摘要:
The invention relates to a hull of a vessel having characteristic surface properties, allowing an increase in surface runoff while benefiting from an inherent anti-fouling property and an original aesthetic appearance. Furthermore, the invention allows the incorporation of said outer composite envelope into the structure of the hull, thereby preventing delamination problems and inherently providing a vessel hull with the above-mentioned properties.
摘要:
A device including an enclosure that encapsulates a plurality of particles dispersed in a matrix material. The particles are formed of a material having substantial bulk thermal conductivity of at least about one watt per meter-Kelvin (1 W/[mK]) at a standardized measurement temperature of about 68° F. In the device, the enclosure is configured upon deformation to allow a portion of the matrix material to escape while retaining at least a portion of the particles within the enclosure. A system that includes an enclosure that encapsulates a plurality of such particles dispersed in a matrix material, the enclosure being located between first and second objects. In the system, the enclosure has through-pores communicating between an interior of the enclosure and an exterior of the enclosure, and at least a portion of the particles have diameters that are larger than a maximum diameter of the through-pores.
摘要:
A composition comprises a copolymer made from a thiol terminated hydrocarbon monomer and at least one additional monomer chosen from the compounds of i) a terminally unsaturated hydrocarbon monomer, ii) an isocyanate functionalized hydrocarbon monomer and iii) a silane monomer substituted with two or more C2 to C8 terminally unsaturated alkenyl groups or C2 to C8 terminally unsaturated alkynyl groups. The composition also includes a particulate filler dispersed in the copolymer and a solvent. If the terminally unsaturated hydrocarbon monomer is polybutadiene, the polybutadiene contains from about 0 mol % to about 30 mol % of polymer units in a cis-1,4-butadiene form. Composites made from the composition and methods for making composite panels are also disclosed.
摘要:
A recycled tire rubber barrier modular system comprising an elongated core of recycled rubber, polymer adhesive, and hardener; a base coupled to the elongated core; and two concave elongate walls which may be coupled to the elongated core and to the base. Additionally, two oppositely positioned sidewalls each of which may be coupled to the elongated core and to the base, and each sidewall may be joined to the concave elongate wall. The barrier system may further have a lateral hooking arm coupled to the elongated core above the concave elongate wall which is coupled to both sidewalls.
摘要:
A polymeric load carrying apparatus (10) and method of manufacture is disclosed. The apparatus comprises an outer shell composition and a filled inner core composition within the outer shell composition. The outer shell composition comprises less than 10% filler, and preferably substantially no filler, by weight, and the inner core composition comprises more than 15% filler, and preferably at least 40% filler, by weight. The filler is preferably a mineral sand.
摘要:
A manufacturing method of an activated-carbon filter element has steps of: preparing a non-woven cloth, spreading activated-carbon powders, combining the activated-carbon powders with the non-woven cloth, and winding. In the step of spreading activated-carbon powders, the activated-carbon powers are scattered onto the non-woven cloth by a scattering device. In the step of combining the activated-carbon powders with the non-woven cloth, the non-woven cloth is hot pressed by a hot pressing cylinder, and is melted. The activated-carbon powders are securely combined with the non-woven cloth.
摘要:
A simulated stone or brick column is fabricated by a method that involves providing a hollow closed mold that has an inner face in the form of a reverse image of the desired stone or brick surface. A liquid casting material is introduced into the mold and in the mold is rotated about two perpendicular axes so that the casting material coats the inner face of the mold and results in the formation of a hollow column having the external appearance of the desired stone or brick surface. The casting material forms a molded column that has a texture and contour that simulate a stone or brick surface. A mailbox and newspaper tube can be installed in the column.
摘要:
The present disclosure generally relates to a personal care device comprising an immiscible conditioning composition formed by combining a hydrophilic matrix, such as a polymeric material, and a hydrophobic conditioning agent. More particularly, the present disclosure relates to a personal care device comprising a hydrophilic matrix, such as a polymeric material, and a hydrophobic conditioning agent dispersed therein, such as a silicone or a siloxane-based agent suitable for transferring from the device surface, and more particularly the matrix surface, to hair or skin surfaces in contact therewith.
摘要:
A process for producing a fluororesin sheet containing a filler includes a step of rolling a sheet-forming resin composition including a fluororesin, a filler and a processing aid at a roll temperature of from 40 to 80° C. The processing aid includes at least 30% by mass of a petroleum hydrocarbon solvent having a fractionating temperature of not higher than 120° C. based on 100% by mass of the amount of the processing aid. The fluororesin sheet so produced provides high stress relaxation properties along with high hermetic sealing properties even when the content of the fluororesin is low and the content of the filler is high.
摘要:
A method for manufacturing foam material for shoes includes the steps of acquiring coconut shells, crushing the coconut shells into small pieces, grinding the coconut shell pieces into coconut fiber powder, mixing the coconut fiber powder with glue as well as foaming material, making the mixture of the coconut fiber powder and the foaming material foam in molds, and finishing, in which the foam mixture are cut into insoles of shoes after having been taken out of the molds, and in which middle soles and outsoles of shoes are directly formed in those the molds that are used for making middle soles and outsoles.