Detail of "31978-07-1"

CAS Number:
31978-07-1
Name:
1-Dodecanaminium,N,N-dimethyl-N-2-propen-1-yl-, chloride (1:1)
Molecular Structure:
Formula:
C17H36 N . Cl
Molecular Weight:
289.92744
Synonyms:
1-Dodecanaminium,N,N-dimethyl-N-2-propenyl-, chloride (9CI); Ammonium, allyldodecyldimethyl-,chloride (8CI); Allyldimethyldodecylammonium chloride;Allyldodecyldimethylammonium chloride; Dodecyldimethylallylammonium chloride
Density:
g/cm³
Boiling Point:
°Cat760mmHg
Flash Point:
°C

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Emulsion polymerization: Emulsion polymerization. Shimizu, Akihiko; Hayashi, Takao (Toyo Soda Mfg. Co., Ltd., Japan). Japan. Kokai JP 51146586 16 Dec 1976 Showa, 5 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08F002-28. APPLICATION: JP 75-70166 12 Jun 1975. DOCUMENT TYPE: Patent CA Section: 38 (Elastomers, Including Natural Rubber) Stable rubber and resin latexes were prepd. by emulsion polymn. in the presence of reactive cationic emulsifiers of quaternary ammonium type. For example, water 130, allyldimethyldodecylammonium chloride [31978-07-1] 4, dodecyl mercaptan 0.25, chloroprene 100, and azobis(isobutylamidinium chloride) 0.5 part were heated at 40.In this experiment, several chemicals are used like 14219-14-8 and 9003-53-6 degree. for 170 min (80% conversion) to give coagulum-free latex. .

Monomeric emulsion stabilizers: Monomeric emulsion stabilizers. Samour, Carlos M.; Richards, Mildred C. (Kendall Co., USA). U.S. US 4011259 8 Mar 1977, 6 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C07C093-00. NCL: 260485000H. APPLICATION: US 69-867899 20 Oct 1969. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Monomeric emulsion stabilizers consisting of ethylenically-unsatd. radicals covalently linked to a quaternary N atom which in turn was covalently linked to a lipophilic radical polymd. with other ethylenically-unsatd. radicals to form self-stabilized, surfactant-free polymeric dispersions. Thus, dimethyldodecylamine [112-18-5] 23, H2O 31, and allyl chloride [107-05-1] were stirred 6 h at 25.degree., 50 g H2O was added, and stirring was continued 16 h to give a slightly cloudy homogeneous soln. of allyldodecyldimethylammonium chloride (I) [31978-07-1]. The I soln. (18 g) was dissolved in 290 g H2O and emulsified with 100 g Et acrylate, cooled to 17.degree., and 0.3 g 3% H2O2 was added followed by dropwise addn. of a reductant soln. of 0.02 g ferrous ammonium sulfate and 0.Except for chemicals metioned above, 18277-85-5 and 2867-47-2 are also used.5 g ascorbic acid in 10 g H2O to give a 90% yield of polymer [58710-40-0]. .