1838-08-0Relevant articles and documents
COMPLEX OF LAMELLAR INORGANIC COMPOUND AND ORGANIC COMPOUND AND METHOD OF PRODUCING THEREOF, DELAMINATED LAMELLAR INORGANIC COMPOUND AND METHOD OF PRODUCING THEREOF, INSULATING RESIN COMPOSITION, RESIN SHEET, INSULATOR, RESIN SHEET CURED PRODUCT, AND HEAT DISSIPATING MEMBER
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, (2018/03/09)
A method of producing a complex of a lamellar inorganic compound and an organic compound includes: heat-treating a particular non-swelling lamellar inorganic compound within a pyrolysis temperature range of the non-swelling lamellar inorganic compound; and intercalating an organic compound into the non-swelling lamellar inorganic compound in a dispersion liquid in which the heat-treated non-swelling lamellar inorganic compound is dispersed in a medium, thereby inserting the organic compound into an interlamellar space of the non-swelling lamellar inorganic compound.
A 13C and 15N experimental NMR and theoretical study of the structure of linear primary aliphatic amines and ammonium salts: From C1 to C18
Sanz, Dionisia,Claramunt, Rosa M.,García, M. ángeles,Alkorta, Ibon,Elguero, José
experimental part, p. 4633 - 4639 (2011/07/09)
Eighteen aliphatic linear amines, from methylamine to stearylamine, have been experimentally studied by NMR and theoretically calculated at the GIAO/B3LYP/6-311++G(d,p) level. A partial exploration of their conformation has been carried out, mainly to determine the effect on the chemical shifts. In solution and for neutral amines, 15N chemical shifts indicate a mixture of two conformations. In the solid state (CPMAS NMR) only the subset of solid amines has been studied (from C14 to C18). The 15N signals of the corresponding ammonium salts in the solid state depend on the counteranions, Cl- and CF3CO2-, a result that is theoretically proven.
ANTIMICROBIAL POLYMERS AND THEIR USES
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Page/Page column 23-24, (2009/12/28)
Polymers with non-leaching antimicrobial activity and their use as surface coatings or bulk resins for medical devices. The antimicrobial polymers are prepared with antimicrobial moieties covalently bonded to a polymer chain end or to a polymer backbone at a side chain end. The antimicrobial moiety-containing endgroups include surface active (or surface assembling) moieties which promote enrichment of antimicrobial endgroups at the polymer surface and thus formation of an antimicrobially active surface. Polymers with built-in antimicrobial endgroups can be used as bulk resins, as antimicrobial additives, or as infection preventative coatings in the manufacture of medical devices (e.g., catheters, vascular access devices, peripheral lines, IV sites, drains, gastric feeding and tubes, and other implantable devices). Such materials can also be used as antimicrobial and antifouling coatings on structures in contact with microorganism in environments that require control of biofilm formation, such as marine products.