CN104672992B - A kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof - Google Patents
A kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof Download PDFInfo
- Publication number
- CN104672992B CN104672992B CN201510103951.6A CN201510103951A CN104672992B CN 104672992 B CN104672992 B CN 104672992B CN 201510103951 A CN201510103951 A CN 201510103951A CN 104672992 B CN104672992 B CN 104672992B
- Authority
- CN
- China
- Prior art keywords
- parts
- inorganic pigment
- polrvinyl chloride
- color paste
- rotating speed
- 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.)
- Active
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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
- C09D17/007—Metal oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use 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 a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/04—Characterised by the use 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2427/06—Homopolymers or copolymers of vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Developing Agents For Electrophotography (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof, described polrvinyl chloride inorganic pigment color paste is by inorganic pigment 125 130 parts, epoxy soybean oil 80 parts, DOTP 20 25 parts, chlorination normal alkane 20 25 parts, Corvic 57 parts, toner 1.2 1.5 parts, dispersant 1.2 1.5 parts, dispersing aid 0.8 1 parts, ground calcium carbonate 169.5 175 parts composition, then by mixing, heat, stir, grinding steps, obtain polrvinyl chloride inorganic pigment color paste.The polrvinyl chloride inorganic pigment color paste of the present invention, color and luster is brighter, not stratified, low temperature resistant, be difficult to crystallization, i.e. have add lustre to, anti-settling, antifreeze characteristic.
Description
Technical field
The invention belongs to inorganic pigment color paste field, be specifically related to a kind of novel polrvinyl chloride inorganic pigment color paste and system thereof
Preparation Method.
Background technology
Polrvinyl chloride mill base (PVC mill base) is divided into the two big organic mill base of class: PVC and the inorganic mill bases of PVC, and both are respectively arranged with self
Advantage and defect.The major advantage of the organic mill base of PVC is, bright-coloured, and the transparency is good；Defect is the product that physical property is the highest, its
Price is the highest, and cost does not has advantage.It addition, the like product that different manufacturers produces, in form and aspect, concentration, migrate, weather-proof grade side
The physical difference in face is the biggest.The advantage of the inorganic mill base of PVC is all series of products, and it is weather-proof, resistance to migration, and light resistance is the most very
Good, high covering power, low price；Its defect is that color and luster is the most gorgeous, opaque.
The Main Function of PVC mill base colours exactly, and product can be made to present more color, is that production polyvinyl chloride product must
Indispensable raw material.Along with the innovation of production technology, the customer requirement the most increasingly marketization, variation, in order to more press close to
The requirement of client, walks the forward position in market faster, is necessary for exploitation and is more suitable for the functional product in market.
The inorganic mill base of existing polrvinyl chloride is mainly by inorganic pigment (such as iron oxide yellow), ESO, CIBEFKA-8640
(dispersant), CIBEFKA-8341(wetting agent), DOTP, precipitated calcium carbonate mix by a certain percentage, have a disadvantage in that: 1,
Because there being ESO in formula, this raw material physical property defect inherently so that in the winter time during temperature step-down, it is existing that ESO can produce crystallization
As, this production to PVC mill base, store, quality assurance and use produce many adverse effects；2, formula has to add inserts light
Matter calcium carbonate, this material is that ore calcination forms, and has the opacifying property of excellence.Add ESO can crystallize at low temperatures
Phenomenon, it is anti-thick that this allows for light calcium powder generation, more has the probability that DOTP separates out, and the existence of these uncertain factors can be led
Cause product color is dimmed, packaged finished product levels uneven concentration.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one is added lustre to, anti-settling, antifreeze novel polychlorostyrene second
Alkene inorganic pigment color paste and preparation method thereof.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of novel polrvinyl chloride inorganic pigment color paste, is made up of the component of following weight portion:
Inorganic pigment 125-130 part；
Epoxy soybean oil 80 parts；
DOTP 20-25 part；
Chlorination normal alkane 20-25 part；
Polychloroethylene with high polymerization degree resin 5-7 part；
Toner 1.2-1.5 part；
Dispersant 1.2-1.5 part；
Dispersing aid 0.8-1 part；
Ground calcium carbonate 169.5-175 part.
