[EN] DIMERIC CYANOACRYLATE COMPOUNDS AS RED-SHIFTED UV ABSORBERS [FR] COMPOSÉS DIMÉRIQUES DE CYANOCRINOLATE EN TANT QU'ABSORBEURS DE RAYONNEMENT UV DÉCALÉ VERS LE ROUGE
[EN] DIMERIC CYANOACRYLATE COMPOUNDS AS RED-SHIFTED UV ABSORBERS [FR] COMPOSÉS DIMÉRIQUES DE CYANOCRINOLATE EN TANT QU'ABSORBEURS DE RAYONNEMENT UV DÉCALÉ VERS LE ROUGE
OPTICAL FILM AND PHASE DIFFERENCE PLATE, AND LIQUID CRYSTAL COMPOUND
申请人:Uehira Shigeki
公开号:US20090159857A1
公开(公告)日:2009-06-25
An optical film, which has been subjected to an orientation treatment, containing a low-molecular weight compound, in which a birefringence Δn(550 nm) is larger than zero (0) in an orientation direction, and the optical film satisfies the following expressions (1) and (2); and a phase difference plate, a polarizing plate and a liquid crystal display using the same:
0.5<Δ
n
(450 nm)/Δ
n
(550 nm)<1.0; and Expression (1)
1.05<Δ
n
(630 nm)/Δ
n
(550 nm)<1.5. Expression (2)
POLY(CYANOCINNAMATE)S FOR STRUCTURAL AND OPTICAL APPLICATIONS
申请人:Brewer Science, Inc.
公开号:US20200257202A1
公开(公告)日:2020-08-13
Methods of preparing poly(cyanocinnamate)s are provided, with those involving mild conditions and resulting in a soluble polymer that is stable at room temperature and can be coated onto microelectronic substrates. The polymer includes at least one bis(cyanoacetate) monomer and at least one aromatic dialdehyde monomer. The polymer exhibits good thermal and structural properties and high absorbance in the UV range.
US8293146B2
申请人:——
公开号:US8293146B2
公开(公告)日:2012-10-23
[EN] POLY(CYANOCINNAMATE)S FOR STRUCTURAL AND OPTICAL APPLICATIONS<br/>[FR] POLY(CYANOCINNAMATE)S POUR APPLICATIONS STRUCTURALES ET OPTIQUES
申请人:BREWER SCIENCE INC
公开号:WO2020163765A1
公开(公告)日:2020-08-13
Methods of preparing poly(cyanocinnamate)s are provided, with those involving mild conditions and resulting in a soluble polymer that is stable at room temperature and can be coated onto microelectronic substrates. The polymer includes at least one bis(cyanoacetate) monomer and at least one aromatic dialdehyde monomer. The polymer exhibits good thermal and structural properties and high absorbance in the UV range.
[EN] DIMERIC CYANOACRYLATE COMPOUNDS AS RED-SHIFTED UV ABSORBERS<br/>[FR] COMPOSÉS DIMÉRIQUES DE CYANOCRINOLATE EN TANT QU'ABSORBEURS DE RAYONNEMENT UV DÉCALÉ VERS LE ROUGE