CN103483865A - Preparation method of yellow-green pigment for plastic - Google Patents
Preparation method of yellow-green pigment for plastic Download PDFInfo
- Publication number
- CN103483865A CN103483865A CN201310411002.5A CN201310411002A CN103483865A CN 103483865 A CN103483865 A CN 103483865A CN 201310411002 A CN201310411002 A CN 201310411002A CN 103483865 A CN103483865 A CN 103483865A
- Authority
- CN
- China
- Prior art keywords
- pigment
- powder
- yellow
- parts
- preparation
- 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.)
- Pending
Links
Abstract
The invention relates to a preparation method of yellow-green pigment for plastic. The preparation method comprises the following steps: (1) putting 12-15 parts of polyoxypropylene glycerol ether into a constant-temperature container, and heating to 55 DEG C; (2) grinding yellow pigment 181 powder and yellow pigment 183 powder into 0.5-1 micron by a grinding miller; (3) orderly adding 3-4 parts of grinded yellow pigment 181 powder and 4-5 parts of grinded yellow pigment 183 powder to the polyoxypropylene glycerol ether, and evenly stirring by a stirrer; (4) adding 7-8 parts of ferric oxide green powder to the constant-temperature container to evenly stir; (5) finally adding 5-7 parts of sodium carboxymethylcellulose to the container, and evenly mixing all ingredients; (6) homogenizing the evenly mixed pigment by a homogenizer, wherein the homogenizing pressure is 20-25 MPa, and the homogenizing time is 20 minutes. The prepared yellow-green pigment can be applied to the plastic, and has excellent color stability.
Description
Technical field
The present invention relates to a kind of preparation method of pigment, particularly relate to the preparation method of a kind of plastics by yellow-green pigment.
Background technology
Also need to use pigment in plastics, after adding pigment in plastics, problem due to the granularity of pigment itself, and the reason of the performance of pigment itself, cause the pigment of frosting a lot of problems in use to occur, for example particle is excessive, cause the outward appearance of pigment to seem comparatively coarse and inferior, while is due to the reason of pigment composition, pigment is after being coated on frosting, do not there is satisfactory stability, these reasons have all restricted the application of relevant pigment at frosting, we need to adopt certain methods to overcome above difficulty, enlarge the space that utilizes of pigment.
Summary of the invention
The technical problem solved: the problem that the frosting pigment stability is poor.
Technical scheme: the invention discloses the preparation method of a kind of plastics by yellow-green pigment, the preparation method comprises the following steps: (1) gets polypropylene glycerol aether is 12～15 parts, puts into thermostatic container, Heating temperature to 55 ℃; (2) Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder are ground to 0.5～1um with shredder; (3) getting rear Pigment Yellow 73 181 powder of grinding is 3～4 parts, and Pigment Yellow 73 183 powder are 4～5 parts, join successively in polypropylene glycerol aether, with agitator, stir; (4) add 7～8 parts, iron oxide green powder again in thermostatic container, stir; (5) adding Xylo-Mucine in the most backward container is 5～7 parts, and above-mentioned all the components is mixed; (6) will mix rear pigment and carry out homogeneous with clarifixator, homogenization pressure is 20Mpa～25 Mpa, and homogenizing time is 20min.Wherein, polypropylene glycerol aether is preferably 12 parts; Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder preferably are ground to 0.5um with shredder
;the iron oxide green powder is preferably 8 parts; Xylo-Mucine is preferably 7 parts.
Beneficial effect: the plastics that preparation method of the present invention prepares have satisfactory stability by yellow-green pigment.After the yellow-green pigment prepared is coated on frosting, place after 6 months chromatic aberration under normal temperature very little, there is satisfactory stability.
Embodiment
Embodiment 1
(1) getting polypropylene glycerol aether is 15kg, puts into thermostatic container, Heating temperature to 55 ℃; (2) Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder are ground to 1um with shredder; (3) getting rear Pigment Yellow 73 181 powder of grinding is 3kg, and Pigment Yellow 73 183 powder are 4kg, join successively in polypropylene glycerol aether, with agitator, stir; (4) add iron oxide green powder 8kg again in thermostatic container, stir; (5) adding Xylo-Mucine in the most backward container is 7kg, and above-mentioned all the components is mixed; (6) will mix rear pigment and carry out homogeneous with clarifixator, homogenization pressure is 20Mpa, and homogenizing time is 20min.
Embodiment 2
(1) getting polypropylene glycerol aether is 12kg, puts into thermostatic container, Heating temperature to 55 ℃; (2) Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder are ground to 0.5um with shredder; (3) getting rear Pigment Yellow 73 181 powder of grinding is 4kg, and Pigment Yellow 73 183 powder are 5kg, join successively in polypropylene glycerol aether, with agitator, stir; (4) add iron oxide green powder 7kg again in thermostatic container, stir; (5) adding Xylo-Mucine in the most backward container is 6kg, and above-mentioned all the components is mixed; (6) will mix rear pigment and carry out homogeneous with clarifixator, homogenization pressure is 25Mpa, and homogenizing time is 20min.
Embodiment 3
(1) getting polypropylene glycerol aether is 13kg, puts into thermostatic container, Heating temperature to 55 ℃; (2) Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder are ground to 1um with shredder; (3) getting rear Pigment Yellow 73 181 powder of grinding is 3kg, and Pigment Yellow 73 183 powder are 4kg, join successively in polypropylene glycerol aether, with agitator, stir; (4) add iron oxide green powder 8kg again in thermostatic container, stir; (5) adding Xylo-Mucine in the most backward container is 5kg, and above-mentioned all the components is mixed; (6) will mix rear pigment and carry out homogeneous with clarifixator, homogenization pressure is 20Mpa, and homogenizing time is 20min.
