CN107266993A - A kind of parasols ultraviolet resistant processing coating - Google Patents
A kind of parasols ultraviolet resistant processing coating Download PDFInfo
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- CN107266993A CN107266993A CN201710619347.8A CN201710619347A CN107266993A CN 107266993 A CN107266993 A CN 107266993A CN 201710619347 A CN201710619347 A CN 201710619347A CN 107266993 A CN107266993 A CN 107266993A
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- monomethyl ether
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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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
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- 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
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- 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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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a kind of parasols ultraviolet resistant processing coating, it is related to umbrella cover coating processing technique field, is made up of the raw material of following parts by weight：10 15 parts of superfine powder of polytetrafluoroethylene, 10 15 parts of polyglutamic acid/poly glycol monomethyl ether, 5 10 parts of modified zeolite powder, 5 10 parts of C5 hydrogenated petroleum resins, 15 parts of polyethylene glycol oxide, 15 parts of hydrogenated rosin pentaerythritol ester, 15 parts of asbestos wool, 0.5 2 parts of PDDA, 0.5 2 parts of glass fiber powder, 0.1 1 parts of HPMA.Coating processing gained coating of the present invention has excellent anti-ultraviolet property, and the transmitance that the long wave ultraviolet transmitance irradiated first is less than after 1%, and long wave ultraviolet prolonged exposure 168h is still below 1%, illustrates that the anti-ultraviolet property of the coating is stable.
Description
Technical field：
The present invention relates to umbrella cover coating processing technique field, and in particular to a kind of parasols ultraviolet resistant processing is applied
Material.
Background technology：
As the improvement of people's living standards, the demand of umbrella class product high added value function is more and more, especially at present
Summer is increasingly highlighted with the demand of uvioresistant umbrella cover.Pass through the investigation to umbrella cover market, existing umbrella cover in the market parasols
Anti-ultraviolet property assigned by additionally adding ultra-violet absorber, but putting off with use time, anti-purple
Outside line effect can progressively weaken, and the stability of anti-ultraviolet property is poor, so as to shorten the service life of parasols.
For this problem, we develop a kind of parasols ultraviolet resistant processing and used through constantly groping and studying
Coating, by the coating formed by the coating to play excellent uvioresistant effect, long wave ultraviolet transmitance is less than 1%,
And the transmitance after long wave ultraviolet prolonged exposure 168h is still below 1%, therefore its anti-ultraviolet property is stable, so as to ensure to add
The uvioresistant effect of the made parasols of work.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of long wave ultraviolet transmitance less than 1% and uvioresistant
The stable parasols ultraviolet resistant processing coating of performance.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of parasols ultraviolet resistant processing coating, is made up of the raw material of following parts by weight：
10-15 parts of superfine powder of polytetrafluoroethylene, polyglutamic acid/10-15 parts of poly glycol monomethyl ether, modified zeolite powder 5-
10 parts, 5-10 parts of C5 hydrogenated petroleum resins, 1-5 parts of polyethylene glycol oxide, 1-5 parts of hydrogenated rosin pentaerythritol ester, asbestos wool 1-5
Part, 0.5-2 parts of PDDA, 0.5-2 parts of glass fiber powder, 0.1-1 parts of HPMA；
Its preparation method comprises the following steps：
(1) PDDA and HPMA are added into C5 hydrogenated petroleum resins, and is risen
Temperature is to 125-135 DEG C of insulation mixing 15-30min, then is transferred to sealing and standing 1-2h in 0-5 DEG C of environment, is then warming up to again
125-135 DEG C of insulation mixing 10-15min, produces modified petroleum resin；
(2) asbestos wool and glass fiber powder are added into modified zeolite powder, and is warming up to 115-125 DEG C of insulation mixing 5-
10min, then adds hydrogenated rosin pentaerythritol ester, continues, in 115-125 DEG C of insulation mixing 15-30min, to produce enhancing and fill out
Material；
(3) polyglutamic acid/poly glycol monomethyl ether, reinforcer, modified stone are added into superfine powder of polytetrafluoroethylene
Oleoresin and polyethylene glycol oxide, send into kneading machine, and in kneading 3-5min at 125-135 DEG C, produce coating after being sufficiently mixed.
