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11. 发明专利

JPH0255010A PERFUMED CURTAIN 失效
公开(公告)号：JPH0255010A
公开(公告)日：1990-02-23
申请号：JP20661888
申请日：1988-08-19
申请人： KANEBO LTD
发明人： ONO HIROSHI , NUNOO TOSHIICHI , MUDAGAMI SHIYOUGO , YAMAUCHI TOSHIO , OMORI AKIKO
IPC分类号： A47H23/08 , D06M13/02 , D06M13/224 , D06M15/643 , D06M23/00 , D06M23/12
摘要： PURPOSE:To provide a perfumed curtain which permits the 'preferable diffusion of perfume' and 'continuity of perfume' by forming said curtain from the perfumed woven fabric onto which the perfumed microcapsules and silicon group resin binder are attached in a specific rate and in which the attached portion occupies a specific rate of the weight of the woven fabric. CONSTITUTION:The composition of a microcapsule containing perfume is not specially restricted, so far as the microcapsule permits the diffusion of perfume through the destruction by the proper friction, and a low formation microcapsule is preferable. The silicone resin binder used as binder is preferably the emulsion of the low temperature reaction type organo-polysiloxane prepolymer. This coating material is in 0.5-5 times, preferably 1-2 times (wt.) of the microcapsule, and the sufficient adhesive effect can be developed. Further, the adhesion quantity of the both is ordinarily 0.3-7.0% preferably 0.5-3.0% of the weight of the woven fabric in the adhesion portion. A perfumed curtain is prepared from such a perfumed woven fabric.

12. 发明专利

JPH0247375A AROMATIC CAR SHEETS 失效
公开(公告)号：JPH0247375A
公开(公告)日：1990-02-16
申请号：JP19663888
申请日：1988-08-05
申请人： KANEBO LTD
发明人： NOGUCHI SHOICHIRO , NUNOO TOSHIICHI , ONO HIROSHI , YAMAUCHI TOSHIO , OMORI AKIKO
IPC分类号： B60N2/90 , D06M13/02 , D06M13/224 , D06M15/643 , D06M23/00 , D06M23/12
摘要： PURPOSE:To obtain aromatic car sheets consisting of a woven or knit fabric having lasting aroma without impairing feeling of a fiber itself by applying perfume-containing microcapsules and a silicone-based resin as binder in a specific proportion to the woven or knit fabric. CONSTITUTION:An aromatic woven or knit fabric, obtained by blending perfume- containing microcapsules (preferred example; lowformalin microcapsules) as a binder with preferably a lowtemperature reactive type organopolysiloxane prepolymer at (2:1)-(1:5) weight ratio and applying 0.3-7wt.% resultant blend to a woven or knit fabric consisting of natural, synthetic fibers, etc., and heat- treating the woven or knit fabric, excellent in sustained release properties and good in durability. The resultant fabric is suitably used as aromatic car sheets. Furthermore, the woven or knit fabric is preferably previously subjected to water repelling treatment without impairing feeling.

13. 发明专利

JP2562233B2 失效
公开(公告)号：JP2562233B2
公开(公告)日：1996-12-11
申请号：JP51043790
申请日：1990-07-31
申请人： KANEBO LTD
发明人： YAMATO YOSHIHISA , YOSHIDA TAKASHI , KIKUCHI MASARU , OKAMOTO MIHOKO , MYOSHI KYOJI , FUKUDA SHIGERU , NUNOO TOSHIICHI , YAMAUCHI TOSHIO , OGAWA YASUHIRO , MUTAGAMI SHOGO , SHIOMURA SHIGEO , MIZUKAMI YOSHIKATSU
IPC分类号： A41B11/00 , A61K9/50 , B01J13/14 , D06M23/12 , A61K7/00

