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CN106381612A - 高吸湿特种涤纶湿法水刺无纺布及其制备方法 - Google Patents

高吸湿特种涤纶湿法水刺无纺布及其制备方法 Download PDF

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CN106381612A
CN106381612A CN201610765508.XA CN201610765508A CN106381612A CN 106381612 A CN106381612 A CN 106381612A CN 201610765508 A CN201610765508 A CN 201610765508A CN 106381612 A CN106381612 A CN 106381612A
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spun
nonwoven fabric
special type
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wet method
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韩旭
厉伟
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Shaoxing Keqiao Tiansheng Non-Woven Co Ltd
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Shaoxing Keqiao Tiansheng Non-Woven Co Ltd
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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/44Non-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
    • D04H1/46Non-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
    • D04H1/492Non-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
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/42Non-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
    • D04H1/425Cellulose series
    • D04H1/4258Regenerated cellulose series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/42Non-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
    • D04H1/4326Condensation or reaction polymers
    • D04H1/435Polyesters
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/42Non-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
    • D04H1/4382Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

本发明涉及一种高吸湿特种涤纶湿法水刺无纺布及其制备方法,属于无纺布材料技术领域,由以下重量百分比的原料制备而成:特种涤纶纤维20‑60%、木浆粕纤维40‑80%;其中特种涤纶纤维为造纸用亲水涤纶纤维,规格为1.0dtex,长度为12‑18mm。本发明高吸湿特种涤纶湿法水刺无纺布具有吸水性好、湿态强力高、手感柔软、成本低的特点,该高吸湿特种涤纶湿法水刺无纺布的制备方法工艺流程短、次品率低、生产效率高。

