CN1258019C - 生产用于吸收和储存液体的复合非织造布的方法和设备 - Google Patents

生产用于吸收和储存液体的复合非织造布的方法和设备 Download PDF

Info

Publication number
CN1258019C
CN1258019C CNB008131880A CN00813188A CN1258019C CN 1258019 C CN1258019 C CN 1258019C CN B008131880 A CNB008131880 A CN B008131880A CN 00813188 A CN00813188 A CN 00813188A CN 1258019 C CN1258019 C CN 1258019C
Authority
CN
China
Prior art keywords
layer
weaving cloth
substrate non
pulp fibers
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB008131880A
Other languages
English (en)
Other versions
CN1376224A (zh
Inventor
詹尼·G·博斯科洛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Albis Co Ltd
Truetzschler Nonwovens GmbH
Original Assignee
Albis Co Ltd
Fleissner GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Albis Co Ltd, Fleissner GmbH filed Critical Albis Co Ltd
Publication of CN1376224A publication Critical patent/CN1376224A/zh
Application granted granted Critical
Publication of CN1258019C publication Critical patent/CN1258019C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/26—Wood pulp
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Multicomponent Fibers (AREA)

Abstract

本发明涉及一种生产用于吸收和储存液体的复合非织造布的方法和设备。已知的方法包括，将一个特别有吸收能力的纤维层例如木浆粕层铺设到一个衬底非织造布上，然后借助于水针刺方法对所述复合非织造布进行加固。所述加固方法的缺点是很高的浆粕纤维损失并且因此还要对水针刺装置的循环水进行净化。根据本发明，在铺设浆粕纤维层之前首先铺设一个微纤维的薄层，该微纤维薄层例如是采用熔喷工艺均匀地分布在衬底非织造布上的，然后才再将浆粕纤维铺设到该分隔层上。现在，在水针刺过程中的水不会再将浆粕纤维合冲到所述衬底非织造布中，微纤维起了阻挡层的作用。

