content_image/937626.jpg
1.8. Esters of ~-(5-tert-butyl-4-hydroxy-3-methylphenyl)› propionic Acid with Monohydric or Polyhydric Alcohols, for Example, 

<img src='content_image/937626.jpg'>

1.9. Amides of ~-(3,5-di-tert-butyl-4-hydroxyphenyl)› propionic acid for Example, 

N ,N’-di-(3,5-di-tert-buty 1-4-h ydroxyphen y lpropiony 1)› hexamethylenediamine 

N ,N’-di-(3,5-di-tert-buty 1-4-h ydroxyphen y lpropiony 1)› trimethylenediamine 

N ,N’-di-(3,5-di-tert-buty 1-4-h ydroxyphen y lpropiony 1)› hydrazine 

1.10 Diarylamines, for Example, 

diphenylamine, N-phenyl-1-naphthylamine, N-( 4-tert› octy lpheny 1)-1-naphthy lamine, 4,4’-di-tert-octy 1- diphenylamine, reaction product of N-phenylbenzylamine and 2,4,4-trimethylpentene, reaction product of dipheny› lamine and 2,4,4-trimethylpentene, reaction product of N-phenyl-1-naphthylamine and 2,4,4-trimethylpentene. 

2. UV Absorbers and Light Stabilizers 

2.1. 2-(2’-Hydroxyphenyl)-benzotriazoles, for example, the 5’-methyl-, 3’,5’-di-tert-butyl-, 5’-tert-butyl-, 5’-(1,1,3,3- tetramethylbutyl)-, 5-chloro-3’,5’-di-tert-butyl-, 5-chloro-3’› tert-buty 1-5’-methy 1-, 3’-sec-buty 1-5’-tert-buty 1-, 4’-octoxy, 3’ ,5’-di-tert-amyl-, 3’ ,5’-bis-( a,a-dimethylbenzyl), 3’-tert› buty 1-5’-(2-( omega-hydroxy-octa-( ethyleneoxy )carbonyl› e thy 1)- ,3’ -dodecy 1-5’ -me thy 1-, 3’ -tert-bu ty 1-5’ -(2- octyloxycarbonyl)ethyl-, dodecylated-5’-methyl derivatives; and 2-(2-hydroxy-3-a-cumyl-5-tert-octy lpheny l)-2H› benzotriazole. 

2.2. 2-Hydroxy-benzophenones, for example, the 4-hydroxy-, 4-methoxy-, 4-octoxy, 4-decyloxy-, 4-dodecyloxy-, 4-benzyloxy, 4,2’,4’-trihydroxy- and 2’-hydroxy-4,4’-dimethoxy derivatives. 

2.3. Esters of optionally substituted benzoic acids for example, phenyl salicylate, 4-tert-butylphenyl salicylate, octylphenyl salicylate, dibenzoylresorcinol, bis-( 4-tert› butylbenzoy 1)-resorcinol, benzoy lresorcinol, 3,5-di-tert› butyl-4-hydroxybenzoic acid 2,4-di-tert-butylphenyl ester and 3,5-di-tert-butyl-hydroxybenzoic acid hexadecyl ester. 

2.4. Acrylates, for example, a-cyano-~,~-diphenylacrylic acid ethyl ester or isooctyl ester, a-carbomethoxy-cinnamic acid methyl ester, a-cyano-~-methyl-p-m thoxy-cinnamic acid methyl ester or butyl ester, a-carbomethoxy-p› methoxy-cinnamic acid methyl ester, N-(~-carbomethoxy› ~ -cyanoviny 1)-2-methy 1-indoline. 

2.5. Nickel compounds, for example, nickel complexes of 2,2’-thio-bis-[ 4-(1,1,3,3-tetramethylbutyl)-phenol], such as the 1: 1 or 1:2 complex, optionally with additional ligands such as n-butylamine, triethanolamine or N-cyclohexyl› diethanolamine, nickel dibutyldithiocarbamate, nickel salts of 4-hydroxy-3,5-di-tert-butylbenzylphosphonic acid monoalkyl esters, such as of the methyl, ethyl or butyl ester, nickel complexes of ketoximes such as of 2-hydroxy-4- methyl-phenyl undecyl ketoxime, nickel complexes of l-phenyl-4-lauroyl-5-hydroxy-pyrazole, optionally with additional ligands. 

2.6. Sterically hindered amines. for example bis-(2,2,6,6- te tr ame thy l pipe rid y l) sebacate, bis-(1,2,2,6,6- 

pen tame thy lpiperidy 1) sebacate, n-buty 1-3,5-di-tert. butyl-4- h yd ro x y be n z y l malonic acid bis-(1,2,2,6,6- pentanemethylpiperidyl)ester, condensation product of l-hydroxyethyl-2,2,6,6-tetramethy 1-4-hydroxypiperidine and succinic acid, condensation product of N,N’-(2,2,6,6- tetramethylpiperidyl)-hexamethylenediamine and 4-tert› octy lamino-2, 6-dichloro-s-triazine, tris-(2,2, 6 ,6- tetramethylpiperidyl)-nitrilotriacetate, tetrakis-(2,2,6,6- tetramethyl-4-piperidyl) 1,2,3,4-butanetetracarboxylate, 1,1’ (l,2-ethanediyl)-bis-(3,3,5,5-tetramethylpiperazinone ), bis (1-octyloxy-2,2,6,6-tetramethylpiperidin-4-yl) sebacate. 2-(2-hydroxyethylamino )-4,6-bis{N-[1-( cyclohexyloxy)-2, 2,6,6-tetramethylpiperidin-4-yl]-butylamino-s-triazine, oli› gomer of N-{[2-(N-2,2,6,6-tetramethylpiperidin-4-yl) but y 1 amino] -s -tr i a z in - 4 -y 1} - N, N’ - bis ( 2, 2, 6, 6 - tetramethy lpiperidin-4-y 1)-1,6-hexanediamine terminated with 2,4-bis( dibutylamino )-s-triazin-6-yl, N,N’ ,N"-tris{ 2,4- bis[N -( 1,2,2,6,6-pentamethy lpiperidin-4-y l)buty 1-amino ]-s› triazin-6-y 1 }-3,3’-ethy lenediiminodipropylamine, N ,N’ ,N’ 11 - tris{ 2,4-bis[N-(1,2,2,6,6-pentamethy lpiperidin-4-y 1) bu tylamino ]-s-triazin-6-yl}-3 ,3 ’› 

ethylenediiminodipropylamine and N,N’ ,N" ,N"’ -tetrakis{ 2, 4-bis[N-( 1,2,2,6,6-pentamethy lpiperidin-4-y l)buty lamina]› s-triazin-6-y l }-3,3 ’-eth y lenediiminodipropy lamine; N,N’, N" -tris { 2 ,4-bis[N -( 1-cyclohexylo xy-2,2, 6, 6- tetramethy lpiperidin-4-y l)buty lamina ]-s-triazin-6-y 1 }-3,3 ’› ethy lenediiminodipropy lamine, N,N’,N"’-tris(2,4-bis[N-(1- cyclohexy loxy-2,2, 6, 6-te tr ame thy lpi peridin-4-y 1) bu tylamino ]-s-triazin-6-yl}-3 ,3 ’- 

ethylenediiminodipropylamine and N,N’ ,N" ,N"’ -tetrakis{ 2, 4-bis[N-( 1-cyclohexy loxy-2,2,6 ,6-tetramethy lpiperidin-4- y l) bu tylamino ]-s-triazin-6-yl }-3 ,3 ’› ethylenediiminodipropylamine. 

2.7. Oxalic acid diamides, for example, 4,4’-di-octyloxy- oxanilide, 2,2’-di-octyloxy-5,5’-di-tert-butyl-oxanilide, 2,2’› di-dodecy loxy-5 ,5’-di-tert-butyl-oxanilide, 2-ethoxy-2’› e thy l-oxanilide, N,N’-bis (3-dimethylaminopropyl)› oxalamide, 2-ethoxy-5-tert-butyl-2’-ethyloxanilide and its mixture with 2-ethoxy-2’-ethyl-5,4’-di-tert-butyloxanilide and mixtures of ortho- and para-methoxy- as well as of o› and p-ethoxy-disubstituted oxanilides. 

2.8. Hydroxyphenyl-s-triazines, for example 2,6-bis-(2,4- dime thy lp hen y 1 )-4-( 2-h ydroxy-4-octy loxyp hen y 1 )-s› t r i azine; 2, 6-bis -( 2, 4-dim e thy 1 p hen y 1 )-4-( 2, 4- dihydroxyphenyl)-s-triazine; 2,4-bis(2,4-dihydroxyphenyl)- 6-( 4chloropheny 1)-s-triazine; 2,4-bis[2-hydroxy-4-(2- hydroxyethoxy)phenyl]-6-( 4-chlorophenyl)-s-triazine; 2,4- bis[2-hydroxy-4-(2-hydroxy-4-(2-hydroxyethoxy)phenyl]- 6-(2,4-dimethylphenyl)-s-triazine; 2,4-bis[2-hydroxy-4-(2- hydroxyethoxy)phenyl ]-6-( 4-bromophenyl)-s-triazine; 2,4- b is [ 2-h ydroxy-4-(2-ace to xye thoxy )pheny 1 ]-6-( 4- chlorophenyl)-s-triazine, 2,4-bis(2,4-dihydroxyphenyl)-6- (2,4-dimethylphenyl)-s-triazine. 

3. Metal deactivators, for example, N,N’-diphenyloxalic acid diamide, N-salicy lal-N’-salicy loy !hydrazine, N ,N’-bis› salicy loy !hydrazine, N ,N’ -bis-(3,5-di-tert-bu ty 1-4- hydroxypheny lpropiony 1)-hydrazine, 3-salicy loy lamino-1, 2,4-triazole, bis-benzylidene-oxalic acid dihydrazide. 

4. Phosphites and phosphonites, for example, triphenyl phosphite, diphenylalkyl phosphites, phenyldialkyl phosphites, tri-(nonylphenyl) phosphite, trilauryl phosphite, trioctadecy 1 phosphi te, di-s teary 1-pen taerythritol diphosphite, tris-(2,4-di-tert-butylphenyl) phosphite, di-iso› decy lpentaerythritol diphosphite, di-(2,4,6-tri-tert- butylphenyl)-pentaerythritol diphosphite, di-(2,4-di-tert› butyl-6-methy lpheny 1)-pentaerythritol diphosphite, di-(2,4- di-tert-buty lpheny l)pentaerythritol diphosphite, tristearyl- 

