CN111890742B - 一种环境友好型生物基高遮光阻燃复合材料及其制备方法 - Google Patents

一种环境友好型生物基高遮光阻燃复合材料及其制备方法 Download PDF

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CN111890742B
CN111890742B CN202010775657.0A CN202010775657A CN111890742B CN 111890742 B CN111890742 B CN 111890742B CN 202010775657 A CN202010775657 A CN 202010775657A CN 111890742 B CN111890742 B CN 111890742B
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flame
retardant
bio
hot melt
melt adhesive
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CN111890742A (zh
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曾军
张唐志
徐丽华
王一飞
赵毅
宋鹏
李娟�
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Hangzhou Hongyi Zhichuang Technology Co ltd
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Hangzhou Hongyi Zhichuang Technology Co ltd
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Abstract

本发明公开了一种环境友好型生物基高遮光阻燃复合材料,包括面料层,底布层,中间层。本发明采用环境友好的生物基高分子及各种阻燃剂、填料和功能助剂,制备的生物基遮光膜作为中间层,所述中间层的通过阻燃PUR热熔胶实现与面料层,底布层的粘结。本发明产品既能实现高遮光,也能实现高效成炭阻燃,还具有良好的生物降解性,复合产品具有环境友好性,绿色环保,没有异味,安全健康,可广泛应用于窗帘、帐篷、围帘、浴帘、遮阳帘、隔帘领域,可在公共场所、交通工具和家庭场所等发挥阻燃遮光效果。

Description

一种环境友好型生物基高遮光阻燃复合材料及其制备方法
技术领域
本发明涉及阻燃材料领域,具体涉及生物基阻燃材料及其制备方法与应用。
背景技术
随着人们生活水平的不断提高,人们对产品性能的要求不断提高。目前,材料的阻燃、环保、环境友好性受到了越来越多的关注,相关标准也在不断制定完善中。
阻燃方面,国内外出台了一系列标准。例如,GB20286-2006《公共场所阻燃制品及组件燃烧性能要求和标识》、GB8624-2012《建筑材料及制品燃烧性能分级》、BS5867-2:2008《窗帘和窗帘布布料规范-第二部分:可燃性要求(2008)、DIN 4102-1《建筑材料和构件的防火性能》、CPAI-84《帐篷阻燃测试方法标准》、NFPA701-2010《织物和薄膜火焰传播测试方法标准》、FMVSS302《交通工具车厢内饰材料的燃烧测试》、GB 8410-2006《汽车内饰材料的燃烧特性》、JT/T1095-2016《营运客车内饰材料阻燃特性》、GB 38262-2019《客车内饰材料的燃烧特性》等。
环保方面,许多国家、地区或组织都对APEO、甲醛、特定有机锡、违禁邻苯二甲酸酯、违禁重金属、多溴联苯、多溴二苯醚、HBCD、TCEP、TCPP、TDCPP等进行了限制,阻燃产业面临挑战。尤其是纺织领域,环保更是至关重要,各种环保法规和指令层出不穷,例如,欧盟限制APEO的2003/53/EC指令、欧盟禁用有机锡的指令2009/425/EC、欧盟2005/84/EC限用邻苯二甲酸盐/酯指令、RoHS指令、各国对甲醛的限制法规、REACH法规、欧盟EN71-3指令、美国CPSIA法案、美国加州Prop 65、Oeko-Tex Standard 100、汽车内饰VOC法规,等等。研发人员需要深入学习和了解标准法规,才能开发出更多高效环保的纺织阻燃产品。
此外,目前对生态环境与环境友好越来越关注,欧美国家及中国等对产品的生态标签也越发重视。例如,中国环境标志是一种官方的产品证明性商标,图形的中心结构表示人类赖以生存的环境,外围的10个环紧密结合、环环相扣,表示公众参与共同保护环境。获准使用标志的产品,不仅要质量合格,而且其生产、使用和处理过程均符合特定的环境保护要求,与同类产品相比,具有低毒少害、节约资源等优势。在外贸领域,欧美国家和机构也经常要出口商提供与ISO14025,ISO14040,ISO14044,EN 15804,ISO 21930相关的证明材料,国外的很多工程项目招投标,对reuse,Recycled,Bio-based materials类材料,都有加分,以鼓励供应商采用环境优化型材料,或者至少有一部分采用环境友好型材料。有的大型采购商,甚至要求产品必须含有环境友好材料,使用生物基的材料优先考虑。
此外,对于纺织产品,尤其是窗帘、帐篷、围帘、浴帘、遮阳帘、隔帘领域,消费者对于高遮光的要求也越来越高。目前,市场上还缺少高阻燃高遮光且环境友好的产品,尤其缺少生物基材料产品。
