CN107384123A - A kind of wicker plaiting article meal basket special coating and preparation method thereof - Google Patents
A kind of wicker plaiting article meal basket special coating and preparation method thereof Download PDFInfo
- Publication number
- CN107384123A CN107384123A CN201710625807.8A CN201710625807A CN107384123A CN 107384123 A CN107384123 A CN 107384123A CN 201710625807 A CN201710625807 A CN 201710625807A CN 107384123 A CN107384123 A CN 107384123A
- Authority
- CN
- China
- Prior art keywords
- plaiting article
- wicker plaiting
- special coating
- preparation
- aqueous epoxy
- 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
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
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)
Abstract
The invention discloses a kind of wicker plaiting article meal basket special coating and preparation method thereof, by weight percentage, it is made up of following components：Cationic aqueous epoxy resin 30 45%, phenolic resin curative 10 15%, Amino resin 5 10%, dimethylethanolamine 10 14%, distilled water 20 25%, pigment 10 20%, levelling agent 0.1 0.2%, defoamer 0.2 0.3%, dispersant 0.4 0.6%.The present invention is flexible simultaneously in guarantee wicker plaiting article when the obtained coating is used for wicker plaiting article meal basket by scientific and reasonable formula sorting and preparation method, also there is high rigidity, high glaze, adhesive force is strong, waterproof, anti-corrosion, high temperature resistant, fire-retardant, resistant to saline solution characteristic, and it is nontoxic, meet the standard requirement of state food container material.
Description
Technical field
The present invention relates to technical field of agricultural product process, more particularly to a kind of wicker plaiting article meal basket special coating and its preparation side
Method.
Background technology
Wicker products has the history of more than one thousand years in China, wicker products with its practical property and graceful outward appearance from ancient times with
Next welcomed by the people, wicker products is mainly formed using the braiding of the raw material such as wicker, rattan, stalk, and these raw materials make
Easily corrode during and cause the service life of wicker products to shorten, because many wicker productses are mostly flexible products,
After the coating coating of routine, Paint Falling is easily caused, coating spraying effect is bad, and the wicker plaiting article meal for filling a bowl with rice
Basket, its performance requirement to coating are stricter.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of wicker plaiting article meal basket special coating and preparation method thereof.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of wicker plaiting article meal basket special coating, by weight percentage, is made up of following components：Cation-type water-thinned asphalt mixtures modified by epoxy resin
Fat 30-45%, phenolic resin curative 10-15%, Amino resin 5-10%, dimethylethanolamine 10-14%, distillation
Water 20-25%, pigment 10-20%, levelling agent 0.1-0.2%, defoamer 0.2-0.3%, dispersant 0.4-0.6%.
The phenolic resin curative is hexamethylenetetramine.
Present invention also offers a kind of preparation method of wicker plaiting article meal basket special coating, comprise the following steps：
(1) cationic aqueous epoxy resin of formula ratio is added in clean stirred tank, at 500~600 revs/min
Stirred under rotating speed and add the dimethylethanolamine of formula ratio, stirring 5-10 minutes are completely molten to cationic aqueous epoxy resin
Xie Hou, the phenolic resin curative of formula ratio is added, stir 5 minutes under 500~600 revs/min of rotating speed, then sequentially add
Formula ratio distilled water, pigment, defoamer and dispersant, continue stirring 10 minutes；
(2) defibrination is carried out to liquid made from step (1), its fineness is less than less than 5 μm, add methyl-etherified amino tree
Fat and levelling agent, it is sufficiently stirred under 500~600 revs/min of rotating speed 20 minutes；
(3) slurries made from step (2) are filtered with 200 mesh filter screens, the finished product paint solution after filtering is loaded into container
In, sealing.
Wherein, the percentage by weight of each component is：Cationic aqueous epoxy resin 33.2%, phenolic resin curing
Agent 10%, Amino resin 5%, dimethylethanolamine 13%, distilled water 20%, pigment 18%, levelling agent 0.1%, disappear
Infusion 0.2%, dispersant 0.5%.
Beneficial effects of the present invention：The present invention makes obtained painting by scientific and reasonable formula sorting and preparation method
When expecting to be used for wicker plaiting article meal basket, ensureing that wicker plaiting article is flexible simultaneously, also with high rigidity, high glaze, adhesive force is strong, waterproof, prevents
Corruption, high temperature resistant is fire-retardant, resistant to saline solution characteristic, and nontoxic, meets the standard requirement of state food container material.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) cationic aqueous epoxy resin of formula ratio is added in clean stirred tank, at 500~600 revs/min
Stirred under rotating speed and add the dimethylethanolamine of formula ratio, stirring 5-10 minutes are completely molten to cationic aqueous epoxy resin
Xie Hou, the phenolic resin curative of formula ratio is added, stir 5 minutes under 500~600 revs/min of rotating speed, then sequentially add
Formula ratio distilled water, pigment, defoamer and dispersant, continue stirring 10 minutes；
(2) defibrination is carried out to liquid made from step (1), its fineness is less than less than 5 μm, add methyl-etherified amino tree
Fat and levelling agent, it is sufficiently stirred under 500~600 revs/min of rotating speed 20 minutes；
(3) slurries made from step (2) are filtered with 200 mesh filter screens, the finished product paint solution after filtering is loaded into container
In, sealing.
