CN106366966A - 一种高耐候性防腐胶带 - Google Patents

一种高耐候性防腐胶带 Download PDF

Info

Publication number
CN106366966A
CN106366966A CN201610774917.6A CN201610774917A CN106366966A CN 106366966 A CN106366966 A CN 106366966A CN 201610774917 A CN201610774917 A CN 201610774917A CN 106366966 A CN106366966 A CN 106366966A
Authority
CN
China
Prior art keywords
adhesive tape
weatherability
parts
glue
line
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
CN201610774917.6A
Other languages
English (en)
Inventor
曹务全
张深瑞
姚相华
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.)
JINING XUNDA PIPE COATING MATERIALS Co Ltd
Original Assignee
JINING XUNDA PIPE COATING MATERIALS 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 JINING XUNDA PIPE COATING MATERIALS Co Ltd filed Critical JINING XUNDA PIPE COATING MATERIALS Co Ltd
Priority to CN201610774917.6A priority Critical patent/CN106366966A/zh
Publication of CN106366966A publication Critical patent/CN106366966A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2431/00—Characterised by the use of copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, or carbonic acid, or of a haloformic acid
    • C08J2431/02—Characterised by the use of omopolymers or copolymers of esters of monocarboxylic acids
    • C08J2431/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
    • 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
    • C09J2423/00—Presence of polyolefin
    • C09J2423/04—Presence of homo or copolymers of ethene
    • C09J2423/046—Presence of homo or copolymers of ethene in the substrate
    • 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
    • C09J2431/00—Presence of polyvinyl acetate
    • C09J2431/003—Presence of polyvinyl acetate in the primer coating
    • 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
    • C09J2463/00—Presence of epoxy resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)

Abstract

本发明属于管道防腐技术领域，具体涉及一种高耐候性防腐胶带，该防腐胶带的胶层是有以下原料制备而成：环氧树脂、丁基橡胶粉、磷酸锌、黑云母、罗丹明B、磺化琥珀酸二辛酯钠盐、硼化硅、β‑（3,5‑二叔丁基‑4‑羟基苯基）丙酸正十八碳醇酯、聚乙二醇。本发明制备的产品耐候性好，使用寿命长，应用于需要保护的管道等材质上时，能够瞬间达到初黏强度。

Description

一种高耐候性防腐胶带
技术领域
本发明属于管道防腐技术领域，具体涉及一种高耐候性防腐胶带。
背景技术
防腐胶带是指用于防腐缠绕使用的胶粘带，耐真菌、耐细菌的胶带，具有很好的抗冲击强度、良好的韧性和拉伸强度，具有耐潮湿、耐热膨胀、耐磨损的特点。聚乙烯防腐胶带是由聚乙烯基材和胶层组成的防腐用工业型胶带，主要应用于石油、天然气传输、化工、城市建设中的给排水和煤气输送等埋地钢质管道的外表面防腐，具有施工方便、无污染等特点。但聚乙烯防腐胶带在运行过程中，会因为增塑剂迁移变脆、微生物侵蚀变疏松，老化快，褪色及粉化等弱点。
发明内容
针对现有技术存在的问题，本发明提供了一种高耐候性防腐胶带。
本发明为了实现上述目的所采用的技术方案为：
本发明提供了一种高耐候性防腐胶带，由基层和胶层两部分组成，所述胶层是由以下重量份原料组成：环氧树脂40-50份、丁基橡胶粉22-30份、磷酸锌3-5份、黑云母1-2份、罗丹明B0.5-2份、磺化琥珀酸二辛酯钠盐0.8-1.5份、硼化硅5-7份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯3-5份、聚乙二醇1-2份。
进一步的，所述基层为聚乙烯膜片；所述聚乙烯膜片预先涂抹一层处理液。
进一步的，所述处理液是由贻贝黏蛋白1份、乙醇6份及聚乙烯乙酸酯10份。
上述处理液的涂抹量为5-10g/ m3。
进一步的，所述胶层的厚度为0.6-0.8mm。
本发明的有益效果为；制备的产品耐候性好，使用寿命长，应用于需要保护的管道等材质上时，能够瞬间达到初黏强度。
具体实施方式
下面通过实施例对本发明进行进一步的阐述，应该明白的是，下述说明仅是为了解释本发明，并不对其内容进行限定。
实施例1
一种高耐候性防腐胶带，由基层和胶层两部分组成：
胶层是由以下重量份原料组成：环氧树脂40份、丁基橡胶粉28份、磷酸锌5份、黑云母1份、罗丹明B0.5份、磺化琥珀酸二辛酯钠盐1.5、硼化硅5份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯5份、聚乙二醇1份；
基层为按照5-10g/ m3的涂抹量预先涂抹一层处理液的聚乙烯膜片（厚度为0.2mm），胶层的厚度为0.6mm；
所述处理液是由贻贝黏蛋白1份、乙醇6份及聚乙烯乙酸酯10份。
实施例2
一种高耐候性防腐胶带，由基层和胶层两部分组成：
胶层是由以下重量份原料组成：环氧树脂46份、丁基橡胶粉30份、磷酸锌4份、黑云母2份、罗丹明B1.2份、磺化琥珀酸二辛酯钠盐1.3、硼化硅7份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯4份、聚乙二醇2份；
基层的组成及处理方式同实施例1。
实施例3
一种高耐候性防腐胶带，由基层和胶层两部分组成：
胶层是由以下重量份原料组成：环氧树脂50份、丁基橡胶粉22份、磷酸锌3份、黑云母2份、罗丹明B2份、磺化琥珀酸二辛酯钠盐0.8、硼化硅6份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯3份、聚乙二醇2份；
基层的组成及处理方式同实施例1。
实施例4
一种高耐候性防腐胶带，由基层和胶层两部分组成
胶层组成同实施例2。
基层为不预先涂抹处理液的聚乙烯膜片。
对比例1
一种高耐候性防腐胶带，由基层和胶层两部分组成：
胶层是由以下重量份原料组成：环氧树脂46份、丁基橡胶粉30份、磷酸锌4份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯4份、聚乙二醇2份；
基层的组成及处理方式同实施例1。
对比例2
一种高耐候性防腐胶带，由基层和胶层两部分组成：
胶层是由以下重量份原料组成：环氧树脂46份、丁基橡胶粉30份、磷酸锌4份、磺化琥珀酸二辛酯钠盐1.3、硼化硅7份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯4份；
基层为不预先涂抹处理液的聚乙烯膜片。
（一）性能检测
1.将实施例1-4及对比例1-2按照《钢制管道聚乙烯胶粘带防腐层技术标准》进行相关性能的检测，基层聚乙烯膜片的拉伸强度、断裂伸长率均符合标准，具体测定结果见表1。
表1
进行上述测定时，当组分中仅采用单一的环氧树脂或采用单一的丁基橡胶粉时，各项性能均下降5-8%。
2、模拟缺氧的土壤环境下，由于在此环境下，微生物、细菌活动频繁，人工添加硫酸盐还原菌、硫氧化菌、铁细菌，使其微生物等的浓度远远大于实际的施工环境，将缠绕防腐胶带后的钢管埋于该土壤环境下，相同时间下，对比例制备的防腐胶带取出晾干后变脆有粉化现象，而实施例4的较对比例状况减轻，而实施例1-3制备的防腐胶带无明显变化。

