摘要:
The present invention is to provide a polyvinyl chloride (PVC) fiber for artificial hair. The PVC fiber is manufactured by melt spinning a PVC resin composition with a nozzle, wherein the nozzle has a nozzle hole having a diameter D and a land length L, and a nozzle leading portion having a cone angle, and wherein a ratio of L/D is 1-3, a height of the nozzle leading portion is at least 4 mm, and the cone angle is 20°-90°. The resulting PVC fiber has an arithmetic mean roughness of 0.18-0.38 μm and a maximum height of 0.5-3.5 μm along a longitudinal direction, specified by JIS B 0601.
摘要翻译:本发明提供一种人造毛发用聚氯乙烯(PVC)纤维。 PVC纤维通过使喷嘴具有PVC树脂组合物熔融纺丝制造,其中喷嘴具有直径D和平台长度L的喷嘴孔和具有锥角的喷嘴引导部分,其中L / D为1-3,喷嘴前端部的高度为4mm以上,锥角为20°〜90°。 得到的PVC纤维具有JIS B 0601规定的纵向的算术平均粗糙度为0.18-0.38μm,最大高度为0.5-3.5μm。
摘要:
A disclosed image displaying apparatus comprises: a photographing unit configured to photograph an image on a screen; a projection image generating unit generating the image to be projected on the screen; an image extracting unit extracting identification information from the image photographed by the photographing unit, the identification information concerning object or figure information; an object recognizing unit recognizing attribute information from the identification information concerning the object information extracted by the image extracting unit; a figure recognizing unit recognizing characteristic information from the identification information concerning the figure information extracted by the image extracting unit; and an operation processing unit operating the projection image generating unit based on the attribute information and characteristic information.
摘要:
To provide fibers for artificial hair prepared under a low nozzle pressure with little gumming, and a fiber bundle for artificial hair having a soft touch close to human hair, while maintaining uniform curling.A fiber bundle for artificial hair comprising fibers (A) having a flexural rigidity of (1.2 to 3.5)×10−2 N·cm2 as determined by the KES method and fibers (B) having a flexural rigidity of (0.5 to 1.0)×10−2 N·cm2 as determined by the KES method, wherein both of the fibers (A) and the fibers (B) are made of vinyl chloride fibers. The fiber bundle for artificial hair, wherein the content of the fibers (A) is from 30 to 90 mass %, the sectional shape of the fibers (A) is at least one selected from the group consisting of Y-, U- and C-shapes, and the sectional shape of the fibers (B) is a spectacled sectional shape.
摘要翻译:提供在低喷嘴压力下制备的用于人造头发的纤维,具有少量上胶,以及用于人造毛发的纤维束,其具有接近人发的柔软触感,同时保持均匀的卷曲。 一种用于人造毛发的纤维束,其包含通过KES方法测定的具有弯曲刚性(1.2-3.5)×10 -2厘米2的纤维(A)和纤维 (B)具有通过KES方法测定的(0.5至1.0)×10 -2 N / cm 2的弯曲刚度,其中两个纤维(A)和 纤维(B)由氯乙烯纤维制成。 作为人造毛发用纤维束,其中,纤维(A)的含量为30〜90质量%,纤维(A)的截面形状为选自Y,U,C 形状,并且纤维(B)的截面形状是截面形状。
摘要:
Polyvinyl chloride fibers obtainable by molding a resin composition containing 100 parts by weight of a vinyl chloride resin, from 3 to 20 parts by weight of a compatible chlorinated vinyl chloride resin, from 10 to 30 parts by weight of a heat resistant chlorinated vinyl chloride resin, and from 0.1 to 10 parts by weight of a heat stabilizer into a fibrous form, the compatible chlorinated vinyl chloride resin having a chlorine content of from 57 to 64% by weight and an average degree of polymerization of from 450 to 800; and the heat resistant chlorinated vinyl chloride resin having a chlorine content of from 65 to 71% by weight and an average degree of polymerization of from 450 to 1,100, to a process of producing the same and to applications thereof.
摘要:
A surface-emission laser diode includes a distributed Bragg reflector tuned to wavelength of 1.1 μm or longer, wherein the distributed Bragg reflector includes an alternate repetition of a low-refractive index layer and a high-refractive index layer, with a heterospike buffer layer having an intermediate refractive index interposed therebetween with a thickness in the range of 5-50 nm.
摘要:
A plated synthetic resin member for a vehicle has a main body made of a synthetic resin and a plating coat formed on the surface of the main body and having a metallic gloss. The main body is molded from a translucent synthetic resin. The plating coat formed on the surface of the main body is translucent. The main body has a built-in lamp that can light up. Lighting up the lamp at night puts the plating coat in a light-emitting state. Thus, the plated synthetic resin member for a vehicle that can provide a high-class image even at night.
摘要:
A polyvinyl chloride fiber which comprises a composition having 100 parts by weight of a vinyl chloride resin, from 3 to 20 parts by weight of a chlorinated vinyl chloride resin having a chlorine content of from 57.0 to 62.0% and an average polymerization degree of from 550 to 750, and from 5 to 50 parts by weight of a chlorinated vinyl chloride resin having a chlorine content of from 65.0 to 67.0% and an average polymerization degree of from 550 to 750.
摘要:
In an absorbent article including a liquid permeable outer material, a liquid impermeable antileakage material, a liquid retentive absorbent element interposed therebetween, and a fixing device mounted on a back side of a generally vertically elongated absorbent article body and adapted to fix the body to a crotch portion of shorts, the fixing device has a pair of fixing elements, each of the fixing elements extending outwardly in a width direction from each lateral edge of the absorbent article body, the fixing element being provided on at least a back side thereof with an adhesive portion, the pair of fixing elements being able to be adhered to and separated from a back side of the absorbent article body through the adhesive portions.
摘要:
An absorbing article comprises a surface layer to be in contact with skins containing from 60 to 100% by weight of first fibers having a hydrophilic surface and a hydrophobic inside and from 40 to 0% by weight of second fibers which are hydrophilic at least at their surface, and a rearface constituted at least with one or more layers containing from 0 to 50% by weight of said first fibers and from 100 to 50% by weight of said second fibers, in which the surface hydrophilic property, after being wetted, is higher in said second fibers than in said first fibers.
摘要:
The invention relates to a sanitary napkin having high liquid absortivity and excellent touch to the skin. The napkin is comprised of an internal absorbent medium and a covering fabric. The covering fabric has an integrated two layer structure wherein each layer is made from different compositions of heat fusible and hydrophobic fibers.