CN108560140A - 皮毛一体服装用再生真皮基布及其制备方法 - Google Patents

皮毛一体服装用再生真皮基布及其制备方法 Download PDF

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CN108560140A
CN108560140A CN201810311706.8A CN201810311706A CN108560140A CN 108560140 A CN108560140 A CN 108560140A CN 201810311706 A CN201810311706 A CN 201810311706A CN 108560140 A CN108560140 A CN 108560140A
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spun lacing
spun
base fabric
pressure
double
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周天宇
杨中频
周王松
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Zhejing Sky-Yu New Material 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
    • D04H1/42Non-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
    • D04H1/4266Natural fibres not provided for in group D04H1/425
    • 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
    • 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
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay

Abstract

本发明公开皮毛一体服装用再生真皮基布及其制备方法,包括锦纶短纤和涤纶短纤混棉辅网、牛皮短纤气流辅网、并网、水刺、烘干、定型、卷取、分切、打卷;锦纶短纤和涤纶短纤混棉辅网和牛皮短纤气流辅网并列设置;水刺设有四道水刺,第一道水刺的压力小于第二道水刺的压力,第二道水刺的压力和第三道水刺的压力相同,第四道水刺的压力小于第三道水刺的压力;原料为涤纶短纤、锦纶短纤、牛皮短纤。本发明全自动化生产,减少了劳动成本,提高了生产效率,达到节能增效的作用;生产出的再生皮基布断裂强力:纵向≥100N,横向≥100N;撕破强力:纵向≥15N,横向≥15N;胀破强力:≥300Kpa;透气率:≥40mm/s。

Description

皮毛一体服装用再生真皮基布及其制备方法
技术领域
本发明涉及皮毛一体服装用再生真皮基布,尤其涉及一种皮毛一体服装用再生真皮基布制备方法。
背景技术
近年来,中国的皮革及裘皮市场一片繁荣,毛革加工技术有了很大的提高,加工生产出了一系列颇具特色的毛皮和皮革,为裘皮、皮革服装服饰设计,提供了质感新颖、质量较好的原材料。不同质感和时令的裘皮、皮革服装服饰,在商场里一年四季几乎都能看到,如大衣、背心、帽子,装皮饰边的帽子、围巾,披肩、手套、包、内衣、衬衫、裙子、裤子、毛衣、风衣、大衣等等。这些产品既丰富了服装市场,又满足了消费者日趋成熟的消费观念,其中,毛革一体的服装、服饰和装皮装饰的服饰品倍受消费者青睐,比传统的裘皮、皮革服装服饰销路好,具有较大的市场潜力。皮毛一体服装革包含着两层意思,一是指服装革的正反两面,一面为皮革,另一面为裘皮(或叫皮草);另一层含义是指在服装革的正面,一些地方去掉动物的毛,以革的形式出现,一些地方没有去掉动物的毛,以裘皮的形式出现,即在同一张皮的同一面。皮革、毛皮以不规则的形状相互交叉、渗透,而在革的地方又采用印染、手绘、刻绘等工艺进行装饰,形成不同风格的、新颖的特殊纹理效果。目前,皮毛一体面料主要用于服装、鞋里皮、汽车座套、医用床垫、剪绒毯等的原料。但是,纯天然的皮毛一体制品虽然具有舒适性、保暖性佳、抗皱性能佳的特点,但价格昂贵,原料相对较少,生产极不环保的缺点。
发明内容
基于上述问题,本发明的目的在于提供皮毛一体服装用再生真皮基布及其制备方法,结合目前水刺无纺布制备方法,并对其进行改造,以达到节能增效;本发明将真皮边角料经处理,形成规格为5mm牛皮短纤,通过添加3%超短低熔点ES纤维作为铺网及水刺用的介质,经加热定型后有利于短纤维成网及后续水刺顺利进行。再通过9道水刺,把ES纤维冲洗去除,使产品获得接近100%的真皮含量;技术方案如下:
皮毛一体服装用再生真皮基布的制备方法,皮毛一体服装用再生真皮基布的制备方法,依次为真皮的处理、添加ES纤维作为辅网介质、气流辅网、加热定型、水刺、压轧、烘干、打卷;通过添加3%短低熔点ES纤维作为辅网及水刺用介质;所述气流辅网,通过三道气流混合;所述水刺采用9道水刺,依次为预水刺、三道主水刺、修面水刺、三道副水刺、最后的修面水刺;预水刺压力设为10bar;三道主水刺中压力依次为15bar、10bar、15bar;三道副水刺压力依次为20bar、25bar、30bar。
真皮处理,依次为破碎、开纤、筛网,最终为长度规格为5mm牛皮短纤。
气流辅网时成网的厚度为0.8-1.2mm。
主水刺高度为35mm。
利用皮毛一体服装用再生真皮基布的制备方法,所生产出来的再生真皮基布,厚度:≤0.8mm;单位面积质量:≥200g/m2;断裂强力:直向≥50N;横向≥35N;撕破强力:直向≥4.0N;横向≥4.0N;透气率:≥30mm/s。
利用皮毛一体服装用再生真皮制备方法,采用3道气流混合,使牛皮短纤和ES纤维获得均匀的分布,便于后续的水刺进行;选用9道低压水刺,合理分布预水刺、主水刺及修面水刺、副水刺的道数及压力,使产品获得合适的厚度和优良的力学性能,以达到接近真皮的效果;选用真皮边角料经破碎、开纤、筛网而成的牛皮纤维为主要原料,可循环使用,经济环保,符合可持续发展的理念。
所生产出来的皮毛一体服装用再生真皮基布,厚度:≤0.8mm;单位面积质量:≥200g/m2;断裂强力:直向≥50N;横向≥35N;撕破强力:直向≥4.0N;横向≥4.0N;透气率:≥30mm/s。
皮毛一体服装用再生真皮基布与一般皮毛一体合成基布相比,透气性好,具有真皮的许多属性与特征,力学性能佳,厚度适中,是一款性能优越的皮毛一体服装用基布。同时从废物再利用的角度出发,利用真破边角料,处成为牛皮短纤作既分担了排放负担,也通过自身技术变废为宝实现创收。最终所得到的产品在厚度、单位面积质量、撕破强力、断裂强力及透气率等方面均能达到预期效果。产品性能优越、质量可靠,深受客户广泛好评。
附图说明
图1是本发明皮毛一体服装用再生真皮基布及其制备方法流程示意图。
具体实施方式
以下详细描述本发明的技术方案。本发明实施例仅供说明具体结构,该结构的规模不受实施例的限制。
如图1所示,本发明皮毛一体服装用再生真皮基布的制备方法,依次为真皮的处理1、添加ES纤维作为辅网介质2、气流辅网3、加热定型4、水刺5、压轧6、烘干7、打卷8;水刺5采用9道水刺,依次为预水刺、三道主水刺、修面水刺、三道副水刺、最后的修面水刺。真皮处理1,依次为破碎、开纤、筛网,最终为长度规格为5mm牛皮短纤;ES纤维为低熔点ES纤维;气流辅网3采用3道气流混合,气流辅网时成网的厚度为0.8-1.2mm。预水刺压力设为10bar;三道主水刺中压力依次为15bar、10bar、15bar;三道副水刺压力依次为20bar、25bar、30bar。
本发明可皮毛一体服装用再生真皮制备方法,所生产的皮毛一体服装用再生真皮基布,无论是产品的撕破强力、断裂强力等物理机械性能都达到了预期的效果。产品性能优越、质量可靠,深受客户广泛好评。本发明全自动化生产,减少了劳动成本,提高了生产效率。

