CN106189866A - The preparation method that a kind of leather purple light is coating material solidified - Google Patents
The preparation method that a kind of leather purple light is coating material solidified Download PDFInfo
- Publication number
- CN106189866A CN106189866A CN201610650486.2A CN201610650486A CN106189866A CN 106189866 A CN106189866 A CN 106189866A CN 201610650486 A CN201610650486 A CN 201610650486A CN 106189866 A CN106189866 A CN 106189866A
- Authority
- CN
- China
- Prior art keywords
- leather
- preparation
- minutes
- purple light
- diluent
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- 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
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses the preparation method that a kind of leather purple light is coating material solidified, preparation process is as follows: extracting raw material, described raw material includes photosensitive resin, photosensitizer, diluent, heat stabilizer, colorant and filler；By photosensitive resin and photosensitizer mix homogeneously, add diluent mixing, pass through infrared heating, it is heated to 55 DEG C, pour heat stabilizer into, keep two minutes, pour colorant and filler into, stirring mixing, Infrared Heating, to 98 DEG C, keeps 2 minutes, and slow cooling is to room temperature, by ultraviolet irradiation 3 minutes, it is thus achieved that finished product.By the way, the present invention can improve the firmness of the adhesion property to leather and leather, improves the Comprehensive service life of leather.
Description
Technical field
The present invention relates to photocureable coating preparation field, particularly relate to the preparation side that a kind of leather purple light is coating material solidified
Method.
Background technology
Photocureable coating, also known as photoactive coating, is with ultraviolet light for the paint solidification energy, also known as ultraviolet-curing paint.No
Need heating, can on the inflammable grounds such as paper, plastics, leather and timber rapid film-forming.Photocureable coating advantage is solidification
Temperature is low, volatile matter is low, for saving the energy, resource-saving, nuisanceless.How to improve the photocureable coating protective effect to leather, be
One direction being worth research.
Summary of the invention
The technical problem that present invention mainly solves is to provide the preparation method that a kind of leather purple light is coating material solidified, it is possible to carry
The high adhesion property to leather and the firmness of leather, improve the Comprehensive service life of leather.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of leather purple light to solidify
The preparation method of coating, it is characterised in that preparation process is as follows: extract raw material, described raw material includes photosensitive resin, photosensitizer,
Diluent, heat stabilizer, colorant and filler；By photosensitive resin and photosensitizer mix homogeneously, add diluent mixing, by infrared
Line heats, and is heated to 55 DEG C, pours heat stabilizer into, keeps two minutes, pours colorant and filler into, and stirring mixing, Infrared Heating is extremely
98 DEG C, keep 2 minutes, slow cooling to room temperature, by ultraviolet irradiation 3 minutes, it is thus achieved that finished product.
In a preferred embodiment of the present invention, described heat stabilizer is dibasic lead stearate.
In a preferred embodiment of the present invention, described diluent is UV-SG diluent.
In a preferred embodiment of the present invention, described ultraviolet irradiation, its irradiation intensity is 80uw/cm2。
The invention has the beneficial effects as follows: the present invention can improve the firmness of the adhesion property to leather and leather, carries
The Comprehensive service life of high leather.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that thus protection scope of the present invention is made apparent clear and definite defining.
The embodiment of the present invention includes:
The preparation method that a kind of leather purple light is coating material solidified, preparation process is as follows: extracting raw material, described raw material includes photosensitive tree
Fat, photosensitizer, diluent, heat stabilizer, colorant and filler；By photosensitive resin and photosensitizer mix homogeneously, add diluent and mix
Closing, by infrared heating, be heated to 55 DEG C, pour heat stabilizer into, keep two minutes, pour colorant and filler into, stirring mixes,
Infrared Heating, to 98 DEG C, keeps 2 minutes, slow cooling to room temperature, by ultraviolet irradiation 3 minutes, it is thus achieved that finished product.
Being different from prior art, described heat stabilizer is dibasic lead stearate.Dibasic lead stearate can be in preparation
Improve the hardness of photocureable coating during photocureable coating, improve service life.
Further illustrating, described diluent is UV-SG diluent, and UV-SG diluent can ensure that photosensitive resin and photosensitizer
Reaction rate when ultraviolet irradiation, plays catalytic action while dilution.
Further illustrating, described ultraviolet irradiation, its irradiation intensity is 80uw/cm2.Find through test, at this irradiation
Under intensity, photocureable coating reaction is the most stable, and hardening time is the rapidest.
The present invention can improve the firmness of the adhesion property to leather and leather, and that improves leather comprehensively uses the longevity
Life.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and content are made convert, or are directly or indirectly used in other relevant technology necks
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (4)
1. the preparation method that a leather purple light is coating material solidified, it is characterised in that preparation process is as follows: extract raw material, described
Raw material includes photosensitive resin, photosensitizer, diluent, heat stabilizer, colorant and filler；Photosensitive resin and photosensitizer are mixed all
Even, add diluent mixing, by infrared heating, be heated to 55 DEG C, pour heat stabilizer into, keep two minutes, pour colorant into
And filler, stirring mixing, Infrared Heating to 98 DEG C, keep 2 minutes, slow cooling to room temperature, by ultraviolet irradiation 3 minutes,
Obtain finished product.
The preparation method that leather purple light the most according to claim 1 is coating material solidified, it is characterised in that described heat stabilizer
For dibasic lead stearate.
The preparation method that leather purple light the most according to claim 1 is coating material solidified, it is characterised in that described diluent is
UV-SG diluent.
The preparation method that leather purple light the most according to claim 1 is coating material solidified, it is characterised in that described ultraviolet spoke
According to, its irradiation intensity is 80uw/cm2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650486.2A CN106189866A (en) | 2016-08-10 | 2016-08-10 | The preparation method that a kind of leather purple light is coating material solidified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650486.2A CN106189866A (en) | 2016-08-10 | 2016-08-10 | The preparation method that a kind of leather purple light is coating material solidified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106189866A true CN106189866A (en) | 2016-12-07 |
Family
ID=57514871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610650486.2A Pending CN106189866A (en) | 2016-08-10 | 2016-08-10 | The preparation method that a kind of leather purple light is coating material solidified |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106189866A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445679A (en) * | 2008-12-25 | 2009-06-03 | 四川大学 | UV-light solidifying paint having decorative effect and preparation method thereof |
| CN103937384A (en) * | 2013-01-22 | 2014-07-23 | 上海参爱贸易有限公司 | Ultraviolet curing plasticizing coating |
-
2016
- 2016-08-10 CN CN201610650486.2A patent/CN106189866A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445679A (en) * | 2008-12-25 | 2009-06-03 | 四川大学 | UV-light solidifying paint having decorative effect and preparation method thereof |
| CN103937384A (en) * | 2013-01-22 | 2014-07-23 | 上海参爱贸易有限公司 | Ultraviolet curing plasticizing coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |