Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
UV-irradiation-resistant PDLC (Polymer Dispersed Liquid Crystal) composition as well as preparation method and application thereof
The invention belongs to the technical field of functional materials, and provides a UV-irradiation-resistant PDLC composition and a preparation method and application thereof.The PDLC composition is prepared from, by mass, 35-60 parts of photocuring glue, 40-65 parts of nematic phase liquid crystals and 0.1-3 parts of spacers, and the total of the photocuring glue and the nematic phase liquid crystals is 100 parts; the nematic liquid crystal comprises the following components in percentage by mass: 40-60% of a component I, 5-20% of a component II, 0.5-20% of a component III and 5-20% of a component IV. The PDLC composition resistant to UV irradiation has excellent UV irradiation resistance, and meanwhile, the PDLC composition has high haze in a fog state.
本发明属于功能材料技术领域，提出了一种耐UV辐照的PDLC组合物及其制备方法和应用，按质量份数计，所述PDLC组合物由35~60份光固化胶水、40~65份向列相液晶以及0.1～3份间隔子组成，其中，所述光固化胶水和所述向列相液晶合计为100份；所述向列相液晶按质量百分数包括40~60%的组分Ⅰ、5~20%的组分Ⅱ、0.5~20%的组分Ⅲ和5~20%的组分Ⅳ。上述耐UV辐照的PDLC组合物，具有优异的耐UV辐照特性，同时雾态时具有高雾度。
UV-irradiation-resistant PDLC (Polymer Dispersed Liquid Crystal) composition as well as preparation method and application thereof
The invention belongs to the technical field of functional materials, and provides a UV-irradiation-resistant PDLC composition and a preparation method and application thereof.The PDLC composition is prepared from, by mass, 35-60 parts of photocuring glue, 40-65 parts of nematic phase liquid crystals and 0.1-3 parts of spacers, and the total of the photocuring glue and the nematic phase liquid crystals is 100 parts; the nematic liquid crystal comprises the following components in percentage by mass: 40-60% of a component I, 5-20% of a component II, 0.5-20% of a component III and 5-20% of a component IV. The PDLC composition resistant to UV irradiation has excellent UV irradiation resistance, and meanwhile, the PDLC composition has high haze in a fog state.
本发明属于功能材料技术领域，提出了一种耐UV辐照的PDLC组合物及其制备方法和应用，按质量份数计，所述PDLC组合物由35~60份光固化胶水、40~65份向列相液晶以及0.1～3份间隔子组成，其中，所述光固化胶水和所述向列相液晶合计为100份；所述向列相液晶按质量百分数包括40~60%的组分Ⅰ、5~20%的组分Ⅱ、0.5~20%的组分Ⅲ和5~20%的组分Ⅳ。上述耐UV辐照的PDLC组合物，具有优异的耐UV辐照特性，同时雾态时具有高雾度。
UV-irradiation-resistant PDLC (Polymer Dispersed Liquid Crystal) composition as well as preparation method and application thereof
一种耐UV辐照的PDLC组合物及其制备方法和应用
LIU LULU (Autor:in) / ZHAO XIAOXIANG (Autor:in) / LI ZHENGQIANG (Autor:in) / LI JINGLEI (Autor:in) / WANG YIPING (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
C09J
ADHESIVES
,
Klebstoffe
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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