CN105419585B - The bulk polymerization nano material of bio-identification - Google Patents
The bulk polymerization nano material of bio-identification Download PDFInfo
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- CN105419585B CN105419585B CN201511009634.4A CN201511009634A CN105419585B CN 105419585 B CN105419585 B CN 105419585B CN 201511009634 A CN201511009634 A CN 201511009634A CN 105419585 B CN105419585 B CN 105419585B
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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
- 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
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
-
- 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
- C09D7/47—Levelling agents
-
- 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
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
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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)
- Chemical Kinetics & Catalysis (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of bulk polymerization nano materials of bio-identification, include the component of following parts by weight：25~31 parts of polyurethane nano resin, 29~34 parts of saturated polyester resin, 18~22 parts of acrylic polyol, 4~7 parts of isocyanates, 8~14 parts of nano dye, 4~8 parts of solvent, 0.5~3 part of dispersant, 0.5~2.5 part of levelling agent；Saturated polyester resin, acrylic polyol, isocyanates, nano dye, solvent, dispersant and levelling agent are sequentially added in polyurethane nano resin under agitation, is uniformly mixed.By adding extraordinary nano dye in the gloss oil of the present invention, same cured with isocyanates can be painted on clean identification module, have many advantages, such as wear-resisting, high temperature resistant, resistance to cosmetics.
Description
Technical field
The present invention relates to polyurethane coating more particularly to a kind of bulk polymerization nano materials of bio-identification.
Background technology
As the horizontal continuous improvement of people's lives is constantly progressive with scientific and technological, smart mobile phone function is on the increase,
Individual privacy safety problem starts to perplex everyone.A smart mobile phone for capableing of effective protection individual privacy is found, is become
The hard requirement of many users.In this case, major cell phone manufacturer is certain about opportunity, is proposed oneself bio-identification one after another
Mobile phone, and bragged about strongly fortified safeguard function one after another.
The uniqueness of fingerprint enables it may be used as one of biological characteristic of identification, and fingerprint identification module seeks to lead to
Cross identification of the specific inductive module realization for individual fingerprints feature.So fingerprint recognition product coating used above
This specific inductive module cannot be influenced, and plays the role of protecting inductive module, therefore the application provides a kind of fingerprint knowledge
Other coating, meets the market demand.
Polyurethane resin is as a kind of high molecular material with the characteristics such as high intensity, tear-proof, wear-resisting, in daily life
The fields extensive use such as work, industrial and agricultural production, medicine.Binary or multicomponent isocyanate and binary or multi-hydroxy compound effects
Made of the general name of high-molecular compound have good due to containing highly polar carbamate groups, not dissolving in non-polar group
Oil resistivity, toughness, wearability, resistance to ag(e)ing and adhesiveness.Not hydrolysis under high temperature, also not alkali-proof medium.
Acryl polyol, refer to addition (methyl) acrylic acid through alkyl match monomer, be allowed to (methyl } acrylic compounds list
Body is copolymerized and the manufactured acrylic acid phenol resin with Fu Ji functional groups together.This resinoid can occur with alkoxy amino resin
Be heating and curing reaction, can also be carried out with polyisocyanic acid normal temperature crosslinked.The cross-linking reaction mechanism and ammonia tomb of former curing system are liquor-saturated
Acid system is similar, is lower one kind of solidification temperature in thermoset acrylics vinegar resin, has preferable hardness, weatherability, guarantor
Photosensitiveness, pours song and chemical-resistant at colour retention,.The cross-linking machine of latter curing system and one polyisocyanic acid vinegar of alkyl poly-vinegar
Manage it is identical, it is normal temperature solidified, paint film have good richness, gloss, weather-proof, wear-resisting, flexibility and corrosion resistance.
Invention content
The object of the present invention is to provide a kind of bulk polymerization nano material with bio-identification, by nano-resin, pigment,
Solvent, dispersant, levelling agent aggregate into the bulk polymerization nano material of bio-identification.
For achieve the above purposes, the present invention is realized by following technical solution：
A kind of bulk polymerization nano material of bio-identification is provided, the component of following parts by weight is included：
25~31 parts of polyurethane nano resin, 29~34 parts of saturated polyester resin, 18~22 parts of acrylic polyol, isocyanide
4~7 parts of acid esters, 8~14 parts of nano dye, 4~8 parts of solvent, 0.5~3 part of dispersant, 0.5~2.5 part of levelling agent；It is stirring
In the case of sequentially added in polyurethane nano resin saturated polyester resin, acrylic polyol, isocyanates, nano dye,
Solvent, dispersant and levelling agent are uniformly mixed.
