Transparent spectacle frame based on modified material
A modified material and spectacle frame technology, which is applied in the field of spectacle frames, can solve the problems of lens falling off, additives cannot be colored, and lens damage, etc., and achieve the effects of good transparency, increased length, and increased service life
Inactive Publication Date: 2019-11-12
创彰科技(深圳)有限公司
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Problems solved by technology
However, since transparent spectacle frames have higher requirements for high transparency and weather resistance of materials, and additives cannot be colored, there are higher requirements for raw materials, types of additives and preparation methods, so there is a certain degree of limitation in the application of transparent spectacle frames. limit
[0003] When installing lenses in traditional resin spectacle frames, due to the certain toughness of resin spectacle frames, the lens is clamped into the frame by the installer through external force during installation, and the lens may be damaged during the installation process, and After installing the lens and using it for a period of time, the lens and the frame will become loose and the lens will often fall off. Therefore, we propose a transparent spectacle frame based on modified materials
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.
[0025] see Figure 1-4 , the transparent spectacle frame based on the modified material in the figure, the transparent spectacle frame is made of modified material: the raw materials for preparing the modified material include: polymethyl methacrylate powder, polystyrene resin, outer Lubricants, heat stabilizers, dispersants, curing agents and antioxidants.
[0026] The raw materials and parts by weight for preparing the modified material include: 80-90...
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The invention discloses a transparent spectacle frame based on a modified material. The transparent spectacle frame is made of the modified material, and raw materials for preparing the modified material comprise polymethyl methacrylate powder, polystyrene resin, an external lubricant, a heat stabilizer, a dispersing agent, a curing agent and an antioxidant. Through adjustment of an adjusting piece, a distance between two frames can be adjusted, so that the crowd with different face shapes can wear more comfortably, and meanwhile, the length of each temple can be increased by utilizing an adjusting sleeve at the tail end of the temple, so that the applicability is wider.
Description
technical field [0001] The invention relates to the technical field of spectacle frames, in particular to transparent spectacle frames based on modified materials. Background technique [0002] Spectacle frames are both practical and beautiful, and are closely related to people's daily life. Common spectacle frame materials include alloys, resins, etc. They each have their own strengths, but a considerable part has various colors. And transparent spectacle frame has appeared on the market in recent years, and the spectacle frame of this material is not only beautiful but also comfortable and durable. However, since transparent spectacle frames have higher requirements for high transparency and weather resistance of materials, and additives cannot be colored, there are higher requirements for raw materials, types of additives and preparation methods, so there is a certain degree of limitation in the application of transparent spectacle frames. limit. [0003] When installi...
Claims
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Login to View More IPC IPC(8): G02C5/00G02C5/20G02C5/14G02C5/22
CPCG02C5/008G02C5/143G02C5/20G02C5/22
Inventor 陈俊
Owner 创彰科技(深圳)有限公司