Unlock instant, AI-driven research and patent intelligence for your innovation.

Composite nylon composition

A composition and nylon technology, applied in the field of nylon materials, can solve problems such as unsatisfactory performance, and achieve the effects of stable product quality, reduction of production costs, and improvement of production efficiency

Inactive Publication Date: 2013-03-13
蚌埠市信达汽车电子有限公司
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inherent shortcomings of nylon are also important factors that limit its application, especially for the two major varieties of PA6 and PA66, which have a strong price advantage compared with PA46 and PAl2, although some properties cannot meet the development requirements of related industries

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 more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A composite nylon composition, which is made by granulating the raw materials of the following parts by weight (kg):

[0017] Modified nylon PA6 70, nylon PA66 41;

[0018] The modified nylon PA6 is prepared by granulating the following raw materials in parts by weight (kg): polycaprolactone 1.5, silicone oil 0.8, silane coupling agent KH570 1, antioxidant 1010 0.8, zinc stearate 0.5, Polyethylene wax 1, calcium stearate 1.5, chopped glass fiber 10, nylon PA6 68, ABS high rubber powder 7, treated sepiolite powder 8;

[0019] The preparation method of the sepiolite powder after the described treatment is:

[0020] Soak the sepiolite powder with 15% acetic acid solution for 4 hours, wash it with deionized water, then soak it with 10% sodium hydroxide solution for 4 hours, then wash it with deionized water until it is neutral, and dry it. have to;

[0021] Described a kind of composite nylon composition, manufacture method is:

[0022] (1) Take all the raw materials re...

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

No PUM Login to View More

Abstract

The invention discloses a composite nylon composition, which is prepared by granulating the following raw materials, by weight: modified nylon PA670-72 and nylon PA6640-42. The modified nylon PA6 is prepared by granulation on the following raw materials, by weight: 1-2 parts of polycaprolactone, 0.5-1 part of silicone oil, 0.5-1 part of a silicone coupling agent KH570, 0.5-0.8 part of an antioxidant 1010, 0.3-0.5 part of zinc stearate, 1-2 parts of polyethylene wax, 1-1.5 parts of calcium stearate, 5-10 parts of chopped glass fiber, 65-68 parts of nylon PA6, 4-7 pats of ABS high glue powder, and 5-10 parts of processed sepiolite powder. The product obtained by the invention has stable quality and high strength.

Description

technical field [0001] The invention relates to the field of nylon materials, in particular to a composite nylon composition. Background technique [0002] Because nylon has many characteristics, it is widely used in automobiles, electrical equipment, mechanical parts, transportation equipment, textiles, and papermaking machinery. [0003] With the miniaturization of automobiles, the high performance of electronic and electrical equipment, and the acceleration of the lightweight of mechanical equipment, the demand for nylon will be higher and greater. In particular, as a structural material, nylon has high requirements for its strength, heat resistance, and cold resistance. The inherent shortcomings of nylon are also important factors that limit its application, especially for PA6 and PA66, which have a strong price advantage compared with PA46 and PAl2, although some properties cannot meet the development requirements of related industries. Therefore, it is necessary ...

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
no application Login to View More
IPC IPC(8): C08L77/02C08L77/06C08L67/04C08L83/04C08K13/06C08K5/098C08K7/14C08K3/34
Inventor 关建军元妍妍
Owner 蚌埠市信达汽车电子有限公司