Patent classifications
D01B1/00
Processed oilseed flax fiber for use in biocomposite materials
A method and system for the production of fibers for use in biocomposites is provided that includes the ability to use both retted and unretted straw, that keeps the molecular structure of the fibers intact by subjecting the fibers to minimal stress, that maximizes the fiber's aspect ratio, that maximizes the strength of the fibers, and that minimizes time and energy inputs, along with maintaining the fibers in good condition for bonding to the polymer(s) used with the fibers to form the biocomposite material. This consequently increases the functionality of the biocomposites produced (i.e. reinforcement, sound absorption, light weight, heat capacity, etc.), increasing their marketability. Additionally, as the disclosed method does not damage the fibers, oilseed flax straw, as well as all types of fibrous materials (i.e. fiber flax, banana, jute, industrial hemp, sisal, coir) etc., can be processed in bio composite materials.
Processed oilseed flax fiber for use in biocomposite materials
A method and system for the production of fibers for use in biocomposites is provided that includes the ability to use both retted and unretted straw, that keeps the molecular structure of the fibers intact by subjecting the fibers to minimal stress, that maximizes the fiber's aspect ratio, that maximizes the strength of the fibers, and that minimizes time and energy inputs, along with maintaining the fibers in good condition for bonding to the polymer(s) used with the fibers to form the biocomposite material. This consequently increases the functionality of the biocomposites produced (i.e. reinforcement, sound absorption, light weight, heat capacity, etc.), increasing their marketability. Additionally, as the disclosed method does not damage the fibers, oilseed flax straw, as well as all types of fibrous materials (i.e. fiber flax, banana, jute, industrial hemp, sisal, coir) etc., can be processed in bio composite materials.
NATURAL PLANT FIBRE REINFORCED CONCRETE
A composite material and process for forming composite material. The composite material comprises a quantity of plastinated plant distributed within a matrix material. The process comprises separating a plant material into plant fibers plastinating the plant fibers and combining the plastinated plant fibers with a matrix material. The plant fibers may be selected form the group consisting of bamboo, hemp and flax. The plant fibers may be formed by crushing a portion of a plant. The matrix material may comprise Polyethylene Terephthalate (PET). The PET may be shredded and heated. The heated composite material may be formed into rebar and be arranged in a pattern within a concrete slurry.
METHODS FOR THE SEPARATION OF BAOBAB FIBERS
The present invention provides methods for obtaining Baobab fibers derived from Baobab trees. The methods include obtaining Baobab plant material, dewatering of the Baobab plant material, and subsequent separation of the dewatered Baobab plant material. The present invention allows a resource-saving separation of the fibers, for example, through a dewatering of the Baobab plant material. Baobab fibers obtained according to the methods of the present invention can be used for a variety of purposes, for instance, for producing chemical pulp, paper, paperboard, carton, special papers, fabrics and fiber-reinforced plastics.
Glassware cleaning and drying equipment for medical experiments
The invention discloses a glassware cleaning and drying equipment for medical experiments, which includes a device cabinet, wherein a cleaning space is provided in the device cabinet, a brushing space communicating with the cleaning space is provided on a bottom wall of the cleaning space, and a water pump is fixedly installed in the left inner wall of the brushing space. The nozzle is fixedly installed on the output pipe. The brushing motor is started. The brushing motor drives the gear shaft to rotate. The brush cylinder and the washing brush that the gear shaft rotates rotate. The medical glassware is cleaned and disinfected. The effect of individual treatment is better and the disinfection is more thorough. The chuck can be changed according to the size of the clamped utensils. There is no need to change the mold for clamping the utensils.
NATURAL FIBER TREATMENT PROCESS
The invention refers to a natural fiber treatment process in order to enable the fibers to be conditioned for optimal yarn production, and subsequently of base fabrics. The process comprises the stages of an alkaline treatment, bleaching and the addition of a softening agent.
PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS
The present invention relates to the field of textiles. More specifically, it pertains to a process for producing and using fibrillated biodegradable microfibers.
