CN107323013A - 一种抗电磁辐射的面料及其生产工艺 - Google Patents

一种抗电磁辐射的面料及其生产工艺 Download PDF

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CN107323013A
CN107323013A CN201710656264.6A CN201710656264A CN107323013A CN 107323013 A CN107323013 A CN 107323013A CN 201710656264 A CN201710656264 A CN 201710656264A CN 107323013 A CN107323013 A CN 107323013A
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radiation
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蒋煜彬
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Changxin Rong Yu Textile Technology Co Ltd
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Changxin Rong Yu Textile Technology Co Ltd
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    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
    • 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
    • B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
    • 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
    • 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
    • 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/04—Silk
    • 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
    • D10B2331/14—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/22—Physical properties protective against sunlight or UV radiation

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Woven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

本发明涉及一种抗电磁辐射的面料及其生产工艺，所述面料包括内层、抗辐射功能层以及外层，所述抗辐射功能层设置于内层与外层之间，所述抗辐射功能层为以纳米金属材料为芯材、高分子聚合物为壁材的微胶囊组成；所述内层以棉纤维、真丝编织而成；所述外层以醋酸纤维、聚酰亚胺纤维、天丝编织而成；所述内层与抗辐射功能层、外层与抗辐射功能层之间均采用细密的绒丝将两层面料复合。本发明通过将抗辐射金属层微胶囊化解决了传统的金属层面料手感差、洗涤难、透气性差、易过敏等缺点；同时面料内层注重穿着的舒适性、外层注重美观性、平整性以及耐候性。

Description

一种抗电磁辐射的面料及其生产工艺
技术领域
本发明涉及面料纺织技术，尤其涉及一种抗电磁辐射的面料及其生产工艺。
背景技术
随着电气设备技术的高速发展，高密度的辐射处处可见，尤其对于抵抗力较弱的老人和儿童，产生的危害较大，长期在辐射环境中，易造成免疫力降低等症状，近年来，研究开发具有特种功能的纺织面料是纺织技术发展的热点，而抗电磁辐射的纺织面料已经成为热点中的热点。
现有的抗电磁辐射面料多为在面料表层粘结一层金属薄膜层，不仅舒适度差、且清洗时易发生腐蚀，甚至可能造成皮肤过敏。
发明内容
为了解决上述技术问题，提供一种金属层不直接与人体接触、清洗不易变形腐蚀的抗电磁辐射面料，本发明提供以下技术方案：
一种抗电磁辐射的面料，包括内层、抗辐射功能层以及外层，所述抗辐射功能层设置于内层与外层之间，所述抗辐射功能层为以纳米金属材料为芯材的微胶囊组成；所述内层以棉纤维、真丝编织而成；所述外层以醋酸纤维、聚酰亚胺纤维、天丝编织而成；所述内层与抗辐射功能层、外层与抗辐射功能层之间均采用细密的绒丝将两层面料复合。
本发明将金属材料微胶囊化，并使其位于内层和外层之间，不与人体皮肤直接接触，避免金属材料引起的过敏现象，同时，由于壁材的存在，使得面料洗涤时金属材料不会直接与水接触，避免了洗涤时金属材料掉落、腐蚀的缺点；且本发明将内层面料和外层面料加以区分，内层有舒适度好的棉纤维和真丝编织而成，外层面料则采用醋酸纤维提亮光泽，天丝的添加能够提高外层面料的抗皱性。
进一步的，所述抗辐射功能层的壁材为超疏水亲油性高分子材料，由于金属材料多为亲水性，因此壁材选用超疏水亲油性材料能够使得微胶囊体系更稳定，不会发生相溶的情况。
进一步的，所述棉纤维的规格为13-14.8tex，所述真丝的规格为3-6.7tex，所述醋酸纤维的规格为1.6-3.0tex，所述聚酰亚胺纤维的规格为6.7-8.7tex，所述天丝的规格为2.8-5.4tex，纤维的规格直接影响到面料整体的透气性，采用上述规格的搭配就生产成本与透气性的平衡而言为最佳选择。
上述面料的生产工艺，包括以下步骤：
S1、内层的制备：将两根棉纤维并线形成第一纬纱，将两根棉纤维和两根真丝并线形成第二纬纱，将两根棉纤维并线形成经纱；采用3 上1下斜纹组织，每织造7根第一纬纱，织造1根第二纬纱，以此为循环，坯布经密为101根/英寸，纬密为91根/英寸；
S2、抗电磁辐射功能层的制备：将纳米金属材料分散在溶有壁材的连续相中，然后使壁材溶解度降低并从连续相中分离出来，形成粘稠的液相，包裹在芯材上形成微胶囊；
S3、外层的制备：将两根聚酰亚胺纤维并线形成第一纬纱，将一根聚酰亚胺纤维、一根醋酸纤维、两根天线并线形成第二纬纱，将两根聚酰亚胺纤维并线形成经纱；采用3 上1下斜纹组织，每织造17根第一纬纱，织造1根第二纬纱，以此为循环，坯布经密为95根/英寸，纬密为79根/英寸；
S4、内层与抗辐射功能层、外层与抗辐射功能层的连接：在抗辐射功能层两面黏结细密的绒丝，内层和外层分别与绒丝的悬空端黏结，使得三层面料之间存在一个空气层，采用空气层连接的方式能够提高面料整体的透气性以及挺括程度。
本发明的有益效果在于：通过将抗辐射金属层微胶囊化解决了传统的金属层面料手感差、洗涤难、透气性差、易过敏等缺点；同时面料内层注重穿着的舒适性、外层注重美观性、平整性以及耐候性。
附图说明
图1、本发明的主要结构示意图。
图中：1、外层，2、抗辐射功能层，3、内层，100、空气层。
具体实施方式
如图1所示的一种抗电磁辐射的面料，包括内层3、抗辐射功能层2以及外层1，所述抗辐射功能层2设置于内层3与外层1之间，所述抗辐射功能层2为以纳米金属材料为芯材的微胶囊组成；所述内层3以棉纤维、真丝编织而成；所述外层1以醋酸纤维、聚酰亚胺纤维、天丝编织而成；所述内层3与抗辐射功能层2、外层1与抗辐射功能层2之间均采用细密的绒丝将两层面料复合，本实施例中所述的纳米金属材料为纳米银粉末，所述的壁材为超疏水亲油性高分子材料，由于金属材料多为亲水性，因此壁材选用超疏水亲油性材料能够使得微胶囊体系更稳定，不会发生相溶的情况。
本实施例将金属材料微胶囊化，并使其位于内层3和外层1之间，不与人体皮肤直接接触，避免金属材料引起的过敏现象，同时，由于壁材的存在，使得面料洗涤时金属材料不会直接与水接触，避免了洗涤时金属材料掉落、腐蚀的缺点；且本实施例将内层3面料和外层1面料加以区分，内层3有舒适度好的棉纤维和真丝编织而成，外层1面料则采用醋酸纤维提亮光泽，天丝的添加能够提高外层1面料的抗皱性。
本实施例中所述棉纤维的规格为13.9tex，所述真丝的规格为4.5tex，所述醋酸纤维的规格为2.4tex，所述聚酰亚胺纤维的规格为7.7tex，所述天丝的规格为4.1tex，纤维的规格直接影响到面料整体的透气性，采用上述规格的搭配就生产成本与透气性的平衡而言为最佳选择。
上述面料的生产工艺，包括以下步骤：
S1、内层3的制备：将两根棉纤维并线形成第一纬纱，将两根棉纤维和两根真丝并线形成第二纬纱，将两根棉纤维并线形成经纱；采用3 上1下斜纹组织，每织造7根第一纬纱，织造1根第二纬纱，以此为循环，坯布经密为101根/英寸，纬密为91根/英寸；
S2、抗电磁辐射功能层的制备：将纳米金属材料分散在溶有壁材的连续相中，然后使壁材溶解度降低并从连续相中分离出来，形成粘稠的液相，包裹在芯材上形成微胶囊；
S3、外层1的制备：将两根聚酰亚胺纤维并线形成第一纬纱，将一根聚酰亚胺纤维、一根醋酸纤维、两根天线并线形成第二纬纱，将两根聚酰亚胺纤维并线形成经纱；采用3 上1下斜纹组织，每织造17根第一纬纱，织造1根第二纬纱，以此为循环，坯布经密为95根/英寸，纬密为79根/英寸；
S4、内层3与抗辐射功能层2、外层1与抗辐射功能层2的连接：在抗辐射功能层2两面黏结细密的绒丝，内层3和外层1分别与绒丝的悬空端黏结，使得三层面料之间存在一个空气层100，采用空气层100连接的方式能够提高面料整体的透气性以及挺括程度。
以上述依据本发明理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (4)