Further, described novel polrvinyl chloride inorganic pigment color paste is made up of the component of following weight portion:
Inorganic pigment 125 parts；
Epoxy soybean oil 80 parts；
DOTP 20 parts；
Chlorination normal alkane 20 parts；
Polychloroethylene with high polymerization degree resin 5 parts；
Toner 1.2 parts；
Dispersant 1.2 parts；
Dispersing aid 0.8 part；
Ground calcium carbonate 169.5 parts.
Described inorganic pigment is chlorination iron oxide yellow or iron oxide red.
The preparation method of described kind novel polrvinyl chloride inorganic pigment color paste, comprises the following steps:
By weight, each component is weighed；
1) mixing: epoxy soybean oil 15 parts and polychloroethylene with high polymerization degree resin are mixed, with 1200-1500r/min
Rotating speed stirring 12-20min, then filter, obtain compound H；
2) heating: epoxy soybean oil 50 parts and DOTP are added in rustless steel heated and stirred bucket, adds
After heat to 120-130 DEG C, compound H is slowly poured in heated and stirred bucket, stir 12-with the rotating speed of 1300-1500r/min
20min, then stands 12-15h, obtains compound R；
3) stirring: remaining epoxy soybean oil, chlorination normal alkane, toner, dispersant and dispersing aid are added
In compound R, stir 10-15min with the rotating speed of 1500-1800r/min, then rotating speed is adjusted to 600-800r/min, slowly
Add inorganic pigment and ground calcium carbonate, then stir 15-20min with the rotating speed of 1600-2000r/min, obtain prefabricated material K；
4) grind: prefabricated material K is ground to particle diameter 3-5um, i.e. obtains polrvinyl chloride inorganic pigment color paste.
Filtration in described step 1) uses 160 mesh drainage screens.
Described milling apparatus is that open type cools down three rod grinders, first adjusts rod bucket gap, is then added by prefabricated material K
Hopper starts to grind, and grinding number of times is three times, tests particle diameter with Hegman grind gage, then censorship, detects.
Described test event includes that form and aspect are tested, and colour saturation is tested, and fineness is tested, fast light, weather-proof test, and 5-SGS tests,
Acid and alkali-resistance is tested, and resistance to migration is tested and solid content test.According to standard sample, sample being required approximation, colour saturation is equal with standard sample
Component adds contrast test.Fineness fineness gauge is tested, it is desirable at 3-5um.Fast light, weather-proof test, test with constant temperature color inhibition
Equipment is tested,
The aberration opposite sex, compares with standard sample, it should it is qualified to approximate；Fineness should be 3-5um；Storage temperature is that 5-30 is Celsius
Degree, 6 months shelf-lifves, light resistance 7-8 level, resistance to migration 5 grades, acid and alkali-resistance 5 grades.Tinting strength, tinting power 90%-110%, meets GB/-
13217。
Described epoxy soybean oil (ESO) is light yellow clear liquid, is to produce the optimal auxiliary of polyvinyl chloride product to increase
Moulding agent to hold concurrently stabilizer, to light, heat has good Stabilization, and the compatibility is good, and resistance to migration is nontoxic, meets the requirement of toy for children.
Its relative density is 0.915-0.937, flash-point 280 DEG C, can sufficiently be moistened by good cooperation function additive in composition of raw materials
Wet.
Described DOTP (DOTP) is p-phthalic acid salt plasticizer.Density 0.99g/cm3, boiling point
370 DEG C, for transparency liquid.Near its physical property, stupid dioctyl phthalate salt plasticizer is excellent, is preferable environment-friendly plasticizer.
Described chlorination normal alkane, is a Novel auxiliary secondary plasticizer(-iser) ESP_ of the new and chemical limited company in Taiwan exploitation
1040.Color and luster Gu pool color, chlorinity 39%-41%, proportion 118-125(1000 kilograms per cubic meter), viscosity 25,14-20
(1mpa.s).Have an advantage in that: 1, belong to without phthalic class plasticizer；2, ratio DOTP in price, ESO are the lowest, 3 and ESO ratios
Relatively, resistance to freezing, do not produce crystalline polamer, color and luster is good, has good color developing in composition of raw materials.
Described toner is SPredox.D1 21A, for the D1 21A product of Spredox company, described SPredox.D1
The chemical constituent of 21A is aromatic series, and high-performance is improved the effect of gloss, mainly for DOP/DINP Plasticising system, grinds
Gao Guang, high-strength effect.
