CN105200802A - Preparation method of fragrant light-weight thin wool fabric with health function - Google Patents
Preparation method of fragrant light-weight thin wool fabric with health function Download PDFInfo
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- CN105200802A CN105200802A CN201510686727.4A CN201510686727A CN105200802A CN 105200802 A CN105200802 A CN 105200802A CN 201510686727 A CN201510686727 A CN 201510686727A CN 105200802 A CN105200802 A CN 105200802A
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- frankincense
- microcapsules
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- crease finishing
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- 239000004744 fabric Substances 0.000 title claims abstract description 94
- 210000002268 wool Anatomy 0.000 title claims abstract description 85
- 230000036541 health Effects 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 241000717739 Boswellia sacra Species 0.000 claims abstract description 143
- 239000004863 Frankincense Substances 0.000 claims abstract description 143
- 239000003094 microcapsule Substances 0.000 claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 238000007710 freezing Methods 0.000 claims abstract description 18
- 230000008014 freezing Effects 0.000 claims abstract description 18
- 235000003717 Boswellia sacra Nutrition 0.000 claims description 133
- 235000012035 Boswellia serrata Nutrition 0.000 claims description 133
- 239000007788 liquid Substances 0.000 claims description 70
- 239000012298 atmosphere Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- 239000000843 powder Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 21
- 239000004094 surface-active agent Substances 0.000 claims description 21
- 239000004113 Sepiolite Substances 0.000 claims description 20
- 229910052624 sepiolite Inorganic materials 0.000 claims description 20
- 235000019355 sepiolite Nutrition 0.000 claims description 20
- 239000003595 mist Substances 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 15
- 238000009987 spinning Methods 0.000 claims description 15
- -1 70 parts Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- 239000000306 component Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 11
- 239000004814 polyurethane Substances 0.000 claims description 11
- 239000011265 semifinished product Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical group CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 9
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 9
- 229920000570 polyether Polymers 0.000 claims description 9
- 235000010413 sodium alginate Nutrition 0.000 claims description 9
- 239000000661 sodium alginate Substances 0.000 claims description 9
- 229940005550 sodium alginate Drugs 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- 241000238631 Hexapoda Species 0.000 claims description 6
- 235000013871 bee wax Nutrition 0.000 claims description 6
- 239000012166 beeswax Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 6
- 239000001993 wax Substances 0.000 claims description 6
- 229920002972 Acrylic fiber Polymers 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- 239000008358 core component Substances 0.000 claims description 5
- 238000010001 crabbing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000002386 leaching Methods 0.000 claims description 5
- 238000012805 post-processing Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
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- 238000005576 amination reaction Methods 0.000 claims description 4
- 239000004530 micro-emulsion Substances 0.000 claims description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 4
- 239000003205 fragrance Substances 0.000 abstract description 3
- 229920005749 polyurethane resin Polymers 0.000 abstract description 3
- 230000001153 anti-wrinkle effect Effects 0.000 abstract 3
- 239000012466 permeate Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000341 volatile oil Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 244000251953 Agaricus brunnescens Species 0.000 description 3
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- 238000004132 cross linking Methods 0.000 description 2
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- 238000010409 ironing Methods 0.000 description 2
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- 229920001206 natural gum Polymers 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
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- 210000004243 sweat Anatomy 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
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- 229910001424 calcium ion Inorganic materials 0.000 description 1
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 238000010792 warming Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a preparation method of a fragrant light-weight thin wool fabric with a health function. The preparation method comprises the steps of fabric preparation, post-treatment, freezing treatment, olibanum microcapsule anti-wrinkle finishing and the like. Due to the freezing treatment performed on a wool fabric in advance, and soaking and rolling finishing in an olibanum microcapsule anti-wrinkle finishing solution, internal gaps of internal fibers of the wool fabric subjected to the freezing treatment are increased; the anti-wrinkle finishing solution permeates into and moisten the internal gaps of the fibers; the bonding strength between polyurethane resin and the wool fabric is enhanced; olibanum is finished into the wool fabric in the form of a microcapsule; by using the characteristics that the olibanum is fragile at low temperature and soft at high temperature and can be swelled in water, the slow release time of a olibanum microcapsule can be prolonged, and the wool fabric is endowed with durable fragrance and the health function.
