Coloring master batch used for polyester
A technology of coloring masterbatch and polyester, applied in the field of plastic coloring, to achieve the effect of good processability and storage
Active Publication Date: 2014-07-02
广东波斯科技股份有限公司
View PDF3 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In order to overcome the above-mentioned unfavorable factors, the present invention solves the problems in this field by using polyol ester as the carrier of the liquid masterbatch of polyester products
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The following table shows the formulas and viscosity tests of the examples and comparative examples, and the liquid color masterbatch is prepared by a three-roll mill. From the experimental results, it can be seen that the viscosity of Examples 1 and 2 is higher than that of the comparative example, which is beneficial to long-term storage and lightening pumping.
[0016] Element Example 1 Example 2 comparative example Solvent Violet 13 1.33% 1.33% 1.33% Solvent Blue 97 0.88% 0.88% 0.88% PEG200 97.79% Polyol Adipate Oleate 97.79% Polyol adipate stearate 5% PEG200 Laurate 91.79% Antioxidant 1076 1% Viscosity (CPS) 1500 1000 100
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| freezing point | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a coloring master batch used for polyester, which is composed of the following components with the weight percentage: polyol ester carrier 20-99%, a coloring agent 0.5-80% and a function additive 0-40%. Silicon oxide is not needed to be added into the liquid master batch to adjust viscosity, and good processing performance and storage performance of the liquid master batch are achieved. The liquid coloring master batch is applied to polyester products including polyethylene terephthalate (PET), polybutylece terephthalate (PBT), polyethylene terephtalate glycol-modified (PETG), polythy-lene naphtalate (PEN) and the like.
Description
technical field [0001] The invention relates to the field of plastic coloring, in particular to a carrier for liquid coloring masterbatch of polyester plastics. Background technique [0002] Polyester resin (PET, PETG, PBT, PEN, etc.) is widely used in packaging, electronic appliances, medical and health, construction, automobile, textile and other fields. [0003] Polyester coloring includes toner coloring, granular masterbatch coloring, and liquid masterbatch coloring. Compared with toner coloring, liquid masterbatch coloring has no dust pollution, and compared with granular masterbatch coloring, it has better dispersibility, especially for transparent colors. Liquid masterbatch coloring has no flow lines and black spots, and is more popular among users. At present, liquid masterbatch coloring is widely used in polyester coloring, especially light-colored polyester coloring. The addition of liquid color masterbatch is low and has little impact on the performance of materi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C08L67/00C08L71/08C08K13/02C08K5/103C08K5/11C08L67/02
Inventor 刘鹏卢俊文
Owner 广东波斯科技股份有限公司