Detail of "72968-64-0"

CAS Number:
72968-64-0
Name:
Polypropylene glycol, poly(tetramethylene glycol), isophorone diisocyanate, 2-hydroxyethyl acrylate polymer
Molecular Weight:
0
Synonyms:
2-Propenoic acid, 2-hydroxyethyl ester, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Waterproofing of fabrics: Waterproofing of fabrics.Some chemicals with cas registry numbers like 89360-56-5 and 72968-64-0 are also used. (Japan Synthetic Rubber Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58208470 A2 5 Dec 1983 Showa, 5 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: D06M015-52; D06M015-00. APPLICATION: JP 82-90312 26 May 1982. DOCUMENT TYPE: Patent CA Section: 40 (Textiles) Water-resistant fabrics with good drape are prepd. by coating the fabric with an acrylic urethane resin, then covering the fabric with a release film, and finally curing the resin by UV. Thus, 1.0 mol adipic acid was polycondensed with 0.56 mol ethylene glycol and 0.56 mol 1,4-butanediol to give a polyester polyol which (2 mol) was copolymd. with 3 mol TDI and 100 parts 2-hydroxypropyl methacrylate per 100 parts polyurethane to give an acrylic urethane resin (I) [89360-56-5]. A nylon fabric was coated (50 g/m2) with I liquor, covered with a polyester film, and cured by UV for 2 s to give a coated water-resistant fabric with no tackiness and good drape. .