CN102953147B - Coffee carbon-containing anti-flaming polyester staple fiber and preparation method thereof - Google Patents
Coffee carbon-containing anti-flaming polyester staple fiber and preparation method thereof Download PDFInfo
- Publication number
- CN102953147B CN102953147B CN201210396214.6A CN201210396214A CN102953147B CN 102953147 B CN102953147 B CN 102953147B CN 201210396214 A CN201210396214 A CN 201210396214A CN 102953147 B CN102953147 B CN 102953147B
- Authority
- CN
- China
- Prior art keywords
- coffee
- staple fiber
- polyester staple
- coffee charcoal
- charcoal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000000835 fiber Substances 0.000 title claims abstract description 62
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 57
- 229920000728 polyester Polymers 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- 239000003063 flame retardant Substances 0.000 claims abstract description 53
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000009987 spinning Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000012153 distilled water Substances 0.000 claims abstract description 9
- 239000003610 charcoal Substances 0.000 claims description 129
- 239000000203 mixture Substances 0.000 claims description 17
- 238000001354 calcination Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000002074 melt spinning Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 8
- 238000005453 pelletization Methods 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000003599 detergent Substances 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000004594 Masterbatch (MB) Substances 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 35
- 229920000139 polyethylene terephthalate Polymers 0.000 description 30
- 238000000034 method Methods 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 8
- 229920002472 Starch Polymers 0.000 description 7
- 238000000498 ball milling Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 235000019698 starch Nutrition 0.000 description 7
- 239000008107 starch Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 6
- 229920004933 Terylene® Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 229920004934 Dacron® Polymers 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000497192 Phyllocoptruta oleivora Species 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001835 salubrious effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a coffee carbon-containing anti-flaming polyester staple fiber and a preparation method of the coffee carbon-containing anti-flaming polyester staple fiber. The weight percent of the coffee carbon functional master batch accounting for the polyester staple fiber is 0.1-10%. The preparation method comprises the following steps of: (1) preparing coffee carbon; (2) micronizing; (3) preparing fire retardant-containing nano-scale coffee carbon powder: soaking the nano-scale coffee carbon powder into a solution of concentrated sulfuric acid and concentrated hydrogen nitrate; heating by microwave and carrying out stirring reaction for 1-3.5hours, and filtering by distilled water to be neutral to obtain an activated nano-scale coffee carbon powder-containing solution; and adding a fire retardant, carrying out microwave vibrating reaction, and drying to obtain the fire retardant-containing nano-scale coffee carbon powder; (4) preparing the coffee carbon functional master batch; and (5) blending and spinning. The coffee carbon structure provided by the invention is large in gap, coarse in surface, high in heat energy absorption efficiency, and quick in speed, and has the functions of instant heating, heat storing and warm keeping; and the polyester staple fiber can be only washed by the cleaning water rather than the chemical detergent, so that the concepts of water conservation, energy conservation and emission reduction can be met.
Description
[technical field]
The present invention relates to functional fibre technical field, specifically, is a kind of anti-flaming function polyester staple fiber containing coffee charcoal and preparation method thereof.
[background technology]
Terylene is an important kind in synthetic fiber, is the trade name of China's polyester fiber.It is fiber-forming polymer---the polyethylene terephthalate (PET) making through esterification or ester exchange and polycondensation reaction taking p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG) as raw material, the fiber of making through spinning and post processing.
Terylene is that in three large synthetic fiber, technique is the simplest a kind of, and price is also more cheap.Adding it has durable, good springiness, not yielding, corrosion-resistant, insulation, the feature such as well-pressed, quick-drying washable, by people are liked.The kind of polyster fibre fabric is more, and except knitting the pure terylene fabric of system, the product that also has many and various textile fabric blend polyesters or interweave, has made up the deficiency of pure dacron, has given play to better wearability.