以窗帘为例,现有技术中,涉及遮光阻燃的专利也有不少:
申请号为CN201320536605.3的实用新型专利涉及一种遮光阻燃窗帘布。它包括上下两层面层(1),两层面层(1)之间设置有衬里(2),面层(1)采用涤纶阻燃长丝材料制成,所述衬里(2)采用涤纶阻燃黑丝材料制成,具有一定的阻燃和遮光效果。
申请号为CN201120187871.0的实用新型专利公开了一种多功能阻燃窗帘,包括窗帘面层和窗帘内侧,所述窗帘内侧增设有阻燃面料层。这种面料层具有阻燃性能。
申请号为CN200920045571.1的实用新型涉及一次性阻燃窗帘,包括帘布,在帘布的上端外部设有导帘,在帘布的内、外两面均设有阻燃层,阻燃层为氢氧化铝、红磷或氢氧化镁,帘布的四边都折合拷边且帘布为镂空形。
申请号为CN201320363862.1的实用新型涉及一种面料,尤其涉及一种阻燃窗帘用复合面料,属于纺织面料领域。该复合面料,包括涤纶布层,所述涤纶布层的一面为PU层,所述涤纶布层的另一面依次为成碳阻燃剂层、二氧化钛层和PU层。
申请号为CN201420278012.6实用新型专利环保型阻燃窗帘包括基层布,基层布上设有防水层,防水层上设有打底防渗阻燃白浆层,打底防渗阻燃白浆层上设有呈蜂窝状结构的阻燃遮光层,阻燃遮光层上设有布面毛头阻燃防透光层,毛头阻燃防透光层上设有阻燃面浆层,阻燃面浆层上覆盖有保护膜防粘层。
申请号为CN201520250927.0的实用新型公开了一种阻燃窗帘,包括阻燃涤纶布层、透明本质阻燃水性高分子底涂层、遮光涂层、隔热涂层、彩色面涂层、防紫外线涂层和有机硅涂层;阻燃涤纶布层的外表面涂透明本质阻燃水性高分子底涂层,透明本质阻燃水性高分子底涂层的上表面涂遮光涂层,遮光涂层的上表面涂隔热涂层,隔热涂层的上表面涂彩色面涂层,彩色面涂层的上表面涂防紫外线涂层,防紫外线涂层的上表面涂有机硅涂层。
以上专利虽然都对织物阻燃做了各种技术方案的设计改进,但不涉及生物基材料,也不涉及环境友好材料的内容,而且,采用涤纶阻燃黑丝材料的技术方案不能实现较高的遮光,其他采用涂层的方案,织物的背面始终有化学物质层,消费者购买面料,直接触摸到背面的化学物质层,体验感不好。
发明内容
本发明的目的,在于克服现有技术的不足,提供一种环境友好型生物基高遮光阻燃复合材料及其制备方法与应用。
为了实现上述目的,本发明采用如下技术方案:
一种环境友好型生物基高遮光阻燃复合材料,包括面料层,底布层,中间层,其特征在于:所述面料层材料为涤纶、锦纶、丙纶、维纶、氨纶、腈纶、生物基尼龙56纤维、再生纤维素、生物基纤维中的一种或多种,所述底布层材料为涤纶、锦纶、氨纶、腈纶、生物基尼龙56纤维、再生纤维素纤维、聚乳酸纤维、玉米纤维中的一种或多种,所述中间层为生物基遮光膜,所述生物基遮光膜含有3-20份黑色填料、0.4-4份防紫外线剂、2-10份反应型磷系阻燃剂、8-24份添加型磷系阻燃剂、4-12份氮系阻燃剂、0.5-5份相容剂、0.5-1.5份抗氧剂、40-60份合成高分子、7-28份生物基高分子,所述合成高分子为聚乙烯、聚丙烯、聚氨酯、EVA、PET、PBT材料中一种或多种,所述生物基高分子为含羟基的酯化或醚化改性淀粉、酯化或醚化改性纤维素、酯化或醚化改性半纤维素类化合物中一种或多种,所述中间层通过阻燃PUR热熔胶实现与面料层/底布层的粘结,所述阻燃PUR热熔胶中含有可分散于PUR热熔胶的环保液体磷系阻燃剂,所述环保液体磷系阻燃剂与所述PUR热熔胶的质量比例分别为0.05-0.45:1。
作为优选,所述生物基高分子为含羟基的酯化改性淀粉或醚化改性淀粉,所述阻燃PUR热熔胶中还添加有聚氨酯催化剂,所述聚氨酯催化剂质量为所述阻燃PUR热熔胶质量的0.02%-0.5%。所述含羟基的生物基高分子可通过其羟基与所述阻燃PUR热熔胶中的异氰酸酯反应而实现粘结交联和空间架桥。
作为优选,所述反应型磷系阻燃剂为2-羧乙基苯基次膦酸(CEPPA)、9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO)、[(6-氧-(6H)-二苯并-(CE)(1,2)-氧磷杂已环-6-酮)甲基]-丁二酸(DOPO-DDP)、10-(2,5-二羟基苯基)-10-氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO-HQ)、二苯氧基磷酸苯胺(DPPP)中一种或多种,所述添加型磷系阻燃剂为微胶囊化红磷、二乙基次膦酸铝、二乙基次膦酸锌、季戊四醇磷酸酯、改性II型聚磷酸铵、三聚氰胺聚磷酸盐、磷腈类阻燃剂、焦磷酸哌嗪、对苯二酚双(二苯基磷酸酯)(HDP)、对苯二酚双[二(1-甲基-2-苯基)磷酸酯](HMP)中一种或多种。
作为优选,所述氮系阻燃剂为三聚氰胺异氰尿酸酯、三聚氰胺硼酸盐、哌嗪类成炭剂中一种或多种,所述防紫外线剂为水杨酸酯类、二苯甲酮类、苯并三唑类、取代丙烯腈类、三嗪类化合物中一种或多种。
作为优选,所述阻燃PUR热熔胶中含有环保液体磷系阻燃剂,所述环保液体磷系阻燃剂为磷酸酯类阻燃剂双酚A双(二苯基磷酸酯)(BDP))、间苯二酚(二苯基磷酸酯)(RDP)、磷酸三异丙基苯酯(IPPP)、甲基膦酸二甲酯(DMMP)、磷酸三乙酯(TEP)、乙基磷酸二乙酯(DEEP)、叔丁基化磷酸三苯酯(BPDP)、间苯二酚四(2,6-二甲苯基)二磷酸酯(XDP)、氯代烷基多聚磷酸酯(阻燃剂504)、氯代磷酸酯CR505、氯代磷酸酯T101中的一种或多种。
