CN107984828A - 复合卷材及其制备方法 - Google Patents

复合卷材及其制备方法 Download PDF

Info

Publication number
CN107984828A
CN107984828A CN201711208647.3A CN201711208647A CN107984828A CN 107984828 A CN107984828 A CN 107984828A CN 201711208647 A CN201711208647 A CN 201711208647A CN 107984828 A CN107984828 A CN 107984828A
Authority
CN
China
Prior art keywords
layer
asphalt
parts
composite sheet
sheet material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711208647.3A
Other languages
English (en)
Inventor
黄志强
钟圣福
王继发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEXIN WATERPROOF AND DECORATION MATERIAL Co Ltd
Original Assignee
HEXIN WATERPROOF AND DECORATION MATERIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEXIN WATERPROOF AND DECORATION MATERIAL Co Ltd filed Critical HEXIN WATERPROOF AND DECORATION MATERIAL Co Ltd
Priority to CN201711208647.3A priority Critical patent/CN107984828A/zh
Publication of CN107984828A publication Critical patent/CN107984828A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B17/068—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 of particles
    • 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
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/30—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J195/00—Adhesives based on bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—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
    • 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
    • B32B2255/04—Coating on the layer surface on a particulate 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
    • B32B2255/20—Inorganic 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
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • 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
    • B32B2262/0276—Polyester 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2419/00—Buildings or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

本发明公开了复合卷材，以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；改性沥青胶料层设置在上覆面层和中间胎体层之间；所述改性沥青胶料层由以下重量份的原料组成：沥青50～62份、粉化再生橡胶粉8～10份、废胶粉15～25份、软化油1.5～2.5份。本发明的防水卷材使用寿命长，防水性能和耐老化性能、耐热性能好。

