CN114103328A - 一种防撕裂布及其制备方法 - Google Patents

一种防撕裂布及其制备方法 Download PDF

Info

Publication number
CN114103328A
CN114103328A CN202111413802.1A CN202111413802A CN114103328A CN 114103328 A CN114103328 A CN 114103328A CN 202111413802 A CN202111413802 A CN 202111413802A CN 114103328 A CN114103328 A CN 114103328A
Authority
CN
China
Prior art keywords
layer
tearing
tear
reinforcing ribs
fabric
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.)
Pending
Application number
CN202111413802.1A
Other languages
English (en)
Inventor
岳根基
岳天赐
朱学英
高顺
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.)
Suning Zhongyuan Textile Co ltd
Original Assignee
Suning Zhongyuan Textile Co ltd
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 Suning Zhongyuan Textile Co ltd filed Critical Suning Zhongyuan Textile Co ltd
Priority to CN202111413802.1A priority Critical patent/CN114103328A/zh
Publication of CN114103328A publication Critical patent/CN114103328A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/10—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer reinforced with filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
    • D03D15/275—Carbon fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/008—Sewing, stitching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/04—Cellulosic plastic fibres, e.g. rayon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Woven Fabrics (AREA)

Abstract

本发明属于纺织材料技术领域，提供了一种防撕裂布，包括基布层和连接于所述基布层表面的防撕裂层；所述防撕裂层由经纱、纬纱和加强筋织造而成，所述加强筋分别沿径向和纬向间隔设置；所述加强筋包括碳纤维和包覆于所述碳纤维表面的锦纶长丝。本发明通过在碳纤维表面包覆锦纶长丝制成加强筋，再将加强筋与经纱、纬纱间隔设置，进而制成防撕裂层，再与基布层结合，从而得到了一种抗撕裂性能优异的防撕裂布。实施例的结果显示，本发明提供的防撕裂布的撕裂强力可达75N。

