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Conductive adhesives for use in industry

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Air purifiers; Replacement filters for air purifiers On-line retail store services featuring air purifiers and replacement filters for air purifiers

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Sanitizing apparatus using ultraviolet light for sanitizing surfaces of enclosed spaces like rooms and HVAC systems not for medical purposes; Germicidal lamps for purifying air

Abstract

A process for synthesizing trifluoroketones, such as 1-(5-chloro[1,1′-biphenyl]-2-yl)-2,2,2-trifluoroethanone.

IPC Classes  ?

• C07C 45/00 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds
• C07C 67/00 - Preparation of carboxylic acid esters
• B01J 31/00 - Catalysts comprising hydrides, coordination complexes or organic compounds
• C07C 67/343 - Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisationPreparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by change of size of the carbon skeleton by increase in the number of carbon atoms
• B01J 31/24 - Phosphines
• C07C 69/78 - Benzoic acid esters
• C07C 49/813 - Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic

Abstract

A method and system of separating graphene nanoplatelets (GNPs) from initial graphite raw material is disclosed. The raw material is exfoliated to create a percentage of separated GNPs in a resulting bulk mixture. Agglomerates between the separated graphene nanoplatelets are broken. The mixture is separated into fractions having nanoparticles of different GNP content and size distribution. Each different range of nanoparticles is separated into GNPs and graphite nanopowder via a medium flow process or via electrostatic separation or both.

IPC Classes  ?

• C01B 32/182 - Graphene
• C01B 32/196 - Purification

Abstract

A method and system of separating graphene nanoplatelets (GNPs) from initial graphite raw material is disclosed. The raw material is exfoliated to create a percentage of separated GNPs in a resulting bulk mixture. Agglomerates between the separated graphene nanoplatelets are broken. The mixture is separated into fractions having nanoparticles of different GNP content and size distribution. Each different range of nanoparticles is separated into GNPs and graphite nanopowder via a medium flow process or via electrostatic separation or both.

IPC Classes  ?

• C01B 32/182 - Graphene
• C01B 32/19 - Preparation by exfoliation
• C01B 32/196 - Purification

Abstract

A method and system of separating graphene nanoplatelets (GNPs) from initial graphite raw material is disclosed. The raw material is exfoliated to create a percentage of separated GNPs in a resulting bulk mixture. Agglomerates between the separated graphene nanoplatelets are broken. The mixture is separated into fractions having nanoparticles of different GNP content and size distribution. Each different range of nanoparticles is separated into GNPs and graphite nanopowder via a medium flow process or via electrostatic separation or both.

IPC Classes  ?

• C01B 32/184 - Preparation
• C01B 32/19 - Preparation by exfoliation
• C01B 32/196 - Purification

Abstract

A method and system of separating graphene nanoplatelets (GNPs) from initial graphite raw material is disclosed. The raw material is exfoliated to create a percentage of separated GNPs in a resulting bulk mixture. Agglomerates between the separated graphene nanoplatelets are broken. The mixture is separated into fractions having nanoparticles of different GNP content and size distribution. Each different range of nanoparticles is separated into GNPs and graphite nanopowder via a medium flow process or via electrostatic separation or both.

IPC Classes  ?

• C01B 31/04 - Graphite

Goods & Services

Retail store and on-line retail store services featuring nanomaterials and related accessories