Abstract:
Die vorliegende Erfindung betrifft die Behandlung von Cellulosefasern mit einem quellenden Lösemittel und mindestens einer Silikonverbindungen zur Absenkung der kristallinen Anteile in der Faser. Das Verfahren führt zu einer dauerhaften Einbindung der Silikone und einer Verbesserung der Fasereigenschaften.
Abstract:
PCT No. PCT/GB92/02349 Sec. 371 Date Jun. 8, 1994 Sec. 102(e) Date Jun. 8, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12173 PCT Pub. Date Jun. 24, 1993.Triazine compounds useful as flame retardants have the formula: where Am represents an amino group, Pp represents a phosphonate group and Z represents an amino group or a phosphonate group, or are polymers comprising repeating units of the formula: where is a diamine residue. The triazine compounds are used as flame retardants in plastics materials, particularly polyurethane foam or artificial fibres, or in intumescent fire protection compositions.
Abstract:
Discontinuous fibers are coated with binder and solid particulate materials are adhered to the fibers by the binder. The fibers are typically substantially continuously coated with the binder. The binder material may be heat bondable and the treated fibers may be mixed with other fibers for use in producting a wide variety of structures and products.
Abstract:
The method is of the type wherein the carbon (3) is brought in contact with a solution (2) of an amino compound in a bipolar solvent by polarizing it positively with respect to a cathode (5). According to the invention, the solvent is an organic compound, preferably aprotic, with high anodic oxidation potential, and the solution is substantially free of water.
Abstract:
An example of a textile coating composition includes a self-crosslinked polyurethane binder particle. The self-crosslinked polyurethane binder particle includes a polyurethane polymer with a polymerized sulfonated diamine. The textile coating composition also includes a heterocyclic compound that includes at least one heterocyclic compound that includes at least one ring with at least 3 members, and a crosslinking agent that is to react or interact with the heterocyclic compound. The textile coating composition also includes a phosphate salt and an aqueous vehicle.
Abstract:
L'invention concerne un matériau isolant thermique obtenu par séchage d'une matrice fibreuse imprégnée par une solution de pseudopeptides de formule (I), dans laquelle : - R représente une chaîne latérale d'un acide aminé naturel ou synthétique, - R1 représente soit un groupe (C 1 -C 8 )alkyle droit ou ramifié, soit un groupe (C 1 -C 8 )alcoxy droit ou ramifié, soit un groupe aryle, soit un groupe aryle(C 1 -C 4 )alkyle, soit un groupe aryloxy, soit un hétérocycle saturé ou insaturé, n = 1 ou 2 et - A représente un groupe aromatique ou hétéroaromatique à un ou plusieurs cycles.
Abstract translation:本发明涉及通过干燥浸渍有式(I)的假肽的溶液的纤维基质制备的隔热材料,其中:R是天然或合成氨基酸的侧链,R 1是直链或 支链(C1-C8)烷基或直链或支链(C1-C8)烷氧基或芳基或芳基(C1-C4)烷基或芳氧基或饱和或不饱和杂环, n = 1或2,A是具有至少一个周期的芳族或杂芳族基团。
Abstract:
The invention provides a process for aminoarylating cellulosic materials such as cotton and reconstituted fibres and a process for treating the aminoarylated cellulose with an effect chemical such as a dye, flame retardant or cross linking agent. Improved take up of the effect chemical by the modified cellulose means increased efficiency in the process and in the case of dyeing, avoids or reduces the washing off of hydrolysed dye and the resultant production of large volumes of contaminated water requiring to be treated. The cellulosic material may be present in a blend with other types of fibre for example a blend with poly(alkyleneterephthalates) or polyamides.
Abstract:
The invention relates to wool which is provided with an antifelting finishing, a good affinity for dyestuffs and favorable qualities with regard to touch by treating it with self-dispersing isocyanates as well as with other textile auxiliary agents.
Abstract:
Aqueous dispersions (U) containing: (A) a UV-light-absorbing textile treatment agent, (B) a dispersant system and (C) a carboxyl-containing cross-linked copolymer and optionally (D) at least one formulation additive, are useful for the corresponding UV-active finishing of textile material, in particular textile material which can be dyed with disperse dyes or optically brightened with disperse brighteners, especially for treating cheeses with liquors comprising disperse dyes and UV absorbers or liquors comprising disperse brighteners, without fear of troublesome pressure build-up or dye or brightener deposits.