CN106590305A - 一种交通标志用反光的粉末涂料产品及其加工工艺 - Google Patents

一种交通标志用反光的粉末涂料产品及其加工工艺 Download PDF

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CN106590305A
CN106590305A CN201710109517.8A CN201710109517A CN106590305A CN 106590305 A CN106590305 A CN 106590305A CN 201710109517 A CN201710109517 A CN 201710109517A CN 106590305 A CN106590305 A CN 106590305A
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powder coating
coating product
reflective powder
traffic sign
agent
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吴延军
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Foshan Tuyi Decoration Material Technology Co Ltd
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Foshan Tuyi Decoration Material Technology Co Ltd
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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
    • C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • 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
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C08K7/20—Glass
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • 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
    • C09D7/61—Additives non-macromolecular inorganic
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Glass Compositions (AREA)

Abstract

本发明提供了一种交通标志用反光的粉末涂料产品，其包括GMA聚丙烯酸树脂65‑82％，DDDA固化剂10％‑20％，c486流平剂1‑3％，安息香0.5‑1％，荧光颜料1‑2％，玻璃微珠5‑10％。应用本发明的材料进行涂装，不仅提高了涂装效率，而且没有VOC排放，完全达到环保涂装要求。

Description

一种交通标志用反光的粉末涂料产品及其加工工艺
技术领域
本发明涉及粉末涂料固化促进剂技术领域，具体涉及到一种交通标志用反光的粉末涂料产品及其加工工艺。
背景技术
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。
它有两大类：热塑性粉末涂料和热固性粉末涂料。
热固性粉末涂料是由热固性树脂、固化剂、颜料、填料和助剂等组成。热固性粉末涂料包括：环氧树脂系、聚酯系、丙烯酸树脂系。
目前，这类反光标牌的涂装都是用的是液体涂料，这类液体涂料涂装存在涂膜强度低、涂装施工时间长和存在VOC排放等缺陷。此问题亟待解决。
发明内容
针对现有技术中存在的不足，本发明的目的是提供一种结构合理，使用方便的一种交通标志用反光的粉末涂料产品及其加工工艺，它解决了上述的这些问题。
本发明所采用的技术方案如下：一种交通标志用反光的粉末涂料产品，其包括GMA聚丙烯酸树脂65-82％，DDDA固化剂10％-20％，c486流平剂1-3％，安息香0.5-1％，荧光颜料1-2％，玻璃微珠5-10％。
一种交通标志用反光的粉末涂料产品的加工工艺，先将丙烯酸树脂、固化剂、助剂和荧光颜料投入配料罐中混合5分钟，送入双螺杆挤出机进行热混练挤出，经压片冷却破碎，送入磨粉机磨粉至合格细度，过筛。将磨好的粉投入热绑定罐中，加入玻璃微珠进行热绑定，绑定好后放料冷却，过筛包装。
本发明的有益效果包括：
应用本发明的材料进行涂装，不仅提高了涂装效率，而且没有VOC排放，完全达到环保涂装要求。
附图说明
图1为本发明一种交通标志用反光的粉末涂料产品及其加工工艺框图。
具体实施方式
下面结合具体实施方式对本发明进行详细说明。
一种交通标志用反光的粉末涂料产品，其包括GMA聚丙烯酸树脂65-82％，DDDA固化剂10％-20％，c486流平剂1-3％，安息香0.5-1％，荧光颜料1-2％，玻璃微珠5-10％。
一种交通标志用反光的粉末涂料产品的加工工艺，先将丙烯酸树脂、固化剂、助剂和荧光颜料投入配料罐中混合5分钟，送入双螺杆挤出机进行热混练挤出，经压片冷却破碎，送入磨粉机磨粉至合格细度，过筛。将磨好的粉投入热绑定罐中，加入玻璃微珠进行热绑定，绑定好后放料冷却，过筛包装。
实施例一
一种交通标志用反光的粉末涂料产品，其包括GMA聚丙烯酸树脂82.5％，DDDA固化剂10％，c486流平剂1％，安息香0.5％，荧光颜料1％，玻璃微珠5％。
实施例二
一种交通标志用反光的粉末涂料产品，其包括GMA聚丙烯酸树脂80％，DDDA固化剂10％，c486流平剂3％，安息香1％，荧光颜料1％，玻璃微珠5％。
实施例三
一种交通标志用反光的粉末涂料产品，其包括GMA聚丙烯酸树脂81％，DDDA固化剂16％，c486流平剂1％，安息香0.5％，荧光颜料1.5％，玻璃微珠10％。
上述实施方式只是本发明的优选实施例，并不是用来限制本发明的实施与权利范围的，凡依据本发明申请专利保护范围所述的内容做出的等效变化和修饰，均应包括于本发明申请专利范围内。

Claims (2)

1.一种交通标志用反光的粉末涂料产品，其特征在于：其包括GMA聚丙烯酸树脂65-82％，DDDA固化剂10％-20％，c486流平剂1-3％，安息香0.5-1％，荧光颜料1-2％，玻璃微珠5-10％。
2.一种交通标志用反光的粉末涂料产品的加工工艺，其特征在于，先将丙烯酸树脂、固化剂、助剂和荧光颜料投入配料罐中混合5分钟，送入双螺杆挤出机进行热混练挤出，经压片冷却破碎，送入磨粉机磨粉至合格细度，过筛。将磨好的粉投入热绑定罐中，加入玻璃微珠进行热绑定，绑定好后放料冷却，过筛包装。
CN201710109517.8A 2017-02-28 2017-02-28 一种交通标志用反光的粉末涂料产品及其加工工艺 Pending CN106590305A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102051102A (zh) * 2009-11-09 2011-05-11 李新春 夜光粉末涂料
CN104893515A (zh) * 2015-05-19 2015-09-09 成都纳硕科技有限公司 一种涂膜平整的含硅灰石的粉末涂料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102051102A (zh) * 2009-11-09 2011-05-11 李新春 夜光粉末涂料
CN104893515A (zh) * 2015-05-19 2015-09-09 成都纳硕科技有限公司 一种涂膜平整的含硅灰石的粉末涂料

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