Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2006-03-28
2006-03-28
Szekely, Peter (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S311000, C524S321000
Reexamination Certificate
active
07019068
ABSTRACT:
Composition comprising one or more polymers and one or more substances selected from telomers having a number average degree of telomerization of less than or equal to 8.0 (substances A) and optionally from substances such as diesters of phthalic acid or diesters of saturated aliphatic α,ω-dicarboxylic acids (substances B), the weight of substance(s) A plus substance(s) B together relative to the weight of the composition being greater than 20%, on the one hand, and the weight of substance(s) A relative to the weight of substance(s) A plus substance(s) B together being greater than 20%, on the other hand. Articles or parts of articles manufactured using this composition.
REFERENCES:
patent: 2820772 (1958-01-01), Barnhart
patent: 3022261 (1962-02-01), Fields et al.
patent: 3173888 (1965-03-01), Von Bramer et al.
patent: 3655589 (1972-04-01), Wingler et al.
patent: 0 438 215 (1991-07-01), None
patent: 1 441 248 (1966-08-01), None
patent: 1 469 454 (1967-02-01), None
Bodart Vincent
Declerck Fredy
Solvay ( Societe Anonyme)
Szekely Peter
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