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    PROCESS FOR DYEING AND FOAMING THERMOPLASTIC POLYURETHANE
    2.
    发明申请
    PROCESS FOR DYEING AND FOAMING THERMOPLASTIC POLYURETHANE 审中-公开

    公开(公告)号：WO2018091446A1

    公开(公告)日：2018-05-24

    申请号：PCT/EP2017/079157

    申请日：2017-11-14

    Applicant: HUNTSMAN INTERNATIONAL LLC

    Inventor： BÖHMER, Lars ,  BURNELL, Ian ,  KLEIN, Rene, Alexander ,  VANDENBROECK, Jan ,  WEISMANN, Anja

    IPC: D06P1/00 ,  D06P1/16 ,  D06P1/44 ,  D06P1/94 ,  D06P1/92 ,  D06P3/26 ,  D06P3/24 ,  D06L4/643 ,  C08J7/02 ,  C08J7/06 ,  C08J9/18 ,  C08J9/12

    Abstract: A process for the preparation of coloured and expanded thermoplastic polyurethane (coloured ETPU) material which comprises the following steps: a) providing thermoplastic polyurethane (TPU) material and at least one gaseous fluid wherein the melting temperature of the TPU material is above the supercritical temperature of the at least one gaseous fluid; b) placing the TPU material in an autoclave together with a colorant and/or a fluorescent whitening agent (FWA), wherein the colorant is selected from at least one of a disperse dye, an acid dye and a pigment; c) increasing the pressure in the autoclave by introducing the at least one gaseous fluid at a temperature below the melting point of the TPU material and at least above the supercritical temperature of the at least one gaseous fluid at the applied pressure (saturation step); and d) allowing the non-expanded TPU material to saturate; and e) decreasing the pressure in the autoclave down to ambient pressure at a temperature between the melting temperature and the glass transition temperature (Tg) of the TPU material at such a rate that the TPU material expands (expansion step) to obtain coloured ETPU material; f) removing the coloured ETPU material from the autoclave.

    DYED OR PRINTED NON-WOVEN FABRICS
    3.
    发明申请
    DYED OR PRINTED NON-WOVEN FABRICS 审中-公开
    有色的和/或印花的无纺

    公开(公告)号：WO03004762A2

    公开(公告)日：2003-01-16

    申请号：PCT/EP0205672

    申请日：2002-05-23

    Applicant: FREUDENBERG CARL KG ,  BARTL HEIKE ,  EMMERICH GABRIELE

    Inventor： BARTL HEIKE ,  EMMERICH GABRIELE

    IPC: D06P3/26 ,  D06P3/54 ,  D06P3/82 ,  D06P

    CPC classification number: D06P3/8214 ,  D06P3/26 ,  D06P3/54

    Abstract: The invention relates to a dyed or printed non-woven fabric consisting of non-split and/or at least partially split microfibers and/or microfilaments made of synthetic polymers containing at least one polyester constituent and at least one polyamide constituent and, optionally, at least one polyurethane constituent. The invention also relates to a method for producing said polyurethane constituent.

    Abstract translation: 本发明涉及一种的未分裂组成gefarbten和/或印刷非织造材料和/或至少部分地分裂微纤维和/或包含至少一种聚酯组分和至少一种聚酰胺组分和任选的至少一种聚氨酯组分和用于其生产的方法合成的聚合物组成的微丝。

    NYLON CARPET FIBERS HAVING BLEACH RESISTANCE
    4.
    发明申请
    NYLON CARPET FIBERS HAVING BLEACH RESISTANCE 审中-公开
    尼龙地毯纤维具有耐冲击性

    公开(公告)号：WO2010132450A2

    公开(公告)日：2010-11-18

    申请号：PCT/US2010/034388

    申请日：2010-05-11

    Applicant: INVISTA TECHNOLOGIES S.A. R.L. ,  URMAN, Kevin, Leonard ,  RAO, Sundar, Mohan ,  IVERSON, Isaac, Keene