Description

高吸湿特种涤纶湿法水刺无纺布及其制备方法
技术领域
本发明涉及一种高吸湿特种涤纶湿法水刺无纺布及其制备方法,属于无纺布材料技术领域。
背景技术
随着环保意识的增强,水刺无纺布的应用领域越来越广,销量也越来越大。但目前市场上,性能(吸水性、湿强)好的水刺无纺布均存在价格高的问题。
发明内容
本发明的目的是提供一种高吸湿特种涤纶湿法水刺无纺布及其制备方法,该高吸湿特种涤纶湿法水刺无纺布具有吸水性好、湿态强力高、手感柔软、成本低的特点,该高吸湿特种涤纶湿法水刺无纺布的制备方法工艺流程短、次品率低、生产效率高。
为达到上述目的,本发明所采用的技术方案为:
一种高吸湿特种涤纶湿法水刺无纺布,由以下重量百分比的原料制备而成:特种涤纶纤维20-60%、木浆粕纤维40-80%;其中特种涤纶纤维为造纸用亲水涤纶纤维,规格为1.0dtex,长度为12-18mm。
所述木浆粕纤维的长度为2-4mm。
本发明高吸湿特种涤纶湿法水刺无纺布的制备方法,包括以下步骤:
(1)将各原料按投料比例进行单独溶解、调浓;
(2)将调浓后的各原料一起输送至混料管中进行均匀混合,形成浆料;
(3)上浆;
(4)成型、水刺;
(5)烘干;
(6)分切。
所述步骤(1)中,调浓后的特种涤纶纤维浓度为0.7%,木浆粕纤维浓度为3%。
所述步骤(2)中,混料管的搅拌器转速为950-1000转/min,搅拌时间为4-6min。
所述步骤(3)的上浆工序中,流浆箱浆上网为30—35kg/min。
所述步骤(4)中,水刺工序的5个水刺头的水刺压力分别为45bar、70bar、70bar、100bar、100bar。
所述步骤(5)的烘干工序包括依次通过温度分别设置为120℃、120℃、140℃、150℃的烘箱。
本发明在湿法成网工艺后利用无纺水刺工艺增加强力,形成特种涤纶纤维层。
本发明高吸湿特种涤纶湿法水刺无纺布的物理性能指标数据如下:
本发明高吸湿特种涤纶湿法水刺无纺布具有吸水性好、湿态强力高、手感柔软、成本低的特点,该高吸湿特种涤纶湿法水刺无纺布的制备方法工艺流程短、次品率低、生产效率高。
具体实施方式
下面结合实施例,对本发明进一步说明。下述实施例是说明性的,不是限定性的,不能以下述实施例来限定本发明的保护范围。
实施例1
本发明高吸湿特种涤纶湿法水刺无纺布,由以下重量百分比的原料制备而成:特种涤纶纤维20%、木浆粕纤维80%;其中特种涤纶纤维为造纸用亲水涤纶纤维,规格为1.0dtex,长度为12mm。
本实施例中,木浆粕纤维的长度为2mm。
本发明高吸湿特种涤纶湿法水刺无纺布的制备方法,包括以下步骤:
(1)将各原料按投料比例进行单独溶解、调浓;
(2)将调浓后的各原料一起输送至混料管中进行均匀混合,形成浆料;
(3)上浆;
(4)成型、水刺;
(5)烘干;
(6)分切。
上述步骤(1)中,调浓后的特种涤纶纤维浓度为0.7%,木浆粕纤维浓度为3%。
上述步骤(2)中,混料管的搅拌器转速为950转/min,搅拌时间为6min。
上述步骤(3)的上浆工序中,流浆箱浆上网为30kg/min。
上述步骤(4)中,水刺工序的5个水刺头的水刺压力分别为45bar、70bar、70bar、100bar、100bar。
上述述步骤(5)的烘干工序包括依次通过温度分别设置为120℃、120℃、140℃、150℃的烘箱。
实施例2
本发明高吸湿特种涤纶湿法水刺无纺布,由以下重量百分比的原料制备而成:特种涤纶纤维60%、木浆粕纤维40%;其中特种涤纶纤维为造纸用亲水涤纶纤维,规格为1.0dtex,长度为18mm。
本实施例中,木浆粕纤维的长度为4mm。
本发明高吸湿特种涤纶湿法水刺无纺布的制备方法,包括以下步骤:
(1)将各原料按投料比例进行单独溶解、调浓;
(2)将调浓后的各原料一起输送至混料管中进行均匀混合,形成浆料;
(3)上浆;
(4)成型、水刺;
(5)烘干;
(6)分切。
上述步骤(1)中,调浓后的特种涤纶纤维浓度为0.7%,木浆粕纤维浓度为3%。
上述步骤(2)中,混料管的搅拌器转速为1000转/min,搅拌时间为4min。
上述步骤(3)的上浆工序中,流浆箱浆上网为35kg/min。
上述步骤(4)中,水刺工序的5个水刺头的水刺压力分别为45bar、70bar、70bar、100bar、100bar。
上述述步骤(5)的烘干工序包括依次通过温度分别设置为120℃、120℃、140℃、150℃的烘箱。
实施例3
本发明高吸湿特种涤纶湿法水刺无纺布,由以下重量百分比的原料制备而成:特种涤纶纤维40%、木浆粕纤维60%;其中特种涤纶纤维为造纸用亲水涤纶纤维,规格为1.0dtex,长度为16mm。
本实施例中,木浆粕纤维的长度为3mm。
本发明高吸湿特种涤纶湿法水刺无纺布的制备方法,包括以下步骤:
(1)将各原料按投料比例进行单独溶解、调浓;
(2)将调浓后的各原料一起输送至混料管中进行均匀混合,形成浆料;
(3)上浆;
(4)成型、水刺;
(5)烘干;
(6)分切。
上述步骤(1)中,调浓后的特种涤纶纤维浓度为0.7%,木浆粕纤维浓度为3%。
上述步骤(2)中,混料管的搅拌器转速为960转/min,搅拌时间为5min。
上述步骤(3)的上浆工序中,流浆箱浆上网为32kg/min。
上述步骤(4)中,水刺工序的5个水刺头的水刺压力分别为45bar、70bar、70bar、100bar、100bar。
上述述步骤(5)的烘干工序包括依次通过温度分别设置为120℃、120℃、140℃、150℃的烘箱。
上述实施例仅用于解释说明本发明的发明构思,而非对本发明权利保护的限定,凡利用此构思对本发明进行非实质性的改动,均应落入本发明的保护范围。

Claims (8)

