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：JP2011523985A

公开(公告)日：2011-08-25

申请号：JP2011513115

申请日：2008-12-03

Applicant: アルカンターラ エス.ピー.エー.Alcantara S.P.A.

Inventor： カルロ アンミラティ，カルミーネ ,  カルディナリ，ワルテル ,  テオフラスティ，オマール

IPC: D06N3/00 ,  C08G18/42 ,  C08J5/04 ,  D01F8/14 ,  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: スエード外観と、灰色〜黒色の間の色と、高い染色堅牢度とを有する合成皮革であって、マイクロファイバー成分と、エラストマーのマトリクスとからなり；該マイクロファイバー成分は０．０１〜０．５０ｄｔｅｘのポリエステルマイクロファイバーからなり；該エラストマーのマトリクスはソフトおよびハードセグメントからなるポリウレタンからなり；該エラストマーのマトリクスとマイクロファイバー成分の比は２０／８０〜５０／５０質量部の間であり；該マイクロファイバー成分は質量パーセントで０．０５〜２．００％のカーボンブラック顔料を含有し；該エラストマーのマトリクスは質量パーセントで０〜１０％のカーボンブラック顔料を含有し；該カーボンブラックは常に平均サイズが０．４ミクロン未満である合成皮革。 起毛部の平均長は２００〜５００ミクロンである。 ソフトソフトセグメントは、ポリアルキレンカーボネートジオール類から選択される少なくとも１つのポリカーボネートジオールと、少なくとも１つのポリエステルジオールとからなる。 ハードセグメントは、遊離イソシアネート基と水の反応に由来するウレタン基からなる。 カーボンブラックの総含有量は、質量パーセントで０．０２５〜６％である。

公开(公告)号：WO2011065432A1

公开(公告)日：2011-06-03

申请号：PCT/JP2010/071037

申请日：2010-11-25

Applicant: 大日精化工業株式会社 ,  浮間合成株式会社 ,  花田 和行 ,  木村 千也 ,  高橋 賢一 ,  川上 修 ,  宇留野 学

Inventor： 花田　和行 ,  木村　千也 ,  高橋　賢一 ,  川上　修 ,  宇留野　学

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: 　本発明は、下記一般式（１）で表せる５員環環状カーボネートポリシロキサン化合物とアミン化合物との反応から誘導されてなることを特徴とするポリシロキサン変性ポリヒドロキシポリウレタン樹脂およびその製造方法、これを用いた樹脂組成物、感熱記録材料、擬革、熱可塑性ポリオレフィン樹脂表皮材、ウェザーストリップ用材料、ウェザーストリップである。

Abstract translation: 公开了一种聚硅氧烷改性的多羟基聚氨酯树脂，其特征在于由通式（1）表示的五元环状碳酸酯聚硅氧烷化合物与胺化合物的反应衍生而成; 聚硅氧烷改性的多羟基聚氨酯树脂的制造方法; 使用该聚硅氧烷改性的多羟基聚氨酯树脂的树脂组合物; 热敏记录材料; 仿皮革; 热塑性聚烯烃树脂表皮材料; 一种天气条材料; 和一个天气条。

公开(公告)号：WO01032976A1

公开(公告)日：2001-05-10

申请号：PCT/US2000/029654

申请日：2000-10-27

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.

Abstract translation: 与热塑性粘合剂结合并具有改善的抗绒毛形成的簇绒地毯由于从绒头束中去除绒毛纱线而形成的绒毛包括一个或多个背衬，在一侧形成绒毛并在相对侧上缝合的面纱，热塑性粘合针迹和 背衬或背衬，以及结合线圈的长丝的有机聚合物。 用于制造地毯的方法包括向簇绒背衬的缝合侧施加包含有机聚合物组分的液体缝合组合物，除去组合物的液体组分以将线圈和接合线圈的长丝与一个或多个背衬与热塑性粘合剂 熔化或作为与缝合侧和背衬或背衬接触的熔体施加并固化。

公开(公告)号：WO2009150681A1

公开(公告)日：2009-12-17

申请号：PCT/IT2008/000739

申请日：2008-12-03

Applicant: ALCANTARA S.P.A. ,  AMMIRATI, Carmine Carlo ,  CARDINALI, Walter ,  TEOFRASTI, Omar

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 microf ibres 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.

Abstract translation: 具有麂皮外观和灰黑色范围内的颜色和高色牢度的人造革，其包含微纤维成分和弹性体基体; 由具有0.01至0.50分特数的聚酯微纤维组成的微纤维组分; 由由柔软和硬链段组成的聚氨酯组成的弹性体基体; 弹性体基体与微纤维成分的比例为20/80和50/50质量％ 含有炭黑颜料的微纤维成分的含量为0.05〜2.00质量％ 含有0〜10重量％的碳黑颜料的弹性体基体; 碳黑总是具有小于0.4微米的平均尺寸。 流苏的平均长度在200和500微米之间。 软链段由至少一种选自聚亚烷基碳酸酯二醇和至少一种聚酯二醇的聚碳酸酯二醇组成。 硬链段由衍生自游离异氰酸酯基和水之间的反应的氨基甲酸酯组成。 炭黑的总含量在0.025至6重量％之间。

公开(公告)号：WO99024492A1

公开(公告)日：1999-05-20

申请号：PCT/US1998/024171

申请日：1998-11-12

IPC: C08J3/03 ,  C08F12/00 ,  C08F210/00 ,  C08J5/18 ,  C08K5/00 ,  C08L23/00 ,  C08L23/08 ,  C09D123/00 ,  C09D125/00 ,  D06M15/233 ,  D06M15/356 ,  D06N7/00 ,  D21H19/20

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 alpha -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.

Abstract translation: 包含至少一种基本上无规的互聚物的成膜水性分散体，其包含（A）衍生自以下的聚合物单元：（1）至少一种亚乙烯基芳族单体，或（2）至少一种受阻脂族或脂环族亚乙烯基单体，或（3 ）至少一种芳族亚乙烯基单体和至少一种受阻脂族或脂环族亚乙烯基单体的组合，和（4）至少一种C 20-20α-烯烃; 和（B）表面活性剂。 本发明的水性分散体或乳液可用作阻隔纸涂料，耐腐蚀性涂料，地毯背衬和地毯纤维粘合剂，在某些情况下，用于高分子量聚合物的前体，用于分离系统的复合材料和膜，用于涂料的涂料和粘合剂 ，油墨，包装中的防潮屏障，织物涂层，合成手套，粘合剂，泡沫，复合地板和层，隔音复合泡沫和垫，汽车防护外涂层和可移除的临时保护涂层。

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.