CN106555275A - 一种耐热无纺布 - Google Patents

一种耐热无纺布 Download PDF

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Publication number
CN106555275A
CN106555275A CN201510623311.8A CN201510623311A CN106555275A CN 106555275 A CN106555275 A CN 106555275A CN 201510623311 A CN201510623311 A CN 201510623311A CN 106555275 A CN106555275 A CN 106555275A
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CN
China
Prior art keywords
heat
parts
resistant nonwovens
resistant
nonwovens
Prior art date
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CN201510623311.8A
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English (en)
Inventor
仝宝旺
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Tianjin Tian Mei Environmental Protection Technology Co Ltd
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Tianjin Tian Mei Environmental Protection Technology Co Ltd
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Priority to CN201510623311.8A priority Critical patent/CN106555275A/zh
Publication of CN106555275A publication Critical patent/CN106555275A/zh
Pending legal-status Critical Current

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    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明提供一种耐热无纺布，所述耐热无纺布包括以下组分，组分以重量份数计：硬脂酸甲酯1～5份、聚酰胺酰亚胺5～10份、聚四氟乙烯5～15份、全芳香族聚酯15～25份、分散剂0.2～1份、聚苯硫醚0.2～1份。本发明提供的耐热无纺布，在高温下尺寸大小无变化，热分解温度高，可重复利用。

Description

一种耐热无纺布
技术领域
本发明涉及无纺布技术领域，尤其涉及一种耐热无纺布。
背景技术
无纺布是由定向或随机的纤维而构成，是新一代环保材料，具有防潮、透气、质轻、可循环再用等特点。近年来，耐热无纺布作为电话线原件所要求的特性之一，组装入电化学元件中的无纺布也使用耐热性优良的无纺布。现有的耐热无纺布耐热性能较差、在高温下无纺布的尺寸发生变化、不利于重复利用。
发明内容
为解决上述技术问题，本发明创造采用的技术方案是：
一种耐热无纺布，所述耐热无纺布包括以下组分，组分以重量份数计：硬脂酸甲酯1～5份、聚酰胺酰亚胺5～10份、聚四氟乙烯5～15份、全芳香族聚酯15～25份、分散剂0.2～1份、聚苯硫醚0.2～1份。
进一步，全芳香族聚酯是由芳香族二醇单体与芳香族羟基羧酸单体聚合而得到的。
进一步，耐热无纺布的厚度为50～100μm。
本发明创造具有的优点和积极效果是：本发明提供的耐热无纺布，在高温下尺寸大小无变化，热分解温度高，可重复利用。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
下面将通过实施例来详细说明本发明。
一种耐热无纺布，所述耐热无纺布包括以下组分，组分以重量份数计：硬脂酸甲酯1～5份、聚酰胺酰亚胺5～10份、聚四氟乙烯5～15份、全芳 香族聚酯15～25份、分散剂0.2～1份、聚苯硫醚0.2～1份。
进一步，全芳香族聚酯是由芳香族二醇单体与芳香族羟基羧酸单体聚合而得到的。
进一步，耐热无纺布的厚度为50～100μm。
以上对本发明的一个实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应仍归属于本发明的专利涵盖范围之内。

Claims (3)

1.一种耐热无纺布，其特征在于：所述耐热无纺布包括以下组分，组分以重量份数计：硬脂酸甲酯1～5份、聚酰胺酰亚胺5～10份、聚四氟乙烯5～15份、全芳香族聚酯15～25份、分散剂0.2～1份、聚苯硫醚0.2～1份。
2.根据权利要求1所述的一种耐热无纺布，其特征在于：全芳香族聚酯是由芳香族二醇单体与芳香族羟基羧酸单体聚合而得到的。
3.根据权利要求1所述的一种耐热无纺布，其特征在于：耐热无纺布的厚度为50～100μm。
CN201510623311.8A 2015-09-25 2015-09-25 一种耐热无纺布 Pending CN106555275A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510623311.8A CN106555275A (zh) 2015-09-25 2015-09-25 一种耐热无纺布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510623311.8A CN106555275A (zh) 2015-09-25 2015-09-25 一种耐热无纺布

Publications (1)

Publication Number Publication Date
CN106555275A true CN106555275A (zh) 2017-04-05

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CN (1) CN106555275A (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030180622A1 (en) * 2000-05-29 2003-09-25 Takahiro Tsukuda Separator for electrochemical device and method for producing the same, and electrochemical device
CN1930344A (zh) * 2004-03-12 2007-03-14 三菱制纸株式会社 耐热性无纺布
CN1942983A (zh) * 2004-04-16 2007-04-04 三菱制纸株式会社 电化学元件用隔膜
CN102061627A (zh) * 2009-11-15 2011-05-18 盐城市绿地环保工程科技有限公司 一种耐酸碱阻燃耐高温复合毡制备方法
CN102433683A (zh) * 2011-10-11 2012-05-02 宁波市瑞通新材料科技有限公司 一种复合超薄无纺布
CN102505349A (zh) * 2011-10-11 2012-06-20 宁波市瑞通新材料科技有限公司 一种超薄无纺布
CN102587148A (zh) * 2011-12-31 2012-07-18 齐德生 一种单层无纺布
CN104508018A (zh) * 2012-07-30 2015-04-08 可乐丽股份有限公司 耐热性树脂复合体及其制造方法、以及耐热性树脂复合体用无纺布

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030180622A1 (en) * 2000-05-29 2003-09-25 Takahiro Tsukuda Separator for electrochemical device and method for producing the same, and electrochemical device
CN1930344A (zh) * 2004-03-12 2007-03-14 三菱制纸株式会社 耐热性无纺布
CN1942983A (zh) * 2004-04-16 2007-04-04 三菱制纸株式会社 电化学元件用隔膜
CN102061627A (zh) * 2009-11-15 2011-05-18 盐城市绿地环保工程科技有限公司 一种耐酸碱阻燃耐高温复合毡制备方法
CN102433683A (zh) * 2011-10-11 2012-05-02 宁波市瑞通新材料科技有限公司 一种复合超薄无纺布
CN102505349A (zh) * 2011-10-11 2012-06-20 宁波市瑞通新材料科技有限公司 一种超薄无纺布
CN102587148A (zh) * 2011-12-31 2012-07-18 齐德生 一种单层无纺布
CN104508018A (zh) * 2012-07-30 2015-04-08 可乐丽股份有限公司 耐热性树脂复合体及其制造方法、以及耐热性树脂复合体用无纺布

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