公开(公告)号：EP2505599B1

公开(公告)日：2017-09-06

申请号：EP10833278.4

申请日：2010-11-25

Applicant: DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. ,  Ukima Chemicals & Color Mfg. Co., Ltd.

Inventor： HANADA Kazuyuki ,  KIMURA Kazuya ,  TAKAHASHI Kenichi ,  KAWAKAMI Osamu ,  URUNO Manabu

IPC: C08G71/04 ,  B32B27/40 ,  B60R13/06 ,  C08L75/04 ,  D06N3/14

CPC classification number: C09D175/04 ,  B32B27/12 ,  B32B27/283 ,  B32B27/40 ,  B32B2307/21 ,  B32B2307/306 ,  B32B2307/584 ,  B32B2307/714 ,  B41M5/443 ,  B41M2205/30 ,  B60J10/15 ,  B60R13/02 ,  C08G18/61 ,  C08G71/04 ,  C08G2150/00 ,  C08L83/04 ,  C09D183/04 ,  D06N3/0036 ,  D06N3/128 ,  D06N3/14 ,  D06N3/146 ,  D06N2201/0227 ,  D06N2209/046 ,  D06N2209/105 ,  D06N2209/143 ,  D10B2321/121 ,  D10B2331/04 ,  Y10S428/904 ,  Y10T428/249921 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31587 ,  Y10T442/20

公开(公告)号：EP2307608B1

公开(公告)日：2012-06-20

申请号：EP08874608.6

申请日：2008-12-03

Applicant: ALCANTARA S.p.A.

Inventor： AMMIRATI, Carmine Carlo ,  CARDINALI, Walter ,  TEOFRASTI, Omar

IPC: D06N3/00 ,  D06N3/14

CPC classification number: D06N3/0004 ,  D01D5/082 ,  D01F8/10 ,  D01F8/14 ,  D06N3/0011 ,  D06N3/0063 ,  D06N3/007 ,  D06N3/14 ,  D06N2201/0227 ,  D06N2203/068 ,  D06N2211/00 ,  D10B2505/12 ,  Y10T428/24994

Abstract: An artificial leather having a suede appearance and colours within the grey-black range and high colour fastness comprising a microfibrous component and an elastomeric matrix; the microfibrous component consisting of polyester microfibres having a count of 0.01 to 0.50 dtex; the elastomeric matrix consisting of polyurethane consisting of soft and hard segments; the ratio between the elastomeric matrix and the microfibrous component ranging from 20/80 and 50/50 by mass; the microfibrous component containing carbon black pigment in a percentage of 0.05 to 2.00% by mass; the elastomeric matrix containing carbon black pigment in a percentage of 0 to 10% by weight; the carbon black always having an average dimension smaller than 0.4 microns. The average length of the tassel is between 200 and 500 microns. The soft segments consist of at least one polycarbonate diol selected from polyalkylene carbonate diols and at least one polyester diol. The hard segments consist of urethane groups deriving from the reaction between free isocyanate groups and water. The total content of carbon black is between 0.025 and 6% by weight.

公开(公告)号：EP1240381A1

公开(公告)日：2002-09-18

申请号：EP00973948.3

申请日：2000-10-27

Applicant: BP Corporation North America Inc.

Inventor： MUMM, Jeffrey, H. ,  GARDNER, Hugh, C.

IPC: D06N7/00 ,  D05C17/02

CPC classification number: D06N7/0073 ,  D06N7/0076 ,  D06N2201/02 ,  D06N2201/0227 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2205/06 ,  D06N2213/065 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: Tufted carpets bonded with thermoplastic binders and having improved resistance to fuzz formation due to removal of pile yarn filaments from tuft bundles comprise one or more backings, face yarn that forms a pile on one side and stitches on an opposite side, a thermoplastic binds stitches and the backing or backings, and an organic polymer that bonds filaments of the stitches. Processes for making carpets comprise applying to a stitched side of a tufted backing a liquid stitch bind composition comprising an organic polymer component, removing a liquid component of the composition to bond filaments of the stitches and bonding stitches and one or more backings with a thermoplastic binder that is melted or applied as a melt in contact with the stitched side and the backing or backings and solidified.

公开(公告)号：EP3128071A1

公开(公告)日：2017-02-08

申请号：EP15774301.4

申请日：2015-03-20

Applicant: Toray Industries, Inc.

