CAS: 1327-39-5; Molecular Sieves

专利信息

专利号:US-2013092054-A1
优先权日:2011-10-17
标 题 :Solid state combustion synthesis of nano to macroscale portland cement and other high value nano particles
发明人：KILAMBI SRINIVAS
权利人:KILAMBI SRINIVAS; SRIYA GREEN MATERIALS INC
摘要:A method of making Portland cement, white cement, calcium aluminates, calcium aluminum silicates and similar oxides using solid state combustion synthesis is described. The method uses less energy and produces lower CO 2 emissions than conventional processes. The method uses green fuels like biomass and lignin and eliminates most of the coal used in traditional cement production. A batch reactor and a semi-continuous reactor that can be used for the combustion synthesis are also described.

专利号:US-9174849-B2
优先权日:2011-08-25
标题 :Molecular sieve precursors and synthesis of molecular sieves
发明人：MOINI AHMAD; ALERASOOL SAEED; PRASAD SUBRAMANIAN
权利人:MOINI AHMAD; ALERASOOL SAEED; PRASAD SUBRAMANIAN; BASF CORP
摘要:Molecular sieves, improved methods for their synthesis, and catalysts, systems and methods of using these molecular sieves as catalysts in a variety of processes such as abating pollutants in exhaust gases and conversion processes are described. The molecular sieves are made using a tailored colloid including an alumina source, a silica source and a structure directing agent.

专利号:US-2009004396-A1
优先权日:2007-06-26
标题:Highly-Branched, Allyl Ether-Functionalized, Unsaturated Polyester Resins and Coating Compositions of the Same
发明人：WU SHAOBING; BRANDENBURGER LARRY; MELNYK THOMAS
权利人:VALSPAR CORP
摘要:The synthesis of highly-branched, allyl ether-functionalized, unsaturated polyester resins is disclosed herein, along with the utility of these resins in formulating formaldehyde-free, isocyanate-free, and styrene-free, low temperature and fast curing solvent-borne coatings, including wood coatings, and their use as alternatives for conventional acid catalyzed urea- or melamine-crosslinked coating systems.

专利号:US-2015299040-A1
优先权日:2012-11-09
标 题 :Molten salt synthesis for manufacture of cement precursors
发明人：NELSON JONATHAN BLAKE
权利人:VERDANT CEMENT LLC
摘要:A method of manufacturing calcium silicates, calcium aluminates, calcium aluminosilicates and calcium ferrites and the products thereby derived utilizing molten-salt synthesis and/or molten-salt sintering. Molten-salt synthesis enables efficiently manufacture calcium silicate (Ca—SiO 3 ), dicalcium silicate (Ca 2 SiO 4 ), tricalcium disilicate (Ca 3 Si 2 O 7 ) and related compounds such as calcium aluminate (CaAl 2 O 4 ), Gehlenite (Ca 2 Al 2 —SiO 7 ) and tetracalcium aluminoferrite (Ca 4 Al 2 Fe 2 O O 10 ) at temperatures in the range of about 400-750° C. The composition of the synthesized product(s) can be varied by altering the ratio of the precursor compounds and by changing the molten-salt composition, whether used as a sintering flux or molten bath, resulting in the ability to manufacture calcium silicates and related compounds for a wide variety of uses, but most specifically as precursors to the manufacture of hydraulic cements or for use in hydraulic cements such as Portland cements and calcium aluminate and other cements.

专利号:US-2013231488-A1
优先权日:2010-10-25
标 题 :Process for preparing 2-hydroxyphenyl alkenyl benzotriazole compounds; use of the said compounds obtained via the process in the synthesis of siloxane compounds containing a 2-hydroxyphenylbenzotriazole function

专利号:US-9447123-B2
优先权日:2010-10-25
标 题:Process for preparing 2-hydroxyphenyl alkenyl benzotriazole compounds; use of the said compounds obtained via the process in the synthesis of siloxane compounds containing a 2-hydroxyphenylbenzotriazole function
发明人：RICHARD HERVE; XU JINZHU; GUERREIRO PATRICIO; WANG YUAN; GUO JIANPING
权利人:RICHARD HERVE; XU JINZHU; GUERREIRO PATRICIO; WANG YUAN; GUO JIANPING; OREAL
摘要:The process for preparing 2-hydroxyphenyl alkenyl benzotriazole compounds and the process for preparing siloxane compounds containing 2-hydroxyphenyl benzotriazole function are disclosed.