Reference

Fine structure of PVC

Fine structure of PVC. V. Preparation of 1,2,6-trichloro-n-hexane as a model substance for low-molecular-weight PVC. Schwenk, Ulrich; Streitberger, Horst; Weitze, Renate; Wrackmeyer, Bernd (Hoechst A.-G., Burgkirchen D-8269, Fed. Rep. Ger.). Angew. Makromol. Chem., 118, 81-90 (German) 1983. CODEN: ANMCBO. ISSN: 0003-3146. DOCUMENT TYPE: Journal CA Section: 35 (Chemistry of Synthetic High Polymers) Section cross-reference(s): 23, 36, 77 1,2,6-Trichlorohexane [88878-72-2], useful as a model compd. for 1H and 13C NMR and mass spectrometric studies of the structure of PVC [9002-86-2], was prepd. in 75% yield from 1,2,6-hexanetriol [106-69-4] and excess SOCl2, and distd. to 99.8% purity. Its 13C NMR and solvent effects on its 1H NMR are discussed.

Composite polymer article

Composite polymer article.Some chemicals with cas registry numbers like 102-71-6 and 25215-66-1 are also used. Suellhoefer, Heinz (Ger. ). Ger. Offen. DE 2617357 11 Nov 1976,20 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: B32B027-40. PRIORITY: AT 75-3232 28 Apr 1975. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Fabrication and Uses) The adhesion of polymer moldings to polyurethanes is improved by incorporating within the polymer or treating the polymer surface with agents contg. reactive H atoms. Thus, polymn. of ethylene in the presence of 1,2,6-hexanetriol [106-69-4] gave polyethylene [9002-88-4] with improved adhesion to a polyurethane foam. .