While acrylic’s refractive index is usually close to the values reported below, this can be adjusted by copolymerization with other monomers. Fluoroacrylate monomers can lower the index. Conversely, incorporating monomers that contain nitrogen or bromine can increase its index of refraction. More rece...
While acrylic’s refractive index is usually close to the values reported below, this can be adjusted by copolymerization with other monomers. Fluoroacrylate monomers can lower the index. Conversely, incorporating monomers that contain nitrogen or bromine can increase its index of refraction. More rece...
A pressure-sensitive adhesive based on at least 50% of one or more block copolymers, at least one block copolymer being composed at least in part on the basis of (meth)acrylic acid derivatives, the at least one block copolymer comprising at least the unit P(A)-P(B)-P(A), comprising ...
2 V-Block Prism 516-641A (nd = 1.52) 3 Contact liquid nd 1.49 Previous Page Application note 01. Refractive index and dispersion of optical glass 02. Refractive index and dispersion of small diameter lens 03. Refractive index and dispersion of acrylic resin(PMMA)PRIVACY...
Refractive Index @20℃-1.51726 Solvent Based 货号:RI01516 包装:6 x 15mL 溶剂型折射率标准液 – 2 年保质期 6 瓶装 折射率标准液 @20℃-1.51726 溶剂型 发表在未分类|标签为index、refractive、solvent Refractive Index @20℃-1.39986 Stabilised Sucrose|Refractive Index @20℃-1.39986 Stabilised Sucrose|折...
Adhesive materials having a high refractive index based on acrylate block copolymers A pressure-sensitive adhesive based on at least 50% of one or more block copolymers, at least one block copolymer being composed at least in part on the basis of (meth)acrylic acid derivatives, the at least ...
The second polymer network used was poly(acrylic acid) (PAA). The resultant ZnS/PHEMA/PAA IPN nanocomposite is clear and transparent at both dry and hydrated states with their RIs measured to be as high as 1.65 and 1.49, respectively. The equilibrium water content of the hydrogel nanocomposite...
FIELD OF THE DISCLOSURE This disclosure is directed to compositions comprising reactive monomer mixtures, which when polymerized form an acrylic material having a high refractive index and a high Abbe number. These materials, which may have an editable refractive index, are designed for use in ophtha...
FIELD OF THE DISCLOSURE This disclosure is directed to co-polymers produced from reactive monomer mixtures which, when polymerized, form acrylic materials having high refractive indexes and high Abbe numbers. These materials, which may have an editable refractive index, are designed for use in ophthal...
Metal compounds such as hydroxides, oxides, carbonates, nitrates and acetates of barium have been used to develop high refractive index compositions (1.63) containing a mixture of acrylic acid, methacrylic acid and co-monomers such as hydrocinnamic 10acid, chlorostyrene, styrene and HEMA. A ...