CN110003713A - Aqueous golden ink of one kind and preparation method thereof - Google Patents
Aqueous golden ink of one kind and preparation method thereof Download PDFInfo
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- CN110003713A CN110003713A CN201910052320.4A CN201910052320A CN110003713A CN 110003713 A CN110003713 A CN 110003713A CN 201910052320 A CN201910052320 A CN 201910052320A CN 110003713 A CN110003713 A CN 110003713A
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—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 an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/14—Copolymers of styrene with unsaturated esters
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- C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
- C08L43/04—Homopolymers or copolymers of monomers containing silicon
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- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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Abstract
The present invention relates to a kind of aqueous golden ink and preparation method thereof, the component and mass percentage of aqueous gold ink are as follows: bronze 14%-20%, resin 35%-45%, dispersing agent 1%-2.5%, defoaming agent 0.3%-0.5%, surfactant 0.2%-0.3%, regulator 0.2%-0.3%, levelling agent 1.0%-2.5%, film forming agent 2%-3%, dehydrated alcohol 3%-5%, deionized water 30%-35%.Gold ink obtained by the present invention has the features such as environment-protecting and non-poisonous, rate of drying is fast, attachment fastness is high, has certain bronzing effect, can replace gilding technology to a certain extent.
Description
Technical field
The invention belongs to silk-screen printing fields, are related to aqueous gold ink, especially a kind of aqueous golden ink and preparation method thereof.
Background technique
With economic development and the improvement of people's living standards, not only to product quality, more stringent requirements are proposed by people,
The quality of its product package material is also paid attention to by more people.In recent years, countries in the world are to imparting printing product specific effect
Various functional pigments are paid much attention to, and wherein Jin Mo attracts attention because having unique metallic luster.Jin Mo gives gorgeous
Grand graceful feeling, printing effect are similar to the bronzing effect in printing technology, these performances exactly meet people to height
The requirement of class packaging.Therefore from future developing trend, application of the Jin Mo in packages printing field will be more and more extensive.
Aromatic hydrocarbon solvent (toluene, dimethylbenzene) is typically contained in common solvent-based ink, in some non-aromatic hydrocarbon solvents
In type ink, and with alcohol, ester, ether, ketone etc. for solvent.The presence of these volatile organic solvents not only will affect air quality
The health of people can be also endangered, current " green printing " becomes new development trend, and water-based ink also becomes research hotspot of today.
Wherein aqueous gold ink is free of organic solvent, safety and environmental protection, nontoxic；Its high glaze, great metal sense printing effect not only
Traditional gilding technology can be matched in excellence or beauty or even can replace, therefore the research in relation to aqueous gold ink will become new research heat
Point.
Summary of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, provide a kind of aqueous gold ink of silk-screen printing.
By the contrastive study to common water borne ink and aqueous gold ink, the silk screen water that rate of drying is fast, printing effect is good is prepared
Property gold ink, while provide it is a kind of prepare this it is aqueous gold ink method.
The technical proposal for solving the technical problem of the invention is:
A kind of aqueous gold ink, component and mass percentage are as follows:
Bronze 14%-20%,
Resin 35%-45%,
Dispersing agent 1%-2.5%,
Defoaming agent 0.3%-0.5%,
Surfactant 0.2%-0.3%,
Regulator 0.2%-0.3%,
Levelling agent 1.0%-2.5%,
Film forming agent 2%-3%,
Dehydrated alcohol 3%-5%,
Deionized water 30%-35%.
Moreover, the resin is silane coupling agent/carboxylated modifying nanometer cellulose without soap acrylic acid ester emulsion, preparation side
Method is as follows:
(1) pre-emulsification: acrylic acid, butyl acrylate, styrene are mixed according to 1~2:15~19:15~19 mass ratio
It closes, takes out half monomer, addition accounts for 60~70% deionized water of lotion total amount, 1~2% emulsifier, 3~4% silane coupling agents
(KH570), 1~1.5% carboxylated nano-cellulose carries out pre- cream under the conditions of room temperature, revolving speed are 8000~10000r/min
Change, the time is 25~35min；
(2) initial reaction: water-bath is heated to 80~90 DEG C, and the liquid after emulsification is put into water-bath heated at constant temperature and is stirred
It mixes, is added immediately while being put into water-bath and accounts for 0.25~0.5% ammonium persulfate solution of lotion total amount, 0.3~1% sodium bicarbonate
Solution, when there is blue phase in reaction liquid, remaining not emulsified monomer is added dropwise by peristaltic pump and account for lotion total amount 0.25~
0.5% ammonium persulfate solution, 30~40min titration finish；
(3) it reaction heat preservation: improves rotating speed of agitator and continues 2.5~3h of stirring and stop obtaining silane coupling agent/carboxylated to receive
The cellulose modified no soap acrylic acid ester emulsion of rice.Moreover, the bronze is benzene a pair of horses going side by side triazole treated bronze.
