摘要:
Laser ray transmitting colored polyolefin resin composition containing an anthraquinone salt forming dye below; and method of laser welding wherein welding a portion of contact of a laser ray transmitting material of said resin composition and a laser ray absorbing material by irradiating laser ray so that the laser ray transmits the laser ray transmitting material and is absorbed in the laser ray absorbing material with the laser ray transmitting material and the laser ray absorbing material in contact with each other:
A, B: -NH- or -O-; R 1 - R 3 : hydrogen, amino, hydroxy, halogen; R 4 - R 13 : hydrogen, alkyl, nitro, sulfonic group; Ki n+ : organic ammonium ion; m: 1 or 2; n: 1 or 2; the sulfonic group is -SO 3 or SO 3 M, the number of -SO 3 being m, M representing hydrogen or an alkali metal.
摘要翻译:在下面含有形成蒽醌盐的染料的激光射线透射着色聚烯烃树脂组合物; 和激光焊接方法,其中通过照射激光射线来焊接所述树脂组合物的激光透射材料和激光吸收材料的接触部分,使得激光射线透射激光透射材料并被吸收在激光吸收中 激光射线透射材料和激光吸收材料彼此接触的材料:A,B:-NH-或-O-; R 1 -R 3:氢,氨基,羟基,卤素; R 4 -R 13:氢,烷基,硝基,磺酸基; Ki n +:有机铵离子; m:1或2; n:1或2; 磺酸基是-SO 3或SO 3 M,-SO 3的数量是m,M代表氢或碱金属。
摘要:
A toner for electrostatic image development comprises components of a charge control agent, a binding resin, and colorant. The charge control agent is an aromatic-oxy-carboxylic acid iron-including compound. The toner has its particle size distribution with: a volume-average particle diameter (D 50 ) ranging from 5 to 13 microns that is determined by a cumulative 50% volume particle diameter from a largest particle diameter, and a degree of particle size dispersion (D 25 /D 75 ) ranging from 1.20 to 1.50 that is calculated by a cumulative 25% volume particle diameter (D 25 ) and a cumulative 75% volume particle diameter (D 75 ) as same as the above determined D 50 .