CN109423769A - 发泡织物结构及其制造方法 - Google Patents

发泡织物结构及其制造方法 Download PDF

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CN109423769A
CN109423769A CN201710733670.8A CN201710733670A CN109423769A CN 109423769 A CN109423769 A CN 109423769A CN 201710733670 A CN201710733670 A CN 201710733670A CN 109423769 A CN109423769 A CN 109423769A
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thermoplastic polyester
polyester elastomer
yarn
foaming
fabric construction
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陆平
陆一平
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Qingyuan Guangshuo Technology Service Co Ltd
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Qingyuan Guangshuo Technology Service Co Ltd
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Priority to CN201710733670.8A priority Critical patent/CN109423769A/zh
Priority to TW107124376A priority patent/TW201912398A/zh
Priority to US16/640,384 priority patent/US20200362483A1/en
Priority to PCT/CN2018/101834 priority patent/WO2019037746A1/zh
Priority to EP18848512.2A priority patent/EP3674460A1/en
Publication of CN109423769A publication Critical patent/CN109423769A/zh
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/24Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247Discontinuous hollow structure or microporous structure
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/02Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/08Addition of substances to the spinning solution or to the melt for forming hollow filaments
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/86Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20Woven 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
    • D03D15/283Woven 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
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven 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
    • D03D15/56Woven 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00Foams characterised by their properties
    • C08J2205/06Flexible foams
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres 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]
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    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
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    • D10B2401/00Physical properties
    • D10B2401/04Heat-responsive characteristics
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    • D10B2401/00Physical properties
    • D10B2401/08Physical properties foamed

Abstract

本发明提供一种发泡织物结构及其制造方法,其中,发泡织物结构包含相互编织的多条热塑性聚酯弹性体纱线,其中多条热塑性聚酯弹性体纱线为已发泡。本发明的发泡织物结构制造方法包含下列步骤:提供热塑性聚酯弹性体;将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物;对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线;使用多条热塑性聚酯弹性体混合物纱线进行编织以获得热塑性聚酯弹性体织物;以及将热塑性聚酯弹性体织物发泡以获得发泡织物结构。

Description

发泡织物结构及其制造方法
技术领域
本发明是有关于一种发泡织物结构以及一种发泡织物结构制造方法。
背景技术
为了让使用者感到舒适并减轻其负担,鞋类的鞋底经常使用具有弹性的材料/结构。进一步而言,用于制造鞋类鞋底的弹性结构除了具有优良的弹性以吸收行走时的震动、提供双脚缓冲以提升舒适度外,较佳亦应具有较轻的重量已减轻使用者的负担。
常见的作法之一是将发泡材料以单纯平铺覆盖方式设置于底层上。然而,除了此方式外,是否有其他方式可进一步增加弹性,有研究的必要。
发明内容
本发明的主要目的在于提供一种发泡织物结构,具有较佳的弹性。
本发明的另一目的在于提供一种发泡织物结构制造方法,可制造具有较佳的弹性的发泡织物结构。
本发明的发泡织物结构包含相互编织的多条热塑性聚酯弹性体纱线,其中多条热塑性聚酯弹性体纱线为已发泡。
在本发明的一实施例中,多条热塑性聚酯弹性体纱线于编织交会处相互接触并挤压而向内陷入。
在本发明的一实施例中,热塑性聚酯弹性体纱线被第一纱线挤压而向内陷入。
在本发明的一实施例中,发泡织物结构包含相互编织的多条混合纱线,其中混合纱线由第一纱线与热塑性聚酯弹性体纱线混合纺制与捻合而成,其中多条混合纱线中的热塑性聚酯弹性体纱线为已发泡。
在本发明的一实施例中,发泡织物结构包含相互编织的多条热塑性聚酯弹性体纱线以及多条第一纱线,其中多条热塑性聚酯弹性体纱线为已发泡。
本发明的发泡织物结构制造方法包含:步骤1010:提供热塑性聚酯弹性体;步骤1020:将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物;步骤1030:对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线;步骤1040:使用多条热塑性聚酯弹性体混合物纱线进行编织以获得热塑性聚酯弹性体织物;步骤1050:将热塑性聚酯弹性体织物发泡以获得发泡织物结构。
在本发明的一实施例中,发泡织物结构制造方法包含:步骤1010:提供热塑性聚酯弹性体;步骤1020:将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物;步骤1030:对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线;步骤1041:将热塑性聚酯弹性体混合物纱线与第一纱线混合纺制与捻合以获得混合纱线;步骤1042:使用多条混合纱线进行编织以获得热塑性聚酯弹性体织物;步骤1050:将热塑性聚酯弹性体织物发泡以获得发泡织物结构。
在本发明的一实施例中,发泡织物结构制造方法包含:步骤1010:提供热塑性聚酯弹性体;步骤1020:将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物;步骤1030:对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线;步骤1043:提供第一纱线;步骤1044:使用多条热塑性聚酯弹性体混合物纱线以及多条第一纱线进行编织以获得热塑性聚酯弹性体织物;步骤1050:将热塑性聚酯弹性体织物发泡以获得发泡织物结构。
在本发明的一实施例中,步骤1020包含:步骤1021:将热塑性聚酯弹性体加热形成熔融状态;步骤1022:将发泡剂混入熔融状态的热塑性聚酯弹性体。
在本发明的一实施例中,步骤1020使用的发泡剂为化学发泡剂;步骤1050包含对热塑性聚酯弹性体织物加热以使其发泡而获得发泡织物结构。
在本发明的一实施例中,步骤1050之前还包括:步骤1049:将热塑性聚酯弹性体织物放入模具中,其中模具具有形腔;步骤1050包含将热塑性聚酯弹性体织物发泡以获得与形腔形状互补的发泡织物结构。
基于上述,本发明的发泡织物结构具有较佳的弹性,发泡织物结构制造方法可用于制造上述发泡织物结构,对现有技术中所述的问题给出了解决方案。
附图说明
图1A为本发明的发泡织物结构的实施例俯视示意图;
图1B为本发明的发泡织物结构在发泡的实施例俯视示意图;
图2A为本发明发泡织物结构的不同实施例俯视示意图;
图2B为本发明中混合纱线的实施例示意图;
图3为本发明发泡织物结构的另一实施例俯视示意图;
图4A为本发明发泡织物结构制造方法的实施例流程示意图;
图4B到6为本发明发泡织物结构制造方法的不同实施例流程示意图。
主要元件符号说明:
100 热塑性聚酯弹性体纱线
101 热塑性聚酯弹性体混合物纱线
200 混合纱线
300 第一纱线
801 织物结构
810 发泡织物结构
820 发泡织物结构
830 发泡织物结构
1010 步骤
1020 步骤
1021 步骤
1022 步骤
1030 步骤
1040 步骤
1041 步骤
1042 步骤
1043 步骤
1044 步骤
1049 步骤
1050 步骤
具体实施方式
以较佳实施例而言,基于具有弹性及较轻的重量,本发明的织物结构是作为鞋类的鞋底、尤其是中底(midsole)使用。然而在不同实施例中,本发明的发泡织物结构可作为其他用途,例如作为背包的缓冲垫、安全帽内壳或护具等。
如图1A所示的实施例,本发明的发泡织物结构810包含相互编织的多条热塑性聚酯弹性体(thermoplastic polyester elastomer,TPEE)纱线100,其中多条热塑性聚酯弹性体纱线100为已发泡。其中,多条热塑性聚酯弹性体纱线100可使用例如梭织与针织等织法编织。进一步而言,如图1B所示,混有发泡剂但尚未发泡的多条热塑性聚酯弹性体混合物纱线101是在先编织成织物结构801,而后利用加热等方式发泡形成如图1A所示的发泡织物结构810。
