CN108127996A - 一种双面弹性改性沥青防水卷材 - Google Patents

一种双面弹性改性沥青防水卷材 Download PDF

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CN108127996A
CN108127996A CN201710271279.0A CN201710271279A CN108127996A CN 108127996 A CN108127996 A CN 108127996A CN 201710271279 A CN201710271279 A CN 201710271279A CN 108127996 A CN108127996 A CN 108127996A
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石建团
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/552—Fatigue strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明属于建筑材料领域，提出一种双面弹性改性沥青防水卷材，自上而下依次包括（1）0.5mm醋酸乙烯乳液涂膜，（2）0.5mm厚水刺聚酰胺纤维无纺布，（3）2mm厚SBR改性沥青防水卷材,（4）1mm厚玻纤毡胎基布；上层采用醋酸乙烯乳液涂膜，延性好，抗老化，延长防水卷材主体使用寿命；多种材料协同工作，发挥材料自身优点；材料轻便，运输方便。

Description

一种双面弹性改性沥青防水卷材
技术领域
本发明属于建筑材料领域，提出一种双面弹性改性沥青防水卷材。
背景技术
防水卷材是一种常见的建筑施工用材料，被广泛应用于建筑屋面、地下室及有水房间的防水封堵。防水层一旦破坏，水到处窜流，不易找到渗漏点，维修十分困难，甚至可能导致防水层整体失效，会对工程质量造成十分不利的影响。
发明内容
为克服现有技术的不足，提高防水卷材的使用寿命，本发明提出一种双面弹性改性沥青防水卷材。
技术方案
1.一种双面弹性改性沥青防水卷材，自上而下依次包括（1）0.5mm醋酸乙烯乳液涂膜，（2）0.5mm厚水刺聚酰胺纤维无纺布，（3）2mm厚SBR改性沥青防水卷材,（4）1mm厚玻纤毡胎基布。
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.上层采用醋酸乙烯乳液涂膜，延性好，抗老化，延长防水卷材主体使用寿命。
2.多种材料协同工作，发挥材料自身优点。
3.材料轻便，运输方便。
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
1.一种双面弹性改性沥青防水卷材，自上而下依次包括（1）0.5mm醋酸乙烯乳液涂膜，（2）0.5mm厚水刺聚酰胺纤维无纺布，（3）2mm厚SBR改性沥青防水卷材,（4）1mm厚玻纤毡胎基布。
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。
图1是本发明的一种双面弹性改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醋酸乙烯乳液涂膜，（2）—0.5mm厚水刺聚酰胺纤维无纺布，（3）—2mm厚SBR改性沥青防水卷材,（4）—1mm厚玻纤毡胎基布，（5）—耐水性氰基丙烯酸酯粘结剂。
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)

1.一种双面弹性改性沥青防水卷材，其特征在于，自上而下依次包括（1）0.5mm醋酸乙烯乳液涂膜，（2）0.5mm厚水刺聚酰胺纤维无纺布，（3）2mm厚SBR改性沥青防水卷材,（4）1mm厚玻纤毡胎基布。
2.根据权利要求1所述的一种双面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。
CN201710271279.0A 2017-04-24 2017-04-24 一种双面弹性改性沥青防水卷材 Pending CN108127996A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202658734U (zh) * 2012-06-29 2013-01-09 山东汇源建材集团有限公司 一种高强度抗老化聚氯乙烯防水卷材
CN203805425U (zh) * 2014-02-24 2014-09-03 隋素平 聚乙烯复合防水卷材
CN203831866U (zh) * 2013-10-14 2014-09-17 武汉市恒星防水材料有限公司 一种eva复合片材双面自粘防水卷材
CN104789136A (zh) * 2015-04-21 2015-07-22 江苏宏源中孚防水材料有限公司 Epdm防水卷材专用胶

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202658734U (zh) * 2012-06-29 2013-01-09 山东汇源建材集团有限公司 一种高强度抗老化聚氯乙烯防水卷材
CN203831866U (zh) * 2013-10-14 2014-09-17 武汉市恒星防水材料有限公司 一种eva复合片材双面自粘防水卷材
CN203805425U (zh) * 2014-02-24 2014-09-03 隋素平 聚乙烯复合防水卷材
CN104789136A (zh) * 2015-04-21 2015-07-22 江苏宏源中孚防水材料有限公司 Epdm防水卷材专用胶

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄世强等: "《胶粘剂及其应用》", 31 January 2012, 北京机械工业出版社 *

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