Moreover, the dispersing agent is one kind of EFKA4400, EFKA4500, KYC913, KYC760, BYK190, BYK193
Or two or more composition.
Moreover, the levelling agent is organic silicon modified by polyether, fluorine-containing propene acid copolymer.
Moreover, the film forming agent is nano-cellulose.
Moreover, the surfactant is polyether modified siloxane.
Moreover, the regulator is AMP-95 (- 2 methyl-1s of 2- amino-propyl alcohol).
Moreover, the defoaming agent is SXP-110 higher alcohols fatty acid ester defoaming agent.
A kind of preparation method of aqueous gold ink, steps are as follows:
(1) pre-grinding
Deionized water, dispersing agent, resin are mixed and are added in the grinding cup in vertical grinding machine, initial contact point is carried out
It dissipates；After 5~10min, bronze is added；After 10~15min, pick pearl is added；After 20~25min, defoaming agent, surface is added
Activating agent, regulator, 800~1000r/min of pre-grinding revolving speed；
(2) it grinds
Control revolving speed is that 3000~5000r/min first grinds 3~4h and then dehydrated alcohol, levelling agent, film forming is added
Agent continues 0.5~1h of grinding, can be prepared by aqueous gold ink；
(3) filtering bottling
It is filtered, is bottled with 200~300 mesh polyester webs.
The advantages and positive effects of the present invention are:
1, the gold ink prepared by the present invention is free of aromatic hydrocarbon (toluene, dimethylbenzene), alcohol, ester, ether, ketone equal solvent, VOC free s
Discharge, it is environmentally friendly, meet green printing, the theory of environmental printing that current printing industry is proposed.
2, gold ink obtained by the present invention has the features such as environment-protecting and non-poisonous, rate of drying is fast, attachment fastness is high, has certain
Bronzing effect can replace gilding technology to a certain extent.
Detailed description of the invention
Fig. 1 is the flow chart of the method for the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawing and by specific embodiment, and following embodiment is descriptive
, it is not restrictive, this does not limit the scope of protection of the present invention.
Embodiment 1
In this embodiment, we take the formula in table 1 to carry out experimental study:
1 ink formulations of table
(1) ingredient
Various raw materials are accurately measured by balance, wherein dispersing agent selection BYK190, BYK193 are compounded, and mass ratio is
1:1.In addition to above-mentioned ink formulations, still there is the substance of a kind of assisted milling: pick pearl (diameter ratio 0.5mm:1mm=2:1), pick pearl
Quality is the 75% of ingredient gross mass.
Note: reducing the volatilization of dehydrated alcohol to the greatest extent rapidly when weighing dehydrated alcohol.
(2) pre-dispersed
Pre-dispersed purpose is to allow bronze and acrylic emulsion, BYK dispersing agent in advance well uniformly in contact with revolving speed
It is 1000r/min, time 30min.Sealing treatment is carried out with plastic film in process of lapping, prevents the volatilization of inner matter and outer
The influence of boundary's substance.
It is added in vertical lapping machine step 1: load weighted deionized water, BYK dispersing agent, acrylic emulsion is added and mixes,
Water inlet pipe and outlet pipe are connected, cooling system is accessed, carries out preliminarily contact dispersion；
Step 2: bronze is added after first step 5min, it is added in grinding.Revolving speed is temporarily reduced in adition process
Bronze is slowly transferred in grinding cup by 600r/min with glass bar.One prevents bronze powder from dispersing, and two can prevent gold
The sedimentation of powder powder.
Step 3: grinding pick pearl is added, improves grinding effect (being slowly added to, prevent from settling) after second step 5min；
Step 4: higher alcohols fatty acid ester defoaming agent, polyether modified siloxane, 2- ammonia is added after third step 10min
- 2 methyl-1s of base-propyl alcohol improve ink performance, start formal grinding distribution after 10min.