Claims (5)

1.一种高耐候性防腐胶带，由基层和胶层两部分组成，其特征在于，所述胶层是由以下重量份原料组成：环氧树脂40-50份、丁基橡胶粉22-30份、磷酸锌3-5份、黑云母1-2份、罗丹明B0.5-2份、磺化琥珀酸二辛酯钠盐0.8-1.5份、硼化硅5-7份、β-（3,5-二叔丁基-4-羟基苯基）丙酸正十八碳醇酯3-5份、聚乙二醇1-2份。
2.根据权利要求1所述的高耐候性防腐胶带，其特征在于，所述基层为聚乙烯膜片；所述聚乙烯膜片预先涂抹一层处理液。
3.根据权利要求2所述的高耐候性防腐胶带，其特征在于，所述处理液是由贻贝黏蛋白1份、乙醇6份及聚乙烯乙酸酯10份。
4.根据权利要求3所述的高耐候性防腐胶带，其特征在于，所述处理液的涂抹量为5-10g/ m3。
5.根据权利要求1-4任一项所述的高耐候性防腐胶带，其特征在于，所述胶层的厚度为0.6-0.8mm。
CN201610774917.6A 2016-08-31 2016-08-31 一种高耐候性防腐胶带 Pending CN106366966A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610774917.6A CN106366966A (zh) 2016-08-31 2016-08-31 一种高耐候性防腐胶带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610774917.6A CN106366966A (zh) 2016-08-31 2016-08-31 一种高耐候性防腐胶带

Publications (1)

Publication Number Publication Date
CN106366966A true CN106366966A (zh) 2017-02-01

Family

ID=57900963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610774917.6A Pending CN106366966A (zh) 2016-08-31 2016-08-31 一种高耐候性防腐胶带

Country Status (1)

Country Link
CN (1) CN106366966A (zh)

Similar Documents

Publication Publication Date Title
RU2349618C2 (ru) Покрытие, наполненное полыми микросферами, предотвращающее обледенение поверхностей различных изделий
DK2150591T3 (da) Antifoulingsovertrækssammensætninger indeholdende en carboxylfunktionel organosiliciumforbindelse
ATE445656T1 (de) Pulverbeschichtungszusammensetzung zur rohrbeschichtung
WO2018193223A8 (en) Sprayable glass-ceramic coatings
TW200745289A (en) Coating compositions exhibiting corrosion resistance properties, related coated articles and methods
CN103602278A (zh) 管道防腐用内外胶带
CN104479495A (zh) 一种管道补口防腐用3pp热缩带配套底漆
CN106366966A (zh) 一种高耐候性防腐胶带
CN104591675A (zh) 一种防腐混凝土
CN105482644A (zh) 一种金属管道防腐涂层
ZA200805825B (en) Water based pipeline primer
CN106318256A (zh) 一种耐油绝热防腐胶带
CN103602291A (zh) 管道防腐用冷缠防腐胶带
CN107523149A (zh) 一种耐热耐油的管道涂覆材料
CN102295865A (zh) 一种纯丙烯酸弹性底漆
Thiangpak et al. Effect of post-heat treatment on the mechanical properties of surface-tolerant epoxy coated on API 5L X65 carbon steel pipe: pipeline industry application
CN105368246A (zh) 环保型高性能防静电涂料
CN105368198A (zh) 环保型高性能有机硅不变黄涂料
CN107652791A (zh) 一种高耐热耐油性能的管道
WO2007104122A8 (en) Method for protecting pipelines against corrosion
RU2471838C1 (ru) Способ защиты полимерных материалов от воздействия ультрафиолетового излучения
CN105733437A (zh) 一种多层防锈封装材料
CN105176207A (zh) 一种植物高分子乳液及一种水性漆
CN104628288A (zh) 一种水泥抗裂改性剂
CN104418578A (zh) 一种无机涂料

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170201

WD01 Invention patent application deemed withdrawn after publication