CN108978170A - The preparation method of fragrant shell fabric - Google Patents
The preparation method of fragrant shell fabric Download PDFInfo
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- CN108978170A CN108978170A CN201810598393.9A CN201810598393A CN108978170A CN 108978170 A CN108978170 A CN 108978170A CN 201810598393 A CN201810598393 A CN 201810598393A CN 108978170 A CN108978170 A CN 108978170A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/005—Compositions containing perfumes; Compositions containing deodorants
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/11—Compounds containing epoxy groups or precursors thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Abstract
The invention discloses a kind of preparation methods of fragrant shell fabric, using basic cloth made of cotton fiber, the cloth is using complex enzyme formulation pretreatment removal impurity, then it prints and dyes, cloth after printing and dyeing is impregnated with methyl acrylate lotion, insulation reaction in the butanone aqueous solution containing epoxychloropropane is then placed in and forms the space networks grating texture formed by crosslinked resin.The removal using lye to impurity in cotton fiber base fabric is avoided, discharge of the soluble-carbohydrate (COD) of release to environment is reduced, while being conducive to improve the quality of cloth.Simultaneously in order to avoid the fragility of cloth after removal impurity, it is wrapped in cotton fiber surface using the resin that methyl acrylate, epoxychloropropane and cellulose three are copolymerized, improves its toughness and flexibility, there is good anti-wrinkle effect, the quality of cloth increases.
Description
Technical field
The present invention relates to the technical fields of high-performance textile cloth finishing, more particularly to the preparation side of fragrant shell fabric
Method.
Background technique
Its section of cotton fiber is rounded, and the plant tubulose with different thickness is unicellular, and there are many concentric layers in cross section
Composition, mainly cuticula, primary cell wall and cell.Natural impurity in cotton fiber is concentrated mainly on primary cell wall and cuticula
In.
Since the factor of the place of production and weather influences, component also difference, in primary cell wall containing 52% fiber
Element, 12% pectic substance, 12% protein, 7% wax, 3% ash content and 14% other compounds.These can all influence cotton fiber
Water imbibition, therefore in cotton fabric refining process, some impurity such as pectic substance are main process objects.
It is being more than even sometimes water boiling point generally at high temperature using the strong base solution of sodium hydroxide in traditional handicraft
In the case of, cotton fabric after desizing is handled, to remove the non-cellulose composition on surface.In the process, it is necessary to carefully controlled,
Otherwise cotton fiber will form oxycellulose and damage.Lubricating action is largely played because eliminating in still further aspect, cotton fiber surface
Wax and lose due feel.It for production, will also take a substantial amount of time and process water, plus neutralization alkali shape
At salt the color of fabric can be had an impact.
The hydrophobic characteristics of cotton fabric influence the subsequent dyeing based on water system and arrange process, therefore are usually floating
Concise to cotton fabric progress before white, dyeing, to remove most cellulose accompaniment, acquisition has preferable water suction wetting
The hydrophilic fabrics of performance, road dyeing such as arranges at the requirement of processes after satisfaction, in addition, the snugness of fit of water-repellent fabrics is also low
In hydrophilic fabrics.Traditional refinery practice is carried out under conditions of highly basic, this process needs to consume a large amount of chemistry examination
It agent, energy, water and takes a long time, in addition, the COD value of the sewage of this strong basicity is very high, the pollution for environment
Quite big, the fund that the processing in later period expends is also very big.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of solution clothes after removing impurity, and cloth quality is declined
The problem of, while the flexibility and other performance high-quality cotton fiber cloths of printing and dyeing fabrics are improved, the good fragrance of duration is special
Property.
The present invention is realized by following technological means solves above-mentioned technical problem: a kind of preparation side of fragrance shell fabric
Method；Using enzyme pretreatment remove cotton fiber in impurity, the object mainly removed include pectic substance, protein, wax, ash content and
Other compounds retain cellulose as main component, and ingredient of the pectic substance as removal main in impurity will be used as this hair
The object of bright emphasis removal.
