NON-XENOESTROGENIC STABILIZERS FOR ORGANIC MATERIALS
A non-xenoestrogenic phosphorus-containing stabilizer for organic materials is disclosed wherein the stabilizer is selected from the group consisting of phosphorus-containing compounds of the structures 1 wherein y in an integer of from 6 to 20 , and 2 where Z is a linking group, m is 0 or 1 , n is...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A non-xenoestrogenic phosphorus-containing stabilizer for organic materials is disclosed wherein the stabilizer is selected from the group consisting of phosphorus-containing compounds of the structures
1
wherein y in an integer of from
6
to
20
, and
2
where Z is a linking group, m is
0
or
1
, n is an integer of at least
2
, the asterisks are independently selected terminal groups, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, and R
8
are independently selected from the group consisting of hydrogen, alkyl groups, aralkyl groups, or halogen groups and Q is selected from the group consisting of
3
where R
11
is alkyl or aralkyl, and
4 |
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