1.一种抗电磁辐射的面料，其特征在于：包括内层、抗辐射功能层以及外层，所述抗辐射功能层设置于内层与外层之间，所述抗辐射功能层为以纳米金属材料为芯材的微胶囊组成；所述内层以棉纤维、真丝编织而成；所述外层以醋酸纤维、聚酰亚胺纤维、天丝编织而成；所述内层与抗辐射功能层、外层与抗辐射功能层之间均采用细密的绒丝将两层面料复合。
2.如权利要求1所述的一种抗电磁辐射的面料，其特征在于：所述抗辐射功能层的壁材为超疏水亲油性高分子材料。
3.如权利要求1所述的一种抗电磁辐射的面料，其特征在于：所述棉纤维的规格为13-14.8tex，所述真丝的规格为3-6.7tex，所述醋酸纤维的规格为1.6-3.0tex，所述聚酰亚胺纤维的规格为6.7-8.7tex，所述天丝的规格为2.8-5.4tex。
4.如权利要求1-3中任意一项所述的一种抗电磁辐射的面料的生产工艺，其特征在于，包括以下步骤：
S1、内层的制备：将两根棉纤维并线形成第一纬纱，将两根棉纤维和两根真丝并线形成第二纬纱，将两根棉纤维并线形成经纱；采用3 上1下斜纹组织，每织造7根第一纬纱，织造1根第二纬纱，以此为循环，坯布经密为101根/英寸，纬密为91根/英寸；
S2、抗电磁辐射功能层的制备：将纳米金属材料分散在溶有壁材的连续相中，然后使壁材溶解度降低并从连续相中分离出来，形成粘稠的液相，包裹在芯材上形成微胶囊；
S3、外层的制备：将两根聚酰亚胺纤维并线形成第一纬纱，将一根聚酰亚胺纤维、一根醋酸纤维、两根天线并线形成第二纬纱，将两根聚酰亚胺纤维并线形成经纱；采用3 上1下斜纹组织，每织造17根第一纬纱，织造1根第二纬纱，以此为循环，坯布经密为95根/英寸，纬密为79根/英寸；
S4、内层与抗辐射功能层、外层与抗辐射功能层的连接：在抗辐射功能层两面黏结细密的绒丝，内层和外层分别与绒丝的悬空端黏结。
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CN114103330A (zh) * 2021-12-09 2022-03-01 高梵(浙江)信息技术有限公司 一种可反射升温的羽绒服面料及其制备方法

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