(3) it grinds
Grinding is to prepare the key step of golden ink, and time 4h, grinding revolving speed is 4000r/min.It is used in process of lapping
Plastic film carries out sealing treatment, prevents the volatilization of inner matter and the influence of external substance.
10min after pre-dispersed ingredient is added adjusts revolving speed, starts to grind.Golden black liquid when initial in grinding cup
Face can increase gradually, this is because caused by revolving speed.After grinding 3.5h, dehydrated alcohol is added, organic silicon modified by polyether, contains
Fluoroacrylic acid copolymer, nano-cellulose totally 3 analog assistant continue after grinding 0.5h, and it is black with aqueous gold to can be prepared by silk screen.
(4) pH is adjusted
The pH-value of ink is measured by pH measuring instrument, golden ink pH=9.02 in this embodiment.
(5) filtering bottling
It is filtered by 200 mesh polyester webs, ink is poured into filter screen, luggage bottle operation of going forward side by side is filtered in completion (to be made
With defined black ink bottle).
(6) performance detection
After ink prepares 3h, if subjective ink state is still good, performance detection (this embodiment gold ink-like is carried out
State is good).Predominantly detecting performance has viscosity, partial size, drying property, attachment fastness, glossiness.
1. viscosity
The viscosity of ink not only will affect the mobility of ink, permeability, and turning for ink can be also influenced in presswork
It moves, it is one of vital performance of ink.This example carries out the measurement of golden black viscosity by CAP2000+ cone and plate viscometer
(concrete operations can refer to instrument operation instructions) measures viscosity of the Jin Mo at different rotating speeds (60r/min, 200r/min),
Specific detection data is shown in Table 2.
2. partial size
Golden ink particle size will affect the selection and production of halftone.This example passes through Malvern Mastersizer3000E
Its particle size of series laser particle size instrument and distribution, the dispersion performance of ink is characterized with this, and specific detection data is shown in Table
2。
3. drying property
Ink setting refers to that ink is converted into the change procedure of solid state from fluid state, and drying is too fast, and ink can print
Version surface skining, scumming, make printed matter the phenomenon that ink is accumulated, gloss is bad occur；Dried slow, the printed matter back side may be sent out
Raw set-off, transfer phenomena, are unfavorable for the progress of next process, specific detection data is shown in Table 2.
First stemness measurement: GB/T 13217.5-2008 is measured according to national standards.
Thorough stemness measurement: air dry oven is opened, temperature is transferred to 65 DEG C；With gauge stick and scraper plate in 210mm × 150mm
Uniform thickness is scraped on the art paper of size on the spot；It is immediately placed in after having scraped in air dry oven and dry simultaneously timing, to
Then terminate timing after layer of ink is dry.
4. attachment fastness
Attachment fastness test is carried out to golden black sample according to national standard GB/T13217.7-2009, specific detection data is shown in Table 2.
5. glossiness
Pass through NOVO-GLOSSTMVancometer measures sample glossiness, and 60 ° of measurement angle, specific detection data is shown in Table 2.
2 ink performance detection data of table
Embodiment 2
In this embodiment, we take the formula in table 3 to carry out experimental study:
3 ink formulations of table
(1) ingredient
Level tune is carried out to balance, guarantees the precise of raw material.Wherein dispersing agent select KYC913, BYK193 into
Row compounding, mass ratio 1:1.Pick pearl (diameter ratio 0.5mm:1mm=2:1) matter in addition to above-mentioned ink formulations, for grinding
Amount is the 75% of ingredient gross mass.
(2) pre-dispersed
Pre-dispersed purpose be in order to allow bronze and acrylic emulsion, BYK193, KYC913 in advance well uniformly in contact with,
Revolving speed is 1000r/min, time 30min.Carry out sealing treatment with plastic film in process of lapping, prevent the volatilization of inner matter with
And the influence of external substance.
Step 1: load weighted deionized water, acrylic emulsion, the vertical grinding of BYK193, KYC913 mixing addition is added
In machine, cooling system is accessed, carries out preliminarily contact dispersion；
Step 2: bronze is added after first step 5min, it is added in grinding.Revolving speed is temporarily reduced in adition process
Bronze is slowly transferred in grinding cup by 600r/min with glass bar.One prevents bronze powder from dispersing, and two can prevent gold
The sedimentation of powder powder.
