CN109424127A - 一种弹性沥青防水卷材 - Google Patents
一种弹性沥青防水卷材 Download PDFInfo
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- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
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- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
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- B32B2260/021—Fibrous or filamentary layer
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
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- B32B2307/00—Properties of the layers or laminate
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- B32B2307/00—Properties of the layers or laminate
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- B32B2419/00—Buildings or parts thereof
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Abstract
本发明属于建筑材料领域,提出一种弹性沥青防水卷材,自上而下依次包括(1)0.5mm铝箔层,(2)2mm厚SBS改性沥青防水卷材,(3)2mm厚玻纤增强聚酯胎层,(4)2mm厚细砂层铺平;所述的(1)、(2)、(3)、(4)结构层通过(5)耐水性氰基丙烯酸酯粘结剂粘结在一起;面层金属薄膜保护层,耐穿刺耐冲击;多种材料协同工作,复合防水体系,发挥材料自身优点;材料轻便,刚柔并济。
Description
技术领域
本发明属于建筑材料领域,提出一种弹性沥青防水卷材。
背景技术
沥青防水卷材是用原纸、纤维毡等胎体材料浸涂沥青,表面撒布粉状、粒状或片状材料制成可卷曲的片状防水材料。
有胎卷材和无胎卷材。凡是用厚纸或玻璃丝布、石棉布、棉麻织品等胎料浸渍石油沥青制成的卷状材料,称为有胎卷材;将石棉、橡胶粉等掺入沥青材料中,经碾压制成的卷状材料称为辊压卷材即无胎卷材,有胎卷材包括油纸和油毡。
发明内容
为克服现有技术的不足,增强沥青防水卷材的延性及耐候性,本发明提出一种弹性改性沥青防水卷材。
技术方案
1.一种弹性沥青防水卷材,自上而下依次包括(1)0.5mm铝箔层,(2)2mm厚SBS改性沥青防水卷材,(3)2mm厚玻纤增强聚酯胎层,(4)2mm厚细砂层铺平。
2.所述的(1)、(2)、(3)、(4)结构层通过(5)耐水性氰基丙烯酸酯粘结剂粘结在一起。
本发明的有益效果在于:
1.面层金属薄膜保护层,耐穿刺耐冲击。
2.多种材料协同工作,复合防水体系,发挥材料自身优点。
3.材料轻便,刚柔并济。
附图说明
图1是本发明的一种弹性沥青防水卷材的一个具体实施例的结构示意图。
图中附图标记的含义:(1)—0.5mm铝箔层,(2)—2mm厚SBS改性沥青防水卷材,(3)—2mm厚玻纤增强聚酯胎层,(4)—2mm厚细砂层铺平,(5)—耐水性氰基丙烯酸酯粘结剂。
具体实施方式
下面结合具体实施例对本发明进行详细说明,以下实施例将有助于本领域的技术人员进一步理解本发明,但不以任何形式限制本发明。应当指出的是,对本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干调整和改进,这些都属于本发明的保护范围。
实施例
1.一种弹性沥青防水卷材,自上而下依次包括(1)0.5mm铝箔层,(2)2mm厚SBS改性沥青防水卷材,(3)2mm厚玻纤增强聚酯胎层,(4)2mm厚细砂层铺平。
2.所述的(1)、(2)、(3)、(4)结构层通过(5)耐水性氰基丙烯酸酯粘结剂粘结在一起。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。
Claims (2)
1.一种弹性沥青防水卷材,其特征在于,自上而下依次包括(1)0.5mm铝箔层,(2)2mm厚SBS改性沥青防水卷材,(3)2mm厚玻纤增强聚酯胎层,(4)2mm厚细砂层铺平。
2.根据权利要求1所述的一种弹性改性沥青防水卷材,其特征在于,所述的(1)、(2)、(3)、(4)结构层通过(5)耐水性氰基丙烯酸酯粘结剂粘结在一起。
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885664A (zh) * | 1972-02-19 | 1973-11-13 | ||
CN202047480U (zh) * | 2010-12-10 | 2011-11-23 | 上海台安工程实业有限公司 | 带中间胎体层的高性能合成橡胶沥青防水卷材 |
CN203077727U (zh) * | 2012-12-10 | 2013-07-24 | 湖北永阳防水材料股份有限公司 | 一种sbs改性沥青防水卷材 |
CN203357975U (zh) * | 2013-07-24 | 2013-12-25 | 唐山德生防水股份有限公司 | 新型弹性体改性沥青防水卷材 |
CN204054794U (zh) * | 2014-06-05 | 2014-12-31 | 郑德龙 | 一种环保耐腐改性沥青防水卷材 |
-
2017
- 2017-08-28 CN CN201710752681.0A patent/CN109424127A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885664A (zh) * | 1972-02-19 | 1973-11-13 | ||
CN202047480U (zh) * | 2010-12-10 | 2011-11-23 | 上海台安工程实业有限公司 | 带中间胎体层的高性能合成橡胶沥青防水卷材 |
CN203077727U (zh) * | 2012-12-10 | 2013-07-24 | 湖北永阳防水材料股份有限公司 | 一种sbs改性沥青防水卷材 |
CN203357975U (zh) * | 2013-07-24 | 2013-12-25 | 唐山德生防水股份有限公司 | 新型弹性体改性沥青防水卷材 |
CN204054794U (zh) * | 2014-06-05 | 2014-12-31 | 郑德龙 | 一种环保耐腐改性沥青防水卷材 |
Non-Patent Citations (1)
Title |
---|
邓舜扬: "《化学配方与工艺手册》", 31 January 2003 * |
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