CN105538791A - 一种高强度环保型包装材料的制备方法 - Google Patents

一种高强度环保型包装材料的制备方法 Download PDF

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CN105538791A
CN105538791A CN201510931219.8A CN201510931219A CN105538791A CN 105538791 A CN105538791 A CN 105538791A CN 201510931219 A CN201510931219 A CN 201510931219A CN 105538791 A CN105538791 A CN 105538791A
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parts
layer
packaging material
flame
rubber
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邵志龙
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Changshu Zhongyou Packaging Material Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
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    • B32B15/00Layered products comprising a layer of metal
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
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    • B32B25/00Layered products comprising a layer of natural or synthetic rubber
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
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    • 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
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102Azo-compounds
    • C08J9/103Azodicarbonamide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C08L23/283Halogenated homo- or copolymers of iso-olefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/033 layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0261Polyamide fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00Composition of foam
    • B32B2266/02Organic
    • B32B2266/0207Materials belonging to B32B25/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/20Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21Anti-static
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554Wear resistance
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    • C08J2203/04N2 releasing, ex azodicarbonamide or nitroso compound
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    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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Abstract

本发明公开了一种抗静电阻燃耐磨包装材料,包括内层、中间层和外层,所述内层为布层,中间层为镀锡铜网静电屏蔽层,外层为橡胶阻燃耐磨层,包括如下重量份的原料:氯化丁基橡胶80~100份、阻燃剂20~30份、炉法耐磨炭黑40~60份、防老剂4010?2~3份、抗氧剂1010?0.5~1份,硫化剂3~5份、硫化促进剂2~3份、橡胶操作油10~20份、AC发泡剂15~25份、发泡促进剂氧化锌1~3份。本发明具有内表面接触性好,不损伤被包装物,静电屏蔽效果好,阻燃性、耐磨性和缓冲性能优异,机械强度高,包装运输过程中安全可靠等优点。

