Electron irradiation of polyesterurethane: Study of chemical and structural modifications using FTIR, UV spectroscopy and GPC

Radiation Measurements

Volumn 34, Issue 1-6, 2001, Pages 31-36

  Ravat, B ^a   Grivet, M ^a   Grohens, Y ^a   Chambaudet, A ^a  

^a Lab de Microanalyses Nucleaires   (France)

Author keywords

Degradation; Electron irradiation; FTIR and UV spectroscopy; GPC; Oxidation; Polyurethane

Indexed keywords

ABSORPTION; CHEMICAL BONDS; CHEMICAL MODIFICATION; CROSSLINKING; DEGRADATION; ELECTRON BEAMS; ELECTRON IRRADIATION; FOURIER TRANSFORM INFRARED SPECTROSCOPY; OXIDATION; RADIATION EFFECTS; RATE CONSTANTS; SURFACE REACTIONS; THICK FILMS; ULTRAVIOLET SPECTROSCOPY;

STRUCTURAL TRANSFORMATIONS;

POLYURETHANES;

EID: 0034742285     PISSN: 13504487     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1350-4487(01)00116-0     Document Type: Article

References (12)

1. Chemical modifications in irradiated polymers
2. General consideration of the radiation chemistry of polymers
3. Electron irradiation of polyurethane: Some FTIR results and a comparison with a EGS4 simulation
4. The effect of ultraviolet irradiation on polyurethane solution and solid polymer
5. Ultraviolet degradation of polyester-based polyurethane
6. A contribution to the UV degradation of polyurethanes
7. GPC and structural analysis of polyurethane degradation
8. Effects of gamma-ray irradiation on the change of characteristics of polyurethane
9. Mechanism of degradation and crosslinking of polyurethane when irradiated by gamma-ray
10. Infrared analysis of the photochemical behaviour of segmented polyurethanes: Aliphatic poly(ester-urethane)s
11. Infrared analysis of the photochemical behaviour of segmented polyurethanes: Aromatic diisocyanate based polymers