At present, dacron is just towards the future development of naturalization of synthetic fiber such as simulate wool, imitative silk, imitative fiber crops, imitation buckskin.At present, functional clothing products such as high in technological content, ecological, environmental protective, Fashion Design becomes main flow trend and the core product in current market.Frivolous comfortable Functional Chemical Fibers dress ornament popular, the trend of the high-quality presenting, the perfect adaptation of functional and fashion, has led the trend of dress ornament fashion.
At present, fibre in differentiation functional and healthy comfortableness has become a kind of trend.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, a kind of anti-flaming function polyester staple fiber containing coffee charcoal and preparation method thereof is provided.
The object of the invention is to be achieved through the following technical solutions:
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 0.1～10%; Be preferably 5%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 1～20%
Fire retardant 1～5%
The PET surplus of cutting into slices
The mass percent ratio of described coffee charcoal is 8～12%;
The mass percent ratio of described coffee charcoal is 10%;
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～400 interior meter level coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
Described fire retardant is the fire retardant of hydroxyl, is commercially available prod; As fire retardant CPPA, CEPPA, hydroxyl polysiloxanes POS-OH etc.;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
The application of a kind of anti-flaming function polyester staple fiber containing coffee charcoal in garment industry.
The application of a kind of anti-flaming function polyester staple fiber containing coffee charcoal in fiber filling material.
Compared with prior art, good effect of the present invention is:
Coffee charcoal polyester staple fiber product tool has the following advantages: (1) can smelly eliminating, intensification, quick-drying, brings that consumer is a kind of enjoys salubrious comfortable sense of touch.(2) coffee charcoal procedure of fibre production raw material is from the coffee grounds reclaiming, and environmental protection recycling, does not increase the burden of the earth, thereby reaches the object of carbon reduction.(3) coffee charcoal is imported to fiber, make functional textile, the moisture that can rapidly skin be produced or external moisture absorption rapidly volatilization quick-drying.(4) when health or when environment has peculiar smell at one's side, also can peculiar smell be absorbed by Van der Waals force effect.(5) coffee charcoal is efficiently dispersed in fiber, and structure is meticulous, ensures effective absorption of light, and reflection, has anti-ultraviolet function in time.(6) coffee carbon structure space is large, rough surface, and high to the absorption efficiency of heat, speed is fast, has moment intensification, heat accumulation thermal function.(7), after the dress ornament dress that coffee charcoal fiber is made, only need, with clear water washing, without chemical detergent, meet the concept of using water wisely, energy-saving and emission-reduction.(8) coffee carbon fiber itself is grey, can not dye and just carry out the processing of rear road, has reduced manufacturing procedure.(9) grafting fire retardant on coffee charcoal, has fire-retardant function.
In step (2), adopt heating and stir, be conducive to carrying out fast of reaction, because heating using microwave and traditional heating mode are different, be that heating using microwave is to have interacted by the electromagnetic wave of material internal particle and high speed alternation, be conducive to the raising of material internal temperature, the factor that the efficiency of heating surface that Here it is improves;
In step (2), by there is chemical reaction and utilizing the suction-operated in nanoscale coffee powdered carbon body self space in the nanoscale coffee powdered carbon body after employing activation and the fire retardant of hydroxyl, carry out two kinds of combinations, make the combination of fire retardant and coffee charcoal tightr, and bring into play effect simultaneously; Be conducive to the function with fire retardant and coffee charcoal that material continues;
[detailed description of the invention]
The detailed description of the invention of a kind of anti-flaming function staple fibre containing coffee charcoal of the present invention and preparation method thereof is below provided.
Embodiment 1
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 1%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 1%
Fire retardant 1%
PET section 98%
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～400 interior meter level coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
Embodiment 2
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 3%%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 8%
Fire retardant 2%
PET section 90%
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～100 nanoscale coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
Embodiment 3
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 5%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 10%
Fire retardant 3%
PET section 87%
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～80 interior meter level coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
Embodiment 4
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 8%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 12%
Fire retardant 4%
PET section 84%
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～400 nanoscale coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
Embodiment 5
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 10%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 20%
Fire retardant 5%
PET section 75%
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～400 interior meter level coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
Embodiment 6
Containing an anti-flaming function polyester staple fiber for coffee charcoal, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 6%.
