CN110194922A - A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses - Google Patents
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses Download PDFInfo
- Publication number
- CN110194922A CN110194922A CN201910569500.XA CN201910569500A CN110194922A CN 110194922 A CN110194922 A CN 110194922A CN 201910569500 A CN201910569500 A CN 201910569500A CN 110194922 A CN110194922 A CN 110194922A
- Authority
- CN
- China
- Prior art keywords
- parts
- solid epoxy
- oiliness
- epoxide equivalent
- soft tube
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
-
- 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
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Landscapes
- 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)
- Epoxy Resins (AREA)
Abstract
The invention discloses a kind of oiliness inside courtyards that use of aluminium soft tube packaging inner coating, including the following raw material formed by weight: 20-50 parts of solid epoxy that 10-30 parts of the solid epoxy that epoxide equivalent is 500, epoxide equivalent are 2500,5-10 parts of liquid phenolic resin, 10-40 parts of dibasic ester, 6-12 parts of isophorone, 1-5 parts of acid catalyst, 2-8 parts of Amino resin, 1-4 parts of levelling agent.Solid epoxy, liquid phenolic resin, dibasic ester, isophorone, acid catalyst, Amino resin and the levelling agent that the present invention is 2500 by the solid epoxy that addition epoxide equivalent is 500 in formulation for coating material, epoxide equivalent, guarantee that coating has good dispersibility, compatibility, processing fluidity, wide adaptability, product surface finish is excellent, good heat stability simultaneously, initial stage form and aspect are small, without precipitation phenomenon, without heavy metal and other toxic components, without sulfation, the waterproof performance of coating is further improved, the durability of coating is improved.
Description
Technical field
The present invention relates to technical field of coatings, specifically a kind of aluminium soft tube packs the oiliness inside courtyard that inner coating uses.
Background technique
Coating is to be coated in the body surface protected or decorated, and can form the continuous thin of firm attachment with coated article
Film adds or does not add pigment, filler usually based on resin or oil or lotion, adds corresponding additive, uses organic solvent
Or the thick liquid that water is formulated.More authoritative " coating process " book of Chinese paint industry is defined as: " coating is a kind of
Material, this material can be with different construction technologies coated in object surface, and formation adherency is secured, has some strength, connects
Continuous solid film, the film common name film formed in this way, also known as paint film or coating."
Not only stability is poor, polarity is bad for aluminium soft tube packaging inner coating coating in the prior art, but also produces work
Skill is extremely complex, is not easy to industrialize.
Therefore, for the above status, there is an urgent need to develop a kind of aluminium soft tubes to pack the oiliness inside courtyard that inner coating uses,
To overcome the shortcomings of in currently practical application.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide the oiliness inside courtyard that a kind of aluminium soft tube packaging inner coating uses
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
20-50 parts of solid epoxy that 10-30 parts of the solid epoxy that oxygen equivalent is 500, epoxide equivalent are 2500, liquid phenolic
5-10 parts of resin, 10-40 parts of dibasic ester, 6-12 parts of isophorone, 1-5 parts of acid catalyst, 2-8 parts of Amino resin,
1-4 parts of levelling agent.
As a further solution of the present invention: including the following raw material formed by weight: the solid that epoxide equivalent is 500
10-25 parts of epoxy resin, 20-40 parts of the solid epoxy that epoxide equivalent is 2500,6-10 parts of liquid phenolic resin, divalent acid
10-30 parts of ester, 8-12 parts of isophorone, 1-4 parts of acid catalyst, 1-6 parts of Amino resin, 1-3 parts of levelling agent.
As the present invention further scheme: including the following raw material formed by weight: epoxide equivalent is 500 to consolidate
20 parts of body epoxy resin, epoxide equivalent be 2500 30 parts of solid epoxy, 8 parts of liquid phenolic resin, 25 parts of dibasic ester,
10 parts of isophorone, 1 part of acid catalyst, 5 parts of Amino resin, 1 part of levelling agent.
