Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...
Patent
1990-07-24
1995-08-01
McFarlane, Anthony
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From heterocyclic reactant containing as ring atoms oxygen,...
528403, 528405, 528418, 528422, C08G 5910
Patent
active
054381169
ABSTRACT:
Polymers and prepolymers derived from polyoxyalkyleneamines. The polymers and prepolymers may be used in a process for the treatment of wool so as to impart shrink resistance.
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McFarlane Anthony
Precision Processes (Textiles) Limited
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