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Polyepichlorohydrin glycol

The low molecular weight, 500 3000, polyepichlorohydrin glycol (PECHG) was prepared using triethyloxonium hexafluorophosphate (TEOP) initiator in the presence of various amounts of molecular weight modifiers, mostly ethylene glycol (EG). [Pg.362]

Figure 1- Types of hydroxyl groups in polyepichlorohydrin glycol... Figure 1- Types of hydroxyl groups in polyepichlorohydrin glycol...
Figure 7. H NMR spectrum of polyepichlorohydrin glycol derivatized with trichloroacetylisocyanate CDCI3 solvent. Figure 7. H NMR spectrum of polyepichlorohydrin glycol derivatized with trichloroacetylisocyanate CDCI3 solvent.
By utilizing the new findings mentioned above, PECHG and polyepichlorohydrin triol (PECHT), each with a molecular weight of approximately 1000, were prepared using ethylene glycol and glycerol, respectively. The results are summarized in Table III. [Pg.369]

Figure 2.4. Schematic illustrations of repeat units of several of the polymers listed in Table 2.2. (a) Poly(thiocarbonyl fluoride), (b) Poly(glycolic acid), (c) Polyepichlorohydrin. (d) Poly(maleic anhydride), (e) Poly(N-methyl glutarimide). (f) Poly(N-phenyl maleimide). (g) Poly[3,5-(4-phenyl-1,2,4-triazole)-1,4-phenylene]. (h) Phenoxy resin, (i) Poly(oxy-1,4-phenylene-oxy-1,4-phenylene-carbonyl-l,4-phenylene). (j) Udel. (k) Victrex. (1) Tori on. (m) Ultem. (n) Resin F. Figure 2.4. Schematic illustrations of repeat units of several of the polymers listed in Table 2.2. (a) Poly(thiocarbonyl fluoride), (b) Poly(glycolic acid), (c) Polyepichlorohydrin. (d) Poly(maleic anhydride), (e) Poly(N-methyl glutarimide). (f) Poly(N-phenyl maleimide). (g) Poly[3,5-(4-phenyl-1,2,4-triazole)-1,4-phenylene]. (h) Phenoxy resin, (i) Poly(oxy-1,4-phenylene-oxy-1,4-phenylene-carbonyl-l,4-phenylene). (j) Udel. (k) Victrex. (1) Tori on. (m) Ultem. (n) Resin F.
Polyepichlorohydrin, trimethylarriine quaternized Polyether amine Polyether-modified trisiloxane Polyethylene glycol... [Pg.435]

APTMOS 3-amino-propyl-trimethoxysilane, AuHFA fluoroalcohol-coated gold nanospheres, BBCB bisbenzocy-clobutene, BCB benzocyclobutene, CA cellulose acetate, CAB cellulose acetate-butyrate, CEE chloroethyl ether, DIMP diisopropyl methylphosphonate, DMMP dimethyl methylphosphonate, EPR epoxidized novolac, IPA isopropanol, OV-225 cyanopropyl methyl phenylmethyl silicone, OV-275 dicyanoallyl sihcone, PAAM polyallylamine hydrochloride, PAPPS propylaminopropyl polysiloxane, PDMS poly(dimethylsiloxane), PECH polyepichlorohydrin, PEG polyethylene glycol, PEI polyethyleneimine, PEO polyethylene oxide, PEVA polyethylene-co-vinyl acetate, PEUT poly(ether urethane), PHEMA poly(2-hydroxyethyl methacrylate), PIB polyisobutylene, PMMA poly(methyl methacrylate), PTMOS propyltrimethoxysilane, PVA polyvinyl alcohol, PVP polyvinylpyrrolidone, SXFA siloxanefluoroalcohol... [Pg.368]

A procedure has been described for the determination of irregular head-to-head and tail-to-tail linkages in polyepichlorohydrin. This procedure involves dechlorination of the polymer with lithium aluminum hydride, cleavage of the resultant poly-(propylene oxide) with n-butyllithium, and analysis by gas chromatography to determine the relative amounts of the respective dipropylene glycols. [Pg.148]

More recently Crosbie and Philips [85,86] investigated the toughening effect of several reactive liquid rubbers (carboxyl terminated butadiene-acrylonitrile, vinyl terminated butadiene-acrylonitrile, hydroxyl terminated polyether, polyepichlorohydrin) and an unspecified experimental reactive liquid rubber developed by Scott Bader Ltd. on two different polyester resins a flexibilized isophthalic-neopentyl glycol polyester resin, PVC compatible and an epoxy modified polyester resin, which is preaccelerated. The results of these studies are summarized as follows ... [Pg.744]

Aliphatic polyethers Polyethylene glycol Carbowax 200 Carbowax 1000 Polypropylene glycol VaronolPlOlO Voranol P4000 Polyepichlorohydrin ... [Pg.34]

A variety of other blends have been examined, including mixtures of various molecular weight polyethylene glycols (228), styrene/methacrylic acid ionomer in combination with polyoxyethylene or polyoxypropylene (229), methyl methacrylate/methacrylonitrile copolymers and methyl methacrylate/glycidyl methacrylate copolymers blended with polyepichlorohydrin (230). Poly(ethyl methacrylate) and poly(ethylene oxide)... [Pg.186]

See other pages where Polyepichlorohydrin glycol is mentioned: [Pg.361]    [Pg.361]    [Pg.362]    [Pg.41]    [Pg.361]    [Pg.361]    [Pg.362]    [Pg.41]    [Pg.542]    [Pg.149]    [Pg.9]    [Pg.42]    [Pg.149]   


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Polyepichlorohydrin

Polyepichlorohydrine

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