Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1994-09-22
1996-03-19
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524158, 128844, 128918, C08K 541, C08L 8108
Patent
active
055004695
ABSTRACT:
An artificial latex comprising a stable aqueous colloidal dispersion of a preformed multiblock copolymer prepared using a sulfate of an ethoxylated phenol as a dispersing and stabilizing agent is described. This composition is particularly suitable for preparing articles such as gloves or condoms that are free of vulcanizing agents and proteins.
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Johnsen Kenneth E.
Pelletier Ronald R.
Guarriello John J.
Michl Paul R.
The Dow Chemical Company
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