88 results about "Linen cloth" patented technology

The invention discloses an antibiosis and haze prevention mask which comprises a surface layer and a lining, and an antibiosis and haze prevention functional layer is arranged between the surface layer and the lining. The functional layer is composed of a first fiber layer, a silver-loaded short fiber non-woven fabric layer, a silver-loaded filament filter layer, an efficient filter layer and a second fiber layer from outside to inside; the first fiber layer and the second fiber layer are each composed of linen cloth or cotton and linen cloth or all cotton cloth or blended cloth; the silver-loaded short fiber non-woven fabric layer is composed of polypropylene fiber or terylene non-woven fabric, and a layer of nano-silver is arranged on the surface of the non-woven fabric; the silver-loaded filament filter layer is composed of multiple filaments, the filaments are hollow polyester filaments, the line diameter of the filaments is 20-30 micrometers, and nano-silver is impregnated in a hollow inner cavity of each filament; the efficient filter layer is composed of polypropylene ultra-thin fiber, and the surface of the polypropylene ultra-thin fiber is coated with teflon. The antibiosis and haze prevention mask has the advantages of being resistant to bacteria, and capable of preventing haze and being used repeatedly.

The invention discloses a method for synthesizing a linen cloth finishing agent. The method takes citric anhydride as a modified compound for degraded chitosan and comprises the following steps: firstly, the degraded chitosan is added into a medium according to a certain proportion and then stirred and swelled for 0.5 hour; secondly, the citric anhydride is added into the mixture according to the mass ratio of the degraded chitosan to the citric anhydride is 1 to 2-5; thirdly, a catalyst of 1 to 2 percent against the total mass is added into the mixture and reacted for 16 to 24 hours at a normal temperature; and fourthly, after the reaction is stopped, the pH value is adjusted to neutrality and the mixture undergoes pump filtration and decompression concentration, is added with 60 milliliters of ethanol, stands overnight, and then undergoes pump filtration and vacuum drying. The method has the advantages that: the synthesis method has mild reaction condition and simple and convenient operation; and the synthesized citric acylated degraded chitosan is an environment-friendly product, not only contains chitosan molecules with the antibacterial performance but also contains polybasic carboxylic acid radicals with wrinkle resistance, can simultaneously give play to the dual function of antibacterium and wrinkle resistance when used for linen cloth finishing, and is a multifunctional environment-friendly linen cloth finishing agent.

A shelving unit for a wire rack is formed from an essentially flat elongated shelf member with at least one cleat attached transverse to the underside of the shelf member and extending downward between a pair of adjacent support wires of the wire rack, preferably in a frictional fit to prevent movement of the shelf in a sideways, forward and back, or twisting manner. Additional cleats, spaced apart from each other and extending downward between other pairs of support wires are typically used. The shelf unit member may be formed from slats that are spaced apart from each other or in contact with each other in a butt, lap, tongue and grove or other joint arrangement. Each cleat may be formed as two or more spaced apart cleat sections that, when properly sized and positioned, accept differently positioned cental support rods from major wire-rack manufacturers which serve as a stop to prevent the shelf unit from falling from the wire rack. Preferably, the cleats and shelf member are made from aromatic cedar to give an air, linen and clothing freshening aroma and insect repelling qualities.

The invention provides a dyeing and drying machine for cotton and linen cloths, comprising a baking chamber and a dyeing chamber below the same. A plurality of transmission rollers are arranged in thedyeing chamber; an air pipe is arranged in an area enclosed by the transmission rollers; a partition is arranged on the inner right of the baking chamber and divides the baking chamber into a dryingchamber and a flattening chamber; the bottom of the flattening chamber is provided with an opening that is communicated with the top of the dyeing chamber; the right side of the flattening chamber ismovably penetrated by a flat plate; a plurality of flattening strips are arrayed on the right of the partition; a plurality of guide rollers are staggered in the drying chamber from top to bottom; theinner rear wall of the drying chamber is provided with an intake pipe; the inside of the drying chamber is provided with an air guide chamber corresponding to each guide roller; the rear ends of theair guide chambers are communicated with the intake pip. The dyeing and drying machine for cotton and linen clothes has good uniform dyeing effect of cloths; a dyeing liquid has good mobility; the dyeing and drying machine for cotton and linen cloths also has excellent flattening effect and tensioning effect and high drying efficiency, front and back of cloth are uniformly heated and dried, multiple flatten-compressing can be performed during drying, and cloths have good comprehensive quality.

The invention a linen printing and dyeing method with high dye-uptake rate, as well as a linen product printed and dyed by the method. The method comprises the following steps: conducting destarching treatment, boiling-off treatment and bleaching treatment on a linen raw material in sequence, and conducting printing and dyeing treatment to obtain the linen product, wherein the printing and dyeing auxiliary is one or more of 2,3-epoxypropyltrimethyl ammonium chloride, tartaric acid and benzalkonium chloride, and the mass ratio of the printing and dyeing auxiliary to a dye mordant is 1:(10-50). According to the provided linen printing and dyeing method with high dye-uptake rate, linen can be dyed with very high tint amount, and the printed and dyed linen has very high friction resistance and very high water washing resistant color fastness. Besides, the provided linen printing and dyeing method is low in raw material cost, simple to operate, good in operability and very suitable for industrial printing and dyeing.

The invention provides an ancient mural holographic imitating and copying manufacturing method and a holographic imitating and copying ancient mural obtained therethrough. The method comprises the following steps that data analysis and arrangement are performed according to cultural relic experimental investigation data so as to obtain a high-definition scanning image and a picture with the size ratio of 1:1 to an original mural as well as materials and structures used in an ancient mural original base layer and pigment used in the original wall painting; the high-definition scanning image isdivided into a plurality of parts, the size of each part is determined, image line drawing and copying are carried out, and bottom frame split manufacturing is carried out according to the size of each part; after a bottom frame is manufactured, single surface laying of a bottom lining plate is carried out, and then pure linen cloth is stretched and bound on the frame; according to the materials and the structures used in the ancient mural original base layer, a base layer and a surface layer are manufactured on the stretched linen cloth; pigment is selected according to the pigment used in the original wall painting, and a pigment blending liquid is prepared; the traditional drawing performance technique is applied to carry out ancient mural image information coping; and manufactured mural imitating and coping works are subjected to combined installation and gap filling.

The invention discloses a sackcloth-based industrial abrasive band and aims to solve the technical problem that a base material of the conventional abrasive band does not have a grinding function. The sackcloth-based industrial abrasive band comprises sackcloth, wherein the sackcloth is soaked by glue or subjected to scraping and soaking treatment; a primer is coated on the surface of the sackcloth, and a grinding material layer is formed on the surface, which is coated with the primer, of the sackcloth by planting sand; grinding materials or chopped fibers corresponding to the sackcloth are added into the glue for soaking or scraping and soaking; and the sackcloth is one of sisal cloth, hessian, linen, blue linen, ramie cloth and meyer linen or blended cloth of a plurality of hemps and blended cloth of cotton. Abrasive cloth takes the sackcloth as a base material, and messy structures of the chopped fibers of the sackcloth are utilized, so that the shock resistance of a glue layer is improved; the chopper fibers can be synchronously consumed and have certain polishing and grinding performance, so that the performance is improved, and the using cost is reduced.

A dye composition is disclosed, which comprises a blue anthraquinone dye of the following formula (I) wherein Y is —CH═CH2, —CH2CH2Cl or —CH2CH2OSO3H; and a gray-black azo dye of the following formula (II) wherein Y is defined as the above. The dye compositions of the present invention have good stability and build-up property. The dye compositions are suitable for dyeing and printing materials that contain either cellulose fibers, such as cotton, artificial cotton, linen, and artificial linen, or synthetic polyamide, such as wool, silk, and nylon. The materials obtained through treatment with the dye compositions aforementioned show excellent properties, especially in wash-off, level-dyeing, build-up, light fastness and perspiration-light fastness.

The invention discloses a massage health cap which comprises a cap outer layer and a cap inner layer. A massage bag is fixedly and additionally arranged between the cap outer layer and the cap inner layer. A massage magnet is fixedly arranged inside the massage bag, the massage bag is made of antibacterial linen cloth, and the antibacterial linen cloth is fumigated by tee tree fruits. The massage health cap is simple in structure and capable of massaging and protecting health, the magnet has the health functions of improving immunity, being anti-aging, removing fatigue and enhancing memory, after the massage bag cloth is fumigated by the tea tree fruits, the massage health cap has the antibacterial health functions of insect prevention and deodorization, and overcomes the defects of a traditional cap in function, and enriches the functions of the cap.

Solid laundry fabric softening compositions for laundry applications of use are disclosed. In particular, solid laundry fabric softening compositions combining quaternary dialkyl actives with low iodine values and silicone provide softness without causing any significant yellowing or loss of water absorption or wicking to the treated linen. The solid laundry fabric softening compositions can be provided as a multi-use block having uniform dispensing rates and without block sloughing. Beneficially, the combination of processing aids for solidification comprising one or more of (A) polyethylene glycol and an acidulant, (B) a surfactant and an acidulant, or (C) polyethylene glycol, a surfactant and an acidulant, are combined with the quaternary ammonium compounds and silicone to provide the stable solid composition.