OPTICAL ABSORBING THERMOPLASTIC POLYMER PARTICLES AND METHODS OF PRODUCTION AND USES THEREOF
申请人:Xerox Corporation
公开号:EP3789429A1
公开(公告)日:2021-03-10
Optical absorber-containing thermoplastic polymer particles (OACTP particles) may be produced by methods that comprise: mixing a mixture comprising a thermoplastic polymer, a carrier fluid that is immiscible with the thermoplastic polymer, and optionally an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the thermoplastic polymer and at a shear rate sufficiently high to disperse the thermoplastic polymer in the carrier fluid; cooling the mixture to below the melting point or softening temperature of the thermoplastic polymer to form solidified particles comprising the thermoplastic polymer; separating the solidified particles from the carrier fluid; and exposing the solidified particles to an optical absorber to produce the OACTP particles.
PARTICLES COMPRISING POLYAMIDES WITH PENDENT OPTICAL ABSORBERS AND RELATED METHODS
申请人:Xerox Corporation
公开号:EP3789432A2
公开(公告)日:2021-03-10
A method for producing highly spherical polymer particles comprising a polyamide having an optical absorber pendent from a backbone of the polyamide (OAMB-polyamide) may comprise: mixing a mixture comprising the OAMB-polyamide, a carrier fluid that is immiscible with the OAMB-polyamide, and optionally an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the OAMB-polyamide and at a shear rate sufficiently high to disperse the OAMB-polyamide in the carrier fluid; and cooling the mixture to below the melting point or softening temperature of the OAMB-polyamide to form particles comprising the OAMB-polyamide and the emulsion stabilizer, when present, associated with an outer surface of the particles.
POLYAMIDES WITH PENDENT OPTICAL ABSORBERS AND RELATED METHODS
申请人:Xerox Corporation
公开号:EP3792297A1
公开(公告)日:2021-03-17
Methods for producing a polyamide having an optical absorber pendent from the polyamide's backbone (OAMB-polyamide) may comprise: esterifying a hydroxyl-pendent optical absorber with a halogen-terminal aliphatic acid to yield a halogen-terminal alkyl-optical absorber; and N-alkylating a polyamide with the halogen-terminal alkyl-optical absorber to yield the OAMB-polyamide. Other methods for producing an OAMB-polyamide may comprise: esterifying a carboxyl-pendent optical absorber with a halogen-terminal aliphatic alcohol to yield a halogen-terminal alkyl-optical absorber; and N-alkylating a polyamide with the modified optical absorber to yield a polyamide having the OAMB-polyamide.
[EN] FLUOROGENIC PROBES FOR MEDIUM CHAIN ACYL-COA DEHYDROGENASE ( MCAD )<br/>[FR] SONDES FLUOROGENES POUR ACYL-COA DESHYDROGENASE DES ACIDES GRAS A CHAINE MOYENNE (MCAD)
申请人:UNIV COLUMBIA
公开号:WO2007022263A1
公开(公告)日:2007-02-22
[EN] The present invention relates to compounds useful for detecting the activity of human MCAD, compounds useful for competitively inhibiting human MCAD, as well as methods of manufacture thereof . [FR] La présente invention concerne des composés convenant à la détection de l'activité du MCAD chez l'homme, des composés convenant à l'inhibition compétitive du MCAD chez l'homme, ainsi que des procédés de fabrication correspondants.
Fluoromorphic Substrates for Fatty Acid Metabolism: Highly Sensitive Probes for Mammalian Medium-Chain Acyl-CoA Dehydrogenase