摘要:
Short chain carbamoyl derivatives of long chain aliphatic amines, wherein the amino nitrogen is attached to a non-terminal methylene group, useful as non-yellowing softening and antistatic agents for laundered fabrics, detergent compositions containing an effective softening and antistatic amount of said carbamoyl derivative and a method of softening and protecting fabrics against acquiring static electricity by contacting fabrics with said composition during laundering. These compounds provide softening and antistatic protection without reducing optical brightener performance and detergency performance of the detergent composition.
摘要:
Black, flame-resistant, substantially inert, non-conductive, flexible textile materials are produced by impregnating a scoured regenerated cellulosic textile material with a composition containing (a) a compound having in one tautomeric form, the general formula ##STR1## in which X is oxygen, sulphur or --NH--, and Z is --NH.sub.2, --NHGN, --NH.NH.sub.2, --NH.CO.NH.sub.2 or lower alkyl or X and Z taken together represent a trivalent nitrogen atom, and (b) an ammonium salt of an oxy-acid of phosphorus, heating the impregnated textile in an oxygen-containing gas to a temperature of 220.degree.-300.degree. C. until a black, flame retardant product is obtained and there has been a loss in weight based upon the original weight of the textile material, of 20% to 30%.
摘要:
A non-pulverulent solid polymeric structure is disclosed which has at least one pendant diaminotriazine ring. The structure is made by immersing a non-pulverulent solid structure which has at least one pendant nitrile group into a basic solution of cyanoguanidine at a temperature which does not dissolve the structure.
摘要:
A composition comprising:(1) at least one (poly)carbamoyl or (poly)thiocarbamoyl sulphonate containing at least one radical of the formula ----NH.CO.SO.sub.3.sup..theta. X.sup.+ [Z]or--NH.CS.SO.sub.3.sup..theta. X.sup.+ [Y]wherein X.sup.+ represents a cationic group with one or more positive charges to maintain electrical neutrality in the sulphonate; and(2) at least one non-halogenated polymer selected from the following classes --A. polymers derived from the polymerization of ethylenically unsaturated monomers, andB. polymers having a backbone of carbon atoms and at least one ester, amide, ether, urethane, urea, sulphide, disulphide, thioamide, sulphone, or carbonate linkage.
摘要:
Liquid fabric conditioning compositions having good physical stability are provided by mixtures of a cationic fabric conditioning agent, protonated di-poly-ethoxy monoalkyl amine, urea and water.
摘要:
A composition for the treatment of fibrous materials which has the average molecular formula represented by the structure (I),r(nhconr'r'').sub.x (NHCOSO.sub.3.sup.- M.sup.+).sub.Y (I)where R is an organic radical, containing at least 6 carbon atoms; R' is an alkyl or aryl radical which may or may not contain substituents; R" is either hydrogen or an alkyl radical; x and y are each greater than zero and x + y .gtoreq.2; M.sup.+ is a monovalent cation or one equivalent of a polyvalent cation such that there is electrical neutrality in the molecule; and the molecular weight, as represented by the formula (I), is in excess of 500.
摘要:
A process for improving the adhesion to rubber of poly-1,3,4-oxadiozole filaments by applying compounds having at least one N-glycidyl group to the filaments. The products of the process and the use thereof in rubber articles are also disclosed.
摘要:
A system for warning people of a fire hazard comprising a flammable substrate having bound thereto a non-vaporous organic compound of molecular weight below 400, which forms a respiratory irritant upon being vaporized. The organic compound remains bound to the substrate in non-vaporous form under normal conditions of use, but is vaporized from the surface upon exposure to temperature no lower than about 200.degree. C.
摘要:
The following new compounds were prepared from cyanoguanidine or guanylurea as potential flame retardants for cellulosic textiles -2-cyano-1-[bis-(dimethylamino)phosphinyl]guanidine, 2-cyano-1-(diethoxyphosphinyl)guanidine, and 2-carbamoyl-1-(diethoxyphosphinyl) guanidine. The successful phosphorylation of guanylurea required use of a dry, aprotic solvent.
摘要:
The present invention relates to new nitrogen-containing organophosphorus compounds having chloro- or bromoalkyloxy substituents bonded to phosphorus in ester structures. ##STR1## R is haloalkyl of 2 to 5 carbon atoms, and R' is alkyl or alkenyl of 1 to 15 carbon atoms.The phosphorus compounds have utility as fire retardants and as biologically active materials.