Description

一种高强度环保型包装材料的制备方法
技术领域
本发明涉及包装材料领域,特别是涉及一种抗静电阻燃耐磨包装材料。
背景技术
在产品运输过程中,由于包装箱之间的挤压、摩擦,极容易产生静电,对包装产品,尤其是电子元件等造成损伤或破坏;另外,在高温运输环境下,由于静电累积产生电火花,还可能发生火灾事故。现有的包装材料,为提高其可降解性能,缓解环境污染,大多以木质材料代替了传统的塑料制品,这类包装材料具有优异的可生物降解性能,但单独使用时,存在阻燃性、耐磨性差,不抗静电等不足,安全性和耐用性低。
发明内容
本发明主要解决的技术问题是提供一种抗静电阻燃耐磨包装材料,能够解决现有包装材料抗静电性能、耐磨性和阻燃性差等问题。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种抗静电阻燃耐磨包装材料,包括内层、中间层和外层,所述中间层通过胶黏剂分别与所述内层和所述外层粘结在一起,所述内层为2层以上的尼龙布层或无纺布层,所述布层包括至少一层的尼龙布;所述中间层为静电屏蔽层,所述静电屏蔽层为一层平纹组织结构的镀锡铜网;所述外层为橡胶阻燃耐磨层,所述橡胶阻燃耐磨层包括如下重量份的原料:氯化丁基橡胶80~100份、有机溴系阻燃剂20~30份、炉法耐磨炭黑40~60份、防老剂40102~3份、抗氧剂10100.5~1份,硫化剂3~5份、硫化促进剂2~3份、橡胶操作油10~20份、AC发泡剂15~25份、发泡促进剂氧化锌1~3份。
在本发明一个较佳实施例中,所述镀锡铜网的规格为:孔径0.5~3cm,镀锌铜丝径0.05~0.1mm。
在本发明一个较佳实施例中,所述有机溴系阻燃剂为十溴二苯乙烷、十溴联苯醚或溴化聚乙烯中的至少一种;所述硫化剂为硫磺、氧化镁、氧化锌和硬脂酸中的2种以上的混合物;所述硫化促进剂为促进剂DM、促进剂TS、二苯胍和促进剂TRA中的至少一种。
在本发明一个较佳实施例中,所述胶黏剂为环氧树脂胶黏剂。
本发明的有益效果是:本发明一种抗静电阻燃耐磨包装材料,与现有技术相比,具有如下优点:
1)以布层为内表面,接触性好,不损伤被包装物;
2)以镀锡铜网为静电屏蔽层,静电屏蔽效果好,且可增强包装材料的机械强度,铜网回收利用方便;
3)以发泡橡胶作为包装材料的外层,可提供优异的阻燃性、耐磨性和缓冲性能,赋予包装材料安全可靠、耐用等性能。
附图说明
图1是本发明一种抗静电阻燃耐磨包装材料一较佳实施例的立体结构示意图;
附图中各部件的标记如下:1.外层,2.中间层,3.内层。
具体实施方式
下面结合附图对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
请参阅图1,本发明实施例包括:
一种抗静电阻燃耐磨包装材料,包括内层1、中间层2和外层3,所述中间层2通过环氧树脂胶黏剂分别与所述内层1和所述外层3粘结在一起,所述内层1为2层以上的尼龙布层或无纺布层,所述布层包括至少一层的尼龙布;所述中间层2为一层平纹组织结构的镀锡铜网,所述镀锡铜网的规格为:孔径0.5~3cm,镀锌铜丝径0.05~0.1mm;所述外层3为橡胶阻燃耐磨层,所述橡胶阻燃耐磨层包括如下重量份的原料:氯化丁基橡胶80~100份、有机溴系阻燃剂20~30份、炉法耐磨炭黑40~60份、防老剂40102~3份、抗氧剂10100.5~1份,硫化剂3~5份、硫化促进剂2~3份、橡胶操作油10~20份、AC发泡剂15~25份、发泡促进剂氧化锌1~3份;其中,所述有机溴系阻燃剂为十溴二苯乙烷、十溴联苯醚或溴化聚乙烯中的至少一种;所述硫化剂为硫磺、氧化镁、氧化锌和硬脂酸中的2种以上的混合物;所述硫化促进剂为促进剂DM、促进剂TS、二苯胍和促进剂TRA中的至少一种。
实施例1
一种抗静电阻燃耐磨包装材料,包括内层1、中间层2和外层3,所述中间层2通过环氧树脂胶黏剂分别与所述内层1和所述外层3粘结在一起,所述内层1为2层尼龙布层;所述中间层2为一层平纹组织结构的镀锡铜网静电屏蔽层,铜网的规格为:孔径0.5cm,镀锌铜丝径0.1mm;所述外层3为氯化丁基橡胶阻燃耐磨层,包括如下重量份的原料:氯化丁基橡胶100份、溴化聚乙烯30份、炉法耐磨炭黑40份、防老剂40103份、抗氧剂10100.5份,氧化镁、氧化锌和硬脂酸5份、硫化促进剂DM和TS3份、橡胶操作油20份、AC发泡剂25份、发泡促进剂氧化锌3份。
实施例2
一种抗静电阻燃耐磨包装材料,包括内层1、中间层2和外层3,所述中间层2通过环氧树脂胶黏剂分别与所述内层1和所述外层3粘结在一起,所述内层1为1层尼龙布层和2层无纺布层的混合层,其中尼龙布层在无纺布层的内侧;所述中间层2为一层平纹组织结构的镀锡铜网静电屏蔽层,铜网的规格为:孔径3cm,镀锌铜丝径0.05mm;所述外层3为氯化丁基橡胶阻燃耐磨层,包括如下重量份的原料:氯化丁基橡胶80份、溴化聚乙烯20份、炉法耐磨炭黑60份、防老剂40102份、抗氧剂10101份,硫磺1份,氧化镁、氧化锌和硬脂酸2份、硫化促进剂DM和TRA2份、橡胶操作油10份、AC发泡剂15份、发泡促进剂氧化锌1份。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种抗静电阻燃耐磨包装材料,包括内层、中间层和外层,所述中间层通过胶黏剂分别与所述内层和所述外层粘结在一起,其特征在于,所述内层为2层以上的尼龙布层或无纺布层,所述布层包括至少一层的尼龙布;所述中间层为静电屏蔽层,所述静电屏蔽层为一层平纹组织结构的镀锡铜网;所述外层为橡胶阻燃耐磨层,所述橡胶阻燃耐磨层包括如下重量份的原料:氯化丁基橡胶80~100份、有机溴系阻燃剂20~30份、炉法耐磨炭黑40~60份、防老剂40102~3份、抗氧剂10100.5~1份,硫化剂3~5份、硫化促进剂2~3份、橡胶操作油10~20份、AC发泡剂15~25份、发泡促进剂氧化锌1~3份。
2.根据权利要求1所述的抗静电阻燃耐磨包装材料,其特征在于,所述镀锡铜网的规格为:孔径0.5~3cm,镀锌铜丝径0.05~0.1mm。
3.根据权利要求1所述的抗静电阻燃耐磨包装材料,其特征在于,所述有机溴系阻燃剂为十溴二苯乙烷、十溴联苯醚或溴化聚乙烯中的至少一种;所述硫化剂为硫磺、氧化镁、氧化锌和硬脂酸中的2种以上的混合物;所述硫化促进剂为促进剂DM、促进剂TS、二苯胍和促进剂TRA中的至少一种。
4.根据权利要求1所述的抗静电阻燃耐磨包装材料,其特征在于,所述胶黏剂为环氧树脂胶黏剂。
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* Cited by examiner, † Cited by third party
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CN108165195A (zh) * 2017-12-21 2018-06-15 中国化工集团曙光橡胶工业研究设计院有限公司 一种气密抗静电及耐化学介质的胶布

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