Description
Technical field
The present invention relates to fabric technical field, be specifically related to a kind of preparation method with the fragrant atmosphere light and thin wool cloth of health care.
Background technology
Along with deepening continuously of current functions of textile fabrics, various multifunctional fabric arises at the historic moment.Fragrant atmosphere fabric of the prior art is mainly based on microcapsules technology, by champignon essence oil is coated in microcapsules, friction when wearing between fabric or the friction between fabric and human body skin make microcapsules rupture, reach the effect of slowly-releasing, make fabric have more lasting fragrant atmosphere releasing effect.Meanwhile, the champignon essence oil of above-mentioned fragrant atmosphere fabric is absorbed by human body respiration, can reach certain medicinal function.Disclose in 201110401213.1 and a kind ofly frankincense microcapsules are arranged yam surface and is woven into the technical scheme of fabric.But, above-mentioned essential oil microcapsules arranges gained fabric and there is following technological deficiency: essential oil is mostly nonpolar molecule, the steam that can not distribute with human sweat or skin dissolves each other, essential oil on fabric is except sticking to skin surface, also can respectively to loss in skin and air, the essential oil uptake of skin is less; The clothes that fabric is made need to carry out cleaning and pressing, and the high temperature of cleaning operation and clothes ironing is the main path destroying microcapsules in fabric, can destroy the slow release effect of microcapsules.In addition, under normal temperature state, wool fiber diameter is less, and dressing liquid deeply cannot diffuse to cell interior, and padding finishing poor effect, feel is poor.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of preparation method with the fragrant atmosphere light and thin wool cloth of health care is provided, containing the olibanum resin having medical value and fragrance concurrently in gained wool fabric, fabric is made to have permanent fragrant and health care.
For realizing above-mentioned technique effect, technical scheme of the present invention is: a kind of preparation method with the fragrant atmosphere light and thin wool cloth of health care, is characterized in that, comprise the following steps:
S1: configure Merino wool and the ultra-fine special-shaped acrylic fiber of dralon by weight proportion, two kinds of fibers being spun into fiber number is that 520 ~ 580 public height propped up prop up spinning, then spinning is propped up to height and carry out warping process, the height after warping is propped up spinning and knit to obtain wool fabric as warp thread and weft yarn;
S2: post processing, by S1 gained cloth through running boiling, move back dimension, crabbing, singe, braying, cropping process, obtain wool fabric semi-finished product;
S3: freezing processing, leaves standstill 20 ~ 30min under S2 gained wool fabric semi-finished product being placed in the temperature of-5 ~ 0 DEG C;
S4: frankincense microcapsules anti-crease finishing, is immersed in the wool fabric after S3 gained freezing processing in frankincense microcapsules anti-crease finishing liquid, and two leachings two are rolled, and through preliminary drying, bake, then dry through washing, make the fragrant atmosphere light and thin wool cloth finished product of health care;
Wherein, count frankincense microcapsules anti-crease finishing liquid by weight to comprise: soluble polyurethane 5 ~ 13 parts, softener 0.5 ~ 5 part, 0.01 ~ 1 part, surfactant, take nanoscale frankincense powder as the frankincense microcapsules 4 ~ 8 parts of main core component, 70 parts, water and citric acid, the pH value of frankincense microcapsules anti-crease finishing liquid is 3 ~ 4.
By carrying out freezing processing to wool fabric, in wool microstructure, the moisture of fibrous inside absorption undergoes phase transition, namely be solid water by liquid water transitions, and increase with volume, wool fiber diameter increases, and internal voids increases, dressing liquid can be deeply impregnated in wool internal voids, the contact area between polyurethane resin and wool fibre can be increased, improve adhesion between the two, improve feel and the wearability of wool fabric.
Frankincense powder is that olibanum resin pulverizes gained under low-temperature condition, olibanum resin is the resin that plant bark oozes out, for champignon raw material, frankincense resinous 60% ~ 70%, natural gum 27% ~ 35%, volatile oil 3% ~ 8%, there is effect of blood-activating and qi-promoting, inducing meastruation to relieve menalgia, detumescence and promoting granulation, crisp but the heating after-tack of matter, meets water rear surface water absorption and swelling and becomes oyster white, have viscosity.Frankincense sticks to the surface of wool fabric as the microcapsules of capsule-core, after microcapsules rupture, frankincense can be dissolved in the steam that sweat or skin surface evaporate, viscosity due to the aqueous solution can ensure that the overwhelming majority in swollen part sticks to skin surface, or embed in the scale of wool fibre, this point is different from frankincense essential oil microcapsules of the prior art, frankincense essential oil microcapsules break after essential oil molecule few to the loss amount of skin surface, the amount be namely finally absorbed by the skin is few.To stick in the frankincense of skin surface volatile oil to be sucked by Cutaneous permeation or respiratory system and be absorbed by the body, embed feel and wearability that resin in the scale of wool fibre contributes to improving wool fabric under dry environment.
Under normal temperature state, the quality of olibanum resin is comparatively hard, its quality deliquescing under high temperature, and therefore occur after effect microcapsule wall breaks under normal temperature state, residue cyst wall is also attached to capsule-core surface, and the capsule-core of the slow swelling exposure of steam is until capsule-core is exhausted; During fabric hot iron can there is suitable deformation and bear pressure to cushion it in microcapsules, ensures that hot iron is to the destruction of microcapsules, extends the fragrant atmosphere slow-release time of fabric.In addition, through curing the change of cooled frankincense microcapsules experience capsule-core form solid-liquid-solid-state, in constitutionally stable spherical or class is spherical, compared with the microcapsules of liquid essence capsule-core, not easily break.
Preferred technical scheme is, frankincense microcapsules are double wall material microcapsules, and the madial wall material key component contacted with capsule-core is insect wax and/or beeswax, and the lateral wall material key component being positioned at frankincense microcapsule exterior surface is sodium alginate and/or shitosan.Masticinic acid generation esterification and crosslinking effect in fatty alcohol free in madial wall material insect wax and beeswax and frankincense, core materials is carried out effectively coated, thus forming hydrophobic microcapsules, the effect of outer wall material is under the condition expecting to add ironing over there, ensures that cyst wall does not melt.
In order to ensure the bulking intensity of fabric, poisture-penetrability, warmth retention property and wearability, preferred technical scheme is, in S1 gained wool fabric, the weight accounting of Merino wool is 50 ~ 70%.
Preferred technical scheme is, frankincense microcapsules anti-crease finishing liquid also comprises frankincense micro mist 0.05 ~ 5 part, and the average grain diameter of described frankincense micro mist is for being not more than 100 μm.Frankincense micro mist is added in frankincense microcapsules anti-crease finishing liquid, resin after arranging in frankincense and natural gum are blended in polyurethane by dispersion, can give the denseer initial fragrant atmosphere of fabric and health care, the average grain diameter of frankincense micro mist is excessive is unfavorable for its rapid solution in aqueous.
Preferred technical scheme is, the compound method of frankincense microcapsules anti-crease finishing liquid is: added by frankincense micro mist in part water, and high speed shear is disperseed, and is heated to 90 ~ 95 DEG C of insulation 2 ~ 5min, continue high speed shear dispersion and be cooled to room temperature, obtain anti-crease finishing liquid A mixed liquor; By soluble polyurethane, softener, surfactant, be that the frankincense microcapsules of capsule-core add in remaining water successively with frankincense, stir and evenly mix, obtain anti-crease finishing liquid B mixed liquor, by anti-crease finishing liquid A mixed liquor and anti-crease finishing liquid B mixed liquor mixing and stirring, be configured to frankincense microcapsules anti-crease finishing liquid.Above-mentioned compound method can make frankincense component evenly be scattered in dressing liquid, form homogeneous dispersion liquid.
Preferred technical scheme is, in S4, the temperature of frankincense microcapsules anti-crease finishing liquid is 5 ~ 10 DEG C, and dip time is 4 ~ 10min, and bath raio is 1:(15 ~ 25).Lower anti-crease finishing liquid pads the comparatively large inner space that temperature can maintain wool fibre after freezing processing, and what ensure dressing liquid rises up into infiltration.