Polyglutamic acid/the poly glycol monomethyl ether is through esterification by polyglutamic acid and poly glycol monomethyl ether
Modified processing is made again afterwards, and its specific preparation method is：Deionized water is added dropwise until completely into polyglutamic acid under grinding
Dissolving, adds poly glycol monomethyl ether and ferrocene, is sufficiently mixed after under microwave frequency 2450MHz, power output 700W
Microwave reflow treatment 5min, stands and continues microwave reflow treatment 5min after 5min, stands continue after 5min at microwave backflow again
5min is managed, PLURONICS F87 and stearyl alcohol glycyrrhetin acid esters is then added, microwave reflow treatment 5min again after being well mixed,
And room temperature is naturally cooled to, finally it is warming up to 65-70 DEG C of insulation and is ground to moisture and volatilizes completely, produces polyglutamic acid/poly- second
Glycol monomethyl ether.
The polyglutamic acid, poly glycol monomethyl ether, ferrocene, PLURONICS F87, the matter of stearyl alcohol glycyrrhetin acid esters
Amount amount ratio is 10-15:5-10:0.05-0.2:1-5:0.5-2.
The modified zeolite powder is to be modified to form by zeolite powder, and its specific method of modifying is：By zeolite powder in 450-500 DEG C
Lower roasting 2h, takes out after naturally cool to after 115-125 DEG C, adds hydrogenated castor oleic acid and N, N'- methylene bisacrylamide acyl
Amine, and in insulation grinding 30min at 115-125 DEG C, continue to naturally cool to 45-55 DEG C, then stir lower 5-10 DEG C of addition cold
In water, gained mixture feeding spray dryer, dry gained particle and micro mist is made through micronizer, produce modified zeolite
Powder.
The zeolite powder, hydrogenated castor oleic acid, N, N'- methylene-bisacrylamides, the quality amount ratio of cold water are 5-10:
0.5-2:0.1-1:15-25。
The beneficial effects of the invention are as follows：The present invention is with superfine powder of polytetrafluoroethylene, polyglutamic acid/poly glycol monomethyl ether
As major ingredient, it is aided with a variety of auxiliary agents and parasols ultraviolet resistant processing coating is made, processing gained coating by the coating has
There is excellent anti-ultraviolet property, the long wave ultraviolet transmitance irradiated first is less than 1%, and long wave ultraviolet prolonged exposure
Transmitance after 168h is still below 1%, illustrates that the anti-ultraviolet property of the coating is stable, so as to ensure to process made parasols
Uvioresistant effect, extends the service life of parasols.
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) 0.5g PDDAs are added into 5g C5 hydrogenated petroleum resins and 0.3g hydrolyzes poly- horse
Carry out acid anhydrides, and be warming up to 125-135 DEG C of insulation mixing 30min, then be transferred to sealing and standing 2h in 0-5 DEG C of environment, then rise again
Temperature produces modified petroleum resin to 125-135 DEG C of insulation mixing 10min；
(2) 1g asbestos wools and 0.5g glass fiber powders are added into 5g modified zeolite powders, and is warming up to 115-125 DEG C of insulation
10min is mixed, 1g hydrogenated rosin pentaerythritol esters are then added, continues, in 115-125 DEG C of insulation mixing 15min, to produce enhancing
Filler；
(3) added into 15g superfine powder of polytetrafluoroethylene 10g polyglutamic acids/poly glycol monomethyl ether, reinforcer,
Modified petroleum resin and 1g polyethylene glycol oxides, send into kneading machine after being sufficiently mixed, and in kneading 3min at 125-135 DEG C, i.e.,
Obtain coating.
