The reaction of primary aromatic amines with alkylene carbonates for the selective synthesis of bis-N-(2-hydroxy)alkylanilines: the catalytic effect of phosphonium-based ionic liquids
practical approach to phosphoniumsalts has been developed. By the reaction of phosphines and different acid sources with orthoformates in one-step operation, the process allowed rapid access to phosphoniumsalts with diverse counterions in high yield after the purification by recrystallization. The flame retardant performance in PC has also been examined by blending several phosphoniumsalts to PC respectively
ANTISTATIC THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE MADE FROM SAME
申请人:TORAY INDUSTRIES, INC.
公开号:EP1985661A1
公开(公告)日:2008-10-29
This invention is an antistatic thermoplastic resin composition comprising 0.01 to 20 parts by weight of an organic ion conductive agent mixed with 100 parts by weight of a thermoplastic resin composition consisting of 97 to 55 parts by weight of a styrene-based resin and 3 to 45 parts by weight of a copolymer containing alkylene oxide units as a component, and a molded article composed thereof.
The antistatic thermoplastic resin composition of this invention is low in surface resistivity value, stable in sustained antistatic property and excellent in moldability, surface appearance and mechanical properties, and can be suitably used as molded articles such as electric and electronic parts, carrier parts for electric and electronic parts, carrier parts for display related parts, etc.
ELECTRICALLY CONDUCTIVE COMPOSITION, ELECTRICAL CONDUCTOR, ELECTRICAL CONDUCTOR FORMATION METHOD, AND PRODUCTION METHOD FOR POLYMER
申请人:Mitsubishi Rayon Co., Ltd.
公开号:EP3061793A1
公开(公告)日:2016-08-31
Provided is an electrically conductive composition that includes: an electrically conductive substance (A); and a water-soluble polymer (b) having a hydrophilic group, and a C 13 or greater terminating hydrophobic group.
所提供的导电组合物包括:导电物质(A);以及具有亲水基团和 C 13 或更大终止疏水基团的水溶性聚合物(b)。