17 results about "Animal wool" patented technology

A method of making a plant-based deep pile fabric that closely resembles animal fur or wool, that includes extracting the plant fibers from the plant material and forming a yarn or sliver made from plant fibers and simultaneously attaching it to a scrim also made from plant fibers, where the fiber is attached and extends from the scrim to form a length of plant-fiber pile fabric having natural plant fibers on one side and the scrim on the opposite side. The method includes finishing the scrim side of the fabric with an adhesive agent to attach the fibers to the scrim and form a stable base. The method also includes finishing the plant fiber pile side of the fabric by applying fur-industry specific processing steps to alter the properties of the fibers resulting in an even closer resemblance of animal fur.

A fur pet collar and method, the fur pet collar comprising a double open-ended pet collar sleeve made from an animal fur pelt, a fur portion of animal fur pelt forms an outside surface of a double open-ended sleeve, the double open-ended sleeve further forms a hollow interior that continuously connects two open ends of the double open-ended sleeve; and each open sleeve end attaches to respective collar end tab, the two collar end tabs removably combine together to removably form a collar lock that removably forms the fur pet collar into a continuous loop band; wherein a portion of the pet collar presents the fur portion of the animal fur pelt to a fur-bearing animal pet.

The invention relates to the technical field of decolorizing agent mixing, and provides deep animal plush fiber decolorizing agent mixing equipment and a low-carbon decolorizing method.The decolorizing agent mixing equipment comprises a base, a mixing tank is arranged on the base, a height-adjustable lifting cantilever is arranged above the mixing tank, and an extrusion pipe is arranged on the side, close to the mixing tank, of the lifting cantilever; and after the lifting cantilever descends, the extrusion pipe extends into the mixing tank, a fixed pipe is arranged at the end, close to the mixing tank, of the extrusion pipe, a liquid outlet pipe is arranged at the end of the fixed pipe, and the extrusion pipe flows in the circumferential direction of the mixing tank through water flow discharged by the liquid outlet pipe. The liquid outlet pipe capable of generating vortex water flow is arranged at the bottom of the extrusion pipe, so that water in the mixing tank can be subjected to rotary mixing treatment, water at different depths can be mixed through suction and ejection of the extrusion pipe, and the mixing effect is improved again.

The invention discloses animal unhairing equipment with a flocculating settling function and a process thereof, and relates to the technical field of fur tanning processing equipment.The animal unhairing equipment comprises a machine table, a soaking pool is arranged at the end of the machine table, an unhairing bin is arranged in the middle of the machine table, and the soaking pool and the unhairing bin are connected through a ramp; a pretreatment mechanism for soaking animal fur in hot water is arranged in the soaking pool; an unhairing mechanism for unhairing animal fur is arranged in the unhairing bin; a recycling mechanism for treating unhairing wastewater is arranged below the unhairing mechanism; the pretreatment mechanism is matched with the unhairing mechanism and the recovery mechanism to complete animal fur unhairing and wastewater flocculation recovery. The animal unhairing equipment with the flocculating settling function and the process thereof have the effects of high economic benefit, high operation completeness and multifunctionality.

The goal of the present invention is to provide a double-wool biocomposite air filter material and production method thereof, which is fully biodegradable and can be processed and enriched from animal wool. The double wool biocomposite air filter material is composed of (a) a Micro-cotton blend layer of PPK microfibers produced by processing biocomposite pellets from washed and combed coarse wool, a diameter of up to 22±10 micrometers and spunbonded with washed and combed wool, and (b) a layer of PPK nanofibers with a diameter of 0.2-1 micrometers, produced by processing biocomposite pellets from washed and combed coarse wool.

A multilayer structured spun yarn includes core component fibers as an elastic multifilament yarn and sheath component fibers with inner and outer layer fibers. The inner layer fibers of the sheath component fibers are untwisted, and entirely bundled by the outer layer fibers wound therearound in one direction. The sheath component fibers are blended fibers containing animal hair fibers and short fibers other than animal hair fibers, and a blending proportion of the animal hair fibers is 5 to 50 mass % with respect to 100 mass % of the multilayer structured spun yarn. The multilayer structured spun yarn can produce a fabric in which abrasion resistance, weft elasticity, and anti-pilling properties are improved, a method for producing the same, a fabric, and clothing.

The present application relates to a kind of nitrogen-doped fibrous carbon materials and its preparation method and application.The preparation method uses animal feather as raw material, and the transformation of keratin macromolecule from chain structure to cross-linked structure is carried out by mild condition oxidation-pyrolysis coupling reaction, which significantly improves the thermal stability of animal feather material.On this basis, the animal hair material can maintain high nitrogen doping level during subsequent pyrolysis process, compared with the carbon material obtained by direct pyrolysis of the original animal feather material, the retention rate of nitrogen and carbon elements is significantly improved.The lithium-sulfur battery positive electrode modification coating prepared by the keratin-based nitrogen-doped fibrous carbon material prepared by the present application effectively improves the rate performance and cycle stability of lithium-sulfur battery.