As further scheme of the invention: 20 parts of the solid epoxy and epoxide equivalent for being 500 by epoxide equivalent
30 parts of solid epoxy for 2500 replace with without 50 parts of bisphenol A-type solid epoxy.
As further scheme of the invention: replacing with 9 parts and 6 parts of butyl acetate of diacetone alcohol for 1 part of acid catalyst.
As further scheme of the invention: replacing with 1 part of phosphoric acid derivatives for 5 parts of Amino resin.
As further scheme of the invention: by 8 parts of liquid phenolic resin, 25 parts of dibasic ester and 10 parts of isophorone
Replace with 10 parts of liquid phenolic resin, 20 parts of dibasic ester and 3 parts of isophorone.
As further scheme of the invention: the epoxide equivalent without bisphenol A-type solid epoxy is 1000.
Compared with prior art, the beneficial effects of the present invention are: the present invention in formulation for coating material by being added epoxide equivalent
For 500 solid epoxy, epoxide equivalent be 2500 solid epoxy, liquid phenolic resin, dibasic ester, different Fo Er
Ketone, acid catalyst, Amino resin and levelling agent guarantee that coating has good dispersibility, compatibility, processing flowing
Property, wide adaptability, product surface finish is excellent, while good heat stability, and initial stage form and aspect are small, no precipitation phenomenon, without a huge sum of money
Belong to and other toxic components, no sulfation further improve the waterproof performance of coating, improves the durability of coating.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
20 parts of solid epoxy that 10 parts of the solid epoxy that oxygen equivalent is 500, epoxide equivalent are 2500, liquid phenolic resin 5
Part, 10 parts of dibasic ester, 6 parts of isophorone, 1 part of acid catalyst, 2 parts of Amino resin, 1 part of levelling agent.
Embodiment 2
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
50 parts of solid epoxy that 30 parts of the solid epoxy that oxygen equivalent is 500, epoxide equivalent are 2500, liquid phenolic resin 10
Part, 40 parts of dibasic ester, 12 parts of isophorone, 5 parts of acid catalyst, 8 parts of Amino resin, 4 parts of levelling agent.
Embodiment 3
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
20 parts of solid epoxy that 10 parts of the solid epoxy that oxygen equivalent is 500, epoxide equivalent are 2500, liquid phenolic resin 6
Part, 10 parts of dibasic ester, 8 parts of isophorone, 1 part of acid catalyst, 1 part of Amino resin, 1 part of levelling agent.
Embodiment 4
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
40 parts of solid epoxy that 25 parts of the solid epoxy that oxygen equivalent is 500, epoxide equivalent are 2500, liquid phenolic resin 10
Part, 30 parts of dibasic ester, 12 parts of isophorone, 4 parts of acid catalyst, 6 parts of Amino resin, 3 parts of levelling agent.
Embodiment 5
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
30 parts of solid epoxy that 20 parts of the solid epoxy that oxygen equivalent is 500, epoxide equivalent are 2500, liquid phenolic resin 8
Part, 25 parts of dibasic ester, 10 parts of isophorone, 1 part of acid catalyst, 5 parts of Amino resin, 1 part of levelling agent.
Embodiment 6
A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, including the following raw material formed by weight: ring
Oxygen equivalent 1000 is free of 50 parts of bisphenol A-type solid epoxy, 10 parts of liquid phenolic resin, 20 parts of dibasic ester, diacetone
9 parts of alcohol, 6 parts of butyl acetate, 1 part of phosphoric acid derivatives, 3 parts of isophorone, 1 part of levelling agent.
