Detail of "7319-86-0"

Reference

Material for radiation shielding

Material for radiation shielding. Nagai, Haruo; Uehara, Hiroshi; Nunokawa, Kunikazu (Kyowa Gas Chemical Industry Co., Ltd., Japan). Ger. Offen.There are some reagents like 7319-86-0 is used in this study. DE 2732006 19 Jan 1978, 23 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: C08F220-06. PRIORITY: JP 76-84617 16 Jul 1976. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Fabrication and Uses) Section cross-reference(s): 71 The title compn., with improved transparency and strength, was prepd. by polymg. Pb (meth)acrylate with alkyl methacrylates, hydroxyalkyl (meth)acrylates, and/or styrene in the presence of Pb C6-21 carboxylates in specified ratios. Thus, heating a mixt. of Me methacrylate 17, styrene 16, 2-hydroxyethyl methacrylate 17, Pb dimethacrylate 50,and lead dioctanoate (I) [7319-86-0] 40 g with 0.1% lauroyl peroxide 5 h at 80s and 1 h at 120° gave a copolymer [66056-05-1] with light transmittance 89%, impact strength 2.8 kg-cm/cm2, and Pb equivalence (68.8-keV x-rays) 0.34 mm, compared with 5, 8.3, and 0.21, resp., in the absence of I, and transparent, <0.1, and 0.79, resp., for Pb methacrylate homopolymer. .

Thermosetting resinous binder compositions and their use as coating materials

Thermosetting resinous binder compositions and their use as coating materials. Kooymans, Petrus G.; Wintraecken, Johannes J. M. H.; Raudenbusch, Werner T.; Seelen-Kruijssen, Josepha M. E.; Schreurs, Gerardus C. M. (Shell Oil Co. , USA). U.S. US 4397990 A 9 Aug 1983, 13 pp. Division of U.S. Ser. No. 99,363. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C08L067-02. NCL: 525167000. APPLICATION: US 82-349296 16 Feb 1982. PRIORITY: NL 78-12028 11 Dec 1978; US 79-99363 3 Dec 1979. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) Coating compns. curable by transesterification, useful in cathodic electrodeposition, contain nonacidic, satd. resins with mol. wt. 3900 and OH content 30.2 equiv./100 g, nonacidic esters of polycarboxylic acids contg. >1 b-hydroxyl ester group/mol (31 of these component having OH functionality >2), and hydrocarbon-sol. metal salt or complex transesterification catalysts. Thus, a 70% BuOCH2CH2OH soln. of 50 g adduct (0.64 equiv. OH/100 g) from 377.6 g bisphenol A epoxy resin (epoxy equiv. 472, mol. wt. 900), and 42.0 g diethanolamine, and 20.4 g N,N-dimethyl-1,3-propanediamine, 20.6 g ester from 1 mol trimellitic anhydride and 2.08 mol glycidyl isoalkanoate, and 0.9 g Pb octanoate [7319-86-0] was neutralized with 3. 93487-16-2 which is the cas registry number is also used here.2 g lactic acid, dild. with H2O to 10% solids (pH 6.5), coated cathodically to 19-22 m (dry basis) on degreased steel at 100-200 V, and baked 30 min at 180° to give a film with MEK resistance >50 rubs, impact strength >90 kg-cm, and salt spray resistance (10 days) >1 mm, compared with >50, >90, and 5-7, resp., without Pb octanoate. .