由于发泡织物结构是由已发泡的热塑性聚酯弹性体纱线编织而成,故其具有良好的弹性。此外,除了已发泡的热塑性聚酯弹性体纱线本身具有弹性外,发泡织物结构中纱线间的空隙也提供额外的缓冲空间,进一步提升了发泡织物结构整体的弹性。另一方面,因为已发泡的热塑性聚酯弹性体纱线具有弹性可受外力挤压而向内陷入,所以多条热塑性聚酯弹性体纱线还可于编织交会处相互接触并挤压而向内陷入。
在不同实施例中,发泡织物结构不限于纯粹由热塑性聚酯弹性体纱线编织而成,可视制造或使用需求与其他纱线混合编织。举例而言,如图2A所示的实施例,发泡织物结构820包含相互编织的多条混合纱线200。其中,如图2B所示,混合纱线200由第一纱线300与热塑性聚酯弹性体纱线100混合纺制与捻合而成,其中多条混合纱线200中的热塑性聚酯弹性体纱线100为已发泡。如图3所示的实施例,发泡织物结构830包含相互编织的多条热塑性聚酯弹性体纱线100以及多条第一纱线300,其中多条热塑性聚酯弹性体纱线100为已发泡。另一方面,在图2A至图3所示的实施例中,热塑性聚酯弹性体纱线被第一纱线挤压而向内陷入。
如图4所示的实施例流程图,本发明的发泡织物结构制造方法包含例如以下步骤。
步骤1010,提供热塑性聚酯弹性体(thermoplastic polyester elastomer,TPEE)。其中,可提供颗粒状的热塑性聚酯弹性体或熔融状的热塑性聚酯弹性体。
步骤1020,将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物。以较佳实施例而言,步骤1020包含:步骤1021,将热塑性聚酯弹性体加热形成熔融状态;以及步骤1022,将发泡剂混入熔融状态的热塑性聚酯弹性体。
步骤1030,对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线。其中,热塑性聚酯弹性体混合物纱线可操作于各种编织设备,包含圆机、横机、梭织等,且适合各种设备编织条件的线径标准。
步骤1040,使用多条热塑性聚酯弹性体混合物纱线进行编织以获得热塑性聚酯弹性体织物。更具体而言,是使用多条热塑性聚酯弹性体混合物纱线进行编织以获得如图1B所示的织物结构801。
步骤1050,将热塑性聚酯弹性体织物发泡以获得发泡织物结构。更具体而言,是将如图1B所示的织物结构801发泡,以获得如图1A所示的发泡织物结构800。
综上所述,在本发明的发泡织物结构制造方法中,是先将具有热塑性聚酯弹性体的纱线编织,然后再进行发泡,因此具有较佳的编织操作性。以不同角度观之,因为已发泡的具有热塑性聚酯弹性体的纱线线径较粗且密度较低,较不便于编织,所以本发明的发泡织物结构制造方法采用先编织再发泡的方式,由以提升工艺的可操作性。
如图4B所示,在较佳实施例中,前述步骤1020使用的发泡剂为化学发泡剂。与此对应的,步骤1050包含对热塑性聚酯弹性体织物加热以使其发泡而获得发泡织物结构。
另一方面,步骤1050之前还包括:步骤1049:将热塑性聚酯弹性体织物放入模具中,其中模具具有形腔;步骤1050包含将热塑性聚酯弹性体织物发泡以获得与形腔形状互补的发泡织物结构。更具体而言,因为热塑性聚酯弹性体具有热塑性,从而使热塑性聚酯弹性体织物亦具有热塑性,所以将热塑性聚酯弹性体织物放在模具中加热发泡的同时可以将其塑形成与模具的形腔形状互补的发泡织物结构。
如图5所示的本发明的另一实施例流程图,本发明的发泡织物结构制造方法包含例如以下步骤。
步骤1010,提供热塑性聚酯弹性体。
步骤1020,将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物。
步骤1030,对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线。
步骤1041,将热塑性聚酯弹性体混合物纱线与第一纱线混合纺制与捻合以获得混合纱线。
步骤1042,使用多条混合纱线进行编织以获得热塑性聚酯弹性体织物。
步骤1050,将热塑性聚酯弹性体织物发泡以获得发泡织物结构。更具体而言,是将热塑性聚酯弹性体织物发泡以获得如图2A所示的发泡织物结构820。
如图6所示的本发明的另一实施例流程图,本发明的发泡织物结构制造方法包含例如以下步骤。
步骤1010,提供热塑性聚酯弹性体。
步骤1020,将发泡剂混入热塑性聚酯弹性体以形成热塑性聚酯弹性体混合物。
步骤1030,对热塑性聚酯弹性体混合物抽纱以获得热塑性聚酯弹性体混合物纱线。
步骤1043,提供第一纱线。
步骤1044,使用多条热塑性聚酯弹性体混合物纱线以及多条第一纱线进行编织以获得热塑性聚酯弹性体织物。
步骤1050,将热塑性聚酯弹性体织物发泡以获得发泡织物结构。更具体而言,是将热塑性聚酯弹性体织物发泡以获得如图3所示的发泡织物结构830。
基于上述,本发明的发泡织物结构具有较佳的弹性,发泡织物结构制造方法可用于制造上述发泡织物结构,对现有技术中所述的问题给出了解决方案。
虽然前述的描述及附图已公开本发明的较佳实施例,必须了解到各种增添、许多修改和取代可能使用于本发明较佳实施例,而不会脱离如所附权利要求所界定的本发明原理的精神及范围。熟悉本发明所属技术领域的技术人员将可体会,本发明可使用于许多形式、结构、布置、比例、材料、元件和组件的修改。因此,本文于此所公开的实施例应被视为用以说明本发明,而非用以限制本发明。本发明的范围应由后附权利要求所界定,并涵盖其合法均等物,并不限于先前的描述。