The present invention in formulation for coating material by being added the solid epoxy that epoxide equivalent is 500, epoxide equivalent 2500
Solid epoxy, liquid phenolic resin, dibasic ester, isophorone, acid catalyst, Amino resin and levelling
Agent guarantees that coating has good dispersibility, compatibility, processing fluidity, and wide adaptability, product surface finish is excellent, simultaneously
Good heat stability, initial stage form and aspect are small, no precipitation phenomenon, are free of heavy metal and other toxic components, and no sulfation also improves
The waterproof performance of coating, improves the durability of coating.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (8)
1. a kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses, which is characterized in that formed by weight including following
Raw material: the solid epoxy 20-50 that 10-30 parts of the solid epoxy that epoxide equivalent is 500, epoxide equivalent are 2500
Part, 5-10 parts of liquid phenolic resin, 10-40 parts of dibasic ester, 6-12 parts of isophorone, 1-5 parts of acid catalyst, methyl-etherified amino
2-8 parts of resin, 1-4 parts of levelling agent.
2. the oiliness inside courtyard that aluminium soft tube according to claim 1 packaging inner coating uses, which is characterized in that including with
Under the raw material that forms by weight: the solid that 10-25 parts of the solid epoxy that epoxide equivalent is 500, epoxide equivalent are 2500
20-40 parts of epoxy resin, 6-10 parts of liquid phenolic resin, 10-30 parts of dibasic ester, 8-12 parts of isophorone, acid catalyst 1-4
Part, 1-6 parts of Amino resin, 1-3 parts of levelling agent.
3. the oiliness inside courtyard that aluminium soft tube packaging inner coating according to claim 1 to 2 uses, which is characterized in that
Including the following raw material formed by weight: 20 parts of the solid epoxy that epoxide equivalent is 500, epoxide equivalent are 2500 to consolidate
30 parts of body epoxy resin, 8 parts of liquid phenolic resin, 25 parts of dibasic ester, 10 parts of isophorone, 1 part of acid catalyst, methyl-etherified ammonia
5 parts of base resin, 1 part of levelling agent.
4. the oiliness inside courtyard that aluminium soft tube packaging inner coating according to claim 3 uses, which is characterized in that by epoxy
30 parts of solid epoxy that 20 parts of the solid epoxy that equivalent is 500 and epoxide equivalent are 2500 are replaced with without bisphenol-A
50 parts of type solid epoxy.
5. the oiliness inside courtyard that aluminium soft tube packaging inner coating according to claim 4 uses, which is characterized in that urge acid
1 part of agent replaces with 9 parts and 6 parts of butyl acetate of diacetone alcohol.
6. the oiliness inside courtyard that aluminium soft tube packaging inner coating according to claim 5 uses, which is characterized in that by methyl ether
Change 5 parts of amino resins and replaces with 1 part of phosphoric acid derivatives.
7. the oiliness inside courtyard that aluminium soft tube packaging inner coating according to claim 6 uses, which is characterized in that by liquid
8 parts of phenolic resin, 25 parts of dibasic ester and 10 parts of isophorone replace with 10 parts of liquid phenolic resin, 20 parts of dibasic ester and different
3 parts of phorone.