Description

一种防撕裂布及其制备方法
技术领域
本发明涉及纺织材料技术领域，尤其涉及一种防撕裂布及其制备方法。
背景技术
帐篷是撑在地上遮蔽风雨﹑日光并供临时居住的棚子，多用帆布做成，连同支撑用的部件可随时拆下转移。帐篷是以部件的方式携带，到达现场后才加以组装，由于其构造简单，展收方便，所以帐篷不仅应用于军事装备，还广泛应用于野外考察、露营、勘探、施工、救灾、防汛等领域。
面料作为帐篷的主要组成部分，承载着主要的遮风避雨功能。然而，使用过程中的拉拽、折叠等会造成面料的损坏，使得帐篷无法反复使用。因此，亟需一种抗撕裂性能优异的面料以实现帐篷的反复使用。
发明内容
本发明的目的在于提供一种防撕裂布及其制备方法，本发明提供的防撕裂布抗撕裂性能优异，可反复使用。
为了实现上述发明目的，本发明提供了以下技术方案：
本发明提供了一种防撕裂布，包括基布层和连接于所述基布层表面的防撕裂层；
所述防撕裂层由经纱、纬纱和加强筋织造而成，所述加强筋分别沿径向和纬向间隔设置；
所述加强筋包括碳纤维和包覆于所述碳纤维表面的锦纶长丝。
优选地，所述经纱和纬纱的原料独立地为涤纶、维纶和氨纶中的一种或几种。
优选地，所述加强筋在径向和纬向的间隔距离独立地为0.5～2cm。
优选地，所述加强筋中碳纤维的质量含量为30～50％，锦纶长丝的质量含量为50～70％。
优选地，所述基布层的原料包括棉纤维、粘胶纤维、涤纶和锦纶中的一种或几种。
优选地，所述基布层和防撕裂层的连接方式包括粘合剂粘合或缝纫线连接。
优选地，所述基布层的厚度为0.5～0.8mm，所述防撕裂层的厚度为1～1.5mm。
本发明提供了上述技术方案所述防撕裂布的制备方法，包括：
(1)将加强筋分别沿径向和纬向间隔设置后进行织造，得到防撕裂层；
(2)将基布层和所述步骤(1)得到的防撕裂层进行连接，得到防撕裂布。
优选地，所述步骤(2)中连接所用材料包括粘合剂或缝纫。
本发明提供了一种防撕裂布，包括基布层和连接于所述基布层表面的防撕裂层；所述防撕裂层由经纱、纬纱和加强筋织造而成，所述加强筋分别沿径向和纬向间隔设置；所述加强筋包括碳纤维和包覆于所述碳纤维表面的锦纶长丝。本发明通过在碳纤维表面包覆锦纶长丝制成加强筋，再将加强筋与经纱、纬纱间隔设置，进而制成防撕裂层，再与基布层结合，从而得到了一种抗撕裂性能优异的防撕裂布。实施例的结果显示，本发明提供的防撕裂布的撕裂强力可达75N。
具体实施方式
本发明提供了一种防撕裂布，包括基布层和连接于所述基布层表面的防撕裂层；
所述防撕裂层由经纱、纬纱和加强筋织造而成，所述加强筋分别沿径向和纬向间隔设置；
所述加强筋包括碳纤维和包覆于所述碳纤维表面的锦纶长丝。
本发明提供的防撕裂布包括基布层。在本发明中，所述基布层提供基础的抗撕裂性能。
在本发明中，所述基布层的原料优选包括棉纤维、粘胶纤维、涤纶和锦纶中的一种或几种，更优选为涤纶和/或锦纶。本发明优选采用上述原料来制备基布层，有利于增强防撕裂布的抗撕裂性能。
在本发明中，所述基布层的厚度优选为0.5～0.8mm，更优选为0.5～0.6mm。
本发明提供的防撕裂布还包括连接于所述基布层表面的防撕裂层。在本发明中，所述防撕裂层提供主要的抗撕裂性能。
在本发明中，所述防撕裂层由经纱、纬纱和加强筋织造而成。本发明通过在防撕裂层中增设加强筋，从而提高了面料的抗撕裂性能。
在本发明中，所述防撕裂层中的经纱和纬纱的原料独立地优选为涤纶、维纶和氨纶中的一种或几种，更优选为涤纶和/或氨纶。本发明优选采用上述原料来制备防撕裂层，有利于提高面料的抗撕裂性能。
在本发明中，所述加强筋分别沿径向和纬向间隔设置。本发明通过在径向和纬向上同时设置加强筋，从而在整体上加强了面料的抗撕裂性能。
在本发明中，所述加强筋包括碳纤维和包覆于所述碳纤维表面的锦纶长丝。本发明以碳纤维为芯纱，碳纤维具有高强度的优点，再在碳纤维表面包覆锦纶长丝，进一步增强了加强筋的强度。
在本发明中，所述加强筋中碳纤维的质量含量优选为30～50％，更优选为35～45％；所述锦纶长丝的质量含量优选为50～70％，更优选为55～65％。本发明优选将所述加强筋中的碳纤维和锦纶长丝的质量含量控制在上述范围内，有利于得到高强度的加强筋。
在本发明中，所述加强筋的制备方法优选包括：以碳纤维为芯纱，以锦纶长丝为包覆纱，进行环锭纺，得到加强筋。
在本发明中，所述加强筋优选包括两根锦纶长丝；所述两根锦纶长丝优选以相反的捻向包覆于所述碳纤维表面。
在本发明中，所述加强筋在径向和纬向的间隔距离独立地优选为0.5～2cm，更优选为0.8～1.6cm。本发明优选将所述加强筋在径向和纬向上的间隔距离控制在上述范围，在加强面料抗撕裂性能的同时又不浪费原料。
在本发明中，所述防撕裂层的厚度优选为1～1.5mm，更优选为1～1.2mm。
在本发明中，所述基布层和防撕裂层的连接方式优选包括粘合剂粘合或缝纫线连接，更优选为粘合剂粘合。
本发明通过在碳纤维表面包覆锦纶长丝制成加强筋，再将加强筋与经纱、纬纱间隔设置，进而制成防撕裂层，再与基布层结合，从而得到了一种抗撕裂性能优异的防撕裂布。
本发明提供了上述技术方案所述防撕裂布的制备方法，包括：
(1)将加强筋分别沿径向和纬向间隔设置后进行织造，得到防撕裂层；
(2)将基布层和所述步骤(1)得到的防撕裂层进行连接，得到防撕裂布。
本发明将加强筋分别沿径向和纬向间隔设置后进行织造，得到防撕裂层。本发明对所述防撕裂层的织造方法没有特殊的限定，采用本领域技术人员熟知的织造方法即可。
在本发明中，所述防撕裂层的织物组织优选为平纹组织；所述平纹组织交织点多，质地坚牢，具有较强的抗撕裂性。
得到防撕裂层后，本发明将基布层和所述防撕裂层进行连接，得到防撕裂布。
本发明对所述基布层的制备方法没有特殊的限定，采用本领域技术人员熟知的织造方法即可。
本发明对所述基布层和防撕裂层的连接的操作没有特殊的限定，采用本领域技术人员熟知的面料连接方式即可。在本发明中，所述连接所用材料优选包括粘合剂或缝纫线。
下面将结合本发明中的实施例，对本发明中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
防撕裂布，由基布层和连接于基布层表面的防撕裂层组成，基布层和防撕裂层通过粘合剂粘合；基布层的厚度为0.5mm，防撕裂层的厚度为1.2mm；
基布层的原料为涤纶；防撕裂层由经纱、纬纱和加强筋织造而成，沿径向和纬向每隔0.8cm设置加强筋；加强筋由碳纤维和包覆于碳纤维表面的锦纶长丝组成，加强筋中碳纤维的质量含量为35％，锦纶长丝的质量含量为65％；防撕裂层中的经纱和纬纱的原料独立地为涤纶。
制备过程：
(1)以碳纤维为芯纱，通过环锭纺将两根锦纶长丝以相反的捻向包覆于碳纤维表面，得到加强筋；
(2)经纬纱均采用涤纶，在织机上进行织造，得到基布层；
(3)先分别沿径向和纬向每隔0.8cm设置步骤(1)得到的加强筋，然后采用平纹组织进行织造，得到防撕裂布；
(4)用粘合剂粘合步骤(2)得到的基布层和步骤(3)得到的防撕裂层，得到防撕裂布。
按照GB/T 3917.1—2009《纺织品织物撕破性能第1部分：冲击摆锤法撕破强力的测定》进行测试，测得本实施例制备的防撕裂布的撕裂强力为75N。
实施例2
防撕裂布，由基布层和连接于基布层表面的防撕裂层组成，基布层和防撕裂层通过缝纫线连接；基布层的厚度为0.8mm，防撕裂层的厚度为1.0mm；
基布层的原料为棉纤维；防撕裂层由经纱、纬纱和加强筋织造而成，沿径向和纬向每隔1cm设置加强筋；加强筋由碳纤维和包覆于碳纤维表面的锦纶长丝组成，加强筋中碳纤维的质量含量为30％，锦纶长丝的质量含量为70％；防撕裂层中的经纱和纬纱的原料独立地为涤纶。
制备过程：
(1)以碳纤维为芯纱，通过环锭纺将两根锦纶长丝以相反的捻向包覆于碳纤维表面，得到加强筋；
(2)经纬纱均采用棉纤维，在织机上进行织造，得到基布层；
(3)先分别沿径向和纬向每隔1cm设置步骤(1)得到的加强筋，然后采用平纹组织进行织造，得到防撕裂布；
(4)用缝纫线连接步骤(2)得到的基布层和步骤(3)得到的防撕裂层，得到防撕裂布。
按照GB/T 3917.1—2009《纺织品织物撕破性能第1部分：冲击摆锤法撕破强力的测定》进行测试，测得本实施例制备的防撕裂布的撕裂强力为68N。
实施例3
防撕裂布，由基布层和连接于基布层表面的防撕裂层组成，基布层和防撕裂层通过粘合剂粘合；基布层的厚度为0.8mm，防撕裂层的厚度为1.2mm；
基布层的原料为粘胶纤维；防撕裂层由经纱、纬纱和加强筋织造而成，沿径向和纬向每隔1.5cm设置加强筋；加强筋由碳纤维和包覆于碳纤维表面的锦纶长丝组成，加强筋中碳纤维的质量含量为45％，锦纶长丝的质量含量为55％；防撕裂层中的经纱和纬纱的原料独立地为维纶。
制备过程：
(1)以碳纤维为芯纱，通过环锭纺将两根锦纶长丝以相反的捻向包覆于碳纤维表面，得到加强筋；
(2)经纬纱均采用粘胶纤维，在织机上进行织造，得到基布层；
(3)先分别沿径向和纬向每隔1.5cm设置步骤(1)得到的加强筋，然后采用平纹组织进行织造，得到防撕裂布；
(4)用粘合剂粘合步骤(2)得到的基布层和步骤(3)得到的防撕裂层，得到防撕裂布。
按照GB/T 3917.1—2009《纺织品织物撕破性能第1部分：冲击摆锤法撕破强力的测定》进行测试，测得本实施例制备的防撕裂布的撕裂强力为72N。
由以上实施例可以看出，本发明提供的防撕裂布具有优异的抗撕裂性能，撕裂强力可达75N。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (9)

