CN105603576A - 一种聚酰胺/聚酯光敏变色复合纤维 - Google Patents

一种聚酰胺/聚酯光敏变色复合纤维 Download PDF

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Publication number
CN105603576A
CN105603576A CN201610096931.5A CN201610096931A CN105603576A CN 105603576 A CN105603576 A CN 105603576A CN 201610096931 A CN201610096931 A CN 201610096931A CN 105603576 A CN105603576 A CN 105603576A
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Prior art keywords
polyamide
polyester
changing
fiber
composite fiber
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杨忠国
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HAIAN ZHONGSHAN SYNTHETIC FIBER CO Ltd
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HAIAN ZHONGSHAN SYNTHETIC FIBER CO Ltd
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Priority to CN201610096931.5A priority Critical patent/CN105603576A/zh
Publication of CN105603576A publication Critical patent/CN105603576A/zh
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)

Abstract

本发明提供了一种聚酰胺/聚酯光敏变色复合纤维，所述的复合纤维为皮芯型复合纤维，以加有光致变色体的聚酰胺纤维为皮层，以加有光致变色体的聚酯纤维为芯层，所述的光致变色体为基于苯并噻吩砜烯桥的二噻吩乙烯光致变色体。本发明的聚酰胺/聚酯光敏变色复合纤维为皮芯型复合纤维，由不同性能或结构的聚合物以一种组分包围另一种组分或相互间层层包覆并沿纤维轴向复合而成的，可利用各组分不同的性质而产生不同的形态和效果，另外通过在皮层和芯层添加光敏变色助剂，制得功能性光敏变色纤维。

Description

一种聚酰胺/聚酯光敏变色复合纤维
技术领域
本发明涉及一种聚酰胺/聚酯光敏变色复合纤维，属于化学纤维技术领域。
背景技术
随着人们生活水平的提高和环保意识的增强，消费市场出现了对高感性化、高功能化纺织品的需求。为了解决这些需求，必须对传统的纤维制造进行变革，开发出高功能纤维、高感性纤维、智能纤维以及可降解纤维等，以提高纺织品的科技含量和人们的生活质量。复合纤维的开发则是实现纤维高感性化、高功能化的一个重要手段。它可以通过喷丝板形设计、聚合物的配选设计以及纺丝纤维的截面设计等多种方式，获得各种性能、风格的新型纺织材料。
复合纤维是指由两种或两种以上的高聚物或同种不同性能的聚合物，以一定的方式沿纤维轴向复合而成的纤维。这类纤维可集多种组分的优点于一身，如涤/锦复合纤维，它既具有锦纶耐磨性好、高强、易染、吸湿的优点，又具有涤纶弹性好、模量高、织物挺括等特点。
发明内容
本发明的目的是克服现有技术的不足之处，提供一种聚酰胺/聚酯光敏变色复合纤维。
本发明的聚酰胺/聚酯光敏变色复合纤维，所述的复合纤维为皮芯型复合纤维，以加有光致变色体的聚酰胺纤维为皮层，以加有光致变色体的聚酯纤维为芯层，所述的光致变色体为基于苯并噻吩砜烯桥的二噻吩乙烯光致变色体。
优选地，
所述的复合纤维中芯层直径与复合纤维总直径比为（3-8）：10。
本发明的聚酰胺/聚酯光敏变色复合纤维为皮芯型复合纤维，由不同性能或结构的聚合物以一种组分包围另一种组分或相互间层层包覆并沿纤维轴向复合而成的，可利用各组分不同的性质而产生不同的形态和效果，另外通过在皮层和芯层添加光敏变色助剂，制得功能性光敏变色纤维。
具体实施方式
实施例1
本实施例的聚酰胺/聚酯光敏变色复合纤维，所述的复合纤维为皮芯型复合纤维，以加有光致变色体的聚酰胺纤维为皮层，以加有光致变色体的聚酯纤维为芯层，所述的光致变色体为基于苯并噻吩砜烯桥的二噻吩乙烯光致变色体。
所述的复合纤维中芯层直径与复合纤维总直径比为3：10。
实施例2
本实施例的聚酰胺/聚酯光敏变色复合纤维，所述的复合纤维为皮芯型复合纤维，以加有光致变色体的聚酰胺纤维为皮层，以加有光致变色体的聚酯纤维为芯层，所述的光致变色体为基于苯并噻吩砜烯桥的二噻吩乙烯光致变色体。
所述的复合纤维中芯层直径与复合纤维总直径比为8：10。
实施例3
本实施例的聚酰胺/聚酯光敏变色复合纤维，所述的复合纤维为皮芯型复合纤维，以加有光致变色体的聚酰胺纤维为皮层，以加有光致变色体的聚酯纤维为芯层，所述的光致变色体为基于苯并噻吩砜烯桥的二噻吩乙烯光致变色体。
所述的复合纤维中芯层直径与复合纤维总直径比为5：10。

Claims (2)

1.一种聚酰胺/聚酯光敏变色复合纤维，其特征在于，所述的复合纤维为皮芯型复合纤维，以加有光致变色体的聚酰胺纤维为皮层，以加有光致变色体的聚酯纤维为芯层，所述的光致变色体为基于苯并噻吩砜烯桥的二噻吩乙烯光致变色体。
2.根据权利要求1所述的复合纤维，其特征在于，所述的复合纤维中芯层直径与复合纤维总直径比为（3-8）：10。
CN201610096931.5A 2016-02-23 2016-02-23 一种聚酰胺/聚酯光敏变色复合纤维 Pending CN105603576A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019104753A1 (zh) * 2017-11-30 2019-06-06 天津孚信阳光科技有限公司 光致变色复合纤维

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104983103A (zh) * 2015-05-21 2015-10-21 南通市中和化纤有限公司 一种光敏复合织物
CN105040126A (zh) * 2015-07-14 2015-11-11 爱谱诗（苏州）服装有限公司 一种变色纤维服装面料的制作工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104983103A (zh) * 2015-05-21 2015-10-21 南通市中和化纤有限公司 一种光敏复合织物
CN105040126A (zh) * 2015-07-14 2015-11-11 爱谱诗（苏州）服装有限公司 一种变色纤维服装面料的制作工艺

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
孙宾宾等: "光致变色功能纤维的制备方法及研发趋势", 《甘肃科技》 *
顾超英: "变色纤维与纺织品的开发与应用", 《济南纺织化纤科技》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019104753A1 (zh) * 2017-11-30 2019-06-06 天津孚信阳光科技有限公司 光致变色复合纤维

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Application publication date: 20160525