Constant-state bionic intelligent cotton and preparation method thereof, mattress and pillow

A bionic and intelligent technology, applied in the field of mattresses and pillows, can solve the problem of low temperature sensitivity, achieve low temperature sensitivity, maintain and restore natural curves, and solve the effect of numbness

Pending Publication Date: 2021-07-09
浙江沃曼新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the above problems, the present invention proposes a constant-state intelligent bionic cotton with zero rebound, low temperature sensitivity, and similar to human body sensation, so as to solve the defects of sleep product materials in the prior art, improve sleep quality, protect purpose of human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The constant state bionic smart cotton is made of the following raw materials in parts by weight:

[0035] 38 parts of polyether A, the hydroxyl value of polyether A is 99±5%, the acid value is 0.06±5%, the water content is 0.05%±5%, and the viscosity is 1100±5%;

[0036] 47.5 parts of polyether B, the hydroxyl value of polyether B is 300±5%, the acid value is 0.08±5%, the water content is 0.05%±5%, and the viscosity is 320±5%;

[0037] 7.6 parts of polyether C, the hydroxyl value of polyether C is 24±5%, the acid value is 6.3±5%, the water content is 0.05%±5%, the viscosity is 2500±5%;

[0038] 0.9 part of tertiary amine catalyst triethanolamine;

[0039] The crosslinking agent is diethanolamine and 1,4-butanediol, wherein 0.9 parts of diethanolamine and 0.9 parts of 1,4-butanediol;

[0040] The blowing agent is water and dichloromethane, wherein water is 1.8 parts, and dichloromethane is 0.1 part.

Embodiment 2

[0042] The constant state bionic smart cotton is made of the following raw materials in parts by weight:

[0043] 40 parts of polyether A, the hydroxyl value of polyether A is 99±5%, the acid value is 0.06±5%, the water content is 0.05%±5%, and the viscosity is 1100±5%;

[0044] 50 parts of polyether B, the hydroxyl value of polyether B is 300±5%, the acid value is 0.08±5%, the water content is 0.05%±5%, the viscosity is 320±5%;

[0045] 8 parts of polyether C, the hydroxyl value of polyether C is 24±5%, the acid value is 6.3±5%, the water content is 0.05%±5%, the viscosity is 2500±5%;

[0046] 1.05 parts of tertiary amine catalyst N,N-dimethylcyclohexylamine;

[0047] The crosslinking agent is diethanolamine and 1,4-butanediol, wherein 1 part of diethanolamine and 1 part of 1,4-butanediol;

[0048] Foaming agent is water and dichloromethane, and wherein water is 2 parts, and dichloromethane is 0.1 part;

[0049] The parts by weight of the green tea added are 2-3 parts, whe...

Embodiment 3

[0051] The constant state bionic smart cotton is made of the following raw materials in parts by weight:

[0052] 42 parts of polyether A, the hydroxyl value of polyether A is 99±5%, the acid value is 0.06±5%, the water content is 0.05%±5%, and the viscosity is 1100±5%;

[0053] 52.5 parts of polyether B, the hydroxyl value of polyether B is 300±5%, the acid value is 0.08±5%, the water content is 0.05%±5%, the viscosity is 320±5%;

[0054]8.4 parts of polyether C, the hydroxyl value of polyether C is 24±5%, the acid value is 6.3±5%, the water content is 0.05%±5%, the viscosity is 2500±5%;

[0055] 1.05 parts of tertiary amine catalyst N,N-dimethylcyclohexylamine;

[0056] The crosslinking agent is diethanolamine and 1,4-butanediol, wherein 1.1 parts of diethanolamine and 1.1 parts of 1,4-butanediol;

[0057] Foaming agent is water and dichloromethane, and wherein water is 2.2 parts, and dichloromethane is 0.1 part;

[0058] The parts by weight of the green tea added are 2-3...

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PUM

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Abstract

The invention discloses a constant-state bionic intelligent cotton and a preparation method thereof, and a mattress and a pillow prepared by using the constant-state bionic intelligent cotton. The constant-state bionic intelligent cotton is prepared by polymerizing three different polyethers, 0.9-1.05 parts of a tertiary amine catalyst, 1.8-2.2 parts of a cross-linking agent, and a foaming agent which is prepared from 1.8-2.2 parts of water and 0.1 part of dichloromethane. The constant-state bionic intelligent cotton is zero in rebound and low in temperature sensitivity, has similar human body muscle feeling, and can be made into sleeping products such as mattresses and pillows, so that the sleeping quality of people can be improved, and the body health of people can be protected.

Description

[0001] This application is a divisional application with an application date of August 29, 2016, an application number of 201610745018.3, and an invention title of "A Constant State Biomimetic Smart Foam and Its Preparation Process, Mattress and Pillow". technical field [0002] The invention relates to a constant-state bionic intelligent cotton, a preparation process thereof, and a mattress and a pillow prepared by using the constant-state bionic intelligent cotton. Background technique [0003] Good sleep products, including mattresses and pillows, need to meet two basic conditions: one is to provide saturated support for the body; the other is to have little pressure on the body. [0004] Sleeping products such as mattresses and pillows currently available on the market are usually made of springs, brown stretch, latex, and memory foam. [0005] Spring mattresses and brown-stretch mattresses are not comfortable enough to saturate and support the body, and they are easily ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08G18/66C08G18/48C08G18/32C08J9/08C08J9/14A47C27/14C08G101/00
CPCA47C27/14C08G18/3206C08G18/3275C08G18/4804C08G18/6674C08G18/6688C08J9/08C08J9/145C08G2280/00C08G2101/00C08J2203/02C08J2203/142C08J2203/184C08J2375/08
Inventor 简孝通
Owner 浙江沃曼新材料科技有限公司
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