B28/18 , Y10S502/526
摘要： A high porosity silicocalcareous mass is obtained by using in at least partial replacement of the usual silica, amorphous ultrafine synthetic silica particles having a specific surface between 150 and 300 m.sup.2 per gram, and a high absorption capacity, and optionally adding nonreactive synthetic fibers of either inorganic or organic origin to the mixture containing the particles. The high-porosity silicocalcareous mass can be used as a lining material for containers, which are intended for storing liquified or dissolved gases and also as an insulation material, such as sound insulation in building construction.
摘要翻译：通过使用至少部分替代通常的二氧化硅，比表面积在150-300m2 / g之间的非晶超细合成二氧化硅颗粒和高吸收能力，并且任选地加入任何一种的非反应性合成纤维，可以获得高孔隙度硅质材料无机或有机来源于含有颗粒的混合物。高孔隙度硅质材料可以用作容器的衬里材料，其用于储存液化或溶解的气体，并且还可以用作绝缘材料，例如建筑结构中的隔音。

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