Liquid initiator for accelerating the progress of the...

Details Liquid initiator for accelerating the progress of the... Liquid initiator for accelerating the progress of the...

2005-01-25

2005-01-25

Hightower, P. Hampton (Department: 1711)

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

Synthetic resins

From carboxylic acid or derivative thereof

C528S312000, C528S315000, C528S322000, C528S323000, C528S480000, C528S50200C, C502S100000

Reexamination Certificate

active

06846901

ABSTRACT:
The invention relates to a liquid initiator to be used in anionic lactam polymerization. Said liquid initiator contains a reaction product of carbodiimide with a protic compound and a base in an aprotic solvation agent.

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