Detail of "1985-51-9"

Reference

Radiation vulcanization of natural rubber latex with polyfunctional monomers

Radiation vulcanization of natural rubber latex with polyfunctional monomers. Makuuchi, Keizo; Hagiwara, Miyuki (Takasaki Radiat. Chem. Res. Establ., Japan At. Energy Res. Inst., Takasaki 370-12, Japan). J. Appl. Polym. Sci., 29(3), 965-76 (English) 1984. CODEN: JAPNAB. 97-90-5 and 2694-54-4 are also in the experiment. ISSN: 0021-8995. DOCUMENT TYPE: Journal CA Section: 39 (Synthetic Elastomers and Natural Rubber) Natural rubber latex was irradiated with g-rays from 60Co source in the presence of polyfunctional monomers to accelerate the vulcanization of rubber mols. Hydrophobic monomers were more effective than hydrophilic monomers in accelerating the vulcanization of natural rubber, presumably due to the high soly. of the former in rubber particles. Of the 26 polyfunctional monomers studied, neopentyl glycol dimethacrylate (I) [1985-51-9] exhibited the highest efficiency in accelerating the vulcanization. Advantages of using I included high colloidal stability of the irradiated latex and high heat resistance of the dried rubber film. .

Dental adhesives containing methacrylates

Dental adhesives containing methacrylates. (Kuraray Co., Ltd.In this study， 82504-62-9 and 6606-59-3 are also used., Japan). Jpn. Kokai Tokkyo Koho JP 58173175 A2 12 Oct 1983 Showa, 8 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C09J003-14; A61K006-00. ICA: C08F020-30; C08L033-04; C08L033-24. APPLICATION: JP 82-57168 5 Apr 1982. DOCUMENT TYPE: Patent CA Section: 63 (Pharmaceuticals) Dental adhesives contain org. sulfinates, amines, peroxides, and methacrylates. For example, an adhesive base consists of bis-GMA [1565-94-2] 40, neopentyl glycol dimethacrylate [1985-51-9] 30, 2-hydroxyethyl methacrylate [868-77-9] 20, I [82504-62-9] 10, N,N-diethanol-p-toluidine 1.5, silane-treated quartz 250, and Aerosil 380 4 parts, and a catalyst mixt. consists of silicone oil 90, Na p-toluenesulfinate [824-79-3] 30, benzoyl peroxide 20, silane-treated quartz 165, and Aerosil OX-50 35 parts. The base and catalyst mixts. were combined at by wt. and used as an adhesive for dental materials. .