A method for improving the compatibility of nylon and glass microspheres
A glass microbead and compatibility technology, which is applied in the field of sports equipment material research, can solve the problems of poor compatibility between nylon and glass microbeads, heavy weight of nylon badminton shuttlecock and low hitting resistance, etc., so as to improve the hitting resistance. , Easy to operate, low water absorption effect
Active Publication Date: 2016-08-17
长沙争明新材料有限公司
View PDF3 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the embodiments of the present invention is to provide a method for improving the compatibility of nylon and glass microspheres, aiming at solving the problem of heavy weight, low hitting resistance and high cost of traditional nylon badminton shuttlecocks, and the compatibility of nylon and glass microspheres. sex problem
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 Construction
[0016] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0017] figure 1 Shown is the flow of the method for improving the compatibility of nylon and glass microspheres provided by the invention. For ease of illustration, only the parts relevant to the present invention are shown.
[0018] The method for improving the compatibility of nylon and glass microspheres of the present invention, the method for improving the compatibility of nylon and glass microspheres may further comprise the steps:
[0019] Step 1, take 96ml of 37% formaldehyde aqueous solution and 0.25g urotropine, add in the four-neck flask, stir evenly, add 63g of melamine, then adjust the pH value with sodium hy...
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
Login to View More Abstract
The invention discloses a method for improving the compatibility of nylon and glass microspheres, comprising: weighing melamine and formaldehyde, adding the melamine and formaldehyde into a four-neck flask, stirring evenly, and then adjusting the pH value with sodium hydroxide solution, Turn on the stirrer, adjust the rotation speed, set the temperature of the oil bath, pass condensed water, and react for 30 minutes; weigh the hollow glass microspheres, absolute ethanol and distilled water, pour the three into a beaker and stir evenly, and then adjust the pH value with acetic acid After the adjustment, pour it into a four-neck flask, adjust the speed, and react for 30 minutes; weigh MDI, measure absolute ethanol with a 100ml measuring cylinder, grind MDI into powder, then pour MDI and absolute ethanol into a beaker and mix. After stirring evenly, add it dropwise into a four-neck flask within 5 minutes, and react for 30 minutes; cool down and discharge, vacuum filter, dry and grind to obtain modified glass beads. In addition, the invention has convenient operation and simple process, and the badminton shuttlecock prepared by the invention has significantly improved hitting resistance, and reduces the cost of badminton fans.
Description
technical field [0001] The invention belongs to the technical field of sports equipment material research, and in particular relates to a method for improving the compatibility of nylon and glass microspheres. Background technique [0002] Present shuttlecock is mostly made of natural feathers, but natural shuttlecock is not resistant to beating and is easily broken, so the voice of replacing natural shuttlecock with synthetic polymer material is getting higher and higher. Nylon shuttlecock is very durable, its durability is about 5 to 7 times higher than that of traditional shuttlecocks, and the cost is low (of course, it is the conclusion after comprehensive durability. In terms of individual cost, the best traditional shuttlecock is about half of nylon shuttlecock). Moreover, the industrial productivity is better and the raw materials are extensive. [0003] The ball skirt structure currently used in nylon balls makes the appearance and feel of nylon balls very different...
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): C08L77/06C08K9/04C08K7/20
Inventor 邹国享李连飞王景赵呈才徐蕙高亮亮李锦春
Owner 长沙争明新材料有限公司