摘要:
The present invention provides a hybrid coating and curing system. The hybrid coating and curing system comprise a cleaner configured to remove foreign matter from a woven fabric web, an ultraviolet (UV) irradiator configured to irradiate the fabric web, from which the foreign matter has been removed, with UV light, a coating part configured to apply a coating liquid onto the fabric web which has been irradiated with the UV light, a rolling and curing part configured to roll and cure the fabric web onto which the coating liquid has been sprayed, a tenter configured to move the cured fabric web at a predetermined speed, a perforator configured to form a plurality of drainage holes in the moved fabric web, a dust collector configured to collect foreign matter, generated in a process of forming the plurality of drainage holes, from the fabric web, a folder configured to fold the fabric web from which the foreign matter has been removed and a roller part configured to package the folded fabric web while fixing a bending direction of the folded fabric web.
摘要:
The present invention provides excellent recovery of bulk in nonwoven fabric. While nonwoven fabric (F) is transported so as to enter a heating chamber (3g) via an entry opening (3gi) and, after progressing within the heating chamber (3g), exit the heating chamber (3g) via an exit opening (3go), heated air is supplied at a speed higher than the transport speed for the unwoven fabric (F) so as to enter the heating chamber (3g)via the entry opening (3gi) and after progressing within the heating chamber (3g) while contacting the nonwoven fabric (F), exit the heating chamber (3g) via the exit opening (3go).
摘要:
An object of the present invention is to provide an airbag base fabric which is lightweight and thin and has low air permeability while retaining mechanical properties required of an airbag base fabric. An airbag base fabric satisfying the following characteristics of A to D: (A) the cross-sectional deformation (WR), calculated by a formula (1), of multifilament warp threads constituting a textile is 4.0 to 6.0, WR = Major axis of warp thread cross section in textile / Minor axis of warp thread cross section in textile (B) the cross-sectional deformation (FR), calculated by a formula (2), of multifilament weft threads constituting the textile is 2.4 to 4.0, and FR = Major axis of weft thread cross section in textile / Minor axis of weft thread cross section in textile (C) the single fiber cross-sectional shape of the multifilament threads constituting the textile is substantially circular. (D) The multifilament threads constituting the textile have total fineness of 145 to 720 dtex, single fiber fineness of 2 to 7 dtex, and tensile strength of 6.5 to 8.5 cN/dtex.
摘要:
According to some aspects, water repellent treatments for fabrics. More particularly, systems and methods for water repellant treatment of protective fabrics for ballistic and other applications, and protective fabrics made using such techniques.
摘要:
A system for synthesizing carbon nanotubes (CNT) on a fiber material includes a surface treatment system adapted to modify the surface of the fiber material to receive a barrier coating upon which carbon nanotubes are to be grown, a barrier coating application system downstream of the surface treatment system adapted to apply the barrier coating to the treated fiber material surface, and a barrier coating curing system downstream of the barrier coating application system for partially curing the applied barrier coating to enhance reception of CNT growth catalyst nanoparticles.
摘要:
A process is described wherein pile yarn is woven with cotton weft and warp yarns to produce terry fabrics, such as towels. The fabric is then washed in warm water to dissolve the PVA fibers. The amount of fibers dissolved, depends upon the count of the yarn or yarns used. By dissolving the PVA fibers, a hollow air space is produced throughout the pile yarn, corresponding to an increase in the air space in the pile yarn. By increasing the air space in the pile yarn, the resulting towels are softer and bulkier than standard cotton towels. The present invention further relates to pile yarn in terry woven fabric (warp yarn), or weft yarn, in the case of flat fabrics.
摘要:
A system for synthesizing carbon nanotubes (CNT) on a fiber material includes a surface treatment system adapted to modify the surface of the fiber material to receive a barrier coating upon which carbon nanotubes are to be grown, a barrier coating application system downstream of the surface treatment system adapted to apply the barrier coating to the treated fiber material surface, and a barrier coating curing system downstream of the barrier coating application system for partially curing the applied barrier coating to enhance reception of CNT growth catalyst nanoparticles.
摘要:
This invention relates to a device for washing of carpets, comprising a planar washing base (1) and a supporting frame (2) carrying the same. The invention is characterized in that washing base (1) is double-sided and mounted at the supporting frame (2) turnably about a horizontal shaft at an appropriate height from the floor (4) of a washroom, and lockable into a working position and in a vertical resting and rinsing position, and that a clamping member (5) is arranged at one of the free ends of the washing base (1) to retain the starting end of a carpet to be washed. The carpet washing device comprises also a wash basin (10) movable on wheels under the washing base (1).
摘要:
A method of coating a substrate comprises immersing a surface portion of a substrate in a first phase comprising carbon dioxide and a coating component comprising a polymeric precursor; then withdrawing the substrate from the first phase into a distinct second phase so that the coating component is deposited on the surface portion; and then subjecting the substrate to conditions sufficient to polymerize the polymeric precursor and form a polymerized coating.