HC0407.31；Glycidyl Methacryl POSS 新品

产品名称

HC0407.31 – Glycidyl Methacryl POSS

产品描述

Dual cure capability. UV cationic and free radical or thermal and addition cure. The combination of reactivity provides for compatibilization, interfactial control and dispersion. The high crosslinking capability along with rigid cage core provides hardness and scratch resistance while retaining high optical transmission. Glycidyl Methacryl POSS®  is a provided as a mixture of cages sizes 8, 10, 12. The organic groups are randomly  distributed around each cage core. The molar  ratio of glycidyl and methacryl groups is 6:2 for HC0407.31.  The distribution of cage size, and functionality around the cage core is analogous to that for functional co polymers. Heteroleptic Cage POSS are represented by the catalog designation HC. The structure shown is idealized and should not be considered exact.

产品应用

Adhesives Coatings, Dispersion and reactive rheological diluents . Ideal for coatings that can benefit from secondary reactivity imparted by the combination of methacrylate and glycidyl chemistry.

产品参数

KEY PROPERTIES Formula Weight: 1361.91 for octamer Appearance: Clear, colorless liquid Viscosity (@25°C): 3-4 Pa s RI (@18.5 °C): 1.48 Solubility: THF, chloroform, cyclohexane, acetone, ethanol and nearly all aromatic/aliphatic epoxy, acrylic, and urethane resins. Insolubility: Water, hexane, methanol, silicones.

相关文献

Dual UV curing behavior for hard flexible coatings – https://doi.org/10.1021/acsapm.1c01702

CAS号

N/A

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。