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

A kind of composite polymer material and its preparation method and application

A composite polymer and raw material technology, which is applied in the field of composite polymer materials and their preparation, can solve the problems of unsustainable use, lack of serious research, and influence on the use effect, etc., and achieve the goals of simple preparation method, health care, and improvement of sleep quality Effect

Inactive Publication Date: 2017-10-31
上海彭措贸易有限公司
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the pace of life is generally relatively fast now, so people hope to get enough relaxation when sleeping, and a wide variety of products have been launched on the market for people with such needs, such as mattresses, pillows and cushions with nursing functions, etc. It also advertises that it has certain medical and sleep-helping effects, so when consumers make choices, they only focus on the specific effects, and do not seriously explore the actual materials used.
[0003] In the prior art, the materials of mattresses, pillows and cushions on the market are mostly cotton cloth, cotton polyester and rayon. The most comfortable material for these materials is pure cotton cloth, which has good air permeability and hygroscopicity. It is better, but the cotton cloth is easy to deform after being used for a period of time, which greatly affects the consumer's sensitivity and cannot be used for a long time. In addition, the cotton cloth itself is relatively small in elasticity, and does not have any health-care rebound and protect the body's joints from being oppressed. Especially after repeated washing, the deformation of the cotton cloth is more serious, which affects the actual use effect

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of composite polymer material and its preparation method and application
  • A kind of composite polymer material and its preparation method and application
  • A kind of composite polymer material and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The raw materials of composite polymer materials are as follows:

[0036]

[0037] The preparation method of the composite polymer material is as follows:

[0038] 1) After attaching the 3D mousse material and cotton fiber and preheating at a temperature of 100-110°C, extruding through a single-screw extruder;

[0039] 2) During the extrusion process, add polyhydroxy reactive flame retardants, plasticizers, and antioxidants, then extrude, place it at room temperature to cool and shape it, and cut it into the required shape according to the size to use as a pillowcase.

Embodiment 2

[0041] The raw materials of composite polymer materials are as follows:

[0042]

[0043] The preparation method of the composite polymer material is as follows:

[0044] 1) After attaching the 3D mousse material and cotton fiber and preheating at a temperature of 100-110°C, extruding through a twin-screw extruder, the extrusion temperature is controlled at 150°C, and the frequency of the host is 30Hz. The screw diameter is controlled at 50mm;

[0045] 2) During the extrusion process, add dimethyl methyl phosphate, plasticizer, antioxidant, lubricant, and pH regulator. At this time, the extrusion temperature of the twin-screw extruder is controlled at 140°C, and the frequency of the main engine is 25Hz. The diameter of the screw is controlled at 55mm. After extrusion, it is placed at room temperature and cooled to 25°C. It is cut and shaped according to the requirements. The cutting is done with a laser cutting machine, and the processing speed is controlled at 700mm / min. ...

Embodiment 3

[0047] The raw materials of composite polymer materials are as follows:

[0048]

[0049] The preparation method of the composite polymer material is as follows:

[0050] 1) After attaching the 3D mousse material and cotton fiber and preheating at a temperature of 100-110°C, extruding through a twin-screw extruder, the extrusion temperature is controlled at 160°C, and the frequency of the main machine is 20Hz. The screw diameter is controlled at 60mm;

[0051] 2) During the extrusion process, add dimethyl methyl phosphate, halogen-free flame retardants, plasticizers, antioxidants, and lubricants. At this time, the extrusion temperature of the twin-screw extruder is controlled at 130°C, and the frequency of the main engine 28Hz, the diameter of the screw is controlled at 60mm, and then placed at room temperature to cool to 30°C, cut and shaped according to the requirements, using a laser cutting machine for cutting, and the processing speed is controlled at 500mm / min. After...

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 provides a composite high-polymer material as well as a preparation method and application thereof. The composite high-polymer material is mainly prepared from the following raw materials in parts by mass: 40-70 parts of a 3D mouse material, 50-80 parts of cotton fiber, 2-6 parts of a fire retardant and 3-10 parts of a processing aid. The preparation method comprises the following steps: adhering the 3D mouse material and the cotton fiber, then preheating, and performing extrusion compounding, wherein during the extrusion compounding process, after the fire retardant and the processing aid are added, extrusion, cooling and setting are performed, so that a product is obtained. The composite high-polymer material provided by the embodiment of the invention can serve as an external sleeve of a cushion, a masttress and a pillow filler, and has the advantages of good breathability, good air retention performance, moderate softness and hardness, and an effect of no deformation after long-term use.

Description

technical field [0001] The invention relates to the field of polymer material processing, in particular to a composite polymer material and its preparation method and application. Background technique [0002] With the progress of the times, people have higher pursuits for various daily necessities. Moreover, the pace of life is generally relatively fast now, so people hope to get enough relaxation when sleeping, and a wide variety of products have been launched on the market for people with such needs, such as mattresses, pillows and cushions with nursing functions, etc. It also advertises that it has certain medical and sleep-aiding effects, so when consumers make choices, they only focus on the specific effects, and do not seriously explore the actual materials used. [0003] In the prior art, the materials of mattresses, pillows and cushions on the market are mostly cotton cloth, cotton polyester and rayon. The most comfortable material for these materials is pure cotto...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C08L1/02C08L101/00C08K5/00C08K5/521B29C47/00
CPCB29C48/0022C08L1/02C08L2201/02C08L2201/22C08L101/00C08K5/0066C08K5/521
Inventor 费珏璐
Owner 上海彭措贸易有限公司