CN105440780A - Production method of ink with improved yield value - Google Patents
Production method of ink with improved yield value Download PDFInfo
- Publication number
- CN105440780A CN105440780A CN201511015847.8A CN201511015847A CN105440780A CN 105440780 A CN105440780 A CN 105440780A CN 201511015847 A CN201511015847 A CN 201511015847A CN 105440780 A CN105440780 A CN 105440780A
- Authority
- CN
- China
- Prior art keywords
- ink
- binder
- clay
- preparation
- yield value
- 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.)
- Granted
Links
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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/06—Printing inks based on fatty oils
-
- 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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- 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
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
- C09D11/105—Alkyd resins
Landscapes
- 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)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to the technical field of ink, in particular to a production method of ink with an improved yield value. The production method of the ink with the improved yield value comprises steps as follows: step one, preparation of a vehicle A; step two, preparation of based ink; step three, preparation of a vehicle B; step four, preparation of clay diluted ink; step five, preparation of the ink; step six, filling and canning. According to the production method, components of existing ink raw materials are not required to be changed, the yield value of the ink can be improved only by controlling the fineness of the clay, and products meeting various yield value requirements are obtained. The production method adopts a simple operation mode and is high in controllability. The ink with multiple yield values can be prepared from one product, a large quantity of production raw materials and production energy resources are saved, the production cost is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to technical field of ink, be specifically related to a kind of production method improving the ink of yield value.
Background technology
Minimum external force required when ink yield value refers to that ink starts to flow, for characterizing ink by recoverable deformation to the bunching of flow deformation process and character, is one of important factor affecting print quality.Yield value needed for dissimilar ink is not identical, but in actual use, because region, place is different, use the machine of ink and machine state to there is larger difference, not identical to the yield value required by identical ink yet.In general, identical raw materials for production, the yield value of the ink that identical production method obtains with identical machine is identical, and this situation is the requirement being difficult to meet different yield value.For this situation, existing production method is that each ink yield value sets an ink kind, this considerably increases the kind of ink, affects production efficiency, cause a large amount of stock.In addition, different ink kinds, production cost is not identical yet, for buyer, is difficult to the fact accepting to increase purchase cost because of adjustment ink yield value, and is unfavorable for the sale of product.
Summary of the invention
An object of the present invention is for the deficiencies in the prior art, a kind of production method improving the ink of yield value is provided, the method gets final product the yield value of this improvement ink under the condition not changing original ink raw materials, has the advantage that production cost is low, production efficiency is high.
To achieve these goals, the present invention adopts following technical scheme:
There is provided a kind of production method improving the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, low rate mixing certain hour at a certain temperature, then add resin and raised temperature, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs certain hour, obtain mixture, the mixture temperature obtained is reduced, adds jelling agent, continue high-speed stirring certain hour, the obtained binder A mixed;
Step 2: the preparation of ink base ink
The binder A that tinting pigment and step one obtain is placed in kneader, stir certain hour at a certain temperature, the mixture of obtained tinting pigment and binder A, then the mixture of tinting pigment and binder A is left standstill until oily water separation, the upper water in the mixture of tinting pigment and binder A poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, under certain temperature and vacuum tightness, remaining material is vacuumized dehydration, tinting pigment in material after dehydration is ground to certain fineness, obtained ink base ink,
The preparation of step 3: binder B
One or more kinds of materials in petroleum resin, mineral oil or vegetables oil are mixed in any proportion, obtained binder B;
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir certain hour, after to be mixed, clay is ground to again the fineness needed for ink, obtained clay waters down ink;
Step 5: the preparation of ink
Stirring tank temperature is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs certain hour, the obtained ink improving yield value.
In technique scheme, after step 5, also comprise step 6, fill tinning: the ink of the improvement yield value that step 5 obtains is filled with to nitrogen and ink is entered filter bag through piping, finally injects ink tank, the obtained ink improving yield value.
In technique scheme, described step one, in the preparation of binder A, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20% ~ 40%, 14% ~ 30%, 5% ~ 15%, 30% ~ 60%, 0.5% ~ 3%;
Described vegetables oil is one or both mixtures in any proportion in dry vegetable oil or semi-drying vegetable oils;
Described resin is one or more mixtures in any proportion in rosin modified phenolic resin, plant oil modified Synolac, Abietyl modified maleic acid resin, petroleum resin modified resol or vibrin.
