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)—6.48% as plasticizer, toluene 2,4-diisocyanate (TDI)—1.68% as curing agent, Glycerol—0.26% as cross linking agent and AN—70 wt% as oxidiser were weighed and kept under controlled humidity conditions (RH ≈ 45%). The burn rate modifiers like ammonium
-water interface through interactions oleogel (with liquid oil content above 97%). The preparation technique is green and friendly without chemical modification or chemical cross-linking agent addition, and it cans replacement of traditional margarine and
Thermal analysis characterization of isosorbide-containing thermosets
Isosorbide epoxy as BPA replacement for thermosets industry
petroleum-based BPA epoxies. By changing the curing agent and the curing conditions, the water uptake ratio of isosorbide-based epoxy could range from below 1 % to above 50 %. The controlling factors include crosslinking density, the chemistry of cross-linking
Thermal properties and combustibility of cross-linked XNBR/CSM blends
Part II. Influence of the CSM kind
groups and ∼1% by weight of combined sulfur]. Methods and analysis The XNBR/CSM blends prepared at room temperature by means of a laboratory rolling mill were cross linked at a temperature of 150 °C using a cross-linking
hydrogen peroxide (H 2 O 2 ) used as a radical source for initiation and cross-linking agent during polymerization. MEKPO has caused many serious accidents in Taiwan, Japan, China, Korea, etc. [ 16 ]. Thirty mass% of MEKPO decomposes at 30–40 °C (first peak
. Rajski , SR , Williams , RM . DNA cross-linking agents as antitumor drugs . Chem Rev . 1998 ; 98 : 2723 – 2796 . 10.1021/cr9800199 . 4. Zhang , QL , Liu , JG , Xu , H , Li , H
,3-dicarboxylic anhydride or nadic methyl anhydride (NMA) was used as a cross-linking agent; since it is liquid at room temperature it can easily be mixed with the resin and the final cured network possesses a very high heat distortion temperature [ 17 ]. The