Described dispersant is SPredox.D230, for the D230 product of Spredox company, described SPredox.D230's
Chemical constituent is alphatic reactive composition, is mainly used in pigment wetting dispersion, color product can be made to reach low viscosity flow effect.
Described dispersing aid is CIBA-EFKA-8462, for the EFKA-8462 product of CIBA company, described CIBA-EFKA-
8462 chemical compositions are modified polyacrylic acid.Its performance 1；The addition of system paint filler can be improved.2；Preferably stream is provided
Dynamic property and more preferable intensity of colour 3；Reduce pigment concentrate slurry loose colour color separation in system.It is especially suitable for inorganic pigment.Deflocculation.
For dispersing aid.
Described ground calcium carbonate relative molecular weight is 1009, and for white powder, nontoxic, tasteless, whiteness is high, and oil absorption is low,
Good dispersion, index of refraction is low, and matter is soft, is dried, and without water of crystallization, has chemical purity high, and inertia is big, is not susceptible to chemistry anti-
Should, the advantage that thermo qualitative is good, will not decompose below 400 degree, be the excellent inorganic fillings of valency, act primarily as in formula
To the effect filling and reducing cost.
Described iron oxide yellow, is distillation group Deqing Hua Yuan pigment company iron oxide yellow 313 product, high temperature resistant, fast light, resistance to
Wait.Tinting strength, tinting power 45%-105%, density 0.4-0.6(1000 kilograms per cubic meter), pH value 3-7.Residue on sieve is more than 0.3, oil absorption
25%-35%, meets EN-71, part3_1994 standard, meets<PAHS>2005/69/EC EU criteria, meets Germany LMBG30,
European Union 2004/21/EC instructs.
Described polychloroethylene with high polymerization degree resin is the PSM-31 product of Shenyang Shen Hua group, in formula at special process
Reason, can play and add lustre to, anti-settling, antifreeze effect.It has good caking property, and viscosity is low, and under consolidation, the transparency is strong.?
In preparation process, by DOTP, ESO are heated, make PSM-31 powder can hold solution completely, present a kind of high transparency, good fluidity
Paste mixture, under the auxiliary of three kinds of auxiliary agents (SPredox.D1 21A, SPredox.D230, CIBA-EFKA-8462), warp
Cross high-speed stirred shear action, the transparent paste mixture of this flowing, can be by fully wrapped around to ground calcium carbonate and iron oxide yellow,
Whole row becomes a stable system, and PSM-31 is high molecular polymer, and chain is the longest, has the strongest stretching action, even if in the winter time
Also will not there is the defect of crystallization because of ESO under cryogenic conditions, and occur that product is hardening, the phenomenon that color and luster is dimmed.
The defect of existing polrvinyl chloride inorganic mill base production technology is, the meeting when temperature is relatively low of the ESO in composition of raw materials
Producing crystalline polamer, cause PVC mill base product hardening, the most freeze proof, quality cannot ensure, in-convenience in use；It addition, because of in formula
Using substantial amounts of precipitated calcium carbonate, its density is more than iron oxide yellow, at high temperature, the viscosity meeting of ESO, DOTP of using in raw material
Diminish, and then cause precipitated calcium carbonate under physical action, lamination occurs, cause the upper and lower uneven concentration of product.
And the present invention uses above technical scheme, compared with prior art, have an advantage in that: inventive formulation employs
Polychloroethylene with high polymerization degree resin (PSM-31), by heating, under physical action, polychloroethylene with high polymerization degree resin becomes
Bright body of paste, simultaneously with the help of the synergism and shearing force of 3 function additives, polychloroethylene with high polymerization degree resin can
To be fully blended in the intermolecular of every kind of material so that these compounds are rolled into an entirety, and peplos is at ion surface, then adds
The effect of upper cohesive force, just can overcome the disadvantages that the defect of prior art.The polrvinyl chloride inorganic pigment color paste of the present invention simultaneously, color and luster is relatively
Bright, not stratified, low temperature resistant, be difficult to crystallization, i.e. have add lustre to, anti-settling, antifreeze characteristic.
Detailed description of the invention
A kind of novel polrvinyl chloride inorganic pigment color paste, is made up of the component of following weight portion:
Inorganic pigment 125-130 part；
Epoxy soybean oil 80 parts；
DOTP 20-25 part；
Chlorination normal alkane 20-25 part；
Polychloroethylene with high polymerization degree resin 5-7 part；
Toner 1.2-1.5 part；
Dispersant 1.2-1.5 part；
Dispersing aid 0.8-1 part；
Ground calcium carbonate 169.5-175 part.
