Multifunctional cold-resistant low-odor composite and preparation method thereof
A composite material and low-odor technology, which is applied in the field of glass fiber reinforced composite material and its preparation, multifunctional cold-resistant and low-odor composite material and its preparation, can solve the problems of poor low-temperature toughness, high odor of composite materials, and low special functionality, etc. problems, to achieve excellent low-temperature toughness, improved mechanical properties, and good comprehensive mechanical properties
Active Publication Date: 2019-10-11
SHANGHAI KINGFA SCI & TECH +1
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Problems solved by technology
[0005] In order to solve the poor low-temperature toughness of the current reinforced ABS materials and the addition of additives such as plasticizers, coupling agents, and maleic anhydride will cause the composite materials to have a relatively strong odor, and the existing special functionalities of this type of composite materials are relatively poor. less problem, the invention provides a multi-functional cold-resistant low-odor composite material and its preparation method
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[0024] In order to be able to understand the technical means of the present invention more clearly and implement it according to the contents of the description, the specific embodiments of the present invention will be further described in detail below in conjunction with specific examples. The following examples are used to illustrate the present invention, but not to limit it scope of the invention.
[0025] Each component raw material that following specific example and comparative example adopts is as follows, but not limited to following raw material:
[0026] ABS resin:
[0027] ABS1 resin, ABS HP181, Korean LG company;
[0028] ABS2 resin, PA-757K, Zhenjiang Chimei.
[0029] Amorphous copolyester:
[0030] PETG resin, PETG K2012, SK Korea.
[0031] Compatibilizer:
[0032] Maleic anhydride styrene copolymer (SMA), SMA-700, Shanghai Huawen Company;
[0033] Ethylene-butyl acrylate-glycidyl methacrylate terpolymer (PTW), PTW, DuPont;
[0034] Polyolefin elast...
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Abstract
The invention discloses a multifunctional cold-resistant low-odor composite and a preparation method thereof. The multifunctional cold-resistant low-odor composite is characterized in that low temperature toughness of a nanocrystal copolyester is good, ABS (acrylonitrile butadiene styrene) resin has good features, specific types of compatibilizers are blended and extruded and help improve the compatibility among the copolyester, ABS and glass fiber surface, mechanical properties of the composite are improved greatly, the odor of the composite is never deteriorated, and the composite having excellent low temperature toughness, good integrated mechanical properties and low odor can be attained; in addition, good dustproof and antistatic effects are given to the composite by adding an antistatic agent, good antibacterial effect is given to the composite by adding an antibacterial agent, good flame retardance and the like are imparted to the composite by adding a flame retardant, and therefore, the composite has the aforementioned characteristics and multiple functions.
Description
technical field [0001] The present invention relates to a glass fiber reinforced composite material and a preparation method thereof, in particular to a multifunctional cold-resistant low-odor composite material and a preparation method thereof, which are suitable for use in low-temperature indoors or outdoors where there are high requirements for weather resistance and odor of the material and In industries with special requirements for performance, it belongs to the field of functional polymer materials and their preparation technology. Background technique [0002] Acrylonitrile-butadiene-styrene terpolymer (ABS) is widely used in people's daily life because of its excellent mechanical properties, excellent dimensional stability, easy processing, easy coloring, and convenient post-processing. . However, for some structural parts with high mechanical strength requirements for materials, such as household appliance fan blades, frames and support brackets, ordinary ABS copo...
Claims
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IPC IPC(8): C08L67/00C08L55/02C08L23/08C08L51/06C08K13/04C08K7/14C08K5/3492C08K3/22
CPCC08L55/02C08L67/00C08L2201/02C08L2201/04C08L2205/035C08L2205/06C08L2205/08C08L23/0884C08K13/04C08K7/14C08K5/3492C08K3/2279C08L51/06
Inventor 李斌袁绍彦雷林丰楠楠黄池光杜荣华范聪成刘乐文夏建盟
Owner SHANGHAI KINGFA SCI & TECH