Patent
Binders and materials made therewith
TLDR
In this paper, a curable aqueous composition was proposed, comprising a carbohydrate, a crosslinking agent, and an amine base, with a pH adjusted by the base.Abstract:
A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.read more
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Patent
Bio-based binders for insulation and non-woven mats
TL;DR: In this article, an aqueous binder composition is provided that includes a carbohydrate and a crosslinking agent, which is used in the formation of insulation materials and nonwoven chopped strand mats.
Patent
Materials and process for enhancing selective separations
TL;DR: The use of a Maillard reaction product as an adjuvant in a variety of applications including solid-liquid separations, corrosion inhibition, emulsification, dust suppression, slow release fertilization, viscosity modification and others and especially as a depressant or collector in separation processes, including the selective separation of solids and/or ionic species from aqueous media, such as in the process of froth flotation.
Patent
Mineral wool sizing composition comprising a monosaccharide and/or a polysaccharide and an organic polycarboxylic acid, and insulating products obtained
TL;DR: In this paper, a sizing composition for insulating products based on mineral wool, especially glass or rock, which comprises at least one monosaccharide and / or polysaccharide, and at least organic polycarboxylic acid having a molar mass less than or equal to 1000.
Patent
Mineral wool insulation
TL;DR: In this paper, a method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: • Forming mineral fibres from a molten mineral mixture; spraying a substantially formaldehyde free binder solution on to the mineral fibers; collecting the mineral fiber fibres to which the solution has been applied to form a batt of mineral fibre; and finally, curing the batt comprising the mineral fibrres and the binder which is in contact with the mineral fibre by passing the batt through a curing oven so as to provide a batt held together by a substantially water insol
Patent
Sizing composition for mineral wool based on hydrogenated sugar and insulating products obtained
TL;DR: A sizing composition for insulating products based on mineral wool, in particular of glass or of rock, which includes at least one hydrogenated sugar and polyfunctional crosslinking agent was proposed in this article.
References
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Patent
Thermosettable resin intermediate
TL;DR: An intermediate compound thermosettable to an insoluble resin, useful for binding agglomerated particulate matter such as pelletized coal fines, is prepared by ammoniating an aqueous dispersion of a glucose-containing reducing sugar and a denaturable lysine-containing protein to a pH above 7.
Patent
Method and composition for coating pre-sized paper with a mixture of a polyacid and a polybase
TL;DR: In this paper, the authors present a method for improving the quality of images printed on a paper substrate using a mixture of a polyacid and a polybase, which is applied to a sized paper substrate to provide high quality printed images when printed with an ink containing a reactive dye having ionizable and/or nucleophilic groups capable of reacting with the coating agent.
Patent
Gas-barrier material, method for producing the same, coating liquid for forming gas-barrier layer, and packaging material having gas-barrier material
TL;DR: In this paper, a gas-barrier material is composed of a composition comprising (A) an ionic polymer component, (B) a nonionic polymer component having high hydrogen bondability, (C) a first cross-linking agent component for crosslinking the ionic polymers, and (D) a second cross-linker for crosslink the nonionic polymers.
Patent
Insolubilized enzyme product
TL;DR: The product of 1,3-phenylenediamine and glutardialdehyde has high activity to fix or insolubilize proteins, including enzymes as discussed by the authors, and has been shown to have high activity in protein degradation.
Patent
Molding comprising sugar chain polymer compound
Masato Minami,昌人 南 +1 more
TL;DR: In this article, a sugar chain polymer compound is obtained by dehydratively condensing a saccharide with an aliphatic dicarboxylic acid, exemplified by a glass fiber or a carbon fiber.