CN108587280A - 一种木家具环保粉末涂料及其制备方法 - Google Patents

一种木家具环保粉末涂料及其制备方法 Download PDF

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CN108587280A
CN108587280A CN201810526399.5A CN201810526399A CN108587280A CN 108587280 A CN108587280 A CN 108587280A CN 201810526399 A CN201810526399 A CN 201810526399A CN 108587280 A CN108587280 A CN 108587280A
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environmental protection
powder coating
added
wooden furniture
protection powder
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不公告发明人
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Anhui Zhonghong Technology Development Co Ltd
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Anhui Zhonghong Technology Development Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D4/00Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03Powdery paints
    • C09D5/033Powdery paints characterised by the additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/48Stabilisers against degradation by oxygen, light or heat

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种木家具环保粉末涂料及其制备方法,该木家具环保粉末涂料是由下述重量份的原料组成的:高密度聚丙烯100‑140、N‑月桂酰肌氨酸钠2‑3、硬脂酸钡1‑2、蓖麻油酸锌2‑4、甲基丙烯酸异辛酯3‑5、丙酸钙1‑2、叔丁基对二苯酚0.4‑1。本发明加入的叔丁基对二苯酚可以有效的提高成品涂料的抗氧化性能,提高成品涂料的贮存稳定性,本发明的涂料环保性好,综合性能优越。

Description

一种木家具环保粉末涂料及其制备方法
技术领域
本发明属于涂料领域,具体涉及一种木家具环保粉末涂料及其制备方法。
背景技术
粉末涂料是一种新型的不含溶剂100%固体粉末状涂料。具有无溶剂、无污染、可回收、环保、节省能源和资源、减轻劳动强度和涂膜机械强度高等特点,粉末涂料是与一般涂料完全不同的形态,它是以微细粉末的状态存在的。由于不使用溶剂,所以称为粉末涂料。粉末涂料的主要特点有:具有无害、高效率、节省资源和环保特点,然而其环保性是目前研究的重点。
发明内容
本发明的目的在于针对现有技术的缺陷和不足,提供一种木家具环保粉末涂料及其制备方法。
为实现上述目的,本发明采用以下技术方案:
一种木家具环保粉末涂料,它是由下述重量份的原料组成的:
高密度聚丙烯100-140、N-月桂酰肌氨酸钠2-3、硬脂酸钡1-2、蓖麻油酸锌2-4、甲基丙烯酸异辛酯3-5、丙酸钙1-2、叔丁基对二苯酚0.4-1。
所述的木家具环保粉末涂料的制备方法,包括以下步骤:
(1)取叔丁基对二苯酚,加入到其重量10-17倍的无水乙醇中,搅拌均匀,得醇分散液;
(2)取N-月桂酰肌氨酸钠、丙酸钙混合,加入到混合料重量20-30倍的去离子水中,搅拌均匀,得水分散液;
(3)取上述醇分散液、水分散液混合,搅拌均匀,加入甲基丙烯酸异辛酯,升高温度为65-70℃,保温搅拌1-2小时,加入硬脂酸钡,搅拌中常温,抽滤,将沉淀水洗,常温干燥,得预混料;
(4)取上述预混料,与剩余各原料混合,搅拌均匀,送入到挤出机中,熔融挤出,冷却,造粒,即得所述木家具环保粉末涂料。
本发明的优点
本发明加入的叔丁基对二苯酚可以有效的提高成品涂料的抗氧化性能,提高成品涂料的贮存稳定性,本发明的涂料环保性好,综合性能优越。
具体实施方式
实施例1
一种木家具环保粉末涂料,它是由下述重量份的原料组成的:
高密度聚丙烯100、N-月桂酰肌氨酸钠2、硬脂酸钡1、蓖麻油酸锌2、甲基丙烯酸异辛酯3、丙酸钙1、叔丁基对二苯酚0.4。
所述的木家具环保粉末涂料的制备方法,包括以下步骤:
(1)取叔丁基对二苯酚,加入到其重量10倍的无水乙醇中,搅拌均匀,得醇分散液;
(2)取N-月桂酰肌氨酸钠、丙酸钙混合,加入到混合料重量20-30倍的去离子水中,搅拌均匀,得水分散液;
(3)取上述醇分散液、水分散液混合,搅拌均匀,加入甲基丙烯酸异辛酯,升高温度为65℃,保温搅拌1小时,加入硬脂酸钡,搅拌中常温,抽滤,将沉淀水洗,常温干燥,得预混料;
(4)取上述预混料,与剩余各原料混合,搅拌均匀,送入到挤出机中,熔融挤出,冷却,造粒,即得所述木家具环保粉末涂料。

Claims (2)

1.一种木家具环保粉末涂料,其特征在于,它是由下述重量份的原料组成的:
高密度聚丙烯100-140、N-月桂酰肌氨酸钠2-3、硬脂酸钡1-2、蓖麻油酸锌2-4、甲基丙烯酸异辛酯3-5、丙酸钙1-2、叔丁基对二苯酚0.4-1。
2.一种如权利要求1所述的木家具环保粉末涂料的制备方法,其特征在于,包括以下步骤:
(1)取叔丁基对二苯酚,加入到其重量10-17倍的无水乙醇中,搅拌均匀,得醇分散液;
(2)取N-月桂酰肌氨酸钠、丙酸钙混合,加入到混合料重量20-30倍的去离子水中,搅拌均匀,得水分散液;
(3)取上述醇分散液、水分散液混合,搅拌均匀,加入甲基丙烯酸异辛酯,升高温度为65-70℃,保温搅拌1-2小时,加入硬脂酸钡,搅拌中常温,抽滤,将沉淀水洗,常温干燥,得预混料;
(4)取上述预混料,与剩余各原料混合,搅拌均匀,送入到挤出机中,熔融挤出,冷却,造粒,即得所述木家具环保粉末涂料。
CN201810526399.5A 2018-05-29 2018-05-29 一种木家具环保粉末涂料及其制备方法 Withdrawn CN108587280A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111040518A (zh) * 2019-12-26 2020-04-21 袁水清 一种硅胶家具涂料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111040518A (zh) * 2019-12-26 2020-04-21 袁水清 一种硅胶家具涂料及其制备方法

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Application publication date: 20180928