14. 发明专利

JPH07189034A CONDUCTIVE CONJUGATE FIBER AND ITS CARPET 失效
公开(公告)号：JPH07189034A
公开(公告)日：1995-07-25
申请号：JP7408094
申请日：1994-03-17
申请人： KANEBO LTD
发明人： YAMAUCHI TOSHIO , TSUTSUMI HIDENOBU , MURAKAMI SOICHI , NAKAE TSUNAHIRO
IPC分类号： A47G27/02 , D01F1/09 , D01F8/04 , H01B1/24
摘要： PURPOSE:To provide a conductive conjugate fiber more much reduced in the black color of a conductive component containing conductive carbon black than that of a conductive conjugate fiber declared in US patent 3,969,559, and especially suitable for being blended with the pile yarns of a pile carpet large in the contribution of transmitted light. CONSTITUTION:The characteristics of a conductive conjugate fiber in which a protecting component and a conductive component comprising a polymer containing conductive carbon black comprise (1) that the fiber has a follow part C in the protecting component B and only the conductive component A is arranged in the outer peripheral part on a straight line binding the center of the circumscribed circle of the hollow part to the center of the inscribing circle of the conjugate fiber, and (2) that the cross-sectional area ratio of the conductive component to the protecting component is

15. 发明专利

JPH06335966A ROLLED POLYESTER SHEET, THERMOFORMED ARTICLE THEREOF AND PRODUCTION THEREOF 失效
公开(公告)号：JPH06335966A
公开(公告)日：1994-12-06
申请号：JP8409894
申请日：1994-03-29
申请人： KANEBO LTD
发明人： SHIMOKAWA JUNZO , INDOU TAKASHI , KIRIMURA AKIO , YAMAUCHI TOSHIO , SAKAE SHIGERU
IPC分类号： B29C51/00 , B29C55/12 , B29C55/18 , B29K67/00 , B29L7/00
摘要： PURPOSE:To obtain a rolled polyester sheet favorable in thermoforming properties by rolling a substantially amorphous polyester sheet to obtain a sheet having specific tensile modulus and reduced to a specific range in thickness irregularity. CONSTITUTION:A rolled polyester sheet is characterized by that tensile modulus in a taking-up direction is 250kg/mm or more and thickness irregularity is + or -8% or less. This sheet can be obtained by rolling a polyester sheet of an amorphous state using rolling rolls 4,5 heated to Tg + or -20 deg.C (Tg; glass transition temp. of polyester) and coated with a lubricant in such a state that the ratio of the rotational speed of the low peripheral speed rolling roll 5 to that of the high peripheral speed rolling roll 4 is set to 0.5-0.8 to reduce the original thickness thereof to 2/3 or less. Further, when the raw sheet is preheated by a preheating roll 3 and further heated to the temp. range of Tg-Tg + 20 deg.C by far infrared rays 7 and rolled by the rolling rolls 4,5 heated to Tg + or -20 deg.C to reduce the original thickness thereof to 3/4 or less, thickness irregularity can be further reduced.

16. 发明专利

JPH06330461A FIBROUS STRUCTURE EXCELLENT IN WATER ABSORBING AND QUICK-DRYING PROPERTY 失效
公开(公告)号：JPH06330461A
公开(公告)日：1994-11-29
申请号：JP14290493
申请日：1993-05-20
申请人： KANEBO LTD
发明人： UEDA HIDEO , MURAKAMI SOICHI , YAMAUCHI TOSHIO
IPC分类号： D01D5/24 , D06M15/15 , D06M101/12
摘要： PURPOSE:To obtain a fibrous structure, excellent in water absorption, quick- drying, lightweight and durability. CONSTITUTION:The fibrous structure is characterized by using hollow fiber, composed of a fiber-forming polymer (A) and having a through groove passing from the fiber surface to a hollow part (B) and the surface (D) of the hollow part to which silk protein sticks in at least a part thereof. Modified silk powder having

17. 发明专利

JPH06293117A STRETCHABLE LEATHER-LIKE SHEET ARTICLE 失效
公开(公告)号：JPH06293117A
公开(公告)日：1994-10-21
申请号：JP1399194
申请日：1994-01-11
申请人： KANEBO LTD
发明人： TAGAWA KENICHI , MIZUKAMI YOSHIKATSU , YAMAUCHI TOSHIO , HAYASHIDA YASUYUKI
IPC分类号： B32B27/12 , D04H3/009 , D04H3/16 , D06N3/14 , D04H3/00
摘要： PURPOSE:To provide the sheet article eliminating a defect which comes from the former tech nolo gies and being excellent in flexibility and stretch recovery. CONSTITUTION:A sheet article is obtained by forming a skin layer consisting of an adhesive layer composed of an elastic polymer and a polyurethane elastomer on a nonwoven fabric sheet and the nonwoven fabric sheet is formed by laminating polyurethane elastic filaments and fusing the contact points of laminated polyurethane filaments by the filaments themselves.

18. 发明专利

JPH06108360A STRETCHABLE FIBER SHEET HAVING METALLIC THIN FILM AND ITS PRODUCTION 失效
公开(公告)号：JPH06108360A
公开(公告)日：1994-04-19
申请号：JP28070592
申请日：1992-09-25
申请人： KANEBO LTD
发明人： MURAKAMI SOICHI , KONDO YOSHIKAZU , YAMAUCHI TOSHIO , MIYAMOTO MASAYUKI
IPC分类号： C23C14/20 , D01F8/16 , D06M11/00 , D06M11/83 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/38 , D06Q1/04
摘要： PURPOSE:To provide a stretchable fiber sheet having a metallic thin film having excellent flexibility and stretch recovery and to provide a process for producing the fiber sheet. CONSTITUTION:A fiber sheet having a metallic thin film and its production process are characterized by that, the fiber sheet is composed of a laminate of (A) polyurethane elastic filament and (B) a non-elastic fiber, the bonding point of the laminated polyurethane filament A is welded with the polyurethane filament itself and the non-elastic fiber B has a length >=2 times the length between the bonding points of the polyurethane filament A in a state free from tension.

19. 发明专利

JPH05192994A MANUFACTURE OF PLANAR ORIENTED-BODY OF CRYSTALLINE THERMOPLASTIC RESIN 失效
公开(公告)号：JPH05192994A
公开(公告)日：1993-08-03
申请号：JP21674492
申请日：1992-08-14
申请人： KANEBO LTD
发明人： NOGUCHI KENTARO , YAMAUCHI TOSHIO
IPC分类号： B29C43/24 , B29C47/88 , B29C48/345 , B29C55/18 , B29C55/30 , B29C69/02 , B29K7/00
摘要： PURPOSE:To embody high-production speed and simplified production process by making a molten substance Into direct orientation without effecting cold stretch and thus allowing crystalline thermosetting resin to be orientation- crystallized at high speed. CONSTITUTION:While the molten substance of crystalline thermoplastic resin is permitted to pass through a cooling region continuously, it is made a molten substance of a liquidus state in the cooling process. Subsequently, in the mean time, the molten substance is in such liquidus state in the cooling process, the molten substance is extruded continuously as a plurality of strands and arranged at approximately equal distances. Next, the strands are compressed and press- bonded almost simultaneously in the right angle direction with respect to the direction of progress for forming a superficically oriented body which is at least oriented biaxially in a solid stale. In this manner, the production process can be simplified and the production line can also be operated remarkably at high speed for the biaxially oriented body of crystalline thermoplastic resin.

20. 发明专利

JPH05186972A STRETCHABLE LEATHERY SHEETLIKE MATERIAL AND ITS PRODUCTION 失效
公开(公告)号：JPH05186972A
公开(公告)日：1993-07-27
申请号：JP2478992
申请日：1992-01-13
申请人： KANEBO LTD
发明人： TAGAWA KENICHI , MURAKAMI SOICHI , YAMAUCHI TOSHIO
IPC分类号： B32B5/02 , B32B5/26 , D06N3/14
摘要： PURPOSE:To obtain the subject flexible sheetlike material rich in stretchability by laminating polyurethane elastic filaments to nonelastic fiber, laminating and entangling constituent fiber thereof in a specific state, further entangling nonelastic staple fiber with the resultant fibrous sheet, and forming a filling layer and a skin layer on the formed fibrous sheet. CONSTITUTION:A polyurethane elastomer and a nonelastic polymer (e.g. a readily dyeable polyester) are respectively melted, joined at 2:1 weight ratio and spun to provide a fibrous sheet in which conjugate filament composed of both the components is opened into single fibers, fused and entangled with the polyurethane itself. The resultant fibrous sheet is then stretched in hot water and expansion and contraction are repeated to afford a fibrous sheet in which the conjugate filament is divided and kept at a length of >=2 times that between joined points of the polyester filaments under no tension and laminated in a slacked or a loopy form. Nonelastic fiber is then laminated and entangled with both surfaces of the fibrous sheet and a polyurethane skin layer is laminated through a polyurethane bonding layer to provide the objective stretchable leathery sheetlike material.

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