In technique scheme, described step, in the preparation of binder A, vegetables oil, mineral oil and Synolac being dropped in stirring tank, is 40 DEG C ~ 60 DEG C low rate mixing 3min ~ 6min in temperature, add resin and raised temperature, make temperature rise to 180 DEG C ~ 220 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 40min ~ 70min, obtains mixture; The mixture temperature obtained is reduced to 80 DEG C ~ 100 DEG C, adds jelling agent, continue to stir 40min ~ 60min, the obtained binder A mixed;
The speed of described low rate mixing is 100rpm ~ 300rpm;
The speed of described high-speed stirring is 900rpm ~ 1000rpm.
In technique scheme, in described step 2, in the preparation of ink base ink, tinting pigment and the weight percent of binder A in ink base ink respectively: 10% ~ 35%, 65% ~ 85%;
Described tinting pigment is filter cake pigment or charcoal blacks;
Described filter cake pigment is C.I. Pigment red 57:1 filter cake pigment, C.I. pigment Yellow 12 filter cake pigment and C.I. pigment Blue 15: one or more mixtures in any proportion in 3 filter cake pigment;
Described charcoal blacks is the mixture that C.I. Pigment black 7 obtains with soft water;
Described C.I. Pigment black 7 is 2:1 ~ 1:2 with the weight ratio of soft water.
In technique scheme, in described step 2, in the preparation of ink base ink, the binder A that tinting pigment and step one obtain is placed in kneader, 20min ~ 30min is stirred at 45 DEG C ~ 70 DEG C, the mixture of obtained tinting pigment and binder, then the mixture of tinting pigment and binder is left standstill until oily water separation, the upper water in the mixture of tinting pigment and binder poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, dehydration is vacuumized under temperature is 80 DEG C ~ 110 DEG C and pressure is-0.2MPa ~ 0.1MPa, tinting pigment in material after dehydration is ground to 0 μm ~ 5 μm, obtained ink base ink.
In technique scheme, in described step 4, clay waters down in the preparation of ink, binder B, clay and soybean oil that the obtained binder A of step one, step 2 the obtain weight percent respectively in ink base ink is respectively: 50% ~ 70%, 15% ~ 25%, 5% ~ 20%, 1% ~ 5%.
In technique scheme, in described step 4, clay waters down in the preparation of ink, binder A, binder B, clay, the soybean oil obtained by step one, under certain stirring velocity condition, stir 20min ~ 35min, after to be mixed, by fineness needed for clay abrasive to ink, obtained ink waters down ink;
Described clay abrasive to 0 μm ~ 25 μm;
Described stirring velocity is 700rpm ~ 900rpm.
In technique scheme, in described step 5, in the preparation of ink, the weight percent that the clay that ink ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink, mineral oil and auxiliary agent and ink is 10% ~ 30% respectively, 40% ~ 60%, 5% ~ 20%, 2% ~ 6%, 1.5% ~ 4%.
In technique scheme, in described step 5, in the preparation of ink, arranging stirring tank temperature is 40 DEG C ~ 50 DEG C, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 20min ~ 30min, the ink of obtained improvement yield value;
Described stirring velocity is 800rpm ~ 1000rpm.
Compared with prior art, beneficial effect is in the present invention:
(1) a kind of production method improving the ink of yield value provided by the invention, relative to prior art, under the condition that raw materials for production are constant, by adding the clay of different fineness, effectively can control the yield value of ink, the production method of the ink of this improvement yield value, simple to operate, controllability is strong, can improve the efficiency of production widely.
(2) a kind of production method improving the ink of yield value provided by the invention, relative to the method for the change ink yield value of prior art, what use a kind of clay to make waters down ink as filling ink, the fineness that only need control the clay added can improve the yield value of ink, when required yield value is larger, reduce the fineness of clay, in like manner, when required yield value is less, the fineness increasing clay can obtain the ink of different yield value, relative to the production method of the corresponding a kind of product of a kind of yield value of the prior art, the present invention improves the production method of the ink of yield value, the kind of manufacture of ink can be effectively reduced, save the quantity of the raw material of production and the energy of production and stock, greatly reduce production cost.
