摘要:
Entrance of liquid is sufficiently prevented while electrical conductivity of a carbon material is maintained. A composite 1 includes a substrate 2 and a conductive layer 3 formed on the substrate 2. The substrate 2 includes: a carbon material including a carbon component; and hydrophobic resin.
摘要:
A method for making a cured rubber sheet, the method comprising providing an uncured rubber sheet, where the uncured rubber sheet includes opposing planar surfaces, applying a curable coating composition to one planar surface of the sheet to form a layer of curable coating composition, subjecting the curable coating composition to curing conditions that cure the coating composition and thereby form a cured coating layer on the uncured rubber sheet, rolling the uncured rubber sheet having a cured coating layer onto itself to form a roll, and subjecting the roll to curing conditions that cure the uncured rubber sheet and thereby forms a roll of cured rubber sheet.
摘要:
The present invention provides for synthetic PIP surfacing materials surfacing materials and methods of making such materials wherein the surfaces of the materials have been modified with hydrophilic properties. The present invention also includes surfacing materials wherein a coating material is included with the surfacing to substantially modify the surfacing material with water retention or hydrophilic properties
摘要:
A sheet-like stacked body 1 includes a flexible graphite sheet 10 and a conductive resin layer 20 formed on the graphite sheet 10. The conductive resin layer 20 includes carbon particles and binder.
摘要:
The present invention deals with a novel curable composition comprising bis-benzoxazine and an amine-functionalized triazine, especially a di-isoimide, and the use thereof in the preparation of encapsulated printed wiring boards, especially flexible printed wiring boards. The curable composition hereof beneficially effects crosslinking of bis-benzoxazine at a lower temperature than has heretofore been provided in the art.
摘要:
A process method for producing modified asphalt binder compositions that involves mixing an asphalt binder and at least one asphalt additive and/or asphalt modifier in a stirred ball mill so as to subject the mixture to mixing, shearing, impacting and grinding.
摘要:
A laminar coating material, for example for use as flooring, comprises: a polyolefin matrix having a first colouring; and a phase of particulate elastomer material, such as vulcanized rubber, dispersed in the polyolefin matrix and comprising particles of at least one second colouring, which contrasts with the colouring of the polyolefin matrix. Preferably, the particulate elastomer material in question is in turn obtained starting from a plurality of intermediate mixes, each comprising a polyolefin matrix having a first colouring, in which there is dispersed a respective particulate phase comprising particles of a respective second colouring. The respective second colouring is different for each intermediate mix and contrasts with the aforesaid first colouring. The intermediate mixes are mixed together so as to form a mixture used for obtaining the final material, preferably by means of granulation, formation of a bed of granules, and isostatic pressing of the bed thus formed.
摘要:
Papers which are coated with a paper coating slip based on a binder containing A) from 1 to 49% by weight of polymers based on esters of acrylic acid or of methacrylic acid with a C.sub.4 -C.sub.12 -alkanol, having a glass transition temperature of from -80.degree. to +25.degree. C., and B) from 51 to 99% by weight of polymers based on butadiene, the stated weights being based on the sum A)+B), are used for offset printing.
摘要:
An improved dye composition for use in coating tablets and the like is constituted by a stable, aqueous suspension containing a water-soluble, nontoxic dye, an opacifying agent which may be titanium dioxide or iron oxide an immobilizing agent for immobilizing the dye and preventing it from migrating when applied to a tablet or the like, the immobilizing agent being constituted by a nontoxic metal salt present in an amount of from approximately 0.1 to 10 equivalents of metal per mole of dye, and water. The suspension may also contain a film-forming, water-soluble or water-dispersible edible polymer and a plasticizer. These compositions are used in lieu of lake compositions to produce tablets and the like with uniform, non-mottled coatings.
摘要:
An improved dye composition for use in coating tablets and the like is constituted by a stable, aqueous suspension containing a water-soluble, nontoxic dye, an opacifying agent which may be titanium dioxide or iron oxide all immobilizing agent for immobilizing the dye and preventing it from migrating when applied to a tablet or the like, the immobilizing agent being constituted by a nontoxic metal salt present in an amount of from approximately 0.1 to 10 equivalents of metal per mole of dye, and water. The suspension may also contain a film-forming, water-soluble or water-dispersible edible polymer and a plasticizer. These compositions are used in lieu of lake compositions to produce tablets and the like with uniform, non-mottled coatings.