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    CLEANING CLOTH
    1.
    发明申请
    CLEANING CLOTH 审中-公开
    清洁布

    公开(公告)号：US20170050220A1

    公开(公告)日：2017-02-23

    申请号：US15119132

    申请日：2015-01-15

    Applicant: Carl Freudenberg KG

    Inventor： Robert Groten ,  Andreas Eisenhut ,  Joerg Dunkel ,  Thorsten Gleich

    IPC: B08B1/00 ,  D04H3/018 ,  D04H3/016 ,  D04H1/498 ,  D04H3/011

    CPC classification number: B08B1/006 ,  D04H1/498 ,  D04H3/011 ,  D04H3/016 ,  D04H3/018

    Abstract: A cleaning cloth has a microfiber composite fleece material in which a first and a second fiber component are arranged in the form of alternating layers, wherein at least one first layer A has the first fiber component in the form of composite filaments which are melt-spun and deposited into a fleece and which are at least partially split into elementary filaments having an average titer of less than 0.1 dtex, preferably between 0.03 dtex and 0.06 dtex, and solidified, and wherein at least one layer B is arranged on the first layer A, wherein the layer B has the second fiber component in the form of fibers deposited into a fleece and solidified and having an average titer of 0.1 to 3 dtex, at least one second layer A is arranged on the layer B.

    Abstract translation: 清洁布具有超细纤维复合羊毛材料，其中第一和第二纤维组分以交替层的形式布置，其中至少一个第一层A具有复合长丝形式的第一纤维组分，其被熔纺 并沉积成羊毛，并且至少部分地分成平均滴定度小于0.1分特，优选0.03dtex至0.06dtex的基本长丝，并固化，并且其中至少一层B布置在第一层A上 其中层B具有纤维形式的第二纤维组分，其沉积成绒毛并固化，平均滴定度为0.1至3dtex，在层B上布置至少一层第二层A.

    Cleaning cloth
    2.
    发明授权
    Cleaning cloth 有权

    公开(公告)号：US10406565B2

    公开(公告)日：2019-09-10

    申请号：US15119132

    申请日：2015-01-15

    Applicant: Carl Freudenberg KG

    Inventor： Robert Groten ,  Andreas Eisenhut ,  Joerg Dunkel ,  Thorsten Gleich

    IPC: D04H1/498 ,  B08B1/00 ,  D04H3/011 ,  D04H3/016 ,  D04H3/018

    Abstract: A cleaning cloth has a microfiber composite fleece material in which a first and a second fiber component are arranged in the form of alternating layers, wherein at least one first layer A has the first fiber component in the form of composite filaments which are melt-spun and deposited into a fleece and which are at least partially split into elementary filaments having an average titer of less than 0.1 dtex, preferably between 0.03 dtex and 0.06 dtex, and solidified, and wherein at least one layer B is arranged on the first layer A, wherein the layer B has the second fiber component in the form of fibers deposited into a fleece and solidified and having an average titer of 0.1 to 3 dtex, at least one second layer A is arranged on the layer B.

    MICROFIBER NONWOVEN COMPOSITE
    3.
    发明申请
    MICROFIBER NONWOVEN COMPOSITE 审中-公开

    公开(公告)号：US20170182735A1

    公开(公告)日：2017-06-29

    申请号：US15118493

    申请日：2015-01-15

    Applicant: Carl Freudenberg KG

    Inventor： Robert Groten ,  Andreas Eisenhut ,  Georges Riboulet ,  Wolfgang Neithardt ,  Peter Dengel

    IPC: B32B5/06 ,  D04H1/498 ,  B32B5/26 ,  D04H3/11 ,  D04H3/16 ,  B32B5/02 ,  D04H1/485 ,  D04H3/016

    Abstract: A microfiber nonwoven composite has a first and a second fiber component arranged in form of alternating layers, wherein—at least a first layer A has the first fiber component in form of composite filaments melt-spun and deposited as a nonwoven fabric which are at least partially slit and solidified to form elementary filaments having an average titer of less than 0.1 dtex, preferably between 0.03 dtex and 0.06 dtex,—at least one layer B is arranged over layer A, wherein the layer B has the second fiber component in form of fibers deposited and solidified as a nonwoven fabric having an average titer of from 0.1 to 3 dtex—at least one second layer A is arranged on layer B.

