CN106634262A - 一种屋面采光板的防老化涂料 - Google Patents

一种屋面采光板的防老化涂料 Download PDF

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CN106634262A
CN106634262A CN201610614495.6A CN201610614495A CN106634262A CN 106634262 A CN106634262 A CN 106634262A CN 201610614495 A CN201610614495 A CN 201610614495A CN 106634262 A CN106634262 A CN 106634262A
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coating
aging
light
panel anti
roof
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王正作
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    • 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
    • C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

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Abstract

本发明提供了一种屋面采光板防老化涂料，包括如下重量份的组分：三氟氯乙烯‑乙烯基醚树脂80‑85％；异氰酸酯10‑15％；过氧化环已酮1‑5％；奈酸1‑3％。该涂料涂到采光板的表面后能够延迟采光板的老化，延长采光板的使用寿命，并且不影响采光板的透光率。在该涂料老化后，撕去表面涂料再涂一层新料即可，避免了更换采光板造成的漏雨隐患。

Description

一种屋面采光板的防老化涂料
技术领域
本发明涉及一种涂料。
背景技术
工业厂房的屋面多设置有采光板，用于进行室内采光。现有技术中的屋面采光板多采用树脂例如聚酯或者聚碳酯构成，由于屋面所述环境恶劣，风吹日晒雨淋，造成了采光板的老化。老化后的采光板透光率大幅下降，影响到了室内的采光效果。如果进行更换的话，会造成漏雨隐患。
发明内容
为了解决背景技术中存在的以上问题，本发明提供了一种屋面采光板防老化涂料，包括如下重量份的组分：
优选得的组分含量为：
本申请的有益效果：该涂料涂到采光板的表面后能够延迟采光板的老化，延长采光板的使用寿命，并且不影响采光板的透光率。在该涂料老化后，撕去表面涂料再涂一层新料即可，避免了更换采光板造成的漏雨隐患。
具体实施方式
下面结合具体实施方式对本发明作进一步描述：
实施例1
本发明提供了一种屋面采光板防老化涂料，包括如下重量份的组分：三氟氯乙烯-乙烯基醚树脂83％，异氰酸酯12％，过氧化环已酮3％，奈酸2％。将上述物质混合均匀后即得到本发明所述的防老化涂料。
使用时，仅需要将该涂料均匀的涂刷在采光板的表面即可。
对涂覆了本发明所述的涂料的市售采光板(记为A)和未涂覆的市售采光板(记为B)进行了如下对比试验，有如下试验结果：
试验1:720小时紫外线照射
A B
照射前透光率 87.2 89.3
照射后透光率 80.1 74.0
透光率下降 7.1 15.3
可见涂覆了本涂料的采光板在强紫外线的照射下透光率下降幅度较小，即防老化能力增强。
试验2:720小时水浸泡
A B
浸泡前透光率 87.2 89.3
浸泡后透光率 79.8 72.6
透光率下降 7.4 16.7
可见涂覆了本涂料的采光板在水浸泡下透光率下降幅度较小，防老化能力增强。
本领域技术人员将会认识到，在不偏离本发明的保护范围的前提下，可以对上述实施方式进行各种修改、变化和组合，并且认为这种修改、变化和组合是在独创性思想的范围之内的。

Claims (2)

1.一种屋面采光板防老化涂料，其特征在于，包括如下重量份的组分：
2.如权利要求1所述的一种屋面采光板防老化涂料，其特征在于，包括如下重量份的组分：
CN201610614495.6A 2016-07-28 2016-07-28 一种屋面采光板的防老化涂料 Withdrawn CN106634262A (zh)

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CN201610614495.6A CN106634262A (zh) 2016-07-28 2016-07-28 一种屋面采光板的防老化涂料

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101191229A (zh) * 2006-12-01 2008-06-04 株式会社神户制钢所 耐海水腐蚀性优良的铝合金材料及散热片式热交换器
CN101338103A (zh) * 2008-08-12 2009-01-07 无锡市虎皇漆业有限公司 高抗污防涂写耐候滑爽漆及其制备方法
CN102977700A (zh) * 2012-12-28 2013-03-20 上海电缆研究所 一种全面改善架空导线性能的涂料
CN105609575A (zh) * 2015-12-31 2016-05-25 杭州福斯特光伏材料股份有限公司 一种高反射光伏组件背板材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101191229A (zh) * 2006-12-01 2008-06-04 株式会社神户制钢所 耐海水腐蚀性优良的铝合金材料及散热片式热交换器
CN101338103A (zh) * 2008-08-12 2009-01-07 无锡市虎皇漆业有限公司 高抗污防涂写耐候滑爽漆及其制备方法
CN102977700A (zh) * 2012-12-28 2013-03-20 上海电缆研究所 一种全面改善架空导线性能的涂料
CN105609575A (zh) * 2015-12-31 2016-05-25 杭州福斯特光伏材料股份有限公司 一种高反射光伏组件背板材料

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