CN106280531B - 高耐候强耐腐型岩化彩钢板 - Google Patents

高耐候强耐腐型岩化彩钢板 Download PDF

Info

Publication number
CN106280531B
CN106280531B CN201610665766.0A CN201610665766A CN106280531B CN 106280531 B CN106280531 B CN 106280531B CN 201610665766 A CN201610665766 A CN 201610665766A CN 106280531 B CN106280531 B CN 106280531B
Authority
CN
China
Prior art keywords
steel plate
lithification
color steel
parts
mol
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.)
Active
Application number
CN201610665766.0A
Other languages
English (en)
Other versions
CN106280531A (zh
Inventor
杨建仁
许曲锋
周丹
张林元
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.)
Yangzijiang new materials (Suzhou) Co.,Ltd.
Original Assignee
Suzhou Yangtze New 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 Suzhou Yangtze New Materials Co Ltd filed Critical Suzhou Yangtze New Materials Co Ltd
Priority to CN201610665766.0A priority Critical patent/CN106280531B/zh
Publication of CN106280531A publication Critical patent/CN106280531A/zh
Application granted granted Critical
Publication of CN106280531B publication Critical patent/CN106280531B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/092—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising epoxy resins
    • 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
    • B32B27/08—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 of synthetic resin
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/71—Resistive to light or to UV
    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

本案涉及高耐候强耐腐型岩化彩钢板，其从上至下依次设有耐腐层、耐候层和钢板层；其中，所述耐腐层包括以下重量份的材料：乙烯基酯树脂100份；聚三氟氯乙烯20‑24份；乙炔‑丙烯共聚物10‑12份；对氯苯甲酸正丁酯6‑8份和硅粉8‑10份。本案通过对岩化彩钢板配方的改进，不仅使岩化彩钢板自身具有良好的外观美观度，而且还具有强耐紫外、强耐腐和耐冲击性能，长期在恶劣环境下膜层与基材的附着力好，不开裂剥落，不起泡。