Claims (5)

1.皮毛一体服装用再生真皮基布的制备方法,其特征在于,依次为真皮的处理、添加ES纤维作为辅网介质、气流辅网、加热定型、水刺、压轧、烘干、打卷;通过添加3%短低熔点ES纤维作为辅网及水刺用介质;所述气流辅网,通过三道气流混合;所述水刺采用9道水刺,依次为预水刺、三道主水刺、修面水刺、三道副水刺、最后的修面水刺;预水刺压力设为10bar;三道主水刺中压力依次为15bar、10bar、15bar;三道副水刺压力依次为20bar、25bar、30bar。
2.根据权利要求1所述的皮毛一体服装用再生真皮基布的制备方法,其特征在于所述的真皮处理,依次为破碎、开纤、筛网,最终为长度规格为5mm牛皮短纤。
3.根据权利要求1所述的皮毛一体服装用再生真皮基布的制备方法,其特征在于所述气流辅网时成网的厚度为0.8-1.2mm。
4.根据权利要求1所述的皮毛一体服装用再生真皮基布的制备方法,其特征在于所述主水刺高度为35mm。
5.根据权利要求1所述的皮毛一体服装用再生真皮基布的制备方法,其特征在于所生产出来的再生真皮基布,厚度:≤0.8mm;单位面积质量:≥200g/m2;断裂强力:直向≥50N;横向≥35N;撕破强力:直向≥4.0N;横向≥4.0N;透气率:≥30mm/s。
CN201810311706.8A 2018-04-09 2018-04-09 皮毛一体服装用再生真皮基布及其制备方法 Pending CN108560140A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102660844A (zh) * 2012-05-28 2012-09-12 朱晓华 牛皮纤维基布的生产方法
CN103233325A (zh) * 2013-04-08 2013-08-07 江阴骏华纺织科技有限公司 一种胶原纤维再生皮及其制造方法
CN103255581A (zh) * 2013-04-25 2013-08-21 江阴骏华纺织科技有限公司 一种胶原纤维再生皮生产线
CN105755845A (zh) * 2016-04-29 2016-07-13 石家庄百分百塑材制造有限公司 一种用于地板革基层的真皮纤维再生革及其制备方法
CN105970657A (zh) * 2016-06-30 2016-09-28 山东大学 一种用于汽车内饰表皮的水刺再生革的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102660844A (zh) * 2012-05-28 2012-09-12 朱晓华 牛皮纤维基布的生产方法
CN103233325A (zh) * 2013-04-08 2013-08-07 江阴骏华纺织科技有限公司 一种胶原纤维再生皮及其制造方法
CN103255581A (zh) * 2013-04-25 2013-08-21 江阴骏华纺织科技有限公司 一种胶原纤维再生皮生产线
CN105755845A (zh) * 2016-04-29 2016-07-13 石家庄百分百塑材制造有限公司 一种用于地板革基层的真皮纤维再生革及其制备方法
CN105970657A (zh) * 2016-06-30 2016-09-28 山东大学 一种用于汽车内饰表皮的水刺再生革的制备方法

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