摘要:
A process of depositing a hydrophobic or superhydrophobic film on a surface of a substrate, effected by spraying onto the substrate' s surface a solution comprising a fatty acid and an organic solvent, is provided. Substrates and articles-of-manufacturing containing the substrates, having a hydrophobic or superhydrophobic coating/film deposited thereon, obtainable or prepared by the process, are also provided. The process is usable for reducing a load of a pathogenic microorganism and/or for preventing biofilm formation on and/or in the substrates or articles-of-manufacturing containing same.
摘要:
A method (100) of forming a graphene-infused carbon fibre composite, the method comprising providing (102) graphene particles having a mean particle diameter less than 10 microns; providing (104) the graphene particles in a solvent to form a mixture, the concentration of graphene particles in the mixture being between 0.5% and 3.5% by volume; and applying (106) the mixture to a surface of a pre-impregnated carbon fibre composite layer, the pre-impregnated carbon fibre composite layer being impregnated with a polymer.
摘要:
A fabric suitable as an alcohol repellent fabric is provided. The fabric includes a fibrous substrate including a first outermost surface and a second outermost surface, in which a digitally printed or sprayed alcohol repellent composition is located on at least a portion the first outermost surface, at least a portion of the second outermost surface, or both. The fabric also includes an antistatic composition located on at least a portion the first outermost surface, at least a portion of the second outermost surface, or both.
摘要:
A method is disclosed for treating a fabric (107) to improve its mechanical properties, comprising coating the fabric (107) with a liquid suspension of particles (102), and then drying the fabric (108). A fabric (108) comprising a woven or knitted arrangement of fibres (105) is disclosed, at least some of the fibres (105) being coated with particles (102), wherein the particles (102) comprise a surface treatment (103) to make the particles (102) hydrophobic.
摘要:
본 발명은 원단용 기능성 용액 주입시스템 및 이를 이용한 원단의 제작방법에 관한 것으로, 제1공급부; 분배장치가 구비된 제2공급부; 니들이 구비된 주입부; 열풍기 또는 블로워가 구비된 건조부; 및 회수롤이 구비된 회수부;를 포함하여 이루어짐으로써, 왕복이동하도록 설치된 주입부의 니들을 원단의 내부에 직접 삽입하여 기능성 용액을 주입하는 방식으로, 원단의 외표면에서 내부로 흡수시키는 주입식 방식을 제안하도록 된 것이다.
摘要:
Die Erfindung betrifft ein Reinigungstuch, welches ein textiles Trägermaterial umfassend Fasern aus einem hydrophoben Material, insbesondere Mikroendlosfilamente aus einem hydrophoben Material enthält. Das textile Trägermaterial weist Bereiche auf, die mit einem PVF-Schaum, insbesondere einem PVF-Mikroschaum, versehen sind sowie Bereiche, die nicht mit einem PVF-Schaum, insbesondere einem PVF-Mikroschaum, versehen sind und zeichnet sich aus durch eine sehr gute Reinigungswirkung sowohl für hydrophilen als auch für hydrophoben Schmutz.
摘要:
The present invention provides a method for fabricating water repellent thermal insulation nonwoven material and a water repellent thermal insulation nonwoven material fabricated by the method. The method for fabricating water repellent thermal insulation nonwoven material of the present invention comprises the steps of spraying a water repellent agent in a ratio of 0.5 to 20 g/m 2 onto one or both surfaces of a web formed from a principal fiber and optionally a low-melting-point fiber by a nonwoven process, and then heating the web at a temperature from 110 to 200 °C for 2 to 10 minutes. The method can fabricate water repellent thermal insulation nonwoven material in a quick, safe and low-cost way, and the resultant water repellent thermal insulation nonwoven material has good water repellent property and a superior warm effect under both dry and humid conditions.
摘要翻译:本发明提供一种制造防水绝热非织造材料的方法和通过该方法制造的防水绝热非织造材料。 本发明的防水绝热非织造材料的制造方法包括以下步骤:以0.5至20g / m 2的比例将防水剂喷涂到由主纤维形成的幅材的一个或两个表面上, 通过非织造方法熔化点纤维,然后在110至200℃的温度下加热纤维网2至10分钟。 该方法可以以快速,安全和低成本的方式制造防水绝热非织造材料,并且所得到的防水绝热非织造材料在干燥和潮湿条件下具有良好的防水性能和优异的温暖效果。
摘要:
Freshening compositions comprising a malodor binding polymer, a malodor counteractant comprising at least one aliphatic aldehyde, and an aqueous carrier, wherein the composition is essentially free of any material that would soil or stain fabric; and methods thereof are provided. In some embodiments, the malodor binding polymer comprises a homopolymeric polyethylenimine having a molecular weight of about 1,000 to about 2,000,000. Such freshening compositions may be used to reduce malodor and/or microbes on inanimate surfaces or in the air.
摘要:
The present invention provides fibers, foams, films and nonwoven fabrics having more than one skin treatment benefit and/or improved skin treatment benefit(s) and to products incorporated such fibers, foams, films and fabrics . The present invention also provides a method of forming fibers, nonwoven fabrics, porous films and foams having multiple skin treatment benefits.