1.一种高吸湿特种涤纶湿法水刺无纺布,其特征在于由以下重量百分比的原料制备而成:特种涤纶纤维20-60%、木浆粕纤维40-80%;其中特种涤纶纤维为造纸用亲水涤纶纤维,规格为1.0dtex,长度为12-18mm。
2.如权利要求1所述的高吸湿特种涤纶湿法水刺无纺布,其特征在于:所述木浆粕纤维的长度为2-4mm。
3.如权利要求1-2中任一项所述高吸湿特种涤纶湿法水刺无纺布的制备方法,其特征在于包括以下步骤:
(1)将各原料按投料比例进行单独溶解、调浓;
(2)将调浓后的各原料一起输送至混料管中进行均匀混合,形成浆料;
(3)上浆;
(4)成型、水刺;
(5)烘干;
(6)分切。
4.如权利要求3所述高吸湿特种涤纶湿法水刺无纺布的制备方法,其特征在于:所述步骤(1)中,调浓后的特种涤纶纤维浓度为0.7%,木浆粕纤维浓度为3%。
5.如权利要求3所述高吸湿特种涤纶湿法水刺无纺布的制备方法,其特征在于:所述步骤(2)中,混料管的搅拌器转速为950-1000转/min,搅拌时间为4-6min。
6.如权利要求3所述高吸湿特种涤纶湿法水刺无纺布的制备方法,其特征在于:所述步骤(3)的上浆工序中,流浆箱浆上网为30—35kg/min。
7.如权利要求3所述高吸湿特种涤纶湿法水刺无纺布的制备方法,其特征在于:所述步骤(4)中,水刺工序的5个水刺头的水刺压力分别为45bar、70bar、70bar、100bar、100bar。
8.如权利要求3所述高吸湿特种涤纶湿法水刺无纺布的制备方法,其特征在于:所述步骤(5)的烘干工序包括依次通过温度分别设置为120℃、120℃、140℃、150℃的烘箱。
CN201610765508.XA 2016-08-30 2016-08-30 高吸湿特种涤纶湿法水刺无纺布及其制备方法 Pending CN106381612A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107419433A (zh) * 2017-08-08 2017-12-01 杭州诺邦无纺股份有限公司 一种竹浆粕可冲散水刺材料及制作方法
CN108754863A (zh) * 2018-06-08 2018-11-06 常熟市森拓非织造布有限公司 一种高吸湿水刺无纺材料的制备工艺
CN111021127A (zh) * 2019-12-20 2020-04-17 江苏金三发卫生材料科技有限公司 一种水分散涤纶纤维混合材料及其生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978419A (ja) * 1995-09-19 1997-03-25 Oji Paper Co Ltd 水崩壊性不織布の製造方法
CN1335759A (zh) * 1998-12-18 2002-02-13 金伯利-克拉克环球有限公司 个人护理用品中的流体处理材料
CN101258276A (zh) * 2005-05-11 2008-09-03 阿斯特罗姆公司 高弹性、尺寸可回复非织造材料
CN101522422A (zh) * 2006-10-06 2009-09-02 纳幕尔杜邦公司 用于清洁印刷机器的高拉伸模量非织造织物
CN103276621A (zh) * 2013-06-08 2013-09-04 永安市宝华林实业发展有限公司 一种水溶性聚乙烯醇纤维湿法无纺布的制备方法
CN103397474A (zh) * 2013-08-01 2013-11-20 杭州诺邦无纺股份有限公司 可冲散全降解水刺无纺布及制作方法和生产线

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0978419A (ja) * 1995-09-19 1997-03-25 Oji Paper Co Ltd 水崩壊性不織布の製造方法
CN1335759A (zh) * 1998-12-18 2002-02-13 金伯利-克拉克环球有限公司 个人护理用品中的流体处理材料
CN101258276A (zh) * 2005-05-11 2008-09-03 阿斯特罗姆公司 高弹性、尺寸可回复非织造材料
CN101522422A (zh) * 2006-10-06 2009-09-02 纳幕尔杜邦公司 用于清洁印刷机器的高拉伸模量非织造织物
CN103276621A (zh) * 2013-06-08 2013-09-04 永安市宝华林实业发展有限公司 一种水溶性聚乙烯醇纤维湿法无纺布的制备方法
CN103397474A (zh) * 2013-08-01 2013-11-20 杭州诺邦无纺股份有限公司 可冲散全降解水刺无纺布及制作方法和生产线

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107419433A (zh) * 2017-08-08 2017-12-01 杭州诺邦无纺股份有限公司 一种竹浆粕可冲散水刺材料及制作方法
CN108754863A (zh) * 2018-06-08 2018-11-06 常熟市森拓非织造布有限公司 一种高吸湿水刺无纺材料的制备工艺
CN111021127A (zh) * 2019-12-20 2020-04-17 江苏金三发卫生材料科技有限公司 一种水分散涤纶纤维混合材料及其生产方法

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Application publication date: 20170208