- Synthesis and crosslinking of hyperbranched poly(n-nonyl acrylate) to form organogels
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(2-Bromo-n-nonan-1-oxycarbonyl)ethyl acrylate was synthesized as an inimer for self-condensing vinyl polymerization (SCVP) to produce hyperbranched poly(n-nonyl acrylate), either as a homopolymer or as a copolymer with n-nonyl acrylate. The inimer was hom
- Lu, Yangtian,Debnath, Dibyendu,Weiss,Pugh, Coleen
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- A New Synthetic Method of Macrocyclic Lactones from ω-Iodoalkylacrylates
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When the photostimulated cyclization reaction of ω-iodoalkylacrylates was performed in the presence of metal hydride complexes such as sodium cyanoborohydride (NaBH3CN), sodium borohydride (NaBH4) and potassium borohydride (KBH4), the corresponding macrocyclic lactones were produced.The use of NaBH3CN led to the highest yield of lactones.
- Abe, Motoji,Hayashikoshi, Takaoki,Kurata, Takeo
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p. 1789 - 1792
(2007/10/02)
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- Cosmetic emulsions containing acrylamide copolymer
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Water-in-oil emulsions wherein the emulsifier is a copolymer of 1 mol of acrylamide with 2 to 20 mols of at least one ethylenically unsaturated ester copolymerizable therewith selected from the group consisting of vinyl alkylcarboxylates, alkyl and cycloalkyl acrylates, and alkly and cycloalkyl methacrylates, wherein the alkyl and cycloalkyl groups contain 6 to 24 carbon atoms, and the continuous phase is a cosmetically acceptable oil, which can be prepared easily, safely and inexpensively. The emulsions are substantially odorless and are cosmetically acceptable for the care of the skin.
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