作为优选,所述抗氧剂包括主抗氧剂和辅助抗氧剂,且所述主抗氧剂和所述辅助抗氧剂的质量比例在1:1-1:4之间,其中,所述主抗氧剂选自抗氧剂(四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯)、抗氧剂(β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯)、抗氧剂(2,6-二叔丁基-4-甲基苯酚)中的一种或多种;所述辅助抗氧剂选自抗氧剂(三[2.4-二叔丁基苯基]亚磷酸酯)、三辛基亚磷酸酯、三癸基亚磷酸酯、三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯中的一种或多种,所述相容剂为丙烯酸十八酯-马来酸酐的共聚物、马来酸酐接枝改性高分子相容剂、淀粉接枝共聚物或变性淀粉中的一种或多种。
作为优选,所述面料层材料和所述底布层材料均为再生涤纶、再生锦纶、再生丙纶、再生氨纶、再生腈纶、生物基尼龙56纤维、再生纤维素纤维、聚乳酸纤维、玉米纤维中的一种或多种。
作为本领域的公知常识,本发明中所述黑色填料可以为色素炭黑、高色素炭黑。
作为优选,所述面料层材料和底布层材料,还含有添加型阻燃剂二乙基次膦酸铝或二乙基次膦酸锌、DOPO类衍生物、硅氮类阻燃剂、磷腈类阻燃剂中一种或多种,且添加型阻燃剂以均匀状态共混分散于所述底布层材料、面料层材料。
如上述各环境友好型生物基高遮光阻燃复合材料的制备方法,包括以下步骤:
按质量份计算,称取3-20份黑色填料、0.4-4份防紫外线剂、2-10份反应型磷系阻燃剂、8-24份添加型磷系阻燃剂、4-12份氮系阻燃剂、0.5-5份相容剂、0.5-1.5份抗氧剂、40-60份合成高分子、7-28份生物基高分子,所述合成高分子为聚乙烯、聚丙烯、聚氨酯、EVA、PET、PBT材料中一种或多种,物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜工艺进行吹膜,制得所述中间层;
加热融化PUR热熔胶,将所述环保液体磷系阻燃剂均匀分散于PUR热熔胶中,所述环保液体磷系阻燃剂与所述PUR热熔胶的质量比例分别为0.05-0.45:1,搅匀后制得所述阻燃PUR热熔胶;
将所述阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与所述面料层贴合,所述阻燃PUR热熔胶上胶量为6-30克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为6-30克/平方米,所述中间层一面的施胶面与所述底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置8-36小时,得到所述环境友好型生物基高遮光阻燃复合材料。
如上述的环境友好型生物基高遮光阻燃复合材料的应用:所述环境友好型生物基高遮光阻燃复合材料应用于窗帘、帐篷、围帘、浴帘、遮阳帘、隔帘领域。
对于淀粉/纤维素/半纤维素类化合物与合成高分子的共混/吹膜而言,本领域技术人员通常会对淀粉/纤维素/半纤维素类化合物进行改性,或者直接采购改性后的改性淀粉、改性纤维素、改性半纤维素类化合物产品。
改性淀粉、改性纤维素、改性半纤维素类产品与合成高分子(聚乙烯、聚丙烯、聚氨酯、EVA、PET、PBT材料中一种或多种)的共混加工性能,比未改性的淀粉/纤维素/半纤维素会有明显不同,这也是公知常识。本领域普通技术人员会采用惯用技术手段或商品来改进加工性能。
本发明中筛选的生物基高分子,为含羟基的酯化或醚化改性淀粉、酯化或醚化改性纤维素、酯化或醚化改性半纤维素类化合物中一种或多种,均为市场购买得到的商业化产品。而且,本领域技术人员,要进行此类醚化或酯化反应,得到含羟基的产物,也是能够实现的。
本发明的出发点也不在于制备承载负荷的生物基包装袋或塑料袋,对于生物基薄膜的性能更加侧重于阻燃成炭性、遮光性与环境友好性。实践中发现,采用含羟基的酯化或醚化改性淀粉、酯化或醚化改性纤维素、酯化或醚化改性半纤维素类化合物中一种或多种,即便原料改性程度不一,牌号各异,但只要还含羟基,即满足本发明的要求。因此,本发明对有关淀粉、纤维素、半纤维素的制备工艺不做重点讨论,而将关注重点之一,聚焦于高分子炭源整体成炭阻燃与功能协效的构建设计。
在本发明中的生物基高分子,采用可生物降解的含羟基的酯化或醚化改性淀粉、酯化或醚化改性纤维素、酯化或醚化改性半纤维素类化合物中一种或多种,可以与阻燃PUR热熔胶中的NCO反应,实现交联和空间架桥,使得中间层与面料层和底布层牢固结合,更重要的是,这种多羟基的生物基高分子,具有丰富的炭源,在其他添加型及反应型磷系阻燃剂、氮系阻燃剂的协效下,具有良好的成炭能力,这种结构形成的炭层,与普通的季戊四醇、双季戊四醇、三季戊四醇、赛克等小分子或中分子成炭剂形成的炭层完全不同,这种高分子形成炭层,是原位成炭的整体结构,从宏观来看也是形成的整体致密炭层,从分子量角度来看,也都是高分子炭层,而不是小分子或中分子炭层。采用这种多羟基的生物基高分子,在阻燃成炭方面表现出优异的特性,而其本身的生物降解性能,也是较为优异,符合环境优化、生物降解的要求。这种包含由生物基高分子的生物基遮光膜,在与面料层和底布层复合后,能发挥遮光作用,也具有凝聚相阻燃面料和底布层的能力。而在环境友好型生物基高遮光阻燃复合材料的应用场景中,其作为窗帘、帐篷、围帘、浴帘、遮阳帘、隔帘等产品,还具有环境友好性,一旦产品完成使用寿命周期,进入回收利用或填埋降解阶段,生物基材料降解,面料层和底布层容易分开,还可以实现底布和面料的回收利用。即便不回收利用,在填埋降解阶段,中间层的膜降解成碎片,也有利于整个废弃复合材料的降解透气,避免填埋层板结僵化。
