45 results about "Arenga engleri" patented technology

The invention relates to fibers, in particular to tourmaline-containing sheath-core composite fibers. The tourmaline-containing sheath-core composite fibers are prepared through the following steps: (1) tourmaline processing; (2) core layer material processing, that is, bast fibers and palm fibers after degumming processing are combed and cut into short bast fibers and short palm fibers, the short bast fibers and the short palm fibers are then soaked in a mixed manner in a lignocellulose aerogel solution for 15 to 20 minutes according to a formula, the short bast fibers and the short palm fibers after the mixed soaking are then taken out for draining, the short bast fibers and the short palm fibers after the draining are sent to an opener for opening and mixing, the short bast fibers and the short palm fibers after the opening and mixing pass through airflows and are arranged through a roller groove to form meshed semi-products with S-shaped section structures, and the meshed semi-products go through spunlace to form non-woven needled bast-palm fiber aerogel core layer materials; (3) sheath layer material processing, that is, a first pulp is prepared from processed tourmalines and ethylene glycol, phthalic acid and glycerol are used for esterification reaction, the first pulp, magnesium oxide and calcium hydroxide are added after the reaction for condensation polymerization, and polyester chip sheath layer materials are obtained through strip casting and sized dicing; (4) composite melt spinning for obtaining of the tourmaline-containing sheath-core composite fibers. The tourmaline-containing sheath-core composite fibers provided by the invention achieve the antibacterial and healthcare effects, high degree of comfort, as well as environment friendliness.

The invention relates to a fiber material, and in particular relates to a composite arenga engleri and jute mattress. The composite mattress is prepared through the following steps: preparing arenga engleri fiber: boiling and separating; before loosening, conducting primary bamboo vinegar treatment and secondary bamboo vinegar treatment to jute fiber and arenga engleri fiber; then implementing antibacterial treatment, mixing, dipping and loosening: degumming, carding and shorting, and dipping the short jute fiber and the short arenga engleri fiber which are mixed at a weight ratio of (30-40): (25-50) in lignocellulose aerogel liquid for 15-20min, taking out the mixture, draining off, and loosening and mixing in a loosening machine; carding and forming a net through an airflow: enabling loosened short jute fiber and short arenga engleri fiber drop uniformly from a roller groove through airflow, and uniformly arranging to form a net-shaped half-finished product with an S-shaped cross section; carrying out non-woven punching; roasting at high temperature, wherein the lignocellulose aerogel liquid is prepared by grinding, purifying, freezing and thawing, coagulating and regenerating. The composite arenga engleri and jute mattress disclosed by the invention is sound-insulating and heat-insulating, comfortable and environment-friendly, antibacterial and breathable, and long in service life.

The invention discloses a method for predicting the contact stress between a human body and a mattress. The contact stress between the human body and an arenga engleri mattress is predicted and analyzed by adopting a method integrating a three-dimensional scanning technology and a finite element method; sensing cameras Kinect are used and are arranged on four columns respectively, a tester standsin a scanning range and keeps double arms slightly open, then point clouds on the surface of the human body can be scanned, a scanned human body model is processed by using Geomagic Studio to obtain asolid model of a subject; the obtained human body model is imported into grid generation software, material parameters of the mattress and the skin and muscles of the human body are input, and the contact stress between the human body and the mattress is predicted. Different users can select suitable mattresses according to the body pressure distribution situations on the mattresses made from different materials, accordingly back pain is effectively relieved, and the quality of sleep is improved.

The invention relates to a fiber material, in particular to a health-care hemp palm aerogel composite bed core material. The health-care hemp palm aerogel composite bed core material is prepared by the following steps of: mixed dipping and opening: firstly, hemp fiber and arenga engleri fiber are subjected to degumming treatment, and are then subjected to carding and are shortly cut into short hemp fiber and short palm fiber, then, the short hemp fiber and the short palm fiber are subjected to mixed dipping for 15 to 20 minutes in lignocellulose aerogel liquid according to a weight ratio being (30-40):(25-50), next, the short hemp fiber and the short palm fiber are taken out and drained off and are conveyed into an opening machine to be opened and mixed; air flow carding for forming nets: the short hemp fiber and the short palm fiber subjected to opening uniformly go down from a rolling cylinder groove through air flow and are uniformly ranged into reticular semi-finished products with the S-shaped cross section structure; non-woven acupuncture; high-temperature baking. A preparation method of lignocellulose aerogel liquid comprises the steps of pulverization, purification, freezing thawing and solidification regeneration. The health-care hemp palm aerogel composite bed core material has the advantages of sound isolation, heat isolation, comfort, environment protection, antibiosis, ventilation and long service life.

