The present invention relates to an alkoxylated polyethylenimine, for use in textile treatment in textile industry, especially in textile finishing processes.

This invention relates to odor control molecules comprised of polyethyleneimine compounds containing N-halamine and derivatives thereof.

A conductive sheet comprising a conductive substrate layer and a hydrogel layer formed of a silicone hydrogel having a polymer comprising a repeat unit (A) derived from a monomer represented by Formula (I) as a gel skeleton. Provided is a conductive sheet which can maintain adhesiveness and flexibility even when used for a long period of time and can attain high biocompatibility.

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The invention provides a method for preparing tissue-adhesive sheets that may suitably be applied as an implantable haemostatic or sealing construct during surgical procedures, said method comprising: providing a fibrous sheet comprising a three-dimensional interconnected interstitial space; providing reactive polymer particles comprising a water-soluble electrophilic polymer carrying at least 3 reactive electrophilic groups that are capable of reacting with amine groups in blood under the formation of a covalent bond; placing the fibrous sheet and the reactive polymer particles between two electrodes; simultaneously subjecting the fibrous sheet and the reactive polymer particles to an electric field of 0.1 to 40 kV/mm to impregnate the interconnected interstitial space of the fibrous sheet with the reactive polymer particles.

The invention provides a method for preparing tissue-adhesive sheets that may suitably be applied as an implantable haemostatic or sealing construct during surgical procedures, said method comprising: providing a fibrous sheet comprising a three-dimensional interconnected interstitial space; providing reactive polymer particles comprising a water-soluble electrophilic polymer carrying at least 3 reactive electrophilic groups that are capable of reacting with amine groups in blood under the formation of a covalent bond; placing the fibrous sheet and the reactive polymer particles between two electrodes; simultaneously subjecting the fibrous sheet and the reactive polymer particles to an electric field of 0.1 to 40 kV/mm to impregnate the interconnected interstitial space of the fibrous sheet with the reactive polymer particles.

A fabric coating composition can include water, from 3 wt % to 95 wt % oxazoline reactive compound by dry weight including an oxazoline group, and from 3 wt % to 70 wt % cationic charging agent by dry weight. The fabric coating composition can have a pH from pH 2 to pH 6.

A multifunctional smart garment textile is disclosed herein. It comprises plural conductive yarns, wherein each of the plural conductive yarns includes cotton threads, multiwalled carbon nanotubes and iodine-modified polypyrrole, and wherein the cotton threads, the multiwalled carbon nanotubes and the iodine-modified polypyrrole are interwoven with each other in a weight ratio ranging from 1:1:1 to 3:1:1.

A wash-durable mask is formed including a textile material, where the textile material is obtained by a process including a first process cycle. The first process cycle includes treating a starting textile material using an exhaust process, where the liquor includes one or more antimicrobial agents selected from a quaternary ammonium organosilane compound, polyglucosamine, polyhexamethylene biguanide, and propiconazole, and subjecting the treated textile to a curing at an ambient temperature of at least 150° C. and of at most 205° C.

A wash-durable mask is formed including a textile material, where the textile material is obtained by a process including a first process cycle. The first process cycle includes treating a starting textile material using an exhaust process, where the liquor includes one or more antimicrobial agents selected from a quaternary ammonium organosilane compound, polyglucosamine, polyhexamethylene biguanide, and propiconazole, and subjecting the treated textile to a curing at an ambient temperature of at least 150° C. and of at most 205° C.

A thermoplastic prepreg includes a mat, web, or fabric of fibers and hollow glass microspheres that are positioned atop the mat, web, or fabric of fibers or dispersed therein. The thermoplastic prepreg also includes a thermoplastic polymer that is fully impregnated through the mat, web, or fabric of fibers and the hollow glass microspheres so that the thermoplastic prepreg has a void content of less than 3% by volume of the thermoplastic prepreg. The thermoplastic material is polymerized monomers and oligomers in which greater than 90% by weight of the monomers or oligomers react to form the thermoplastic material.