Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sudhakar S. Mahajan"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 35:1077-1085
Ten new aromatic polyamides containing s-triazine rings in the main chain were synthesized by the low temperature interfacial polycondensation technique involving the reactions of each of the two s-triazine containing diacylchlorides, viz., 2,4-bis (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d468ef59283e37aa8183bac6c5d87414
https://doi.org/10.1002/(sici)1099-0518(19970430)35:6<1077::aid-pola11>3.0.co
https://doi.org/10.1002/(sici)1099-0518(19970430)35:6<1077::aid-pola11>3.0.co
Publikováno v:
Journal of Applied Polymer Science. 61:2297-2304
As a part of our work in the area of transesterification chemistry, we have studied the transesterification of dimethyl terephthalate/isophthalate with bisphenol-A for the synthesis of aromatic polyester. The process comprises two steps. The first st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76dc363e49fa1f456a56d9b09a54efb
https://doi.org/10.1002/(sici)1097-4628(19960926)61:13<2297::aid-app8>3.0.co
https://doi.org/10.1002/(sici)1097-4628(19960926)61:13<2297::aid-app8>3.0.co
Publikováno v:
Journal of Macromolecular Science, Part A. 32:1071-1076
Oxyethylene-containing copolyesters were synthesized from bisphenol-A (BPA) and diacyl chlorides containing oxyethylene linkages, isophthaloyl chloride (IPC), and terephthaloyl chloride (TPC) by interfacial polycondensation. All the copolyesters were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78b3a9d0f33a810b35ddc9d51cba4796
https://doi.org/10.1080/10601329508019147
https://doi.org/10.1080/10601329508019147
Publikováno v:
Polymer International. 30:305-308
s-Triazine-containing polyimides [N(CO) 2 Ph(CO) 2 N-PhO-(C 3 N 3 R)-OPh] n R= OMe, OPh, Ph, NPh 2 ) were synthesized by polycondensation of diisocyanates having an s-triazone ring with pyromellitic dianhydride in DMAc. Polyimides derived from meta-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb01b2e7e9aa8a562c619c4460ab770
https://doi.org/10.1002/pi.4990300305
https://doi.org/10.1002/pi.4990300305
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 29:825-829
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499c146cc533755d4cc56888f989020a
https://doi.org/10.1002/pola.1991.080290605
https://doi.org/10.1002/pola.1991.080290605
Autor:
Swaminathan Sivaram, Nakayu N. Chavan, Bhaskar B. Idage, Bhimrao D. Sarawade, Sudhakar S. Mahajan
Publikováno v:
Journal of Macromolecular Science: Part A - Chemistry. 28:7-13
2, 6-Dimethylphenol (2, 6-DMP) undergoes oxidative polymerization with CuCl2.2H2O-aliphatic amine complexes in a 70:30(v/v) o-dichlorobenzene-ethanol solvent. Unlike pyridine, polymerization occurs even in the absence of added base. Apart from basici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac41e4a4a115f9ec5c85ab0e272c9e22
https://doi.org/10.1080/00222339108054377
https://doi.org/10.1080/00222339108054377
Publikováno v:
Polymer Bulletin. 24:143-149
Aromatic-aliphatic polyamides were prepared from 2, 5-bis(4-carboxyethylcarbonylphenyl)-3,4-diphenylthiophene (BCDT) with few commercial diamines by using Yamazaki's phosphorylation reaction. The polymers were obtained in good yields and were charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f243efef5342855a06bf5eb4477d78a6
https://doi.org/10.1007/bf00297310
https://doi.org/10.1007/bf00297310
Publikováno v:
Journal of Applied Polymer Science. 29:607-610
Difunctional castor oil has been reacted with thioglycolic acid for the synthesis of castor oil dithioglycolate (CODT). Elastomeric products have been obtained from CODT alone and in combination with liquid polysulfide polymer LP-33 by oxidative cure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bfdeaaac005861ff09f7872ce7a151a
https://doi.org/10.1002/app.1984.070290215
https://doi.org/10.1002/app.1984.070290215
Publikováno v:
Angewandte Makromolekulare Chemie. 75:63-77
The effect of temperature, activator concentration, and polymerization time on the anionic polymerization of 2-pyrrolidone was studied using the method of statistical planning of the experiments. Sodium tert-butoxide or sodium dihydrido-bis(2-methoxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d82f91c88385bc09d044205054ea0737
https://doi.org/10.1002/apmc.1979.050750105
https://doi.org/10.1002/apmc.1979.050750105
Publikováno v:
Journal of Applied Polymer Science. 29:1743-1748
Residual hydroxyl groups of commercially available cellulose acetate (39.9% acetyl) have been reacted partially with phenyl isocyanate. The characteristics of these modified polymers have been studied. Membranes have been cast from these polymers to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e46048b1604f86db95d5b06f0a935cb
https://doi.org/10.1002/app.1984.070290527
https://doi.org/10.1002/app.1984.070290527