CN105565758A - 一种高韧性保温防火的纤维板 - Google Patents

一种高韧性保温防火的纤维板 Download PDF

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CN105565758A
CN105565758A CN201510994983.XA CN201510994983A CN105565758A CN 105565758 A CN105565758 A CN 105565758A CN 201510994983 A CN201510994983 A CN 201510994983A CN 105565758 A CN105565758 A CN 105565758A
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parts
heat
preservation
fiberboard
gypsum
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周雷雷
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
    • C04B28/143—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/63—Flame-proofing agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Building Environments (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

本发明公开了一种高韧性保温防火的纤维板，其特征在于，该材料按重量份数含有如下组分：杨木屑22-25份、松木屑6-8份、磷石膏粉14-16份、石棉纤维4-6份、聚丙烯纤维5-7份、粉煤灰12-14份、尾矿粉8-10份、硅藻土3-5份、石膏8-10份、发泡剂2-3份、阻燃剂2-3份、灰钙3-4份、聚乙烯蜡2-4份、硬脂酸1-2份、石棉4-6份。本发明具有质轻、环保，保温隔热等功能，磷石膏粉废物利用，利用石膏生产建筑保温材料，保证墙体强度的同时能够有效地防止墙面开裂，将纤维加入能够降低材料的脆性、并减少开裂，同时还对材料的抗渗性、抗冲击性、耐磨性等有所改善，阻燃剂和发泡剂的协同作用，大幅度提高了保温材料的防火性能，增加建筑物的保温隔热效果。

Description

一种高韧性保温防火的纤维板
技术领域
本发明属于材料领域，更具体地涉及一种高韧性保温防火的纤维板。
背景技术
密度板（英文：HighDensityBoard(wood)）也称纤维板，是将树干材、枝桠材等木质原料或其他植物纤维经热磨、施胶、干燥、铺装后热压而制成的人造板材，胶粘剂主要使用脲醛胶。其质软耐冲击，强度较高，压制好后密度均匀，也容易再加工，在我国许多领域得到广泛的应用，但其缺点是防水性较差，这也在一定程度上限制了其使用范围。
磷石膏废弃物堆分布在磷肥企业周围，增加了企业的堆渣费用，而且由于磷石膏中含有五氧化二磷、氟及游离酸等有害物质，长期堆积也会引起地表水及地下水的污染。充分利用石膏生产建筑保温材料具有重要意义。
目前的有机抢修材料，主要用于修补裂缝、破损、堵漏等作业量较小的工程，无论是材料性能本身或是施工机具，都不适合大规模填埋、加固和新建的工程抢修抢建作业。对于无机类抢修材料，一般都针对性较强，通用性不够，针对不同用途时，主剂成分、功能添加剂以及配比都要发生改变，当进行多用途施工时，配制工艺十分繁杂，无法达到快速抢修的目的。目前的建筑材料一部分纤维虽然能够代替石棉的作用，但由于其经济效果不佳，无法替代石棉用于大规模生产密度板的浆纸机生产设备中。
发明内容
本发明的目的是提供一种高韧性保温防火的纤维板，强度高，保温隔热性能好、憎水、防火性好，环境适应性广，在保证墙体强度的同时能够有效地防止墙面开裂。
本发明采取的技术方案为：
一种高韧性保温防火的纤维板，其特征在于，该材料按重量份数含有如下组分：
杨木屑22-25份、松木屑6-8份、磷石膏粉14-16份、石棉纤维4-6份、聚丙烯纤维5-7份、粉煤灰12-14份、尾矿粉8-10份、硅藻土3-5份、石膏8-10份、发泡剂2-3份、阻燃剂2-3份、灰钙3-4份、聚乙烯蜡2-4份、硬脂酸1-2份、石棉4-6份。
进一步的，所述的阻燃剂为羟丙基甲基纤维素、苯酚和三氧化二锑按照重量比2:2:5组成的混合物。
进一步的，所述的发泡剂由体积浓度20％的双氧水和发泡剂NC按照1：1组成的混合物。
本发明的有益效果：
本发明中的杨木屑和松木屑的协同作用，具有质轻、环保，保温隔热等功能，磷石膏粉废物利用，利用石膏生产建筑保温材料，保证墙体强度的同时能够有效地防止墙面开裂，将纤维加入能够降低材料的脆性、并减少开裂，同时还对材料的抗渗性、抗冲击性、耐磨性等有所改善，阻燃剂和发泡剂的协同作用，大幅度提高了保温材料的防火性能，增加建筑物的保温隔热效果。
具体实施方式
实施例1
一种高韧性保温防火的纤维板，其特征在于，该材料按重量份数含有如下组分：
杨木屑22份、松木屑6份、磷石膏粉14份、石棉纤维4份、聚丙烯纤维5份、粉煤灰12份、尾矿粉8份、硅藻土3份、石膏8份、发泡剂2份、阻燃剂2份、灰钙3份、聚乙烯蜡2份、硬脂酸1份、石棉4份。
进一步的，所述的阻燃剂为羟丙基甲基纤维素、苯酚和三氧化二锑按照重量比2:2:5组成的混合物。
进一步的，所述的发泡剂由体积浓度20％的双氧水和发泡剂NC按照1：1组成的混合物。
实施例2
一种高韧性保温防火的纤维板，其特征在于，该材料按重量份数含有如下组分：
杨木屑25份、松木屑8份、磷石膏粉16份、石棉纤维6份、聚丙烯纤维7份、粉煤灰14份、尾矿粉10份、硅藻土5份、石膏10份、发泡剂3份、阻燃剂3份、灰钙4份、聚乙烯蜡4份、硬脂酸2份、石棉6份。
进一步的，所述的阻燃剂为羟丙基甲基纤维素、苯酚和三氧化二锑按照重量比2:2:5组成的混合物。
进一步的，所述的发泡剂由体积浓度20％的双氧水和发泡剂NC按照1：1组成的混合物。

