CN109394628A - A kind of soft towel of skin care cotton of the fiber containing sunflower and preparation method thereof - Google Patents
A kind of soft towel of skin care cotton of the fiber containing sunflower and preparation method thereof Download PDFInfo
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- CN109394628A CN109394628A CN201811528711.0A CN201811528711A CN109394628A CN 109394628 A CN109394628 A CN 109394628A CN 201811528711 A CN201811528711 A CN 201811528711A CN 109394628 A CN109394628 A CN 109394628A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/16—Paper towels; Toilet paper; Holders therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9794—Liliopsida [monocotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/005—Antimicrobial preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
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Abstract
The invention belongs to the soft towel technical fields of cotton, disclose a kind of soft towel of skin care cotton and preparation method thereof of fiber containing sunflower.The present invention obtains non-woven fabrics for sunflower fiber and cotton fiber are blended, using preceding bleaching process, retains sunflower fiber true qualities, plays it and moisturizes the skin and anti-oxidation characteristics；The present invention for the first time carries out sunflower fiber and cotton fiber blended, and the skin care non-woven fabrics of acquisition combines the advantage of two kinds of fibers, it is dry and comfortable it is ventilative, flexibility is good.
Description
Technical field
The invention belongs to the soft towel technical fields of cotton, a kind of soft towel of skin care cotton more particularly, to fiber containing sunflower and
Preparation method.
Background technique
With the continuous development of economic technology, requirement of the people to towel material is higher and higher, related functionality product
Market scale is also increasing.Paper handkerchief type at present on the market is varied, such as the soft towel of wet tissue, cotton, different types of paper
Towel has the function of different.Wherein, the soft towel of cotton is feature-rich, can not only use as wet tissue, but also can use as dry towel, thus
So that the soft towel of cotton is widely used.
Currently, cotton fiber is the primary raw material for preparing the soft towel of cotton, although having certain flexibility to be not suitable for
Baby uses.In order to improve the flexibility of the soft towel of cotton, cotton fiber is mostly used to carry out with other fibrous materials blended, however the country is big
Most non-woven fabrics processing lines are rear bleaching process, retain other fiber true qualities can not, characteristic can not play.Moreover, existing blended
The soft towel of cotton of technique preparation, in order to make it have the effect of antibacterial, nourishes rough skin, the prior art is usually by effective component with roller coating
Mode be sprayed at the soft towel surface layer of cotton.Although this method can play the role of antibacterial and nourishes rough skin to a certain extent,
But roller coating is often uneven, causes the soft towel surface layer quality of cotton harder, it is big with skin friction, and effective component is concentrated mainly on cotton
Soft towel surface layer causes drug and skin exposure big, and timeliness is short, is irritating to the skin, and destroys human body itself clean immune system.
Sunflower is one of big oil crops in China five, and sunflower seed shell is as industrial by-product, every year about
700000 tons of yield.Currently, sunflower seed shell is except on a small quantity for chlorogenic acid extracting, natural pigment, production fiberboard, particieboard, packet
Dress field etc., the overwhelming majority are abandoned as fuel or waste residue, cause the great wasting of resources and environmental pollution；And sunflower seeds
Shell abundance, de-hulling process mechanization degree is high, is conducive to collect and transport, not only can be with as non-woven cloth raw material
The problem for alleviating fibrous raw material shortage can also solve environmental problem caused by it burns as agricultural solid waste or low value.
Have no that sunflower fiber and cotton fiber mixture are applied to the relevant report of the soft towel of cotton at present.
Summary of the invention
For deficiency existing for the soft towel of cotton in the prior art, the purpose of the present invention is to provide a kind of fibers containing sunflower
The soft towel of skin care cotton.The present invention is blended with cotton fiber under special ratios for the first time using sunflower fiber as raw material, and uses preceding drift work
Skill retains sunflower fiber true qualities, gives full play to moisturizing and the anti-oxidation function of sunflower fiber, and obtaining has skin-protecting function
Non-woven fabric.
The purpose of the present invention is to provide a kind of preparation methods of the soft towel of skin care cotton of fiber containing sunflower.It is of the present invention
The characteristics of method is according to sunflower fiber pre-processes it using special process, so that sunflower fiber is fine and smooth, pliability
It is good；Leading portion bleaching is used to cotton fiber, the color of sunflower fiber script can be retained, effectively play its characteristic；It will be micro-
Cream atomization " molecule mutually seeps " graft technology applies in the soft towel of cotton, imparts product antibacterial, the function of nourishes rough skin, compensates for mesh
The defect of preceding similar product.
The purpose of the present invention is achieved through the following technical solutions:
A kind of soft towel of skin care cotton of the fiber containing sunflower, the soft towel of skin care cotton include material composition sunflower fiber, cotton
Fiber is prepared through following method:
S1. it pre-processes: sunflower fiber and cotton fiber is pre-processed respectively；
S2. leading portion is bleached: cotton fiber is carried out bleaching under hydrogen peroxide and ultrasonic wave effect；
S3. raw material mixes: pretreated sunflower fiber and cotton fiber are mixed in specified weight ratio；
S4., composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made and be broken into smart net, by smart net
By hydrophilic treated, shredding, combing, lapping, spun lacing, drying and batch the soft towel of cotton to get the fiber containing sunflower；
S5. skim the cream off milk liquid:
The Essence is made of the active component extract of following parts by weight of component: 0.01~0.2 part of borneol, aloe
0.01~0.3 part, 0.01~0.3 part of peppermint, 0.01~0.1 part of Radix Angelicae Sinensis, 0.01~0.2 part of Caulis Spatholobi, Radix Salviae Miltiorrhizae 0.01~0.2
Part；
S6. micro emulsion is atomized: mutually being seeped technology using micro emulsion atomization molecule the Essence of step S5 is sprayed at step S4 and obtain
The soft towel of cotton on, obtain the soft towel of skin care cotton after dry.
Sunflower fiber provided by the invention is in fusiform, and fiber surface pit is more, harder, and inner wall edge is in irregular
Zigzag；Fiber is shorter, average length 0.67mm, but cell wall is relatively thin, wall chamber ratio < 1, and length, the distribution frequency of width compared with
It is uniform；And cotton fiber is longer, it is blended using long and short fiber, it is possible to reduce " boundling " phenomenon improves interfibrous cohesive force.
Further, in step S1, the preprocess method of the sunflower fiber are as follows: 1~5g/L sodium carbonate is added, then
50~60min is impregnated at 50~60 DEG C, bath raio is 1:5~10；Preferably, the sodium carbonate additional amount is 1g/L, at 60 DEG C
Lower immersion 50min, bath raio 1:10.
Further, in step S1, the preprocess method of the cotton fiber are as follows: raw cotton is passed through into opening picking and carding step
At item after processing, Hou Chengbao is broken；Or, by raw cotton by opening picking, cotton carding and combing process processing after at item, after breaking at.
Further, in step S2, by the wax or grease removal on cotton fiber, it is 15~25% that concentration, which is then added,
Hydrogen peroxide, bath raio is 1:5~10, after being warming up to 60~80 DEG C, handles 30~60min, ultrasound to cotton fiber using ultrasonic wave
Wave frequency rate is 20~40KHz；Preferably, the concentration of hydrogen peroxide be 22~25%, additional amount be 5~8g/L, bath raio 1:5~
8, temperature is 70~80 DEG C, and ultrasonic frequency is 30~40KHz, and the time is 40~50min.
Further, in step S3, the weight ratio of the sunflower fiber and cotton fiber is 10~30:70~90；It is preferred that
The weight ratio of ground, the sunflower fiber and cotton fiber is 20~30:70~80；Preferably, the sunflower fiber and cotton are fine
The weight ratio of dimension is 25~30:70~75.
Further, in step S4, the spun lacing process carries out in rotary drum spun-laced machine, each rotary drum spun-laced machine packet
Include 4 spun lacing steps.
Water jet process it is entangled to each other together to make fiber, to make fiber on the fine water flow jet to web of high pressure
Net has certain mechanical strength to reinforce.By breaking strength to sunflower fiber and cotton fiber, regain, oil content,
The factors such as fiber number, length influence the performance of spunlace non-woven cloth, determine that the spun lacing pressure of blended spun lacing is 15~35kg, spun lacing pressure
Power is bigger, and water needle energy is higher, and the non-woven fabrics intensity that spun lacing goes out is also higher, but excessively high hydraulic pressure can make fibrous fracture and fibre
Dimension is lost, the quality for causing non-woven fabrics intensity to decline or the fiber generation displacement two in web is directly made to influence non-woven fabrics；Pressure
Power is too low, and the surface of web cannot consolidate well.
The present invention is reinforced according to the performance and content of sunflower fiber and cotton fiber using 4 water jet processes, and using from
Low to high to be distributed in reduced pressure, pressure is respectively as follows: 16~20kg, 15~18kg, 30~35kg and 15~18kg；It is preferred that
Ground, the 1st to the 4th spun lacing pressure is successively are as follows: 18~20kg, 15~17kg, 32~35kg and 15~17kg.First of spun lacing
Hypertonia can reduce non-woven fabrics quality, be lost fibrous fracture, the burden of water circulation system in family causes two, San Daoshui
The snagging for piercing technique is serious.Two spun lacing pressure are too small, and web is reinforced loosely, loosely organized, sunflower fiber and cotton
Fiber cannot combine closely, and non-woven fabrics is made to form coarse surface, and the uniformity of nonwoven cloth cover is caused to decline, and fluffing is serious, shadow
Ring the feel of product；Two spun lacing pressure are excessive, make that fiber alignment is mixed and disorderly, the decline of entanglement degree, thus make in length and breadth strength than to plus
Greatly, fibre damage is caused.Three spun lacing high pressures reinforce web, and sunflower fiber and cotton fiber is made to reach good mechanics
Performance.The main function of four spun lacings is the modification that positive and negative are carried out to nonwoven cloth cover, and the fibre being saturated is not up to entanglement degree
Dimension further punctures, and so that it is reached saturation as far as possible, this just determines that spun lacing pressure cannot be too low；Meanwhile four spun lacing to nonwoven
The surface of cloth carries out certain reparation, this just determines that spun lacing pressure cannot be excessively high.Preferably, the sunflower fiber and cotton fiber
By four spun lacing steps, spun lacing pressure is respectively 18kg, 17kg, 32kg, 17kg.