Step 3: grinding pick pearl is added, improves grinding effect (being slowly added to, prevent from settling) after second step 5min；
Step 4: higher alcohols fatty acid ester defoaming agent, polyether modified siloxane, 2- ammonia is added after third step 10min
3 kinds of auxiliary agents such as -2 methyl-1s of base-propyl alcohol improve ink performance, start formal grinding distribution after 10min.
(3) it grinds
Grinding is to prepare the key step of golden ink, and time 4h, grinding revolving speed is 4000r/min.It is used in process of lapping
Plastic film carries out sealing treatment, prevents the volatilization of inner matter and the influence of external substance.
10min after pre-dispersed ingredient is added adjusts revolving speed, starts to grind.Golden black liquid when initial in grinding cup
Face can increase gradually, this is because caused by revolving speed.After grinding 3.5h, dehydrated alcohol is added, organic silicon modified by polyether, receives
Rice cellulose totally 3 kinds of auxiliary agents continue after grinding 0.5h, and it is black with aqueous gold to can be prepared by silk screen.
(4) filtering bottling
It is filtered by 200 mesh polyester webs, ink is poured into filter screen, luggage bottle operation of going forward side by side is filtered in completion (to be made
With defined black ink bottle).
(5) pH is adjusted
The pH-value of ink is measured by pH measuring instrument, golden ink pH=8.99 in this embodiment.
(6) performance detection
After ink prepares 3h, if subjective ink state is still good, performance detection (this example gold ink-condition is carried out
Well).Predominantly detecting performance has viscosity, partial size, drying property, attachment fastness, glossiness.
1. viscosity
The viscosity of ink not only will affect the mobility of ink, permeability, and ink can be also influenced in presswork
Transfer, it is one of vital performance of ink.This example carries out the survey of golden black viscosity by CAP2000+ cone and plate viscometer
It measures (concrete operations can refer to instrument operation instructions), it is viscous at different rotating speeds (60r/min, 200r/min) to measure Jin Mo
Degree, specific detection data are shown in Table 4.
2. partial size
Golden ink particle size will affect the selection and production of halftone.This example passes through Malvern Mastersizer
Its particle size of 3000E series laser particle size instrument and distribution characterize the dispersion performance of ink, specific detection data with this
It is shown in Table 4.
3. drying property
Ink setting refers to that ink is converted into the change procedure of solid state from fluid state, and drying is too fast, and ink can print
Version surface skining, scumming, make printed matter the phenomenon that ink is accumulated, gloss is bad occur；Dried slow, the printed matter back side may be sent out
Raw set-off, transfer phenomena, are unfavorable for the progress of next process, specific detection data is shown in Table 4.
First stemness measurement: GB/T 13217.5-2008 is measured according to national standards.
Thorough stemness measurement: air dry oven is opened, temperature is transferred to 65 DEG C；With gauge stick and scraper plate in 210mm × 150mm
Uniform thickness is scraped on the art paper of size on the spot；It is immediately placed in after having scraped in air dry oven and dry simultaneously timing, to
Then terminate timing after layer of ink is dry.
4. attachment fastness
Attachment fastness test is carried out to golden black sample according to national standard GB/T13217.7-2009, specific detection data is shown in Table 4.
5. glossiness
Pass through NOVO-GLOSSTMVancometer measures sample glossiness, and 60 ° of measurement angle, specific detection data is shown in Table 4.
4 ink performance detection data of table
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, under the premise of not departing from inventive concept, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (10)
1. a kind of aqueous gold ink, component and mass percentage are as follows:
Bronze 14%-20%,
Resin 35%-45%,
Dispersing agent 1%-2.5%,
Defoaming agent 0.3%-0.5%,
Surfactant 0.2%-0.3%,
Regulator 0.2%-0.3%,
Levelling agent 1.0%-2.5%,
Film forming agent 2%-3%,
Dehydrated alcohol 3%-5%,
Deionized water 30%-35%.