    Inventor： URMAN, Kevin, Leonard ,  RAO, Sundar, Mohan ,  IVERSON, Isaac, Keene

    IPC: D01F6/80 ,  D01F1/10 ,  D06P3/26 ,  D06P3/06

    CPC classification number: D01F6/90 ,  D01F1/04 ,  D01F1/06 ,  D01F1/10 ,  D06P1/16 ,  D06P1/39 ,  D06P3/241 ,  D06P3/26 ,  Y10T428/23993

    Abstract: The present invention relates to a nylon yarn of a finely dispersed melt blended polymer alloy having i) a polyamide component selected from polyhexamethyleneadipamide, polycaprolactam and mixtures thereof, and ii) a nylon 11 component; wherein the polyamide component is the major component by weight of the total melt blended polymer and wherein the polyamide component has a viscosity of about 2.6 IV or more as measured in 96% sulfuric acid. The resulting nylon yarn shows improved bleach resistance. The present invention also relates to processes of producing the yarn and nylon carpets comprising the yarn described above.

    Abstract translation: 本发明涉及一种细分散的熔融共混聚合物合金的尼龙纱，其具有i）选自聚六亚甲基己二酰胺，聚己内酰胺及其混合物的聚酰胺组分，和ii）尼龙11组分; 其中所述聚酰胺组分是总熔体共混聚合物的主要组分，并且其中所述聚酰胺组分在96％硫酸中测量的粘度为约2.6 IV或更高。 所得尼龙纱线具有改善的耐漂白性。 本发明还涉及生产包含上述纱线的纱线和尼龙地毯的方法。

    USE OF PIGMENT DYES FOR DISPERSION DYEING FROM AQUEOUS MEDIA
    6.
    发明申请
    USE OF PIGMENT DYES FOR DISPERSION DYEING FROM AQUEOUS MEDIA 审中-公开
    使用染料染色剂从水性染色剂中分散染色

    公开(公告)号：WO02057537A1

    公开(公告)日：2002-07-25

    申请号：PCT/IB2002/000187

    申请日：2002-01-21

    IPC: C09B55/00 ,  D06P1/13 ,  D06P1/16 ,  D06P1/44 ,  D06P3/24 ,  D06P3/26 ,  D06P3/42 ,  D06P3/52 ,  D06P3/54

    CPC classification number: D06P3/54 ,  D06P1/16 ,  D06P1/44 ,  D06P3/24 ,  D06P3/26 ,  D06P3/52 ,  Y10S8/922 ,  Y10S8/933

    Abstract: Use of pigments according to formula (I) (formula see on enclosed paper version) wherein the substituents have the meanings as defined in claim 1 for dyeing semisynthetic or synthetic hydrophobic fiber materials characterized in that the dyeing process takes place in aqueous media as well as semisynthetic or synthetic hydrophobic fiber materials dyed by such an use.

    Abstract translation: 使用根据式（I）的颜料（式可参见封闭纸版本），其中取代基具有如权利要求1中所定义的用于染色半合成或合成疏水性纤维材料的含义，其特征在于染色过程发生在含水介质中以及 通过这种用途染色的半合成或合成疏水性纤维材料。

    NYLON CARPET FIBERS HAVING BLEACH RESISTANCE
    8.
    发明申请
    NYLON CARPET FIBERS HAVING BLEACH RESISTANCE 审中-公开
    尼龙地毯纤维具有耐冲击性

    公开(公告)号：WO2010132450A3

    公开(公告)日：2011-04-07

    申请号：PCT/US2010034388

    申请日：2010-05-11

    Applicant: INVISTA TECH SARL ,  URMAN KEVIN LEONARD ,  RAO SUNDAR MOHAN ,  IVERSON ISAAC KEENE

    Inventor： URMAN KEVIN LEONARD ,  RAO SUNDAR MOHAN ,  IVERSON ISAAC KEENE

    IPC: D01F6/80 ,  D01F1/10 ,  D06P3/06 ,  D06P3/26

    CPC classification number: D01F6/90 ,  D01F1/04 ,  D01F1/06 ,  D01F1/10 ,  D06P1/16 ,  D06P1/39 ,  D06P3/241 ,  D06P3/26 ,  Y10T428/23993

