CN1183392A - (有机硅)墙体隔热保温复合材料及生产方法 - Google Patents
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Abstract
本发明属于建筑材料的节能技术领域,它把纤维状,松散颗粒状材料,利用化工助剂,采用复合工艺而成。本材料形成的内部网状拉力结构,疏松而多孔隙,具有优良的绝热性能,298K控制在0.10W/MK以下。该产品质轻、隔音、不燃、耐碱、粘结力强、综合造价低,主要用于工民建,并对旧建筑室内结露、潮湿、发霉问题彻底解决,在冬季室温提高2—3℃,是一种新型的墙体节能材料。
Description
本发明属于建筑材料的技术领域。适用于建筑、电力、化工、冶金、纺织、医药、石油等的民用住房和工业用房的隔热、保温、隔音。
中国专利于1992年12月2日公开(CN1066700A,申请号为92104378.8)植物茎杆——尤其是葵花杆填充板轻质复合墙体的发明,此发明结构复杂,需要木板框架和螺钉连接,保温和防火需要两层结构,给施工带来麻烦,而且费工费料、导热系数高、比重大、粘结力差、成本高、不利于推广和应用。而传统的室内墙体粉刷多为混凝土、隔热、保温、隔音性能差。从粉刷到装饰工序烦锁。特别在寒冷的季节和地区,受气候的影响,制约了施工;在暑热的季节和地区,护理麻烦,耗费人力物力,而且易干裂,易脱落。
在生产水泥中,还要消耗大量的能源,由于混凝土比重大,运输笨重,搅拌费事,在城市又严重污染环境,同时建筑用砖大量破坏土地资源。
为了解决上述问题,本发明提供了一种利用玻璃纤维把建材中的海泡石、膨胀珍珠岩、硅酸铝纤维棉、膨润土,通过淀粉胶及环氧树脂胶羧甲基纤维素,骨胶、烧碱、硼镁石、双氧水、甲基硅醇钠、阴离表面活性剂(渗透剂快T)的物理处理和化学反应加入有机硅乳液(GP),按照一定的配比和工艺步骤,使建材和化工,有机物和无机物结合而制成的一种有机硅墙体隔热保温复合材料。本发明把隔热、保温、隔音融为一体,具有导热系数低、轻质、成本低,而且对建筑物局部损坏有预防和弥补。不怕严寒酷热,不怕腐蚀和辐射,并且与建筑表面发生反应,形成一种化合物,因此粘结力特强。
我们的发明要点是通过下述方案实现的。本发明的主要成份(kg/M3):硅酸铝纤维棉7-9(1);膨润土9-10(2);海泡石5-7(3);玻璃纤维15-20(4);环氧树酯胶4-6(5);羧甲基纤维素1-2(6);淀粉4-6(7);骨胶1-2(8);珍珠岩10-12(9);水620-650(10);有机硅乳液2-3(11);烧碱1-2(12);硼镁石1-2(13);渗透剂2-4(14);双氧水1-2(15);甲基硅醇钠2-3(16)而组成的。把切短玻璃纤维10-15mm用甲基硅醇钠浸泡,与建材中的膨胀珍珠岩、膨润土、海泡石的组合形成隔热、保温、隔音、轻质、低成本的墙体材料。通过加入玻璃纤维,硅酸铝纤维棉而形成材料内部网状拉力结构,使墙体混然一体,不干裂又不脱落。将水碱化,加入淀粉升温到100℃,不停搅拌,加入渗透剂快T,双氧水等静置4小时,而形成了本发明的淀粉胶。本发明的淀粉胶和环氧树酯胶经过化学处理,加入有机硅添乳液(GP)羧甲基纤维素,使粘着胶渗入建筑体,而且在建筑物表面形成一种化合物。不但粘结力强,而且耐高温又耐低温,在寒冷地区和季节不受气候条件的影响。
生产(有机硅)墙体隔热保温复合材料的生产方法的工艺步骤是这样的:首先把水碱化,加入淀粉,加热到100℃,不断地搅拌,加入渗透剂炔T。双氧水等静置4小时以形成本发明的淀粉胶,然后把切短的玻璃纤维用甲基硅醇钠浸泡,使纤维增强抗碱及杜绝吸水膨胀性能。在环氧树脂胶中,加入有机硅添乳液(GP)羧甲基纤维素不断地搅拌,加入硅酸铝纤维棉,并用不锈钢工具铡断,充分浸泡。在大搅拌槽中加水,然后放入浸泡的玻璃纤维和硅酸铝纤维棉,并把剩余的所有原材料也放入大搅拌机中,充分搅拌,最后放入料槽中发酵4小时备用。
本发明的墙体材料可制成胶泥状的膏状物直接涂沫使用,也可制成固状物,做成空心砖,墙体板等成为成品而使用。
本发明的(有机硅)墙体隔热保温复合材料可代替建筑业室内墙体的粉刷混凝土材料,同时节省建材扩大房间占用面积。例如:在120墙上采用本发明的墙体材料1cm比传统的240墙相比,隔热、保温、隔音效果更为理想,在室内装饰上节省50%-80%的成本,同时保持艺术美观和实用效果。从施工到装饰比传统的方法少了三道工序。本发明的墙体材料,8-10元/m2,厚度为8-10mm。利用淀粉等加工的胶类和加入有机硅乳液,不但粘结力强,在施工中不受气候影响,在冬季里也可正常施工,减少了干燥周期。同时干比重轻188kg/m3,减少了运输和搅拌的费用,替代了混凝土用水、泥、沙、灰的笨重物,节约了材料,减少了能源的损耗,对城市的环境保护起到一定的作用。有效减少了土地资源被破坏。
下面通过实施例以及工艺流程图对发明作进一步的说明:
图1为(有机硅)墙体隔热保温复合材料为胶泥状的膏状物直接涂抹在墙体的示意图;件号1为砖墙,件号2为本发明的墙体材料。
图2为(有机硅)墙体隔热保温复合材料为固状物所制成的空心砖的示意图;件号1为本发明固状物;件号2为固状物空心部分,也可以把空心砖做成带有排列小孔的结构。
图3为(有机硅)墙体隔热保温复合材料为制成的板材的示意图;件号1为本发明的固状物。
图4为(有机硅)墙体隔热保温复合材料的工艺流程图。
1、在I槽中加入水、淀粉(7)、烧碱(12)、渗透剂(14)、双氧水(15)、加温100℃,充分搅拌,然后静置4小时备用;
2、在II槽中加水、甲基硅醇钠(16)、玻璃纤维(4)浸泡2小时;