Claims (11)

1.一种发泡织物结构,其特征在于,包含相互编织的多条热塑性聚酯弹性体纱线,其中所述多条热塑性聚酯弹性体纱线为已发泡。
2.如权利要求1所述的发泡织物结构,其特征在于,该多条热塑性聚酯弹性体纱线于编织交会处相互接触并挤压而向内陷入。
3.一种发泡织物结构,其特征在于,包含相互编织的多条混合纱线,其中所述混合纱线由一第一纱线与一热塑性聚酯弹性体纱线混合纺制与捻合而成,其中所述多条混合纱线中的热塑性聚酯弹性体纱线为已发泡。
4.一种发泡织物结构,其特征在于,包含相互编织的多条热塑性聚酯弹性体纱线以及多条第一纱线,其中所述多条热塑性聚酯弹性体纱线为已发泡。
5.如权利要求3或4所述的发泡织物结构,其特征在于,该热塑性聚酯弹性体纱线被该第一纱线挤压而向内陷入。
6.一种发泡织物结构制造方法,其特征在于,包含:
步骤1010:提供一热塑性聚酯弹性体;
步骤1020:将一发泡剂混入该热塑性聚酯弹性体以形成一热塑性聚酯弹性体混合物;
步骤1030:对该热塑性聚酯弹性体混合物抽纱以获得一热塑性聚酯弹性体混合物纱线;
步骤1040:使用多条该热塑性聚酯弹性体混合物纱线进行编织以获得一热塑性聚酯弹性体织物;
步骤1050:将该热塑性聚酯弹性体织物发泡以获得该发泡织物结构。
7.一种发泡织物结构制造方法,其特征在于,包含:
步骤1010:提供一热塑性聚酯弹性体;
步骤1020:将一发泡剂混入该热塑性聚酯弹性体以形成一热塑性聚酯弹性体混合物;
步骤1030:对该热塑性聚酯弹性体混合物抽纱以获得一热塑性聚酯弹性体混合物纱线;
步骤1041:将该热塑性聚酯弹性体混合物纱线与一第一纱线混合纺制与捻合以获得一混合纱线;
步骤1042:使用多条该混合纱线进行编织以获得一热塑性聚酯弹性体织物;
步骤1050:将该热塑性聚酯弹性体织物发泡以获得该发泡织物结构。
8.一种发泡织物结构制造方法,其特征在于,包含:
步骤1010:提供一热塑性聚酯弹性体;
步骤1020:将一发泡剂混入该热塑性聚酯弹性体以形成一热塑性聚酯弹性体混合物;
步骤1030:对该热塑性聚酯弹性体混合物抽纱以获得一热塑性聚酯弹性体混合物纱线;
步骤1043:提供一第一纱线;
步骤1044:使用多条该热塑性聚酯弹性体混合物纱线以及多条该第一纱线进行编织以获得一热塑性聚酯弹性体织物;
步骤1050:将该热塑性聚酯弹性体织物发泡以获得该发泡织物结构。
9.如权利要求6到8任一项所述的织物结构制造方法,其特征在于,该步骤1020包含:
步骤1021:将该热塑性聚酯弹性体加热形成熔融状态;
步骤1022:将该发泡剂混入熔融状态的该热塑性聚酯弹性体。
10.如权利要求6到8任一项所述的织物结构制造方法,其特征在于,
该步骤1020使用的该发泡剂为化学发泡剂;
该步骤1050包含对该热塑性聚酯弹性体织物加热以使其发泡而获得该发泡织物结构。
11.如权利要求6到8任一项所述的织物结构制造方法,其特征在于,
在该步骤1050之前还包括:
步骤1049:将该热塑性聚酯弹性体织物放入一模具中,其中该模具具有一形腔;
该步骤1050包含将该热塑性聚酯弹性体织物发泡以获得与该形腔形状互补的该发泡织物结构。
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