Antioxidative activity of 3-aryl-benzofuran-2-one stabilizers (Irganox®HP-136) in polypropylene

Polymer Degradation and Stability

Volumn 76, Issue 3, 2002, Pages 489-494

  Mar'in, Alexander ^a   Greci, Lucedio ^b   Dubs, Paul ^c  

^a Department of Electrical and Computer Engineering   (United States)

^b UNIVERSITÀ POLITECNICA DELLE MARCHE   (Italy)

^c CIBA GEIGY LTD   (Switzerland)

Author keywords

Irganox HP 136; Lactone; Oxidation; Polypropylene; Stabilization; Synergism

Indexed keywords

ANTIOXIDANTS; DISSOCIATION; HIGH TEMPERATURE EFFECTS; MOLECULAR WEIGHT DISTRIBUTION; STABILIZERS (AGENTS); THERMOOXIDATION;

ANTIOXIDANT ACTIVITY; BOND DISSOCIATION ENERGY (BDE);

POLYPROPYLENES;

EID: 0036227113     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0141-3910(02)00053-8     Document Type: Article

References (11)

1. Impact of stabilization additives on the controlled degradation of polypropylene
2. Action modes of unconventional polymer heat stabilizers - A comparison between 3-arylbenzofuran-2-ones and phthalides
3. New trends in polymer stabilization
4. Breakthrough chemistry for processing stabilization of polypropylene
5. Aromatic secondary amines as antioxidants for polyolefins. Part 2: Phenothiazines
6. Chemiluminescence as an industrial test method for antioxidant effectiveness in polyolefins-1. Fundamental considerations