1.一种防撕裂布，包括基布层和连接于所述基布层表面的防撕裂层；
所述防撕裂层由经纱、纬纱和加强筋织造而成，所述加强筋分别沿径向和纬向间隔设置；
所述加强筋包括碳纤维和包覆于所述碳纤维表面的锦纶长丝。
2.根据权利要求1所述的防撕裂布，其特征在于，所述经纱和纬纱的原料独立地为涤纶、维纶和氨纶中的一种或几种。
3.根据权利要求1所述的防撕裂布，其特征在于，所述加强筋在径向和纬向的间隔距离独立地为0.5～2cm。
4.根据权利要求1或3所述的防撕裂布，其特征在于，所述加强筋中碳纤维的质量含量为30～50％，锦纶长丝的质量含量为50～70％。
5.根据权利要求1所述的防撕裂布，其特征在于，所述基布层的原料包括棉纤维、粘胶纤维、涤纶和锦纶中的一种或几种。
6.根据权利要求1所述的防撕裂布，其特征在于，所述基布层和防撕裂层的连接方式包括粘合剂粘合或缝纫线连接。
7.根据权利要求1所述的防撕裂布，其特征在于，所述基布层的厚度为0.5～0.8mm，所述防撕裂层的厚度为1～1.5mm。
8.权利要求1～7任一项所述防撕裂布的制备方法，包括：
(1)将加强筋分别沿径向和纬向间隔设置后进行织造，得到防撕裂层；
(2)将基布层和所述步骤(1)得到的防撕裂层进行连接，得到防撕裂布。
9.根据权利要求8所述的制备方法，其特征在于，所述步骤(2)中连接所用材料包括粘合剂或缝纫线。
CN202111413802.1A 2021-11-25 2021-11-25 一种防撕裂布及其制备方法 Pending CN114103328A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111413802.1A CN114103328A (zh) 2021-11-25 2021-11-25 一种防撕裂布及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111413802.1A CN114103328A (zh) 2021-11-25 2021-11-25 一种防撕裂布及其制备方法