8. the oiliness inside courtyard that aluminium soft tube according to claim 4 packaging inner coating uses, which is characterized in that it is described not
The epoxide equivalent of the solid epoxy containing bisphenol A-type is 1000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569500.XA CN110194922A (en) | 2019-06-27 | 2019-06-27 | A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569500.XA CN110194922A (en) | 2019-06-27 | 2019-06-27 | A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110194922A true CN110194922A (en) | 2019-09-03 |
Family
ID=67755320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910569500.XA Pending CN110194922A (en) | 2019-06-27 | 2019-06-27 | A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110194922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126318A (en) * | 2020-09-29 | 2020-12-25 | 肇庆亿图化工有限公司 | Novel bisphenol A-free in-tank anticorrosive paint for metal packaging container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814137A2 (en) * | 1996-06-20 | 1997-12-29 | BASF Lacke + Farben AG | Coating composition suitable for the lining of the internal surface of metallic packages |
| CN101935491A (en) * | 2009-06-29 | 2011-01-05 | 苏州Ppg包装涂料有限公司 | Metal packaging coating for foods |
| CN102395636A (en) * | 2009-04-13 | 2012-03-28 | 格雷斯公司 | High ph process resistant coating for metal food containers |
| CN103122201A (en) * | 2012-12-12 | 2013-05-29 | 孙才清 | Inner iron printing paint for food packaging |
| CN105368253A (en) * | 2015-11-24 | 2016-03-02 | 温州博德科技有限公司 | Aluminum vessel interior surface coating combination and preparation method thereof |
-
2019
- 2019-06-27 CN CN201910569500.XA patent/CN110194922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814137A2 (en) * | 1996-06-20 | 1997-12-29 | BASF Lacke + Farben AG | Coating composition suitable for the lining of the internal surface of metallic packages |
| CN102395636A (en) * | 2009-04-13 | 2012-03-28 | 格雷斯公司 | High ph process resistant coating for metal food containers |
| CN101935491A (en) * | 2009-06-29 | 2011-01-05 | 苏州Ppg包装涂料有限公司 | Metal packaging coating for foods |
| CN103122201A (en) * | 2012-12-12 | 2013-05-29 | 孙才清 | Inner iron printing paint for food packaging |
| CN105368253A (en) * | 2015-11-24 | 2016-03-02 | 温州博德科技有限公司 | Aluminum vessel interior surface coating combination and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126318A (en) * | 2020-09-29 | 2020-12-25 | 肇庆亿图化工有限公司 | Novel bisphenol A-free in-tank anticorrosive paint for metal packaging container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101311233B (en) | Epoxy anti-corrosive paint for underwater construction and preparation method | |
| RU2007146142A (en) | METHOD FOR THE FORMATION OF CRACK-RESISTANT RESISTANT EPOXY COATING AND THE PAINT COMPOSITION SUITABLE FOR SUCH METHOD | |
| CN101429402A (en) | Watersoluble metal self-drying antirusting paint | |
| CN102993906A (en) | Waterborne epoxy antirust paint and preparation method | |
| CN104774526A (en) | Room temperature-curing two-component aqueous epoxy zinc-rich primer | |
| CN105026506A (en) | Anticorrosive coating composition, anticorrosive coating film, and method for preventing corrosion of base material | |
| CN102093799A (en) | Water-borne metal self-drying antirusting paint | |
| CN103232787A (en) | Aqueous crackle coating | |
| CN108059906B (en) | High-performance water-based alkyd anticorrosive paint | |
| CN104387910A (en) | Epoxy paint | |
| CN102070973B (en) | Primer-topcoat paint for automobile parts | |
| CN110194922A (en) | A kind of oiliness inside courtyard that aluminium soft tube packaging inner coating uses | |
| CN110437711B (en) | Epoxy resin for low-temperature curing type B68 extinction powder and preparation method and application thereof | |
| CN109957319A (en) | A kind of ultraviolet light cured burnished real color finishing coat of environmental protection high efficiency water for furniture | |
| CN103045048A (en) | High-performance priming and finishing combined paint with corrosion inhibition, pollution prevention and heavy corrosion protection functions | |
| CA2892706C (en) | Powder coating pretreatment compositions, and methods of using and making the same | |
| CN104962179B (en) | It is a kind of suitable for priming paint of antitheft door and preparation method thereof | |
| CN111748259A (en) | Water-based paint for container and preparation method thereof | |
| CN103342945A (en) | Quick-drying epoxy zinc rich shop primer | |
| CN103360903A (en) | Waterborne epoxy phosphatic zinc dust antirust paint and its preparation method | |
| CN109971301A (en) | A kind of antirust corrosion-proof steel coating | |
| CN104194549A (en) | Water-base paint used for indoor woodware | |
| CN107090235A (en) | Anticorrosive paint | |
| CN104341902A (en) | Environment-friendly aluminum powder plastic paint | |
| CN104151957B (en) | A kind of interior wall coating for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20190903 |