CN1316224A - 净化布 - Google Patents

净化布 Download PDF

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CN1316224A
CN1316224A CN01101295.1A CN01101295A CN1316224A CN 1316224 A CN1316224 A CN 1316224A CN 01101295 A CN01101295 A CN 01101295A CN 1316224 A CN1316224 A CN 1316224A
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cloth
cleaning cloth
filament yarn
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CN1174709C (zh
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R·格罗坦
J·沃斯钦
F·鲁道夫
J·丹科尔
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Carl Freudenberg KG
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    • D—TEXTILES; PAPER
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    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
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Abstract

本发明涉及净化布，它是由单位面积重量为30至500g/m2的微细无端长丝非织造布组成的，其中非织造布由熔融纺丝、牵伸和直接铺成网的纤度为1.5至5dtex的多组分——无端长丝组成的，且多组分——无端长丝必要时在预固定后至少有80%剥离成纤度为0.05至1.0dtex的微细——无端长丝，并将其固定。

Description

净化布
本发明涉及单位面积重量为30-500g/m2的由微细长丝非织造布形成的净化布。
由US-A 4,298,649中已知由非织造布制的净化布，它是由至少两层具有不同平均长丝直径的微细长丝形成的。其中采用相容和可热熔的聚合物作为这两层的聚合物原料。这些聚合物通过带有一种粘接模的热轧方法处理，它使两层之间相互粘接。
本发明的任务是，提供一种净化布及其制造方法，这种净化布在宽的单体面积重量范围内可用价格合理的方法制造。
按本发明此任务通过由单位面积重量为30-500g/m2的微细长丝非织造布形成的净化布予以完成，其中非织造布由熔纺的、牵伸的和直接铺成网的、纤度为1.5-5dtex的多组分一无端长丝组成，多组分无端长丝必要时在预固化后至少80％剥离成纤度为0.05-1.0dtex的微细无端长丝并固化。这种净化布具有这样的表面结构，即灰尘和小纤维能很好地侵入其表面，并牢固保留其中，因此它可适用作净化布。
优选的是这样的净化布，在其中多组分一无端长丝是由两种不相容的聚合物、特别是由聚酯和聚酰胺组成的双组分-无端长丝。这种双组分-无端长丝具有良好的可剥离成微细长丝的性能，导致有利的强度对单位面积重量的比例。
优选的还是这样的净化布，在其中多组分-无端长丝具有桔子瓣状的截面或也称为“pie”的多片段结构，其中片段通常交替地包含两种不相容聚合物之一。除了这种多组分-无端长丝的桔子瓣状的多片段结构外，在多组分-无端长丝中不相容聚合物带有两或三条狭长条并列排列，这最好是用于制造卷曲长丝。在多组分-无端长丝中不相容聚合物这样的排列具有极好的可剥离性。
优选的还是这样的净化布，在其中至少一种形成多组分-无端长丝的不相容聚合物含有至多10％的添加剂，如颜料，持久作用的抗静电剂，杀真菌剂、杀细菌剂、杀螨剂和/或影响其亲水性能或疏水性能的添加剂。由原液着色纤维组成的净化布具有非常好的洗涤牢度。此外可通过加入添加剂来减少或消除静电和改善输湿性。
按本发明制造净化布的方法是，将经由熔融纺丝的多组分-无端长丝牵伸并直接铺成非织造布网，必要时进行预固定，非织造布通过高压一流体射流固定并同时剥离成纤度为0.05-1.0dtex的微细-无端长丝。这样得到的净化布厚度非常均匀。具有各向同性的纤维分布，无脱层的倾向，和与参比短纤维非织造布相比达到较高的模量值。
具有优点的净化布制造方法如下，即多组分-无端长丝的固定和剥离是将预固定的非织造布至少一次在每一面用高压-水射流撞击。因此使净化布具有良好的表面均匀性和多组分-无端长丝的剥离度大于80％。
特别优选的方法是，在其中多组分-无端长丝进行原液染色。染料在聚合物纤维中牢固结合，使之具有突出的洗涤牢度。
优选将单位面积重量为40-240g/m2的净化布、它们必要时还要进行起绒、起毛、刷毛或点轧，用作为各种目的-和/或洗涤用净化布。
单位面积重量为40-140g/m2的净化布、它们必要时还要进行印花，用作为卫生净化布。
单位面积重量为80-200g/m2的净化布，必要时还将其涂层，压花和/或印花，可用作窗帘布或擦镜布。
单位面积重量为100-250g/m2的净化布，必要时将其压花和用去污剂预浸渍，用作为建筑物净化布。
单体面积重量为100-280g/m2的净化布，必要时还将其起绒，研磨，刷毛和/或印花，用作为擦灰尘布。
单位面积重量为140-500g/m2的净化布，必要时还将其起绒，研磨，刷毛和/或印花，用作为擦地板布。
按本发明的净化布以其良好的吸水性，很短的干燥时间和很低的去污剂消耗为著称。因此产生良好的洗涤-，卫生-，和护理效果和适用于作净化布，因为由于快速干燥去除了使微生物赖以繁殖所需的水，因此在净化布上减少了细菌和/或霉菌菌落的繁殖。
具有优点的是净化布用去污剂和护理剂浸渍。作为去污剂可采用用量为0.1-1.0％(重量)的离子性或非离子性表面活性剂如磺基丁二酸钠或相应的二辛酯。作为护理剂特别可考虑采用含蜡或石蜡油的药剂。对于专门的领域的应用特另要考虑预浸渍，以便节约时间，因不需不断更新。另外避免意外的错误用量。
具优点的是本发明的净化布可多次用沸水(95℃)洗涤。因此在卫生毫无问题的条件下提高净化布使用周期和在专门的净化布领域的可利用性通过将使用过的净化布作机械清洗以及必要时用去污剂-和/或护理剂预浸渍而简化。
实例1
由聚酯-聚酰胺(PES-PA)-双组分-无端长丝制造单位面积重量为130g/m2的长丝纤维网，用压力至250巴进行双面水射流点刺。双组分-无端长丝在水射流点刺后(同时也导致原料长丝的剥离)，具有0.1dtex的纤度。对于由微细长丝制的净化布，测得轴向拉伸力为450N和径向拉伸力为340N。伸长为10％时模量值为在轴向为142N，在径向为55N。撕破强力在机器运转方向为15N，和横向为18N。实例2
由聚酯-聚酰胺(PES-PA)-双组分-无端长丝制造单位面积重量为105g/m2的长丝纤维网和用至多250巴的压力进行双面水射流点刺。双组分-无端长丝在水射流点刺后(水射流点刺同时也导致原料长丝的剥离)，具有0.1dtex的纤度。对于由微细长丝制的净化布，测得轴向拉伸力为336N和径向拉伸力为279N。在伸长为10％时模量值轴向为93N和径向为31N。
表1表示按本发明的实施例的机械值与两种由短纤维非织造布制的净化布的机械值比较。
按本发明的净化布在轴向的最高强度比用作比较的、单位面积重量为155g/m2的短纤维非织造布约高38％，比单位面积重量为80g/m2的短纤维非织造布约高55％。按本发明的净化布显示明显较高的模量值，和虽然单位面积重量较低，但达到同样好的撕裂强力值。
实施例1约130g/m2 实施例2约105g/m2 短纤维非织造布约155g/m2 短纤维非织造布约90g/m2
断裂强度(轴向)     450N     336N     325N     289N
断裂强度(径向)     340N     279N     323N     177N
伸长(轴向)     49％     50％     45％     47％
伸长(径向)     53％     51％     66％     57％
模量10％(轴向)     142N     93N     67N     37N
模量10％(径向)     55N     31N     17N     10N
撕裂强力(轴向)     15N      -     17N     7N
撕裂强力(径向)     18N      -     17N     11N

Claims (18)

1．由单位面积重量为30-500g/m2的微细长丝-无端非织造布组成的净化布，其中非织造布是由熔融纺丝、牵伸和直接铺成网的纤度为1.5至5dtex的多组分-无端长丝组成的，必要时在预固定后至少80％剥离成纤度为0.05-1.0dtex微细长丝并将其固定。
2．按权利要求1的净化布，其特征在于，它是由熔融纺丝的、空气动力牵伸的和直接铺成网的纤度为2-3dtex的多组分-无端长丝的非织造布组成的，必要时多组分-无端长丝在预固定后至少80％剥离成纤度为0.1-0.5dtex的微细-无端长丝，并将其固定。
3．按权利要求1的净化布，其特征在于，多组分-无端长丝是由两种不相容的聚合物组成的双组分-无端长丝，这两种聚合物特别是聚酯和聚酰胺。
4．按权利要求1至3之一的净化布，其特征在于，多组分-无端长丝具有桔子瓣状的多片段-结构，其中这些片段交替地各含有这两种不相容的聚合物之一和/或具有两或多条狭长条的并列结构。
5．按权利要求4的净化布，其特征在于，净化布的两面具有不同的片段结构。
6．按权利要求1-5之一的净化布，其特征在于，组成多组分-无端长丝的不相容的聚合物中至少有一种含有添加剂，如颜料，持久作用的抗静电剂，杀真菌剂，杀细菌剂，杀螨剂和/或影响亲水-或疏水性能的添加剂，加入量至多10％(重量)。
7．制造按权利要求1-6之一的净化布的方法，其特征在于，多组分-无端长丝是由熔体纺丝和牵伸形成的并直接铺成网，必要时进行预固定，且非织造布通过高压-流体射流进行固定，同时剥离成纤度为0.05-1.0dtex的微细-无端长丝。
8．按权利要求7的方法，其特征在于，多组分-无端长丝的固定和剥离是这样进行的，即使必要时将预固定了的非织造布每一面至少一次用高压-流体射流撞击。
9．按权利要求6-8之一的方法，其特征在于，多组分-无端长丝长丝的染色是用原液染色。
10．按权利要求6-9之一的方法，其特征在于，采用两个纺丝箱体，其中的一个箱体制造“pie”一段结构的多组分-无端长丝且另一个制造带有两或多条狭长条的并列一段结构的多组分-无端长丝。
11．按权利要求1-10之一的净化布，其特征在于，布的单位面积重量为40-240g/m2，必要还将其起绒、磨毛、刷毛或点轧，这种净化布可用作通用型的-和/或洗刷用布。
12．按权利要求1-10之一的净化布，其特征在于，此布单位面积重量为40-140g/m2，必要时还将其印花，用作为卫生净化布。
13．按权利要求1-10之一的净化布，其特征在于，此布单位面积重量为80-200g/m2，必要时还将其涂层、压花和/或印花，可用作为窗帘布和/或擦镜布。
14．按权利要求1-10之一的净化布，其特征在于，此布单位面积重量为100至250g/m2，必要时压花并用一种去污剂预浸渍，用作建筑物净化布。
15．按权利要求1-10的净化布，其特征在于，它的单位面积重量为100-280g/m2，必要时还将其起绒、起毛、刷毛和/或印花，用作擦灰尘布。
16．按权利要求1-10之一的净化布，其特征在于，此布的单位面积重量为140至500g/m2，必要时还将其起绒、起毛、刷毛和/或印花，可用作擦地板布。
17．按权利要求1-16之一的净化布，其特征在于，此布已用去污剂和/或护理剂浸渍。
18．按权利要求1-17之一的净化布，其特征在于，它可多次用沸水(95℃)洗涤。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1654732B (zh) * 2004-02-09 2010-04-28 赖芬豪泽机械工厂股份有限公司 由单丝制造纺粘型非织造布的方法
CN101219307B (zh) * 2007-09-27 2010-05-19 上海博格工业用布有限公司 纺丝成网与水射流加固结合的非织造过滤材料的制作方法
CN101153430B (zh) * 2006-09-25 2012-05-23 卡尔弗罗伊登柏格两合公司 弹性无纺织物及其制造方法

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009280B4 (de) * 2000-02-28 2006-05-18 Carl Freudenberg Kg Kompositmaterial und Verfahren zu dessen Herstellung
SG128436A1 (en) * 2002-02-08 2007-01-30 Kuraray Co Nonwoven fabric for wiper
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
DE102004036099B4 (de) * 2004-07-24 2008-03-27 Carl Freudenberg Kg Mehrkomponenten-Spinnvliesstoff, Verfahren zu seiner Herstellung sowie Verwendung der Mehrkomponenten-Spinnvliesstoffe
EP1657333B1 (en) * 2004-11-10 2008-01-09 Carl Freudenberg KG Stretchable nonwovens
EP1696064A1 (en) * 2005-02-23 2006-08-30 Carl Freudenberg KG Cleansing sheets, manufacturing process and use thereof
US20060214323A1 (en) * 2005-03-23 2006-09-28 Chappas Walter Jr Low linting, high absorbency, high strength wipes composed of micro and nanofibers
CN1321609C (zh) * 2005-05-18 2007-06-20 东华大学 一种防污仿皮洁净布的制造方法
CN101558190A (zh) * 2005-08-10 2009-10-14 信誉工业有限公司 超细旦长丝的制备方法及该长丝制成的织物
DE102005038170B4 (de) * 2005-08-12 2007-08-30 Perick Management Gmbh Reinigungstextilie
US20080160859A1 (en) * 2007-01-03 2008-07-03 Rakesh Kumar Gupta Nonwovens fabrics produced from multicomponent fibers comprising sulfopolyesters
US8021996B2 (en) * 2008-12-23 2011-09-20 Kimberly-Clark Worldwide, Inc. Nonwoven web and filter media containing partially split multicomponent fibers
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
EP2654028B1 (en) 2012-04-20 2018-09-26 Honda Research Institute Europe GmbH Orientation sensitive traffic collision warning system
US9284663B2 (en) * 2013-01-22 2016-03-15 Allasso Industries, Inc. Articles containing woven or non-woven ultra-high surface area macro polymeric fibers
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
DE102013008984A1 (de) * 2013-05-28 2014-12-04 Carl Freudenberg Kg Reinigungstuch
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
DE102014002231B4 (de) * 2014-02-21 2018-12-20 Carl Freudenberg Kg Reinigungstuch, Verfahren zur Herstellung eines Reinigungstuchs und dessen Verwendung
CN107074439B (zh) 2014-06-12 2019-02-01 K-Fee系统股份有限公司 包括压延纤维状材料的剂量容器
SG11201709646UA (en) 2015-06-10 2017-12-28 K Fee System Gmbh Portion capsule with a three-ply nonwoven fabric
CA2992365C (en) 2015-07-13 2020-01-07 K-Fee System Gmbh Filter element having a cut-out
BR112018005329A2 (pt) 2015-09-18 2018-10-09 K-Fee System Gmbh adaptador para uma cápsula de dose individual

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298649A (en) * 1980-01-07 1981-11-03 Kimberly-Clark Corporation Nonwoven disposable wiper
JPH0749619B2 (ja) * 1990-04-12 1995-05-31 ユニチカ株式会社 交絡不織布及びその製造方法
TW246699B (zh) * 1992-10-05 1995-05-01 Unitika Ltd
DE19518975C1 (de) * 1995-05-23 1996-06-13 Freudenberg Carl Fa Wischtuch
US6352948B1 (en) * 1995-06-07 2002-03-05 Kimberly-Clark Worldwide, Inc. Fine fiber composite web laminates
CN1080338C (zh) * 1995-11-30 2002-03-06 金伯利-克拉克环球有限公司 可裂膜微纤维、熔喷纤维网和超细微纤维网及其制备方法
FR2749860B1 (fr) * 1996-06-17 1998-08-28 Freudenberg Spunweb Sa Nappe non tissee formee de filaments continus tres fins
US5783503A (en) * 1996-07-22 1998-07-21 Fiberweb North America, Inc. Meltspun multicomponent thermoplastic continuous filaments, products made therefrom, and methods therefor
JP3583248B2 (ja) * 1996-12-13 2004-11-04 株式会社クラレ ポリエステルとポリアミドからなる分割型複合繊維およびその製造方法
US5970583A (en) * 1997-06-17 1999-10-26 Firma Carl Freudenberg Nonwoven lap formed of very fine continuous filaments
DE19957693C2 (de) * 1999-11-30 2002-06-27 Freudenberg Carl Kg Reinraum-Reinigungstuch
DE19962356A1 (de) * 1999-12-23 2001-07-05 Freudenberg Carl Fa Sanitärwäsche
DE10009248C2 (de) * 2000-02-28 2002-06-27 Freudenberg Carl Kg Medizinisches Verbandsmaterial

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1654732B (zh) * 2004-02-09 2010-04-28 赖芬豪泽机械工厂股份有限公司 由单丝制造纺粘型非织造布的方法
CN101153430B (zh) * 2006-09-25 2012-05-23 卡尔弗罗伊登柏格两合公司 弹性无纺织物及其制造方法
CN101219307B (zh) * 2007-09-27 2010-05-19 上海博格工业用布有限公司 纺丝成网与水射流加固结合的非织造过滤材料的制作方法

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