    METHOD OF LIGHT-PROTECTION TEXTILE MATERIAL
    4.
    发明申请
    METHOD OF LIGHT-PROTECTION TEXTILE MATERIAL 审中-公开
    防护纺织材料的方法

    公开(公告)号：US20160263618A1

    公开(公告)日：2016-09-15

    申请号：US15162644

    申请日：2016-05-24

    Applicant: Carl Freudenberg KG

    Inventor： Robert Groten ,  Guenter Schmitt

    IPC: B05D3/00

    CPC classification number: B05D3/007 ,  A45B23/00 ,  A45B2023/0006 ,  D04H3/016 ,  D04H3/018 ,  D04H3/11 ,  D04H3/16 ,  Y10T29/49826 ,  Y10T428/2481 ,  Y10T442/626

    Abstract: A method of protecting a textile material from light involves combining at least one crystallization auxiliary with a micro-filament non-woven fabric having a surface weight of 20 to 300 g/m2, wherein the non-woven fabric comprises composite filaments that are melt-spun and plaited as a non-woven fabric having a titer of 1.5 to 5 decitex and the composite filaments are split into at least 80% of elementary filaments having a titer of 0.05 to 2.0 and are solidified, and wherein the elementary filaments have the at least one crystallization auxiliary including titanium dioxide, silicon dioxide, magnesium silicate hydrate, in particular in the form of talcum and/or aluminum silicate, in particular in the form of kaolin, in each case in an amount of 0.2 to 5 wt %.

    Abstract translation: 一种保护纺织材料免受光照的方法包括将至少一种结晶助剂与表面重量为20-300g / m 2的微丝无纺布结合在一起，其中无纺织物包括熔融 - 纺丝和编织为具有1.5至5分特滴定度的无纺布，并将复合长丝分成至少80％的滴定度为0.05至2.0的基本长丝并固化，其中基本长丝具有 至少一种结晶助剂包括二氧化钛，二氧化硅，硅酸镁水合物，特别是滑石和/或硅酸铝的形式，特别是高岭土的形式，在每种情况下都是0.2-5重量％。

    TECHNICAL PACKAGING MATERIAL
    5.
    发明申请
    TECHNICAL PACKAGING MATERIAL 审中-公开

    公开(公告)号：US20180057984A1

    公开(公告)日：2018-03-01

    申请号：US15659644

    申请日：2017-07-26

    Applicant: Carl Freudenberg KG

    Inventor： Robert Groten

    IPC: D04H3/16 ,  B32B5/02 ,  B32B37/04 ,  D01D5/08 ,  B65D65/38

    CPC classification number: D04H3/16 ,  B32B5/022 ,  B32B37/04 ,  B32B2553/00 ,  B65D65/38 ,  D01D5/08 ,  D04H3/016 ,  D04H3/018 ,  D04H3/11

    Abstract: The invention relates to the use of a microfilament fabric comprising at least one layer A which comprises a fiber component in the form of microfilaments, which are laid down to produce a nonwoven and are bonded by jets of fluid, and have an average titer of less than 0.15 dtex, in the form of melt-spun microfilaments which are laid down to produce a nonwoven, and/or in the form of composite filaments which are split and bonded by fluid-jet bonding at least to some extent to produce elementary filaments having an average titer of less than 0.15 dtex, as a technical packaging material. The invention also relates to a microfilament composite fabric which comprises a microfilament fabric of this type, and also relates to a method for the production thereof.

    TEXTILE LIGHT-PROTECTION MATERIAL
    6.
    发明申请
    TEXTILE LIGHT-PROTECTION MATERIAL 审中-公开
    纺织防护材料

    公开(公告)号：US20150017401A1

    公开(公告)日：2015-01-15

    申请号：US14378329

    申请日：2013-02-12

    Applicant: Carl Freudenberg KG

    Inventor： Robert Groten ,  Guenter Schmitt

    IPC: D04H3/016 ,  D04H3/11 ,  D04H3/16 ,  D04H3/018

    CPC classification number: B05D3/007 ,  A45B23/00 ,  A45B2023/0006 ,  D04H3/016 ,  D04H3/018 ,  D04H3/11 ,  D04H3/16 ,  Y10T29/49826 ,  Y10T428/2481 ,  Y10T442/626

    Abstract: A textile light-protection material having a micro-filament non-woven fabric with a surface weight of 20 to 300 g/m2, wherein the non-woven fabric has composite filaments that are melt-spun and plaited as a non-woven fabric having a titer of 1.5 to 5 decitex and the composite filaments are split into at least 80% of elementary filaments having a titer of 0.05 to 2.0 and are solidified, and wherein the elementary filaments have at least one crystallization auxiliary means selected from titanium dioxide, silicon dioxide, magnesium silicate hydrate, in particular in the form of talcum and/or aluminum silicate, in particular in the form of kaolin, in each case in an amount of 0.2 to 5 wt %.

    Abstract translation: 一种具有表面重量为20〜300g / m 2的微细丝无纺布的纺织防晒材料，其中无纺布具有作为无纺布熔融纺丝和编织的复合长丝， 滴定度为1.5至5分特，并将复合长丝分成至少80％的滴定度为0.05至2.0的基本长丝并固化，并且其中基本长丝具有至少一种选自二氧化钛，硅的结晶辅助装置 二氧化硅，水合硅酸镁，特别是滑石和/或硅酸铝的形式，特别是高岭土的形式，在每种情况下为0.2至5重量％。

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