Lichtstabilisatoren
Stabilisatoren für Polymere werden einzeln oder in Kombination verwendet, um Oxidation, Kettenspaltung, unkontrollierte Rekombinationen und Vernetzungsreaktionen zu verhindern, die durch Photooxidation von Polymeren verursacht werden. Polymere werden durch den direkten oder indirekten Einfluss von Wärme und ultraviolettem Licht verwittert. Die gehinderten Amin-Lichtstabilisatoren (HALS) von MPI sind in Polyolefinen und Polyurethan äußerst wirksam.
LS-1084
Nickel quencher type light stabilizer
Chemischer Name:
(butylamine)[[2,2'-thiobis[4-(1,1,3,3-tetramethylbutyl)phenolato]](2-)-O,O',S]nickel
CAS-Nummer:
14516-71-3
LS-119
Hindered Amine Light Stabilizer (HALS)
Chemischer Name:
N,N',N'',N'''-tetrakis(4,6-bis(butyl-(N-methyl-2,2,6,6-tetramethyl piperidin-4-yl)amino)triazin-2-yl)-4,7-diazadecane-1,10-diamine
CAS-Nummer:
106990-43-6
LS-1198
Wood photo-stabilizing additive
Chemischer Name:
4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl
CAS-Nummer:
2226-96-2
LS-123 (5100)
Hindered Amine Light Stabilizer (HALS)
Chemischer Name:
A mixture of: bis(2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-1,10-decanedioate; 1,8-bis[(2,2,6,6-tetramethyl-4-((2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-decan-1,10-dioyl)piperidin-1-yl)oxy]octane
CAS-Nummer:
129757-67-1
LS-2020
Block oligomeric hindered amine light stabilizer
Chemischer Name:
1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with, N-butyl-1-butanamine and N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
CAS-Nummer:
192268-64-7
LS-292 (765)
Hindered Amine Light Stabilizer (HALS)
Chemischer Name:
1-methyl 1,2,2,6,6-pentamethylpiperidin-4-yl decanedioate bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
CAS-Nummer:
1065336-91-5 (41556-26-7 & 82919-37-7)
LS-3346
Hindered amine light stabilizer
Chemischer Name:
1,6-Hexanediamine, N1,N6-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4-dichloro-6-(4-morpholinyl)-1,3,5-triazine
CAS-Nummer:
82451-48-7
LS-3529
Hindered amine light stabilizer (HALS)
Chemischer Name:
1,6-Hexanediamine, N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products, methylated
CAS-Nummer:
193098-40-7
LS-4050
Low molecular weight hindered amine light stabilizer (HALS)
Chemischer Name:
N,N'-1,6-hexanediylbis(N-(2,2,6,6-tetramethyl-piperidin-4-yl)formamide
CAS-Nummer:
124172-53-8
LS-5050
Hindered amine light stabilizer (HALS)
Chemischer Name:
Alkenes, C20-24 α-, polymers with maleic anhydride, reaction products with 2,2,6,6-tetramethyl-4-piperidinamine
CAS-Nummer:
152261-33-1
LS-770
Hindered amine light stabilizer (HALS)
Chemischer Name:
Bis(2,2,6,6,-tetramethyl-4-piperidyl)sebaceate
CAS-Nummer:
52829-07-9
Nickel quencher type light stabilizer
Chemischer Name:
(butylamine)[[2,2'-thiobis[4-(1,1,3,3-tetramethylbutyl)phenolato]](2-)-O,O',S]nickel
CAS-Nummer:
14516-71-3
Hindered Amine Light Stabilizer (HALS)
Chemischer Name:
N,N',N'',N'''-tetrakis(4,6-bis(butyl-(N-methyl-2,2,6,6-tetramethyl piperidin-4-yl)amino)triazin-2-yl)-4,7-diazadecane-1,10-diamine
CAS-Nummer:
106990-43-6
Wood photo-stabilizing additive
Chemischer Name:
4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl
CAS-Nummer:
2226-96-2
Hindered Amine Light Stabilizer (HALS)
Chemischer Name:
A mixture of: bis(2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-1,10-decanedioate; 1,8-bis[(2,2,6,6-tetramethyl-4-((2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-decan-1,10-dioyl)piperidin-1-yl)oxy]octane
CAS-Nummer:
129757-67-1
Block oligomeric hindered amine light stabilizer
Chemischer Name:
1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with, N-butyl-1-butanamine and N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
CAS-Nummer:
192268-64-7
Hindered Amine Light Stabilizer (HALS)
Chemischer Name:
1-methyl 1,2,2,6,6-pentamethylpiperidin-4-yl decanedioate bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
CAS-Nummer:
1065336-91-5 (41556-26-7 & 82919-37-7)
Hindered amine light stabilizer
Chemischer Name:
1,6-Hexanediamine, N1,N6-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4-dichloro-6-(4-morpholinyl)-1,3,5-triazine
CAS-Nummer:
82451-48-7
Hindered amine light stabilizer (HALS)
Chemischer Name:
1,6-Hexanediamine, N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products, methylated
CAS-Nummer:
193098-40-7
Low molecular weight hindered amine light stabilizer (HALS)
Chemischer Name:
N,N'-1,6-hexanediylbis(N-(2,2,6,6-tetramethyl-piperidin-4-yl)formamide
CAS-Nummer:
124172-53-8
Hindered amine light stabilizer (HALS)
Chemischer Name:
Alkenes, C20-24 α-, polymers with maleic anhydride, reaction products with 2,2,6,6-tetramethyl-4-piperidinamine
CAS-Nummer:
152261-33-1
Hindered amine light stabilizer (HALS)
Chemischer Name:
Bis(2,2,6,6,-tetramethyl-4-piperidyl)sebaceate
CAS-Nummer:
52829-07-9