Invention cloth used is common cotton-spinning fabric, base fabric is put into 1~2min of dipping in boiling water, by material after pulling out
Liquor ratio 1:15~20 are added to the water, and cellulase preparation is added to concentration 0.3g/L, pectase system to 50~65 DEG C in heating and thermal insulation
Agent is 8~9 with the pH of sodium carbonate regulating solution to concentration 1g/L (g/L), heat preservation 1.0~1.5h of hydrolysis, boil 1 after the completion~
2min carries out enzyme deactivation, and soaking and water washing 2~3 times, dries in 60~80 DEG C of baking ovens, spare.
The main reason for using enzymatic treatment base fabric is: it can be with impurity such as the removal pectic substances of specificity, after being conducive to
The dip dyeing of phase dyestuff, controls the content of cellulose in base fabric, using the impurity in traditional alkaline process removal cotton fiber, generallys use
It is caustic soda (NaOH), according to the quality and type of base fabric, the bad control of the concentration of caustic-soda aqueous solution has cellulose very strong
Dissolubility, cause the fabric fibre of preparation to destroy serious, second-rate, cloth is more fragile, and the present invention is mainly with pectase
For main enzyme preparation, cellulase is auxiliary enzymes, the pectic substance in chief destructive cell wall, while dissolving cellulose slightly, is made
Base fabric surface fibre structural damage, is broken；Plant fiber one end of fracture is easy to drift in air, and the other end still connects
It connects in base fabric, from microcosmic angle, can achieve a kind of scrim surfaces and become crude phenomenon.
By going deimpurity cotton Products base fabric that obviously there is better hydrophily, convenient for further dyeing and printing process
Process, reason enclose the hydroxyl in cellulose in conjunction with being the carboxyl in pectin and the hydroxyl in cellulose macromolecule with ester bond
Base reduces the wettability of cotton fiber.The present invention utilizes the mating reaction of cellulase and pectase, will be located at fiber and wax
Between pectic substance removal, be conducive to the effect of infiltration, emulsification and the washing of surfactant, and after testing, by enzyme
The content of pectic substance reduces 70~80% in the base fabric of processing, convenient for the process of subsequent printing and dyeing.The process of printing and dyeing generally comprises:
Embryo cloth base fabric → boiling-off → bleaching → dyeing → arrangement.
Due to causing the cotton fiber of scrim surfaces to become fragile by the impurity in enzymatic treatment removal base fabric cotton fiber；But
As for the cloth for clothing, daily necessity cloth products etc., being no doubt more convenient the process of printing and dyeing by pre-processing, but meeting
The quality of cloth is influenced, service life substantially reduces, and using effect is bad, while the base fabric after printing and dyeing can also use in the later period
When the problems such as fading.
In order to solve caused by base fabric pretreatment " injury ", the present invention is contained using the acrylic acid ester emulsion of debita spissitudo
Leaching, acrylate have preferable alkali solubility, can be very good to be filled among the cotton fiber gap of damage, these gaps are most
Pectic substance is removed when being due to enzymatic treatment and the gap that leaves, there is fine and close structure after the acrylate of addition is dry, it can be with
It is wrapped in the fiber surface of fracture defect, repairing fiber gap forms the surface that dense film is wrapped in cotton fiber, improves cotton fiber
Toughness, prevent cotton fiber to be broken, some acrylate filling fiber between, the preparation of specific acrylic acid ester emulsion
Method and application method are as follows: methacrylic acid monomer and methyl acrylate being mixed with the ratio of 4~5:1, mixed diluting is extremely
Concentration be 50~60%, heating and thermal insulation to 60~70 DEG C, be added content of monomer 0.02% lauryl sodium sulfate crosslinking agent and
The ammonium persulfate of content of monomer 0.5% keeps the temperature 60~70 DEG C of 2.5~3.5h of reaction, obtains polymerized monomer content as initiator
For 30~40% methyl acrylate lotion.By base fabric be added into the above-mentioned lotion prepared 40~50 DEG C impregnation 30~
60min。
The base fabric of above-mentioned impregnation methyl acrylate is put in baking oven under normal circumstances and is dried, then after last phase tidying up,
But the present invention improves requirement to cloth quality and function, cotton fiber toughness and tightness while, improve in improving cloth
Its soft and aromatic character.
It is copolymerized using acrylic acid and methyl acrylate, then hands over acrylic ester copolymerization molecule with epoxychloropropane
Connection forms fenestral fabric, while can also react with cellulose, to form one layer of acrylate absorbent-type on fiber
Network, this structure have very strong absorption to oiliness aromatic compound, and the hold capacity after absorption is fine, will be oily
Property the volatile organic solvent diluting of essence dissolve, be subsequently used for impregnating above-mentioned fibre, essence dissolves in resin, solvent
It is that essence is housed in the structure of fibre after volatilization, even if multiple cleaning function, fiber cloth will not be significantly affected
Fragrance.Process is the butanone aqueous solvent of configuration 3~5%, then adds epoxychloropropane in a solvent, adds 1g's in 100ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, keep the temperature 60~70 DEG C of reactions 2.5
~3.0h, base fabric is pulled out, with 3~5% butanone aqueous solvent soaking and washing 2~3 times, removes free third not with cotton fiber crosslinking
E pioic acid methyl ester is finally dried.
Aromatic substance extracts from the natural flavor raw material in nature, such as rose, lotus leaf, Jasmine, lavender；
It is dried after mixing, crushed 80~120 meshes, alcohol solvent is added, stirring is impregnated 1~2h, is rich in by distillation and reflux
The ethyl alcohol of plant direction essential oil is sprayed in the base fabric of preparation in spraying form as aroma source, is finally placed in ventilation
It dries in the air 6~10 days.
The present invention has the advantages that avoiding the removal using lye to impurity in cotton fiber base fabric, the solvable of release is reduced
Property carbohydrate (COD) discharge to environment, while being conducive to improve the quality of cloth.Simultaneously in order to avoid removal impurity after
The fragility of cloth is wrapped in cotton fiber surface using the resin that methyl acrylate, epoxychloropropane and cellulose three are copolymerized, mentions
Its high toughness and flexibility, have good anti-wrinkle effect, and the quality of cloth increases.
Further, the resin of methyl acrylate, epoxychloropropane and cellulose three copolymerization is three dimensional network structure, is had
The effect of fragrance essential oil is absorbed, essential oil slow release is can absorb, improves the fragrance characteristic of cloth.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in the embodiment of the present invention
Technical solution is clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 1min, be added to the water after pulling out by solid-liquid ratio 1:15, heating and thermal insulation adds to 50 DEG C
Enter cellulase preparation to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L (g/L), with sodium carbonate regulating solution
PH is 8, heat preservation enzymatic hydrolysis 1.0h, boils 1min after the completion and carries out enzyme deactivation, and soaking and water washing 2 times, dries in 60 DEG C of baking ovens, spare.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 4:1, being diluted with water to concentration is 50%,
The lauryl sodium sulfate crosslinking agent of content of monomer 0.02% and the over cure of content of monomer 0.5% is added to 60 DEG C in heating and thermal insulation
Sour ammonium keeps the temperature 60 DEG C of reaction 3.5h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 30%.It will printing and dyeing
The cloth of drying is added to now matching in the methyl acrylate lotion, keeps the temperature 40 DEG C of impregnation 60min.
(3) then the butanone aqueous solvent of configuration 3% adds epoxychloropropane in a solvent, the mark of 1g is added in every 100ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 60 DEG C of reaction 3.0h are kept the temperature, by cloth
Material is pulled out, with 3% butanone aqueous solvent soaking and washing 3 times, is removed the free methyl acrylate not with cotton fiber crosslinking, is finally dried
It is dry.
(4) 100 parts of rose, 20 parts of lotus leaf, 10 parts of Jasmine, 5 parts of lavender are mixed；It is dried after mixing, crushed 80
Alcohol solvent is added in mesh, and 2h is impregnated in stirring, the ethyl alcohol rich in plant direction essential oil is obtained by distillation and reflux, as fragrance
Source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 6 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 1:
Table 1
Embodiment 2
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 1.5min, be added to the water after pulling out by solid-liquid ratio 1:18, heating and thermal insulation to 60 DEG C,
Cellulase preparation is added to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L (g/L), uses sodium carbonate regulating solution
PH be 8.5, heat preservation enzymatic hydrolysis 1.2h boils 1.5min after the completion and carries out enzyme deactivation, dries in 70 DEG C of baking ovens and soaking and water washing 2 time
It is dry, it is spare.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 4.5:1, being diluted with water to concentration is
55%, the lauryl sodium sulfate crosslinking agent and content of monomer 0.5% of content of monomer 0.02% is added to 65 DEG C in heating and thermal insulation
Ammonium persulfate keeps the temperature 65 DEG C of reaction 3.0h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 35%.It will
The cloth of printing and dyeing drying is added to now matching in the methyl acrylate lotion, keeps the temperature 45 DEG C of impregnation 45min.
(3) then the butanone aqueous solvent of configuration 4% adds epoxychloropropane in a solvent, the mark of 1g is added in every 110ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 65 DEG C of reaction 2.7h are kept the temperature, by cloth
Material is pulled out, is cleaned 2 times with 4wt% butanone aqueous solution soaking, is removed the free methyl acrylate not with cotton fiber crosslinking, is finally dried
It is dry.
(4) 125 parts of rose, 25 parts of lotus leaf, 12 parts of Jasmine, 10 parts of lavender are mixed；It dries, crushed after mixing
Alcohol solvent is added in 100 meshes, and 1.5h is impregnated in stirring, obtains the ethyl alcohol rich in plant direction essential oil by distillation and reflux, as
Aroma source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 8 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 2:
Table 2
Embodiment 3
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 2min, be added to the water after pulling out by solid-liquid ratio 1:20, heating and thermal insulation adds to 65 DEG C
Enter cellulase preparation to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L (g/L), with sodium carbonate regulating solution
PH is 9, heat preservation enzymatic hydrolysis 1.5h, boils 2min after the completion and carries out enzyme deactivation, and soaking and water washing 2 times, dries in 80 DEG C of baking ovens, spare.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 5:1, being diluted with water to concentration is 60%,
The lauryl sodium sulfate crosslinking agent of content of monomer 0.02% and the over cure of content of monomer 0.5% is added to 60 DEG C in heating and thermal insulation
Sour ammonium keeps the temperature 70 DEG C of reaction 2.5h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 40%.It will printing and dyeing
The cloth of drying is added to now matching in the methyl acrylate lotion, keeps the temperature 50 DEG C of impregnation 30min.
(3) the butanone aqueous solvent of configuration 5%, then adds epoxychloropropane in a solvent, the mark that 1g is not added in 120ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 70 DEG C of reaction 3.0h are kept the temperature, by cloth
Material is pulled out, with 5% butanone aqueous solvent soaking and washing 2 times, is removed the free methyl acrylate not with cotton fiber crosslinking, is finally dried
It is dry.
(4) 150 parts of rose, 30 parts of lotus leaf, 15 parts of Jasmine, 15 parts of lavender are mixed；It dries, crushed after mixing
Alcohol solvent is added in 120 meshes, and 1h is impregnated in stirring, the ethyl alcohol rich in plant direction essential oil is obtained by distillation and reflux, as perfume (or spice)
Taste source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 10 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 3:
Table 3
Embodiment 4
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 1.5min, be added to the water after pulling out by solid-liquid ratio 1:20, heating and thermal insulation to 70 DEG C,
Cellulase preparation is added to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L (g/L), uses sodium carbonate regulating solution
PH be 8.5, heat preservation enzymatic hydrolysis 1.5h boils 1.5min after the completion and carries out enzyme deactivation, dries in 75 DEG C of baking ovens and soaking and water washing 2 time
It is dry, it is spare.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 4.5:1, being diluted with water to concentration is
55%, the lauryl sodium sulfate crosslinking agent and content of monomer 0.5% of content of monomer 0.03% is added to 65 DEG C in heating and thermal insulation
Ammonium persulfate keeps the temperature 68 DEG C of reaction 3.0h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 35%.It will
The cloth of printing and dyeing drying is added to now matching in the methyl acrylate lotion, keeps the temperature 45 DEG C of impregnation 45min.
(3) then the butanone aqueous solvent of configuration 4% adds epoxychloropropane in a solvent, the mark of 1g is added in every 120ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 65 DEG C of reaction 2.7h are kept the temperature, by cloth
Material is pulled out, is cleaned 2 times with 4wt% butanone aqueous solution soaking, is removed the free methyl acrylate not with cotton fiber crosslinking, is finally dried
It is dry.
(4) 125 parts of rose, 35 parts of lotus leaf, 15 parts of Jasmine, 10 parts of lavender are mixed；It dries, crushed after mixing
Alcohol solvent is added in 100 meshes, and 1.5h is impregnated in stirring, obtains the ethyl alcohol rich in plant direction essential oil by distillation and reflux, as
Aroma source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 8 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 4:
Table 4
Embodiment 5
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 2min, be added to the water after pulling out by solid-liquid ratio 1:15, heating and thermal insulation adds to 60 DEG C
Enter cellulase preparation to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L (g/L), with sodium carbonate regulating solution
PH is 8, heat preservation enzymatic hydrolysis 1.2h, boils 1.5min after the completion and carries out enzyme deactivation, and soaking and water washing 2 times, dries in 70 DEG C of baking ovens, standby
With.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 4:1, being diluted with water to concentration is 55%,
The lauryl sodium sulfate crosslinking agent of content of monomer 0.02% and the over cure of content of monomer 0.5% is added to 70 DEG C in heating and thermal insulation
Sour ammonium keeps the temperature 65 DEG C of reaction 3.0h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 35%.It will printing and dyeing
The cloth of drying is added to now matching in the methyl acrylate lotion, keeps the temperature 45 DEG C of impregnation 45min.
(3) then the butanone aqueous solvent of configuration 5% adds epoxychloropropane in a solvent, the mark of 1g is added in every 100ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 65 DEG C of reaction 2.7h are kept the temperature, by cloth
Material is pulled out, is cleaned 2 times with 4wt% butanone aqueous solution soaking, is removed the free methyl acrylate not with cotton fiber crosslinking, is finally dried
It is dry.
(4) 115 parts of rose, 22 parts of lotus leaf, 15 parts of Jasmine, 12 parts of lavender are mixed；It dries, crushed after mixing
Alcohol solvent is added in 100 meshes, and 1.5h is impregnated in stirring, obtains the ethyl alcohol rich in plant direction essential oil by distillation and reflux, as
Aroma source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 8 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 5:
Table 5
Embodiment 6
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 1.5min, be added to the water after pulling out by solid-liquid ratio 1:18, heating and thermal insulation to 60 DEG C,
Cellulase preparation is added to enzyme concentration 0.4g/L, pectase preparation to enzyme concentration 1.1g/L (g/L), is adjusted with sodium carbonate molten
The pH of liquid is 8.5, heat preservation enzymatic hydrolysis 1.2h, boils 1.5min after the completion and carries out enzyme deactivation, and soaking and water washing 2 times, dries in 70 DEG C of baking ovens
It is dry, it is spare.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 4.5:1, being diluted with water to concentration is
55%, the lauryl sodium sulfate crosslinking agent and content of monomer 0.5% of content of monomer 0.02% is added to 70 DEG C in heating and thermal insulation
Ammonium persulfate keeps the temperature 65 DEG C of reaction 3.0h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 35%.It will
The cloth of printing and dyeing drying is added to now matching in the methyl acrylate lotion, keeps the temperature 45 DEG C of impregnation 45min.
(3) then the butanone aqueous solvent of configuration 4% adds epoxychloropropane in a solvent, the mark of 1g is added in every 110ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 60 DEG C of reaction 3h are kept the temperature, by cloth
It pulls out, is cleaned 2 times with 4wt% butanone aqueous solution soaking, remove the free methyl acrylate not with cotton fiber crosslinking, finally dry
It is dry.
(4) 122 parts of rose, 23 parts of lotus leaf, 12 parts of Jasmine, 12 parts of lavender are mixed；It dries, crushed after mixing
Alcohol solvent is added in 100 meshes, and 1.5h is impregnated in stirring, obtains the ethyl alcohol rich in plant direction essential oil by distillation and reflux, as
Aroma source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 8 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 6:
Table 6
Embodiment 7
The present embodiment discloses a kind of preparation method of fragrant shell fabric, comprising the following steps:
(1) cloth is put into boiling water and impregnates 1.5min, be added to the water after pulling out by solid-liquid ratio 1:18, heating and thermal insulation to 60 DEG C,
Cellulase preparation is added to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L (g/L), uses sodium carbonate regulating solution
PH be 8.5, heat preservation enzymatic hydrolysis 1.2h boils 1.5min after the completion and carries out enzyme deactivation, dries in 70 DEG C of baking ovens and soaking and water washing 2 time
It is dry, it is spare.
(2) methacrylic acid monomer and methyl acrylate are mixed with the ratio of 4.5:1, being diluted with water to concentration is
55%, the lauryl sodium sulfate crosslinking agent and content of monomer 0.5% of content of monomer 0.02% is added to 65 DEG C in heating and thermal insulation
Ammonium persulfate keeps the temperature 65 DEG C of reaction 3.0h as initiator, obtains the methyl acrylate lotion that polymerized monomer content is 35%.It will
The cloth of printing and dyeing drying is added to now matching in the methyl acrylate lotion, keeps the temperature 45 DEG C of impregnation 45min.
(3) then the butanone aqueous solvent of configuration 4% adds epoxychloropropane in a solvent, the mark of 1g is added in every 110ml
Then the base fabric for being impregnated with methyl acrylate is put into the epoxychloropropane solution of configuration by standard, 65 DEG C of reaction 2.7h are kept the temperature, by cloth
Material is pulled out, is cleaned 2 times with 4wt% butanone aqueous solution soaking, is removed the free methyl acrylate not with cotton fiber crosslinking, is finally dried
It is dry.
(4) 120 parts of rose, 20 parts of lotus leaf, 15 parts of Jasmine, 10 parts of lavender are mixed；It dries, crushed after mixing
Alcohol solvent is added in 100 meshes, and 1.5h is impregnated in stirring, obtains the ethyl alcohol rich in plant direction essential oil by distillation and reflux, as
Aroma source, is sprayed in the base fabric of preparation in spraying form, is finally placed in ventilation and dries in the air 8 days.
It is compared using the cotton fiber cloth and cloth of the invention of commonsense method preparation, the spy used according to later period cloth
Point, respectively from the time that uses of cloth, four printing and dyeing effect, color effects and submissive conservation degree aspects are compared, and items refer to
Target full marks are 100 points, as a result such as table 7:
Table 7
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments to this
Invention is described in detail, those skilled in the art should understand that: it still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of preparation method of fragrance shell fabric, it is characterised in that: the following steps are included:
(1) cotton is put into 1~2min of dipping in boiling water, be added to the water after pulling out by bath raio 1:15~20, heating and thermal insulation to 50
~65 DEG C, cellulase preparation is added to enzyme concentration 0.3g/L, pectase preparation to enzyme concentration 1g/L, uses sodium carbonate regulating solution
PH be 8~9, heat preservation 1.0~1.5h of enzymatic hydrolysis boils 1~2min after the completion and carries out enzyme deactivation, and soaking and water washing 2~3 times, 60~
It is dried in 80 DEG C of baking ovens, it is spare；
(2) cloth of step (1) is printed and dyed, the cloth of printing and dyeing drying is added to the methyl acrylate lotion now matched
In, keep the temperature 40~50 DEG C of 30~60min of impregnation；
(3) the butanone aqueous solvent of configuration 3~5%, then adds epoxychloropropane in a solvent, until the weight of epoxychloropropane
Until volume ratio is 1g/100~120ml；The cloth of impregnation methyl acrylate in step (2) is put into the epoxychloropropane of configuration
In solution, 2.5~3.0h is reacted under the conditions of 60~70 DEG C, cloth is pulled out, with 3~5% butanone aqueous solvent soaking and washings 2~
3 times, remove the free methyl acrylate not with cotton fiber crosslinking, drying；
(4) rose, lotus leaf, Jasmine, lavender, drying are mixed, alcohol solvent, stirring is added in ground 80~120 mesh
1~2h is impregnated, the ethyl alcohol rich in plant fragrance essential oil is obtained by distillation and reflux；It will be sprayed containing the ethyl alcohol of plant fragrance essential oil
On the cloth of step (3), dry.
2. the preparation method of fragrant shell fabric according to claim 1, it is characterised in that: cloth is put into boiling in step (1)
1.5min is impregnated in water, is added to the water after pulling out by bath raio 1:18, and it is dense to enzyme that cellulase preparation is added to 60 DEG C in heating and thermal insulation
0.3g/L, pectase preparation to enzyme concentration 1g/L are spent, is 8.5 with the pH of sodium carbonate regulating solution, heat preservation enzymatic hydrolysis 1.2h.
3. the preparation method of fragrant shell fabric according to claim 2 boils 1.5min and carries out enzyme deactivation, and soaking and water washing 2 times,
It is dried in 70 DEG C of baking ovens.
4. the preparation method of fragrant shell fabric according to claim 1, it is characterised in that: in the step (2), by methyl-prop
Acrylic monomer and methyl acrylate mixing, are diluted with water, and after heating and thermal insulation, lauryl sodium sulfate crosslinking agent and persulfuric acid is added
Ammonium obtains methyl acrylate lotion as initiator, reaction.
5. the preparation method of fragrant shell fabric according to claim 1, it is characterised in that: in step (3), configure 4% fourth
Ketone aqueous solvent, then adds epoxychloropropane in a solvent, until the w/v of epoxychloropropane is 1g/110ml.
6. the preparation method of fragrant shell fabric according to claim 5, it is characterised in that: acrylic acid will be impregnated in step (2)
The cloth of methyl esters is put into the epoxychloropropane solution of configuration, reacts 2.7h under the conditions of 65 DEG C, cloth is pulled out, 4wt% is used
Butanone aqueous solution soaking is cleaned 2 times, and the free methyl acrylate not with cotton fiber crosslinking is removed.
7. the preparation method of fragrant shell fabric according to claim 1, it is characterised in that: below the fragrant plant device treasure-house
The raw material of parts by weight: 100~150 parts of rose, 20~30 parts of lotus leaf, 10~15 parts of Jasmine, 5~15 parts of lavender.
8. the preparation method of fragrant shell fabric according to claim 7, it is characterised in that: below the fragrant plant device treasure-house
The raw material of parts by weight: 125 parts of rose, 25 parts of lotus leaf, 12 parts of Jasmine, 10 parts of lavender.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598393.9A CN108978170A (en) | 2018-06-12 | 2018-06-12 | The preparation method of fragrant shell fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598393.9A CN108978170A (en) | 2018-06-12 | 2018-06-12 | The preparation method of fragrant shell fabric |
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| Publication Number | Publication Date |
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| CN108978170A true CN108978170A (en) | 2018-12-11 |
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|---|---|---|---|
| CN201810598393.9A Withdrawn CN108978170A (en) | 2018-06-12 | 2018-06-12 | The preparation method of fragrant shell fabric |
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| Country | Link |
|---|---|
| CN (1) | CN108978170A (en) |
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2018
- 2018-06-12 CN CN201810598393.9A patent/CN108978170A/en not_active Withdrawn
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Application publication date: 20181211 |