The pigment application that embodiment 1, embodiment 2, embodiment 3 are prepared, on the surface of PVC plastics, is placed 6 months under normal temperature.Measured the chromatic aberration of pigment after 6 months.Embodiment 1 value of chromatism is 0.03.Embodiment 2 values of chromatism are 0.04.Embodiment 3 values of chromatism are 0.06.All possessed satisfactory stability.
Claims (5)
1. the preparation method of yellow-green pigment for plastics, it is characterized in that the preparation method comprises the following steps: (1) gets polypropylene glycerol aether is 12～15 parts, puts into thermostatic container, Heating temperature to 55 ℃; (2) Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder are ground to 0.5～1um with shredder; (3) getting rear Pigment Yellow 73 181 powder of grinding is 3～4 parts, and Pigment Yellow 73 183 powder are 4～5 parts, join successively in polypropylene glycerol aether, with agitator, stir; (4) add 7～8 parts, iron oxide green powder again in thermostatic container, stir; (5) adding Xylo-Mucine in the most backward container is 5～7 parts, and above-mentioned all the components is mixed; (6) will mix rear pigment and carry out homogeneous with clarifixator, homogenization pressure is 20Mpa～25 Mpa, and homogenizing time is 20min.
2. the preparation method of yellow-green pigment for a kind of plastics according to claim 1, is characterized in that polypropylene glycerol aether is 12 parts.
3. the preparation method of yellow-green pigment for a kind of plastics according to claim 1, is characterized in that Pigment Yellow 73 181 powder and Pigment Yellow 73 183 powder are ground to 0.5um with shredder
.
4. the preparation method of yellow-green pigment for a kind of plastics according to claim 1, is characterized in that the iron oxide green powder is 8 parts.
5. the preparation method of yellow-green pigment for a kind of plastics according to claim 1, is characterized in that Xylo-Mucine is 7 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411002.5A CN103483865A (en) | 2013-09-11 | 2013-09-11 | Preparation method of yellow-green pigment for plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411002.5A CN103483865A (en) | 2013-09-11 | 2013-09-11 | Preparation method of yellow-green pigment for plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103483865A true CN103483865A (en) | 2014-01-01 |
Family
ID=49824484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310411002.5A Pending CN103483865A (en) | 2013-09-11 | 2013-09-11 | Preparation method of yellow-green pigment for plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103483865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221278A (en) * | 2016-07-26 | 2016-12-14 | 萧县凯奇化工科技有限公司 | A kind of preparation method of reducing dye Vat Yellow 1 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115804A (en) * | 2005-02-09 | 2008-01-30 | 巴斯福股份公司 | Solid pigment preparations containing fillers and water-soluble surface-active additives |
-
2013
- 2013-09-11 CN CN201310411002.5A patent/CN103483865A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101115804A (en) * | 2005-02-09 | 2008-01-30 | 巴斯福股份公司 | Solid pigment preparations containing fillers and water-soluble surface-active additives |
Non-Patent Citations (4)
| Title |
|---|
| 吴庆源: ""印染助剂实用指南（十五）"", 《印染助剂》 * |
| 吴自强: ""羧甲基纤维素钠的合成、性质及其在化学建材中应用"", 《化学建材》 * |
| 沈春林: "《化学建材原材料手册》", 31 August 2008, 中国标准出版社 * |
| 沈永嘉: "《有机颜料-品种与应用》", 31 July 2001, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221278A (en) * | 2016-07-26 | 2016-12-14 | 萧县凯奇化工科技有限公司 | A kind of preparation method of reducing dye Vat Yellow 1 |
| CN106221278B (en) * | 2016-07-26 | 2017-11-10 | 萧县凯奇化工科技有限公司 | A kind of preparation method of reducing dye Vat Yellow 1 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103509447A (en) | Decorative metal powder paint | |
| CN103102743B (en) | Plastic ink and preparation method thereof | |
| CN103881461A (en) | Color putty powder and preparation method thereof | |
| CN109503183A (en) | Large face repair material of converter and preparation method thereof | |
| CN106833299A (en) | A kind of single-component water-based container intermediate coat and its preparation technology | |
| CN103627290B (en) | Coating of a kind of wear and shock-resistant and preparation method thereof | |
| CN103483865A (en) | Preparation method of yellow-green pigment for plastic | |
| CN103361019A (en) | Epoxy resin pouring sealant | |
| CN103497626B (en) | A kind of buckling type steelwork fire-proof powdery paint | |
| CN103666336B (en) | A kind of preparation method of sizing agent | |
| CN102391756B (en) | Weather-resistant liquid-state granite coating | |
| CN107118663A (en) | A kind of far infrared heating slurry and preparation method thereof | |
| CN103483981A (en) | Powder paint | |
| CN105176452A (en) | Preparation method for adhesive | |
| CN103483599B (en) | Titanium dioxide powder emulsion preparation method | |
| CN103923588B (en) | A kind of concrete precast element filleting binding agent | |
| CN102424734A (en) | Preparation method of good sanding performance putty | |
| CN103173176B (en) | Bi-component modified epoxy adhesive and preparation method thereof | |
| CN103214787B (en) | Resorcinol modified phenolic resin composite curing agent and preparation method thereof | |
| CN103497628A (en) | Improved ultraviolet-light ultralow-temperature-curable powdery paint | |
| CN103483764B (en) | Red master batches resistant to acid and bases | |
| CN105907222A (en) | High-temperature-resistant heat-insulating exterior wall coating material and preparation method thereof | |
| CN109294630A (en) | A kind of new energy fuel preparation process | |
| CN104543762A (en) | Kelp fine dried noodles | |
| CN104356783A (en) | Environment-friendly mill base material 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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |