WO2014110959A1 - 一种高粘结性自粘卷材 - Google Patents

一种高粘结性自粘卷材 Download PDF

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Publication number
WO2014110959A1
WO2014110959A1 PCT/CN2013/090365 CN2013090365W WO2014110959A1 WO 2014110959 A1 WO2014110959 A1 WO 2014110959A1 CN 2013090365 W CN2013090365 W CN 2013090365W WO 2014110959 A1 WO2014110959 A1 WO 2014110959A1
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WO
WIPO (PCT)
Prior art keywords
coiled material
self
layer
adhesive
asphalt
Prior art date
Application number
PCT/CN2013/090365
Other languages
English (en)
French (fr)
Inventor
李忠人
黄祖行
刘吉明
Original Assignee
江苏凯伦建材股份有限公司
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 江苏凯伦建材股份有限公司 filed Critical 江苏凯伦建材股份有限公司
Publication of WO2014110959A1 publication Critical patent/WO2014110959A1/zh

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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
    • 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
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
    • 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
    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Definitions

  • the invention relates to the technical field of waterproof coiled materials, in particular to a high-adhesive self-adhesive coil.
  • Building waterproofing is a special measure taken to ensure that certain parts of buildings or structures are not eroded by rain, ground water, domestic water and moisture in the air, and it plays an important role in the entire construction project.
  • the quality of building waterproof materials directly affects the normal use and life of buildings and structures.
  • the object of the present invention is to provide a high-adhesive self-adhesive coil, which has a simple structure and is convenient to use.
  • the coil has good weather resistance and bonding performance and has very good practical value.
  • a high-adhesive self-adhesive coil material comprising a separator, a non-asphalt-based self-adhesive rubber layer, SBS
  • the modified asphalt layer and the tire base are characterized in that: the innermost layer of the coil is a tire base, and the outer side of the tire base is provided with an SBS modified asphalt layer, SBS A non-asphalt-based self-adhesive rubber layer is disposed outside the modified asphalt layer, and a separator is disposed outside the non-asphalt-based self-adhesive rubber layer.
  • the invention is non-asphalt-based and does not contain any solvent and plasticizer.
  • the adhesive property is extremely strong, and the initial tackiness and the tackiness are good, and the construction bonding effect of the coil on different base layers can be satisfied.
  • the invention has good heat aging, ultraviolet aging and weather resistance, and can well resist the damage caused by the environment.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 1 is a schematic view showing the structure of a highly adhesive self-adhesive coil according to the present invention, comprising a separator 1 , a non-asphalt-based self-adhesive rubber layer 2 , SBS Modified asphalt layer 3, tire base 4, the innermost layer of the coil is the tire base 4, the outer side of the tire base 4 is provided with SBS modified asphalt layer 3 , SBS modified asphalt layer 3 The outer side is provided with a non-asphalt-based self-adhesive rubber layer 2, and the non-asphalt-based self-adhesive rubber layer 2 is provided with a separator on the outer side 1
  • the invention is non-asphalt-based and does not contain any solvent and plasticizer, has strong bonding property, and has good initial tack and holding viscosity, and can meet the construction bonding effect of the coil on different base layers, and the heat aging of the present invention , UV aging, good weather resistance, can be very resistant to environmental damage.

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Tires In General (AREA)

Abstract

本发明涉及防水卷材技术领域，具体的说是一种高粘结性自粘卷材，所述卷材最里层为胎基，胎基外侧设置有SBS改性沥青层，SBS改性沥青层外侧设置有非沥青基自粘橡胶层，非沥青基自粘橡胶层外侧设置有隔离膜，本发明为非沥青基且不含任何溶剂和增塑剂，粘结性能极强，初粘性、持粘性都很好，可以满足卷材在不同基层上的施工粘结效果，本发明热老化、紫外老化、耐候性好，可以很好的抵抗环境带来的破坏。

