Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1985-09-25
1987-06-30
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528210, 528214, 528215, 528217, 528218, 528219, 564433, 568 33, 568638, C08G 6544
Patent
active
046771859
ABSTRACT:
This invention relates to a new process for the preparation of bifunctional polyphenylene oxides.
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Heitz Walter
Risse Wilhelm
Anderson Harold D.
Bayer Aktiengesellschaft
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