摘要:
The present invention relates to solid phosphate ester, which can be used as a flame retardant in treatments for textile substrates. More specifically, the treatments for textiles substrates can be used as flame retardant formulations for application on textile fabrics while substantially maintaining the desired characteristics (aesthetic or textural properties) of the textile. The present invention thus further provides for articles having these phosphate ester formulations applied thereon, and of processes of applying them onto various textile substrates.
摘要:
A solution for forming a graft substrate containing a graft initiator, a catalyst for activating the graft initiator, a first component of water dispersable polymer and a second component of a monomer, each of which includes a functional group for reaction with an activated site on the substrate for grafting thereto and water. A method for grafting at least one of the components to a fiber, yarn or fabric substrate is also disclosed wherein increased flame retarding and yarn integrity is achieved while simultaneously allowing control of fabric porosity. The fabric substrate (12) is mounted on wind roll (60) and roll (65) which feeds the fabric to the rotary screen (70) which selectively, in a predetermined pattern, applies the grafting composition to the fabric (12). An air bag material suitable for use in a passive restraint system is also disclosed.
摘要:
To provide polyamide fibers such as polyhexamethyleneadipamide fiber having high strength and excellent strength retention after vulcanization and GY fatigue life as a rubber reinforcement. This fiber is a high-strength polyamide fiber, preferably a polyhexamethyleneadipamide fiber composed of at least 95 mol % of hexamethyleneadipamide units and having a relative viscosity in a sulfuric acid of at least 3.0, and satisfies the following requirements: (a) δΔn≧-5x10⁻³-0x10⁻³, wherein δΔn is differential birefringence, (b) Dm≧105 Å and De≧90-130 Å, wherein Dm is a longperiod in the direction of fiber axis and De is one in the direction perpendicular thereto, and (c) Tα≧125 °C, wherein Tα is a principal dispersion peak temperature in the mechanical loss factor (tan δ) curve obtained by dynamic viscoelastic measurement, and preferably satisfies further the following requirements: (d) Δn≧60x10⁻³, wherein Δn is birefringence, (e) fc≧0.88, wherein fc is degree of crystalline orientation, and (f) fa = 0.70-0.85, wherein fa is degree of non-crystalline molecule orientation.
摘要:
A composition and method for treating textiles in particular wool and nylon carpets to provide stain resist properties, improved twist retention and wearability is provided. The composition includes a textile binding agent which forms a chemical bond with the outer layer of the textile and a barrier agent which forms a chemical bond with the binding agent and which increases the surface tension of the textile.
摘要:
A liquid detergent having fabric softening properties and including an improved fabric softening agent. The fabric softening agent is a silicone fabric softening agent selected from the group consisting of a polyorgano siloxane which is free of reactive organic functional groups and having a viscosity in excess of about 5,000 centistokes measured at 25°C.; a polydiorganosiloxane gum having a viscosity of about two million centistokes; or a mixture of the said gum with either a low viscosity polydiorganosiloxane or with a volatile cyclic silicone such as octamethylcyclo tetrasiloxane or decamethylcyclopentasiloxane. Certain emulsions of a highly branched and cross-linked silicone polymer may also be employed.
摘要:
Wässrige, hartwasserbeständige Netz- und Waschmittel, enthaltend (a) ein Gemisch aus monomeren und oligomeren Phosphorsäureestern, (b) ein wasserlösliches oder in Wasser dispergierbares Mischpolymerisat, (c) ein nichtionogenes Tensid, (d) ein Alkalimetallhydroxid und gegebenenfalls (e) ein Antischaummittel. Sie können als Netz- und Waschmittel in der Textilvorbehandlung eingesetzt werden.
摘要:
A yarn having antimicrobial properties comprising a plurality of individual synthetic polymer filaments wherein at least one of the filaments but less than 20% of the total of the individual filaments in the yarn has a sufficient amount of antimicrobial activity to inhibit microbial growth in the entire yarn. The antimicrobial agent is selected from a) bisphenoxarsines and bisphenarsazines b) ammonium salts of bisesters of phosphoric acid.