Described coffee charcoal functional agglomerate, its material component mass percent ratio is:
Coffee charcoal 15%
Fire retardant 5%
PET section 80%
A preparation method who contains the anti-flaming function polyester staple fiber of coffee charcoal, is characterized in that, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal; Make the crystal of coffee grounds to presenting optimum state with hole, and remove the organic matter such as oil and starch in coffee grounds hole;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～400 nanoscale coffee powdered carbon bodies;
Described method of micronization is ball-milling method, supercentrifugal process or nanometer technology etc.;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3: 1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
By containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature, through Screw Extrusion, extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate;
(5) blend and spinning
By coffee charcoal functional agglomerate and PET section respectively with crystallization, dry 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature was 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (7)
1. containing an anti-flaming function polyester staple fiber for coffee charcoal, it is characterized in that, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 0.1～10%;
The preparation method of the described anti-flaming function polyester staple fiber containing coffee charcoal, its concrete steps are:
(1) coffee charcoal preparation
Utilize discarded coffee grounds, first through the dry processing of 150～180 DEG C 1～3 hour, afterwards temperature is risen to 600～700 DEG C of calcinings 0.5～2 hour, and then be warming up to 800～1000 DEG C of calcinings 1～3 hour, obtain coffee charcoal;
(2) micronizing
Coffee charcoal is carried out to micronizing, grind to form 50～400 nanoscale coffee powdered carbon bodies;
(3) containing the preparation of the nanoscale coffee powdered carbon body of fire retardant
Nanoscale coffee powdered carbon body is immersed in the solution of the concentrated sulfuric acid and red fuming nitric acid (RFNA), and the volume ratio of the concentrated sulfuric acid and red fuming nitric acid (RFNA) is 3:1; Carry out heating using microwave stirring reaction 1～3.5h at 20～45 DEG C, then be filled into neutrality with distilled water, obtain containing the solution of the nanoscale coffee powdered carbon body after activation; Add again fire retardant, carry out ultrasonic oscillation reaction 1～2h, then dry the nanoscale coffee powdered carbon body obtaining containing fire retardant;
(4) coffee charcoal functional agglomerate preparation
(5) blend and spinning
coffee charcoal functional agglomerate and PET section are carried out respectively to crystallization, drier 8～24 hours, wherein coffee charcoal functional agglomerate baking temperature is 80～120 DEG C, PET chip drying temperature is 100～140 DEG C; Then mix, in vacuum drum baking oven, be dried 1～2 hour, baking temperature is 100～120 DEG C, makes blended slice;
By blended slice, carry out co-blended spinning through apparatus for melt spinning, extruder temperature is 200～320 DEG C, and spinning speed is 600～1500 ms/min, and drawing temperature is 70～160 DEG C, and drafting multiple is 2～4 times, makes the anti-flaming function polyester staple fiber containing coffee charcoal.
2. a kind of anti-flaming function polyester staple fiber containing coffee charcoal as claimed in claim 1, is characterized in that, the mass percent that its coffee charcoal functional agglomerate accounts for polyester staple fiber is 5%.
3. a kind of anti-flaming function polyester staple fiber containing coffee charcoal as claimed in claim 1, is characterized in that, described coffee charcoal functional agglomerate, and its material component mass percent is:
Coffee charcoal 1～20%
Fire retardant 1～5%
The PET surplus of cutting into slices.
4. a kind of anti-flaming function polyester staple fiber containing coffee charcoal as claimed in claim 3, is characterized in that, the mass percent of described coffee charcoal is 8～12%.
5. a kind of anti-flaming function polyester staple fiber containing coffee charcoal as claimed in claim 4, is characterized in that, the mass percent of described coffee charcoal is 10%.
