Embodiments of the present invention use melamine-based resins as a pretreatment on fabrics and fabric blends in combination with phosphorus-based flame retardants to improve flame retardant performance, durability, and further promote char formation in a combustion zone of the fabric.

Embodiments of the present invention use melamine-based resins as a pretreatment on fabrics and fabric blends in combination with phosphorus-based flame retardants to improve flame retardant performance, durability, and further promote char formation in a combustion zone of the fabric.

A gas phase surface treatment for treating carbon fiber including (a) exposing a carbon fiber to a gaseous oxidizing atmosphere to form a modified carbon fiber with an oxidized fiber surface; followed by (b) exposing the oxidized fiber surface to a gaseous nitrogen-containing atmosphere to form a modified carbon fiber with a nitrogen-enriched surface, wherein the nitrogen-enriched surface exhibits an increase in surface nitrogen to surface carbon (N/C) ratio as compared to the surface of the carbon fiber prior to exposure at (a). Steps (a) and (b) are carried out continuously without any additional intervening surface treatment.

The present application relates to an adhesive composition including a naturally occurring acid, a nitrogen compound, and a latex; and a rubber reinforcing material and an article including the same.

The present application relates to an adhesive composition including a naturally occurring acid, a nitrogen compound, and a latex; and a rubber reinforcing material and an article including the same.

The present invention provides a method for preparing an antimicrobial treatment agent for textiles, including steps of: (S1) providing substances of: (a) divalent copper ion salt; (b) ammonia water or ammonium salt; (c) an inorganic alkaline aqueous solution; (d) an organic substance of alcohols or carbohydrates containing only carbon, hydrogen and oxygen elements; (e) water; and (S2) mixing and ageing above solutions using alcohols or carbohydrates as a catalyst to form a compound of a copper ammonium complex. In the method for preparing an antimicrobial treatment agent for textiles of the present invention, the treatment agent does not contain a heavy metal or an organic element that may have toxicity, for example, nitrogen, phosphorus or sulfur, an alkaline material used for treating the textile does not contain a non-volatile or an organic amine compound, an organic substance such as alcohols or carbohydrates is skillfully used as a catalyst, and copper ions form a complex for transition, so that natural textile fibers are grafted to copper ions more tightly and have advantages of safety, environmental friendliness, scrub resistance, a high antibacterial effect and long life of service.

The present invention provides a method for preparing an antimicrobial treatment agent for textiles, including steps of: (S1) providing substances of: (a) divalent copper ion salt; (b) ammonia water or ammonium salt; (c) an inorganic alkaline aqueous solution; (d) an organic substance of alcohols or carbohydrates containing only carbon, hydrogen and oxygen elements; (e) water; and (S2) mixing and ageing above solutions using alcohols or carbohydrates as a catalyst to form a compound of a copper ammonium complex. In the method for preparing an antimicrobial treatment agent for textiles of the present invention, the treatment agent does not contain a heavy metal or an organic element that may have toxicity, for example, nitrogen, phosphorus or sulfur, an alkaline material used for treating the textile does not contain a non-volatile or an organic amine compound, an organic substance such as alcohols or carbohydrates is skillfully used as a catalyst, and copper ions form a complex for transition, so that natural textile fibers are grafted to copper ions more tightly and have advantages of safety, environmental friendliness, scrub resistance, a high antibacterial effect and long life of service.