3、在III槽加环氧树酯胶(5)、羧甲基纤维素(6)、有机硅乳液(GP)(11)然后放入硅酸铝纤维棉(1)浸泡;
4、把水加在搅拌机定位线,然后放I槽,II槽、III槽和下剩的原材料膨润土(2)、海泡石(3)、骨胶(8)、珍珠岩(9)、硼镁石(13);
5、最后放入料池中,发酵4小时,通过质检,便可使用。
本发明的(有机硅)墙体隔热保温复合材料及生产方法,可替代传统的墙体材料。成本低、工序简单、隔热、保温、隔音效果极佳,是一种实用理想的墙体材料,也是人类住房的福音。
Claims (4)
1、(有机硅)墙体隔热保温复合材料的主要成份(kg/m3):
硅酸铝纤维棉 7-9; (1) 珍珠岩 10-12; (9)
膨润土 9-10; (2) 水 620-660;(10)
海泡石 5-7; (3) 有机硅乳液 2-3; (11)
玻璃纤维 15-20; (4) 烧碱 1-2; (12)
环氧树脂 4-6; (5) 硼镁石 1-2; (13)
羧甲基纤维素 1-2; (6) 渗透剂 2-4; (14)
淀粉 4-6; (7) 双氧水 1-2; (15)
骨胶 1-2; (8) 甲基硅醇纳 2-3; (16)
2、根据权利要求1所述的(有机硅)墙体隔热保温复合材料其特征在于添加剂为有机硅乳液。
3、一种生产权利要求的(有机硅)墙体隔热保温复合材料的生产方法,包括以下工艺步骤:
3.1、将碱化的水,加入(7),加温到100℃连续搅拌,放入(14)、(15)。静置4小时(形成淀粉胶);
3.2、把(4)切成10-15mm短丝,用(16)浸泡2小时。
3.3、在(5)中加入(11)和(6)并搅拌,然后放入(1)浸泡;
3.4、把所有材料放入大搅拌机中,充分搅拌,然后放入料槽发酵4小时。
4、根据权利要求1和3所述(有机硅)墙体隔热保温复合材料其特征在于可制成胶泥状膏状物和固状物。
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CN1068859C (zh) * | 1998-10-29 | 2001-07-25 | 陈占魁 | 复合保温材料 |
CN100425564C (zh) * | 2006-11-03 | 2008-10-15 | 北京大津建筑材料有限责任公司 | 一种内墙饰面材料及其制备方法 |
CN101798195A (zh) * | 2010-03-18 | 2010-08-11 | 北京联合大学生物化学工程学院 | 一种热固性树脂基阻火模块 |
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CN108996958A (zh) * | 2017-06-07 | 2018-12-14 | 深圳市元亨环保产业新技术有限公司 | 一种以建筑垃圾为原料用于快速挤出墙板产品的材料配方 |
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CN87101962A (zh) * | 1987-03-13 | 1988-03-30 | 四川省涪陵地区垫江县三峡节能产品厂 | 复合硅酸盐保温隔热材料及制法 |
CN1007242B (zh) * | 1987-04-15 | 1990-03-21 | 王吉宇 | 复合硅酸盐隔热保温涂料及其生产方法 |
CN1030069A (zh) * | 1988-02-02 | 1989-01-04 | 夏杏雪 | 新型复合保温材料 |
CN1031587C (zh) * | 1990-07-21 | 1996-04-17 | 田后德 | 复合隔热材料 |
CN1124750A (zh) * | 1994-02-09 | 1996-06-19 | 曲中辉 | 无毒复合保温涂料 |
CN1107815A (zh) * | 1994-03-04 | 1995-09-06 | 徐虎林 | 复合隔热保温轻质有机硅墙体材料及生产方法 |
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1997
- 1997-11-12 CN CN97120146A patent/CN1059649C/zh not_active Expired - Fee Related
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CN1068859C (zh) * | 1998-10-29 | 2001-07-25 | 陈占魁 | 复合保温材料 |
CN100425564C (zh) * | 2006-11-03 | 2008-10-15 | 北京大津建筑材料有限责任公司 | 一种内墙饰面材料及其制备方法 |
CN101798195A (zh) * | 2010-03-18 | 2010-08-11 | 北京联合大学生物化学工程学院 | 一种热固性树脂基阻火模块 |
CN101798195B (zh) * | 2010-03-18 | 2012-06-20 | 北京联合大学生物化学工程学院 | 一种热固性树脂基阻火模块 |
CN104557082A (zh) * | 2014-12-18 | 2015-04-29 | 济南海川投资集团有限公司 | 一种炭素阳极焙烧炉火道观察孔密封盖的制作方法 |
CN108996958A (zh) * | 2017-06-07 | 2018-12-14 | 深圳市元亨环保产业新技术有限公司 | 一种以建筑垃圾为原料用于快速挤出墙板产品的材料配方 |
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