(3) a kind of production method improving the ink of yield value provided by the invention, relative to prior art, only need change the yield value that the fineness of adding clay can improve ink, the yield value adding other raw material adjustment ink is not needed in production process, decrease weighing and operational error, improve the quality of ink, thus avoid the loss of printing defective products and causing.
(4) a kind of production method improving the ink of yield value provided by the invention, relative to prior art, only need change the yield value that the fineness of adding clay can improve ink, there is stronger handiness, the requirement of different buyer to different ink yield value can be adapted to, improve the competitive power of product, be more conducive to the sale of product.
(5) a kind of production method improving the ink of yield value provided by the invention, has method simple, produces machine, and can be applicable to the feature of scale operation without increasing other.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%.
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 22.5 μm ~ 25 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 2.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 20 μm ~ 22.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 3.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 17.5 μm ~ 22.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 4.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 15 μm ~ 17.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 5.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 12.5 μm ~ 15 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 6.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 10 μm ~ 12.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 7.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 7.5 μm ~ 10 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 8.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 5 μm ~ 7.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 9.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 2.5 μm ~ 5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 10.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively 20%, 25%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 280rpm, and the speed of high-speed stirring is 900rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment black 7; Wherein, the weight ratio of C.I. Pigment black 7 and soft water is 1:2.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 0 μm ~ 2.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 11.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 60 DEG C, low rate mixing stirs 5min, then add resin and raised temperature to 190 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 15%, 30%, 5%%, 48%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 250rpm, and the speed of high-speed stirring is 980rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. pigment Yellow 12 filter cake pigment and C.I. pigment Blue 15: 3 filter cake pigment mixture in any proportion.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 0 μm ~ 2.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Embodiment 12.
Improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, at 55 DEG C, low rate mixing stirs 4min, then add resin and raised temperature to 200 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 50min, obtain mixture, the mixture temperature obtained is down to 90 DEG C, adds jelling agent, continue high-speed stirring 55min, the obtained binder A mixed;
In the present embodiment, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20%, 22%, 5%%, 51%, 2%;
Vegetables oil in the present embodiment is dry vegetable oil;
Wherein, the speed of low rate mixing is 300rpm, and the speed of high-speed stirring is 1000rpm.
Step 2: the preparation of ink base ink
Ink obtained with step one for tinting pigment is connected A and is placed in kneader, 15min is stirred at 60 DEG C, the mixture of obtained tinting pigment and binder A, then tinting pigment and binder A mixture are left standstill until oily water separation, the upper water in tinting pigment and binder A mixture poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, at 80 DEG C, vacuum tightness is-0.1MPa, remaining material is vacuumized dehydration, by the pigment grind to 5 μm in the material after dehydration, obtained ink base ink.In the present embodiment, the ink that tinting pigment and step one obtain is connected the weight percent of A in ink base ink and is respectively 15%, 85%;
Tinting pigment in the present embodiment is C.I. Pigment red 57:1 filter cake pigment.
The preparation of step 3: binder B
Petroleum resin, mineral oil and vegetables oil are mixed in any proportion, obtained binder B.
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir 40min, after to be mixed, by the fineness needed for clay abrasive to ink.
In this example, the binder B that the obtained binder A of step one, step 3 obtain, clay, soybean oil water down per-cent in ink respectively at clay: 50%, 25%, 20%, 5%, clay abrasive to 0 μm ~ 2.5 μm.Wherein, stirring velocity is 800rpm.
Step 5: the preparation of ink
Stirring tank temperature to 40 DEG C is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs 35min, the obtained ink improving yield value.
In the present embodiment, it is 20%, 57%, 15%, 6%, 2% respectively that the clay that the ink base ink that the binder A that step one obtains, step 2 obtain, step 4 obtain waters down ink, mineral oil and the auxiliary agent per-cent in ink; Wherein, stirring velocity is 950rpm.
Ink yield value contrast experiment:
Above-described embodiment 1 to embodiment 10 is improved the production method contrast of the ink of yield value, add the clay of equivalent, by changing the fineness of clay, draw the relativity of clay fineness and ink yield value, comparing result is in table 1:
Table 1
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| The fineness μm of clay | 22.5～25 | 20～22.5 | 17.5～22.5 | 15～17.5 | 12.5～15 |
| The addition of clay | 5～20% | 5～20% | 5～20% | 5～20% | 5～20% |
| Yield value | 100～130 | 130～170 | 170～220 | 200～270 | 270～350 |
| Test event | Embodiment 6 | Embodiment 7 | Embodiment 8 | Embodiment 9 | Embodiment 10 |
| The fineness μm of clay | 10～12.5 | 7.5～10 | 5～7.5 | 2.5～5% | 0～2.5% |
| The addition of clay | 5～20% | 5～20% | 5～20% | 5～20% | 5～20% |
| Yield value | 350～400 | 400～500 | 500～600 | 600～800 | 800～1000 |
Wherein:
The fineness of ※ 1 clay represents with particle diameter
From upper table 1 comparing result, the production method of embodiment 1 to embodiment 10, obtaining yield value is 100 ~ 130 respectively, 130 ~ 170,170 ~ 220,200 ~ 270,270 ~ 350,350 ~ 400,400 ~ 500,500 ~ 600,600 ~ 800,800 ~ 1000, the yield value of ink strengthens along with the fineness reduction of clay; Visible, effectively can control the yield value of ink by changing the fineness of adding clay, when clay fineness is less, ink yield value is larger; When clay fineness is larger, its yield value is less, has stronger handiness.In addition, this experiment is except the change of clay fineness, other raw materials for production are identical with working condition, it can thus be appreciated that, the production method that the present invention improves ink yield value can control the yield value of ink without the need to adding other raw materials for production, effectively can reduce production cost, simplify production technique and enhance productivity.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. improve a production method for the ink of yield value, it comprises the following steps:
The preparation of step one: binder A
Vegetables oil, mineral oil and Synolac are dropped in stirring tank, low rate mixing certain hour at a certain temperature, then add resin and raised temperature, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs certain hour, obtain mixture, the mixture temperature obtained is reduced, adds jelling agent, continue high-speed stirring certain hour, the obtained binder A mixed;
Step 2: the preparation of ink base ink
The binder A that tinting pigment and step one obtain is placed in kneader, stir certain hour at a certain temperature, the mixture of obtained tinting pigment and binder A, then the mixture of tinting pigment and binder A is left standstill until oily water separation, the upper water in the mixture of tinting pigment and binder A poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, under certain temperature and vacuum tightness, remaining material is vacuumized dehydration, tinting pigment in material after dehydration is ground to certain fineness, obtained ink base ink,
The preparation of step 3: binder B
One or more kinds of materials in petroleum resin, mineral oil or vegetables oil are mixed in any proportion, obtained binder B;
Step 4: clay waters down the preparation of ink
By binder B, clay and soybean oil that binder A obtained for step one, step 3 obtain, under certain stirring velocity condition, stir certain hour, after to be mixed, by the fineness needed for clay abrasive to ink, obtained clay waters down ink;
Step 5: the preparation of ink
Stirring tank temperature is set, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stirs certain hour, the obtained ink improving yield value.
2. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: after step 5, also comprise step 6, fill tinning: the ink of the improvement yield value that step 5 obtains is filled with to nitrogen and ink is entered filter bag through piping, finally inject ink tank, the obtained ink improving yield value.
3. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: described step one, in the preparation of binder A, vegetables oil, mineral oil, Synolac, resin and the gelifying agent weight percent in binder A is respectively: 20% ~ 40%, 14% ~ 30%, 5% ~ 15%, 30% ~ 60%, 0.5% ~ 3%;
Described vegetables oil is one or both mixtures in any proportion in dry vegetable oil or semi-drying vegetable oils;
Described resin is one or more mixtures in any proportion in rosin modified phenolic resin, plant oil modified Synolac, Abietyl modified maleic acid resin, petroleum resin modified resol or vibrin.
4. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: described step one, in the preparation of binder A, vegetables oil, mineral oil and Synolac being dropped in stirring tank, is 40 DEG C ~ 60 DEG C low rate mixing 3min ~ 6min in temperature, add resin and raised temperature, make temperature rise to 180 DEG C ~ 220 DEG C, in stirring tank, fill nitrogen, under high-speed stirring condition, constant temperature constant speed stirs 40min ~ 70min, obtains mixture; The mixture temperature obtained is reduced to 80 DEG C ~ 100 DEG C, adds jelling agent, continue to stir 40min ~ 60min, the obtained binder A mixed;
The speed of described low rate mixing is 100rpm ~ 300rpm;
The speed of described high-speed stirring is 900rpm ~ 1000rpm.
5. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: in described step 2, in the preparation of ink base ink, tinting pigment and the weight percent of binder A in ink base ink respectively: 10% ~ 35%, 65% ~ 85%;
Described tinting pigment is filter cake pigment or charcoal blacks;
Described filter cake pigment is C.I. Pigment red 57:1 filter cake pigment, C.I. pigment Yellow 12 filter cake pigment and C.I. pigment Blue 15: one or more mixtures in any proportion in 3 filter cake pigment;
Described charcoal blacks is the mixture that C.I. Pigment black 7 obtains with soft water;
Described C.I. Pigment black 7 is 2:1 ~ 1:2 with the weight ratio of soft water.
6. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: in described step 2, in the preparation of ink base ink, the binder A that tinting pigment and step one obtain is placed in kneader, 20min ~ 30min is stirred at 45 DEG C ~ 70 DEG C, the mixture of obtained tinting pigment and binder, then the mixture of tinting pigment and binder is left standstill until oily water separation, the upper water in the mixture of tinting pigment and binder poured out by inclination kneader, after pouring out upper water, material remaining in kneader is transferred in stirring tank, dehydration is vacuumized under temperature is 80 DEG C ~ 110 DEG C and pressure is-0.2MPa ~ 0.1MPa, tinting pigment in material after dehydration is ground to 0 μm ~ 5 μm, obtained ink base ink.
7. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: in described step 4, clay waters down in the preparation of ink, binder B, clay and soybean oil that the obtained binder A of step one, step 2 the obtain weight percent respectively in ink base ink is respectively: 50% ~ 70%, 15% ~ 25%, 5% ~ 20%, 1% ~ 5%.
8. a kind of production method improving the ink of yield value according to claim 1, it is characterized in that: in described step 4, clay waters down in the preparation of ink, binder A, binder B, clay, the soybean oil obtained by step one, under certain stirring velocity condition, stir 20min ~ 35min, after to be mixed, by fineness needed for clay abrasive to ink, obtained ink waters down ink;
Described clay abrasive to 0 μm ~ 25 μm;
Described stirring velocity is 700rpm ~ 900rpm.
9. a kind of production method improving the ink of yield value according to claim 1, is characterized in that:
In described step 5, in the preparation of ink, the weight percent that the clay that Ji Mo binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink, mineral oil and auxiliary agent and ink is 10% ~ 30% respectively, 40% ~ 60%, 5% ~ 20%, 2% ~ 6%, 1.5% ~ 4%.
10. a kind of production method improving the ink of yield value according to claim 1, is characterized in that:
In described step 5, in the preparation of ink, arranging stirring tank temperature is 40 DEG C ~ 50 DEG C, under certain stirring velocity, the clay that ink base ink binder A obtained for step one, step 2 obtained, step 4 obtain waters down ink and mineral oil and auxiliary agent and drops in stirring tank, and stir 20min ~ 30min, the ink of obtained improvement yield value;
Described stirring velocity is 800rpm ~ 1000rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015847.8A CN105440780B (en) | 2015-12-30 | 2015-12-30 | A kind of production method for the ink for improving yield value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015847.8A CN105440780B (en) | 2015-12-30 | 2015-12-30 | A kind of production method for the ink for improving yield value |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105440780A true CN105440780A (en) | 2016-03-30 |
| CN105440780B CN105440780B (en) | 2018-02-16 |
Family
ID=55551441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511015847.8A Active CN105440780B (en) | 2015-12-30 | 2015-12-30 | A kind of production method for the ink for improving yield value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105440780B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286733A (en) * | 2017-08-01 | 2017-10-24 | 安徽原动力生产力促进中心有限公司 | A kind of composition of 3D printing ink |
| CN107312377A (en) * | 2017-08-01 | 2017-11-03 | 安徽原动力生产力促进中心有限公司 | A kind of preparation technology of 3D printing ink |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58126184A (en) * | 1982-01-25 | 1983-07-27 | Takahashi Ink Kagaku Kogyosho:Kk | Developing ink |
