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
Citations
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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
Masonry block retaining wall with attached keylock facing panels and method of constructing the same
TL;DR: In this article, an inexpensive, yet beautiful retaining wall may be formed with architecturally pleasing, coordinating or matching materials such as marble, granite or the like, where thin decorative facing panels are attached to masonry blocks.
Patent
Compound for use as a mineral fibre binder and process for providing such
TL;DR: In this paper, a compound or salts thereof suitable for use as a binder for mineral fibres, for example glass or stone wool, is defined, consisting of a carboxylic acid group, and/or a β-hydroxyalkyl amide group.
Patent
Thermosetting adhesive resins
TL;DR: In this paper, a thermosetting adhesive resin suitable for binding lignocellulosic materials to form products, such as plywood or particle board, is prepared by heating an aqueous sugar or starch solution in the presence of an inorganic acid or its ammonium salt and a metal ion catalyst.
Patent
Carbohydrate-containing polymers, their preparation and use
Wilhelm Stahl,Michael Dr. Ahlers,Axel Dr Walch,Bartnik Eckhart,Gerhard Dr Kretzschmar,Susanne Grabley,Rudolf Schleyerbach +6 more
TL;DR: In this article, a number of carbohydrate-containing polymers with an HLB* of from about 10 to about 20 were disclosed, which can have a cross-linking moiety located within the hydrophilic polymer or a hydrophobic, hydophilic or ionic moiety, and processes for the preparation and use of such polymers were also disclosed.
Patent
Polycarboxylic acid based co-binder
Liang Chen,Kathleen M. Bullock,William E. Downey,Michael T. Pellegrin,Yadollah Delaviz,Kevin S. Guigley,Harry B. Cline +6 more
TL;DR: In this paper, a formaldehyde free co-binder solution formed by using a polyol to crosslink polycarboxylic acid and a polyacid monomer is provided.