In one embodiment of above technical scheme, the nano dye is special pigment, using being the model rising sun
At the nano dye of TR-5060.
In one embodiment of above technical scheme, the dispersant using model BYK181 dispersant.
In one embodiment of above technical scheme, the levelling agent using model BYK333 levelling agent.
The bulk polymerization nano material of the bio-identification of the present invention, by adding extraordinary nano dye in gloss oil of the invention
Interior, same cured with isocyanates can be painted on clean identification module, have wear-resisting, high temperature resistant, resistance to cosmetics etc.
Advantage.
The advantageous effect of technical solution of the present invention is：Bulk polymerization nano material resistance to oxidation, is attached to inductive module surface,
Prevent module exposure from aoxidizing in the natural environment；Special nano dye makes product appearance bright color, it is colourful and
The specific identification performance of module is not influenced；Green pollution-free environment, has that hardness is high, wear-resisting, high temperature resistant, stain resistance, resistance to
The advantages that cosmetics.
Specific implementation mode
With reference to embodiment, the present invention is described in further details.
The raw material selected in following embodiment are polyurethane nano resin (commercially available), saturated polyester resin (commercially available), third
Olefin(e) acid polyalcohol (commercially available), isocyanates (commercially available), nano dye (Japanese Asahi Chemical Industry TR5060), diacetone alcohol are solvent (city
Sell), the levelling agent (commercially available) of the dispersant (commercially available) of model BYK181 and model BYK333, the raw material more than,
It can be made according to the parts by weight in following embodiment disclosure.
The production process of the bulk polymerization nano material of bio-identification is in embodiment：Each component is weighed in parts by weight,
Under agitation, sequentially added in polyurethane nano resin saturated polyester, acrylic polyol, isocyanates, nano dye,
Solvent, dispersant and levelling agent are uniformly mixed, obtain finished-product material.
Embodiment one
The parts by weight of each component of the present embodiment are：27 parts of polyurethane nano resin, 30 parts of saturated polyester resin, propylene
19 parts of sour polyalcohol, 11 parts of nano dye, 4.8 parts of diacetone alcohol, 1.8 parts of BYK181 dispersants, 1.5 parts of BYK333 levelling agents and
4.5 parts of isocyanates.
Each component is weighed, other components is sequentially added in polyurethane nano resin, and be uniformly mixed, obtains material, is surveyed
Try adhesive force, the experiment of resistance to cosmetics of the bulk polymerization nano material of bio-identification.
Test adhesive force, the result such as following table that resistance to cosmetics are tested；
As shown above, experimental result, adhesive force 4B, the test surfaces of resistance to cosmetics are without exception.
Embodiment two
The parts by weight of each component of the present embodiment are：30 parts of polyurethane nano resin, 32 parts of saturated polyester resin, propylene
18.5 parts of sour polyalcohol, 10.5 parts of nano dye, 4.7 parts of diacetone alcohol, 1.8 parts of BYK181 dispersants, BYK333 levelling agents 1.5
4.5 parts of part and isocyanates.
Each component is weighed, other components is sequentially added in polyurethane nano resin, and be uniformly mixed, obtains coating, is surveyed
Try adhesive force, the experiment of resistance to cosmetics of the bulk polymerization nano material of bio-identification.
Test adhesive force, the result such as following table that resistance to cosmetics are tested；
As shown above, experimental result, adhesive force 5B, the test surfaces of resistance to cosmetics are without exception.The adhesive force of the present embodiment,
The performances such as resistance to cosmetics are very good.
Embodiment three
The parts by weight of each component of the present embodiment are：26.5 parts of polyurethane nano resin, 29.2 parts of saturated polyester resin,
20.7 parts of acrylic polyol, 11 parts of nano dye, 4.7 parts of diacetone alcohol, 1.8 parts of BYK181 dispersants, BYK333 levelling agents
1.5 parts and 4.5 parts of isocyanates.
Each component is weighed, other components is sequentially added in polyurethane nano resin, and be uniformly mixed, obtains coating, is surveyed
Try adhesive force, the experiment of resistance to cosmetics of the bulk polymerization nano material of bio-identification.