2. aqueous gold ink according to claim 1, it is characterised in that: the resin is silane coupling agent/carboxylated nanometer
Cellulose modified no soap acrylic acid ester emulsion, the preparation method is as follows:
(1) pre-emulsification: acrylic acid, butyl acrylate, styrene are mixed according to 1~2:15~19:15~19 mass ratio, taken
Half monomer out, addition account for 60~70% deionized water of lotion total amount, 1~2% emulsifier, 3~4% silane coupling agents, 1~
1.5% carboxylated nano-cellulose carries out pre-emulsification, time 25 under the conditions of room temperature, revolving speed are 8000~10000r/min
~35min；
(2) initial reaction: water-bath is heated to 80~90 DEG C, the liquid after emulsification is poured into flask and in water-bath heated at constant temperature
Stirring is added immediately while being put into water-bath and accounts for 0.25~0.5% ammonium persulfate solution of lotion total amount, 0.3~1% bicarbonate
Sodium solution, when there is blue phase in reaction liquid, remaining not emulsified monomer is added dropwise by peristaltic pump and account for lotion total amount 0.25~
0.5% ammonium persulfate solution, 30~40min titration finish；
(3) reaction heat preservation: raising rotating speed of agitator continues 2.5~3h of stirring and stops obtaining silane coupling agent/carboxylated Nanowire
Dimension element is modified without soap acrylic acid ester emulsion.
3. aqueous gold ink according to claim 1, it is characterised in that: the bronze is benzene a pair of horses going side by side triazole treated bronze.
4. it is according to claim 1 it is aqueous gold ink, it is characterised in that: the dispersing agent be EFKA4400, EFKA4500,
The a combination of one or more object of KYC913, KYC760, BYK190, BYK193.
5. aqueous gold ink according to claim 1, it is characterised in that: the levelling agent is organic silicon modified by polyether, fluorine-containing
Acrylic copolymer.
6. aqueous gold ink according to claim 1, it is characterised in that: the film forming agent is nano-cellulose.
7. aqueous gold ink according to claim 1, it is characterised in that: the surfactant is polyether modified siloxane.
8. aqueous gold ink according to claim 1, it is characterised in that: the regulator is -2 methyl-1s of 2- amino-propyl alcohol.
9. aqueous gold ink according to claim 1, it is characterised in that: the defoaming agent is SXP-110 high-carbon polyol fatty acid
Rouge defoaming agent.
10. the preparation method of aqueous gold ink described in any claim according to claim 1~9, it is characterised in that: step is such as
Under:
(1) pre-grinding
Deionized water, dispersing agent, resin are mixed and are added in the grinding cup in vertical grinding machine, initial contact dispersion is carried out；5~
After 10min, bronze is added；After 10~15min, pick pearl is added；After 20~25min, defoaming agent, surface-active is added
Agent, regulator, 800~1000r/min of pre-grinding revolving speed；
(2) it grinds
Control revolving speed is that 3000~5000r/min first grinds 3~4h and then dehydrated alcohol, levelling agent, film forming agent is added, after
0.5~1h of continuous grinding can be prepared by aqueous gold ink；
(3) filtering bottling
It is filtered, is bottled with 200~300 mesh polyester webs.
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| CN201910052320.4A CN110003713A (en) | 2019-01-21 | 2019-01-21 | Aqueous golden ink of one kind and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114763442A (en) * | 2021-01-11 | 2022-07-19 | 天津科技大学 | Plastic base material-based water-based ink and preparation method thereof |
| JP7458087B2 (en) | 2022-01-04 | 2024-03-29 | 平岡織染株式会社 | metallic style sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756409A (en) * | 2014-01-09 | 2014-04-30 | 龙岩市物华环保产品有限公司 | Preparation method of environment-friendly water-based gold and silver printing ink |
| CN106519122A (en) * | 2016-11-07 | 2017-03-22 | 广东工业大学 | Method for preparing acrylic acid ester emulsion |
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2019
- 2019-01-21 CN CN201910052320.4A patent/CN110003713A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756409A (en) * | 2014-01-09 | 2014-04-30 | 龙岩市物华环保产品有限公司 | Preparation method of environment-friendly water-based gold and silver printing ink |
| CN106519122A (en) * | 2016-11-07 | 2017-03-22 | 广东工业大学 | Method for preparing acrylic acid ester emulsion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114763442A (en) * | 2021-01-11 | 2022-07-19 | 天津科技大学 | Plastic base material-based water-based ink and preparation method thereof |
| JP7458087B2 (en) | 2022-01-04 | 2024-03-29 | 平岡織染株式会社 | metallic style sheet |
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Application publication date: 20190712 |