本发明中,所述生物基遮光膜含有3-20份黑色填料、0.4-4份防紫外线剂、2-10份反应型磷系阻燃剂、8-24份添加型磷系阻燃剂、4-12份氮系阻燃剂、0.5-5份相容剂、0.5-1.5份抗氧剂、40-60份合成高分子、7-28份生物基高分子,所述合成高分子为聚乙烯、聚丙烯、聚氨酯、EVA、PET、PBT之一种或多种这些组分和比例,是经过大量探索性实验而得出的,例如,采用2-10份反应型磷系阻燃剂,也是为了在制作生物基阻燃遮光母粒、吹膜、复合加工中,利用反应型磷系阻燃剂的活性基团参与反应,将磷系阻燃结构连于高分子基材,甚至可以实现材料的本质阻燃,进一步提升在大分子/高分子层面的催化脱水成炭效果,促进整体炭层的形成。但是,反应型阻燃剂的添加量也不能过大,添加量太大会使得所述生物基遮光膜整体性能变差,膜的韧性和柔性下降。添加型磷系阻燃剂的引入,可以与反应型磷系阻燃剂和氮系阻燃剂和黑色填料协效,防紫外线剂和黑色填料在一定的范围内也有一定的协同作用,共同防护紫外线。而多个功能组分的配比设计和优化,需要具有相当的阻燃技术与材料科学功底才能进行,此外,还需要不断理论联系实践的探索性研究和创造性开拓,才能将原本容易燃烧的多羟基生物基高分子,变成具有重要成炭作用的炭源。
本发明中,对阻燃PUR热熔胶也有创新探索,所述阻燃PUR热熔胶中含有可分散于PUR热熔胶的环保液体磷系阻燃剂,所述环保液体磷系阻燃剂与所述PUR热熔胶的质量比例为0.05-0.45:1,这种改性也是经过大量探索性实验才得出的。如果是简单在PUR热熔胶中加环保液体磷系阻燃剂,没有中间层的各种功能组分配合,添加的环保液体磷系阻燃剂也难以发挥良好的协同阻燃作用,而且,关键的是,假如,这种环保液体磷系阻燃剂没有中间层的一系列组分的交联、架桥、固定等作用,如果没有黑色填料等易于吸油组分的吸附与固着,环保液体磷系阻燃剂容易在面料层和底布层析出,影响产品外观和手感,也影响PUR粘结的牢度。因此,本发明的阻燃PUR,也是根据本发明的中间层组分而针对性设计开发的,更进一步地,面料层和底布层及中间层的三明治结构,也是本发明中含环保液体磷系阻燃剂的阻燃PUR热熔胶能发挥作用的重要因素。
在产品的应用研究中,发明人发现,在添加合适的抗氧剂和防紫外线剂的情况下,本发明产品具有良好的抗光降解能力,在正常使用状态下,不会发生降解,具有良好的遮光性能和应用性能。
本发明的有益效果在于,本发明采用环境友好的生物基高分子及各种阻燃剂、填料和功能助剂,制备的生物基遮光膜作为中间层,利用阻燃PUR热熔胶与面料层和底布层复合,既能实现高遮光,也能实现高效成炭阻燃,还具有良好的生物降解性,复合产品具有环境友好性,绿色环保,没有异味,安全健康,而且,复合产品的面层和底层均为面料,具有良好的亲和性和舒适性。消费者不接触到涂层胶或膜层,也不会产生不适感。
本发明产品,可广泛应用于窗帘、帐篷、围帘、浴帘、遮阳帘、隔帘领域,遮光度高,耐候性好,阻燃防火,环境友好,具有良好的应用性能。本产品的应用推广范围较宽,可在公共场所、交通工具和家庭场所等发挥阻燃遮光效果,具有良好的经济效益和社会效益。
具体实施方式
下面,用实施例来进一步说明本发明内容,但本发明的保护范围并不仅限于实施例。对本领域的技术人员在不背离本发明精神和保护范围的情况下做出的其它的变化和修改,仍包括在本发明保护范围之内。
实施例1
按质量份计算,称取6千克国产色素炭黑BKL C311、0.4千克紫外线吸收剂UV-326(2'-(2'-羟基-3'-叔丁基-5'-甲基苯基)-5-氯苯并三唑)、2.5千克9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO)、10千克硅烷改性II型聚磷酸铵、4千克三聚氰胺异氰尿酸酯、0.6千克马来酸酐接枝聚乙烯、0.25千克β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯、0.25千克三辛基亚磷酸酯、60千克聚乙烯、18千克羟丙基淀粉醚(HPS),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
将0.2千克双酚A双(二苯基磷酸酯)(BDP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与涤纶面料层(常规面料)贴合,所述阻燃PUR热熔胶上胶量为10克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为9克/平方米,所述中间层一面的施胶面与涤纶底布层(常规底布层)贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例2
按质量份计算,称取5千克德固赛NEROX 600高色素炭黑、1.0千克2,4-二羟基二苯甲酮衍生物、3千克[(6-氧-(6H)-二苯并-(CE)(1,2)-氧磷杂已环-6-酮)甲基]-丁二酸(DOPO-DDP)、15千克微胶囊化红磷、5千克三聚氰胺硼酸盐、0.6千克马来酸酐接枝聚丙烯、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克聚丙烯、25千克羟丙基淀粉醚(HPS),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克双酚A双(二苯基磷酸酯)(BDP)、0.2千克间苯二酚(二苯基磷酸酯)(RDP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与涤纶面料层(常规面料)贴合,所述阻燃PUR热熔胶上胶量为15克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为12克/平方米所述中间层一面的施胶面与涤纶底布层(常规底布层)贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例3
按质量份计算,称取5千克德固赛NEROX 600高色素炭黑、0.6千克2,4-二羟基二苯甲酮衍生物、4千克二苯氧基磷酸苯胺(DPPP)、15千克微胶囊化红磷、5千克三聚氰胺硼酸盐、0.6千克淀粉接枝共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克聚丙烯、25千克羟丙基淀粉醚(HPS),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.3千克间苯二酚四(2,6-二甲苯基)二磷酸酯(XDP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与涤纶面料层(常规面料)贴合,所述阻燃PUR热熔胶上胶量为18克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为16克/平方米,所述中间层一面的施胶面与涤纶底布层(常规底布层)贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例4
按质量份计算,称取5千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、0.4千克2,4-二羟基二苯甲酮衍生物、3千克2-羧乙基苯基次膦酸(CEPPA)、8千克二乙基次膦酸锌、4千克三聚氰胺硼酸盐、5.0千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克聚丙烯、28千克羟丙基淀粉醚(HPS),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克双酚A双(二苯基磷酸酯)(BDP))、0.2千克间苯二酚(二苯基磷酸酯)(RDP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
在阻燃PUR热熔胶施胶之前,加入占阻燃PUR热熔胶0.5%质量分数的聚氨酯催化剂(DABCO NE500(美国气体产品),分散均匀后,迅速将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与阻燃PET制成的阻燃面料层(所述阻燃PET是采用阻燃剂二乙基次膦酸锌、DOPO-HQ阻燃剂与PET共混制得,其中,二乙基次膦酸锌18份,DOPO-HQ阻燃剂4份,PET 78份))贴合,所述阻燃PUR热熔胶上胶量为25克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为20克/平方米,所述中间层一面的施胶面与阻燃PET制成的涤纶底布层(所述阻燃PET是采用阻燃剂二乙基次膦酸锌、DOPO-HQ阻燃剂与PET共混制得,其中,二乙基次膦酸锌18份,DOPO-HQ阻燃剂4份,PET 78份)贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置18小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例5
按质量份计算,称取5千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、0.4千克2,2',4,4'-四羟基二苯甲酮类衍生物、3千克2-羧乙基苯基次膦酸(CEPPA)、15千克二乙基次膦酸铝、5千克三聚氰胺硼酸盐、1.0千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克PET、21千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克乙基磷酸二乙酯(DEEP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与涤纶面料层(常规面料)贴合,所述阻燃PUR热熔胶上胶量为20克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与涤纶底布层(常规底布层)贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例6
按质量份计算,称取5千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、0.4千克2-羟基-4-辛氧基二苯甲酮、3千克2-羧乙基苯基次膦酸(CEPPA)、24千克二乙基次膦锌、5千克三聚氰胺硼酸盐、1.2千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克PET、25千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克乙基磷酸二乙酯(DEEP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与生物基尼龙56纤维面料层贴合,所述阻燃PUR热熔胶上胶量为20克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与生物基尼龙56纤维底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例7
按质量份计算,称取5千克国产色素炭黑BKL C311、0.4千克2-羟基-4-辛氧基二苯甲酮、3千克2-羧乙基苯基次膦酸(CEPPA)、8千克二乙基次膦酸铝、5千克三聚氰胺硼酸盐、2.0千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克PET、20千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克乙基磷酸二乙酯(DEEP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与阻燃PET面料层贴合(所述阻燃PET是采用阻燃剂二乙基次膦酸锌与PET共混制得,其中,二乙基次膦酸锌18份,PET82份),所述阻燃PUR热熔胶上胶量为20克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与阻燃PET底布层贴合(所述阻燃PET是采用阻燃剂二乙基次膦酸锌与PET共混制得,其中,二乙基次膦酸锌18份,PET 82份),实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例8
按质量份计算,称取5千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、0.4千克2-羟基-4-辛氧基二苯甲酮、3千克2-羧乙基苯基次膦酸(CEPPA)、15千克二乙基次膦酸铝、5千克三聚氰胺硼酸盐、0.6千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克PET、21千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克乙基磷酸二乙酯(DEEP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与采用杜邦SORONA纤维制成的面料层贴合,所述阻燃PUR热熔胶上胶量为20克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与采用杜邦SORONA纤维制成的底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例9
按质量份计算,称取5千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、0.4千克2-羟基-4-辛氧基二苯甲酮、3千克2-羧乙基苯基次膦酸(CEPPA)、15千克二乙基次膦酸铝、6千克三聚氰胺硼酸盐、0.6千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克聚丙烯、27千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克乙基磷酸二乙酯(DEEP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与采用杜邦SORONA纤维制成的面料层贴合,所述阻燃PUR热熔胶上胶量为22克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为20克/平方米,所述中间层一面的施胶面与采用杜邦SORONA纤维制成的底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例10
按质量份计算,称取10千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、0.4千克2-羟基-4-辛氧基二苯甲酮、2千克2-羧乙基苯基次膦酸(CEPPA)、15千克二乙基次膦酸铝、12千克三聚氰胺硼酸盐、0.5千克丙烯酸十八酯-马来酸酐的共聚物、0.5千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、1.0千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、60千克聚氨酯、7千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),3千克醚化改性纤维素(羟乙基纤维素),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.2千克乙基磷酸二乙酯(DEEP)、0.1千克叔丁基化磷酸三苯酯(BPDP)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与采用阻燃粘胶纤维制成的面料层贴合(所述阻燃粘胶纤维为含有硅氮系阻燃剂的硅氮系阻燃粘胶纤维),所述阻燃PUR热熔胶上胶量为20克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与采用采用阻燃粘胶纤维制成的底布层贴合(所述阻燃粘胶纤维为含有硅氮系阻燃剂的硅氮系阻燃粘胶纤维),实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例11