The invention belongs to the technical field of reproduction of plant seedlings and relates to a method for increasing germination speed of arenga engleri seeds. The method comprises the following steps of: immediately removing seed husks of newly harvested, mature and plump arenga engleri seeds, and then putting into a squeezed arenga engleri seed husk juice to be soaked for 6-8 days; taking out the seeds soaked in the arenga engleri seed husk juice and then soaking in clean water till germination occurs. According to the method for increasing germination speed of arenga engleri seeds, the arenga engleri seed husk juice is adopted for soaking the arenga engleri seeds, so that the germination of the seeds is promoted and problems of long germination time and low germination rate of arenga engleri seeds in the prior art can be solved effectively; and the method for increasing germination speed of arenga engleri seeds has the advantages of simple process, low cost, short germination time and uniform germination and the like, is beneficial to large-scale production of arenga engleri seedlings and provides an effective manner for the popularization and application of arenga engleri seedlings in landscape greening.

The invention provides a horizontal barrier material for risk management and control of a polluted land parcel and a preparation method, belonging to the technical field of risk management and controlof polluted land parcels. The material comprises modified natural short fibers, a powder material and a liquid material in a mass ratio of 1: 20: 17, wherein the modified natural short fibers are modified jute fibers or modified Arenga engleri fibers with length of 2-6 mm; the powder material comprises Portland cement, ground calcium carbonate and quartz powder; the liquid material comprises a polymer emulsion, a defoaming agent, a coalescing agent, a compatibilizer, a dispersing agent and deionized water. The preparation method comprises the following steps: pouring the liquid material intoa container, carrying out uniform mixing, and adding a mixture obtained by uniformly mixing the modified natural short fibers and the powder material; and carrying out stirring for 10-20 minutes to obtain slurry liquid without block mass flow, thereby obtaining the material. The horizontal barrier material provided by the invention has the advantages of easy availability of raw materials, low cost, simple preparation method and excellent barrier properties, can block the migration of a polluted medium to a surrounding environment, and can provide a good in-situ horizontal barrier for the polluted land parcel after application.

The invention discloses a latex bamboo carbon rod fiber mattress and a preparation method; the bamboo carbon grains are prepared as bamboo carbon rods; round holes are prepared in the middle of the fiber mattress; the prepared bamboo carbon rod is arranged into the round holes of the fiber mattress; the mattress uses solid bamboo carbon rods or cylindrical bamboo carbon rods made of purely natural bamboo carbon and uses special technology for processing so as to be prepared; the mattress is provided with a certain elasticity; when being arranged in the round holes of the mattress, the elasticity and softness of the mattress are not affected; on the basis of keeping the comfortableness of the original fiber mattress, the bamboo carbon is added, thus leading the mattress to have the functions of anti-moisture, anti-mildew, deodorization and air purification and keeping the dryness and cleanness of the mattress. The mattress has the advantages that the bamboo carbon inside the mattress can be replaced, the efficacy of the bamboo carbon can be sufficiently exerted, dryness and cleanness of the mattress can be kept, and the like, and is applicable for the mattress prepared by various natural fiber mattress such as arenga engleri fiber, oil palm fiber, coconut fiber, linen fiber, bamboo fiber, etc.

The invention relates to a fiber and a preparation method and application thereof, in particular to a graphene biologic diatom compound fiber and a preparation method and application thereof. The graphene biologic diatom compound fiber is prepared from, by weight, 50-60% of arenga engleri coconut short fibers, 5-10% of jute short fibers, 5-10% of bamboo carbon short fibers, 5-10% of animal hair short fibers, 1-10% of graphene, 2-10% of diatomite and 2-5% of surfactant. The preparation method of the compound fiber comprises the steps of (1) weighing and acquiring of raw materials; (2) pretreatment of the arenga engleri coconut short fibers; (3) permeation treatment; (4) mixing; (5) opening; (6) carding; (7) acquiring of finish products. The fiber can be applied to home supplies, especiallya mattress. The fiber and the mattress have the advantages of being dampproof, antiseptic, resistant to deformation, capable of preventing damage caused by worms, breathable, antibacterial, capable ofpurifying the air, removing odor, adjusting humidity through ventilation and releasing negative oxygen ions and the like.

The invention discloses a bamboo carbon rod fiber mattress and a preparation method; the bamboo carbon grains are prepared as bamboo carbon rods; round holes are prepared in the middle of the fiber mattress; the prepared bamboo carbon rod is arranged into the round holes of the fiber mattress; the mattress uses solid bamboo carbon rods or cylindrical bamboo carbon rods made of purely natural bamboo carbon and uses special technology for processing so as to be prepared; the mattress is provided with a certain elasticity; when being arranged in the round holes of the mattress, the elasticity and softness of the mattress are not affected; on the basis of keeping the comfortableness of the original fiber mattress, the bamboo carbon is added, thus leading the mattress to have the functions of anti-moisture, anti-mildew, deodorization and air purification and keeping the dryness and cleanness of the mattress. The mattress has the advantages that the bamboo carbon inside the mattress can be replaced, the efficacy of the bamboo carbon can be sufficiently exerted, dryness and cleanness of the mattress can be kept, and the like, and is applicable to the mattress prepared by various natural fiber mattress such as arenga engleri fiber, oil palm fiber, coconut fiber, linen fiber, bamboo fiber, etc.

The invention discloses a graphene biological diatom composite fiber as well as a preparation method and application thereof. The graphene biological diatom composite fiber is prepared from the following raw materials in parts by mass: 40 to 50 parts of arenga engleri and coconut staple fibers, 20 to 30 parts of fine-denier draw texturing yarn, 10 to 20 parts of jute staple fibers, 10 to 20 partsof graphitized carbon nanofibers, 5 to 10 parts of bamboo charcoal staple fibers, 10 to 15 parts of animal wool staple fibers, 1 to 5 parts of graphene, 1 to 10 parts of diatomite, 1 to 2 parts of tourmaline powder, 5 to 10 parts of cellulose fibers, 10 to 20 parts of ligno-ccllulose fibers, 10 to 15 parts of fine cellulose fibers, 20 to 30 parts of high shrinkage polyester fully drawn yarn and 2to 8 parts of surfactants. The composite fiber has the beneficial effects that the ligno-ccllulose fibers, the fine-denier draw texturing yarn, the high shrinkage polyester fully drawn yarn and the like are added, so that the wear resistance, the pressure resistance, the high temperature resistance, the elasticity and the like of the composite fiber are improved.

The invention belongs to the technical field of sheet material preparation, and more specifically relates to a preparation method of a moistureproof plasterboard. The preparation method comprises following steps: wollastonite is taken as a raw material, and is mixed with distilled water to prepare a wollastonite suspension solution; the wollastonite suspension solution is reacted with hydrochloricacid so as to obtain a mixed solution, and the mixed solution and sunflower oil are subjected to blending fermentation so as to obtain modified wollastonite; arenga engleri is taken as a raw material, and is subjected to gas explosion treatment so as to obtain arenga engleri fiber; isopropanol is taken as an alkylating agent for alkylation processing of arenga engleri fiber so as to obtain alkylated arenga engleri fiber which is taken as modified arenga engleri fiber; orange peel essential oil is taken as a raw material, the modified arenga engleri fiber and orange peel essential oil are mixed, stirred, and reacted so as to obtain a mixture; and at last, the modified wollastonite and the mixture are mixed for reaction, an obtained product is introduced into a die for curing and drying soas to obtain the moistureproof plasterboard. The moistureproof plasterboard is low in water absorption rate, and excellent in moisture resistance, at an environment with relatively large temperature difference, cracking times are few, compressive strength is high, impact resistance is excellent, and the application prospect is promising.

The invention discloses a method for extracting fibrous filaments from arenga engleri becc petioles, which comprises the following steps that the arenga engleri becc petioles are cooked in a steamer with a pressure of 0.2 to 0.3 MPa and a temperature of 120 DEG C for 4 to 6 hours, the selected arenga engleri becc petioles are made into fiber by a fiber-yarn making machine to obtain fibrous filaments, the fibrous filaments are conveyed by a conveyor to a screening machine for screening, removing impurities and broken filaments in the filaments, and the selected fibrous filaments are passed to a dryer through a conveyor for drying under the drying temperature of 140 to 160 DEG C for 30 to 45 minutes. The method for extracting fibrous filaments from arenga engleri becc petioles adopts a high temperature and high pressure cooking method to greatly shorten the cooking time of the arenga engleri becc petioles, the arenga engleri becc petioles are made into fiber by the fiber-yarn making machine, which not only saves the labor cost, but also improves the efficiency of making fiber. Finally, the dryer is used for drying the fibrous filaments after screening. The drying cycle is short, and the technical problems in the prior art of long drying time and large volume hot air consumption are solved.

