CN102516832B - Modifier for improving dispersity of pearlescent pigment in acrylic acid-series medium and application thereof - Google Patents
Modifier for improving dispersity of pearlescent pigment in acrylic acid-series medium and application thereof Download PDFInfo
- Publication number
- CN102516832B CN102516832B CN201110406064.8A CN201110406064A CN102516832B CN 102516832 B CN102516832 B CN 102516832B CN 201110406064 A CN201110406064 A CN 201110406064A CN 102516832 B CN102516832 B CN 102516832B
- Authority
- CN
- China
- Prior art keywords
- alcohol
- pearly
- pearlescent pigment
- face material
- modifier
- 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
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention provides a modifier for improving the dispersity of a pearlescent pigment in an acrylic acid-series medium and an application thereof. The modifier is characterized in that: chained saturated alcohol with 2-12 carbon atoms is adopted, and can be monohydric alcohol, dihydric alcohol or trihydric alcohol. The modifier is uniformly sprayed onto the surface of the pearlescent pigment in the using amount of 0.1-5 percent by weight, and is dried. The pearlescent pigment treated with the modifier can be quickly dispersed in the acrylic acid-series medium, so that dispersing time is shortened, the stirring speed during dispersion can be lowered, and the pearlescent pigment shows original pearlescent color and luster; and meanwhile, the stability of the modified pearlescent pigment in the acrylic acid-series medium is much higher than that of an untreated pearlescent pigment.
Description
Technical field
The present invention relates to a kind of properties-correcting agent and the application thereof that improve pearly pigment dispersiveness in oleic series medium.
Background technology
The pigment of the pearliness that pearly pigment one class is extremely beautiful and metalluster, it is made up of the coated mica of several metal thin oxide layer, change thin layer of metal oxide, just different pearl effects can be produced, there is the good characteristics such as nontoxic, non-conductive, heat-resisting, fast light, resistance to chemical attack and developed rapidly, being therefore widely used in the fields such as coating, plastics, leather, rubber, ink paper printing, fabrics printing and dyeing, makeup.Along with the popularity of pigment applications, and the needs of environment protection, surface of pigments characteristic is gradually to water-soluble future development.And oleic series water soluble paint has, and stability is high, strong adhesion, rheological property and surface adsorption property are good, protect the advantage of light unfading excellence, be thus widely used.Because pearlescent pigment particles fine particle size is at micron order, surface coated metal oxide has polarity again, make its easy conglomerate in oleic series medium, must under strong stirring, just can scatter, but it is dispersed and stability is all very poor, have impact on performance and the further genralrlization application of the excellent properties of pearly pigment own.
Summary of the invention
The present invention seeks to solve pearly pigment easy conglomerate in oleic series medium, dispersed and problem that stability is all very poor, provides a kind of properties-correcting agent and the application thereof that can improve pearly pigment dispersiveness in oleic series medium.
The technical scheme that the present invention realizes above-mentioned purpose is as follows:
Improve the properties-correcting agent that pearly pigment is dispersed in oleic series medium, this properties-correcting agent is the chain saturated alcohol with 2 ~ 12 carbon atoms.
Further, described chain saturated alcohol is monohydroxy-alcohol, dibasic alcohol or trivalent alcohol.
Further, described chain saturated alcohol is monohydroxy-alcohol or dibasic alcohol.
The monohydroxy-alcohol with above-mentioned feature has ethanol, propyl alcohol, butanols, amylalcohol, hexanol, enanthol, octanol, nonyl alcohol, 1-certain herbaceous plants with big flowers alcohol, 1-undecyl alcohol, DODECANOL, 1-; Dibasic alcohol has ethylene glycol, propylene glycol, 1,3 butylene glycol, 1,5-PD; Trivalent alcohol has glycerol, BT.
The application method of above-mentioned properties-correcting agent is: under agitation, properties-correcting agent is sprayed to the surface of pearly pigment, and continue to be stirred to evenly, dry, wherein, the consumption of properties-correcting agent is 0.1 ~ 5 % by weight of pearly pigment consumption.
Further, the consumption of described properties-correcting agent is 0.5 ~ 3 % by weight of pearly pigment consumption.