Described inorganic pigment is chlorination iron oxide yellow or iron oxide red.
The preparation method of described kind novel polrvinyl chloride inorganic pigment color paste, comprises the following steps:
By weight, each component is weighed；
1) mixing: epoxy soybean oil 15 parts and polychloroethylene with high polymerization degree resin are mixed, with 1200-1500r/min
Rotating speed stirring 12-20min, then by 160 mesh filter screen filtration, obtain compound H；
2) heating: epoxy soybean oil 50 parts and DOTP are added in rustless steel heated and stirred bucket, adds
After heat to 120-130 DEG C, compound H is slowly poured in heated and stirred bucket, stir 12-with the rotating speed of 1300-1500r/min
20min, then stands 12-15h, obtains compound R；
3) stirring: remaining epoxy soybean oil, chlorination normal alkane, toner, dispersant and dispersing aid are added
In compound R, stir 10-15min with the rotating speed of 1500-1800r/min, then rotating speed is adjusted to 600-800r/min, slowly
Add inorganic pigment and ground calcium carbonate, then stir 15-20min with the rotating speed of 1600-2000r/min, obtain prefabricated material K；
4) grind: prefabricated material K is ground to particle diameter 3-5um, i.e. obtains polrvinyl chloride inorganic pigment color paste.
Embodiment 1
The preparation method of a kind of novel polrvinyl chloride inorganic pigment color paste is as follows:
First, by weight, following component is weighed:
Chlorination iron oxide yellow 125 parts；
Epoxy soybean oil 80 parts；
DOTP 20 parts；
Chlorination normal alkane 20 parts；
Polychloroethylene with high polymerization degree resin 5 parts；
Toner 1.2 parts；
Dispersant 1.2 parts；
Dispersing aid 0.8 part；
Ground calcium carbonate 169.5 parts；
Described chlorination normal alkane is ESP_1040, and described toner is SPredox.D1 21A, and described dispersant is
SPredox.D230, described dispersing aid is CIBA-EFKA-8462, and described iron oxide yellow is iron oxide yellow 313, and described height gathers
Right Corvic is PSM-31,
Then according to following steps operation:
1) mixing: epoxy soybean oil 15 parts and polychloroethylene with high polymerization degree resin are mixed, with the rotating speed of 1350r/min
Stirring 15min, then by 160 mesh filter screen filtration, obtains compound H；
2) heating: epoxy soybean oil 50 parts and DOTP are added in rustless steel heated and stirred bucket, adds
After heat to 125 DEG C, compound H is slowly poured in heated and stirred bucket, stir 15min with the rotating speed of 1400r/min, then stand
13.5h, obtains compound R；
3) stirring: remaining epoxy soybean oil, chlorination normal alkane, toner, dispersant and dispersing aid are added
In compound R, stir 13min with the rotating speed of 1650r/min, then rotating speed is adjusted to 700r/min, slowly add chlorination iron oxide yellow
And ground calcium carbonate, then stir 18min with the rotating speed of 1800r/min, obtain prefabricated material K；
4) grind: prefabricated material K is ground to particle diameter 4um, i.e. obtains polrvinyl chloride inorganic pigment color paste.
Embodiment 2
The preparation method of a kind of novel polrvinyl chloride inorganic pigment color paste is as follows:
First, by weight, following component is weighed:
Red iron oxide 130 part；
Epoxy soybean oil 80 parts；
DOTP 25 parts；
Chlorination normal alkane 25 parts；
Polychloroethylene with high polymerization degree resin 7 parts；
Toner 1.5 parts；
Dispersant 1.5 parts；
Dispersing aid 1 part；
Ground calcium carbonate 175 parts；
Described chlorination normal alkane is ESP_1040, and described toner is SPredox.D1 21A, and described dispersant is
SPredox.D230, described dispersing aid is CIBA-EFKA-8462, and described iron oxide yellow is iron oxide yellow 313, and described height gathers
Right Corvic is PSM-31,
Then according to following steps operation:
1) mixing: epoxy soybean oil 15 parts and polychloroethylene with high polymerization degree resin are mixed, with the rotating speed of 1500r/min
Stirring 20min, then by 160 mesh filter screen filtration, obtains compound H；
2) heating: epoxy soybean oil 50 parts and DOTP are added in rustless steel heated and stirred bucket, adds
After heat to 130 DEG C, compound H is slowly poured in heated and stirred bucket, stir 20min with the rotating speed of 1500r/min, then stand
15h, obtains compound R；
3) stirring: remaining epoxy soybean oil, chlorination normal alkane, toner, dispersant and dispersing aid are added
In compound R, stir 15min with the rotating speed of 1800r/min, then rotating speed is adjusted to 800r/min, slowly adds inorganic pigment
And ground calcium carbonate, then stir 20min with the rotating speed of 2000r/min, obtain prefabricated material K；
4) grind: prefabricated material K is ground to particle diameter 5um, i.e. obtains polrvinyl chloride inorganic pigment color paste.
