CN105885458A - Preparation process for producing support plates by aid of waste textiles - Google Patents
Preparation process for producing support plates by aid of waste textiles Download PDFInfo
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- CN105885458A CN105885458A CN201610256654.XA CN201610256654A CN105885458A CN 105885458 A CN105885458 A CN 105885458A CN 201610256654 A CN201610256654 A CN 201610256654A CN 105885458 A CN105885458 A CN 105885458A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a preparation process for producing support plates by the aid of waste textiles. The preparation process includes 1), cleaning the recycled waste textiles which are used as raw materials, and disinfecting the waste textiles by the aid of fluorescent light to obtain waste textile fiber fragments; 2), adding thermoplastic resin films into a grinder and grinding the thermoplastic resin films to obtain powder; 3), heating thermoplastic resin until the thermoplastic resin is in a molten state; 4), feeding the waste textile fiber fragments into a stirrer, adding the powdery thermoplastic resin films into the stirrer, adding adhesive into the stirrer and sufficiently mixing the waste textile fiber fragments and the adhesive with one another to obtain materials; 5), sizing the materials by the aid of molds to obtain primary waste textile fiber curing plates and injecting the thermoplastic resin in the molten state into the waste textile fiber curing plates. The preparation process has the advantages of zero deformation under water-contact conditions, good flame-retardant property and compressive property, light weight properties and full-recycling properties.
Description
Technical field
The present invention relates to a kind of supporting plate production technical field, particularly relate to the preparation technology utilizing waste textile to produce supporting plate.
Background technology
Waste textile includes waste and old natural cotton fiber and chemical fibre, is the most all as garbage disposal, and the simplest mode of process is burned exactly, easy contaminated air, in addition it is also necessary to a no small processing cost.
The comprehensive utilization of waste textile, as the novel style of economic increase of a kind of cotton textile industry, the most in the field of business has obtained the biggest attention.The comprehensive utilization of waste textile is that cotton textile industry realizes developing a circular economy, the effective approach of one of Resources for construction economizing type and friendly environment society.The development of industry is organically combined with environmental conservation, realizes the radical change of industry growth pattern, alleviate economic growth and shortage of resources, the contradiction of environmental conservation, promote the sustainable development of industry.But cotton textile industry waste textile present situation: " comprehensive utilization of waste textile is the gold mine that textile industry is to be dug " Chinese textile industry community deputy chairman height is bravely so pointed out, " the fiber process amount of China in 2014 reaches 50,000,000 tons, wherein consumes the most at home for more than 2,000 ten thousand tons.According to depreciation rough calculation in general 3 to 5 years, the amount of annual waste textile was at 500 ten thousand to 1,000 ten thousand tons.If these waste and old fibres are re-used, the output of cotton that we are annual can be exceeded.”
Cotton textile industry waste textile mainly has two sources, and one is the solid fiber waste material produced in process of textile production, and this is comprehensively utilized in every field by various modes in current textile enterprise produces.Two is clothing, the household textiles being no longer used in consumer field.The first white paper about waste textile recycling economy present situation of China " 2014/2015 China's waste textile recycle and reuse research report " shows, within 2013, China has produced the waste textile society storage of about 2007.3 ten thousand tons, and wherein cotton fiber accounts for 5,620,000 tons.And China's waste textile reuse ratio is less than 10%, have a long way to go with advanced level, it would be highly desirable to development waste textile utilizes industry.
China's waste and old weaving system development is the most perfect, has focused largely on enterprises limit yarn, hard waste, cloth, cloth etc. and recycles.2013, Chinese textile industry community " duds zero is abandoned " organized is movable to be started, and is currently also the carrying out of little scope in some areas, carries out in China and need time.
" the innovative Cotton Textile Enterprises of energy-saving and emission-reduction in 2014 " Wei Qiao Textile Co., Ltd., Changle of Fujian Province Chang Yuan Textile Co., Ltd. make progress at aspects such as reclaiming limit yarn, hard waste, cloth, cloth.By purchasing the equipment such as carding machine, lapper, opener, centrifugal dehydrator, or existing equipment is reasonably transformed, by the waste cotton of recovery, limit yarn, hard waste, cloth etc. through picking, by soft silk, the slurry classification of type such as silk, cloth, feature according to different waste materials, respectively slurry silk, cloth pretreatment are become soft thread state, be then passed through cutting again, shredding, fibre-condensing, rolling, comb and parallel cotton fibers prior to spinning, dedusting, the operation such as packing, it is achieved to noil, waste and old limit yarn, the comprehensive cyclic utilization of selvedge.
Recently, hold on-the-spot meeting in Henan by the old product recycling equipment of China's independent research, by checking and accepting.First the waste textiles such as clothes can be cut to fragment by this equipment, are then passed through air-suction duct entrance de-burring machine and remove the foreign material such as button, slide fastener, enter baling press and pack.Finally, then through tearing shredding single yarn carded fiber.This complete equipment can process duds 1 ton per hour.
The fiber produced after cut-out just can realize recycling through operations such as undue comb, long and short fiber separation again.Long fibre utilizes as regenerated fiber, and chopped fiber can be as non-woven fabrics, construction material etc..
But cotton textile industry waste textile utilizes development existing problems, and waste textile comprehensively recycles and the most really forms industrialization, overwhelming majority waste textile is not comprehensively utilized.Have is exactly that to become the production cost of regenerated resources higher for waste textile again.At present, the production cost of regenerated fiber is 1.2 times of protofibre.Owing to the production cost of regenerated fiber is higher than protofibre, to such an extent as to down-stream enterprise is the highest to the demand enthusiasm of this reconstituted product；It addition, waste textile equipment investment appropriate litigation fees is high, the waste and old product bedding and clothing recycling equipment infusion of financial resources of China's independent research reaches more than 300 ten thousand yuan.
If waste and old textile can be recycled, not only save energy resource consumption, it is thus also avoided that substantial amounts of waste textile is as garbage environment pollution.The composition of waste textile in the market is complex, and the fiber of composition is of all kinds, and the outer market of Now Domestic is seldom seen to recycle waste textile and produced the product produced.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved is to provide the preparation technology utilizing waste textile to produce supporting plate, and chance water is indeformable, and fire resistance is relatively good, and compressive property is good.
In order to realize above-mentioned technical purpose, the present invention adopts the following technical scheme that: utilizing waste textile to produce the preparation technology of supporting plate, its preparation method is as follows:
1) using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 40-50 DEG C to air-dry, time is 1-2 hour, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 5-10mm；
2) waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
3) thermoplastic resin of 20 weight portions is heated in molten；
4) waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 100-110 DEG C, by gum-injecting port add the adhesive of aforementioned weight 6,2,4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and adhesive and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, filler 13 parts, fire retardant 1 part, silane coupler 4 parts, antifungus agent 0.8 part, and it is sufficiently mixed；
5) aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile；
Wherein, described waste textile processed material includes cotton fiber, flaxen fiber, woollen goods, chemical fibre class, blended fibre knitwears.
Further, its preparation method is as follows:
1) using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 48 DEG C to air-dry, time is 2 hours, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 7mm；
2) waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
3) thermoplastic resin of 20 weight portions is heated in molten；
4) waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 105 DEG C, by gum-injecting port add the adhesive of aforementioned weight 6,2,4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and adhesive and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, filler 13 parts, fire retardant 1 part, silane coupler 4 parts, antifungus agent 0.8 part, and it is sufficiently mixed；
5) aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile.
Further, described adhesive is liquid glue or powder body glue.
Further, one or both the mixture during described fire retardant is triphenyl phosphate, aluminium hydroxide.
Further, the mixture of one or more during described filler is glass fibre, white carbon black, alumina powder.
Further, described antifungus agent is phenol.