The preparation of polyglutamic acid/poly glycol monomethyl ether：Into 10g polyglutamic acids, dropwise addition deionized water is straight under grinding
To being completely dissolved, 5g poly glycol monomethyl ethers and 0.05g ferrocene are added, is sufficiently mixed after microwave frequency 2450MHz, defeated
Go out microwave reflow treatment 5min under power 700W, stand and continue microwave reflow treatment 5min after 5min, 5min is stood again follow-up
Continuous microwave reflow treatment 5min, then adds 3g PLURONICS F87s and 0.5g stearyl alcohol glycyrrhetin acid esters, after being well mixed again
Microwave reflow treatment 5min, and naturally cool to room temperature, is finally warming up to 65-70 DEG C of insulation and is ground to moisture and volatilize completely, i.e.,
Obtain polyglutamic acid/poly glycol monomethyl ether.
The preparation of modified zeolite powder：By 10g zeolite powders in being calcined 2h at 450-500 DEG C, after naturally cool to 115-125 DEG C
After take out, add 0.5g hydrogenated castors oleic acid and 0.5g N, N'- methylene-bisacrylamides, and in being incubated at 115-125 DEG C
30min is ground, continues to naturally cool to 45-55 DEG C, lower addition 25g 5-10 DEG C cold water, the feeding spray of gained mixture is then stirred
In mist drying machine, dry gained particle and micro mist is made through micronizer, produce modified zeolite powder.
Embodiment 2
(1) 0.5g PDDAs are added into 10g C5 hydrogenated petroleum resins and 0.5g hydrolyzes poly- horse
Carry out acid anhydrides, and be warming up to 125-135 DEG C of insulation mixing 30min, then be transferred to sealing and standing 2h in 0-5 DEG C of environment, then rise again
Temperature produces modified petroleum resin to 125-135 DEG C of insulation mixing 15min；
(2) 2g asbestos wools and 0.5g glass fiber powders are added into 10g modified zeolite powders, and is warming up to 115-125 DEG C of guarantor
Temperature mixing 10min, then adds 2g hydrogenated rosin pentaerythritol esters, continues, in 115-125 DEG C of insulation mixing 30min, to produce increasing
Strong filler；
(3) added into 15g superfine powder of polytetrafluoroethylene 15g polyglutamic acids/poly glycol monomethyl ether, reinforcer,
Modified petroleum resin and 2g polyethylene glycol oxides, send into kneading machine after being sufficiently mixed, and in kneading 5min at 125-135 DEG C, i.e.,
Obtain coating.
The preparation of polyglutamic acid/poly glycol monomethyl ether：Into 15g polyglutamic acids, dropwise addition deionized water is straight under grinding
To being completely dissolved, 10g poly glycol monomethyl ethers and 0.1g ferrocene are added, is sufficiently mixed after microwave frequency 2450MHz, defeated
Go out microwave reflow treatment 5min under power 700W, stand and continue microwave reflow treatment 5min after 5min, 5min is stood again follow-up
Continuous microwave reflow treatment 5min, then adds 5g PLURONICS F87s and 0.5g stearyl alcohol glycyrrhetin acid esters, after being well mixed again
Microwave reflow treatment 5min, and naturally cool to room temperature, is finally warming up to 65-70 DEG C of insulation and is ground to moisture and volatilize completely, i.e.,
Obtain polyglutamic acid/poly glycol monomethyl ether.
The preparation of modified zeolite powder：By 5g zeolite powders in being calcined 2h at 450-500 DEG C, after naturally cool to 115-125 DEG C
After take out, add 0.5g hydrogenated castors oleic acid and 0.3g N, N'- methylene-bisacrylamides, and in being incubated at 115-125 DEG C
30min is ground, continues to naturally cool to 45-55 DEG C, lower addition 20g 5-10 DEG C cold water, the feeding spray of gained mixture is then stirred
In mist drying machine, dry gained particle and micro mist is made through micronizer, produce modified zeolite powder.
Reference examples 1
(1) 2g asbestos wools and 0.5g glass fiber powders are added into 10g modified zeolite powders, and is warming up to 115-125 DEG C of guarantor
Temperature mixing 10min, then adds 2g hydrogenated rosin pentaerythritol esters, continues, in 115-125 DEG C of insulation mixing 30min, to produce increasing
Strong filler；
(2) added into 15g superfine powder of polytetrafluoroethylene 15g polyglutamic acids/poly glycol monomethyl ether, reinforcer,
10g C5 hydrogenated petroleum resins and 2g polyethylene glycol oxides, send into kneading machine after being sufficiently mixed, and in mixing at 125-135 DEG C
5min, produces coating.
The preparation of polyglutamic acid/poly glycol monomethyl ether：Into 15g polyglutamic acids, dropwise addition deionized water is straight under grinding
To being completely dissolved, 10g poly glycol monomethyl ethers and 0.1g ferrocene are added, is sufficiently mixed after microwave frequency 2450MHz, defeated
Go out microwave reflow treatment 5min under power 700W, stand and continue microwave reflow treatment 5min after 5min, 5min is stood again follow-up
Continuous microwave reflow treatment 5min, then adds 5g PLURONICS F87s and 0.5g stearyl alcohol glycyrrhetin acid esters, after being well mixed again
Microwave reflow treatment 5min, and naturally cool to room temperature, is finally warming up to 65-70 DEG C of insulation and is ground to moisture and volatilize completely, i.e.,
Obtain polyglutamic acid/poly glycol monomethyl ether.
The preparation of modified zeolite powder：By 5g zeolite powders in being calcined 2h at 450-500 DEG C, after naturally cool to 115-125 DEG C
After take out, add 0.5g hydrogenated castors oleic acid and 0.3g N, N'- methylene-bisacrylamides, and in being incubated at 115-125 DEG C
30min is ground, continues to naturally cool to 45-55 DEG C, lower addition 20g 5-10 DEG C cold water, the feeding spray of gained mixture is then stirred
In mist drying machine, dry gained particle and micro mist is made through micronizer, produce modified zeolite powder.
Reference examples 2
(1) 0.5g PDDAs are added into 10g C5 hydrogenated petroleum resins and 0.5g hydrolyzes poly- horse
Carry out acid anhydrides, and be warming up to 125-135 DEG C of insulation mixing 30min, then be transferred to sealing and standing 2h in 0-5 DEG C of environment, then rise again
Temperature produces modified petroleum resin to 125-135 DEG C of insulation mixing 15min；
(2) 2g asbestos wools and 0.5g glass fiber powders are added into 10g zeolite powders, and it is mixed to be warming up to 115-125 DEG C of insulation
10min is closed, 2g hydrogenated rosin pentaerythritol esters are then added, continues, in 115-125 DEG C of insulation mixing 30min, to produce enhancing and fill out
Material；
(3) added into 15g superfine powder of polytetrafluoroethylene 15g polyglutamic acids/poly glycol monomethyl ether, reinforcer,
Modified petroleum resin and 2g polyethylene glycol oxides, send into kneading machine after being sufficiently mixed, and in kneading 5min at 125-135 DEG C, i.e.,
Obtain coating.
The preparation of polyglutamic acid/poly glycol monomethyl ether：Into 15g polyglutamic acids, dropwise addition deionized water is straight under grinding
To being completely dissolved, 10g poly glycol monomethyl ethers and 0.1g ferrocene are added, is sufficiently mixed after microwave frequency 2450MHz, defeated
Go out microwave reflow treatment 5min under power 700W, stand and continue microwave reflow treatment 5min after 5min, 5min is stood again follow-up
Continuous microwave reflow treatment 5min, then adds 5g PLURONICS F87s and 0.5g stearyl alcohol glycyrrhetin acid esters, after being well mixed again
Microwave reflow treatment 5min, and naturally cool to room temperature, is finally warming up to 65-70 DEG C of insulation and is ground to moisture and volatilize completely, i.e.,
Obtain polyglutamic acid/poly glycol monomethyl ether.
