To know more about GlobalData’s detailed insights on Etex, buy the report here. The cured binder is obtained by curing the resin at temperatures higher than 100☌. Additionally, the resin can be used as a binder for mineral wool, and the cured binder can be applied to mineral fibers to produce a mineral wool product. The patent also includes a method for manufacturing the curable formaldehyde-free resin, which involves premixing component c) and component d). The total amount of component c) in the resin can range from 1% to 6% by weight with respect to the sum of components a) and b), preferably between 2% and 5% by weight, and more preferably between 3% and 4% by weight. P1.38 Solution: (a) For glycerin at 20☌, from Table 1.4, 1. The patent further discloses that the polyol component c) can be selected from various options, including ethylene glycol, tetraethylene glycol, 1,4-butanediol, 1,3-butanediol, 1,5-pentanediol, 1,6-hexanediol, glycerol, diglycerol, triglycerol, triethanolamine, diethanolamine, trimethylolpropane, propylene glycol, poly(ethylene) glycol, and combinations thereof. P1.38, if the fluid is glycerin at 20☌ and the width between plates is 6 mm, what shear stress (in Pa) is required to move the upper plate at V 5.5 m/s What is the flow Reynolds number if L is taken to be the distance between plates Fig. The resin can also consist of 50% to 80% by weight maltodextrin and 20% to 50% by weight citric acid, preferably 60% to 70% maltodextrin and 25% to 40% citric acid. In another embodiment, component a) is a maltodextrin with a DE between 17 and 19, and component b) is citric acid. For example, in one embodiment, component a) is a dextrin, particularly a maltodextrin with a DE (dextrose equivalent) between 11 and 21. The patent also describes specific embodiments of the curable formaldehyde-free resin. The amount of component d) is from 0.1% to less than or equal to 2% by weight with respect to the sum of components a) and b). The total amount of component c) in the curable formaldehyde-free resin is between 0.5% and 10% by weight with respect to the sum of components a) and b). Component c) is one or more polyols with a molecular weight of less than 1000 g/mol, such as ethylene glycol, tetraethylene glycol, 1,4-butanediol, and others. Component b) is a polycarboxylic acid, which can be citric acid, succinic acid, tartaric acid, adipic acid, anhydrides, salts thereof, or combinations thereof. Component a) is a reducing sugar, which can be selected from monosaccharides, oligosaccharides, polysaccharides, or mixtures thereof. The resin is in the form of an aqueous dispersion and consists of several components. Grant share is based on the ratio of number of grants to total number of patents.Ī curable formaldehyde-free resin has been described in a recently filed patent (Publication Number: US20230174730A1). Etex's grant share as of June 2023 was 1%. For very large or very small quantity, enter number in scientific notation, Accepted format are 3.142E12 or 3.142E-12 or 3.142x10**12 or 3.142x10^12 or 3.142*10**12 or 3.According to GlobalData’s company profile on Etex, prosthetic cardiac valves was a key innovation area identified from patents.For conversion to different Viscosity units, select required units from the dropdown list (combo), enter quantity and click convert.Both Glycerin at 20☌ and Glycerin at 40☌ are Viscosity measurement units. Simply enter Viscosity quantity and click ‘Convert’. Use current calculator (page) to convert Viscosity from Glycerin at 20☌ to Glycerin at 40☌.Glycerin at 20☌ and Glycerin at 40☌ are the units to measure Viscosity, whereġ Glycerin at 20☌ = 4.9647887 Glycerin at 40☌Įnter viscosity value and click 'Convert' Convert viscosity of Oil, Water, Glycerin and other thick fluids at different temperature from Glycerin at 20☌ to Glycerin at 40☌ or to Poise, Centipoise, Water at 20C, Water at 40C, Heavy Oil at 20C, Heavy Oil at 40C, Glycerin at 20C, Glycerin at 40C, SAE 5W at -18C, SAE 10W at -18C, SAE 20W at -18C, SAE 5W at 99C, SAE 10W at 99C, SAE 20W at 99C and more
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