CN1792965A - 复合保温板材 - Google Patents

复合保温板材 Download PDF

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Publication number
CN1792965A
CN1792965A CNA2005100481341A CN200510048134A CN1792965A CN 1792965 A CN1792965 A CN 1792965A CN A2005100481341 A CNA2005100481341 A CN A2005100481341A CN 200510048134 A CN200510048134 A CN 200510048134A CN 1792965 A CN1792965 A CN 1792965A
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cement
flyash
parts
polystyrene foamed
kilograms
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CN100417615C (zh
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韩长斌
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

本发明公开了一种复合保温板材，按重量计各组分为：聚苯乙烯泡沫塑料2－5份、水泥15－25份、粉煤灰4－8份、胶粉和纤维素3－6份和苯丙乳液0.5－2份，将各原料混合，加水搅拌成浆料，再将浆料注模成型。本发明强度高、防火、成本低。

Description

复合保温板材
技术领域：
本发明涉及一种建筑物用保温隔热板材。尤其是利用聚苯乙烯泡沫塑料为主要原料的保温隔热板材。
背景技术：
目前，建筑物屋面用保温隔热板材一般由聚苯乙烯泡沫塑料为主要原料制作。有的直接将废旧聚苯乙烯泡沫塑料粉碎、加胶制成板材，此类板材虽然能起到保温隔热作用，但存在强度低、不防火等缺陷。有的利用水泥等作底板，上面再涂抹聚苯乙烯泡沫塑料，或用水泥等强度高、防火的材料将聚苯乙烯泡沫塑料包住制成保温隔热板材，此两类板材存在工序多从而成本高的缺点。
发明内容：
本发明的目的在于提供一种强度高、防火、成本低的利用聚苯乙烯泡沫塑料为主要原料的保温板材。
本发明采用的技术方案是：按重量计各组分为：
聚苯乙烯泡沫塑料    2-5份
水泥                15-25份
粉煤灰              4-8份
胶粉和纤维素        3-6份
苯丙乳液            0.5-2份
将各原料混合，加水搅拌成浆料，再将浆料注模成型。
作为本发明一种改进方案：按重量计各组分为：
聚苯乙烯塑料        3份
水泥                20份
粉煤灰              5份
胶粉和纤维素        4份
苯丙乳液            1份
本发明复合保温板材将水泥、粉煤灰、聚苯乙烯泡沫塑料直接混合，水泥、粉煤灰作骨料可使保温隔热板材强度高、防火。胶粉纤维素为粘结剂，苯丙乳液为助剂，二者可使水泥、粉煤灰、聚苯乙烯泡沫塑料有机结合。本发明复合保温板材具有保温隔热、抗裂、防火、透气等优点。另外，本发明复合保温板材将水泥、粉煤灰、聚苯乙烯泡沫塑料等直接混合制的，工序简单，成本低。聚苯乙烯泡沫塑料采用废旧聚苯乙烯泡沫塑料颗粒。胶粉、纤维素、苯丙乳液市场售一般产品。在本发明制作中，将各原料混合后，需将混合料加水搅拌成浆料，水的加入量要适宜，一般按重量计混合料∶水＝1∶0.9-1.2。
实施例1
取聚苯乙烯泡沫塑料    2千克
水泥                  15千克
粉煤灰                4千克
胶粉纤维素            3千克
苯丙乳液              0.5千克
将各原料混合，加22千克水搅拌成浆料，再将浆料按所需规格注模，制的本发明复合保温板材。
实施例2
取聚苯乙烯塑料    3千克
水泥              20千克
粉煤灰            5千克
胶粉和纤维素      4千克
苯丙乳液          1千克
将各原料混合，加33千克水搅拌成浆料，再将浆料按所需规格注模，制的本发明复合保温板材。
实施例3
取聚苯乙烯塑料    5千克
水泥              25千克
粉煤灰            8千克
胶粉和纤维素      6千克
苯丙乳液          2千克
将各原料混合，加55千克水搅拌成浆料，再将浆料按所需规格注模，制的本发明复合保温板材。

Claims (2)

1、一种复合保温板材，其特征在于：按重量计各组分为：
聚苯乙烯泡沫塑料  2-5份
水泥              15-25份
粉煤灰            4-8份
胶粉和纤维素      3-6份
苯丙乳液          0.5-2份
将各原料混合，加水搅拌成浆料，再将浆料注模成型。
2、根据权利要求1所述的复合保温板材，其特征在于：按重量计各组分为：
聚苯乙烯泡沫塑料  3份
水泥              20份
粉煤灰            5份
胶粉和纤维素      4份
苯丙乳液          1份
CNB2005100481341A 2005-11-28 2005-11-28 复合保温板材 Expired - Fee Related CN100417615C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2005100481341A CN100417615C (zh) 2005-11-28 2005-11-28 复合保温板材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100481341A CN100417615C (zh) 2005-11-28 2005-11-28 复合保温板材

Publications (2)

Publication Number Publication Date
CN1792965A true CN1792965A (zh) 2006-06-28
CN100417615C CN100417615C (zh) 2008-09-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173683A (zh) * 2011-01-28 2011-09-07 长沙理工大学 聚合物水泥防水材料及其制备方法
CN104529374A (zh) * 2014-12-18 2015-04-22 河北科莱冷暖工程有限公司 一种外墙用防火保温板
CN107603042A (zh) * 2017-08-03 2018-01-19 合肥泓定科技有限公司 聚苯乙烯发泡保温材料及其制备方法
CN113307574A (zh) * 2021-06-21 2021-08-27 安徽亿优新材料科技股份有限公司 一种防火隔热保温板及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1500756A (zh) * 2002-11-13 2004-06-02 赵宏伟 胶粉聚苯颗粒外墙保温材料
CN1226226C (zh) * 2004-09-21 2005-11-09 白占军 轻质保温材料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173683A (zh) * 2011-01-28 2011-09-07 长沙理工大学 聚合物水泥防水材料及其制备方法
CN104529374A (zh) * 2014-12-18 2015-04-22 河北科莱冷暖工程有限公司 一种外墙用防火保温板
CN107603042A (zh) * 2017-08-03 2018-01-19 合肥泓定科技有限公司 聚苯乙烯发泡保温材料及其制备方法
CN113307574A (zh) * 2021-06-21 2021-08-27 安徽亿优新材料科技股份有限公司 一种防火隔热保温板及其制备方法

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