Test adhesive force, the result such as following table that resistance to cosmetics are tested；
As shown above, experimental result, adhesive force 4B, the test surfaces of resistance to cosmetics are without exception, accord with what demand to product.
Although the preferred embodiment of the present invention is disclosed with purpose illustratively, those skilled in the art can be with
Understand that various modifications, addition and replacement are possible, without departing from the spirit for the present invention being described in detail in appended claims
And range.
Claims (8)
1. the bulk polymerization nano material of bio-identification, includes the component of following parts by weight：
25~31 parts of polyurethane nano resin, 29~34 parts of saturated polyester resin, 18~22 parts of acrylic polyol, isocyanates
4~7 parts, 8~14 parts of nano dye, 4~8 parts of solvent, 0.5~3 part of dispersant, 0.5~2.5 part of levelling agent；In stirring state
Under sequentially added in polyurethane nano resin saturated polyester resin, acrylic polyol, isocyanates, nano dye, solvent,
Dispersant and levelling agent are uniformly mixed.
2. the bulk polymerization nano material of bio-identification according to claim 1, it is characterised in that：The nano dye
For special pigment, model Asahi Chemical Industry TR-5060.
3. the bulk polymerization nano material of bio-identification according to claim 1, it is characterised in that：The dispersant is
Model BYK181.
4. the bulk polymerization nano material of bio-identification according to claim 1, it is characterised in that：The levelling agent is
Model BYK333.
5. the bulk polymerization nano material of bio-identification according to claim 1, it is characterised in that：The solvent is double
Pyruvic alcohol.
6. the bulk polymerization nano material of the bio-identification according to claim 1 to 5 any one, it is characterised in that：Packet
Include following component：
27 parts of polyurethane nano resin, 30 parts of saturated polyester resin, 19 parts of acrylic polyol, 11 parts of nano dye, diacetone
4.5 parts of 4.8 parts of alcohol, 1.8 parts of BYK181 dispersants, 1.5 parts of BYK333 levelling agents and isocyanates.
7. the bulk polymerization nano material of the bio-identification according to claim 1 to 5 any one, it is characterised in that：Packet
Include following component：
30 parts of polyurethane nano resin, 32 parts of saturated polyester resin, 18.5 parts of acrylic polyol, 10.5 parts of nano dye are double
4.5 parts of 4.7 parts of pyruvic alcohol, 1.8 parts of BYK181 dispersants, 1.5 parts of BYK333 levelling agents and isocyanates.
8. the bulk polymerization nano material of the bio-identification according to claim 1 to 5 any one, it is characterised in that：Packet
Include following component：
26.5 parts of polyurethane nano resin, 29.2 parts of saturated polyester resin, 20.7 parts of acrylic polyol, 11 parts of nano dye,
4.5 parts of 4.7 parts of diacetone alcohol, 1.8 parts of BYK181 dispersants, 1.5 parts of BYK333 levelling agents and isocyanates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009634.4A CN105419585B (en) | 2015-12-29 | 2015-12-29 | The bulk polymerization nano material of bio-identification |
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|---|---|---|---|
| CN201511009634.4A CN105419585B (en) | 2015-12-29 | 2015-12-29 | The bulk polymerization nano material of bio-identification |
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| CN105419585A CN105419585A (en) | 2016-03-23 |
| CN105419585B true CN105419585B (en) | 2018-11-02 |
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| CN108663738B (en) * | 2018-05-23 | 2021-04-27 | 上海道助电子科技有限公司 | Method for developing color by optical combination of polymer and oxide in optical communication and biological identification system |
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| CN100593558C (en) * | 2007-07-12 | 2010-03-10 | 深圳清华大学研究院 | Nano transparent insulating paint and its preparing process |
| CN103387762B (en) * | 2013-08-13 | 2015-07-08 | 武汉羿阳科技有限公司 | Solvent type transparent nanometer thermal insulation sizing agent and application method thereof |
| CN103805050A (en) * | 2014-02-13 | 2014-05-21 | 芜湖市宝艺游乐科技设备有限公司 | Wear-resistant UV (ultraviolet) photocuring paint and preparation method thereof |
| CN104650699A (en) * | 2015-03-10 | 2015-05-27 | 江苏欣安新材料技术有限公司 | Anti-shedding corrosion-resistant modified epoxy coating and preparation method thereof |
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