Polyester compositions, method of manufacture, and uses thereof
Номер патента: EP2139948A1
Опубликовано: 06-01-2010
Автор(ы): Josephus Gerardus M. van Gisbergen, Paraminder Agarwal, Subir Debnath
Принадлежит: SABIC INNOVATIVE PLASTICS IP BV
Опубликовано: 06-01-2010
Автор(ы): Josephus Gerardus M. van Gisbergen, Paraminder Agarwal, Subir Debnath
Принадлежит: SABIC INNOVATIVE PLASTICS IP BV
Реферат: A polyester composition comprising a reaction product of 50 to 95 wt.% of a polyester having a number average molecular weight of greater than or equal to 42,450 g/mol, wherein the polyester is of the formula (I); wherein T is a divalent C6-10 aromatic group derived from a dicarboxylic acid, and D is a divalent C2-4 aliphatic group derived from a dihydroxy compound; 16 to 25 wt.% of a carboxy reactive impact modifier; and more than 0 to 5 wt.% of a fluoropolymer; wherein the composition has less than 70 wt.% of a polyester derived from a dicarboxylic acid and an aliphatic diol component selected from 1,3-propylene glycol, neopentyl glycol, 1,5-pentanediol, 1,6-hexanediol, decamethylene glycol, cyclohexanediol, and 1,4-cyclohexanedimethanol.
Silver nanoparticle-sulfonated polyester composite powders and methods of making the same
Номер патента: US09909013B2. Автор: Michelle N. Chrétien,Barkev Keoshkerian,Valerie M. Farrugia. Владелец: Xerox Corp. Дата публикации: 2018-03-06.