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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ceurvorst; Joseph G.
Address:
Arvada, CO
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5023315 Process for preparing arylene sulfide polymers June 11, 1991
A process for preparing arylene sulfide polymers which comprises the steps of contacting at least one alkali metal hydroxide, water and at least one lactam to form a first mixture comprising an alkali metal aminoalkanoate, water and lactam, and subsequently contacting said first mixture










 
 
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