按质量份计算,称取3千克德国欧励隆ORION(原赢创德固赛)高色素碳黑、4.0千克苯并三唑类紫外线吸收剂Fisorb 328、2千克2-羧乙基苯基次膦酸(CEPPA)、12千克二乙基次膦酸铝、10千克对苯二酚双(二苯基磷酸酯)(HDP)、4千克三聚氰胺硼酸盐、0.5千克丙烯酸十八酯-马来酸酐的共聚物、0.1千克抗氧剂(2,6-二叔丁基-4-甲基苯酚)、0.4千克三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯、40千克EVA、12千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.05千克氯代烷基多聚磷酸酯(阻燃剂504)均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
在阻燃PUR热熔胶施胶之前,加入占阻燃PUR热熔胶0.10%质量分数的聚氨酯催化剂(DABCO NE500(美国气体产品),,将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与采用再生涤纶纤维制成的面料层贴合,所述阻燃PUR热熔胶上胶量为22克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与采用采用再生涤纶纤维制成的底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
实施例12
按质量份计算,称取20千克国产色素炭黑BKL C311、4.0千克苯并三唑类防紫外线剂、10千克10-(2,5-二羟基苯基)-10-氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO-HQ)、3千克磷腈类阻燃剂、5千克微胶囊化红磷、12千克三聚氰胺硼酸盐、1.0千克丙烯酸十八酯-马来酸酐的共聚物、0.75千克抗氧剂((四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯)、0.75千克(三[2.4-二叔丁基苯基]亚磷酸酯)、50千克聚氨酯、15千克酯化改性淀粉(磷酸酯淀粉,沁阳市新兴化工有限公司产品),物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,采用常规工艺,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜厂设定的常规吹膜工艺进行吹膜,制得中间层;
加热融化PUR热熔胶,将0.05千克氯代磷酸酯T101、0.05千克氯代磷酸酯CR505均匀分散于1千克PUR热熔胶中,搅匀后制得阻燃PUR热熔胶;
将阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与采用再生丙纶纤维制成的面料层贴合,所述阻燃PUR热熔胶上胶量为22克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为18克/平方米,所述中间层一面的施胶面与采用采用再生丙纶纤维制成的底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置12小时,得到所述环境友好型生物基高遮光阻燃复合材料。
表1实施例的遮光率测试数据
Figure BDA0002618274470000141
Figure BDA0002618274470000151
市场样品1*:采用阻燃黑丝遮光的本质阻燃遮光布(永久阻燃遮光布);
市场样品2*:采用阻燃发泡涂层遮光的4 PASS遮光布.
表2实施例的阻燃测试数据
Figure BDA0002618274470000152
市场样品1*:采用阻燃黑丝遮光的本质阻燃遮光布(永久阻燃遮光布)
市场样品2*:采用阻燃发泡涂层遮光的4 PASS涂层遮光布
表1为各实施例的遮光率测试数据(按FZT 01009-2008执行,遮光率为100%减去总光通量透射比百分值得到的数值)。可以看出,各个实施例的遮光率都超过99%,市场样品1*的遮光率则低于80%,遮光性能低于本发明的各个实施例。
表2为实施例的阻燃测试数据,所有实施例均能通过NFPA701的测试。采用阻燃面料层和底布层的方案,例如实施例4、实施例7、实施例10,在垂直燃烧和极限氧指数测试上也有较好的性能,能达到GB8624-2012的B1级、通过NFPA701标准。而市场样品1*虽然LOI较高,但垂直燃烧有续燃,且续燃超过5秒,达不到B1级要求,市场样品2*有植绒,其绒毛阴燃时间较长,而且,其LOI较低,阻燃效果相对逊色。
根据测试数据可以看出,本发明产品具有良好的遮光效果,且具有较好的阻燃性能,且绿色环保,环境友好,具有良好的应用前景。

Claims (10)

1.一种环境友好型生物基高遮光阻燃复合材料,包括面料层,底布层,中间层,其特征在于:
所述面料层材料为涤纶、锦纶、丙纶、维纶、氨纶、腈纶、生物基尼龙56纤维中的一种或多种,
所述底布层材料为涤纶、锦纶、氨纶、腈纶、生物基尼龙56纤维、聚乳酸纤维、玉米纤维中的一种或多种,
所述中间层为生物基遮光膜,所述生物基遮光膜含有3-20份黑色填料、0.4-4份防紫外线剂、2-10份反应型磷系阻燃剂、8-24份添加型磷系阻燃剂、4-12份氮系阻燃剂、0.5-5份相容剂、0.5-1.5份抗氧剂、40-60份合成高分子、7-28份生物基高分子,所述合成高分子为聚乙烯、聚丙烯、聚氨酯、EVA、PET、PBT中一种或多种,所述生物基高分子为含羟基的酯化或醚化改性淀粉、含羟基酯化或醚化改性纤维素、含羟基酯化或醚化改性半纤维素类化合物中一种或多种,所述中间层通过阻燃PUR热熔胶实现与面料层、底布层的粘结,
