Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate
2008-09-19
2009-11-10
Boykin, Terressa M (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C422S051000, C422S051000, C422S062000, C422S075000, C436S075000, C436S079000, C436S085000, C436S095000, C436S106000, C438S111000, C528S198000
Reexamination Certificate
active
07615605
ABSTRACT:
A non-reactive monomer mixture contains a monomer component and a diaryl carbonate dispersed in the mixture. The monomer component includes one or more monomer compounds having a melting point below the melting point of the diaryl carbonate. The monomer component has less than 600 ppb alkali metal, an acid stabilizer, or both less than 600 ppb alkali metal and an acid stabilizer. The monomer compounds of the monomer component and the diaryl carbonate are present in a mole ratio of from 0.9 to 1.1. The monomer mixture is at a temperature between the melting temperature of the lowest melting monomer compound and less than 5° C. above the melting point of the diaryl carbonate.
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Brack Hans-Peter
Campman Maarten Antoon Jan
de Diego Yohana Perez
Willemse Dennis James Patrick Maria
Boykin Terressa M
Larson & Anderson LLC
Sabic Innovative Plastics IP B.V.
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