A kind of humidity-driven smart clothes and its preparation method

Abstract

Humidity driven intelligent clothes and a preparation method thereof. The present invention belongs to the field of functional polymer materials, and especially relates to humidity driven intelligent clothes and a preparation method thereof. The present invention aims at solving the problems that in the prior art, intelligent clothes are difficult to prepare and cannot directly washed by water, electronic components are required to be additionally added, and cost is high. The intelligent clothes comprise two structures, one is a structure having windows which can be opened and closed, and the other is a structure having an arched support structure. The two structures can adjust human body surface temperature through relative humidity, for the intelligent clothes having the opened and closed porous structure, temperature is adjusted by controlling holes to open and close through the human body generating perspiration, and for the intelligent clothes having the arched support structure, the temperature is controlled by automatically adjusting thicknesses of the clothes through relative humidity generated by the perspiration. The humidity response intelligent clothes have stable moisture absorption performance, the temperature can be automatically adjusted under different relative humidity conditions, and the reaction process is rapid with only a few seconds or tens of seconds.

Description

technical field

[0001] The invention belongs to the field of functional polymer materials, in particular to a humidity-driven intelligent clothing and a preparation method thereof. Background technique

[0002] Smart clothing is a high-tech wearable product that can sense changes in the external environment or internal state and respond. With the development and progress of science and technology, smart clothes have gradually come into people's sight, and even changed people's daily life to a large extent. The effective combination of multidisciplinary science and technology and traditional clothing makes the types of smart clothing diverse. At present, smart clothing mainly includes smart antibacterial clothing, temperature-adjusting clothing, photosensitive clothing, temperature-sensitive color-changing clothing, shape memory clothing, smart combat clothing, nano "stealth" clothing, smart medical clothing, electronic smart clothing, etc. Clothing can be widely used in va...

Examples

specific Embodiment approach 1

[0033] Specific implementation mode 1: The chest part and the back part of a humidity-driven smart clothing in this embodiment have several openable and closable units in regular distribution, and the openable and closable units are prepared from deformable films after moisture absorption .

[0034] In this embodiment, a kind of humidity-driven smart clothes can be directly washed with water.

[0035] Working principle: The openable and closable unit of a kind of humidity-driven smart clothes in this embodiment can be opened at different angles according to the relative humidity, and the opening and closing unit is opened by the sweat of the human body to achieve the effect of cooling. After the sweat on the body surface evaporates , the opening and closing unit is closed to maintain a comfortable temperature for the human body.

specific Embodiment approach 2

[0036] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the deformable film after moisture absorption is Nafion film or (PAA / PAH) / NOA63. Other steps and parameters are the same as in the first embodiment.

[0037] The Nafion membrane described in this embodiment is a commercially available product.

[0038] The (PAA / PAH) / NOA63 described in this embodiment is prepared according to the method described in: Ying Ma, et al, Angew. Chem. 2011, 123, 6378-6381.

specific Embodiment approach 3

[0039] Embodiment 3: This embodiment is different from Embodiment 1 or Embodiment 2 in that: the shape of the openable and closable unit is a rectangle or a semicircle. Other steps and parameters are the same as those in Embodiment 1 or 2.

technical field

[0001] The invention belongs to the field of functional polymer materials, in particular to a humidity-driven intelligent clothing and a preparation method thereof. Background technique

[0002] Smart clothing is a high-tech wearable product that can sense changes in the external environment or internal state and respond. With the development and progress of science and technology, smart clothes have gradually come into people's sight, and even changed people's daily life to a large extent. The effective combination of multidisciplinary science and technology and traditional clothing makes the types of smart clothing diverse. At present, smart clothing mainly includes smart antibacterial clothing, temperature-adjusting clothing, photosensitive clothing, temperature-sensitive color-changing clothing, shape memory clothing, smart combat clothing, nano "stealth" clothing, smart medical clothing, electronic smart clothing, etc. Clothing can be widely used in va...

Examples

specific Embodiment approach 1

[0033] Specific implementation mode 1: The chest part and the back part of a humidity-driven smart clothing in this embodiment have several openable and closable units in regular distribution, and the openable and closable units are prepared from deformable films after moisture absorption .

[0034] In this embodiment, a kind of humidity-driven smart clothes can be directly washed with water.

[0035] Working principle: The openable and closable unit of a kind of humidity-driven smart clothes in this embodiment can be opened at different angles according to the relative humidity, and the opening and closing unit is opened by the sweat of the human body to achieve the effect of cooling. After the sweat on the body surface evaporates , the opening and closing unit is closed to maintain a comfortable temperature for the human body.

specific Embodiment approach 2

[0036] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the deformable film after moisture absorption is Nafion film or (PAA / PAH) / NOA63. Other steps and parameters are the same as in the first embodiment.

[0037] The Nafion membrane described in this embodiment is a commercially available product.

[0038] The (PAA / PAH) / NOA63 described in this embodiment is prepared according to the method described in: Ying Ma, et al, Angew. Chem. 2011, 123, 6378-6381.

specific Embodiment approach 3

[0039] Embodiment 3: This embodiment is different from Embodiment 1 or Embodiment 2 in that: the shape of the openable and closable unit is a rectangle or a semicircle. Other steps and parameters are the same as those in Embodiment 1 or 2.

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