Further, the consumption of described properties-correcting agent is 1 ~ 2 % by weight of pearly pigment consumption.
Further, described bake out temperature is 20 ~ 50 DEG C.
Further, described bake out temperature is 30 DEG C.
Beneficial effect: modification processing method of the present invention is simple, is easy to amplify and produces.Pearly pigment after modifier treatment can scatter rapidly in oleic series medium, shorten jitter time, stirring intensity when also can reduce dispersion, make pearly pigment represent original pearly-lustre color and luster, the stability of pearly pigment in oleic series medium simultaneously after modification will be much better than undressed pearly pigment.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Realize the properties-correcting agent that the object of the invention can adopt and have ethanol, propyl alcohol, butanols, amylalcohol, hexanol, enanthol, octanol, nonyl alcohol, 1-certain herbaceous plants with big flowers alcohol, 1-undecyl alcohol, DODECANOL, 1-, ethylene glycol, propylene glycol, 1,3-butyleneglycol, 1,5-pentanediol, glycerol, 1,2,4-trihydroxybutane, above-mentioned various alcohols material can be used alone or as a mixture.
Embodiment 1: get pearly pigment (structure: mica/TiO
2) 200 parts, under the stirring velocity of 100 r/min, get 4 parts of hexanols, it be evenly sprayed on the surface of pearly pigment in 15min, reinforced complete continuations stirring 30min, discharging, dries at 30 DEG C and obtains product.
Embodiment 2: get pearly pigment (structure: mica/Fe
2o
3) 400 parts, under the stirring velocity of 100 r/min, get 8 parts of ethylene glycol, it is evenly sprayed to the surface of pearly pigment in 15min, reinforced complete continuations stirring 30min, discharging, dries at 30 DEG C and obtains product.
Embodiment 3: get pearly pigment (structure: mica/TiO
2/ Fe
2o
3) 400 parts, under the stirring velocity of 100 r/min, get 4 parts of glycerol and 4 parts of ethanol mixing, it be evenly sprayed on the surface of pearly pigment in 20min, reinforced complete continuations stirring 30min, discharging, dries and obtains product for 30 DEG C.
Dispersed evaluation method: oleic series medium is dripped on a glass, add a small amount of pearly pigment through modifier treatment again, whether observe it can scatter rapidly, adopt the pearly pigment not using properties-correcting agent to compare experiment, other experiment condition is all identical simultaneously
。
Method for estimating stability: the pearly pigment of modification will be mixed with to the oleic series solution of the 10 quality % of 100ml, after completely scattered, place 20 days, survey its settling ratio ratio of overall solution volume (beds of precipitation volume with), compare experiment with corresponding untreated pearly pigment simultaneously.Result is as follows:
。
Claims (7)
1. improve the method that pearly-lustre face material is dispersed in oleic series emulsion media, it is characterized in that: under agitation, properties-correcting agent is sprayed to the surface of pearly-lustre face material, continue to be stirred to evenly, dry, wherein, the consumption of properties-correcting agent is 0.1 ~ 5 % by weight of pearly-lustre face material consumption; Described properties-correcting agent is the chain saturated alcohol with 2 ~ 12 carbon atoms.
2. the method improving pearly-lustre face material dispersiveness in oleic series emulsion media according to claim 1, is characterized in that: described chain saturated alcohol is monohydroxy-alcohol, dibasic alcohol or trivalent alcohol.
3. the method improving pearly-lustre face material dispersiveness in oleic series emulsion media according to claim 1, is characterized in that: described chain saturated alcohol is monohydroxy-alcohol or dibasic alcohol.
4. the method improving pearly-lustre face material dispersiveness in oleic series emulsion media according to claim 1, is characterized in that: the consumption of described properties-correcting agent is 0.5 ~ 3 % by weight of pearly-lustre face material consumption.
5. the method improving pearly-lustre face material dispersiveness in oleic series emulsion media according to claim 4, is characterized in that: the consumption of described properties-correcting agent is 1 ~ 2 % by weight of pearly-lustre face material consumption.
6. the method improving pearly-lustre face material dispersiveness in oleic series emulsion media according to claim 1, is characterized in that: described bake out temperature is 20 ~ 50 DEG C.
7. the method improving pearly-lustre face material dispersiveness in oleic series emulsion media according to claim 6, is characterized in that: described bake out temperature is 30 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406064.8A CN102516832B (en) | 2011-12-08 | 2011-12-08 | Modifier for improving dispersity of pearlescent pigment in acrylic acid-series medium and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406064.8A CN102516832B (en) | 2011-12-08 | 2011-12-08 | Modifier for improving dispersity of pearlescent pigment in acrylic acid-series medium and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102516832A CN102516832A (en) | 2012-06-27 |
| CN102516832B true CN102516832B (en) | 2014-12-24 |
Family
ID=46287917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110406064.8A Active CN102516832B (en) | 2011-12-08 | 2011-12-08 | Modifier for improving dispersity of pearlescent pigment in acrylic acid-series medium and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102516832B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113717547A (en) * | 2021-08-27 | 2021-11-30 | 湖北新蓝天新材料股份有限公司 | Silicification treating agent for pearlescent pigment and silicification method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206407B (en) * | 2011-04-21 | 2013-09-18 | 上海锦湖日丽塑料有限公司 | Biodegradable free-spraying aesthetic resin and preparation method thereof |
-
2011
- 2011-12-08 CN CN201110406064.8A patent/CN102516832B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102516832A (en) | 2012-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107043134B (en) | Preparation method based on Bluetooth communication frequency range application flaky carbonyl iron powder absorbing material | |
| CN102167941B (en) | Aqueous plastic coating paint | |
| CN105440933A (en) | Electron beam curing coating | |
| CN106634264B (en) | Graphene enhances super-hydrophobic finish and preparation method thereof | |
| CN109201438A (en) | A kind of colour generation has the recombination photons structural material and preparation method thereof of high brightness low angle dependence | |
| CN108359307A (en) | High dispersive graphene heat conduction water paint and preparation method thereof | |
| Wang et al. | Antibacterial silicylacrylate copolymer emulsion for antifouling coatings | |
| CN109054509A (en) | A kind of high-transparency nanometer phthalocyanine color dispersion and preparation method thereof | |
| He et al. | Encapsulation of organic pigment via a facile dispersion approach and soap-free miniemulsion polymerization | |
| CN102358811A (en) | Multifunctional environment-friendly color paste | |
| CN105566972A (en) | Quick-drying acrylic paint and preparation method thereof | |
| CN106675213B (en) | Water-based nano flaky aluminum paste and preparation method thereof | |
| CN102516832B (en) | Modifier for improving dispersity of pearlescent pigment in acrylic acid-series medium and application thereof | |
| CN109439172A (en) | A kind of graphene waterborne conductive coating and preparation method thereof with strong screening effect | |
| CN108250847A (en) | A kind of preparation method of aqueous rainbow aluminium paste | |
| Xie et al. | Preparation of color polymeric nanomaterials containing dispersed dye by sunflower oil synergy and color transfer property by digital inkjet printing | |
| CN106752368A (en) | A kind of high viscosity dye-type black neutral ink | |
| CN103468058A (en) | Weak-solvent ink-jet ink for industrial piezoelectric jetting head and preparation method thereof | |
| Ren et al. | Preparation and properties of hydrophilic PR 57: 1 with inorganic core/solid solution shell | |
| CN106479246B (en) | The application of calcium activated and titanium white compound powder on coating | |
| CN114854278B (en) | Preparation process of nano iron oxide coating dispersion system | |
| TWI538967B (en) | Nano - Anion Functional Water - in - Water Interior Wall Coating and Its Preparation | |
| Wei et al. | Preparation of Ag/SiO2 powder with light color and antibacterial performance | |
| CN103553366A (en) | Glass fiber soakage agent for dyeing and preparation method of glass fiber soakage agent | |
| CN106675212B (en) | Aqueous nano flaky copper-zinc alloy slurry and preparation method thereof |
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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 065001 south side of Hongrun Road, Langfang economic and Technological Development Zone, Hebei Patentee after: Hebei ook new material Limited by Share Ltd Address before: 065001 south side of Hongrun Road, Langfang Development Zone, Hebei Patentee before: Ouke Fine Chemical Industory Co., Ltd., Hebei |