The invention discloses a deodorant, antibacterial and hygroscopic healthcare drug insole. The deodorant, antibacterial and hygroscopic healthcare drug insole comprises an insole body, concave-convexmassage anti-slip cloth, a first high-temperature resistant PC non-woven fabric, a packing layer, a high-temperature far-infrared anion carbon layer, a second high-temperature resistant PC non-woven fabric, a natural arenga engleri beccari layer, a needling 3D polygonal breathable mesh, first insole edge cloth, second insole edge cloth, a first hook-and-look fastener, a second hook-and-look fastener, fixing pieces, connecting rods, straight bars, circular holes, lugs, through holes, massage heads, circular pieces, germanite blocks, magnet blocks, threaded holes, springs and sliding holes. Thedeodorant, antibacterial and hygroscopic healthcare drug insole has the advantages that the structure is reasonable, the foot sole of a user can be effectively massaged, the massage effect can be improved through the straight bars, the connecting rods and the elasticity of the springs, and the blood circulation of the foot sole can be promoted through the cooperation of far-infrared rays and starting waves of the high-temperature far-infrared anion carbon layer, germanite blocks and magnet blocks, so that the deodorant, antibacterial and hygroscopic healthcare drug insole has the healthcare effect.

The invention discloses an environmental protection and safety insole with multiple health care functions. The main features are: the upper part of the inner cavity of the insole cover is provided with a litsea cubeba cushion, and the lower part of the litsea cubeba cushion is provided with 1 to 3 layers of neatly stacked tea stalk mixed cushions; the litsea cubeba cushion is formed from the upper Litsea Cubeba is composed of cotton cloth layer, lower cotton cloth layer and Litsea Cubeba. The Litsea cubeba is laid flat in the insole-shaped closed bag with the length and width meeting the requirements sewn by the upper and lower cotton cloth layers; Composed of stalks and pure cotton silk; after the mixed cushion layer of litsea cubeba and tea stems is put into the inner cavity of the insole cover, the mixed cushion layer of litsea cubeba and tea stems is sewed tightly on the insole cover with sutures crossing each other Inside. The invention has multiple health care functions, is environmentally friendly, safe, can deodorize and sterilize, and meets modern people's high-quality requirements for life.

The invention discloses a process for producing core stock of a non-adhesive arenga engleri mattress, a drawing machine and an impurity removal machine, and relates to the technical field of production of upholstered furniture supplies. The process comprises the following steps: drawing and removing impurities from arenga engleri bark, selecting arenga engleri fibers, uniformly mixing with polyester fibers according to a ratio, and removing the impurities to enable the monofilaments to be uniform in thickness; sequentially stretching, interweaving and laying net to form a three-dimensional meshed shape, drying the meshed monofilaments at a high temperature, cooling and setting; finally, trimming to obtain the finished product. The drawing machine and the impurity removal machine are used for drawing, crimping and removing dust and impurities, the structure is simple, the operation is convenient, and the working efficiency is improved. The production process disclosed by the invention is simple and easy to operate, no adhesive is added in the production process, and the process is pollution-free, formaldehyde-free, green and environmental-friendly.

The application discloses a stone needle composite yarn, cloth and a preparation method of the stone needle composite yarn, and relates to the technical field of magnetic therapy health care. The stone needle composite yarn comprises two polyester wire cores of a double-helix winding structure and cellulose staple fiber yarns wrapping and winding the two polyester wire cores; the polyester wire cores contain 10-30% by mass of stone needles; and the cellulose staple fiber yarns contain 2.4-7.2% by mass of arenga engleri. According to the application, 10-30% by mass of the stone needles are added into the two polyester wire cores which are of a double-helix winding structure, so that the stone needles rub against the cellulose staple fiber yarns wrapped and wound on the two polyester wire cores, and the two polyester wire cores rub against each other, thereby achieving the effect of stimulating the release of the stone needles; and besides, 2.4-7.2% by mass of the arenga engleri is addedinto the cellulose staple fiber yarns, so that the structural strength and the distribution uniformity of the yarns are improved through the arenga engleri which is free from fat, low in heat energyand high in fiber, and the magnetic therapy health care effect is improved.

The invention discloses a method for preparing an arenga engleri mat through a plant cementing compound. Firstly, arenga engleri silks are dried, the dried arenga engleri silks are sprayed with the cementing compound, the cementing spraying amount is 10%-20% of the mass of the arenga engleri silks, heating and drying are carried out, and pressing and shaping are carried out for manufacturing the arenga engleri mat; secondly, the surface of the shaped arenga engleri mat is subject to cementing spraying treatment, and the cementing spraying amount is 10%-20% of the mass of the arenga engleri silks; and thirdly, the arenga engleri mat obtained after cementing spraying is stacked and is subject to stacking and shaping according to needed thicknesses, and the arenga engleri mat is packed after being cut, and a finished product is obtained. The cementing compound is a natural plant cementing compound. The arenga engleri mat prepared through the plant cementing compound is environment-friendly, free of formaldehyde and other volatile organic compounds, appropriate in elasticity and good in durability.

The invention discloses a preparation method of an arenga engleri plant fiber sheet. The preparation method comprises the steps that a, after being curled, arenga engleri filaments are blown by airflow to be three-dimensionally distributed; b, a binding agent is sprayed to the curled arenga engleri filaments three-dimensionally distributed so that the arenga engleri filaments can be subjected to joint binding; c, the arenga engleri filaments with the binding agent sprayed are dried; and d, the plant fiber sheet is obtained after the arenga engleri filaments are dried. In the step b, the weightratio of the arenga engleri filaments to the binding agent is (0.6-1.5):1, and the solid content of latex in the binding agent ranges from 45% to 55%. The preparation method has the advantages that the elasticity of the fiber sheet is improved, the density of the fiber sheet is reduced, and the drying time is shortened.

The invention discloses a wood fiber capable of radiating far-infrared rays, which is characterized by comprising the following raw materials in parts by weight: 40-44 parts of wood fiber, 7-9 parts of fine wool cotton fiber, 5-8 parts of viscose fiber, 6-10 parts of Arenga engleri Beccari fiber, 20-25 parts of sugarcane peel, 17-19 parts of tea leftovers, 1-3 parts of infrared ceramic powder, 1.2-2.5 parts of polystyrene nanoparticle, 4-7 parts of carnauba wax, 10-13 parts of ethanol, 4-8 parts of polyvinylacetal, 0.3-0.7 part of dioctyltin dilaurate, 3-4 parts of markka, 2-4 parts of corydalis tuber, 1-2 parts of radix salviae miltiorrhizae, 3-6 parts of assistant and a right amount of water. By optimizing the production technique and adding the infrared ceramic powder, the wood fiber can radiate far-infrared rays, and has the advantages of diminishing inflammation, promoting the subsidence of swelling, resisting bacteria, enhancing the cell regeneration capacity and immunological cell functions and the like when acting on the human body. Besides, the multiple animal and plant fibers are added and mutually compounded, thereby saving the cost and enhancing the characteristics of the wood fiber. The prepared wood fiber is widely used in the fields of medical treatment and recovery.

The invention discloses a healthcare environment-friendly coir mattress preparation method. A healthcare environment-friendly coir mattress comprises an upper layer and a lower layer; the upper layer is made by steps of mixing of bamboo charcoal fiber and traditional Chinese medicine mixed powder with low-melting-point fibers, high-temperature baking, pressing and cooling moulding; the lower layer is made from arenga engleri fibers and low-melting-point fibers by high-temperature baking, pressing and cooling moulding. The healthcare environment-friendly coir mattress has advantages of aromatherapy, sleeping promotion, environmental friendliness and freeness of formaldehyde.

The invention relates to a method of processing the germination and culturing seed belonging to breeding technique of garden. With the acceleration of urbanization process, Space of plants is decreased and heat island effect is more efficient. Accordingly, the solution of the problem that how utilizes limited space to green the city and select suitable garden to plant is desiderated. Considering arenga engleri with scattering leaf, its utilization creates another landscape in garden. The inventive provided technique for breeding the seed of arenga engleri with scattering leaf and the method of cultivation of seedling, comprises that technique of seed harvest, dispose of seed pericarp, detailed technique of carrying out seeding, and seedling administration technique in later period, said method is easy to learn and low in cost and maintenance, In advantages of low demand for production field, waste-free of medicaments and materials, improvement of seed utilization and economizing seed cultivation time.

The invention discloses a production process and application of a formed chemical fiber product. The filling materials of existing spring mattresses or beddings are mainly made from plant materials such as coconut fiber and arenga engleri fiber and are prone to resulting in loosening, corruption, insects, odors, bacteria and the like. The production process of the formed chemical fiber product comprises thoroughly mixing chemical fiber materials with different melting points at a certain proportion; putting semi-products loosened, lapped and needled by a combing machine into a drying oven, melting short chemical fibers with lower melting points to serve as a melted adhesive to bond unmelted high-temperature short chemical fibers together; discharging products from the drying oven and performing a forming process to obtain the formed chemical fiber product. The production process of the formed chemical fiber product is simple; due to the fact of being bonded together, the obtained chemical fiber product is less prone from deformation during application; by means of high-temperature sterilization, bacteria can be avoided, environmental protection can be achieved, and physical and mental health can be benefited. The obtained formed chemical fiber product can be widely applied to filling materials of various spring mattresses and beddings.