Inventor： KURODA, Akito ,  HIROSE, Tomoharu ,  UENO, Masaru ,  YAMANO, Koji ,  OKAJIMA, Katsuya ,  MATSUZAKI, Yukihiro ,  MATSUOKA, Yu ,  NISHIMURA, Hajime ,  YANAGISAWA,Satoshi

IPC: D06N3/00

CPC classification number: D06N3/0011 ,  B32B3/30 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B2250/20 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/023 ,  B32B2262/0284 ,  B32B2262/12 ,  B32B2274/00 ,  B32B2437/00 ,  B32B2601/00 ,  B32B2605/003 ,  B32B2605/08 ,  D01D5/36 ,  D01F8/06 ,  D01F8/14 ,  D04H1/4291 ,  D04H1/435 ,  D04H1/44 ,  D04H1/74 ,  D06N3/0004 ,  D06N3/0006 ,  D06N3/0009 ,  D06N3/004 ,  D06N3/04 ,  D06N2201/0227 ,  D06N2201/10 ,  D06N2203/045 ,  D10B2501/00 ,  D10B2505/08 ,  D10B2505/12

Abstract: [Problem]
The present invention provides artificial leather including an entangled fiber mass of ultrafine fibers and a polymeric elastomer and having a wet feel and an elegant consistent appearance similar to those of natural nubuck leather, and also provides a production method therefor.
[Means of solution]
Accordingly, the artificial leather of the present invention is an artificial leather including an entangled fiber mass of ultrafine fibers having a monofilament fineness of 0.01 dtex or more and 0.50 dtex or less and a polymeric elastomer; wherein at least one surface is napped; the cross-sectional profile curve of the napped surface has an arithmetic mean height Pa of 26 µm or more and 100 µm or less; the arithmetic mean height Pa of the cross-sectional profile curve of the opposite surface is 20% or more and 80% or less of the cross-sectional roughness Pa of the napped side; the existence frequency of asperity peaks found in the cross-sectional profile curve of the napped surface is 1.8 or more and 20 or less per 1.0 mm; and a woven or knitted fabric lamination is present near the opposite surface at a depth position of 10% or more and 50% or less.

Abstract translation: 本发明提供一种人造革，其包括超细纤维和聚合物弹性体的缠结纤维团，具有与天然正绒面革相似的湿感和优雅一致的外观，并且还提供了其制造方法。 [解决方案]因此，本发明的人造革是包含单丝纤度为0.01dtex以上且0.50dtex以下的超细纤维的缠结纤维团和高分子弹性体的人造革， 其中至少一个表面被起绒; 起绒面的截面形状曲线的算术平均高度Pa为26μm以上且100μm以下; 相对面的截面形状曲线的算术平均高度Pa为起绒面的截面粗糙度Pa的20％以上且80％以下; 在起绒表面的截面形状曲线中发现的粗糙峰的存在频率为1.0mm以上为1.8以上且20以下; 并且在10％以上且50％以下的深度位置的相对面附近存在编织物或编织物层叠物。

公开(公告)号：EP2307608A1

公开(公告)日：2011-04-13

申请号：EP08874608.6

申请日：2008-12-03

Applicant: ALCANTARA S.p.A.

Inventor： AMMIRATI, Carmine Carlo ,  CARDINALI, Walter ,  TEOFRASTI, Omar

IPC: D06N3/00 ,  D06N3/14

CPC classification number: D06N3/0004 ,  D01D5/082 ,  D01F8/10 ,  D01F8/14 ,  D06N3/0011 ,  D06N3/0063 ,  D06N3/007 ,  D06N3/14 ,  D06N2201/0227 ,  D06N2203/068 ,  D06N2211/00 ,  D10B2505/12 ,  Y10T428/24994

Abstract: An artificial leather having a suede appearance and colours within the grey-black range and high colour fastness comprising a microfibrous component and an elastomeric matrix; the microfibrous component consisting of polyester microfibres having a count of 0.01 to 0.50 dtex; the elastomeric matrix consisting of polyurethane consisting of soft and hard segments; the ratio between the elastomeric matrix and the microfibrous component ranging from 20/80 and 50/50 by mass; the microfibrous component containing carbon black pigment in a percentage of 0.05 to 2.00% by mass; the elastomeric matrix containing carbon black pigment in a percentage of 0 to 10% by weight; the carbon black always having an average dimension smaller than 0.4 microns. The average length of the tassel is between 200 and 500 microns. The soft segments consist of at least one polycarbonate diol selected from polyalkylene carbonate diols and at least one polyester diol. The hard segments consist of urethane groups deriving from the reaction between free isocyanate groups and water. The total content of carbon black is between 0.025 and 6% by weight.