Wherein, the percentage by weight of each component is：Cationic aqueous epoxy resin 33.2%, phenolic resin curing
Agent 10%, Amino resin 5%, dimethylethanolamine 13%, distilled water 20%, pigment 18%, levelling agent 0.1%, disappear
Infusion 0.2%, dispersant 0.5%.
Embodiment 2
(1) cationic aqueous epoxy resin of formula ratio is added in clean stirred tank, at 500~600 revs/min
Stirred under rotating speed and add the dimethylethanolamine of formula ratio, stirring 5-10 minutes are completely molten to cationic aqueous epoxy resin
Xie Hou, the phenolic resin curative of formula ratio is added, stir 5 minutes under 500~600 revs/min of rotating speed, then sequentially add
Formula ratio distilled water, pigment, defoamer and dispersant, continue stirring 10 minutes；
(2) defibrination is carried out to liquid made from step (1), its fineness is less than less than 5 μm, add methyl-etherified amino tree
Fat and levelling agent, it is sufficiently stirred under 500~600 revs/min of rotating speed 20 minutes；
(3) slurries made from step (2) are filtered with 200 mesh filter screens, the finished product paint solution after filtering is loaded into container
In, sealing.
Wherein, the percentage by weight of each component is：Cationic aqueous epoxy resin 42%, phenolic resin curative
10%, Amino resin 5%, dimethylethanolamine 12%, distilled water 20%, pigment 10%, levelling agent 0.1%, defoaming
Agent 0.3%, dispersant 0.6%.
When the embodiment of the present invention is used to coat wicker products with common coating, contrast is as follows：(full marks 10 divide)
The general principle and principal character of the present invention has been shown and described above.It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, merely illustrating the principles of the invention described in above-described embodiment and specification,
Without departing from the spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements all fall
Enter in scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (4)
1. a kind of wicker plaiting article meal basket special coating, it is characterised in that by weight percentage, be made up of following components：Cationic
Aqueous epoxy resins 30-45%, phenolic resin curative 10-15%, Amino resin 5-10%, dimethylethanolamine
10-14%, distilled water 20-25%, pigment 10-20%, levelling agent 0.1-0.2%, defoamer 0.2-0.3%, dispersant 0.4-
0.6%.
2. a kind of wicker plaiting article meal basket special coating according to claim 1, it is characterised in that the phenolic resin curative is
Hexamethylenetetramine.
3. a kind of preparation method of wicker plaiting article meal basket special coating, it is characterised in that comprise the following steps：
(1) cationic aqueous epoxy resin of formula ratio is added in clean stirred tank, in 500~600 revs/min of rotating speed
Lower to stir and add the dimethylethanolamine of formula ratio, stirring 5-10 minutes to cationic aqueous epoxy resin is completely dissolved
Afterwards, the phenolic resin curative of formula ratio is added, is stirred 5 minutes under 500~600 revs/min of rotating speed, is then sequentially added and match somebody with somebody
Side's amount distilled water, pigment, defoamer and dispersant, continue stirring 10 minutes；
(2) to made from step (1) liquid carry out defibrination, make its fineness be less than less than 5 μm, add Amino resin with
Levelling agent, it is sufficiently stirred under 500~600 revs/min of rotating speed 20 minutes；
(3) slurries made from step (2) are filtered with 200 mesh filter screens, the finished product paint solution after filtering is fitted into container, it is close
Envelope.
A kind of 4. preparation method of wicker plaiting article meal basket special coating according to claim 3, it is characterised in that each component
Percentage by weight be：Cationic aqueous epoxy resin 33.2%, phenolic resin curative 10%, Amino resin
5%, dimethylethanolamine 13%, distilled water 20%, pigment 18%, levelling agent 0.1%, defoamer 0.2%, dispersant 0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710625807.8A CN107384123A (en) | 2017-07-27 | 2017-07-27 | A kind of wicker plaiting article meal basket special coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710625807.8A CN107384123A (en) | 2017-07-27 | 2017-07-27 | A kind of wicker plaiting article meal basket special coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107384123A true CN107384123A (en) | 2017-11-24 |
Family
ID=60342672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710625807.8A Pending CN107384123A (en) | 2017-07-27 | 2017-07-27 | A kind of wicker plaiting article meal basket special coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107384123A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412242A (en) * | 2001-10-16 | 2003-04-23 | 上海欧亚合成材料有限公司 | Low chlorine ion content injection phenolic moulding plastics |
| CN104109449A (en) * | 2014-07-28 | 2014-10-22 | 西安经建油漆股份有限公司 | Water-based food container inner wall paint and preparation method thereof |
| CN104293093A (en) * | 2014-09-17 | 2015-01-21 | 晟通科技集团有限公司 | Inner wall coating of food can and preparation method thereof |
-
2017
- 2017-07-27 CN CN201710625807.8A patent/CN107384123A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412242A (en) * | 2001-10-16 | 2003-04-23 | 上海欧亚合成材料有限公司 | Low chlorine ion content injection phenolic moulding plastics |
| CN104109449A (en) * | 2014-07-28 | 2014-10-22 | 西安经建油漆股份有限公司 | Water-based food container inner wall paint and preparation method thereof |
| CN104293093A (en) * | 2014-09-17 | 2015-01-21 | 晟通科技集团有限公司 | Inner wall coating of food can and preparation method thereof |
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| 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: 20171124 |