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Mayenite compound, multifunctional agent, and production method for mayenite-compound-containing product

A manufacturing method and compound technology, applied in the field of mayenite type compounds

Active Publication Date: 2017-10-13
NGK SPARK PLUG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also unknown that mayenite-type compounds are used for the anti-oxidation of oil and the removal of water present in oil

Method used

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  • Mayenite compound, multifunctional agent, and production method for mayenite-compound-containing product
  • Mayenite compound, multifunctional agent, and production method for mayenite-compound-containing product
  • Mayenite compound, multifunctional agent, and production method for mayenite-compound-containing product

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Embodiment

[0324] (Manufacture of a mayenite-type compound precursor including an anion including oxygen element) CaCO as a raw material powder 3 with Al 2 o 3This was mixed at a molar ratio of 12:7, and this and ethanol were poured into a resin tank, stirred with a rotary machine, and a slurry was obtained. The slurry is put into boiling water to scald, and the ethanol is evaporated to obtain a mixed powder. Next, the mixed powder was placed on a baking dish, put into an electric furnace, heated at a rate of 4° C. / min in an air atmosphere, and fired at 1300° C. for 10 hours. The obtained calcined body was pulverized with a mortar and fine particles were collected with a sieve to obtain a mayenite-type compound precursor A. As a result of X-ray diffraction analysis of the mayenite-type compound precursor A using an X-ray diffraction apparatus, it was confirmed that it was C12A7 having a cage-like crystal structure.

[0325] (includes electronics and H - Production of the mayenite-ty...

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Abstract

The present invention addresses the problem of providing a mayenite compound that can induce electron donation reactions, H- donation reactions, deoxygenation reactions, and dehydration reactions. The present invention also addresses the problem of providing a multifunctional agent that includes the mayenite compound, that does not dissolve in a solvent, and that can induce electron donation reactions, H- donation reactions, deoxygenation reactions, and dehydration reactions. The present invention also addresses the problem of providing a production method for a mayenite-compound-containing product. A mayenite compound that is characterized by encapsulating electrons and H-. A multifunctional agent that is characterized by containing the mayenite compound I and / or a mixture II of a mayenite compound that encapsulates electrons and a mayenite compound that encapsulates H-, by being reducible, and by having radical elimination activity, deoxygenation functionality, and dehydration functionality. A production method for a mayenite-compound-containing product that contains the mayenite compound.

Description

technical field [0001] The present invention relates to a mayenite-type compound, a multifunctional agent containing a mayenite-type compound, and a method for producing a product containing a mayenite-type compound. - A mayenite-type compound for reaction, deoxidation reaction, and dehydration reaction; a multifunctional agent comprising a mayenite-type compound, insoluble in a solvent, and having radical scavenging activity, reducing property, deoxidation performance, and dehydration performance; and, containing A method for producing a product of a high-purity mayenite-type compound. Background technique [0002] Conventionally, mayenite-type compounds are known as compounds in which anions are included inside a cage-like crystal structure with cations. Typical examples of mayenite-type compounds include 12CaO·7Al in which elements constituting a cage-like crystal structure are Ca, Al, and O 2 o 3 . In addition, 12CaO·7Al 2 o 3 It is called C12A7 for short. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01F7/16A61K8/26A61Q5/06A61Q13/00C01F7/164
CPCA61K8/26A61Q5/06A61Q13/00C01F7/164C01P2002/72C01P2002/86C01P2006/60A61K2800/522B01D53/02B01D2253/1124A24D3/067A24D3/16C09K15/02C09K5/00B01D53/76B01J8/02C09K5/10
Inventor 渡边大祐市村彦幸小栗定利篠原航太铃木哲朗日紫喜圣藤井靖大
Owner NGK SPARK PLUG CO LTD
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