Embodiment 3
The preparation method of a kind of novel polrvinyl chloride inorganic pigment color paste is as follows:
First, by weight, following component is weighed:
Inorganic pigment 128 parts；
Epoxy soybean oil 80 parts；
DOTP 23 parts；
Chlorination normal alkane 22 parts；
Polychloroethylene with high polymerization degree resin 6 parts；
Toner 1.35 parts；
Dispersant 1.35 parts；
Dispersing aid 0.9 part；
Ground calcium carbonate 172 parts；
Then according to following steps operation:
By weight, each component is weighed；
1) mixing: epoxy soybean oil 15 parts and polychloroethylene with high polymerization degree resin are mixed, with the rotating speed of 1200r/min
Stirring 12min, then by 160 mesh filter screen filtration, obtains compound H；
2) heating: epoxy soybean oil 50 parts and DOTP are added in rustless steel heated and stirred bucket, adds
After heat to 120 DEG C, compound H is slowly poured in heated and stirred bucket, stir 12min with the rotating speed of 1300r/min, then stand
12h, obtains compound R；
3) stirring: remaining epoxy soybean oil, chlorination normal alkane, toner, dispersant and dispersing aid are added
In compound R, stir 10min with the rotating speed of 1500r/min, then rotating speed is adjusted to 600r/min, slowly adds inorganic pigment
And ground calcium carbonate, then stir 15min with the rotating speed of 1600r/min, obtain prefabricated material K；
4) grind: prefabricated material K is ground to particle diameter 3um, i.e. obtains polrvinyl chloride inorganic pigment color paste.
Claims (4)
1. the preparation method of a novel polrvinyl chloride inorganic pigment color paste, it is characterised in that: it comprises the following steps:
1) following components is weighed by weight:
Inorganic pigment 125-130 part；
Epoxy soybean oil 80 parts；
DOTP 20-25 part；
Chlorination normal alkane 20-25 part；
Corvic 5-7 part；
Toner 1.2-1.5 part；
Dispersant 1.2-1.5 part；
Dispersing aid 0.8-1 part；
Ground calcium carbonate 169.5-175 part；
2) mixing: epoxy soybean oil 15 parts and polychloroethylene with high polymerization degree resin are mixed, with the rotating speed of 1200-1500r/min
Stirring 12-20min, then filters, obtains compound H；
3) heating: epoxy soybean oil 50 parts and DOTP are added in agitator, after being heated to 120-130 DEG C,
Compound H is poured in agitator, stirs 12-20min with the rotating speed of 1300-1500r/min, then stand 12-15h, obtain
Compound R；
4) stirring: remaining epoxy soybean oil, chlorination normal alkane, toner, dispersant and dispersing aid are added compound R
In, stir 10-15min with the rotating speed of 1500-1800r/min, then rotating speed is adjusted to 600-800r/min, add inorganic pigment
And ground calcium carbonate, then stir 15-20min with the rotating speed of 1600-2000r/min, obtain prefabricated material K；
5) grind: prefabricated material K is ground to particle diameter 3-5um, i.e. obtains polrvinyl chloride inorganic pigment color paste.
The preparation method of a kind of novel polrvinyl chloride inorganic pigment color paste the most according to claim 1, it is characterised in that: institute
State step 1), weigh following components by weight:
Inorganic pigment 125 parts；
Epoxy soybean oil 80 parts；
DOTP 20 parts；
Chlorination normal alkane 20 parts；
Corvic 5 parts；
Toner 1.2 parts；
Dispersant 1.2 parts；
Dispersing aid 0.8 part；
Ground calcium carbonate 169.5 parts.
