Triazine stabilizers
First Claim
1. A triazine compound of the formula ##STR10## in which p is 1, R2 represents hydrogen, a C1 - to C6 -alkyl group or a group of the formula ##STR11## in which R3 is hydrogen or C1 - to C18 -alkyl, R4 and R5 are either identical and are hydrogen or a C1 - to C5 -alkyl group, in which case R6 is a methyl group, or R4 is hydrogen or C1 - to C5 -alkyl, and R5 and R6, together with the carbon atoms to which they are bonded, represent a C5 - or C6 -cycloalkyl ring or a group of the formula ##STR12## X is a group of the formula ##STR13## in which R3, R4, R5 and R6 have the meaning already given, R7 represents an alkylene group which has 2 to 4 C atoms and can be substituted by a methyl group and Y represents a group of the formula --OR8 or --N(R9)2, in which R8 =C1 - to C18 -alkyl and R9 =methyl or ethyl, with the proviso that --R7 --Y is other than --CH2 CH2 --OH, and, R1 is an alkylene group of the formula --(CH2)r --, in which, in the case where m=0, the indices r and n can be identical or different and represent an integer from 2 to 6, but in the case where m=1, 2 or 3, the index 1 represents 2 or 3 and the indices r and n are identical and likewise represent 2 or 3.
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Accused Products
Abstract
The invention relates to new light stabilizers and heat stabilizers which have a low volatility and are migration-resistant, for use in organic polymers. They are obtained by reacting cyanuric halides with a monoamine containing piperidine groups and a polyamine component.
28 Citations
1 Claim
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1. A triazine compound of the formula ##STR10## in which p is 1, R2 represents hydrogen, a C1 - to C6 -alkyl group or a group of the formula ##STR11## in which R3 is hydrogen or C1 - to C18 -alkyl, R4 and R5 are either identical and are hydrogen or a C1 - to C5 -alkyl group, in which case R6 is a methyl group, or R4 is hydrogen or C1 - to C5 -alkyl, and R5 and R6, together with the carbon atoms to which they are bonded, represent a C5 - or C6 -cycloalkyl ring or a group of the formula ##STR12## X is a group of the formula ##STR13## in which R3, R4, R5 and R6 have the meaning already given, R7 represents an alkylene group which has 2 to 4 C atoms and can be substituted by a methyl group and Y represents a group of the formula --OR8 or --N(R9)2, in which R8 =C1 - to C18 -alkyl and R9 =methyl or ethyl, with the proviso that --R7 --Y is other than --CH2 CH2 --OH, and, R1 is an alkylene group of the formula --(CH2)r --, in which, in the case where m=0, the indices r and n can be identical or different and represent an integer from 2 to 6, but in the case where m=1, 2 or 3, the index 1 represents 2 or 3 and the indices r and n are identical and likewise represent 2 or 3.
Specification
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- Resources
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Current AssigneeHoechst AG D
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Original AssigneeHoechst Aktiengesellschaft (Sanofi )
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InventorsWiezer, Hartmut, Pfahler, Gerhard
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Primary Examiner(s)Ford, John M.
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Application NumberUS06/203,236Time in Patent Office1,205 DaysField of Search544/212, 544/198US Class Current544/198CPC Class CodesC07D 251/44 with halogen atoms attached...C08K 5/34926 also containing heterocycli...