Description

高耐候强耐腐型岩化彩钢板
技术领域
本发明涉及一种彩钢板，具体涉及一种高耐候强耐腐型岩化彩钢板。
背景技术
由于彩钢板在建材领域的应用范围日趋扩大，彩钢板的产品种类也呈现出多样化。但是，由于彩钢板的设备投入资金相对较低，使得一些低技术含量的生产厂家也进入到了这一领域，出于对成本的控制和对利润的追求，一些厂家生产出的彩钢板出现了质量或环保等问题。
具有防腐性能的岩化彩钢板由于其所具有的特性，常常被用在对耐腐要求较高的场合，例如化工设备，船舶用建材等，这些板材需要具备优异的防腐蚀防紫外性能，它需要与基板具备稳定的结合强度，以防止其在恶劣环境中长期使用后出现开裂鼓包等质量问题。然而，在现有技术中，大多数岩化彩钢板仅仅是将单层结构的膜层与基板采用热压形式粘结或采用喷涂形式，由此获得的这种岩化彩钢板在耐候性和耐腐蚀性等方面都相对较差，无法满足长期使用的需求。
发明内容
针对现有技术的不足之处，本发明的目的在于提供一种高耐候强耐腐型岩化彩钢板。
本发明的技术方案概述如下：
一种高耐候强耐腐型岩化彩钢板，其从上至下依次设有耐腐层、耐候层和钢板层；
其中，所述耐腐层包括以下重量份的材料：
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述耐候层包括以下重量份的材料：
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述丙烯-醋酸乙烯酯共聚物中，丙烯单体的占比为68-70wt％。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述丙烯-醋酸乙烯酯共聚物的数均分子量为10000～11000g/mol。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述乙烯基酯树脂的数均分子量为23000～25000g/mol。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述聚三氟氯乙烯的数均分子量为16000～17000g/mol。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述乙炔-丙烯共聚物的数均分子量为14000～15000g/mol。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述乙炔-丙烯共聚物中，乙炔单体的占比为36-38wt％。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述氯醋树脂的数均分子量为20000～22000g/mol。
优选的是，所述的高耐候强耐腐型岩化彩钢板，其中，所述环氧树脂的数均分子量为17000～18000g/mol。
本发明的有益效果是：本案通过对岩化彩钢板配方的改进，不仅使岩化彩钢板自身具有良好的外观美观度，而且还具有强耐紫外、强耐腐和耐冲击性能，长期在恶劣环境下膜层与基材的附着力好，不开裂剥落，不起泡。
具体实施方式
下面结合实施例对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。
本案提出一实施例的高耐候强耐腐型岩化彩钢板，其从上至下依次设有耐腐层、耐候层和钢板层；
其中，耐腐层包括以下重量份的材料：
耐腐层的配方以乙烯基酯树脂为主体，乙烯基酯树脂本身兼具良好的粘结性能和耐腐蚀性能，聚三氟氯乙烯用于进一步增加岩化彩钢板的抗酸碱、海水侵蚀能力；乙炔-丙烯共聚物用于改善乙烯基酯树脂体系的内聚力和热压粘度，减小耐腐层表面收缩应力，增加岩化彩钢板的抗冲击性能；对氯苯甲酸正丁酯用于提高对耐候层的粘结强度；硅粉作为填料，既可以增加耐腐层的弯曲韧性，又能减小耐腐层的热膨胀系数，从而增加岩化彩钢板的结构稳定性。
耐候层包括以下重量份的材料：
耐候层的配方以氯醋树脂和环氧树脂为主体，两者组合形成的体系可以产生协效作用，使耐候层既具备优秀的耐候抗紫外性能，又具有对金属表面及耐腐层表面优异的粘结性能；氯醋树脂，亦称氯醋共聚物，是氯乙烯与醋酸乙烯的共聚物，由氯乙烯单体跟醋酸乙烯单体在引发剂的作用下共聚而得。本案无需对氯醋树脂中两种单体的比例进行限定。丙烯-醋酸乙烯酯共聚物的作用是增加对耐腐层的粘结强度，同时在共聚物中，丙烯的改性可以显著改善耐候层的表面耐磨性和韧性，能有效提高岩化彩钢板的抗弯折性能。优选的是，丙烯-醋酸乙烯酯共聚物中，丙烯单体的占比为68-70wt％，其余为醋酸乙烯酯单体。丙烯-醋酸乙烯酯共聚物的数均分子量优选为10000～11000g/mol。
其中，乙烯基酯树脂的数均分子量优选为23000～25000g/mol。
其中，聚三氟氯乙烯的数均分子量优选为16000～17000g/mol。
其中，乙炔-丙烯共聚物的数均分子量优选为14000～15000g/mol。
其中，乙炔-丙烯共聚物中，乙炔单体的占比优选为36-38wt％。
其中，氯醋树脂的数均分子量优选为20000～22000g/mol。
其中，环氧树脂的数均分子量优选为17000～18000g/mol。
表一列出不同实施例和对比例的耐腐层和耐候层的具体配方和制得的高耐候强耐腐型岩化彩钢板的性能测试参数：
表一
尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节。

Claims (1)

1.一种高耐候强耐腐型岩化彩钢板，其从上至下依次设有耐腐层、耐候层和钢板层；
其中，所述耐腐层包括以下重量份的材料：
所述耐候层包括以下重量份的材料：
所述丙烯-醋酸乙烯酯共聚物中，丙烯单体的占比为68-70wt％；
所述丙烯-醋酸乙烯酯共聚物的数均分子量为10000～11000g/mol；
所述乙烯基酯树脂的数均分子量为23000～25000g/mol；
所述聚三氟氯乙烯的数均分子量为16000～17000g/mol；
所述乙炔-丙烯共聚物的数均分子量为14000～15000g/mol；
所述乙炔-丙烯共聚物中，乙炔单体的占比为36-38wt％；
所述氯醋树脂的数均分子量为20000～22000g/mol；
所述环氧树脂的数均分子量为17000～18000g/mol。
CN201610665766.0A 2016-08-15 2016-08-15 高耐候强耐腐型岩化彩钢板 Active CN106280531B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610665766.0A CN106280531B (zh) 2016-08-15 2016-08-15 高耐候强耐腐型岩化彩钢板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610665766.0A CN106280531B (zh) 2016-08-15 2016-08-15 高耐候强耐腐型岩化彩钢板

Publications (2)

Publication Number Publication Date
CN106280531A CN106280531A (zh) 2017-01-04
CN106280531B true CN106280531B (zh) 2019-04-19

Family

ID=57670540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610665766.0A Active CN106280531B (zh) 2016-08-15 2016-08-15 高耐候强耐腐型岩化彩钢板

Country Status (1)

Country Link
CN (1) CN106280531B (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101787535A (zh) * 2009-12-30 2010-07-28 吴昊 汽车油箱用水基防锈剂及其制备方法
CN105253750A (zh) * 2015-11-30 2016-01-20 苏州扬子江新型材料股份有限公司 耐腐蚀电梯彩涂板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101787535A (zh) * 2009-12-30 2010-07-28 吴昊 汽车油箱用水基防锈剂及其制备方法
CN105253750A (zh) * 2015-11-30 2016-01-20 苏州扬子江新型材料股份有限公司 耐腐蚀电梯彩涂板

Also Published As

Publication number Publication date
CN106280531A (zh) 2017-01-04

Similar Documents

Publication Publication Date Title
US3222420A (en) Curable coating composition comprising copolymer containing grafted carboxyl groups and epoxy resin
CN101798491A (zh) 保护膜用压敏粘合剂及其制备方法
CN101805570A (zh) 一种室温固化水性单组分金属板覆皮胶
DE60138941D1 (de) Wässriger Dispersion-Klebstoff enthaltend ein Blockcopolymer und ein Polyurethan
JP2018501379A5 (zh)
CN101892019A (zh) 可剥离的多层结构表面保护膜及其制品
KR20130089234A (ko) 이방성 도전 재료 및 그 제조 방법, 그리고 실장체 및 그 제조 방법
WO2009120475A3 (en) Oleophilic compositions, coatings employing the same, and devices formed therefrom
CN103805054A (zh) 一种混凝土外墙防护剂及其制备方法
KR101227146B1 (ko) 1액형 수분산 에폭시 수지의 제조방법
CN102079918A (zh) 一种建筑防水涂料
CN106280531B (zh) 高耐候强耐腐型岩化彩钢板
JP7115470B2 (ja) 加飾成型用粘着シート
CN104845482A (zh) 一种高附着力抗冲击耐腐蚀机械涂料
CN106700824A (zh) 带环氧基丙烯酸树脂改性环氧树脂防腐涂料的制备方法
CN103897547A (zh) 一种环氧树脂涂料
CN109627991B (zh) 一种抗水性酯溶型双组份复合胶粘剂及其制备方法
CN106273895B (zh) 防盗门用耐冲压仿木纹覆膜板
CN105034486A (zh) 高强度耐磨损覆膜板
CN111117531B (zh) 黏着剂组合物及其应用
CN105585976A (zh) 一种具有高胶接性能的胶料
KR101669425B1 (ko) 전분계 중합체 입자 에멀젼 및 이의 제조방법
CN103910954A (zh) 改性聚三氟氯乙烯塑料
CN104193917A (zh) 一种pvc排水管材料
WO2006048708A8 (ja) 塗料用水酸基含有樹脂組成物、塗料組成物、塗装仕上げ方法及び塗装物品

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210508

Address after: No. 88, Chunfeng Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province

Patentee after: Yangzijiang new materials (Suzhou) Co.,Ltd.

Address before: 215143 No. 88, Chun Feng Road, Huang Dai Town, Xiangcheng District Pan Yang Industrial Park, Suzhou, Jiangsu.

Patentee before: SUZHOU YANGTZE NEW MATERIALS Co.,Ltd.