| JPH02219680A (en) * | 1989-02-20 | 1990-09-03 | Mitsubishi Paper Mills Ltd | Coloring sheet for non-carbon pressure sensitive recording material |
| US20010056132A1 (en) * | 2000-05-09 | 2001-12-27 | Riso Kagaku Corporation | Ultraviolet curable ink for stencil printing |
| CN103013227A (en) * | 2012-12-27 | 2013-04-03 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration calcium carbonate and preparation method thereof |
| CN103013224A (en) * | 2012-12-27 | 2013-04-03 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration kaolin and preparation method thereof |
| CN103045005A (en) * | 2012-12-27 | 2013-04-17 | 茂名阪田油墨有限公司 | Technique for manufacturing ink |
-
2015
- 2015-12-30 CN CN201511015847.8A patent/CN105440780B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58126184A (en) * | 1982-01-25 | 1983-07-27 | Takahashi Ink Kagaku Kogyosho:Kk | Developing ink |
| JPH02219680A (en) * | 1989-02-20 | 1990-09-03 | Mitsubishi Paper Mills Ltd | Coloring sheet for non-carbon pressure sensitive recording material |
| US20010056132A1 (en) * | 2000-05-09 | 2001-12-27 | Riso Kagaku Corporation | Ultraviolet curable ink for stencil printing |
| CN103013227A (en) * | 2012-12-27 | 2013-04-03 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration calcium carbonate and preparation method thereof |
| CN103013224A (en) * | 2012-12-27 | 2013-04-03 | 茂名阪田油墨有限公司 | Planographic printing ink containing high-concentration kaolin and preparation method thereof |
| CN103045005A (en) * | 2012-12-27 | 2013-04-17 | 茂名阪田油墨有限公司 | Technique for manufacturing ink |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286733A (en) * | 2017-08-01 | 2017-10-24 | 安徽原动力生产力促进中心有限公司 | A kind of composition of 3D printing ink |
| CN107312377A (en) * | 2017-08-01 | 2017-11-03 | 安徽原动力生产力促进中心有限公司 | A kind of preparation technology of 3D printing ink |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105440780B (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103013227B (en) | Planographic printing ink containing high-concentration calcium carbonate and preparation method thereof | |
| CN103013224B (en) | Planographic printing ink containing high-concentration kaolin and preparation method thereof | |
| CN102585592B (en) | Production method and device for offset printing ink | |
| CN105440780A (en) | Production method of ink with improved yield value | |
| CN103087587B (en) | Preparation method for producing calcium-carbonate-containing lithographic ink through one-step kneading method | |
| CN105504975A (en) | Environment-friendly cold-set black ink and production process thereof | |
| CN105017860A (en) | Technology for preparing ink by adding rosin maleic anhydride polyol ester | |
| CN204672158U (en) | A kind of pasty state glue blender | |
| CN204485860U (en) | A kind of auxiliary agitation cycle reactor | |
| CN102847464A (en) | Smashing and stirring machine | |
| CN208229696U (en) | A kind of agitating paddle for rare-earth extracting tank | |
| CN102304871B (en) | Production method for coating pigments on white board | |
| CN205586929U (en) | Sealed production system of gluing preparation technology of improvement | |
| CN106890585A (en) | A kind of agitating device | |
| CN104560086B (en) | Preparation method for asphalt with high softening point | |
| CN107201141A (en) | A kind of uvioresistant environmental protection coating material formula and preparation method thereof | |
| CN205223188U (en) | Production facility of edible red vinegar | |
| CN103045004B (en) | Preparation method for producing basic ink of printing ink through staged kneading | |
| CN203990474U (en) | A kind of circulation dispersion machine of processing epoxy-based lacquers | |
| CN106147378A (en) | A kind of containing kaolinic planographic ink of high concentration and preparation method thereof | |
| CN206262410U (en) | Biaxial rneader | |
| CN104830249A (en) | Rubber adhesive and preparation method thereof | |
| CN206357470U (en) | A kind of quick accurate oil-filled system | |
| CN205340727U (en) | Dispersing disc | |
| CN203668370U (en) | Fermentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |