摘要:
A method for the production of a flash fixing toner containing at least a binding resin, a coloring agent, and an infrared absorbent, which method is characterized by the steps of blending a master batch containing said infrared absorbent at a concentration 3-50 times as thick as that intended to be incorporated ultimately in the toner, with other toner components, thereby forming a toner composition containing said infrared absorbent at a requested concentration, melting and kneading said toner composition, cooling the molten toner composition, and then pulverizing the solidified toner composition.
摘要:
A polyorganosiloxane series thermoplastic resin comprising a graft copolymer obtained from a vinyl monomer and a modified polyorganosiloxane, and a thermoplastic resin composition containing the same. The resin and the composition thereof have excellent slidability, abrasion resistance, weather resistance, cold resistance and impact resistance, and can be applied to new fields such as sliding parts, parts for cold district, outdoor parts, etc.
摘要:
A polyorganosiloxane series thermoplastic resin comprising a graft copolymer obtained from a vinyl monomer and a modified polyorganosiloxane, and a thermoplastic resin composition containing the same. The resin and the composition thereof have excellent slidability, abrasion resistance, weather resistance, cold resistance and impact resistance, and can be applied to new fields such as sliding parts, parts for cold district, outdoor parts, etc.
摘要:
A rubber composition obtained by compounding (B) from 0.005 to 50 parts by weight of an polyorganohydrogensiloxane and (C) from 0.00001 to 1 part by weight of a compound of a transition metal belonging to the group VIII with (A) 100 parts by weight of a rubber-forming polymer mainly comprising (I) from 3 to 70% by weight of a polyorganosiloxane represented by the formula: ##EQU1## wherein R represents a substituted or unsubstituted monovalent organic group, 0.02 to 10 mole % of which being a vinyl group; and a represents a number of from 1.900 to 2.004,and having a degree of polymerization of from 500 to 10,000 and (II) from 30 to 97% by weight of organic rubber, and subjecting the resulting compound to hydrosilylation while effecting shear deformation. The rubber composition is excellent in roll processing properties, mechanical strength, heat resistance, and low-temperature property and is suitable as oil seal and rubber hose.
摘要:
Provided is a rope that can be used even by those not familiar with ropework and whose knots will not loosen or come apart. A rope with holes has at least three bonded parts obtained by bonding two cords together at fixed intervals, as well as two openings formed between adjacent bonded parts. The rope with holes can be easily tied with another rope by guiding the other rope through its openings and the knots will not loosen or come apart.
摘要:
The present invention provides: a microcapsule composition for electrophoretic displays; a production process for the microcapsule composition for the electrophoretic displays; a production process for a sheet for the electrophoretic displays; and a handling method for microcapsules for the electrophoretic displays; wherein the microcapsule composition contains microcapsules and, when used for the electrophoretic displays, can make them as excellent as conventional in various performances (e.g. longtime stability of displaying, respondability of displaying, contrast, and number of times of display rewritability) and, particularly above all, can make the electrophoretic displays exhibit a very high performance as to the contrast. The present invention composition is a composition used for preparation of a coating liquid and comprises an aqueous medium and microcapsules for the electrophoretic displays, wherein the microcapsules include a shell and a dispersion that is capsuled in the shell, wherein the dispersion includes a solvent and electrophoretic fine particles that are dispersed in the solvent; with the composition being characterized by: being a product as obtained without involving the step of drying the microcapsules; and having a microcapsule content of 30 to 80 weight %.
摘要:
An electric motor stator according to the present invention includes two resin insulation components, each resin insulation component including a long side portion, facing a side face of the teeth section, and two short side portions, extending from respective ends of the long side portion and facing respective end faces of the laminated core in a lamination direction. The laminated core is clamped by the two resin insulation components from a direction along surfaces of the electromagnetic steel plates, and fitting portions of the two short side portions of each of the two resin insulation components are used to fit the two resin insulation components to each other.
摘要:
Drying is performed in a continuous fluidized bed having at least two drying rooms. Drying is performed after pulverization is performed between drying in a first drying room and drying in a second or subsequent room. Drying is performed in a continuous fluidized bed whose fluidized bed contains a heat transfer tube. The second or subsequent drying room has a higher drying temperature than the first drying room. Drying is performed with the drying temperature of the first drying room falling within a range of not less than 80° C. to not more than 200° C. and with the drying temperature of the second or subsequent drying room falling within a range of not less than 100° C. to not more than 220° C. Further, a method for producing a water absorbent resin includes: a sequence of the steps of: (1) polymerizing a monomer aqueous solution; (2) drying a hydrogel polymer obtained in the step (1); (3) performing particle size control by either pulverizing or pulverizing and classifying a dry polymer obtained in the step (2); and (5) performing surface crosslinking on water absorbent resin powder whose particle size has been controlled in the step (3), the method further including the step (4) of performing second heat drying on the water absorbent resin powder whose particle size has been controlled in the step (3), the step (4) preceding the step (5). Further, the water absorbent resin has a moisture content (defined by a loss on drying performed for three hours at 180° C.) of 0 wt % to 3 wt % before it is supplied to the step (5). (This makes it possible to provide a method for producing a water absorbent resin which method makes it possible to obtain a particulate water absorbent resin of excellent properties at low cost with high productivity.
摘要:
An authenticating device authenticates a user by using an authenticating card having holes formed at positions unique to the user and has the following sections (A) to (C). (A) A random image creating section for creating a condition-meeting random image meeting the condition that at least one set of color unit images of the same color are present at positions corresponding to two holes when the authenticating card is placed over the images of colors randomly arranged. (B) A matching section for judging whether or not the color represented by answer information of the user is one of the colors of at least the one set of color unit images doubly viewed through the two holes of the authenticating card when the authenticating card is placed over eth condition-meeting random image (condition (b)). (C) An authentication judging section for judging that the user is successfully authenticated when the matching section repeats judgment repetition times RN meeting condition (c) mentioned below and judges that the color represented by the answer information meets condition (b) at all the repeated judgments. Condition (c): RN meets the condition that (G1/CN× . . . ×(GRN/CN) is a predetermined value or less where CN is the number of different colors, and Gi is the number of sets of color unit images of the same color present at two holes when the authenticating card is placed over the condition-meeting random image at the i-th judgment.
摘要:
In an adaptive cruise control (ACC) region where vehicle speed V is greater than a predetermined third vehicle speed #V3, a decrease amount of a target inter-vehicle distance per predetermined unit vehicle speed decrease amount in a state where the vehicle speed V is less than a predetermined fourth vehicle speed #V4 is smaller than a decrease amount of the target inter-vehicle distance per predetermined unit vehicle speed decrease amount in a state where the vehicle speed V is greater than the predetermined fourth vehicle speed #V4. The decrease amount of the target inter-vehicle distance per predetermined unit vehicle speed decrease amount in a state where the vehicle speed V is less than a predetermined first vehicle speed #V1 is larger than a decrease amount of the target inter-vehicle distance per predetermined unit vehicle speed decrease amount in a state where the vehicle speed V is greater than the predetermined first vehicle speed #V1 and less than a predetermined second vehicle speed #V2.