Further, one or both the mixing during described silane coupler is aminopropyl triethoxysilane, VTES.
The technical characterstic of the present invention and effect be: uses the product made by above-mentioned formula and manufacture method, fill up the blank that waste textile recycles in the world in this field, use technique and the formula of the present invention, overcome the diversity of material, compatible, hydrophilic, bounce-back resistance to pressure and reuse technology, product has fully met environmental-protecting performance, meet the requirement of RoHS, water resistance is good, i.e. meet water indeformable, fire resistance is relatively good, compressive property is good, there is lightweight performance simultaneously, with full reuse performance, and the scope of application of product is wider, kind is neat, deposit is convenient, can fully meet logistics, supermarket, hardware machinery, electron and electrician, food medical treatment, chemical stoneware, chemical fibre, the industries such as machine-building are stored in a warehouse, the needs in multiple fields such as logistics turnover.
And the present invention is novel environment friendly product, utilizes waste textile for base material, exempt to fumigate, pollution-free, safety and environmental protection, cycling and reutilization can be realized；Price is low, i.e. low than traditional product in the market by 1/3；Service life is long, and in use water absorption rate is low, indeformable, can reuse for a long time；Dimensionally stable, design science, use mould compression molding, dimensionally stable, it is ensured that product strength；Elegant in appearance, product uses hot pressing integral forming process, and smooth surface is clean and tidy, overcomes traditional tray with rear dirtier, easy grain raising and the shortcoming of breakage；Bearing capacity is high, and maximum load capacity reaches 6 tons, and specification is multiple, can carry the product varied in size；Saving and store and transport space, can multiple pallet superpositions bank up, the height of 50 pallets about 7 feet, dead load is 10 times of dynamic loading, can be scooped up by pallet from four direction with forklift, saves the transport of 3/4 than common conventional pallet, stacks space.Forklift once can carry 60, and common pallet can only carry 15-20；Without iron nail, anti-skidding damage, product base material is textile fabric, will not prick damage article, and non-skid property is excellent.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1
First using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 40-50 DEG C to air-dry, time is 1-2 hour, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 5-10mm；
Secondly waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
Again the thermoplastic resin of 20 weight portions is heated in molten；
Thirdly waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 100-110 DEG C, the liquid glue of aforementioned weight 6 is added by gum-injecting port, 2, 4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and liquid glue and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, glass fibre, white carbon black and alumina powder 13 parts, triphenyl phosphate and aluminium hydroxide 1 part, aminopropyl triethoxysilane and VTES 4 parts, phenol 0.8 part, and be sufficiently mixed；
Finally aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile；
Wherein, described waste textile processed material includes cotton fiber, flaxen fiber, woollen goods, chemical fibre class, blended fibre knitwears.
Embodiment 2
First using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 48 DEG C to air-dry, time is 2 hours, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 7mm；
Secondly waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
Again the thermoplastic resin of 20 weight portions is heated in molten；
Again waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 105 DEG C, by gum-injecting port add the powder body glue of aforementioned weight 6,2,4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and powder body glue and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, white carbon black 13 parts, triphenyl phosphate 1 part, VTES 4 parts, phenol 0.8 part, and it is sufficiently mixed；
Finally aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile.
Embodiment 3
First using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 40-50 DEG C to air-dry, time is 1-2 hour, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 5-10mm；
Secondly waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
Again the thermoplastic resin of 20 weight portions is heated in molten；
Thirdly waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 100-110 DEG C, by gum-injecting port add the liquid glue of aforementioned weight 6,2,4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and liquid glue and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, alumina powder 13 parts, triphenyl phosphate 1 part, aminopropyl triethoxysilane 4 parts, phenol 0.8 part, and it is sufficiently mixed；
Finally aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile.
Embodiment 4
First using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 40-50 DEG C to air-dry, time is 1-2 hour, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 5-10mm；
Secondly waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
Again the thermoplastic resin of 20 weight portions is heated in molten；
Thirdly waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 100-110 DEG C, by gum-injecting port add the powder body glue of aforementioned weight 6,2,4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and powder body glue and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, glass fibre and alumina powder 13 parts, triphenyl phosphate 1 part, aminopropyl triethoxysilane 4 parts, phenol 0.8 part, and it is sufficiently mixed；
Finally aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile.
Embodiment 5
First using waste textile that the weight portion of recovery is 71 parts as raw material, raw material is sent in rinse bath and is carried out, material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence sterilization while using temperature 40-50 DEG C to air-dry, time is 1-2 hour, carry out high temperature again to sterilize further, the raw material after sterilization is sent to special flaker and prepares waste textile fibre debris, and the particle diameter of fragment is 5-10mm；
Secondly waste textile fibre debris is placed in plasma device, the surface making waste textile fibre debris is radiated, and the net being used for holding waste textile fibre debris in plasma apparatus constantly rotates, make waste textile fibre debris surface by homogeneous radiation, and produce chemical reaction, thus easily it is easy to the bonding with unclassified stores；
Again the thermoplastic resin of 20 weight portions is heated in molten；
Thirdly waste textile fibre debris is sent in blender, and is added to the thermoplastic resin film that aforementioned weight is powder；Wherein it is provided with gum-injecting port in blender, and it is heated to 100-110 DEG C, by gum-injecting port add the liquid glue of aforementioned weight 6,2,4-bisurethane toluene 32 parts, SB 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste textile fibre debris and liquid glue and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, white carbon black and alumina powder 13 parts, aluminium hydroxide 1 part, VTES 4 parts, phenol 0.8 part, and it is sufficiently mixed；
Finally aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, then to the thermoplastic resin of the molten of the upper and lower end face injection aforementioned weight of the primary fiber solidifying plate of waste textile.
Wherein, described waste textile processed material includes cotton fiber, flaxen fiber, woollen goods, chemical fibre class, blended fibre knitwears.
The present invention uses the product made by above-mentioned formula and manufacture method, enable to product and not only there is thermostability and the anti-flammability of excellence, modulus is big, intensity is high, and abundant raw material, cheap, mildew resistance is more preferable, it is easily worked molding, hardening time shortens further, high comprehensive performance, use the thermoplastic resin of the molten injecting aforementioned weight to the upper and lower end face of the primary fiber solidifying plate of waste textile, the volume fraction of structural fibers can be reduced further, while toughness can being improved, the volume making plate is less, thinner, the generation of harmful by-products can be reduced, and the toughness of product can be increased.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (7)
1. utilize waste textile to produce the preparation technology of supporting plate, it is characterised in that: its preparation method is as follows:
1) using waste textile that the weight portion of recovery is 71 parts as raw material, send in rinse bath by raw material
Row cleans, and the material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, glimmering while using temperature 40-50 DEG C to air-dry
Light is sterilized, and the time is 1-2 hour, then carries out high temperature and sterilize further, is sent to special by the raw material after sterilization
Flaker prepares waste textile fibre debris, and the particle diameter of fragment is 5-10mm；
2) waste textile fibre debris is placed in plasma device so that waste textile fibre debris
Surface radiated, and in plasma apparatus, net for holding waste textile fibre debris is carried out not
Disconnected rotation so that waste textile fibre debris surface is by homogeneous radiation, and produces chemical reaction, thus pole
Easily it is easy to the bonding with unclassified stores；
3) thermoplastic resin of 20 weight portions is heated in molten；
4) waste textile fibre debris is sent in blender, and to be added to aforementioned weight be powder
The thermoplastic resin film of powder；Wherein it is provided with gum-injecting port in blender, and is heated to 100-110 DEG C, logical
Cross gum-injecting port add the adhesive of aforementioned weight 6,2,4-bisurethane toluene 32 parts, styrene-
Butadiene copolymer 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender by waste and old weaving
Product fibre debris and adhesive and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, filler 13
Part, fire retardant 1 part, silane coupler 4 parts, antifungus agent 0.8 part, and be sufficiently mixed；
5) aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, so
The thermoplasticity of the molten of aforementioned weight is injected in the upper and lower end face of the backward primary fiber solidifying plate of waste textile
Resin；
Wherein, described waste textile processed material includes cotton fiber, flaxen fiber, woollen goods, chemical fibre class, blended fibre knitwears.