Claims (3)

1.一种高韧性保温防火的纤维板，其特征在于，该材料按重量份数含有如下组分：
杨木屑22-25份、松木屑6-8份、磷石膏粉14-16份、石棉纤维4-6份、聚丙烯纤维5-7份、粉煤灰12-14份、尾矿粉8-10份、硅藻土3-5份、石膏8-10份、发泡剂2-3份、阻燃剂2-3份、灰钙3-4份、聚乙烯蜡2-4份、硬脂酸1-2份、石棉4-6份。
2.根据权利要求1所述的一种高韧性保温防火的纤维板，其特征在于，所述的阻燃剂为羟丙基甲基纤维素、苯酚和三氧化二锑按照重量比2:2:5组成的混合物。
3.根据权利要求1所述的一种高韧性保温防火的纤维板，其特征在于，所述的发泡剂由体积浓度20％的双氧水和发泡剂NC按照1：1组成的混合物。
CN201510994983.XA 2015-12-28 2015-12-28 一种高韧性保温防火的纤维板 Pending CN105565758A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106187012A (zh) * 2016-07-25 2016-12-07 广西云吉环保科技有限公司 一种玉米秸秆非承重保温材料
CN108147719A (zh) * 2017-12-13 2018-06-12 定远县嘉恒木业有限公司 一种建筑用防火纤维板材
CN115849863A (zh) * 2022-11-23 2023-03-28 江苏朗耐德耐火材料有限公司 一种耐火型气凝胶复合保温材料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106187012A (zh) * 2016-07-25 2016-12-07 广西云吉环保科技有限公司 一种玉米秸秆非承重保温材料
CN108147719A (zh) * 2017-12-13 2018-06-12 定远县嘉恒木业有限公司 一种建筑用防火纤维板材
CN115849863A (zh) * 2022-11-23 2023-03-28 江苏朗耐德耐火材料有限公司 一种耐火型气凝胶复合保温材料及其制备方法
CN115849863B (zh) * 2022-11-23 2024-03-01 江苏朗耐德耐火材料有限公司 一种耐火型气凝胶复合保温材料及其制备方法

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Application publication date: 20160511