Description

一种高粘结性自粘卷材
技术领域
本发明涉及防水卷材技术领域，具体的说是一种高粘结性自粘卷材。
背景技术
建筑防水是为了保证建筑物或构筑物的某些部位不受雨水、地下水、生活用水及空气中湿气的浸蚀而采取的一项专门措施，在整个建筑工程中占有重要的地位。建筑防水材料质量的好坏，直接影响到建筑物和构筑物的正常使用和寿命。
20 世纪初期，国外建筑防水材料主要以油毡为主，且纸胎油毡逐渐被玻纤油毡所替代 , 普通有胎基卷材是基料和自粘胶料都是以沥青为主体的橡胶改性沥青胶料 , 使用改性沥青胶料的卷材耐候性和粘结性能不好，影响卷材的防水效果。
因此，为克服上述技术的不足而设计出卷材耐候性和粘结性能好的一种高粘结性自粘卷材，正是发明人所要解决的问题。
发明内容
针对现有技术的不足，本发明的目的是提供一种高粘结性自粘卷材，其结构简单，使用方便 , 卷材耐候性和粘结性能好，有非常好的实用价值。
本发明解决其技术问题所采用的技术方案是：一种高粘结性自粘卷材，包含隔离膜、非沥青基自粘橡胶层、 SBS 改性沥青层、胎基，其特征在于：所述卷材最里层为胎基，胎基外侧设置有 SBS 改性沥青层， SBS 改性沥青层外侧设置有非沥青基自粘橡胶层，非沥青基自粘橡胶层外侧设置有隔离膜。
本发明的有益效果是：
1 、本发明为非沥青基且不含任何溶剂和增塑剂，粘结性能极强，初粘性、持粘性都很好，可以满足卷材在不同基层上的施工粘结效果。
2 、本发明热老化、紫外老化、耐候性好，可以很好的抵抗环境带来的破坏。
附图说明
图 1 是本发明结构示意图。
附图标记说明： 1- 隔离膜； 2- 非沥青基自粘橡胶层； 3-SBS 改性沥青层； 4- 胎基。
具体实施方式
下面结合具体实施例，进一步阐述本发明，应理解，这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明作各种改动或修改，这些等价形式同样落在申请所附权利要求书所限定的范围。
图 1 为本发明一种高粘结性自粘卷材结构示意图，包含隔离膜 1 、非沥青基自粘橡胶层 2 、 SBS 改性沥青层 3 、胎基 4 ，所述卷材最里层为胎基 4 ，胎基 4 外侧设置有 SBS 改性沥青层 3 ， SBS 改性沥青层 3 外侧设置有非沥青基自粘橡胶层 2 ，非沥青基自粘橡胶层 2 外侧设置有隔离膜 1 ，本发明为非沥青基且不含任何溶剂和增塑剂，粘结性能极强，初粘性、持粘性都很好，可以满足卷材在不同基层上的施工粘结效果，本发明热老化、紫外老化、耐候性好，可以很好的抵抗环境带来的破坏。

Claims (1)

1、一种高粘结性自粘卷材，包含隔离膜、非沥青基自粘橡胶层、 SBS 改性沥青层、胎基，其特征在于：所述卷材最里层为胎基，胎基外侧设置有 SBS 改性沥青层， SBS 改性沥青层外侧设置有非沥青基自粘橡胶层，非沥青基自粘橡胶层外侧设置有隔离膜。
PCT/CN2013/090365 2013-01-15 2013-12-24 一种高粘结性自粘卷材 WO2014110959A1 (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109096941A (zh) * 2018-06-25 2018-12-28 安徽快来防水防腐有限公司 一种sbs改性沥青增强防水卷材及其制作工艺
CN112480840A (zh) * 2020-11-27 2021-03-12 开来湿克威防水科技股份有限公司 自粘型防水卷材及其生产工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115353820A (zh) * 2022-09-20 2022-11-18 福建科顺新材料有限公司 沥青防水卷材及其制备方法

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CN2787427Y (zh) * 2004-11-29 2006-06-14 深圳市卓宝科技股份有限公司 钢基自粘卷材
CN201433473Y (zh) * 2009-07-15 2010-03-31 天津市奇才防水材料有限公司 自粘改性沥青防水卷材
CN101942279A (zh) * 2010-09-03 2011-01-12 北京立高科技股份有限公司 具有环保宽温变的自粘层带材
CN102774057A (zh) * 2012-08-08 2012-11-14 中国建筑材料科学研究总院苏州防水研究院 一种高分子预铺防水卷材
CN203077726U (zh) * 2013-01-15 2013-07-24 江苏凯伦建材股份有限公司 一种高粘结性自粘卷材

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CN2739261Y (zh) * 2004-09-01 2005-11-09 陈伟忠 Apf复合防水自粘卷材
CN201713948U (zh) * 2010-05-17 2011-01-19 山东汇源建材集团有限公司 一种沥青防水卷材
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Publication number Priority date Publication date Assignee Title
CN2787427Y (zh) * 2004-11-29 2006-06-14 深圳市卓宝科技股份有限公司 钢基自粘卷材
CN201433473Y (zh) * 2009-07-15 2010-03-31 天津市奇才防水材料有限公司 自粘改性沥青防水卷材
CN101942279A (zh) * 2010-09-03 2011-01-12 北京立高科技股份有限公司 具有环保宽温变的自粘层带材
CN102774057A (zh) * 2012-08-08 2012-11-14 中国建筑材料科学研究总院苏州防水研究院 一种高分子预铺防水卷材
CN203077726U (zh) * 2013-01-15 2013-07-24 江苏凯伦建材股份有限公司 一种高粘结性自粘卷材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109096941A (zh) * 2018-06-25 2018-12-28 安徽快来防水防腐有限公司 一种sbs改性沥青增强防水卷材及其制作工艺
CN112480840A (zh) * 2020-11-27 2021-03-12 开来湿克威防水科技股份有限公司 自粘型防水卷材及其生产工艺

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