    Abstract: The present invention relates to a nylon yarn of a finely dispersed melt blended polymer alloy having i) a polyamide component selected from polyhexamethyleneadipamide, polycaprolactam and mixtures thereof, and ii) a nylon 11 component; wherein the polyamide component is the major component by weight of the total melt blended polymer and wherein the polyamide component has a viscosity of about 2.6 IV or more as measured in 96% sulfuric acid. The resulting nylon yarn shows improved bleach resistance. The present invention also relates to processes of producing the yarn and nylon carpets comprising the yarn described above.

    Abstract translation: 本发明涉及一种细分散的熔融共混聚合物合金的尼龙纱，其具有i）选自聚六亚甲基己二酰胺，聚己内酰胺及其混合物的聚酰胺组分，和ii）尼龙11组分; 其中所述聚酰胺组分是总熔体共混聚合物的主要组分，并且其中所述聚酰胺组分在96％硫酸中测量的粘度为约2.6 IV或更高。 所得到的尼龙纱线具有改善的耐漂白性。 本发明还涉及包括上述纱线的纱线和尼龙地毯的生产方法。

    メタ型全芳香族ポリアミド繊維材料の染色方法
    9.
    发明申请
    メタ型全芳香族ポリアミド繊維材料の染色方法 审中-公开
    金属型芳族聚酰胺纤维材料的染色方法

    公开(公告)号：WO2007066415A1

    公开(公告)日：2007-06-14

    申请号：PCT/JP2005/022717

    申请日：2005-12-05

    Applicant: 帝人テクノプロダクツ株式会社 ,  黒田 幸乙綾 ,  吉田 誠 ,  堀 照夫

    Inventor： 黒田 幸乙綾 ,  吉田 誠 ,  堀 照夫

    IPC: D06P3/26 ,  D06P5/00 ,  D06P5/20

    CPC classification number: D06P1/94 ,  D06P3/26

    Abstract: メタ型全芳香族ポリアミド繊維材料を、亜臨界乃至超臨界二酸化炭素と染料とを含む染色系中で、極性溶剤（例えば、水、メタノール、アセトン、プロパノール、エチレングリコールなど）の存在下において染色することによって、剛直な分子構造と高い結晶性を有する前記繊維材料を、その表面から繊維内部まで、均一にかつ高い色濃度に染色することができる。

    Abstract translation: 在极性溶剂（例如水，甲醇，丙酮，丙醇或乙二醇）存在下，在包含亚临界至超临界二氧化碳和染料的染色系统中染色间位型全芳族聚酰胺的纤维材料。 因此，具有刚性分子结构和高结晶性的纤维材料可以从纤维表面到内部的高色密度均匀染色。

    DISPERSE AZO DYE MIXTURES
    10.
    发明申请
    DISPERSE AZO DYE MIXTURES 审中-公开
    分散偶氮染料混合物

    公开(公告)号：WO2006072560A3

    公开(公告)日：2006-10-19

    申请号：PCT/EP2005057236

    申请日：2005-12-31

    Applicant: CLARIANT INT LTD ,  SIEBER HELMUT

    Inventor： SIEBER HELMUT

    IPC: C09B67/22 ,  D06P1/18 ,  D06P3/26 ,  D06P3/42 ,  D06P3/54

    CPC classification number: C09B67/0051 ,  Y10T428/24802

    Abstract: Mixture comprising at least one compound of formula (I) and at least one compound of formula (II) where the substituents are each as defined in the claims, and use of these mixtures for colouring hydrophobic synthetic materials.

    Abstract translation: 包含至少一种式（I）化合物和至少一种式（II）化合物的混合物，其中取代基各自如权利要求中所定义，以及这些混合物用于着色疏水性合成材料的用途。

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