Description

生产用于吸收和储存液体的 复合非织造布的方法和设备
技术领域
本发明涉及一种生产用于吸收和储存液体等的复合非织造布的方法，该复合非织造布包括一层衬底非织造布和一层浆粕层，其中为了使所述衬底非织造布加固而对其进行例如液力针刺，而例如是木浆粕层的浆粕层被加到加固的衬底非织造布上并且与其牢固接触。在EP-B-0 540 041中公开了一种这种类型的方法。在此对衬底非织造布进行的水针刺，基本上不是为了对其进行加固，而是为了增加衬底非织造布的液体渗透性。然后在这样经针刺的衬底非织造布上加一层有超吸收性能的浆粕，并且使二者进行良好的连接接触，然后对该复合非织造布进行干燥。
背景技术
很明显，纯粹的加压加固只能在浆粕和衬底非织造布之间形成不够牢固的接触。例如从US-A-3 560 326或WO 92/08834中已知一种木浆粕纤维与衬底非织造布的令人满意的连接，特别是通过对木浆粕纤维与加固的衬底非织造布进行液力针刺而实现的连接。然而这种连接产生了很高的浆粕纤维损失。试验表明，高达12％的木浆粕纤维被从有效层或粘接带中冲洗出去，从而使产品的有效作用受到损失。另外，在进行水针刺时必需要有循环水的过滤器，而在此过程中很多浆粕纤维进入到这种过滤器中。由于为净化循环水需要增加额外的费用，所以产品就会变得更加昂贵。仅在低水压下进行的水针刺不能产生所需的强度；或者说较结实的衬底非织造布会使成本太高。
发明内容
本发明的根本目的是开发出一种方法和一种完成该方法所需要的装置，借助于所述方法，在将浆粕层有效地连接到衬底非织造布上的作业过程中，可以避免这种木浆粕的损失。
为了解决上述的问题，根据本发明，所采取的措施是，采用例如熔喷工艺，将一个薄中间微纤维层铺设到加固的衬底非织造布上，而浆粕纤维层只是铺设到该中间层上，并且使所有的层相互连接。适当的方法是让这种连接也由液力针刺来实现。在该产品中新出现的中间层还更好地成为了一个对本产品所吸收液体的阻挡层。然而，该阻挡层却不是气密的分隔层，这种气密的分隔层会妨碍产品的透气性能。
仅仅用未加固的纺织短纤维或未加固的连续聚合物纤维与一个熔喷微纤维层一起来生产复合非织造布并对两个层进行液力针刺，从而连接和加固所述复合非织造布，这种生产方法可以从EP 0 418 493中得知。然而，这种组合工艺可用于生产一种软的、干燥的高强度非织造布。另外，这种非织造布将要被进行的水针刺处理，以使其有一个强度较高的区域和一个强度较低的区域。另一方面，在本发明的方案中，该微纤维层要为铺设到其上的木浆粕层生产一个分隔层，这样在通过水针刺进行的加固工艺过程中，木浆粕纤维不会被冲洗到衬底层的纤维中，从而对于所生产的产品来说，降低了其最终成本。
具体实施方式
一种由聚酯和/或聚丙烯纤维形成的非织造布可以考虑作为衬底非织造布。这种非织造布必须首先经过水针刺，即经过加固。然后，将一个微细纤维薄层以均匀分布的方式喷射到该稳定的衬底非织造布上，其中所述微细纤维薄层的厚度小于1-5μm。这种冷态的超细纤维在一个重量为1到4克/平方米、最好是2克/平方米的层内结合形成一种薄膜，该薄膜并不是完全致密的层。在该阻挡层上再用例如已知的气流成网方法覆盖浆粕纤维。然后，通过水针剌，将这种有超吸收能力的浆粕层连接到由中间微纤维层覆盖的衬底非织造布上，在此过程中，细浆粕纤维不再被或仅很小量地被冲洗过阻挡层，从而被保留下来以发挥产品的有效功能。
为实现本发明的方法，在附图中以实施例的形式大致提出了一种装置。
首先，由聚酯纤维和/或聚丙烯纤维生产出衬底非织造布。为此，将梳理机1-4或没有显示的一套纺粘型非织造物系统作为铺网装置。所述梳理机包括一个箱式喂料器1，该箱式喂料器1的下部配置有一个振动流料槽2，该振动流料槽2输送均匀分布在梳理机整个宽度上的纤维，该梳理机带有已知的梳理和扯松辊3。随后的环形皮带4将平放的衬底非织造布输送到环形皮带5上，所述衬底非织造布首先通过一个在此仅大概表示的水针刺装置6，以便进行加固。如DE-A-19706610中所述，在此还可以想象在鼓上的针刺。在连续的作业循环中。此时，装置7根据已有技术的熔喷工艺进行作业，通过该装置7将一个薄的超细纤维层以均匀分布的方式铺设到衬底非织造布上。这些微纤维形成一种薄膜，该薄膜由相互非常贴近的单纤维组成。在该阻挡层上，再通过装置8用气流成网工艺铺设浆粕纤维，该装置8已在EP-A-0 032 772中有详细的描述。这样，就生产出了复合非织造布，这种复合非织造布仅仅需要进行加固和干燥。为此，使其沿图中虚线显示的路线9运动到通往针刺装置11的环形皮带10上，该针刺装置11可以与装置6类似。在多孔转鼓烘干机12中，可以以连续的工艺进行干燥。
然而，也可以在最后的针刺工艺11之前，铺设另一个非织造布层使其作为装置8之后的复合非织造布的覆盖层，以便将浆粕纤维更好地结合到最终产品中，并且以此来改变布的性能。该操作由附加的梳理机1′和3′来执行，通过该附加的梳理机机1′和3′将另一层非织造布铺设到产品的顶部。在此，可以再次采用纺粘非织造织物系统。此时才将最后的水针刺作业11与干燥12一起进行。

Claims (8)