所述阻燃PUR热熔胶中含有可分散于PUR热熔胶的环保液体磷系阻燃剂,所述环保液体磷系阻燃剂与所述PUR热熔胶的质量比例为0.05-0.45:1。
2.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述生物基高分子为含羟基的酯化改性淀粉或醚化改性淀粉,所述阻燃PUR热熔胶中还添加有聚氨酯催化剂,所述聚氨酯催化剂质量为所述阻燃PUR热熔胶质量的0.02%-0.5%。
3.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述反应型磷系阻燃剂为2-羧乙基苯基次膦酸(CEPPA)、9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO)、[(6-氧-(6H)-二苯并-(CE)(1,2)-氧磷杂已环-6-酮)甲基]-丁二酸(DOPO-DDP)、10-(2,5-二羟基苯基)-10-氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO-HQ)、二苯氧基磷酸苯胺(DPPP)中一种或多种,所述添加型磷系阻燃剂为微胶囊化红磷、二乙基次膦酸铝、二乙基次膦酸锌、季戊四醇磷酸酯、改性型聚磷酸铵、三聚氰胺聚磷酸盐、磷腈类阻燃剂、焦磷酸哌嗪、对苯二酚双(二苯基磷酸酯)(HDP)、对苯二酚双[二(1-甲基-2-苯基)磷酸酯](HMP)中一种或多种。
4.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述氮系阻燃剂为三聚氰胺异氰尿酸酯、三聚氰胺硼酸盐、哌嗪类成炭剂之一种或多种,所述防紫外线剂为水杨酸酯类、二苯甲酮类、苯并三唑类、取代丙烯腈类、三嗪类化合物中一种或多种。
5.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述环保液体磷系阻燃剂为磷酸酯类阻燃剂双酚A双(二苯基磷酸酯)(BDP)、间苯二酚(二苯基磷酸酯)(RDP)、磷酸三异丙基苯酯(IPPP)、甲基膦酸二甲酯(DMMP)、磷酸三乙酯(TEP)、乙基磷酸二乙酯(DEEP)、叔丁基化磷酸三苯酯(BPDP)、间苯二酚四(2,6-二甲苯基)二磷酸酯 (XDP)、氯代烷基多聚磷酸酯(阻燃剂504)、氯代磷酸酯CR505、氯代磷酸酯T101中的一种或多种。
6.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述抗氧剂包括主抗氧剂和辅助抗氧剂,且所述主抗氧剂和所述辅助抗氧剂的质量比例在1:1-1:4之间,其中,所述主抗氧剂选自四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯、2,6-二叔丁基-4-甲基苯酚中的一种或多种;所述辅助抗氧剂选自三[2.4-二叔丁基苯基]亚磷酸酯、三辛基亚磷酸酯、三癸基亚磷酸酯、三[十二碳烷基]亚磷酸酯和三[十六碳烷基]亚磷酸酯中的一种或多种,所述相容剂为丙烯酸十八酯-马来酸酐的共聚物、马来酸酐接枝改性高分子相容剂、淀粉接枝共聚物或变性淀粉中的一种或多种。
7.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述面料层材料和所述底布层材料均为再生涤纶、再生锦纶、再生丙纶、再生氨纶、再生腈纶、生物基尼龙56纤维、聚乳酸纤维、玉米纤维中的一种或多种,所述黑色填料为高色素炭黑。
8.如权利要求1所述的环境友好型生物基高遮光阻燃复合材料,其特征在于:所述面料层材料和底布层材料,还含有添加型阻燃剂,所述添加型阻燃剂为二乙基次膦酸铝、二乙基次膦酸锌、DOPO类衍生物、硅氮类阻燃剂、磷腈类阻燃剂之一种或多种,且添加型阻燃剂以均匀状态共混分散于所述底布层材料和所述面料层材料。
9.一种如权利要求1-8任一项所述的环境友好型生物基高遮光阻燃复合材料的制备方法, 其特征在于,包括以下步骤:
按质量份计算,称取3-20份黑色填料、0.4-4份防紫外线剂、2-10份反应型磷系阻燃剂、8-24份添加型磷系阻燃剂、4-12份氮系阻燃剂、0.5-5份相容剂、0.5-1.5份抗氧剂、40-60份合成高分子、7-28份生物基高分子,所述合成高分子为聚乙烯、聚丙烯、聚氨酯、EVA、PET、PBT材料中一种或多种,物料在混料机中混料均匀后,加入双螺杆挤出机,挤出,制备出生物基阻燃遮光母粒;
将生物基阻燃遮光母粒按吹膜工艺进行吹膜,制得所述中间层;
加热融化PUR热熔胶,将所述环保液体磷系阻燃剂均匀分散于PUR热熔胶中,所述环保液体磷系阻燃剂与所述PUR热熔胶的质量比例为0.05-0.45:1,搅匀后制得所述阻燃PUR热熔胶;
将所述阻燃PUR热熔胶施胶于所述中间层,所述中间层施胶面与所述面料层贴合,所述阻燃PUR热熔胶上胶量为6-30克/平方米,通过热熔胶复合机,实现所述中间层和所述面料层的复合;
将所述阻燃PUR热熔胶施胶于所述中间层的另一面,所述阻燃PUR热熔胶上胶量为6-30克/平方米,所述中间层一面的施胶面与所述底布层贴合,实现所述中间层和所述底布层的复合;
将复合好的材料打卷,收紧,放置8-36小时,得到所述环境友好型生物基高遮光阻燃复合材料。
10.一种如权利要求1-8任一项所述的环境友好型生物基高遮光阻燃复合材料的应用,其特征在于:所述环境友好型生物基高遮光阻燃复合材料应用于窗帘、帐篷、围帘、浴帘、遮阳帘、隔帘领域。
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