The utility model relates to the technical field of tissue sampling, in particular to a fur opening device for animal subcutaneous tissue sampling. The distraction device comprises a first distraction rod, and a second distraction rod is rotationally arranged in the middle of the surface of the first distraction rod; threaded holes are formed in the surfaces of the first distraction rod and the second distraction rod, positioning mechanisms are arranged in the threaded holes in a threaded mode, and connecting rods are fixedly arranged at the ends, away from the positioning mechanisms, of the first distraction rod and the second distraction rod. According to the fur opening device for animal subcutaneous tissue sampling, by arranging the opening mechanisms, a first opening rod and a second opening rod are separated to open animal fur, at the moment, the two sets of opening mechanisms are arranged on the inner side of the animal fur, a fixing frame is arranged on the outer side of the animal fur, and an inner buckling plate is matched with the fixing frame to open the animal fur; the effect of opening animal fur is achieved, personnel can sample subcutaneous tissue conveniently, and the situation that animal fur is attached to the subcutaneous tissue and influences sampling is reduced.

A kind of ground filament of co-extrusion monofilament with skin-core structure, wherein the core layer includes polybutylene terephthalate PBT and optional additives, the skin layer includes polytrimethylene terephthalate PTT or polybutylene terephthalate PBT and optional additives, at least one end of the co-extrusion monofilament with skin-core structure is chemically treated to be ground, characterized in that wherein the ground filament includes tip region, middle region and rear end region in turn from its tip, wherein the tip region, middle region and rear end region are rough surfaces with different roughness levels;And, tip region length is ≥4mm, middle region length is 4-50mm.

The invention provides a production process of warp-knitted animal-imitated plush, which comprises the following steps of: preparing warp-knitted animal-imitated blank cloth on a warp knitting machine by adopting three guide bars, so that one surface of the formed fabric is provided with plush extension lines; staged napping is carried out on the plush extension line, the staged napping at least comprises two napping stages, napping is carried out on part of the extension line in each napping stage, the stretching speed and the stretching stress of each napping stage are different, and the stretching fracture length of the extension line is controlled by controlling the stretching speed and the stretching stress; plush fibers with different lengths can be obtained, and high-low plush grey cloth can be obtained; and performing post-treatment on the high-low plush gray fabric to obtain a knitted plush product imitating animal wool. According to the method, multiple guide bars are not needed, the requirement for equipment is low, the fabric after-finishing napping technology is creatively applied, the effect that high wool and low wool of real animal plush are mixed and evenly covered is achieved through sequential treatment of the stepping napping technology, and leap-type improvement of the simulation degree of a final product is achieved.

The utility model discloses an animal skin unhairing mechanism which comprises a box body, a rotary drum and a hair discharging mechanism, the whole rotary drum is arranged in the box body, the rotary drum is driven by a second power device installed on the outer side of the box body to rotate in the circumferential direction of the rotary drum, the rotary drum comprises a drum body, and a hair discharging groove is formed in the circumferential face of the drum body. The inner side of the drum body is provided with a plurality of hair discharging grooves, the hair discharging grooves extend in the axis direction of the drum body and are arranged in the circumferential direction of the drum body at equal angles, the inner side of the drum body is provided with protruding blocks protruding in the radial direction, the protruding blocks extend in the axis direction of the drum body, and the protruding blocks are arranged in the circumferential direction of the drum body at equal angles. And the hair discharging mechanism is arranged in the box body, receives the animal hair discharged from the hair discharging groove and sends the animal hair out of the box body. Animal hair separated from animal skin under the action of biological enzyme can be discharged out of the drum body through the hair discharging groove, and the hair discharging mechanism receives the animal hair discharged by the hair discharging groove and then sends the animal hair out of the box body, so that the animal hair is discharged to the outer side of the equipment, and the animal hair is prevented from being retained in the equipment in quantity.

The invention discloses a hair head air-drying device for cosmetic brush production and a using method, and relates to the technical field of cosmetic brush hair head cleaning, the hair head air-drying device comprises a base, an annular boss is fixedly arranged at the top of the base, an annular cover is fixedly arranged at the top of the annular boss, and a plurality of air outlets are fixedly formed in the inner side wall of the annular cover. The annular cover and multiple air outlets are matched with the negative pressure cavity adsorption structure, airflow output by the draught fan is guided by the flow guide ribs and then evenly acts on the hair head, meanwhile, the negative pressure pump forms downward adsorption force through the ventilation plate, the airflow penetrates through a fluffy layer of the hair head, and therefore the hair head is more fluffy. The problems that airflow in a traditional fixed air path only skims over the surface layer, and internal moisture is difficult to volatilize are effectively solved, and water accumulation at the roots of animal hairs can be avoided.

The utility model discloses a wool-like composite twill fabric which comprises warp yarns and weft yarns, the warp yarns and the weft yarns are woven in an up-and-down and staggered mode, the warp yarns are formed by plying and twisting black first polyester low stretch yarns, white second polyester low stretch yarns, cationic yarns and spandex yarns, and the weft yarns are formed by plying and twisting the black first polyester low stretch yarns, the white second polyester low stretch yarns, the cationic yarns and the spandex yarns. And the weft yarns are formed by plying and twisting T400 composite fiber yarns and white third polyester low stretch yarns. The plied and twisted warp yarns and weft yarns are woven into the fabric, so that the fabric has better wrinkle resistance and air permeability due to twisting; the warp yarns and the weft yarns are made in a twisting mode, the spandex yarns with good material elasticity are added into the warp yarns, and the T400 composite fiber yarns with good structural elasticity are added into the weft yarns, so that fibers of the warp yarns or the weft yarns can be more tightly attached, and the woven fabric is softer and more comfortable in touch feeling; the hand feeling of the animal wool fabric is better met.

The technical scheme of the invention discloses a composite covering yarn, a functional warm-keeping fabric and a manufacturing method of the composite covering yarn, which are used for solving the problems of unstable structure, low bulkiness, chemical residues caused by a spraying / dipping means and the like of the existing yarn and fabric. According to the composite core-spun yarn, high-performance fibers (such as long stapled cotton, regenerated cellulose fibers, spandex and the like) are twisted and wound on the outer layer, and the animal wool cluster yarn core is uniformly anchored, twisted and locked, so that the strength and durability of the yarn are remarkably improved, and the problem that fluff in a traditional core-spun yarn falls off is solved.

The invention provides an integrally-formed light elastic knitted double-faced woolen fabric, a preparation method thereof and a preparation method of ready-made clothes. The preparation method of the double-faced woolen fabric comprises the following steps: obtaining gray fabric with at least three layers of structures by adopting a knitting mode, wherein the three layers of structures comprise a surface layer, a bottom layer and a connecting layer; the surface layer and the bottom layer are respectively provided with a jacquard structure with a raised looped pile effect, and raised looped piles are yarns containing animal wool fibers; the connecting layer is woven by tucks, and the tucks are located between the surface layer and the bottom layer; post-treatment is conducted on the gray fabric, the double-faced woolen fabric is obtained, and post-treatment comprises woolen washing, fulling, first-time decating, fuzzing, shearing, lustring, shaping and second-time decating. Through innovative knitting process design and material application, the novel double-faced woolen fabric which has the advantage of integral forming and has light weight, elasticity, softness and antistatic property is developed, the style of the double-faced woolen fabric is expanded, and the double-faced woolen fabric is suitable for clothes such as coats, trousers and waistcoats.

The invention relates to the technical field of biomimetic materials, in particular to a preparation method of special fibers specially imitating animal wool, which comprises the following steps: firstly, mixing silk fibroin and bacterial cellulose, adding a flexible cross-linking agent, preparing a composite aerogel core layer material with an oriented porous structure through bidirectional freezing and cross-linking curing, and dispersing into a spinning solution; the preparation method comprises the following steps: firstly synthesizing a core layer spinning solution, then synthesizing a polysebacic glyceride prepolymer, carrying out hydrophilic modification on the polysebacic glyceride prepolymer, preparing a shell layer spinning solution, finally co-spinning the core layer solution and the shell layer solution through a coaxial spinning technology, and carrying out coagulating bath and thermal crosslinking treatment to obtain the special fiber with the bionic core-shell structure. The fiber is extremely low in dry-state thermal conductivity due to the core layer aerogel, the fiber is endowed with a humidity-responsive intelligent temperature regulation function due to the hydrophilic property of the core layer aerogel, and the fiber has low density and high mechanical strength and can conveniently integrate multiple functions such as shape memory and antibiosis.

The invention discloses strong-adhesion environment-friendly solid marking wax for pasture animal marking and a preparation method of the strong-adhesion environment-friendly solid marking wax. Belongs to the technical field of livestock breeding tools. According to the solid marking wax disclosed by the invention, through the improvement of the composition proportion and the preparation method, the adhesion property of the solid marking wax is effectively improved, the contradiction between adhesion and clearance is effectively coordinated, the stripping force is within a suitable range under the condition that the solid marking wax has high adhesion, and animal fur cannot be damaged. Meanwhile, the solid marking wax disclosed by the invention is high in safety and good in wear resistance, and provides technical support for pasture animal marking.