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公开(公告)号：DE3380121D1
公开(公告)日：1989-08-03
申请号：DE3380121
申请日：1983-04-08
Applicant: TORAY INDUSTRIES
Inventor： YOSHIDA SHUSUKE , NAKAJIMA TAMOTSU , OKAMOTO MIYOSHI
Abstract: An improved chenille woven or knitted fabric utilizing at least a chenille yarn composed of synthetic fibers, wherein risen fibers forming a rising portion of the chenille yarn are composed of ultra-fine fibers having a fineness smaller than 0.9 denier and the rising angle of the risen fibers to the longitudinal axis of the chenille yarn is not larger than 50°. This chenille woven or knitted fabric has a very smooth surface touch and a silk-like high-grade luster. Since almost no risen fine fibers are removed, this fabric is excellent in durability.
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公开(公告)号：CA1234519A
公开(公告)日：1988-03-29
申请号：CA425519
申请日：1983-04-08
Applicant: TORAY INDUSTRIES
Inventor： YOSHIDA SHUSUKE , NAKAJIMA TAMOTSU , OKAMOTO MIYOSHI
Abstract: AN IMPROVED CHENILLE WOVEN OR KNITTED FABRIC AND PROCESS FOR PRODUCING THE SAME An improved chenille woven or knitted fabric utilizing at least a chenille yarn composed of synthetic fibers, wherein risen fibers forming a rising portion of the chenille yarn are composed of ultra-fine fibers having a fineness smaller than 0.9 denier and the rising angle of the risen fibers to the longitudinal axis of the chenille yarn is not larger than 50.degree.. This chenille woven or knitted fabric has a very smooth surface touch and a silk-like high-grade luster. Since almost no risen fine fibers are removed, this fabric is excellent in durability.
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公开(公告)号：JPH04295325A
公开(公告)日：1992-10-20
申请号：JP5861491
申请日：1991-03-22
Applicant: TORAY INDUSTRIES
Inventor： MIZUKI TATSURO , NAKAJIMA TAMOTSU
IPC: A47L13/16
Abstract: PURPOSE:To cause water content to be moved into the interior of a napkin or to the opposite side thereof quickly for leaving no water drops on articles wiped with water by using extremely thin fibers constructed to have positively a capillarity function. CONSTITUTION:A napkin consisting mainly of 1d or less of extremely thin fibers and having 200g/m of unit weight has a cavity having a volume variable in the direction of the thickness. For example, a yarn 1 has a total denier of 120 denier composed of two yarns, i.e., 60 denier yarn consisting of a polyethylene terephthalate of island component and sea-island composite fiber of a polystyrene sea component and multifilaments of 9 filaments. Also, a yarn 2 has the total denier of 140 denier composed of two yarns, i.e., 70 denier yarn consisting of a polyethylene terephthalate of island component and sea-island composite fiber of a polystyrene sea component and multifilament of 16 filaments.
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公开(公告)号：JPH04189338A
公开(公告)日：1992-07-07
申请号：JP31878090
申请日：1990-11-22
Applicant: TORAY INDUSTRIES
Inventor： NAKAJIMA TAMOTSU , IMAI SHIRO , OKAMOTO KAZUYOSHI
Abstract: PURPOSE:To improve the catching effect simultaneously with the dust removal by constituting the tuft tip part of electret non-woven fabric having surface charge density exceeding a prescribed value, and also, whose METSUKE and width dimensions are specified. CONSTITUTION:A tuft tip part 3 is constituted of electret non-woven fabric having surface charge density of 1X10 coulomb/cm or more, and also, whose METSUKE, and width are 10g/m -20g/m , and 5-500mm, respectively. In this case, as for the non-woven fabric, it is desirable to use the melt blow non-woven synthetic fiber because not only they are excellent in softening, but also the tip of short fibers for constituting the non-woven fabric twines round to dust, etc., and catching force becomes stronger. Also, in these dusters, it is desirable that they consist of the tuft tip part 3 consisting of many thin width sheets of electret non-woven fabric and a bar-like handle part 1, and the tuft tip part is attachable/detachable. In such a way, even if a body to be washed is washed, it does not occur that dust, etc., are scattered, and they are caught almost completely.
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公开(公告)号：JPH03220380A
公开(公告)日：1991-09-27
申请号：JP1310490
申请日：1990-01-22
Applicant: TORAY INDUSTRIES
Inventor： NAKAJIMA TAMOTSU , IMAI SHIRO , OKAMOTO KAZUYOSHI
Abstract: PURPOSE:To obtain a cloth having particular structure with excellent fashionability and designability by preparing a narrow sheet and laminating a plurality of the sheets in such a manner as to form a stacked structure like a tiled roof stacked one upon another in multiple layers. CONSTITUTION:Narrow sheets S1 to S7 such as woven, knit or nonwoven fabric sheets having a width of preferably 1-200mm are stacked one upon another to form overlapped part having a proper width and obtain a superposed structure (or said thin sheets and a web are integrally linked with each other to form a superposed structure). The structure is sewn in the direction of the width of the narrow sheet to obtain a cloth having a particular structure with high water-repellency, gas-permeability and designability. A chic garment such as outer wear exhibiting a variety of appearance can be produced by forming a pattern with the sewing thread in the direction different from the superposed direction or by constructing a part of the superposed structure with narrow sheets having color and/or pattern reversibly variable by temperature and/or ultraviolet radiation.
