Thermally Stable Polymers: Syntheses and Properties |
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Page 388
... Poly ( ether sulfones ) , 45 , 63 Poly ( p - hydroxybenzoic acid ) ( Ekonol ). [ Polybenzimidazole ] aliphatic , 172 crosslinked , 271 phosphorous - containing ... Poly ( hexahydrobenzodipyrrole sulfonamides ) , 69 , 77 Poly 388 Subject ...
... Poly ( ether sulfones ) , 45 , 63 Poly ( p - hydroxybenzoic acid ) ( Ekonol ). [ Polybenzimidazole ] aliphatic , 172 crosslinked , 271 phosphorous - containing ... Poly ( hexahydrobenzodipyrrole sulfonamides ) , 69 , 77 Poly 388 Subject ...
Page 389
... Poly ( oxazolone - enamines ) , 143 , 159 Poly ( ureylene acid ) , 235 Poly ( p. Poly ( hexahydrobenzodipyrrole sulfonamides ) , 69 , 77 Poly ( hexamethylene - 3,3,5,5 - tetra- phenylpyromellitimidine ) , 130 Polyhydrazides , 87 , 312 Poly ...
... Poly ( oxazolone - enamines ) , 143 , 159 Poly ( ureylene acid ) , 235 Poly ( p. Poly ( hexahydrobenzodipyrrole sulfonamides ) , 69 , 77 Poly ( hexamethylene - 3,3,5,5 - tetra- phenylpyromellitimidine ) , 130 Polyhydrazides , 87 , 312 Poly ...
Page 390
... Poly ( phenyleneoxazole ) , 159 Poly ( phenylene oxide ) ( PPO ) , 45 , 48 tetramethyl - substituted , 49 Poly ( 1,1 ' - p - phenylene - 3,3 ' - M- phenylenedipyrazole ) , 150 Poly ( phenylenepyrazole ) , 148 Poly ( m ...
... Poly ( phenyleneoxazole ) , 159 Poly ( phenylene oxide ) ( PPO ) , 45 , 48 tetramethyl - substituted , 49 Poly ( 1,1 ' - p - phenylene - 3,3 ' - M- phenylenedipyrazole ) , 150 Poly ( phenylenepyrazole ) , 148 Poly ( m ...
Common terms and phrases
acetone added air or nitrogen aliphatic amide amine anhydride aramids aromatic backbone benzene C. S. Marvel carborane CHâ‚‚ CH3 CH3 CH3 Chem chloride chloroform condensation cooled copolymer crosslinking crystalline cyclization decomposition diamine dianhydride dl/g DMAC DMSO dried ether fibers films filtration functions groups heated Hergenrother heterocyclic HMPA hydrazide Imai imide inherent viscosity intermediate intrinsic viscosity isolated isothermal Japan Patent ladder m-cresol m-or Macromol materials melt methanol Method mixture is stirred mmol modulus molecular weight monomer NH-C NH2 NH2 NH2 nitrogen oxadiazole oxide P. M. Hergenrother phenyl phenylene poly polyhydrazide polyimides polymerization polyoxadiazoles postcure poured precipitate the polymer Preprints properties pyridine reaction reflux ring room temperature siloxane sodium solid soluble solution solvent structure sulfone sulfuric acid synthesized tensile strength tetraamines thermal stability thiadiazole tion triazole U.S. Patent vacuo vacuum washed weight loss yellow yield