CN107652820A - A kind of lead-free environment-friendly type silver mirror mirror-back protective coating - Google Patents

A kind of lead-free environment-friendly type silver mirror mirror-back protective coating Download PDF

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Publication number
CN107652820A
CN107652820A CN201610583005.0A CN201610583005A CN107652820A CN 107652820 A CN107652820 A CN 107652820A CN 201610583005 A CN201610583005 A CN 201610583005A CN 107652820 A CN107652820 A CN 107652820A
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CN
China
Prior art keywords
water
mirror
protective coating
lead
friendly type
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.)
Withdrawn
Application number
CN201610583005.0A
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Chinese (zh)
Inventor
张崇明
刘子元
刘培东
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.)
Tianjin Xinlihua Color Material Co Ltd
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Tianjin Xinlihua Color Material 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 Tianjin Xinlihua Color Material Co Ltd filed Critical Tianjin Xinlihua Color Material Co Ltd
Priority to CN201610583005.0A priority Critical patent/CN107652820A/en
Publication of CN107652820A publication Critical patent/CN107652820A/en
Withdrawn legal-status Critical Current

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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
    • 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

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of lead-free environment-friendly type silver mirror mirror-back protective coating, each composition by weight percent of protective coating is：60% water based acrylic resin：20% 40%, 60% water-base epoxy ester resin：15% 25%, 98% hexamethoxymethyl melamine formaldehyde resin：5% 10%, water-based TDI polyurethane closeds crosslinking agent：4% 8%, carbon black：1% 3%, titanium dioxide：8% 12%, powdered whiting：10% 20%, talcum powder：5% 10%, aluminium triphosphate：3% 6%, trbasic zinc phosphate：3% 5%, dispersant：1% 2%, levelling agent：0.5% 1%, defoamer：0.5% 1%, thickener：1% 2%, pyridine closing p-methyl benzenesulfonic acid：0.2% 0.5%, methyl benzotriazazole：0.1% 0.5%, propylene glycol monomethyl ether：3% 6%, deionized water：15%‑25%、Amp‑95：1%.The present invention is a kind of lead-free environment-friendly type silver mirror mirror-back protective coating, by lead-free coating, can play good environment protecting, and have good promotional value.

Description

A kind of lead-free environment-friendly type silver mirror mirror-back protective coating
【Technical field】
The present invention relates to a kind of protective coating, more particularly to a kind of lead-free environment-friendly type silver mirror mirror-back protective coating.
【Background technology】
It is commonly called as Water-resistant mirror, mercury mirror, the silver-plated mirror of glass surface, glass mirror, two-way mirror, etc..Silver mirror is widely used in house Tool, handicraft, decorations, bathroom mirror, disguise mirror, optical mirror, and automobile rearview mirror etc., silver mirror and processing When, the mirror back of the body of silver mirror can apply last layer protective coating, but contain lead in traditional protective coating, not environmentally friendly enough, so now It is proposed a kind of lead-free environment-friendly type silver mirror mirror-back protective coating.
【The content of the invention】
It is a primary object of the present invention to provide a kind of lead-free environment-friendly type silver mirror mirror-back protective coating, pass through lead-free painting Material, can play good environment protecting, and have good promotional value, can effectively solve asking in background technology Topic.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of lead-free environment-friendly type silver mirror mirror-back protective coating, each composition by weight percent of protective coating are：
60% water based acrylic resin：20%-40%, 60% water-base epoxy ester resin：15%-25%, 98% hexakis-methoxy methyl trimerization Cyanamide formaldehyde resin：5%-10%, water-based TDI polyurethane closeds crosslinking agent：4%-8%, carbon black：1%-3%, titanium dioxide：8%-12%, again Matter calcium carbonate：10%-20%, talcum powder：5%-10%, aluminium triphosphate：3%-6%, trbasic zinc phosphate：3%-5%, dispersant：1%-2%, stream Flat agent：0.5%-1%, defoamer：0.5%-1%, thickener：1%-2%, pyridine closing p-methyl benzenesulfonic acid：0.2%-0.5%, methylbenzene And triazole：0.1%-0.5%, propylene glycol monomethyl ether：3%-6%, deionized water：15%-25%、Amp-95：1%.
Further, each composition by weight percent of protective coating is：
60% water based acrylic resin：20%th, 60% water-base epoxy ester resin：15%th, 98% hexamethoxymethyl melamine formaldehyde Resin：5%th, water-based TDI polyurethane closeds crosslinking agent：4%th, carbon black：1%th, titanium dioxide：8%th, powdered whiting：10%th, talcum powder： 5%th, aluminium triphosphate：3%th, trbasic zinc phosphate：3%th, dispersant：1%th, levelling agent：0.5%th, defoamer：0.5%th, thickener：1%th, pyridine seals Close p-methyl benzenesulfonic acid：0.2%th, methyl benzotriazazole：0.1%th, propylene glycol monomethyl ether：3%th, deionized water：15%、Amp-95：1%.
Further, each composition by weight percent of protective coating is：
60% water based acrylic resin：40%th, 60% water-base epoxy ester resin：25%th, 98% hexamethoxymethyl melamine formaldehyde Resin：10%th, water-based TDI polyurethane closeds crosslinking agent：8%th, carbon black：3%th, titanium dioxide：12%th, powdered whiting：20%th, talcum powder： 10%th, aluminium triphosphate：6%th, trbasic zinc phosphate：5%th, dispersant：2%th, levelling agent：1%th, defoamer：1%th, thickener：2%th, pyridine is closed P-methyl benzenesulfonic acid：0.5%th, methyl benzotriazazole：0.5%th, propylene glycol monomethyl ether：6%th, deionized water：25%、Amp-95：1%.
Further, each composition by weight percent of protective coating is：
60% water based acrylic resin：30%th, 60% water-base epoxy ester tree：20%th, 98% hexamethoxymethyl melamine formaldehyde tree Fat：7.5%th, water-based TDI polyurethane closeds crosslinking agent：6%th, carbon black：2%th, titanium dioxide：10%th, powdered whiting：15%th, talcum powder： 7.5%th, aluminium triphosphate：4.5%th, trbasic zinc phosphate：4%th, dispersant：1.5%th, levelling agent：0.75%th, defoamer：0.75%th, thickener： 1.5%th, pyridine closing p-methyl benzenesulfonic acid：0.35%th, methyl benzotriazazole：0.75%th, propylene glycol monomethyl ether：4.5%th, deionization Water：20%、Amp-95：1%.
Compared with prior art, the present invention has the advantages that：This kind of lead-free environment-friendly type silver mirror back protection Coating, by lead-free coating, good environment protecting can be played, and there is good promotional value.
【Embodiment】
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to specific Embodiment, the present invention is expanded on further.
Specific embodiment 1：
A kind of lead-free environment-friendly type silver mirror mirror-back protective coating, each composition by weight percent of protective coating are：
60% water based acrylic resin：20%th, 60% water-base epoxy ester resin：15%th, 98% hexamethoxymethyl melamine formaldehyde Resin：5%th, water-based TDI polyurethane closeds crosslinking agent：4%th, carbon black：1%th, titanium dioxide：8%th, powdered whiting：10%th, talcum powder： 5%th, aluminium triphosphate：3%th, trbasic zinc phosphate：3%th, dispersant：1%th, levelling agent：0.5%th, defoamer：0.5%th, thickener：1%th, pyridine seals Close p-methyl benzenesulfonic acid：0.2%th, methyl benzotriazazole：0.1%th, propylene glycol monomethyl ether：3%th, deionized water：15%、Amp-95：1%.
Specific embodiment 2：
A kind of lead-free environment-friendly type silver mirror mirror-back protective coating, each composition by weight percent of protective coating are：
60% water based acrylic resin：40%th, 60% water-base epoxy ester resin：25%th, 98% hexamethoxymethyl melamine formaldehyde Resin：10%th, water-based TDI polyurethane closeds crosslinking agent：8%th, carbon black：3%th, titanium dioxide：12%th, powdered whiting：20%th, talcum powder： 10%th, aluminium triphosphate：6%th, trbasic zinc phosphate：5%th, dispersant：2%th, levelling agent：1%th, defoamer：1%th, thickener：2%th, pyridine is closed P-methyl benzenesulfonic acid：0.5%th, methyl benzotriazazole：0.5%th, propylene glycol monomethyl ether：6%th, deionized water：25%、Amp-95：1%.
Specific embodiment 3：
A kind of lead-free environment-friendly type silver mirror mirror-back protective coating, each composition by weight percent of protective coating are：
60% water based acrylic resin：30%th, 60% water-base epoxy ester tree：20%th, 98% hexamethoxymethyl melamine formaldehyde tree Fat：7.5%th, water-based TDI polyurethane closeds crosslinking agent：6%th, carbon black：2%th, titanium dioxide：10%th, powdered whiting：15%th, talcum powder： 7.5%th, aluminium triphosphate：4.5%th, trbasic zinc phosphate：4%th, dispersant：1.5%th, levelling agent：0.75%th, defoamer：0.75%th, thickener： 1.5%th, pyridine closing p-methyl benzenesulfonic acid：0.35%th, methyl benzotriazazole：0.75%th, propylene glycol monomethyl ether：4.5%th, deionization Water：20%、Amp-95：1%.
This kind of lead-free environment-friendly type silver mirror mirror-back protective coating bulk composition using 60% water based acrylic resin, 60% water-base epoxy ester tree, 98% hexamethoxymethyl melamine formaldehyde resin, water-based TDI polyurethane closeds crosslinking agent, carbon black, titanium White powder, powdered whiting, talcum powder, aluminium triphosphate, trbasic zinc phosphate, dispersant, levelling agent, defoamer, thickener, pyridine closing P-methyl benzenesulfonic acid, methyl benzotriazazole, propylene glycol monomethyl ether, deionized water and Amp-95, can be with by lead-free coating Good environment protecting is played, and there is good promotional value.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (4)

  1. A kind of 1. lead-free environment-friendly type silver mirror mirror-back protective coating, it is characterised in that：Each Ingredients Weight percentage of protective coating Than for：
    60% water based acrylic resin：20%-40%, 60% water-base epoxy ester resin：15%-25%, 98% hexakis-methoxy methyl trimerization Cyanamide formaldehyde resin：5%-10%, water-based TDI polyurethane closeds crosslinking agent：4%-8%, carbon black：1%-3%, titanium dioxide：8%-12%, again Matter calcium carbonate：10%-20%, talcum powder：5%-10%, aluminium triphosphate：3%-6%, trbasic zinc phosphate：3%-5%, dispersant：1%-2%, stream Flat agent：0.5%-1%, defoamer：0.5%-1%, thickener：1%-2%, pyridine closing p-methyl benzenesulfonic acid：0.2%-0.5%, methylbenzene And triazole：0.1%-0.5%, propylene glycol monomethyl ether：3%-6%, deionized water：15%-25%、Amp-95：1%.
  2. A kind of 2. lead-free environment-friendly type silver mirror mirror-back protective coating according to claim 1, it is characterised in that：Protection applies Material each composition by weight percent be：
    60% water based acrylic resin：20%th, 60% water-base epoxy ester resin：15%th, 98% hexamethoxymethyl melamine formaldehyde Resin：5%th, water-based TDI polyurethane closeds crosslinking agent：4%th, carbon black：1%th, titanium dioxide：8%th, powdered whiting：10%th, talcum powder： 5%th, aluminium triphosphate：3%th, trbasic zinc phosphate：3%th, dispersant：1%th, levelling agent：0.5%th, defoamer：0.5%th, thickener：1%th, pyridine seals Close p-methyl benzenesulfonic acid：0.2%th, methyl benzotriazazole：0.1%th, propylene glycol monomethyl ether：3%th, deionized water：15%、Amp-95：1%.
  3. A kind of 3. lead-free environment-friendly type silver mirror mirror-back protective coating according to claim 1, it is characterised in that：Protection applies Material each composition by weight percent be：
    60% water based acrylic resin：40%th, 60% water-base epoxy ester resin：25%th, 98% hexamethoxymethyl melamine formaldehyde Resin：10%th, water-based TDI polyurethane closeds crosslinking agent：8%th, carbon black：3%th, titanium dioxide：12%th, powdered whiting：20%th, talcum powder： 10%th, aluminium triphosphate：6%th, trbasic zinc phosphate：5%th, dispersant：2%th, levelling agent：1%th, defoamer：1%th, thickener：2%th, pyridine is closed P-methyl benzenesulfonic acid：0.5%th, methyl benzotriazazole：0.5%th, propylene glycol monomethyl ether：6%th, deionized water：25%、Amp-95：1%.
  4. A kind of 4. lead-free environment-friendly type silver mirror mirror-back protective coating according to claim 1, it is characterised in that：Protection applies Material each composition by weight percent be：
    60% water based acrylic resin：30%th, 60% water-base epoxy ester tree：20%th, 98% hexamethoxymethyl melamine formaldehyde tree Fat：7.5%th, water-based TDI polyurethane closeds crosslinking agent：6%th, carbon black：2%th, titanium dioxide：10%th, powdered whiting：15%th, talcum powder： 7.5%th, aluminium triphosphate：4.5%th, trbasic zinc phosphate：4%th, dispersant：1.5%th, levelling agent：0.75%th, defoamer：0.75%th, thickener： 1.5%th, pyridine closing p-methyl benzenesulfonic acid：0.35%th, methyl benzotriazazole：0.75%th, propylene glycol monomethyl ether：4.5%th, deionization Water：20%、Amp-95：1%.
CN201610583005.0A 2016-07-23 2016-07-23 A kind of lead-free environment-friendly type silver mirror mirror-back protective coating Withdrawn CN107652820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610583005.0A CN107652820A (en) 2016-07-23 2016-07-23 A kind of lead-free environment-friendly type silver mirror mirror-back protective coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610583005.0A CN107652820A (en) 2016-07-23 2016-07-23 A kind of lead-free environment-friendly type silver mirror mirror-back protective coating

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CN107652820A true CN107652820A (en) 2018-02-02

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103409002A (en) * 2013-06-21 2013-11-27 天长市润达金属防锈助剂有限公司 Environment-friendly anticorrosive acrylic acid water-based coating and preparation method thereof
CN103937367A (en) * 2014-04-04 2014-07-23 广东科德化工实业有限公司 White cathodic electrophoretic coating, and preparation method and using method thereof
CN105238189A (en) * 2015-10-29 2016-01-13 中远关西涂料化工（天津）有限公司 Waterborne amino baking paint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103409002A (en) * 2013-06-21 2013-11-27 天长市润达金属防锈助剂有限公司 Environment-friendly anticorrosive acrylic acid water-based coating and preparation method thereof
CN103937367A (en) * 2014-04-04 2014-07-23 广东科德化工实业有限公司 White cathodic electrophoretic coating, and preparation method and using method thereof
CN105238189A (en) * 2015-10-29 2016-01-13 中远关西涂料化工（天津）有限公司 Waterborne amino baking paint

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Application publication date: 20180202

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