Claims
- 1. A compound of ##STR31## wherein: R.sup.1 represents a hydrogen atom, a C.sub.1 -C.sub.8 alkyl group, a benzyl group or R.sup.1 is a group of formula (II) ##STR32## , in which R.sup.4 represents a hydrogen atom, a methyl group or a benzyl group;
- R.sup.2 represents a hydrogen atom, a methyl group or a benzyl group;
- R.sup.3 represents a C.sub.1 -C.sub.4 alkylene group or a C.sub.1 -C.sub.4 alkylene group interrupted by at least one oxygen atom;
- X represents an oxygen atom or a group of a formula --NH-- or --NCH.sub.3 --;
- Y represents a group of a formula --OCO--, --CONH--or --COO--; n is 2 and Z represents a C.sub.1 -C.sub.10 alkylene group, a C.sub.1 -C.sub.10 alkylene group interrupted by at least one oxygen atom, or Z is a group of formula (V) ##STR33## , in which R.sup.6 represents a hydrogen atom or a methyl group; and p is 1 or 2,
- or Z is a group of formula (VI) ##STR34## , in which R represents a C.sub.2 or C.sub.3 alkylene group.
- 2. The compound of claim 1, wherein:
- R.sup.1 represents a hydrogen atom or a C.sub.1 -C.sub.4 alkyl group;
- R.sup.2 represents a hydrogen atom or a methyl group;
- R.sup.3 represents a C.sub.1 -C.sub.2 alkylene group;
- X represents a group of a formula --NH-- or --NCH--;
- Y represents a group of a formula --OCO--, --CONH-- or --COO--; and
- n is 2 and Z represents a C.sub.2 -C.sub.8 alkylene group or a C.sub.2 -C.sub.8 alkylene group interrupted by at least one oxygen atom.
- 3. The compound of claim 1 selected from the group consisting of bis{2-(2,4-bis[N-ethyl-N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)aminoethyl} succinate and acid addition salts thereof.
- 4. The compound of claim 1 selected from the group consisting of bis{2-(2,4-bis[N-ethyl-N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)aminoethyl} sebacate and acid addition salts thereof.
- 5. The compound of claim 1 selected from the group consisting of ethylene glycol bis{N-(2,4-bis[N-ethyl-N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)glycinate} and acid addition salts thereof.
- 6. The compound of claim 1 selected from the group consisting of butane-1,4-diol bis{N-(2,4-bis[N-ethyl-N-(2,2,6,6-tetramethyl-4-piperidy! )amino]-1,3,5-triazin-6-yl)glycinate} and acid addition salts thereof.
- 7. The compound of claim 1 selected from the group consisting of bis{2-(2,4-bis(N-butyl-N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)aminoethyl} adipate and acid addition salts thereof.
- 8. The compound of claim 1 selected from the group consisting of bis{2-(2,4-bis[N-butyl-N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)aminoethyl} sebacate and acid addition salts thereof.
- 9. The compound of claim 1 selected from the group consisting of hexane-1,6-diol bis{N-(2,4-bis[N-methyl-'N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)glycinate} and acid addition salts thereof.
- 10. The compound of claim 1 selected from the group consisting of diethylene glycol bis{N-(2,4-bis[N-ethyl-N-(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,5-triazin-6-yl)glycinate} and acid addition salts thereof.
- 11. The compound according to claim 1, wherein
- R.sup.1 is a C.sub.1 -C.sub.4 alkyl group,
- R.sup.2 is a hydrogen
- R.sup.3 is a C.sub.1 -C.sub.2 -alkylene group,
- X is --NH--,
- Y is --OCO-- or --COO--,
- n is 2,
- Z is a C.sub.2 -C.sub.8 alkylene group or a C.sub.2 -C.sub.8 alkylene group interrupted by one oxygen atom and n is 2.
- 12. The compound according to claim 1, wherein R.sup.1 is methyl, ethyl or butyl,
- R.sup.2 is hydrogen,
- R.sup.3 is a C.sub.1 -C.sub.2 -alkylene group,
- X is --NH--,
- Y is --OCO-- or --COO--,
- n is 2 and
- Z is a C.sub.2 -C.sub.8 alkylene group or a C.sub.2 -C.sub.8 -alkylene group interrupted by an oxygen.
Priority Claims (1)
Number |
Date |
Country |
Kind |
62-273138 |
Oct 1987 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/257,753 , filed Oct. 14, 1988.
US Referenced Citations (9)
Foreign Referenced Citations (6)
Number |
Date |
Country |
0022080 |
Jan 1981 |
EPX |
0109937 |
May 1984 |
EPX |
0209126 |
Jan 1987 |
EPX |
3111209 |
Sep 1982 |
DEX |
6357087 |
Mar 1987 |
JPX |
17666286 |
Aug 1988 |
JPX |
Non-Patent Literature Citations (1)
Entry |
Gachter et al., Plastics Additive Handbook, Hanzer Publishers, 1985, pp. 685-691. |
Continuations (1)
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Number |
Date |
Country |
Parent |
257753 |
Oct 1988 |
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