公开(公告)号：EP2505599A4

公开(公告)日：2016-10-26

申请号：EP10833278

申请日：2010-11-25

Applicant: DAINICHISEIKA COLOR CHEM ,  UKIMA CHEMICALS&COLOR MFG CO LTD

Inventor： HANADA KAZUYUKI ,  KIMURA KAZUYA ,  TAKAHASHI KENICHI ,  KAWAKAMI OSAMU ,  URUNO MANABU ,  KAWAKAMI OSAMU ,  URUNO MANABU

IPC: C08G71/04 ,  B32B27/40 ,  B60R13/06 ,  C08L75/04 ,  D06N3/14

CPC classification number: C09D175/04 ,  B32B27/12 ,  B32B27/283 ,  B32B27/40 ,  B32B2307/21 ,  B32B2307/306 ,  B32B2307/584 ,  B32B2307/714 ,  B41M5/443 ,  B41M2205/30 ,  B60J10/15 ,  B60R13/02 ,  C08G18/61 ,  C08G71/04 ,  C08G2150/00 ,  C08L83/04 ,  C09D183/04 ,  D06N3/0036 ,  D06N3/128 ,  D06N3/14 ,  D06N3/146 ,  D06N2201/0227 ,  D06N2209/046 ,  D06N2209/105 ,  D06N2209/143 ,  D10B2321/121 ,  D10B2331/04 ,  Y10S428/904 ,  Y10T428/249921 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31587 ,  Y10T442/20

公开(公告)号：EP1240381B1

公开(公告)日：2005-12-14

申请号：EP00973948.3

申请日：2000-10-27

Applicant: Propex Fabrics Inc.

Inventor： MUMM, Jeffrey, H. ,  GARDNER, Hugh, C.

IPC: D06N7/00 ,  D05C17/02

CPC classification number: D06N7/0073 ,  D06N7/0076 ,  D06N2201/02 ,  D06N2201/0227 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2205/06 ,  D06N2213/065 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: Tufted carpets bonded with thermoplastic binders and having improved resistance to fuzz formation due to removal of pile yarn filaments from tuft bundles comprise one or more backings, face yarn that forms a pile on one side and stitches on an opposite side, a thermoplastic binds stitches and the backing or backings, and an organic polymer that bonds filaments of the stitches. Processes for making carpets comprise applying to a stitched side of a tufted backing a liquid stitch bind composition comprising an organic polymer component, removing a liquid component of the composition to bond filaments of the stitches and bonding stitches and one or more backings with a thermoplastic binder that is melted or applied as a melt in contact with the stitched side and the backing or backings and solidified.

公开(公告)号：EP3128071A4

公开(公告)日：2018-01-03

申请号：EP15774301

申请日：2015-03-20

Applicant: TORAY INDUSTRIES

Inventor： KURODA AKITO ,  HIROSE TOMOHARU ,  UENO MASARU ,  YAMANO KOJI ,  OKAJIMA KATSUYA ,  MATSUZAKI YUKIHIRO ,  MATSUOKA YU ,  NISHIMURA HAJIME ,  YANAGISAWA SATOSHI

IPC: D06N3/00

CPC classification number: D06N3/0011 ,  B32B3/30 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B2250/20 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/023 ,  B32B2262/0284 ,  B32B2262/12 ,  B32B2274/00 ,  B32B2437/00 ,  B32B2601/00 ,  B32B2605/003 ,  B32B2605/08 ,  D01D5/36 ,  D01F8/06 ,  D01F8/14 ,  D04H1/4291 ,  D04H1/435 ,  D04H1/44 ,  D04H1/74 ,  D06N3/0004 ,  D06N3/0006 ,  D06N3/0009 ,  D06N3/004 ,  D06N3/04 ,  D06N2201/0227 ,  D06N2201/10 ,  D06N2203/045 ,  D10B2501/00 ,  D10B2505/08 ,  D10B2505/12

Abstract: [Problem] The present invention provides artificial leather including an entangled fiber mass of ultrafine fibers and a polymeric elastomer and having a wet feel and an elegant consistent appearance similar to those of natural nubuck leather, and also provides a production method therefor. [Means of solution] Accordingly, the artificial leather of the present invention is an artificial leather including an entangled fiber mass of ultrafine fibers having a monofilament fineness of 0.01 dtex or more and 0.50 dtex or less and a polymeric elastomer; wherein at least one surface is napped; the cross-sectional profile curve of the napped surface has an arithmetic mean height Pa of 26 µm or more and 100 µm or less; the arithmetic mean height Pa of the cross-sectional profile curve of the opposite surface is 20% or more and 80% or less of the cross-sectional roughness Pa of the napped side; the existence frequency of asperity peaks found in the cross-sectional profile curve of the napped surface is 1.8 or more and 20 or less per 1.0 mm; and a woven or knitted fabric lamination is present near the opposite surface at a depth position of 10% or more and 50% or less.