The preparation method of a kind of novel polrvinyl chloride inorganic pigment color paste the most according to claim 1, it is characterised in that: institute
Stating inorganic pigment is chlorination iron oxide yellow or iron oxide red.
The preparation method of a kind of novel polrvinyl chloride inorganic pigment color paste the most according to claim 1, it is characterised in that: institute
State step 2) in filtration use 160 mesh drainage screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103951.6A CN104672992B (en) | 2015-03-10 | 2015-03-10 | A kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103951.6A CN104672992B (en) | 2015-03-10 | 2015-03-10 | A kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104672992A CN104672992A (en) | 2015-06-03 |
| CN104672992B true CN104672992B (en) | 2016-08-17 |
Family
ID=53308601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103951.6A Active CN104672992B (en) | 2015-03-10 | 2015-03-10 | A kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104672992B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086634A (en) * | 2015-08-14 | 2015-11-25 | 湖州市云巢染料化工厂 | Inorganic pigment slurry processing method |
| CN107903536A (en) * | 2017-12-11 | 2018-04-13 | 宁波经济技术开发区庆辉塑业有限公司 | A kind of PVC special-used colour starch and its production method |
| CN109054463B (en) * | 2018-08-06 | 2021-01-26 | 浙江锦达膜材科技有限公司 | Preparation method of high-dispersibility pigment for PVC (polyvinyl chloride) film structural material |
| CN111518348A (en) * | 2020-05-25 | 2020-08-11 | 苏州德加画材科技有限公司 | PVC (polyvinyl chloride) environment-friendly color paste and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351720A (en) * | 2013-07-12 | 2013-10-16 | 宝应县佳羽涂料有限公司 | Environment-friendly white cream |
| CN103483924B (en) * | 2013-10-15 | 2014-11-05 | 福建宝利特新材料科技有限公司 | Environment-friendly polyvinyl chloride (PVC) anti-flooding color paste for artificial leather and preparation method thereof |
-
2015
- 2015-03-10 CN CN201510103951.6A patent/CN104672992B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104672992A (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104672992B (en) | A kind of novel polrvinyl chloride inorganic pigment color paste and preparation method thereof | |
| CN106905669B (en) | A kind of titanium dioxide Masterbatch and preparation method thereof | |
| CN101225251A (en) | Art stacking acrylic paints containing nano-pigment and method for manufacturing same | |
| CN102675981A (en) | White ink suitable for solvent-free glue compositing and preparation method thereof | |
| CN103788775A (en) | Water-based pigment type nano color paste and preparation method thereof | |
| CN107903718A (en) | A kind of aqueous color paste and preparation method thereof | |
| CN106084292A (en) | A kind of method of coating modification sulfur | |
| CN102161853A (en) | Technical manufacturing process for low-temperature curing amino baking finish | |
| CN101225252A (en) | Art watercolour containing nano-pigment and method for manufacturing same | |
| CN107163929B (en) | A kind of high weather-resistant fluorescent colored particles preparation method | |
| CN104861827B (en) | Solvent-free epoxy self-leveling floor coating suitable for low-temperature environment | |
| CN104098992B (en) | Scrubbing resistance wall paint and preparation method thereof | |
| CN110041715A (en) | A kind of Masterbatch and preparation method thereof | |
| CN108503976A (en) | Modified polyvinyl chloride material and preparation method thereof | |
| CN105086634A (en) | Inorganic pigment slurry processing method | |
| CN103012943A (en) | Method for preparing high-solute LDPE (Low-Density Polyethylene) powder dispersant color masterbatch | |
| CN102146220B (en) | Method for preparing titanium white pigment paste for automobile interior trim leather | |
| CN106046983A (en) | Blue-phase ultra-black automobile finishing paint and preparation method thereof | |
| CN104194633B (en) | A kind of uvioresistant fireproof coating and preparation method thereof | |
| CN104592771B (en) | A kind of anti-rut agent for asphalt pavements and preparation method thereof | |
| CN107189525A (en) | Artistic oil painting stick containing nano dye and preparation method thereof | |
| CN107011712B (en) | A kind of Chinese painting color and preparation method thereof containing rare earth element | |
| CN108948870A (en) | A kind of aqueous color paste and preparation method thereof for water-borne wood coating | |
| CN104592834B (en) | A kind of preparation method of water-proof environmental protection coating | |
| CN108455940A (en) | A kind of shelf-stable quick-drying tile adhesives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |