Polyurethanes of different compositions were synthesized by chain extending the prepolymer formed by the reaction of various polyols and diisocyanate with 3,4-dihydroxycinnamic acid. The polyurethanes were converted to their anionomers by treating with metal acetates. The polyurethanes were characte
โฆ LIBER โฆ
Investigations on polyurethane anionomers using 3,4-dihydroxycinnamic acid. 1
โ Scribed by G.N. Mahesh; S. Ramesh; N.C.T. Gautam Ram; Ganga Radhakrishnan
- Book ID
- 107847424
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 369 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Investigations on polyurethane ionomers.
โ
G. N. Mahesh; P. Banu; Ganga Radhakrishnan
๐
Article
๐
1997
๐
John Wiley and Sons
๐
English
โ 120 KB
๐ 2 views
RDF investigations on concentrated solut
RDF investigations on concentrated solutions of poly(p-phenylene-1,3,4-oxadiazole) in sulphuric acid
โ
D. Hofmann; P. Weigel; J. Ganster; H.-P. Fink
๐
Article
๐
1991
๐
Elsevier Science
๐
English
โ 584 KB
One-pot synthesis of 3,4-dihydropyrimidi
โ
Shujang Tu; Fang Fang; Chunbao Miao; Hong Jiang; Youjian Feng; Daqing Shi; Xiang
๐
Article
๐
2003
๐
Elsevier Science
๐
French
โ 93 KB
A simple effective synthesis of 3,4-dihydropyrimidin-2(1H)-one derivatives, using boric acid as catalyst, from aromatic aldehydes, 1,3-dicarbonyl compounds and urea in glacial acetic acid is described. Compared with the classical Biginelli reaction conditions, this new method has the advantage of ex
One-Pot Synthesis of 3,4-Dihydropyrimidi
โ
Shujang Tu; Fang Fang; Chunbao Miao; Hong Jiang; Youjian Feng; Daqing Shi; Xiang
๐
Article
๐
2003
๐
John Wiley and Sons
โ 91 KB
๐ 2 views
One-Pot Synthesis of 3,4-Dihydropyrimidi
โ
Yang Yu; Di Liu; Chungsheng Liu; Genxiang Luo
๐
Article
๐
2007
๐
John Wiley and Sons
โ 22 KB
๐ 2 views
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of [1,3,4]Thiadiazolo[2,3-c][1
โ
Majid M. Heravi; Navid Ramezanian; Majid M. Sadeghi; Mitra Ghassemzadeh
๐
Article
๐
2004
๐
John Wiley and Sons
โ 13 KB
๐ 1 views