公开(公告)号：EP2505599A1

公开(公告)日：2012-10-03

申请号：EP10833278.4

申请日：2010-11-25

Applicant: Dainichiseika Color & Chemicals Mfg. Co., Ltd. ,  Ukima Chemicals&Color Mfg. Co. Ltd.

Inventor： HANADA Kazuyuki ,  KIMURA Kazuya ,  TAKAHASHI Kenichi ,  KAWAKAMI Osamu ,  URUNO Manabu ,  KAWAKAMI, Osamu ,  URUNO, Manabu

IPC: C08G71/04 ,  B32B27/40 ,  B60R13/06 ,  C08L75/04 ,  D06N3/14

CPC classification number: C09D175/04 ,  B32B27/12 ,  B32B27/283 ,  B32B27/40 ,  B32B2307/21 ,  B32B2307/306 ,  B32B2307/584 ,  B32B2307/714 ,  B41M5/443 ,  B41M2205/30 ,  B60J10/15 ,  B60R13/02 ,  C08G18/61 ,  C08G71/04 ,  C08G2150/00 ,  C08L83/04 ,  C09D183/04 ,  D06N3/0036 ,  D06N3/128 ,  D06N3/14 ,  D06N3/146 ,  D06N2201/0227 ,  D06N2209/046 ,  D06N2209/105 ,  D06N2209/143 ,  D10B2321/121 ,  D10B2331/04 ,  Y10S428/904 ,  Y10T428/249921 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31587 ,  Y10T442/20

Abstract: Disclosed are a polysiloxane-modified polyhydroxy polyurethane resin characterized by being derived from a reaction between a 5-membered cyclic carbonate polysiloxane compound represented by the below-described formula (1) and an amine compound, and its production process; and a resin composition, thermal recording medium, imitation leather, thermoplastic polyolefin resin skin material, weather strip material, and weather strip, all of which make use of the resin.

wherein A means

or

Abstract translation: 本发明公开了一种聚硅氧烷改性的多羟基聚氨酯树脂及其制造方法，其特征在于，由下述式（1）所示的五元环状碳酸酯聚硅氧烷化合物与胺化合物反应而来。 以及所有使用该树脂的树脂组合物，热记录介质，仿皮革，热塑性聚烯烃树脂表皮材料，密封条材料和密封条。 其中A表示或

公开(公告)号：EP1030874A1

公开(公告)日：2000-08-30

申请号：EP98959429.6

申请日：1998-11-12

Applicant: THE DOW CHEMICAL COMPANY

Inventor： OATES, John, D. ,  CZEREPINSKI, Ralph, G. ,  HOENIG, Wendy, D. ,  KERNSTOCK, John, M. ,  WALTHER, Brian, W. ,  BETHEA, James, R.

IPC: C08J3/03 ,  C08K5/00

CPC classification number: D21H19/20 ,  C08L23/08 ,  C08L23/0838 ,  D06N7/0073 ,  D06N2201/0227 ,  D06N2203/042 ,  D06N2209/143 ,  C08L2666/04

Abstract: A film-forming, aqueous dispersion comprising at least one substantially random interpolymer comprising (A) polymer units derived from: (1) at least one vinylidene aromatic monomer, or (2) at least one hindered aliphatic or cycloaliphatic vinylidene monomer, or (3) a combination of at least one aromatic vinylidene monomer and at least one hindered aliphatic or cycloaliphatic vinylidene monomer, and (4) at least one C2-20 α-olefin; and (B) a surfactant. The aqueous dispersions or emulsions of the present invention are useful as barrier paper coatings, corrosion resistance coatings, carpet backing and carpet fiber binders, in some instances, precursors for high molecular weight polymers, composites and membranes for separation systems, coatings and binders for paints, inks, moisture barriers in packaging, fabric coatings, synthetic gloves, adhesives, foams, composite flooring tiles and layers, sound deadening composite foams and pads, automotive protective exterior coatings, and removable temporary protective coatings.