John J. Kaufman - Parker PA Thomas E. Luisi - Plainview NY
Assignee:
Witco Chemical Corporation - New York NY
International Classification:
C08K 501
US Classification:
260 336PQ
Abstract:
A waterproof filling and flooding composition for communication cables which comprises 90% or more by weight of petrolatum, about 5-7% polybutene-1, 0. 5-2. 0% polyethylene and the remainder an amorphous saturated rubber such as ethylenepropylene rubber (EPR), exhibits flow resistance at temperatures of 160. degree. -170. degree. F. and even higher.
John J. Kaufman - Parker PA Thomas E. Luisi - Plainview NY
Assignee:
Witco Chemical Corporation - New York NY
International Classification:
C08K 501
US Classification:
260 336PQ
Abstract:
A waterproof filling and flooding composition for communication cables which comprises 90% or more by weight of petrolatum, about 5-7% polybutene-1, 0. 5-2. 0% polyethylene and the remainder an amorphous saturated rubber such as ethylenepropylene rubber (EPR), exhibits flow resistance at temperatures of 160. degree. -170. degree. F. and even higher.