CN107380114A - 安全气囊 - Google Patents

安全气囊 Download PDF

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CN107380114A
CN107380114A CN201710415464.2A CN201710415464A CN107380114A CN 107380114 A CN107380114 A CN 107380114A CN 201710415464 A CN201710415464 A CN 201710415464A CN 107380114 A CN107380114 A CN 107380114A
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parts
yarn
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line density
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梁宇松
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Liuzhou Royal Machinery Manufacturing Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
    • D06M11/82—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/332—Di- or polyamines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/15—Proteins or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Air Bags (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明涉及一种安全气囊，属于机械零配件技术领域。它包括有囊壁部，所述囊壁部由以下重量份数原料制备的材料经编织而成：线密度为200分特～250分特的纱线30份～40份、线密度为600分特～650分特的纱线30份～40份、热塑性聚酯10份～20份、聚氧亚胺基胺25份～35份、甘油1份～5份、乙二胺1份～5份、异氰酸酯1份～5份、明胶10份～15份、二氧化硫脲5份～10份以及硼酸1份～2份。本发明通过将两种不同线密度的纱线组合使用，以及加入甘油、乙二胺、异氰酸酯、明胶、二氧化硫脲以及硼酸来提高纱线的韧性，从而提高安全气囊承受压力的能力。

Description

安全气囊
技术领域
本发明涉及机械零配件技术领域，尤其是一种安全气囊。
背景技术
安全气囊系统是一种被动安全性的保护系统，它与座椅安全带配合使用，可以为乘员提供有效的防撞保护，例如在汽车相撞时，汽车安全气囊可使头部受伤率减少25%，面部受伤率减少8 0%左右。其主要由安全气囊传感器、安全气囊及电子控制装置等组成；其中，安全气囊的大小、形状、漏气性能是确定安全气囊保护效果的重要因素，而现有的安全气囊一般由防裂性能好的聚酰胺织物制成，它是一种半硬的泡沫塑料，能承受压力有限，因此需要进行改进才能更加确保安全。
发明内容
本发明的目的在于提供一种安全气囊，它可以解决现有安全气囊承受压力有限的问题。
为了解决上述技术问题，本发明所采用的技术方案是：
它包括有囊壁部，所述囊壁部由以下重量份数原料制备的材料经编织而成：线密度为200分特～250分特的纱线30份～40份、线密度为600分特～650分特的纱线30份～40份、热塑性聚酯10份～20份、聚氧亚胺基胺25份～35份、甘油1份～5份、乙二胺1份～5份、异氰酸酯1份～5份、明胶10份～15份、二氧化硫脲5份～10份以及硼酸1份～2份。
上述技术方案中，更具体的技术方案还可以是：安全气囊囊壁部编织用的所述材料的制备方法如下：
先在50℃～60℃下，将线密度为200分特～250分特的纱线、线密度为600分特～650分特的纱线、热塑性聚酯、聚氧亚胺基胺混合，并搅拌0.5小时～1小时；然后，再在100℃～120℃下，加入甘油、乙二胺、异氰酸酯，搅拌搅拌0.5小时～1小时；最后，再在50℃～60℃下，加入明胶、二氧化硫脲以及硼酸，搅拌搅拌0.5小时～1小时。
由于采用了上述技术方案，本发明与现有技术相比具有如下显著效果：
本发明通过将两种不同线密度的纱线组合使用，以及加入甘油、乙二胺、异氰酸酯、明胶、二氧化硫脲以及硼酸来提高纱线的韧性，从而提高安全气囊承受压力的能力。
具体实施方式
以下结合具体实施例对本发明作进一步详述，而本发明的保护范围并非仅仅局限于以下实施例。
实施例1——安全气囊
它包括有囊壁部，所述囊壁部由以下原料制备的材料经编织而成：线密度为250分特的纱线40份、线密度为650分特的纱线40份、热塑性聚酯20份、聚氧亚胺基胺35份、甘油5份、乙二胺5份、异氰酸酯5份、明胶15份、二氧化硫脲10份以及硼酸2份；
其中，上述安全气囊囊壁部编织用的所述材料的制备方法如下：
先在60℃下，将线密度为250分特的纱线、线密度为650分特的纱线、热塑性聚酯、聚氧亚胺基胺混合，并搅拌1小时；然后，再在120℃下，加入甘油、乙二胺、异氰酸酯，搅拌搅拌1小时；最后，再在60℃下，加入明胶、二氧化硫脲以及硼酸，搅拌搅拌1小时。
实施例2——安全气囊
它包括有囊壁部，所述囊壁部由以下重量份数原料制备的材料经编织而成：线密度为200分特的纱线30份、线密度为600分特的纱线30份、热塑性聚酯10份、聚氧亚胺基胺25份、甘油1份、乙二胺1份、异氰酸酯1份、明胶10份、二氧化硫脲5份以及硼酸1份；
其中，上述安全气囊囊壁部编织用的所述材料的制备方法如下：
先在50℃下，将线密度为200分特的纱线、线密度为600分特的纱线、热塑性聚酯、聚氧亚胺基胺混合，并搅拌0.5小时；然后，再在100℃下，加入甘油、乙二胺、异氰酸酯，搅拌搅拌0.5小时；最后，再在50℃下，加入明胶、二氧化硫脲以及硼酸，搅拌搅拌0.5小时。
实施例3——安全气囊
它包括有囊壁部，所述囊壁部由以下原料制备的材料经编织而成：线密度为220分特的纱线36份、线密度为630分特的纱线36份、热塑性聚酯15份、聚氧亚胺基胺30份、甘油4份、乙二胺4份、异氰酸酯3份、明胶12份、二氧化硫脲8份以及硼酸1.5份；
其中，上述安全气囊囊壁部编织用的所述材料的制备方法如下：
先在55℃下，将线密度为220分特的纱线、线密度为630分特的纱线、热塑性聚酯、聚氧亚胺基胺混合，并搅拌0.5小时；然后，再在110℃下，加入甘油、乙二胺、异氰酸酯，搅拌搅拌0.5小时；最后，再在55℃下，加入明胶、二氧化硫脲以及硼酸，搅拌搅拌0.5小时。
将上述实施例1～3所制得的安全气囊囊壁部的力学性能进行检测，其结果如表1。
表1
。

Claims (2)

1.一种安全气囊，包括有囊壁部，其特征在于所述囊壁部由以下重量份数原料制备的材料经编织而成：线密度为200分特～250分特的纱线30份～40份、线密度为600分特～650分特的纱线30份～40份、热塑性聚酯10份～20份、聚氧亚胺基胺25份～35份、甘油1份～5份、乙二胺1份～5份、异氰酸酯1份～5份、明胶10份～15份、二氧化硫脲5份～10份以及硼酸1份～2份。
2.根据权利要求1所述的一种安全气囊，其特征在于：安全气囊囊壁部编织用的所述材料的制备方法如下：
先在50℃～60℃下，将线密度为200分特～250分特的纱线、线密度为600分特～650分特的纱线、热塑性聚酯、聚氧亚胺基胺混合，并搅拌0.5小时～1小时；然后，再在100℃～120℃下，加入甘油、乙二胺、异氰酸酯，搅拌搅拌0.5小时～1小时；最后，再在50℃～60℃下，加入明胶、二氧化硫脲以及硼酸，搅拌搅拌0.5小时～1小时。
CN201710415464.2A 2017-06-05 2017-06-05 安全气囊 Withdrawn CN107380114A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1155597A (zh) * 1995-10-11 1997-07-30 赫彻斯特特维拉有限公司及两合公司 含混合纱的织物和配制，其进一步加工工艺及其应用
CN1157347A (zh) * 1995-10-11 1997-08-20 赫彻斯特特维拉有限公司及两合公司 含磷改性的聚酯纤维的难燃织物和由此制成的气袋及其应用
CN1242807A (zh) * 1997-01-20 2000-01-26 罗狄亚费尔泰克股份公司 用于气袋的工业用织物
WO2002042165A2 (en) * 2000-10-25 2002-05-30 Intertape Polymer Group Anti-static woven fabric and flexible bulk container
CN1381366A (zh) * 2001-04-19 2002-11-27 东洋纺织株式会社 气囊用高密度织物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1155597A (zh) * 1995-10-11 1997-07-30 赫彻斯特特维拉有限公司及两合公司 含混合纱的织物和配制，其进一步加工工艺及其应用
CN1157347A (zh) * 1995-10-11 1997-08-20 赫彻斯特特维拉有限公司及两合公司 含磷改性的聚酯纤维的难燃织物和由此制成的气袋及其应用
CN1242807A (zh) * 1997-01-20 2000-01-26 罗狄亚费尔泰克股份公司 用于气袋的工业用织物
WO2002042165A2 (en) * 2000-10-25 2002-05-30 Intertape Polymer Group Anti-static woven fabric and flexible bulk container
CN1381366A (zh) * 2001-04-19 2002-11-27 东洋纺织株式会社 气囊用高密度织物

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Application publication date: 20171124