The process involves sourcing and preliminary processing plant materials encompassing cellulose-rich fibers followed by mechanical compression method or a solar powered electric presser to expel surplus moisture. Then, an aqueous immersion technique is employed for thermal processing to obtain thermal processed plant materials. The thermal processed plant materials then undergo a rinsing step and a mechanical disintegration step to reduce the thermal processed plant materials into micro-sized entities while maintaining the integrity of the fibers. Furthermore, matrix forming substances, stabilizer, sealant and preservative to said micro-sized entities subsequently undergoing a blending process to obtain a first mixture. Lastly, the first mixture is exposed to a controlled desiccation regimen followed by implementing a mechanical reduction process resulting in the attainment of said fibrillated biodegradable microfibers with a diameter measurement below the threshold of 10 ?m.
PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS
The present invention relates to the field of textiles. More specifically, it pertains to a process for producing and using fibrillated biodegradable microfibers.
The process involves sourcing and preliminary processing plant materials encompassing cellulose-rich fibers followed by mechanical compression method or a solar powered electric presser to expel surplus moisture. Then, an aqueous immersion technique is employed for thermal processing to obtain thermal processed plant materials. The thermal processed plant materials then undergo a rinsing step and a mechanical disintegration step to reduce the thermal processed plant materials into micro-sized entities while maintaining the integrity of the fibers. Furthermore, matrix forming substances, stabilizer, sealant and preservative to said micro-sized entities subsequently undergoing a blending process to obtain a first mixture. Lastly, the first mixture is exposed to a controlled desiccation regimen followed by implementing a mechanical reduction process resulting in the attainment of said fibrillated biodegradable microfibers with a diameter measurement below the threshold of 10 ?m.
Composite Textile Material for the Manufacturing of Thermoformed Products, Method and Machinery for its Manufacturing
The invention refers to a composite material developed for manufacturing thermoformed products with applications in furniture making, automotive industry, etc., a method and machinery for the manufacturing of the material in unwoven form. The composite material for thermoforming is made of a thermoplastic fibrous component consisting of 4-60 mm long and 7-16 DEN fine polypropylene fibers representing 40% to 50% of the total material weight and a plant fiber component which can be hemp, jute, sisal, coconut, etc., or a mix of natural fibers which is 70-80 DEN fine and 5 to 100 mm in length and represents 60% to 50% of the total material weight. The process for manufacturing the claimed composite material consists in taking and proportioning the components, followed by their mixing and coarse defibering and then a fine mixing in a four-chamber module which also opens the natural fibers to 70 . . . 80 DEN fine, followed by the consolidation of the fibers and, finally, the rolling of the resulting fabric in a roll. The machinery for the manufacturing of the claimed composite material has a modular structure, comprising two modules (1 and 2) for feeding the components, two modules (3 and 4) for weighing and proportioning the components, a primary mixing and coarse defibering module (5), a module (7) for the fine mixing and fibre opening, an interlacing module (8) and a module (9) for pulling and rolling the final fabric.
Composite Textile Material for the Manufacturing of Thermoformed Products, Method and Machinery for its Manufacturing
The invention refers to a composite material developed for manufacturing thermoformed products with applications in furniture making, automotive industry, etc., a method and machinery for the manufacturing of the material in unwoven form. The composite material for thermoforming is made of a thermoplastic fibrous component consisting of 4-60 mm long and 7-16 DEN fine polypropylene fibers representing 40% to 50% of the total material weight and a plant fiber component which can be hemp, jute, sisal, coconut, etc., or a mix of natural fibers which is 70-80 DEN fine and 5 to 100 mm in length and represents 60% to 50% of the total material weight. The process for manufacturing the claimed composite material consists in taking and proportioning the components, followed by their mixing and coarse defibering and then a fine mixing in a four-chamber module which also opens the natural fibers to 70 . . . 80 DEN fine, followed by the consolidation of the fibers and, finally, the rolling of the resulting fabric in a roll. The machinery for the manufacturing of the claimed composite material has a modular structure, comprising two modules (1 and 2) for feeding the components, two modules (3 and 4) for weighing and proportioning the components, a primary mixing and coarse defibering module (5), a module (7) for the fine mixing and fibre opening, an interlacing module (8) and a module (9) for pulling and rolling the final fabric.