Title:
PEELABLE COATING COMPOSITION FOR OPTICAL FIBER
Document Type and Number:
Japanese Patent JPS59156942
Kind Code:
A
Abstract:
Radiation-curable coating compositions particularly adapted to reduce the adhesion of the radiation-cured coatings to glass optical fibers (and thereby enhance strippability) are disclosed. These comprise a radiation-curable polyethylenic organic compound and from about 2% to about 20% of the coating composition of an organic polysiloxane carrying a plurality of hydroxy-terminated groups which are joined to some of the silicon atoms in the polysiloxane chain by a carbon-to-silicon bond. The polysiloxane reduces the adhesion of the radiation-cured coating to the glass surface of the fiber. Ultraviolet cures using acrylates as the ethylenic group are preferred.
Inventors:
ROBAATO II ANSERU
OOBITSUDO AARU KATSUTORAA JIYU
JIYOOJI PASUTAANATSUKU
OOBITSUDO AARU KATSUTORAA JIYU
JIYOOJI PASUTAANATSUKU
Application Number:
JP23263683A
Publication Date:
September 06, 1984
Filing Date:
December 09, 1983
Export Citation:
Assignee:
DESOTO INC
International Classes:
C03C25/24; C03C25/10; G02B6/02; G02B6/44; (IPC1-7): C03C25/02; G02B5/14
Attorney, Agent or Firm:
Akira Asamura (3 outside)