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Patent Agency Ranking
公开(公告)号：JPH0342673A
公开(公告)日：1991-02-22
申请号：JP17886789
申请日：1989-07-10
Applicant: TORAY INDUSTRIES
Inventor： NAKAJIMA TAMOTSU , IMAI SHIRO , OKAMOTO KAZUYOSHI
IPC: G03G7/00
Abstract: PURPOSE:To stably and readily copy a sharp image on photographic cloth by forming a first layer with a specific extra fine fabric cloth layer and employing an adhesive layer as a second layer and forming a third layer with film and/or paper. CONSTITUTION:The first layer is made of an extra fine fabric cloth of 1 to 0.00001 denier, the second layer of the adhesive layer, and the third layer of film and/or paper. The cross-section of the 1 to 0.00001 denier extra fine fabric is not limited to a cycle, and an elliptic shape of a greater compression and a rectangular cross-section are preferable. When their surface layers are compared with that of the circular cross-section in terms of fineness of the same thread, they are greater to improve fineness and smoothness. the fine and smooth surface made of the extra fine fabric is used as a layer to be copied, and is integrated with paper and/or film through the adhesive layer to fix the shape. Thus, a sharp image is stably and readily copied on photographic cloth.
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公开(公告)号：JPH0327149A
公开(公告)日：1991-02-05
申请号：JP15805689
申请日：1989-06-20
Applicant: TORAY INDUSTRIES
Inventor： NAKAJIMA TAMOTSU , KATO HIROYASU , TODA KAZUHIRO
IPC: D06M11/00 , A47K10/02 , D01F8/10 , D01F8/14 , D03D27/00 , D04B1/02 , D04B1/04 , D06M13/02 , D06M13/08 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/16 , D06M101/18 , D06M101/20 , D06M101/22 , D06M101/32
Abstract: PURPOSE:To obtain toweling piece having large amounts of drapeabilities, water absorption properties and wiping properties by using at least a specific ratio of ultrathin synthetic fiber having specific size in looped pile yarn and/or ground yarn and controlling pile length within a specific range. CONSTITUTION:Multicomponent-type synthetic fiber becoming to bundle of ultrathin fibers having 0.7-0.00001 denier fiber size by removing and/or separating at least one component is used in pile yarn and/or ground yarn to weave looped pile toweling piece and said toweling piece is subjected to heat treatment, then said one component is removed and/or separated at the same time and/or after the heat treatment to afford toweling piece having 0.3-10mm, preferably 2-6mm looped pile length from base part. The ultrathin synthetic fiber is contained >=5wt.%, especially >=35wt.% to total weight of the toweling piece and may be used in a type of blend, union knitting or union fabric with other fiber.
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公开(公告)号：JPH02180170A
公开(公告)日：1990-07-13
申请号：JP32689288
申请日：1988-12-24
Applicant: TORAY INDUSTRIES
Inventor： NAKAJIMA TAMOTSU , SHIMIZU TOSHIO , OKAMOTO KAZUYOSHI
Abstract: PURPOSE:To make permeability good and increase shadow forming effect by a method wherein many narrow sheets show multilayer structure while they are joined to allow ventilation from slits between adjacent narrow sheets to form a sheet. CONSTITUTION:Many narrow sheets S1 to S7 show multilayer structure while they are formed in a sheet whereby they are joined to allow ventilation from slits between adjacent narrow sheets. A narrow sheet using composite thread of combination of polyester fiber and polyamide fiber, further a narrow sheet using composite thread of combination of highly shrinkable fiber wherein in polyester fiber isophthalic acid is copolymerized and different fiber thread, and further a narrow sheet using water sensitive fiber obtained by spinning polyvinyl alcohol having low saponifiability permits permeability to be further improved and good performance to be obtained since it exhibits shrinkability during treatment, and excellent sublimity can be obtained.
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公开(公告)号：JPH02142424A
公开(公告)日：1990-05-31
申请号：JP29489888
申请日：1988-11-22
Applicant: TORAY INDUSTRIES
Inventor： NAKAJIMA TAMOTSU , OKAMOTO KAZUYOSHI
Abstract: PURPOSE:To provide the subject house material having a good ventilativity, also forming a sun shadow and giving an environment suitable for the cultivation of field crops, etc., by linking thin sheets having a multilayered structure so as to enable the ventilation of air from spaces between the respective sheets to form a sheet-like material. CONSTITUTION:For example, thin sheets S1-S7 made of yarns comprising polyester fibers and polyamide fibers are bonded at places near the e-e and the f-f and linked with sewing lines 3, 4, 5 and 6 for a sewing machine to form to objective sheet-like material for green houses. The formed material ventilates air in the directions of the arrows a, repels rain drops or water drops in the direction of the arrow b and has a multi-layered structure in the direction of the arrow C.
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10.发明专利
公开(公告)号：JPH01229081A
公开(公告)日：1989-09-12
申请号：JP5453288
申请日：1988-03-07
Applicant: TORAY INDUSTRIES
Inventor： YOSHIDA NAOSUKE , IIJIMA HIROMICHI , NAKAJIMA TAMOTSU
Abstract: PURPOSE:To provide the subject material having a good effect for preventing the adhesion of algae and shellfishes, generating no secondary pollution and useful for covering the belly portions or bottoms of ships, the surfaces of nets for culturing, cultivating or fishing, etc., by covering a coating layer with raised fibers having a single fiber fineness of =a specified value. CONSTITUTION:A base material (e.g., sheet, tape or string) is coated with a coating comprising 100 pts.wt. of a coating solid content and 10-80 pts.wt. of many short cut fibers having a single fiber fineness of =0.5mm, preferably 1-30mm, thus providing the objective material wherein any of flexible and non-flexible materials can be readily employed as the base material.
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