Publications (1)

Publication Number Publication Date
CN114103328A true CN114103328A (zh) 2022-03-01

Family

ID=80373106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111413802.1A Pending CN114103328A (zh) 2021-11-25 2021-11-25 一种防撕裂布及其制备方法

Country Status (1)

Country Link
CN (1) CN114103328A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114734694A (zh) * 2022-05-09 2022-07-12 高梵(浙江)信息技术有限公司 一种用于羽绒裤的抗撕裂里布及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130237110A1 (en) * 2011-09-01 2013-09-12 5.11, Inc. Rip-stop fabric with mechanical stretch fibers
KR101625614B1 (ko) * 2015-11-13 2016-05-30 모재만 고강도 복합 섬유 및 이를 포함하는 원단
CN210792315U (zh) * 2019-09-23 2020-06-19 苏州泉美织造有限公司 一种抗撕裂的涤纶布
CN213035430U (zh) * 2020-07-24 2021-04-23 海安县恒新纱线有限公司 一种高保暖耐撕裂型涤纶长丝织布

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130237110A1 (en) * 2011-09-01 2013-09-12 5.11, Inc. Rip-stop fabric with mechanical stretch fibers
KR101625614B1 (ko) * 2015-11-13 2016-05-30 모재만 고강도 복합 섬유 및 이를 포함하는 원단
CN210792315U (zh) * 2019-09-23 2020-06-19 苏州泉美织造有限公司 一种抗撕裂的涤纶布
CN213035430U (zh) * 2020-07-24 2021-04-23 海安县恒新纱线有限公司 一种高保暖耐撕裂型涤纶长丝织布

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114734694A (zh) * 2022-05-09 2022-07-12 高梵(浙江)信息技术有限公司 一种用于羽绒裤的抗撕裂里布及其制备方法
CN114734694B (zh) * 2022-05-09 2023-06-30 高梵(浙江)信息技术有限公司 一种用于羽绒裤的抗撕裂里布及其制备方法

Similar Documents

Publication Publication Date Title
US8056587B2 (en) Fabric, in particular for textile structures and/or coverings
JPH11503796A (ja) 軽量引裂抵抗布
JP3874025B2 (ja) 強化された布
CN215882813U (zh) 一种抗撕裂防水透气涤纶复合面料
CN114103328A (zh) 一种防撕裂布及其制备方法
CN216183531U (zh) 一种新型防辐射阻燃防护涂层面料
KR20110094074A (ko) 범포
CN213035430U (zh) 一种高保暖耐撕裂型涤纶长丝织布
JPH0219552A (ja) パイル織物
CN112976702A (zh) 一种纳米纤维膜防水透湿面料及其复合方法
CN217781379U (zh) 涤粘混纺双轴面料
CN210851576U (zh) 一种抗皱的再生涤纶面料
CN211947391U (zh) 一种高韧性混合桑蚕丝机织坯绸
CN217622525U (zh) 一种锦纶绣花网布
CN212422372U (zh) 抗撕裂防皱复合面料
CN218020583U (zh) 高强度透气梭织面料
CN216149225U (zh) 耐酸碱丙纶斜纹过滤布
CN216733342U (zh) 抗静电多功能混纺面料
CN216708635U (zh) 一种防暴晒防老化的帐篷布料及具有其的帐篷
CN216545080U (zh) 一种婚庆装饰用细网布
CN213618759U (zh) 一种高强度抗撕裂防水涤纶复合面料
CN211942414U (zh) 一种耐热性能高的eva网布
CN111295313A (zh) 气囊用基布和气囊
CN209888311U (zh) 一种网眼透气的衣物面料
CN220482782U (zh) 一种窗帘用面料

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20220301