Reference examples 3
(1) 0.5g PDDAs are added into 10g C5 hydrogenated petroleum resins and 0.5g hydrolyzes poly- horse
Carry out acid anhydrides, and be warming up to 125-135 DEG C of insulation mixing 30min, then be transferred to sealing and standing 2h in 0-5 DEG C of environment, then rise again
Temperature produces modified petroleum resin to 125-135 DEG C of insulation mixing 15min；
(2) 2g asbestos wools and 0.5g glass fiber powders are added into 10g modified zeolite powders, and is warming up to 115-125 DEG C of guarantor
Temperature mixing 10min, then adds 2g hydrogenated rosin pentaerythritol esters, continues, in 115-125 DEG C of insulation mixing 30min, to produce increasing
Strong filler；
(3) added into 15g superfine powder of polytetrafluoroethylene 15g polyglutamic acids/poly glycol monomethyl ether, reinforcer,
Modified petroleum resin and 2g polyethylene glycol oxides, send into kneading machine after being sufficiently mixed, and in kneading 5min at 125-135 DEG C, i.e.,
Obtain coating.
The preparation of polyglutamic acid/poly glycol monomethyl ether：Into 15g polyglutamic acids, dropwise addition deionized water is straight under grinding
To being completely dissolved, 10g poly glycol monomethyl ethers and 0.1g ferrocene are added, is sufficiently mixed after microwave frequency 2450MHz, defeated
Go out microwave reflow treatment 5min under power 700W, stand and continue microwave reflow treatment 5min after 5min, 5min is stood again follow-up
Continuous microwave reflow treatment 5min, and naturally cool to room temperature, is finally warming up to 65-70 DEG C of insulation and is ground to moisture and volatilize completely,
Produce polyglutamic acid/poly glycol monomethyl ether.
The preparation of modified zeolite powder：By 5g zeolite powders in being calcined 2h at 450-500 DEG C, after naturally cool to 115-125 DEG C
After take out, add 0.5g hydrogenated castors oleic acid and 0.3g N, N'- methylene-bisacrylamides, and in being incubated at 115-125 DEG C
30min is ground, continues to naturally cool to 45-55 DEG C, lower addition 20g 5-10 DEG C cold water, the feeding spray of gained mixture is then stirred
In mist drying machine, dry gained particle and micro mist is made through micronizer, produce modified zeolite powder.
Reference examples 4
(1) 0.5g PDDAs are added into 10g C5 hydrogenated petroleum resins and 0.5g hydrolyzes poly- horse
Carry out acid anhydrides, and be warming up to 125-135 DEG C of insulation mixing 30min, then be transferred to sealing and standing 2h in 0-5 DEG C of environment, then rise again
Temperature produces modified petroleum resin to 125-135 DEG C of insulation mixing 15min；
(2) 2g asbestos wools and 0.5g glass fiber powders are added into 10g modified zeolite powders, and is warming up to 115-125 DEG C of guarantor
Temperature mixing 10min, then adds 2g hydrogenated rosin pentaerythritol esters, continues, in 115-125 DEG C of insulation mixing 30min, to produce increasing
Strong filler；
(3) added into 15g superfine powder of polytetrafluoroethylene 9g polyglutamic acids, 6g poly glycol monomethyl ethers, reinforcer,
Modified petroleum resin and 2g polyethylene glycol oxides, send into kneading machine after being sufficiently mixed, and in kneading 5min at 125-135 DEG C, i.e.,
Obtain coating.
The preparation of modified zeolite powder：By 5g zeolite powders in being calcined 2h at 450-500 DEG C, after naturally cool to 115-125 DEG C
After take out, add 0.5g hydrogenated castors oleic acid and 0.3g N, N'- methylene-bisacrylamides, and in being incubated at 115-125 DEG C
30min is ground, continues to naturally cool to 45-55 DEG C, lower addition 20g 5-10 DEG C cold water, the feeding spray of gained mixture is then stirred
In mist drying machine, dry gained particle and micro mist is made through micronizer, produce modified zeolite powder.
Embodiment 3
Utilize embodiment 1, embodiment 2, reference examples 1, reference examples 2, reference examples 3, the made coating of reference examples 4 and by identical
Processing method is used for the processing with batch umbrella cover ultraviolet resistant, and the anti-ultraviolet property of gained ultraviolet resistant is carried out
Test, as a result as described in Table 1.