6.
a kind of anti-flaming function polyester staple fiber containing coffee charcoal as claimed in claim 1,it is characterized in that, in step (3), the fire retardant that described fire retardant is hydroxyl.
7.
a kind of anti-flaming function polyester staple fiber containing coffee charcoal as claimed in claim 1,it is characterized in that, in step (4), by containing the nanoscale coffee powdered carbon body of fire retardant and PET section vacuumize 12～24 hours at 80～120 DEG C of temperature; through Screw Extrusion; extruder temperature is 200～260 DEG C, then, by pelleter pelletizing, obtains coffee charcoal functional agglomerate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396214.6A CN102953147B (en) | 2012-08-08 | 2012-10-17 | Coffee carbon-containing anti-flaming polyester staple fiber and preparation method thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210280820 | 2012-08-08 | ||
| CN201210280820.1 | 2012-08-08 | ||
| CN201210396214.6A CN102953147B (en) | 2012-08-08 | 2012-10-17 | Coffee carbon-containing anti-flaming polyester staple fiber and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953147A CN102953147A (en) | 2013-03-06 |
| CN102953147B true CN102953147B (en) | 2014-09-03 |
Family
ID=47762509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210396214.6A Expired - Fee Related CN102953147B (en) | 2012-08-08 | 2012-10-17 | Coffee carbon-containing anti-flaming polyester staple fiber and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953147B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469323B (en) * | 2013-08-29 | 2015-11-25 | 李宁体育(上海)有限公司 | Bionical cross coffee carbon polyester fiber |
| CN104480591A (en) * | 2014-11-19 | 2015-04-01 | 李宁体育(上海)有限公司 | Coffee carbon fiber and preparation method thereof |
| CN105133133A (en) * | 2015-07-31 | 2015-12-09 | 爱谱诗（苏州）服装有限公司 | Manufacturing technology for blend fabric containing Artemisia argyi straws fibers |
| CN105862206B (en) * | 2016-05-25 | 2018-04-20 | 东华大学 | A kind of moisture absorption heating yarn and its preparation and colouring method |
| CN107385549A (en) * | 2017-08-08 | 2017-11-24 | 宁波汉方家居科技有限公司 | A kind of coffee Carbon fibe and preparation method thereof |
| CN108998890A (en) * | 2018-07-29 | 2018-12-14 | 江苏鑫轮纳米生物科技有限公司 | A kind of preparation and its application method of heat accumulation thermal biology Carbon fibe |
| CN115262023A (en) * | 2022-08-29 | 2022-11-01 | 江苏康溢臣生命科技有限公司 | Antibacterial negative ion coffee bean polyester fiber and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2093314A2 (en) * | 2008-02-20 | 2009-08-26 | Magictex Apparel Corporation | Yarns with coffee residue and preparation thereof |
| CN102153066A (en) * | 2010-02-12 | 2011-08-17 | 昊纺股份有限公司 | Preparation method for coffee carbon powder |
| CN102534848A (en) * | 2010-12-21 | 2012-07-04 | 上海德福伦化纤有限公司 | Production method of coffee polyester multifunctional fiber |
| CN102586908A (en) * | 2012-03-04 | 2012-07-18 | 江苏德赛化纤有限公司 | Multifunctional hollow polyester fiber production method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8701098A (en) * | 1987-03-11 | 1988-09-13 | Brastemp Sa | HARD POLYURETHANE PREPARATION PROCESS |
| JPH06248042A (en) * | 1993-02-23 | 1994-09-06 | Agency Of Ind Science & Technol | New polyurethane, its production and container for cultivation |
| US8834753B2 (en) * | 2007-10-22 | 2014-09-16 | Magictex Apparel Corporation | Process of making yarns with coffee residue |
| CN102408583A (en) * | 2010-09-26 | 2012-04-11 | 温炎辉 | Preparation method of porous plant filling agent used for foaming process |
-
2012
- 2012-10-17 CN CN201210396214.6A patent/CN102953147B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2093314A2 (en) * | 2008-02-20 | 2009-08-26 | Magictex Apparel Corporation | Yarns with coffee residue and preparation thereof |
| CN102153066A (en) * | 2010-02-12 | 2011-08-17 | 昊纺股份有限公司 | Preparation method for coffee carbon powder |
| CN102534848A (en) * | 2010-12-21 | 2012-07-04 | 上海德福伦化纤有限公司 | Production method of coffee polyester multifunctional fiber |
| CN102586908A (en) * | 2012-03-04 | 2012-07-18 | 江苏德赛化纤有限公司 | Multifunctional hollow polyester fiber production method |
Non-Patent Citations (4)
| Title |
|---|
| S.Cafe科技咖啡纱线的研发与应用;徐征奇等;《针织工业》;20101028(第10期);第1-3、69页 * |
| 咖啡炭玉石纤维针织内衣面料的研发;方国平;《针织工业》;20111028(第10期);第1-2、70页 * |
| 徐征奇等.S.Cafe科技咖啡纱线的研发与应用.《针织工业》.2010,(第10期), |
| 方国平.咖啡炭玉石纤维针织内衣面料的研发.《针织工业》.2011,(第10期), |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102953147A (en) | 2013-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102953147B (en) | Coffee carbon-containing anti-flaming polyester staple fiber and preparation method thereof | |
| CN102828274B (en) | Anti-ultraviolet functional polyester staple fibers containing coffee carbon and preparation method thereof | |
| CN103541039B (en) | A kind of multi-functional modified dacron staple fibre and preparation method thereof | |
| CN102586942B (en) | Method for preparing peanut protein composite fiber by using ionic liquid | |
| CN102877153B (en) | Negative ion cool lining and method for preparing same | |
| CN104746172B (en) | A kind of preparation method of the coffee carbon polyester fiber with efficient absorption and moisture pick-up properties | |
| CN102836520B (en) | Preparation method of jumping cloth for outdoor family leisure sports | |
| CN106544753B (en) | A kind of preparation method of thermal polyester fibers | |
| CN104746171B (en) | A kind of preparation method of the Fructus Cannabis charcoal polyester fiber with efficient absorption and moisture pick-up properties | |
| CN104928930B (en) | A kind of method utilizing waste plastic bottle to prepare super cotton like fabric | |
| CN103407054B (en) | A kind of biological plastics preparation method based on discarded angle protein | |
| CN105088404A (en) | Washable wrinkle-proof compound silk floss material | |
| CN101671858A (en) | Method for manufacturing coconut carbon fibre | |
| CN104762695A (en) | Biodegradable polyester/recycled polyester sheath-core fiber and preparation method thereof | |
| CN102719931A (en) | Preparation method of functionalized polyester fiber | |
| CN106120013B (en) | A kind of static resistant polyamide fiber applied to underwear | |
| CN108677268A (en) | A kind of composite type modified polyamide fibre preparation method and application | |
| CN101215729A (en) | Binchotan fibre | |
| CN102836521B (en) | Trampoline net for physical health exercises and preparation method thereof | |
| CN109402754A (en) | A kind of preparation method of anti-bacterial bamboo charcoal nano-fiber | |
| CN105506767B (en) | A kind of Mesoporous zirconium phosphate loading nano silvery antibacterial polypropylene fiber and preparation method thereof | |
| CN106222787A (en) | A kind of regenerative piece of polyester bottle prepares the method for photothermal response chopped fiber | |
| CN106567195A (en) | Anti-flaming and wear-resisting non-woven fabric material | |
| CN102704142B (en) | Zirconium nano composite functional tencel fabric and weaving, dyeing and finishing process and application thereof | |
| CN106072936B (en) | A kind of Degradable environment protection nonwoven adhesive interlining of the powder containing bamboo absorbent charcoal and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |