CN106118390A - A kind of metal packaging coating - Google Patents
A kind of metal packaging coating Download PDFInfo
- Publication number
- CN106118390A CN106118390A CN201610486171.9A CN201610486171A CN106118390A CN 106118390 A CN106118390 A CN 106118390A CN 201610486171 A CN201610486171 A CN 201610486171A CN 106118390 A CN106118390 A CN 106118390A
- Authority
- CN
- China
- Prior art keywords
- parts
- resin
- metal packaging
- packaging coating
- acrylic resin
- 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.)
- Pending
Links
Classifications
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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
The invention discloses a kind of metal packaging coating, it forms according to the parts by weight of following raw material: acrylic resin 10 20 parts, saturated polyester resin 40 60 parts, cross-linking agent 5 10 parts, defoamer 15 parts, PVC heat stabilizer 15 parts, resin crosslinks catalyst 15 parts and pigment 10 40 parts.The present invention is acrylic resin modified by phenol resin solution, while improving film pliability, enhancing corrosion resistance and resistance to scraping, saves substantial amounts of organic solvent.
Description
Technical field
The present invention relates to a kind of coating, particularly relate to a kind of metal packaging coating.
Background technology
In mental package, in order to prevent packing jar rust corrosion, it will usually use coating that packing jar surface is coated with
Cover, play protection and effect attractive in appearance.All using amino-stoving varnish system at traditional metal packaging coating, this type of coating is by setting
Fat, filler, auxiliary agent, solvent form, and during baking paint, can discharge formaldehyde gas, atmosphere pollution, severely compromise
Human health.
Prior art film pliability, corrosion resistance and resistance to scraping are poor, waste a large amount of organic solvent simultaneously.
Summary of the invention
The purpose of the present invention is that provides a kind of pliability, corrosion resistance and resistance to scraping to solve the problems referred to above
Good, save the metal packaging coating of the energy simultaneously.
To achieve these goals, the present invention is achieved by the following technical solutions: a kind of metal packaging coating, it is pressed
According to following raw material parts by weight form: acrylic resin 10-20 part, saturated polyester resin 40-60 part, cross-linking agent 5-10 part,
Defoamer 1-5 part, PVC heat stabilizer 1-5 part, resin crosslinks catalyst 1-5 part and pigment 10-40 part.
Further, a kind of metal packaging coating, it is according to the parts by weight composition of following raw material: acrylic resin 10-
15 parts, saturated polyester resin 45-55 part, cross-linking agent 5-8 part, defoamer 2-4 part, PVC heat stabilizer 2-4 part, resin crosslinks urge
Agent 2-4 part and pigment 20-30 part.
Further, a kind of metal packaging coating, it is according to the parts by weight composition of following raw material: acrylic resin 13
Part, saturated polyester resin 30 parts, cross-linking agent 6 parts, defoamer 3 parts, PVC heat stabilizer 3 parts, resin crosslinks catalyst 3 parts and
Pigment 25 parts.
Further, described acrylic resin is by acrylic acid methyl ester., ethyl acrylate, propyl acrylate, acrylic acid
Butyl ester, methyl methacrylate one or more invade stain and form in phenol resin solution modification.
The method have the advantages that the present invention passes through phenol resin solution in sum acrylic resin modified,
While improving film pliability, enhancing corrosion resistance and resistance to scraping, save substantial amounts of organic solvent.
Detailed description of the invention
Specific embodiment 1: a kind of metal packaging coating, it is according to the parts by weight composition of following raw material: acrylic resin
10 parts, saturated polyester resin 40 parts, cross-linking agent 5 parts, defoamer 1 part, PVC heat stabilizer 1 part, resin crosslinks catalyst 1 part with
And pigment 10 parts, wherein acrylic resin is by acrylic acid methyl ester., ethyl acrylate, propyl acrylate, butyl acrylate, methyl
One or more of acrylic acid methyl ester. are invaded stain and are formed in phenol resin solution modification.
Specific embodiment 2: a kind of metal packaging coating, it is according to the parts by weight composition of following raw material: acrylic resin
13 parts, saturated polyester resin 30 parts, cross-linking agent 6 parts, defoamer 3 parts, PVC heat stabilizer 3 parts, resin crosslinks catalyst 3 parts with
And pigment 25 parts, wherein acrylic resin is by acrylic acid methyl ester., ethyl acrylate, propyl acrylate, butyl acrylate, methyl
One or more of acrylic acid methyl ester. are invaded stain and are formed in phenol resin solution modification.
Specific embodiment 3: a kind of metal packaging coating, it is according to the parts by weight composition of following raw material: acrylic resin
20 parts, saturated polyester resin 60 parts, cross-linking agent 10 parts, defoamer 5 parts, PVC heat stabilizer 5 parts, resin crosslinks catalyst 5 parts with
And pigment 40 parts, wherein acrylic resin is by acrylic acid methyl ester., ethyl acrylate, propyl acrylate, butyl acrylate, methyl
One or more of acrylic acid methyl ester. are invaded stain and are formed in phenol resin solution modification.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (4)
1. a metal packaging coating, it is characterised in that: form according to the parts by weight of following raw material: acrylic resin 10-20
Part, saturated polyester resin 40-60 part, cross-linking agent 5-10 part, defoamer 1-5 part, PVC heat stabilizer 1-5 part, resin crosslinks catalysis
Agent 1-5 part and pigment 10-40 part.
A kind of metal packaging coating the most according to claim 1, it is characterised in that: according to the weight portion array of following raw material
Become: acrylic resin 10-15 part, saturated polyester resin 45-55 part, cross-linking agent 5-8 part, defoamer 2-4 part, PVC heat stabilizer
2-4 part, resin crosslinks catalyst 2-4 part and pigment 20-30 part.
A kind of metal packaging coating the most according to claim 1, it is characterised in that: according to the weight portion array of following raw material
Become: acrylic resin 13 parts, saturated polyester resin 30 parts, cross-linking agent 6, defoamer 3 parts, PVC heat stabilizer 3 parts, resin crosslinks
Catalyst 3 parts and pigment 25 parts.
A kind of metal packaging coating the most according to claim 1, it is characterised in that: described acrylic resin is by acrylic acid
Methyl ester, ethyl acrylate, propyl acrylate, butyl acrylate, methyl methacrylate one or more invade stain in phenolic aldehyde tree
Lipoprotein solution modification forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486171.9A CN106118390A (en) | 2016-06-29 | 2016-06-29 | A kind of metal packaging coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486171.9A CN106118390A (en) | 2016-06-29 | 2016-06-29 | A kind of metal packaging coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106118390A true CN106118390A (en) | 2016-11-16 |
Family
ID=57266916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486171.9A Pending CN106118390A (en) | 2016-06-29 | 2016-06-29 | A kind of metal packaging coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106118390A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL157561B1 (en) * | 1988-09-21 | 1992-06-30 | Inst Przemyslu Tworzyw I Farb | Thermally hardenable lacquer for metal lids of alimentary products packaging containers |
| CN1800283A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Insulating mold coating and its uses |
| CN102850914A (en) * | 2012-09-29 | 2013-01-02 | 杭州中粮包装有限公司 | Coating composition and application of coating composition to metal base material |
| CN103666188A (en) * | 2013-11-19 | 2014-03-26 | 青岛汇而通商贸有限公司 | Antirust coating for metal pipeline |
| CN103740255A (en) * | 2013-12-27 | 2014-04-23 | 上海涂料有限公司技术中心 | Aqueous colorful chromium-free anti-fingerprint coating for coating surface of metal material and construction method thereof |
-
2016
- 2016-06-29 CN CN201610486171.9A patent/CN106118390A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL157561B1 (en) * | 1988-09-21 | 1992-06-30 | Inst Przemyslu Tworzyw I Farb | Thermally hardenable lacquer for metal lids of alimentary products packaging containers |
| CN1800283A (en) * | 2005-01-05 | 2006-07-12 | 中国科学院过程工程研究所 | Insulating mold coating and its uses |
| CN102850914A (en) * | 2012-09-29 | 2013-01-02 | 杭州中粮包装有限公司 | Coating composition and application of coating composition to metal base material |
| CN103666188A (en) * | 2013-11-19 | 2014-03-26 | 青岛汇而通商贸有限公司 | Antirust coating for metal pipeline |
| CN103740255A (en) * | 2013-12-27 | 2014-04-23 | 上海涂料有限公司技术中心 | Aqueous colorful chromium-free anti-fingerprint coating for coating surface of metal material and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |