Polycarbonate alloy composition as well as preparation method and application thereof
A technology of polycarbonate and composition, which is applied in the field of engineering plastics, can solve problems such as high gloss and poor dielectric properties, and achieve the effects of simple process, improved dielectric properties, and easy popularization and application
Active Publication Date: 2021-03-09
KINGFA SCI & TECH CO LTD
View PDF9 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0010] The purpose of the present invention is to overcome the defects or deficiencies of high gloss and poor dielectric properties of polycarbonate alloy compositions in the prior art, and provide a polycarbonate alloy composition
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1～13
[0085] This example provides a series of polycarbonate alloy compositions and their components.
[0086] The component (part) of the polycarbonate alloy composition that table 1 embodiment 1~13 provides
[0087]
[0088]
Embodiment 14～20
[0090] This embodiment provides a series of polycarbonate alloy compositions, the components and dosage of which are shown in Table 2.
[0091] The component (part) of the polycarbonate alloy composition that table 2 embodiment 14~20 provides
[0092]
[0093]
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 |
|---|---|---|
| crystallinity | aaaaa | aaaaa |
| refractive index | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to a polycarbonate alloy composition as well as a preparation method and application thereof. The polycarbonate alloy composition comprises the components: polycarbonate, polyolefin, acrylic acid shell silicone rubber, polyurethane, a flexibilizer, an antioxidant, a lubricant and the like. According to the polycarbonate alloy composition provided by the invention, the gloss is improved by adding the acrylic acid shell silicone rubber and the polyurethane, so that the polycarbonate alloy composition is endowed with a relatively good matte effect, and the requirements of various processes on the gloss can be met; in addition, through the synergistic effect of acrylic acid shell silicone rubber, polyurethane and polyolefin, the dielectric property of the polycarbonate alloy composition can be greatly improved.
Description
technical field [0001] The invention belongs to the field of engineering plastics, and in particular relates to a polycarbonate alloy composition and a preparation method and application thereof. Background technique [0002] Polycarbonate alloy (polycarbonate and polyolefin) is a new type of high-performance alloy, which has beneficial characteristics such as high surface gloss, good toughness, and good processing fluidity. The addition of polyolefin can greatly improve the performance of polycarbonate. The chemical resistance is extended to various fields, especially in the field of engineering plastics technology in electronic appliances, transportation, building materials and other fields. With the development of the industry, in the communication industry, especially in applications requiring 5G, polycarbonate alloys with low dielectric properties have great application potential; Gloss will make the visual sensory effect of the product softer and more durable, meeting...
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 Applications(China)
IPC IPC(8): C08L69/00C08L75/04C08L23/06C08L23/12C08L51/08
CPCC08L69/00C08L23/12C08L2205/035C08L75/04C08L51/085C08L23/06
Inventor 梁惠强岑茵黄险波艾军伟李明昆张志铭丁超叶南飚
Owner KINGFA SCI & TECH CO LTD