Further, in step S5, the Essence is made of the active component extract of following parts by weight of component: borneol
0.15~0.2 part, 0.1~0.3 part of aloe, 0.01~0.2 part of peppermint, 0.01~0.08 part of Radix Angelicae Sinensis, Caulis Spatholobi 0.15~0.2
Part, 0.08~0.2 part of Radix Salviae Miltiorrhizae；Preferably, the Essence is made of the active component extract of following parts by weight of component: borneol
0.15 part, 0.1 part of aloe, 0.2 part of peppermint, 0.08 part of Radix Angelicae Sinensis, 0.15 part of Caulis Spatholobi, 0.08 part of Radix Salviae Miltiorrhizae.
Further, in step S6, the soft towel of cotton obtained using step S4 is added 2~5 as carrier, by the Essence of step S5
By high pressure nozzle jet atomization after times organic solvent diluting, atomization temperature is 18~24 DEG C, atomizing pressure is 0.4~
0.8MPa, air column jet air pressure are 0.2~0.4MPa, and the Essence after atomization is uniform under the high pressure draught effect of upper and lower convection current
Be distributed on the fiber spun-laced non-woven fabrics of sunflower, obtained after dry 8~12s at 65~70 DEG C the skin care of the fiber containing sunflower without
Woven fabric.
Further, in step S6, the Essence is sprayed after 4~5 times of organic solvent dilutings are added by high pressure nozzle
Atomization is penetrated, atomization temperature is 20~24 DEG C, and atomizing pressure is 0.4~0.6MPa, and air column jet air pressure is 0.2~0.3MPa, is done
Dry temperature is 66~70 DEG C, and the drying process time is 8~11s.
Further, the organic solvent is one of ethyl alcohol, glycerol, propylene glycol, benzyl alcohol, polyethylene glycol or several
Kind.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is blended by sunflower fiber and cotton fiber progress for the first time, uses preceding bleaching process in a creative way, retains to day
Certain herbaceous plants with big flowers fiber true qualities give full play to the anti-oxidant and moisture-keeping functions of sunflower fiber, drift processing after solving in traditional blended weave
Defect；Graft technology is mutually seeped using micro emulsion atomization molecule, the uniform high-efficiency infiltration for realizing Essence is attached, can protect Essence
Effect, and stimulation will not be generated to skin, impart the functions such as antibacterial, the nourishes rough skin of product.
The characteristics of present invention is according to sunflower fiber itself pre-processes sunflower fiber using special process, no
But not fiber is caused to damage, additionally it is possible to so that sunflower fiber sufficiently softens, the moisture retention of raising sunflower fiber, and to
The quality and spinnability of day certain herbaceous plants with big flowers fiber are effectively improved, so that sunflower fiber has preferably soft skin fitness, are improved
The row yielding and quality of product.
Containing natural moisture preservings ingredients such as aloes in plant essence liquid of the invention, skin can be played to moisten and clean and made
With, while also containing drug ingedients such as Radix Angelicae Sinensis, Caulis Spatholobis, additionally it is possible to the effect of playing bactericidal.
Specific embodiment
To facilitate the understanding of the present invention, present invention work more comprehensively, is meticulously described below in conjunction with embodiment, but this hair
Bright protection scope is not limited to embodiment in detail below.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, it is no intended to limit of the invention
Protection scope.
Unless otherwise specified, various raw material, reagent, the instrument and equipment etc. used in the present invention can pass through city
Field is commercially available or can be prepared by existing method.
(1) extracting method of Essence:
Essence is made of the active component extract of following parts by weight of component: 0.01~0.2 part of borneol, aloe 0.01~
0.3 part, 0.01~0.3 part of peppermint, 0.01~0.1 part of Radix Angelicae Sinensis, 0.01~0.2 part of Caulis Spatholobi；
Firstly, aloe is smashed it through 30 meshes, according to the solid-liquid ratio (g:ml) of 1:18, with the ethyl alcohol of volume fraction 90%
Ultrasonic extraction 85min, concentrated extracting solution are to get, wherein the frequency of ultrasonic extraction at the medicinal extract of relative density 1.1~1.3
40kHz, power 500W；
It is extracted, filter de- slag and obtain corresponding filtrate secondly, respectively by Radix Angelicae Sinensis, Caulis Spatholobi, Radix Salviae Miltiorrhizae boiling, by Caulis Spatholobi,
It leaves after Radix Salviae Miltiorrhizae boiling and is extracted again；The extracting solution is merged with first time extracting solution；
Finally, peppermint, borneol are mixed, aloe extract and Radix Angelicae Sinensis, Radix Salviae Miltiorrhizae and the mixed extract of Caulis Spatholobi is added,
It is uniformly mixed, 90% ethyl alcohol, ultrasonic dissolution is added, until pink colour clear solution is to get wherein the frequency of ultrasonic dissolution is
40kHz, power 500W.
(2) in step S4, composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made being broken into essence
Net by hydrophilic treated, shredding, combing, lapping, spun lacing, drying and batches smart net to get fiber containing sunflower and cotton fiber
The soft towel of cotton, in which:
Cotton cleaning process: all hired roughneck's bottom drains of closing roller card wire opener, single beater scutcher；Strike is held using half
Gauge, striking point are 30mm at a distance from gripping point, and the blow speed of the hired roughneck of single beater scutcher is 680r/min.
Carding step: carding machine is set as controllable type and partly holds licker-in release, feed plate raises 12mm；Reduce a point comb part
Speed, licker-in speed 700rpm, cylinder speed 260rpm, doffer speed 20rpm；Discontinuous cover plate combination is set, a sky one is full
Setting is determined according to the configuration state of hemp；Cover plate speed 30mmpm.
Combing process: using A201E type combing machine, set low cylinder speed technique, the process-cycle be reduced to 115 pincers/
Point；Lap of splice setting is carried out using dedicated cambered plate, to reduce output length every time, the lap of splice reaches 18mm；It sets dedicated
Ultra-fine long top comb, close 180 teeth of needle/100mm, needle tooth working depth 10mm, several 34 needles of needle/10mm, needle gage 0.32mm；
Hydrophilic process: the fiber prepared in step S3 is handled with hydrogen peroxide and water, and treatment temperature is 60 DEG C, place
Managing the time is 12 hours, and wherein the mass ratio of hydrogen peroxide, water and fiber is 1:4:5.
Shredding, carding step: successively carrying out thick shredding and smart shredding, after by various fibers after more storehouse mixing machines mix,
Using sending cotton blower to be sent to double cylinder and double doffer carding machine for composite fibre is uniform and stable, combed using double cylinder and double doffer
Fibrous raw material is processed into the thin net being made of single fiber by reason machine, through cross lapping and drawing-off, to manufacture centainly quantitative three-dimensional
The fibre web of disordered arrangements.
Lapping process: by the way of cross lapping；Set the quantification of 35g/m of fibre web2, the quantitative difference of two layers of fiber
For 18g/m2, the actual quantification of fibre web is 36g/m2。
Spun lacing process: rotary drum spun-laced machine, including 4 water jets are used；Using 4 water jet processes, wherein the 1st to the 4th
The spun lacing pressure in road is successively are as follows: 16~20kg, 15~18kg, 30~35kg and 15~18kg.
Drying process: controlling dry temperature is 110 DEG C.
Although a kind of above-mentioned specific embodiment for being only exemplified by each extract, it will be appreciated by those skilled in the art that
Be be not limited to other extracting methods (method especially in the limited range of the present invention) of ad hoc fashion similarly can be with
It realizes essentially identical extraction effect, can be used for realizing the present invention, this is no longer particularly limited.
Embodiment 1
The present embodiment provides a kind of soft towel of skin care cotton of fiber containing sunflower, the soft towel of skin care cotton include material composition to
Day certain herbaceous plants with big flowers fiber, cotton fiber, are prepared through following method:
S1. it pre-processes: sunflower fiber and cotton fiber is pre-processed respectively；
The pretreatment of sunflower fiber: 5g/L sodium hydroxide solution is added, 60min is then impregnated at 50 DEG C, bath raio is
1:5；
The pretreatment of cotton fiber: selecting U.S.'s long-staple cotton, and length is 36mm after processing, and raw cotton is passed through existing opening picking
At item after handling with carding step, Hou Chengbao is broken；
S2. leading portion is bleached: by the wax or grease removal on cotton fiber, the hydrogen peroxide that concentration is 15% is then added
5g/L, bath raio 1:5 after being warming up to 60 DEG C, handle 60min, ultrasonic frequency 20KHz to cotton fiber using ultrasonic wave；
S3. raw material mix: by pretreated sunflower fiber and cotton fiber on bale plucker according to spins require progress
Case is mixed, mixed proportion 10:90；
S4., composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made and be broken into smart net, by smart net
By hydrophilic treated, shredding, combing, lapping, spun lacing, drying and batch the soft towel of cotton to get fiber containing sunflower and cotton fiber:
Wherein, rotary drum spun-laced machine, including 4 water jets spun lacing process: are used；Using 4 water jet processes, wherein the 1st
To the 4th spun lacing pressure successively are as follows: 20kg, 15kg, 30kg and 15kg.
S5. skim the cream off milk liquid:
The Essence is made of the active component extract of following parts by weight of component: 0.01 part of borneol, 0.3 part of aloe,
0.01 part of peppermint, 0.1 part of Radix Angelicae Sinensis, 0.2 part of Caulis Spatholobi, 0.2 part of Radix Salviae Miltiorrhizae；
S6. micro emulsion is atomized: the soft towel of cotton obtained using step S4 is molten by Essence 2 times of ethyl alcohol of addition of step S5 as carrier
By high pressure nozzle jet atomization after liquid dilution, the Essence after atomization is uniformly distributed under the high pressure draught effect of upper and lower convection current
On the soft towel of cotton, atomization temperature is 18 DEG C, atomizing pressure 0.8MPa, and air column jet air pressure is 0.4MPa, dry at 65 DEG C
The soft towel of skin care cotton of the fiber containing sunflower is obtained after 12s.
Embodiment 2
The present embodiment provides a kind of soft towel of skin care cotton of fiber containing sunflower, the soft towel of skin care cotton include material composition to
Day certain herbaceous plants with big flowers fiber, cotton fiber, are prepared through following method:
S1. it pre-processes: sunflower fiber and cotton fiber is pre-processed respectively；
The pretreatment of sunflower fiber: 2g/L potassium hydroxide solution is added, 55min is then impregnated at 53 DEG C, bath raio is
1:8；
The pretreatment of cotton fiber: selecting U.S.'s long-staple cotton, and length is 36mm after processing, and raw cotton is passed through existing opening picking
At item after handling with carding step, Hou Chengbao is broken；
S2. leading portion is bleached: by the wax or grease removal on cotton fiber, the hydrogen peroxide that concentration is 22% is then added
8g/L, bath raio 1:10 after being warming up to 80 DEG C, handle 30min, ultrasonic frequency 40KHz to cotton fiber using ultrasonic wave；
S3. raw material mix: by pretreated sunflower fiber and cotton fiber on bale plucker according to spins require progress
Case is mixed, mixed proportion 30:70；
S4., composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made and be broken into smart net, by smart net
By hydrophilic treated, shredding, combing, lapping, drawing-off, spun lacing, drying and batch the cotton to get fiber containing sunflower and cotton fiber
Soft towel；
Wherein, rotary drum spun-laced machine, including 4 water jets spun lacing process: are used；Using 4 water jet processes, wherein the 1st
To the 4th spun lacing pressure successively are as follows: 16kg, 18kg, 35kg and 18kg.
S5. skim the cream off milk liquid:
The Essence is made of the active component extract of following parts by weight of component: 0.2 part of borneol, 0.01 part of aloe,
0.3 part of peppermint, 0.01 part of Radix Angelicae Sinensis, 0.01 part of Caulis Spatholobi, 0.01 part of Radix Salviae Miltiorrhizae；
S6. micro emulsion is atomized: the soft towel of cotton obtained using step S4 is molten by Essence 5 times of glycerol of addition of step S5 as carrier
By high pressure nozzle jet atomization after liquid dilution, the Essence after atomization is uniformly distributed under the high pressure draught effect of upper and lower convection current
On the soft towel of cotton, atomization temperature is 20 DEG C, atomizing pressure 0.6MPa, and air column jet air pressure is 0.3MPa, dry at 70 DEG C
The soft towel of skin care cotton of the fiber containing sunflower is obtained after 8s.
Embodiment 3
The present embodiment provides a kind of soft towel of skin care cotton of fiber containing sunflower, the soft towel of skin care cotton include material composition to
Day certain herbaceous plants with big flowers fiber, cotton fiber, are prepared through following method:
S1. it pre-processes: sunflower fiber and cotton fiber is pre-processed respectively；
The pretreatment of sunflower fiber: 4g/L calcium hydroxide solution is added, 58min is then impregnated at 55 DEG C, bath raio is
1:6；
The pretreatment of cotton fiber: selecting U.S.'s long-staple cotton, and length is 36mm after processing, and raw cotton is passed through existing opening picking
At item after handling with carding step, Hou Chengbao is broken；
S2. leading portion is bleached: by the wax or grease removal on cotton fiber, the hydrogen peroxide that concentration is 18% is then added
6g/L, bath raio 1:9 after being warming up to 75 DEG C, handle 40min, ultrasonic frequency 30KHz to cotton fiber using ultrasonic wave；
S3. raw material mix: by pretreated sunflower fiber and cotton fiber on bale plucker according to spins require progress
Case is mixed, mixed proportion 20:80；
S4., composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made and be broken into smart net, by smart net
By hydrophilic treated, shredding, combing, lapping, drawing-off, spun lacing, drying and batch the cotton to get fiber containing sunflower and cotton fiber
Soft towel；
Wherein, rotary drum spun-laced machine, including 4 water jets spun lacing process: are used；Using 4 water jet processes, wherein the 1st
To the 4th spun lacing pressure successively are as follows: 18kg, 16kg, 34kg and 16kg.
S5. skim the cream off milk liquid:
The Essence is made of the active component extract of following parts by weight of component: 0.1 part of borneol, 0.2 part of aloe, thin
0.1 part of lotus, 0.05 part of Radix Angelicae Sinensis, 0.1 part of Caulis Spatholobi, 0.1 part of Radix Salviae Miltiorrhizae；
S6. micro emulsion is atomized: 4 times of poly- second two are added as carrier, by the Essence of step S5 in the soft towel of cotton obtained using step S4
By high pressure nozzle jet atomization after alcoholic solution dilution, the Essence after atomization is uniform under the high pressure draught effect of upper and lower convection current
It is distributed on the soft towel of cotton, atomization temperature is 22 DEG C, atomizing pressure 0.4MPa, and air column jet air pressure is 0.25MPa, at 68 DEG C
The soft towel of skin care cotton of the fiber containing sunflower is obtained after dry 9s.
Embodiment 4
The present embodiment provides a kind of soft towel of skin care cotton of fiber containing sunflower, the soft towel of skin care cotton include material composition to
Day certain herbaceous plants with big flowers fiber, cotton fiber, are prepared through following method:
S1. it pre-processes: sunflower fiber and cotton fiber is pre-processed respectively；
The pretreatment of sunflower fiber: 1g/L sodium hydroxide solution is added, 50min is then impregnated at 60 DEG C, bath raio is
1:10；
The pretreatment of cotton fiber: raw cotton is broken into Hou Chengbao at item after opening picking and carding step processing；Or, will
Raw cotton by opening picking, cotton carding and combing process processing after at item, after breaking at.
S2. leading portion is bleached: by the wax or grease removal on cotton fiber, the hydrogen peroxide that concentration is 25% is then added
7g/L, bath raio 1:8 after being warming up to 70 DEG C, handle 50min, ultrasonic frequency 30KHz to cotton fiber using ultrasonic wave；
S3. raw material mix: by pretreated sunflower fiber and cotton fiber on bale plucker according to spins require progress
Case is mixed, mixed proportion 25:75；
S4., composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made and be broken into smart net, by smart net
By hydrophilic treated, shredding, combing, lapping, drawing-off, spun lacing, drying and batch the cotton to get fiber containing sunflower and cotton fiber
Soft towel；
Wherein: spun lacing process: using rotary drum spun-laced machine, including 4 water jets；Using 4 water jet processes, wherein the 1st
To the 4th spun lacing pressure successively are as follows: 18kg, 17kg, 32kg and 17kg.
S5. skim the cream off milk liquid:
The Essence is made of the active component extract of following parts by weight of component: 0.15 part of borneol, 0.1 part of aloe,
0.2 part of peppermint, 0.08 part of Radix Angelicae Sinensis, 0.15 part of Caulis Spatholobi, 0.08 part of Radix Salviae Miltiorrhizae；
S6. micro emulsion is atomized: the soft towel of cotton obtained using step S4 is molten by Essence 3 times of ethyl alcohol of addition of step S5 as carrier
By high pressure nozzle jet atomization after liquid dilution, the Essence after atomization is uniformly distributed under the high pressure draught effect of upper and lower convection current
On the soft towel of cotton, atomization temperature is 24 DEG C, atomizing pressure 0.5MPa, and air column jet air pressure is 0.2MPa, dry at 66 DEG C
The soft towel of skin care cotton of the fiber containing sunflower is obtained after 11s.
Comparative example 1
The process conditions of comparative example 1 are similar to Example 4, the difference is that not carrying out to sunflower fiber in step S1
Pretreatment.
Comparative example 2
The process conditions of comparative example 2 are similar to Example 4, the difference is that not carrying out to sunflower fiber in step S2
Leading portion bleaching, and drift after composite fibre progress is handled in step s 4.
Comparative example 3~5
The process conditions of comparative example 3~5 are similar to Example 4, the difference is that following technique is respectively adopted in step S1
Condition:
Comparative example 6~7
The process conditions of comparative example 6~7 are similar to Example 4, the difference is that sunflower fiber and cotton in step S2
The weight ratio of fiber is as follows:
| Sunflower fiber, % | Cotton fiber, % | |
| Comparative example 6 | 5 | 95 |
| Comparative example 7 | 35 | 65 |
Comparative example 8~11
The process conditions of comparative example 8~11 are similar to Example 4, the difference is that spun lacing process is adopted respectively in step S3
With following process conditions:
Comparative example 12
The process conditions of comparative example 12 are similar to Example 4, the difference is that will be smart using method of roll coating in step S5
Magnificent liquid is sprayed at the surface layer of the soft towel of cotton.
According to standard FZ/T64012.1-64012.2-2013 to the embodiment of the present invention 1~4, the side of comparative example 1~12
Legal system obtains sample and carries out quality testing, and testing result is averaged, and the results are shown in Table 1.
Table 1
As the result is shown: the product that 1~4 method of the embodiment of the present invention is prepared is superior to comparative example 1 in performance parameter
~12, wherein 4 effect of embodiment is best.It can be seen that damage of the preparation method of the present invention to fiber from the data of ultimate strength
Small, binding force is big between fiber, and effect is substantially better than comparative example 1~12；In addition, from water absorption rate, pliability, elongation, regain
Etc. data, can embody the embodiment of the present invention 1~4 water absorbing properties, in terms of be superior to comparative example 1~12.
Conclusion: the soft towel of skin care cotton of the fiber produced by the present invention containing sunflower is suitable on thickness, quantitative parameter, relative to
The prior art, quantitative irregularity is low, and pliability is low, and ultimate strength is high, and elongation is high, and water absorption rate is high, the low damage of obtained product
Wound, low-loss, length is uniform, Fiber Straightness is good, soft suitable skin.
Microbial indicators detected
Microbiological indicator inspection is carried out to the soft towel of skin care cotton for the fiber containing sunflower that the preparation method of Examples 1 to 4 obtains
It surveys, microbiological indicator is measured according to standard GB/T/T 15979.It the results are shown in Table 2.
Table 2
Skin irritation test
The soft towel of skin care cotton being prepared using the method for Examples 1 to 4 observes the soft towel of above-mentioned cotton to the irritation of skin
And allergic reaction, reference is provided to evaluate its safety.
(1) skin irritation test is carried out using rabbit, divides intact skin group and damage skin group, for 24 hours by rabbit before test
Back backbone diamond wool shaves off, and after being kept in contact 1d, continuous 7d with the tender sensitive skin paper of children and rabbit skin and mucosa respectively, sees
Examining skin, whether there is or not the stimulate the reactions such as erythema, oedema.
(2) skin allergy experiment is carried out using cavy, is kept in contact 2 times with the soft towel of cotton and guinea pig skin mucous membrane weekly, often
Secondary contact 4h or more, continuous 5 weeks, whether there is or not the allergic reactions such as erythema, oedema for observation skin.
Experimental result:
The intact skin and damaged skin of rabbit, remove after being intended for single use or be used for multiple times for 24 hours, respectively at 1,24,48,
72h observation, is showed no erythema and oedema, and stimulate the reaction mean scores are < 0.5, nonirritant.
In guinea pig skin allergic experiment, does not occur the cutaneous anaphylaxises such as the obvious erythema of skin, oedema and other are systemic
Allergic reaction.
Therefore, the soft towel of skin care cotton of the invention will not cause irritative response to rabbit intact skin and damage skin, right
Guinea pig skin has good cutaneous safety without allergic reaction.
Clinical trial
The soft towel of the skin care cotton of embodiment 1 and embodiment 4 is applied to the soft towel of cotton, using the soft towel of commercially available common cotton as control
Group selects the age for 2~5 years old children totally 150 people, and age-based layer is randomly divided into 3 groups, every group of 50 people, after 2 weeks, detection
The soft towel of cotton provided by the invention counts the stimulation implementations of skin and mucosa to its experimental result.It the results are shown in Table 3.
Table 3
As the result is shown: thering are 17 children (to account for total number of persons using there is irritative response after the product of control group in control group
34%), irritative response does not occur in embodiment 1 and embodiment 4.As it can be seen that the soft towel of cotton provided by the invention is to skin and mucosa
Substantially without any irritation and side effect.
Moisturizing performance test
5 volunteers are chosen in this experiment, and volunteer is in same working environment, relatively by the women that the age is 25~35
Humidity is 20%, in the environment that temperature is 25 DEG C.First using the moisture of skin of moisture of skin tester measurement volunteer's face
Value, the soft towel of cotton prepared using embodiment 4 and commercially available skin care cloth cleaning face, record is initial respectively, 2 hours after cleaning, cleaning
4 hours volunteer's skin of face moisture values afterwards, the results are shown in Table 4:
Table 4
The present invention originally uses sunflower fiber to prepare the soft towel of skin care cotton for raw material, due to being rich in sunflower fiber
Linoleic acid can keep moisture of skin, sunflower fiber and cotton fiber is blended, comprehensive two kinds of fibers with the lipid binding of skin
Advantage, obtain the soft towel of skin care cotton, have the function of good hygroscopicity, skin care.
Obviously, above-described embodiment is only intended to clearly illustrate technical solution of the present invention example, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description also
It can make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in right of the present invention and want
Within the protection scope asked.
Claims (10)
1. a kind of soft towel of skin care cotton of fiber containing sunflower, which is characterized in that the soft towel of skin care cotton includes material composition to day
Certain herbaceous plants with big flowers fiber, cotton fiber are prepared through following method:
S1. it pre-processes: sunflower fiber and cotton fiber is pre-processed respectively；
S2. leading portion is bleached: cotton fiber is carried out bleaching under hydrogen peroxide and ultrasonic wave effect；
S3. raw material mixes: pretreated sunflower fiber and cotton fiber are mixed in specified weight ratio；
S4., composite fibre is successively passed through to opening picking, cotton carding, combing process a smart post-tensioning is made and be broken into smart net, smart net is passed through
Hydrophilic treated, shredding, combing, lapping, spun lacing, drying and batch the soft towel of cotton to get the fiber containing sunflower；
S5. skim the cream off milk liquid:
The Essence is made of the active component extract of following parts by weight of component: 0.01 ~ 0.2 part of borneol, aloe 0.01 ~
0.3 part, 0.01 ~ 0.3 part of peppermint, 0.01 ~ 0.1 part of Radix Angelicae Sinensis, 0.01 ~ 0.2 part of Caulis Spatholobi, 0.01 ~ 0.2 part of Radix Salviae Miltiorrhizae；
S6. micro emulsion is atomized: mutually seeping technology using micro emulsion atomization molecule and the Essence of step S5 is sprayed at the cotton that step S4 is obtained
On soft towel, the soft towel of skin care cotton is obtained after dry.
2. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that described to day in step S1
The preprocess method of certain herbaceous plants with big flowers fiber are as follows: 1 ~ 5 g/L soda ash solution is added, 50 ~ 60 min are then impregnated at 50 ~ 60 DEG C, bath raio is
1:5~10；Preferably, the soda ash solution additional amount is 1 g/L, and 50 min, bath raio 1:10 are impregnated at 60 DEG C.
3. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that in step S1, the cotton is fine
The preprocess method of dimension are as follows: raw cotton is broken into Hou Chengbao at item after opening picking and carding step processing；Or, raw cotton is passed through
Cross opening picking, cotton carding and combing process processing after at item, after breaking at.
4. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that in step S2, by cotton fiber
On wax or grease removal, then be added concentration be 15 ~ 25% hydrogen peroxide, bath raio be 1:5 ~ 10, be warming up to 60 ~ 80 DEG C
Afterwards, 30 ~ 60 min are handled to cotton fiber using ultrasonic wave, ultrasonic frequency is 20 ~ 40 KHz；Preferably, the hydrogen peroxide
Concentration is 22 ~ 25%, and additional amount is 5 ~ 8 g/L, and bath raio 1:5 ~ 8, temperature is 70 ~ 80 DEG C, and ultrasonic frequency is 30 ~ 40 KHz, when
Between be 40 ~ 50 min.
5. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that described to day in step S3
The weight ratio of certain herbaceous plants with big flowers fiber and cotton fiber is 10 ~ 30:70 ~ 90；Preferably, the weight ratio of the sunflower fiber and cotton fiber is 20
~ 30:70 ~ 80；Preferably, the weight ratio of the sunflower fiber and cotton fiber is 25 ~ 30:70 ~ 75.
6. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that in step S4, the spun lacing
Process carries out in rotary drum spun-laced machine, and each rotary drum spun-laced machine includes 4 spun lacing steps.
7. the soft towel of skin care cotton of the fiber containing sunflower according to claim 6, which is characterized in that in the 4 spun lacing step,
1st to the 4th spun lacing pressure is successively are as follows: 16 ~ 20 kg, 15 ~ 18 kg, 30 ~ 35 kg and 15 ~ 18 kg；Preferably, it the 1st arrives
4th spun lacing pressure is successively are as follows: 18 ~ 20 kg, 15 ~ 17 kg, 32 ~ 35 kg and 15 ~ 17 kg.
8. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that in step S5, the essence
Liquid is made of the active component extract of following parts by weight of component: 0.15 ~ 0.2 part of borneol, 0.1 ~ 0.3 part of aloe, peppermint 0.01 ~
0.2 part, 0.01 ~ 0.08 part of Radix Angelicae Sinensis, 0.15 ~ 0.2 part of Caulis Spatholobi, 0.08 ~ 0.2 part of Radix Salviae Miltiorrhizae；Preferably, the Essence is by as follows
The active component extract of parts by weight of component forms: 0.15 part of borneol, 0.1 part of aloe, 0.2 part of peppermint, 0.08 part of Radix Angelicae Sinensis, chicken blood
0.15 part of rattan, 0.08 part of Radix Salviae Miltiorrhizae.
9. the soft towel of skin care cotton of the fiber containing sunflower according to claim 1, which is characterized in that in step S6, with step S4
The soft towel of obtained cotton is carrier, and the Essence of step S5 is added after 2 ~ 5 times of organic solvent dilutings and sprays mist by high pressure nozzle
Change, atomization temperature is 18 ~ 24 DEG C, and atomizing pressure is 0.4 ~ 0.8 MPa, and air column jet air pressure is 0.2 ~ 0.4 MPa, after atomization
Essence is evenly distributed on the fiber spun-laced non-woven fabrics of sunflower under the high pressure draught effect of upper and lower convection current, at 65 ~ 70 DEG C
The skin care non-woven fabrics of the fiber containing sunflower is obtained after dry 8 ~ 12s.
10. the soft towel of skin care cotton of the fiber containing sunflower according to claim 9, which is characterized in that in step S6, the essence
Liquid is added after 4 ~ 5 times of organic solvent dilutings through high pressure nozzle jet atomization, and atomization temperature is 20 ~ 24 DEG C, atomizing pressure 0.4
~ 0.6 MPa, air column jet air pressure are 0.2 ~ 0.3MPa, and drying temperature is 66 ~ 70 DEG C, and the drying process time is 8 ~ 11s.
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