The anti-ultraviolet property test result of the ultraviolet resistant of table 1
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of parasols ultraviolet resistant processing coating, it is characterised in that：It is made up of the raw material of following parts by weight：
10-15 parts of superfine powder of polytetrafluoroethylene, polyglutamic acid/10-15 parts of poly glycol monomethyl ether, modified zeolite powder 5-10
Part, 5-10 parts of C5 hydrogenated petroleum resins, 1-5 parts of polyethylene glycol oxide, 1-5 parts of hydrogenated rosin pentaerythritol ester, 1-5 parts of asbestos wool,
0.5-2 parts of PDDA, 0.5-2 parts of glass fiber powder, 0.1-1 parts of HPMA；
Its preparation method comprises the following steps：
(1) PDDA and HPMA are added into C5 hydrogenated petroleum resins, and is warming up to
125-135 DEG C of insulation mixing 15-30min, then sealing and standing 1-2h in 0-5 DEG C of environment is transferred to, 125-135 is then warming up to again
DEG C insulation mixing 10-15min, produce modified petroleum resin；
(2) asbestos wool and glass fiber powder are added into modified zeolite powder, and is warming up to 115-125 DEG C of insulation and mixes 5-10min,
Then hydrogenated rosin pentaerythritol ester is added, continues, in 115-125 DEG C of insulation mixing 15-30min, to produce reinforcer；
(3) polyglutamic acid/poly glycol monomethyl ether, reinforcer, modified petroleum tree are added into superfine powder of polytetrafluoroethylene
Fat and polyethylene glycol oxide, send into kneading machine, and in kneading 3-5min at 125-135 DEG C, produce coating after being sufficiently mixed.
2. parasols ultraviolet resistant processing coating according to claim 1, it is characterised in that：Many polyglutamics
Acid/poly glycol monomethyl ether is that modified processing is made again after esterification by polyglutamic acid and poly glycol monomethyl ether,
Its specific preparation method is：Deionized water is added dropwise until being completely dissolved into polyglutamic acid under grinding, polyethylene glycol is added
Monomethyl ether and ferrocene, are sufficiently mixed after microwave reflow treatment 5min under microwave frequency 2450MHz, power output 700W, quiet
Continuation microwave reflow treatment 5min after 5min is put, stands continue microwave reflow treatment 5min after 5min again, pool Lip river is then added
Husky nurse 188 and stearyl alcohol glycyrrhetin acid esters, microwave reflow treatment 5min, and naturally cool to room temperature again after being well mixed, most
After be warming up to 65-70 DEG C of insulation and be ground to moisture and volatilize completely, produce polyglutamic acid/poly glycol monomethyl ether.
3. parasols ultraviolet resistant processing coating according to claim 2, it is characterised in that：Many polyglutamics
Acid, poly glycol monomethyl ether, ferrocene, PLURONICS F87, the quality amount ratio of stearyl alcohol glycyrrhetin acid esters are 10-15:5-
10:0.05-0.2:1-5:0.5-2。
4. parasols ultraviolet resistant processing coating according to claim 1, it is characterised in that：The modified zeolite
Powder is to be modified to form by zeolite powder, and its specific method of modifying is：By zeolite powder in being calcined 2h at 450-500 DEG C, natural cooling is treated
Taken out after to 115-125 DEG C, add hydrogenated castor oleic acid and N, N'- methylene-bisacrylamide, and in guarantor at 115-125 DEG C
Temperature grinding 30min, continues to naturally cool to 45-55 DEG C, then stirs 5-10 DEG C of cold water of lower addition, the feeding spraying of gained mixture
In drying machine, dry gained particle and micro mist is made through micronizer, produce modified zeolite powder.
5. parasols ultraviolet resistant processing coating according to claim 4, it is characterised in that：The zeolite powder,
Hydrogenated castor oleic acid, N, N'- methylene-bisacrylamides, the quality amount ratio of cold water are 5-10:0.5-2:0.1-1:15-25.
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| CN105688812A (en) * | 2016-03-01 | 2016-06-22 | 湖南大学 | Preparation method of beta-cyclodextrin/polyglutamic acid modified biochar and application of biochar |
| CN106752270A (en) * | 2016-12-30 | 2017-05-31 | 安徽真信涂料有限公司 | A kind of special delustring micro mist wax of valve protective coating |
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