EP0408.01.30; Epoxycyclohexyl ethyl POSS cage mixture 30% PGMEA

产品名称

EP0408.01.30 – Epoxycyclohexyl ethyl POSS cage mixture 30% PGMEA

产品描述

EP0408.01.30 is a hybrid molecule with an inorganic silsesquioxane at the core and organic epoxycyclohexyl groups attached at the corners of the cage. This formulation contains 30% PGMEA for coating applications. EP0408.01.30 can be cured with aromatic, aliphatic amines and photoinitiators. EP0408.01.30 provides increased use temperature, excellent water and solvent resistance and enhanced thermomechanical performance.

产品应用

Additive for cationic and thermal cure hard coatings with optical clarity. Can also be utilized as a dispersant and rheological diluent for high shear applications.

产品参数

INCI Name: Epoxycyclohexylethyl Polysilsesquioxane 

Epoxy Equivalent Weight: 177 

Formula Weight: 1418.20 

Appearance: clear, pale yellow/orange, viscous liquid 

Viscosity (@ 60˚C): 500 poise 

Thermal Stability (5% wt loss): 403˚C 

Solvent Stability: THF, chloroform, isopropanol 

Solvent Insolubility: hexane 

Resin Solubility: aromatic and aliphatic resins

相关文献

Relevant Literature • Crack-Free 3D Hybrid Microstructures – ACS Nano. 2009 Oct 27;3(10):3251-9 • Modified morphology and properties of poly(2,6-dimethyl-1,4-phenylene oxide)/polyamide 6 blends – European Polymer Journal 45(8) Aug 2009, 2202 • Passivation Layer of Iron-Based Rare Earth Powders – US Patent 7,390,579 • Epoxide Coatings for Stone Consolidation and Conservation – J. Korean Soc. Cons. 26:1 (2010) 85-94. • Improvement of mechanical properties of poly(butylene terephthalate) through chain extension – JAPS. 107 (2008) 825-830 • Photodefinable dielectric materials – /. J. Elec. Mat. 39:2 (2010) 149–156

CAS号

187333-74-0

维百奥生物代理Hybrid Plastics全系列倍半硅氧烷POSS化合物。

笼型倍半硅氧烷，具有无机立方核和外部有机基团的有机-无机杂化化合物。倍半硅氧烷是一种有机硅化合物，其化学式为[RSiO3/2]n（R=H，烷基，芳基或烷氧基）。倍半硅氧烷是无色固体，采用笼状或聚合结构，具有Si-O-Si键和四面体Si顶点。倍半硅氧烷是多八面体倍半硅氧烷（POSS）的一种，作为陶瓷材料和纳米复合材料的前驱体引起了人们的关注。不同的取代基（R）可以连接到Si中心。这些分子是不寻常的，因为它们具有无机硅酸盐核和有机表面。硅芯具有刚性和热稳定性。Hybrid Plastics致力于提供全球最高质量的POSS®材料。具有ISO 9001:2008的质量管理体系，维百奥（北京）生物科技有限公司与Hybrid Plastics Inc.长期合作，致力于为中国用户提供：Acrylates-POSS、Alcohols-POSS、Amines-POSS、Carboxylic Acids-POSS、Epoxides-POSS、Fluoroalkyls-POSS、Halides-POSS、Methacrylates-POSS、Molecular Silicas-POSS、Norbornenyls-POSS、Olefins-POSS、PEGs-POSS、Silanes-POSS、Silanols-POSS、Thiols-POSS等化合物。