公开(公告)号：DE60038558T2

公开(公告)日：2009-05-28

申请号：DE60038558

申请日：2000-02-25

Applicant: TORAY INDUSTRIES

Inventor： ONISHI TAKASHI ,  OKAMOTO KEIJI ,  HIRANO YOSHINOBU

IPC: D06C27/00 ,  D03D15/00 ,  D06B11/00 ,  D06C11/00 ,  D06M11/84 ,  D06M101/06

Abstract: The present invention relates to a denim-like clothing mainly including a woven or knitted fabric and having a whitening index of less than or equal to Class 4, which woven or knitted fabric includes ultrafine fibers or fibers capable of forming ultrafine fibers on its surface, and the whitening index is expressed in grey scale for assessing change in color specified in Japanese Industrial Standards (JIS). In preferred embodiments, the denim-like clothing has, for example, the following characteristics: (a) The denim-like clothing has a roughness index of equal to or more than 3 micrometers as determined using a measuring machine, KES-FB4; (b) the ultrafine fibers or the fibers capable of forming ultrafine fibers are ultrafine fibers having a fineness of less than or equal to 0.6 dtex or fibers capable of forming ultrafine fibers having a fineness of less than or equal to 0.6 dtex; (c) the fibers capable of forming ultrafine fibers are multicore fibers; and (d) the fibers have a matrix component that has been degraded. The invented denim-like clothing includes the ultrafine fibers or fibers capable of forming ultrafine fibers on its surface and is easily whitened by flexing or rubbing to thereby exhibit the feeling or semblance of a natural fiber denim.

公开(公告)号：AT391802T

公开(公告)日：2008-04-15

申请号：AT00905348

申请日：2000-02-25

Applicant: TORAY INDUSTRIES

Inventor： ONISHI TAKASHI ,  OKAMOTO KEIJI ,  HIRANO YOSHINOBU

IPC: D06C27/00 ,  D03D15/00 ,  D06B11/00 ,  D06C11/00 ,  D06M11/84 ,  D06M101/06

Abstract: The present invention relates to a denim-like clothing mainly including a woven or knitted fabric and having a whitening index of less than or equal to Class 4, which woven or knitted fabric includes ultrafine fibers or fibers capable of forming ultrafine fibers on its surface, and the whitening index is expressed in grey scale for assessing change in color specified in Japanese Industrial Standards (JIS). In preferred embodiments, the denim-like clothing has, for example, the following characteristics: (a) The denim-like clothing has a roughness index of equal to or more than 3 micrometers as determined using a measuring machine, KES-FB4; (b) the ultrafine fibers or the fibers capable of forming ultrafine fibers are ultrafine fibers having a fineness of less than or equal to 0.6 dtex or fibers capable of forming ultrafine fibers having a fineness of less than or equal to 0.6 dtex; (c) the fibers capable of forming ultrafine fibers are multicore fibers; and (d) the fibers have a matrix component that has been degraded. The invented denim-like clothing includes the ultrafine fibers or fibers capable of forming ultrafine fibers on its surface and is easily whitened by flexing or rubbing to thereby exhibit the feeling or semblance of a natural fiber denim.

公开(公告)号：AU2006267605A1

公开(公告)日：2007-01-18

申请号：AU2006267605

申请日：2006-07-07

Applicant: TORAY INDUSTRIES ,  DAIKYO CHEMICAL CO LTD

Inventor： UENO KAZUMI ,  SASA KATSUO ,  OKAMOTO KEIJI

IPC: D06N3/14 ,  C09K21/04 ,  C09K21/12 ,  C09K21/14 ,  D06M11/72 ,  D06M13/292 ,  D06M15/333 ,  D06M15/53 ,  D06M15/564

Abstract: It is intended to provide a novel artificial sueded leather having flame retardance, which is excellent inflame retardance, light resistance and abrasion resistance, suffers from no water spot and is free from any halogenated chemical (i.e., one having been treated with a so-called non-halogenated flame retardant), and a method of producing the same. The above artificial sueded leather comprises a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric, which has a raised-fiber or napped-fiber surface and has been impregnated with a polyurethane resin, and a flame retardant which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D and is imparted to one face of the thermoplastic synthetic fiber cloth. A method of producing the artificial sueded leather as described above comprises imparting an flame retardant, which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D, to one face of a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric which has a raised-fiber or napped-fiber surface and has been impregnated with a polyurethane resin.

公开(公告)号：DE60038558D1

公开(公告)日：2008-05-21

申请号：DE60038558

申请日：2000-02-25

Applicant: TORAY INDUSTRIES

Inventor： ONISHI TAKASHI ,  OKAMOTO KEIJI ,  HIRANO YOSHINOBU

IPC: D06C27/00 ,  D03D15/00 ,  D06B11/00 ,  D06C11/00 ,  D06M11/84 ,  D06M101/06

Abstract: The present invention relates to a denim-like clothing mainly including a woven or knitted fabric and having a whitening index of less than or equal to Class 4, which woven or knitted fabric includes ultrafine fibers or fibers capable of forming ultrafine fibers on its surface, and the whitening index is expressed in grey scale for assessing change in color specified in Japanese Industrial Standards (JIS). In preferred embodiments, the denim-like clothing has, for example, the following characteristics: (a) The denim-like clothing has a roughness index of equal to or more than 3 micrometers as determined using a measuring machine, KES-FB4; (b) the ultrafine fibers or the fibers capable of forming ultrafine fibers are ultrafine fibers having a fineness of less than or equal to 0.6 dtex or fibers capable of forming ultrafine fibers having a fineness of less than or equal to 0.6 dtex; (c) the fibers capable of forming ultrafine fibers are multicore fibers; and (d) the fibers have a matrix component that has been degraded. The invented denim-like clothing includes the ultrafine fibers or fibers capable of forming ultrafine fibers on its surface and is easily whitened by flexing or rubbing to thereby exhibit the feeling or semblance of a natural fiber denim.

公开(公告)号：AU2006267605B2

公开(公告)日：2011-04-28

申请号：AU2006267605

申请日：2006-07-07

Applicant: TORAY INDUSTRIES

Inventor： UENO KAZUMI ,  SASA KATSUO ,  OKAMOTO KEIJI

IPC: D06N3/14 ,  C09K21/04 ,  C09K21/12 ,  C09K21/14 ,  D06M11/72 ,  D06M13/292 ,  D06M15/333 ,  D06M15/53 ,  D06M15/564

Abstract: It is intended to provide a novel artificial sueded leather having flame retardance, which is excellent inflame retardance, light resistance and abrasion resistance, suffers from no water spot and is free from any halogenated chemical (i.e., one having been treated with a so-called non-halogenated flame retardant), and a method of producing the same. The above artificial sueded leather comprises a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric, which has a raised-fiber or napped-fiber surface and has been impregnated with a polyurethane resin, and a flame retardant which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D and is imparted to one face of the thermoplastic synthetic fiber cloth. A method of producing the artificial sueded leather as described above comprises imparting an flame retardant, which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D, to one face of a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric which has a raised-fiber or napped-fiber surface and has been impregnated with a polyurethane resin.

公开(公告)号：EP1193338A4

公开(公告)日：2005-08-03

申请号：EP00905348

申请日：2000-02-25

Applicant: TORAY INDUSTRIES

Inventor： ONISHI TAKASHI ,  OKAMOTO KEIJI ,  HIRANO Y

IPC: D06B11/00 ,  D06C27/00

CPC classification number: D06B11/0096 ,  Y10S8/922 ,  Y10S8/924 ,  Y10T442/3065 ,  Y10T442/3154 ,  Y10T442/648

Abstract: The present invention relates to a denim-like clothing mainly including a woven or knitted fabric and having a whitening index of less than or equal to Class 4, which woven or knitted fabric includes ultrafine fibers or fibers capable of forming ultrafine fibers on its surface, and the whitening index is expressed in grey scale for assessing change in color specified in Japanese Industrial Standards (JIS). In preferred embodiments, the denim-like clothing has, for example, the following characteristics: (a) The denim-like clothing has a roughness index of equal to or more than 3 micrometers as determined using a measuring machine, KES-FB4; (b) the ultrafine fibers or the fibers capable of forming ultrafine fibers are ultrafine fibers having a fineness of less than or equal to 0.6 dtex or fibers capable of forming ultrafine fibers having a fineness of less than or equal to 0.6 dtex; (c) the fibers capable of forming ultrafine fibers are multicore fibers; and (d) the fibers have a matrix component that has been degraded. The invented denim-like clothing includes the ultrafine fibers or fibers capable of forming ultrafine fibers on its surface and is easily whitened by flexing or rubbing to thereby exhibit the feeling or semblance of a natural fiber denim.

公开(公告)号：EP1916329A4

公开(公告)日：2011-07-06

申请号：EP06767962

申请日：2006-07-07

Applicant: TORAY INDUSTRIES

Inventor： OKAMOTO KEIJI ,  SASA KATSUO ,  UENO KAZUMI

IPC: D06N3/14 ,  C09K21/04 ,  C09K21/12 ,  C09K21/14 ,  D06M11/72 ,  D06M13/292 ,  D06M15/333 ,  D06M15/53 ,  D06M15/564

CPC classification number: C09K21/12 ,  C09K21/04 ,  D06M13/292 ,  D06M15/333 ,  D06M15/53 ,  D06M15/564 ,  D06M2200/30 ,  D06N3/0056 ,  D06N3/0059 ,  D06N3/04 ,  Y10T428/2395 ,  Y10T442/268

Abstract: It is intended to provide a novel artificial sueded leather having flame retardance, which is excellent inflame retardance, light resistance and abrasion resistance, suffers from no water spot and is free from any halogenated chemical (i.e., one having been treated with a so-called non-halogenated flame retardant), and a method of producing the same. The above artificial sueded leather comprises a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric, which has a raised-fiber or napped-fiber surface and has been impregnated with a polyurethane resin, and a flame retardant which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D and is imparted to one face of the thermoplastic synthetic fiber cloth. A method of producing the artificial sueded leather as described above comprises imparting an flame retardant, which contains at least a phosphate compound A having a solubility in water of 1% or less, a vinyl group-containing resin C capable of forming a carbonization skeleton in burning and a water-insoluble thickener D, to one face of a thermoplastic synthetic fiber cloth made of a woven fabric, a knitted web or a nonwoven fabric which has a raised-fiber or napped-fiber surface and has been impregnated with a polyurethane resin.