Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

4- cyanophenyl-4 - benzoate

Concentrate the solution by rotary evaporation and recrystallize 4-cyanophenyl-4 -(6-propenoyloxyhexanoxy) benzoate from propan-2-ol as fine colourless crystals, 9.0 g (68%). [Pg.223]

Cyanophenyl-4 -(6-propenoyloxyhexanoxy) benzoate, treat as hazardous material... [Pg.224]

The CF3S03H/SM62 initiating system has also been used to cyclopolymerize ll-[(4 -cyanophenyl-4"-phenoxy)alkyl]undecanyl-3,4-bis(ethenyloxyethoxy)benzoate to form SCLCPs with crown ethers in the polymer backbone, although the polymerization is accompanied by termination [143]. Polymerization of the chiral vinyl ethers shown in Scheme 10 were reported to give only oligomers with DPn = 5 under the same condi-... [Pg.141]

Figure 4 The dielectric loss tangent of the liquid crystalline polymer of the polysiloxane main chain (the number of silicon is 31) and 4-cyanophenyl-4-propyloxy benzoate side chain (the number is 14, this polymer is named LCPP) dissolved in phenyl-substituted polydimethylsiloxane (Ph-PDMS, 15% phenyl content) as a function of frequency obtained at 20-60 "C. Reproduced with permission from T. Hao, A. Kawai, and F.lkazaki, J. Colloid and Interface Sci., 239(2001)106... Figure 4 The dielectric loss tangent of the liquid crystalline polymer of the polysiloxane main chain (the number of silicon is 31) and 4-cyanophenyl-4-propyloxy benzoate side chain (the number is 14, this polymer is named LCPP) dissolved in phenyl-substituted polydimethylsiloxane (Ph-PDMS, 15% phenyl content) as a function of frequency obtained at 20-60 "C. Reproduced with permission from T. Hao, A. Kawai, and F.lkazaki, J. Colloid and Interface Sci., 239(2001)106...
LIQUID CRYSTALLINE POLYMER PolyC i-cyanophenyl i -hexyloxy benzoate methyl slloxane(PCPHS) /CH3... [Pg.344]

See other pages where 4- cyanophenyl-4 - benzoate is mentioned: [Pg.68]    [Pg.49]    [Pg.185]    [Pg.334]    [Pg.165]    [Pg.165]    [Pg.165]    [Pg.84]    [Pg.96]    [Pg.222]    [Pg.224]    [Pg.235]    [Pg.98]    [Pg.434]    [Pg.435]   


SEARCH



4- cyanophenyl-4 -

© 2024 chempedia.info