High softening temperature synthetic alkylsilicone wax

Details High softening temperature synthetic alkylsilicone wax High softening temperature synthetic alkylsilicone wax

2006-10-17

2009-08-25

Zimmer, Marc S (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C528S015000, C528S031000, C528S037000

Reexamination Certificate

active

07579425

ABSTRACT:
A method for making high softening point linear and cyclic alkylsilicone waxes includes reacting a C30+ alpha olefin wax with a silicone hydride polymer in the presence of a catalyst. The high softening point linear and cyclic alkylsilicone waxes have softening points approximating those of natural waxes and, in consequence, can be used in applications which traditionally employ natural waxes.

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