The preparation technology utilizing waste textile to produce supporting plate the most according to claim 1, its feature exists
In: its preparation method is as follows:
1) using waste textile that the weight portion of recovery is 71 parts as raw material, send in rinse bath by raw material
Row cleans, and the material after cleaning proceeds in fluorescence sterilizing equipment decontaminating apparatus, fluorescence while using temperature 48 DEG C to air-dry
Sterilization, the time is 2 hours, then carries out high temperature and sterilize further, and the raw material after sterilization is sent to special fragment
Machine-processed waste textile fibre debris, and the particle diameter of fragment is 7mm；
2) waste textile fibre debris is placed in plasma device so that waste textile fibre debris
Surface radiated, and in plasma apparatus, net for holding waste textile fibre debris is carried out not
Disconnected rotation so that waste textile fibre debris surface is by homogeneous radiation, and produces chemical reaction, thus pole
Easily it is easy to the bonding with unclassified stores；
3) thermoplastic resin of 20 weight portions is heated in molten；
4) waste textile fibre debris is sent in blender, and to be added to aforementioned weight be powder
The thermoplastic resin film of powder；Wherein it is provided with gum-injecting port in blender, and is heated to 105 DEG C, by note
Jiao Kou adds the adhesive of aforementioned weight 6,2,4-bisurethane toluene 32 parts, styrene-fourth two
Alkene copolymer 35 parts, lauric acid cellulose esters/Polyethylene Glycol 28 parts, by blender, waste textile is fine
Dimension fragment and adhesive and benzimidazole dihydrochloride 32 weight portion, polyether-ether-ketone 38 weight portion, filler 13 parts,
Fire retardant 1 part, silane coupler 4 parts, antifungus agent 0.8 part, and be sufficiently mixed；
5) aforementioned mixed material is prepared the primary fiber solidifying plate of waste textile by mould shape, so
The thermoplasticity of the molten of aforementioned weight is injected in the upper and lower end face of the backward primary fiber solidifying plate of waste textile
Resin.
The preparation technology utilizing waste textile to produce supporting plate the most according to claim 1 and 2, it is special
Levy and be: described adhesive is liquid glue or powder body glue.
A kind of supporting plate utilizing waste textile to produce the most according to claim 1 and 2, its feature exists
In: described fire retardant is one or both the mixture in triphenyl phosphate, aluminium hydroxide.
A kind of supporting plate utilizing waste textile to produce the most according to claim 1 and 2, its feature exists
In: described filler is the mixture of one or more in glass fibre, white carbon black, alumina powder.
A kind of supporting plate utilizing waste textile to produce the most according to claim 1 and 2, its feature exists
In: described antifungus agent is phenol.
A kind of supporting plate utilizing waste textile to produce the most according to claim 1 and 2, its feature exists
In: described silane coupler is the one in aminopropyl triethoxysilane, VTES or two
The mixing planted.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610256654.XA CN105885458A (en) | 2016-04-20 | 2016-04-20 | Preparation process for producing support plates by aid of waste textiles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256654.XA CN105885458A (en) | 2016-04-20 | 2016-04-20 | Preparation process for producing support plates by aid of waste textiles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020093161A1 (en) * | 2018-11-07 | 2020-05-14 | Regen-Composites International Corp. | Material created from polymer and other mass which is entirely, partially or substantially composed of reclaimed mixed material |
| CN113622083A (en) * | 2020-05-08 | 2021-11-09 | 无锡蓝湾资源再生科技有限公司 | Regeneration method by utilizing regenerated textile waste |
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