𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and thermal studies of block copolymers from NR and MDI-based polyurethanes

✍ Scribed by Prema Sukumar; V. Jayashree; M. R. Gopinathan Nair; M. N. Radhakrishnan Nair

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
379 KB
Volume
111
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Thermal degradation of MDI-based segment
Thermal degradation of MDI-based segmented polyurethanes
✍ Yeong-Tarng Shieh; Hui-Tzu Chen; Kuan-Han Liu; Yawo-Kuo Twu πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 180 KB πŸ‘ 2 views

Thermal degradations of 4,4Ј-diphenylmethane diisocyanate-based thermoplastic polyurethane elastomers were conducted and investigated as functions of heating conditions by using thermogravimetric analysis, ultraviolet-visible (UV-vis) spectroscopy, gel permeation chromatography (GPC), and Fourier tr

Study on synthesis and thermal propertie
Study on synthesis and thermal properties of polyurethane–imide copolymers with multiple hard segments
✍ Jin Liu; Dezhu Ma πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 147 KB πŸ‘ 2 views

## Abstract Different multiple hard segment polyurethane–imide copolymers (MHPUI) were synthesized and characterized. FTIR spectroscopy confirmed the characteristic absorption of the MHPUI copolymer. The difference in the imide group FTIR absorption bands in different MH segment PUI copolymers was

Synthesis and characterization of biodeg
Synthesis and characterization of biodegradable homopolymers and block copolymers based on adipic anhydride
✍ N. Ropson; Ph. Dubois; R. JΓ©rΓ΄me; Ph. TeyssiΓ© πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 237 KB πŸ‘ 1 views

Homopolymers of adipic anhydride (AA) and block copolymers of 1-caprolactone (1-CL) and AA have been synthesized with aluminum triisopropoxide as an initiator. Homopolymerization was studied at 20ЊC in toluene and methylene chloride (CH 2 Cl 2 ). The end-group analysis agrees with a coordination ins