Compositions – Liquid crystal compositions
Patent
1988-11-03
1992-03-17
Stoll, Robert L.
Compositions
Liquid crystal compositions
C09K 1952
Patent
active
050966120
ABSTRACT:
A graft lyotropic liquid crystalline composition having a viscosity less than 10 Pa.s comprising a low amount of surfactant(s), optionally co-surfactant(s), and/or solvents, optionally a polymer in relative stretched state and which is partly or totally penetrable by the medium and a solid material having a surface free energy of 18 to 240 mN/m.
REFERENCES:
patent: 4030812 (1977-06-01), Strebel
patent: 4234437 (1980-11-01), Friberg et al.
patent: 4600526 (1986-07-01), Gallot et al.
patent: 4767625 (1988-08-01), Mitsuno et al.
patent: 4888126 (1989-12-01), Mullen et al.
patent: 4898755 (1990-02-01), Che et al.
J. Chem. Soc. Faraday Trans., I (1981) 77, 2057-2065.
Marmarosi (nee Kellner) Katalin
Pal nee Szekely Anna
Pap Laszlo
Pinter Janos
Szego Andras
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara R.T.
Dubno Herbert
Harris Cynthia
Myers Jonathan
Stoll Robert L.
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