Description

复合卷材及其制备方法
技术领域
本发明属于建筑用化学材料领域，具体涉及复合卷材及其制备方法。
背景技术
自粘防水卷材是一种很有发展前景的新型防水材料。自粘卷材具有不透水性好，低温柔度适应性强，抗变形性能及自愈性好等特点，防水效果良好，而且无需热熔，冷施工，直接铺粘，既提高了施工效率，又消除了火灾隐患，受到了施工、设计与建设单位的高度赞誉。
但就目前的自粘聚合物改性沥青防水卷材来说，其耐热性不高，夏季施工出现了很多问题，在太阳暴晒下卷材表面温度可达到70℃，此时卷材熔化变软，有流淌趋势；并且隔离膜难以揭开，影响施工效率。国家标准规定耐热性要求是70℃无滑动流淌，行业中鲜有耐热性超过70℃的自粘性卷材。
发明内容
本发明要解决的技术问题是提供复合卷材及其制备方法，该卷材使用寿命长，耐高温，适合高温地域使用。
本发明提供的技术方案是提供复合卷材，以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；
改性沥青胶料层设置在上覆面层和中间胎体层之间；所述改性沥青胶料层由以下重量份的原料组成：沥青50～62份、粉化再生橡胶粉8～10份、废胶粉15～25份、软化油1.5～2.5份。
各层的厚度分别为：增加体厚度为1.0～2.0mm、矿物颗粒层1.0～2.0mm、热塑性聚烯烃层0.6～1.5mm、改性沥青胶料层0.5～1.0mm。
所述改性沥青胶料的制作方法为：现将沥青升温至200～220℃，加入废机油搅拌均匀降温至180～190℃，再加入粉化再生橡胶粉，升温至240～250℃，加入废胶粉，保温搅拌2～3h，再加入软化油继续搅拌0.5～1h，即得改性沥青胶料。
所述沥青为石油沥青和天然湖沥青复配，天然湖沥青占沥青总量的50～100％。
石油沥青的针入度为80～60，软化点为48～55℃，沥青质的含量在15～18％。
所述天然湖沥青的软化点为95～110℃，含有33～38％的多孔矿物质，天然湖沥青中沥青质的含量为38～43％。
本发明还提供了上述复合卷材的制备方法，将各层热压复合，冷却成型，即得。
与现有技术相比，本发明具有以下有益效果：
1)本发明的复合卷材，所用的耐候性改性沥青使用的湖沥青含氮量高，分子量大，含蜡量低，含有活性多孔状的矿物质等特点，赋予沥青卷材具有优异的耐候性、性能稳定性、与矿物粒料的粘附性和优异的阻燃性能。
2)在保证价格不变的基础上，可以显著改善目前沥青卷材老化速度快，矿物粒料易脱落，使用寿命短等问题。
3)液态是由沥青与改性剂的配伍性好，具有良好的蠕变性、自愈性和粘接性，在温度为150℃时，表现出良好的施工性能，可以与基层形成良好的满粘效果，提高了施工效率，降低了高温下气体挥发对环境造成的污染，同时也降低了高温下施工作用带来的安全风险。
具体实施方式
以下具体实施例对本发明作进一步阐述，但不作为对本发明的限定。
实施例1
1)石油沥青的针入度为80，软化点为48℃，沥青质的含量在15％。天然湖沥青的软化点为95℃，含有33％的多孔矿物质，天然湖沥青中沥青质的含量为38％。将石油沥青和天然湖沥青复配，天然湖沥青占沥青总量的50％；
2)所述改性沥青胶料层由以下重量份的原料组成：上述复配沥青50份、粉化再生橡胶粉8份、废胶粉15份、软化油1.5份。
3)先将上述复配沥青升温至200℃，加入废机油搅拌均匀降温至180℃，再加入粉化再生橡胶粉，升温至240℃，加入废胶粉，保温搅拌2h，再加入软化油继续搅拌0.5h，即得改性沥青胶料。
4)以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；增加体厚度为1.0mm、矿物颗粒层1.0mm、热塑性聚烯烃层0.6mm、改性沥青胶料层0.5mm，即为防水卷材。
实施例2
1)天然湖沥青的软化点为110℃，含有38％的多孔矿物质，天然湖沥青中沥青质的含量为43％。
2)所述改性沥青胶料层由以下重量份的原料组成：天然湖沥青62份、粉化再生橡胶粉10份、废胶粉25份、软化油2.5份。
3)先将天然湖沥青升温至220℃，加入废机油搅拌均匀降温至190℃，再加入粉化再生橡胶粉，升温至250℃，加入废胶粉，保温搅拌3h，再加入软化油继续搅拌1h，即得改性沥青胶料。
4)以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；增加体厚度为2.0mm、矿物颗粒层2.0mm、热塑性聚烯烃层1.5mm、改性沥青胶料层1.0mm，即为防水卷材。
实施例3
1)石油沥青的针入度为70，软化点为50℃，沥青质的含量在16％。天然湖沥青的软化点为105℃，含有35％的多孔矿物质，天然湖沥青中沥青质的含量为40％。将石油沥青和天然湖沥青复配，天然湖沥青占沥青总量的80％；
2)所述改性沥青胶料层由以下重量份的原料组成：上述复配沥青58份、粉化再生橡胶粉9份、废胶粉20份、软化油2份。
3)先将上述复配沥青升温至210℃，加入废机油搅拌均匀降温至185℃，再加入粉化再生橡胶粉，升温至245℃，加入废胶粉，保温搅拌2.5h，再加入软化油继续搅拌0.8h，即得改性沥青胶料。
4)以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；增加体厚度为1.5mm、矿物颗粒层1.5mm、热塑性聚烯烃层1.2mm、改性沥青胶料层0.8mm，即为防水卷材。
实施例4
1)石油沥青的针入度为80，软化点为55℃，沥青质的含量在15％。天然湖沥青的软化点为110℃，含有33％的多孔矿物质，天然湖沥青中沥青质的含量为43％。将石油沥青和天然湖沥青复配，天然湖沥青占沥青总量的50％；
2)所述改性沥青胶料层由以下重量份的原料组成：上述复配沥青62份、粉化再生橡胶粉8份、废胶粉25份、软化油1.5份。
3)先将上述复配沥青升温至220℃，加入废机油搅拌均匀降温至180℃，再加入粉化再生橡胶粉，升温至250℃，加入废胶粉，保温搅拌2h，再加入软化油继续搅拌1h，即得改性沥青胶料。
4)以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；增加体厚度为1.0mm、矿物颗粒层2.0mm、热塑性聚烯烃层0.6mm、改性沥青胶料层1.0mm，即为防水卷材。

Claims (7)

1.复合卷材，其特征在于：以玻纤毡或聚酯毡为增强体，增强体上面涂覆改性沥青层，改性沥青层上表面覆矿物颗粒层，增强体下面涂覆热塑性聚烯烃层；
改性沥青胶料层设置在上覆面层和中间胎体层之间；所述改性沥青胶料层由以下重量份的原料组成：沥青50～62份、粉化再生橡胶粉8～10份、废胶粉15～25份、软化油1.5～2.5份。
2.根据权利要求1所述的复合卷材，其特征在于：各层的厚度分别为：增加体厚度为1.0～2.0mm、矿物颗粒层1.0～2.0mm、热塑性聚烯烃层0.6～1.5mm、改性沥青胶料层0.5～1.0mm。
3.根据权利要求1所述的复合卷材，其特征在于：所述改性沥青胶料的制作方法为：现将沥青升温至200～220℃，加入废机油搅拌均匀降温至180～190℃，再加入粉化再生橡胶粉，升温至240～250℃，加入废胶粉，保温搅拌2～3h，再加入软化油继续搅拌0.5～1h，即得改性沥青胶料。
4.根据权利要求1所述的复合卷材，其特征在于：所述沥青为石油沥青和天然湖沥青复配，天然湖沥青占沥青总量的50～100％。
5.根据权利要求4所述的复合卷材，其特征在于：石油沥青的针入度为80～60，软化点为48～55℃，沥青质的含量在15～18％。
6.根据权利要求4所述的复合卷材，其特征在于：所述天然湖沥青的软化点为95～110℃，含有33～38％的多孔矿物质，天然湖沥青中沥青质的含量为38～43％。
7.权利要求1～6中任一项所述的复合卷材的制备方法，其特征在于：将各层热压复合，冷却成型，即得。
CN201711208647.3A 2017-11-27 2017-11-27 复合卷材及其制备方法 Pending CN107984828A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711208647.3A CN107984828A (zh) 2017-11-27 2017-11-27 复合卷材及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711208647.3A CN107984828A (zh) 2017-11-27 2017-11-27 复合卷材及其制备方法

Publications (1)

Publication Number Publication Date
CN107984828A true CN107984828A (zh) 2018-05-04

Family

ID=62033292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711208647.3A Pending CN107984828A (zh) 2017-11-27 2017-11-27 复合卷材及其制备方法

Country Status (1)

Country Link
CN (1) CN107984828A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492368A (zh) * 2011-11-14 2012-06-13 唐山德生防水材料有限公司 耐高温自粘聚合物改性沥青防水卷材及其制备方法
CN103160241A (zh) * 2012-12-13 2013-06-19 唐山德生防水股份有限公司 路桥用自粘防水卷材及其制备方法
CN103223748A (zh) * 2013-05-16 2013-07-31 白银志同防水材料有限公司 复合改性沥青防水卷材
CN104369445A (zh) * 2014-09-11 2015-02-25 锦州东方雨虹建筑材料有限责任公司 耐候性改性沥青防水卷材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102492368A (zh) * 2011-11-14 2012-06-13 唐山德生防水材料有限公司 耐高温自粘聚合物改性沥青防水卷材及其制备方法
CN103160241A (zh) * 2012-12-13 2013-06-19 唐山德生防水股份有限公司 路桥用自粘防水卷材及其制备方法
CN103223748A (zh) * 2013-05-16 2013-07-31 白银志同防水材料有限公司 复合改性沥青防水卷材
CN104369445A (zh) * 2014-09-11 2015-02-25 锦州东方雨虹建筑材料有限责任公司 耐候性改性沥青防水卷材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王欣，陈梅梅: "《建筑材料》", 31 August 2015 *

Similar Documents

Publication Publication Date Title
CN102020859B (zh) 具有蠕变特性的改性沥青组合物及其制备方法
CN104369445B (zh) 耐候性改性沥青防水卷材
CN106349723B (zh) 一种改性沥青胶料及其制备方法、沥青防水卷材
CN101921545B (zh) 建筑用沥青防水涂料及其制备方法
CN110863518B (zh) 一种耐老化沥青基预铺防水卷材及其制备方法
CN103289573B (zh) 一种建筑用sbs改性沥青防水涂料
CN108081698B (zh) 一种耐高温改性沥青防水卷材及其制备方法
CN102086349B (zh) 一种具双重特性的非固化防水涂胶
CN106827753A (zh) 一种屋顶绿化用防水卷材及制备方法
CN109837059A (zh) 一种沥青基丁基压敏胶及其制备方法
JP5242051B2 (ja) アスファルト組成物及び粘着シート
CN109130440A (zh) 复合自粘页岩面改性沥青防水卷材及其制备方法
CN102719105A (zh) 聚合物改性沥青预湿铺冷粘专用防水卷材的生产配方及工艺
CN105238347B (zh) 一种自粘胶、fpf高分子自粘防水卷材及制造工艺
CN114456612A (zh) 一种改性沥青及其制备方法与改性沥青防水卷材
CN107905268A (zh) 弹体改性沥青防水卷材
CN107901538A (zh) 高分子自粘防水卷材及其制备方法
CN107972339A (zh) 改性沥青防水卷材
CN107938953A (zh) 一种防水卷材及其制备方法
CN107984828A (zh) 复合卷材及其制备方法
CN107471764B (zh) 自清洁阻燃自粘改性沥青防水卷材
CN112795203A (zh) 一种耐高温沥青防水卷材
CN107938372A (zh) 乙烯‑醋酸乙烯共聚物沥青防水卷材的制备方法
CN205185462U (zh) 一种新型塑性体改性沥青防水卷材
CN108000982A (zh) 自粘聚合物改性沥青防水卷材及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180504