Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of temperature-sensitive color-changing hydrogel dimming glass, and particularly discloses a high-strength temperature-sensitive color-changing hydrogel. The high-strength temperature-sensitive color-changing hydrogel is prepared from the following raw materials: a temperature-sensitive polymer, a gel compound, an anti-freezing agent, a temperature regulator, an organic cross-linking agent, infrared absorption functional particles, an initiator and the balance of water, wherein the temperature-sensitive polymeric material is a triblock polymer formed by polyoxyethylene and polyoxypropylene or polyoxyethylene and polyoxybutylene; the gel compound is composed of a component A, a component B and a component C, wherein the component A is agar or chitosan; the component B is sodium polycarboxymethyl cellulose or acrylic acid or a mixture of the sodium polycarboxymethyl cellulose and the acrylic acid; the component C is an acrylamide monomer or polyacrylamide or gelatin; and the rest components are water and an ionic cross-linking agent. In addition, the temperature-sensitive color-changing hydrogel dimming glass prepared by the invention has sensitive and heat-sensitive properties, and also has high strength and long service life.
本申请涉及温敏变色水凝胶调光玻璃领域，具体公开了一种高强度温敏变色水凝胶。本申请高强度温敏变色水凝胶，包括以下原料制成：温敏聚合物、凝胶化合物、防冻剂、温度调节剂、有机交联剂、红外吸收功能粒子、引发剂，其他余量为水；其中所述温敏聚合材料为聚氧乙烯与聚氧丙烯或者聚氧乙烯与聚氧丁烯形成的三嵌段聚合物；所述凝胶化合物由A、B和C三种组分构成：A组分：琼脂或壳聚糖；B组分：聚羧甲基纤维素钠或丙烯酸或者两者的混合物；C组分：丙烯酰胺单体或聚丙烯酰胺或明胶；其余组分为水和离子交联剂。另外，本申请制备的温敏变色水凝胶调光玻璃具有灵敏热敏性能，还具有高强度以及长寿性能。
The invention relates to the field of temperature-sensitive color-changing hydrogel dimming glass, and particularly discloses a high-strength temperature-sensitive color-changing hydrogel. The high-strength temperature-sensitive color-changing hydrogel is prepared from the following raw materials: a temperature-sensitive polymer, a gel compound, an anti-freezing agent, a temperature regulator, an organic cross-linking agent, infrared absorption functional particles, an initiator and the balance of water, wherein the temperature-sensitive polymeric material is a triblock polymer formed by polyoxyethylene and polyoxypropylene or polyoxyethylene and polyoxybutylene; the gel compound is composed of a component A, a component B and a component C, wherein the component A is agar or chitosan; the component B is sodium polycarboxymethyl cellulose or acrylic acid or a mixture of the sodium polycarboxymethyl cellulose and the acrylic acid; the component C is an acrylamide monomer or polyacrylamide or gelatin; and the rest components are water and an ionic cross-linking agent. In addition, the temperature-sensitive color-changing hydrogel dimming glass prepared by the invention has sensitive and heat-sensitive properties, and also has high strength and long service life.
本申请涉及温敏变色水凝胶调光玻璃领域，具体公开了一种高强度温敏变色水凝胶。本申请高强度温敏变色水凝胶，包括以下原料制成：温敏聚合物、凝胶化合物、防冻剂、温度调节剂、有机交联剂、红外吸收功能粒子、引发剂，其他余量为水；其中所述温敏聚合材料为聚氧乙烯与聚氧丙烯或者聚氧乙烯与聚氧丁烯形成的三嵌段聚合物；所述凝胶化合物由A、B和C三种组分构成：A组分：琼脂或壳聚糖；B组分：聚羧甲基纤维素钠或丙烯酸或者两者的混合物；C组分：丙烯酰胺单体或聚丙烯酰胺或明胶；其余组分为水和离子交联剂。另外，本申请制备的温敏变色水凝胶调光玻璃具有灵敏热敏性能，还具有高强度以及长寿性能。
High-strength temperature-sensitive color-changing hydrogel
一种高强度温敏变色水凝胶
LI YANG (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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