1.一种生产用于吸收和储存液体的复合非织造布的方法，该复合非织造布包括一层衬底非织造布和一个浆粕层，其中，为了使所述衬底非织造布加固而对其进行针刺，而由木浆粕纤维构成的所述浆粕层被铺设到所述加固的衬底非织造布上并且与其牢固接触，其特征在于：采用熔喷工艺，将一个由微纤维构成的薄中间层铺设到加固的衬底非织造布上，而所述浆粕纤维层首先铺设到所述中间层上，并且使所有的层相互连接。
2.根据权利要求1的方法，其特征在于：浆粕纤维层通过液力针刺与由微纤维构成的中间层相连接，并且还与衬底非织造布连接。
3.根据权利要求1到2之一的方法，其特征在于：一个第四层作为覆盖层被加到木浆粕层上，并且使所有的层共同经受液力针刺以便进行连接。
4.一种用于实施根据权利要求1至3之一的方法的连续设备，包括一个用于生产一个衬底非织造布的铺网装置或一套纺粘型非织造织物设备、一个用于对所述衬底非织造布进行加固的针刺装置、一个用于铺设由微纤维形成的薄中间层的熔喷装置(7)、一个用于铺设浆粕纤维层的装置(8)和一个用于将该浆粕纤维与微纤维连接并且还与衬底层的纤维连接的水针刺装置(11)。
5.根据权利要求4的连续设备，其特征在于：附加一个装置或纺粘型非织造织物设备，以便将一个另外的覆盖层铺设到复合非织造布的浆粕纤维层上，在此之后才是上述的水针刺装置(11)。
6.根据权利要求4或5的连续设备，其特征在于：在用于所述衬底非织造布的所述铺网装置之后，紧接着就是一个用于对所述衬底非织造布进行加固的水针刺装置(6)，在所述水针刺装置(6)之后排列着熔喷装置(7)。
7.根据权利要求4的连续设备，其特征在于：所述铺网装置是梳理机(1-4)。
8.根据权利要求5的连续设备，其特征在于：所述装置是梳理机。
CNB008131880A 1999-08-19 2000-08-05 生产用于吸收和储存液体的复合非织造布的方法和设备 Expired - Fee Related CN1258019C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938809A DE19938809A1 (de) 1999-08-19 1999-08-19 Verfahren und Vorrichtung zur Herstellung eines Kompositvlieses zur Aufnahme und Speicherung von Flüssigkeiten
DE19938809.1 1999-08-19

Publications (2)

Publication Number Publication Date
CN1376224A CN1376224A (zh) 2002-10-23
CN1258019C true CN1258019C (zh) 2006-05-31

Family

ID=7918562

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008131880A Expired - Fee Related CN1258019C (zh) 1999-08-19 2000-08-05 生产用于吸收和储存液体的复合非织造布的方法和设备

Country Status (14)

Country Link
US (1) US6836937B1 (zh)
EP (1) EP1210474B1 (zh)
JP (1) JP2003507597A (zh)
KR (1) KR100712363B1 (zh)
CN (1) CN1258019C (zh)
AT (1) ATE277213T1 (zh)
BR (1) BR0013422B1 (zh)
CA (1) CA2382186C (zh)
DE (2) DE19938809A1 (zh)
DK (1) DK1210474T3 (zh)
EA (1) EA003492B1 (zh)
ES (1) ES2228585T3 (zh)
IL (2) IL148219A0 (zh)
WO (1) WO2001014624A1 (zh)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008746A1 (de) * 2000-02-24 2001-08-30 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur Herstellung von Verbundvliesstoffen mittels hydrodynamischer Vernadelung
DE10126515A1 (de) * 2001-05-30 2002-12-05 Fleissner Gerold Verfahren zum Verfestigen einer aus Wood Pulp gebildeten Warenbahn
DE50302622D1 (de) * 2002-07-05 2006-05-04 Fleissner Gmbh Produkt und verfahren zur herstellung eines vliesstoffes mittels hydrodynamischer vernadelung
FR2849869B1 (fr) * 2003-01-14 2005-09-09 Ahlstrom Brignoud Procede de fabrication d'un non tisse composite et installation pour la mise en oeuvre dudit procede
US7278187B2 (en) 2004-08-27 2007-10-09 Dan-Web Holding A/S Manufacture of a multi-layer fabric
MX2007005567A (es) * 2004-11-30 2007-07-09 Pgi Polimer Inc Metodo para fabricar un laminado filamentario y productos elaborados con el.
WO2006060398A2 (en) * 2004-11-30 2006-06-08 Pgi Polymer, Inc. Method of making a filamentary laminate and the products thereof
US7261724B2 (en) * 2005-04-14 2007-08-28 Ethicon Endo-Surgery, Inc. Surgical clip advancement mechanism
US8921244B2 (en) * 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
CN100570033C (zh) * 2006-10-30 2009-12-16 上海嘉翰轻工机械有限公司 气流成网水刺复合缠结产品和制备方法及设备
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US20090022983A1 (en) * 2007-07-17 2009-01-22 David William Cabell Fibrous structures
US7972986B2 (en) * 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
DE102009010935A1 (de) 2009-02-27 2010-10-14 Fleissner Gmbh Verbundvliesstoff sowie Verfahren und Vorrichtung zur Herstellung eines solchen Verbundvliesstoffes
US8250719B2 (en) * 2009-03-03 2012-08-28 The Clorox Company Multiple layer absorbent substrate and method of formation
MX2012005109A (es) * 2009-11-02 2012-05-22 Procter & Gamble Estructuras fibrosas que presentan valores de propiedades relevantes para el consumidor.
BR112012010003A2 (pt) 2009-11-02 2016-03-01 Procter & Gamble elementos fibrosos e estruturas fibrosas que empregam os mesmos
US20110104970A1 (en) * 2009-11-02 2011-05-05 Steven Lee Barnholtz Low lint fibrous structures and methods for making same
JP5292517B2 (ja) 2009-11-02 2013-09-18 ザ プロクター アンド ギャンブル カンパニー 繊維性構造体及びその作製方法
MX346871B (es) 2010-03-31 2017-03-24 Procter & Gamble Estructuras fibrosas y métodos para elaborarlas.
CN101984177A (zh) * 2010-10-20 2011-03-09 苏州美森无纺科技有限公司 可冲散可降解的木浆复合非织造布
EP2630287B1 (de) * 2010-10-21 2016-02-24 Hi Tech Textile Holding GmbH Verfahren und vorrichtung zur herstellung eines verbundvlieses
DE102011103590A1 (de) 2011-05-30 2012-12-06 Ascania Nonwoven Germany Gmbh Verfahren zur Herstellung eines Composits sowie Composit
CN103255579B (zh) * 2013-04-25 2015-11-18 江阴骏华纺织科技有限公司 一种胶原纤维基布生产线
DE102014108569B3 (de) 2014-06-18 2015-10-22 Heraeus Medical Gmbh Vakuummischsystem und Verfahren zum Mischen von Polymethylmethacrylat-Knochenzement
DE102015102810A1 (de) * 2015-02-27 2016-09-01 TRüTZSCHLER GMBH & CO. KG Krempelanlage und Verfahren zur Verfestigung mindestens eines Faserflors
CN106637667B (zh) * 2016-12-07 2020-09-08 厦门延江新材料股份有限公司 一种局部含棉无纺布及其生产方法
EP3600876A4 (en) 2017-03-27 2021-04-21 Sellars Absorbent Materials, Inc. ABSORBENT LAMINATED MATERIAL
JP2021504600A (ja) 2017-11-22 2021-02-15 エクストルージョン グループ, エルエルシーExtrusion Group, Llc メルトブローンダイチップアセンブリ及び方法
EP3802938A1 (en) 2018-05-25 2021-04-14 The Procter & Gamble Company Process for producing nonwoven and apparatus suitable therefor
EP3802939A1 (en) 2018-05-25 2021-04-14 The Procter & Gamble Company Nonwoven, and process and apparatus for producing the same
MX2021015746A (es) * 2019-07-18 2022-01-26 Essity Hygiene & Health Ab Material no tejido compuesto en hoja.
GB2599642A (en) 2020-10-02 2022-04-13 Teknoweb Mat S P A Spunlace composite web comprising staple fibers, short absorbent fibers and binder
CN113910693A (zh) * 2021-11-18 2022-01-11 杭州考拉之屋贸易有限公司 超导流木浆布、制备方法及吸水结构
CN114960034B (zh) * 2022-07-29 2022-10-04 山东希瑞新材料有限公司 一种非织造布生产设备及生产工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560326A (en) * 1970-01-29 1971-02-02 Du Pont Textile-like nonwoven fabric
US4100324A (en) * 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US4931355A (en) * 1988-03-18 1990-06-05 Radwanski Fred R Nonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof
US4950531A (en) * 1988-03-18 1990-08-21 Kimberly-Clark Corporation Nonwoven hydraulically entangled non-elastic web and method of formation thereof
EP0418493A1 (en) * 1989-07-28 1991-03-27 Fiberweb North America, Inc. A nonwoven composite fabric combined by hydroentangling and a method of manufacturing the same
SE467499B (sv) * 1990-11-19 1992-07-27 Moelnlycke Ab Foerfarande foer hydroentangling
CA2048905C (en) * 1990-12-21 1998-08-11 Cherie H. Everhart High pulp content nonwoven composite fabric
US5328759A (en) * 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
JPH06299452A (ja) * 1993-04-09 1994-10-25 New Oji Paper Co Ltd 不織布複合シートの製造法
JPH06299456A (ja) * 1993-04-12 1994-10-25 New Oji Paper Co Ltd 不織布複合シートの製造法
US5413849A (en) * 1994-06-07 1995-05-09 Fiberweb North America, Inc. Composite elastic nonwoven fabric
US6022818A (en) * 1995-06-07 2000-02-08 Kimberly-Clark Worldwide, Inc. Hydroentangled nonwoven composites
US5620785A (en) * 1995-06-07 1997-04-15 Fiberweb North America, Inc. Meltblown barrier webs and processes of making same
DE69529768T2 (de) * 1995-10-06 2004-03-18 Nippon Petrochemicals Co., Ltd. Verfahren und herstellung zur hydroverwirrung von vliesstoffen
US5883026A (en) * 1997-02-27 1999-03-16 Kimberly-Clark Worldwide, Inc. Face masks including a spunbonded/meltblown/spunbonded laminate
SE9703886L (sv) * 1997-10-24 1999-04-25 Sca Hygiene Paper Ab Metod för framställning av ett nonwovenmaterial och framställt enligt metoden
JP3400702B2 (ja) * 1997-12-26 2003-04-28 ユニ・チャーム株式会社 不織布の製造方法
US6314627B1 (en) * 1998-06-30 2001-11-13 Polymer Group, Inc. Hydroentangled fabric having structured surfaces
US6177370B1 (en) * 1998-09-29 2001-01-23 Kimberly-Clark Worldwide, Inc. Fabric
US6381817B1 (en) * 2001-03-23 2002-05-07 Polymer Group, Inc. Composite nonwoven fabric

Also Published As

Publication number Publication date
BR0013422A (pt) 2002-07-09
CN1376224A (zh) 2002-10-23
JP2003507597A (ja) 2003-02-25
US6836937B1 (en) 2005-01-04
EA200200264A1 (ru) 2002-08-29
IL148219A0 (en) 2002-09-12
KR20030023599A (ko) 2003-03-19
ES2228585T3 (es) 2005-04-16
WO2001014624A1 (de) 2001-03-01
EA003492B1 (ru) 2003-06-26
CA2382186A1 (en) 2001-03-01
EP1210474A1 (de) 2002-06-05
KR100712363B1 (ko) 2007-05-02
IL148219A (en) 2006-12-10
DE50007929D1 (de) 2004-10-28
ATE277213T1 (de) 2004-10-15
CA2382186C (en) 2007-10-16
BR0013422B1 (pt) 2011-08-09
DE19938809A1 (de) 2001-02-22
DK1210474T3 (da) 2005-01-24
EP1210474B1 (de) 2004-09-22

Similar Documents

Publication Publication Date Title
CN1258019C (zh) 生产用于吸收和储存液体的复合非织造布的方法和设备
KR100791187B1 (ko) 수력 니들링에 의한 혼합부직포의 제조방법 및 장치
US6903034B1 (en) Hydroentanglement of continuous polymer filaments
US5253397A (en) Hydroentangling manufacturing method for hydrophilic non-wovens comprising natural fibers, in particular of unbleached cotton
CA2392835C (en) Method and device for production of composite non-woven fibre fabrics by means of hydrodynamic needling
KR20010074783A (ko) 복합 부직포 물질의 제조방법 및 이로부터 얻어진 물질
US20020168910A1 (en) Method for producing a complex nonwoven fabric and resulting novel fabric
MXPA04012112A (es) Metodo para formar una tela compuesta no tejida y tela producida con el mismo.
JP2002161463A (ja) パターン化スパンレース布の製造方法
CA2130168C (en) Hydraulically entangled, autogenous-bonding, nonwoven composite fabric
US7290314B2 (en) Method for producing a complex nonwoven fabric and resulting novel fabric
CN1904171A (zh) 大体积的纤维叠层及其生产
MXPA06013869A (es) Fabricacion de una tela de multiples capas.
CN215517885U (zh) 用于多层复合无纺布的制备系统
AU2001229480B2 (en) Hydroentanglement of continuous polymer filaments
KR100712364B1 (ko) 수력 니들링에 의한 혼합 부직포 생산을 위한 방법 및 장치
CN215051123U (zh) 一种干湿法结合的复合无纺布生产设备
US20030079324A1 (en) Diaphanous nonwoven fabrics with improved abrasive performance
US6878648B2 (en) Regionally imprinted nonwoven fabric
CN115023516A (zh) 用于生产单层或多层无纺织物的设备和方法
CN114929959B (zh) 复合无纺织物幅材制造方法和复合无纺织物幅材制造设备
CN214694576U (zh) 一种复合型烟气过滤用针刺无纺布
CN214983862U (zh) 一种表面喷丝的纺粘木浆复合无纺布
CN110644142B (zh) 一种无纺织制品的制备方法

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060531

Termination date: 20150805

EXPY Termination of patent right or utility model