Higher baking temperature can cause the cyst wall of microcapsules to melt, sodium alginate and shitosan all have higher fusing point, as the insect wax of madial wall material and beeswax melt then can be formed the frankincense in it more effective coated, contribute to the bulk strength strengthening microcapsules, preferred technical scheme is, in S4, preliminary drying temperature is 50 ~ 60 DEG C, and preliminary drying time is 2 ~ 5min; Baking temperature is 95 ~ 115 DEG C, described in bake the time be 5 ~ 13min.
Preferred technical scheme is, the capsule-core of frankincense microcapsules also comprises nanoscale sepiolite powder, and in capsule-core, the weight ratio of nanoscale sepiolite powder and frankincense is 1:(2 ~ 3).Nanoscale sepiolite powder can adsorb the peculiar smell of wearer's body surface, ensures that the fragrance that frankincense gives out is more complete.
Preferred technical scheme is, softener is be selected from least one containing in the amination polysiloxanes of polyether group and quaternary ammonium cation polyurethane-base polyether block Hydrophilic Silicone Micro Emulsion.In molecular structure, the introducing of polyether group makes amino poly-organosilicon softener possess hydrophily and reduce xanthochromia, softener is intermolecular sterically hindered little especially, molecular backbone is submissive, " soft glutinous " soft style of wool fabric uniqueness can being given, wool fabric can being improved because adhering to feeling compared with skilled hand and not affecting the hydrophily of wool fabric of microcapsules.
Preferred technical scheme is, surfactant is by rigid attachment group-CH
2the double quaternary ammonium salt type Gemini surface active agent of-connection.Double quaternary ammonium salt type Gemini surface active agent CMC value is higher, can reduce the surface tension of dressing liquid, makes it reach the object of more deep infiltration.
Advantage of the present invention and beneficial effect are:
The present invention is by carrying out freezing processing in advance to wool fabric, carry out frankincense microcapsules anti-crease finishing liquid padding finishing again, wool fabric internal fiber internal voids after freezing processing increases, anti-crease finishing liquid deeply soaks to fibrous inside space, Adhesion enhancement between polyurethane resin and wool fabric, frankincense arranges in wool fabric by the form of microcapsules, utilize the crisp high temperature of frankincense low temperature soft and meet water-soluble swollen characteristic, extend the slow-release time of frankincense microcapsules, give the lasting fragrant atmosphere of wool fabric and health care.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1
A kind of preparation method with the fragrant atmosphere light and thin wool cloth of health care comprises the following steps:
S1: configure Merino wool and the ultra-fine special-shaped acrylic fiber of dralon by weight proportion, two kinds of fibers being spun into fiber number is that the 520 public height propped up prop up spinning, then spinning is propped up to height and carry out warping process, the height after warping is propped up spinning and knit to obtain wool fabric as warp thread and weft yarn;
S2: post processing, by S1 gained cloth through running boiling, move back dimension, crabbing, singe, braying, cropping process, obtain wool fabric semi-finished product;
S3: freezing processing, leaves standstill 20min under S2 gained wool fabric semi-finished product being placed in the temperature of-2 ~ 0 DEG C;
S4: frankincense microcapsules anti-crease finishing, is immersed in the wool fabric after S3 gained freezing processing in frankincense microcapsules anti-crease finishing liquid, and two leachings two are rolled, and through preliminary drying, bake, then dry through washing, make the fragrant atmosphere light and thin wool cloth finished product of health care;
Wherein, count frankincense microcapsules anti-crease finishing liquid by weight to comprise: soluble polyurethane 13 parts, softener 0.5 part, 1 part, surfactant, take nanoscale frankincense powder as the frankincense microcapsules 4 parts of main core component, 70 parts, water and citric acid, the pH value of frankincense microcapsules anti-crease finishing liquid is 4.
Frankincense microcapsules are double wall material microcapsules, and the madial wall material key component contacted with capsule-core is insect wax, and the lateral wall material key component being positioned at frankincense microcapsule exterior surface is sodium alginate.
In S1 gained wool fabric, the weight accounting of Merino wool is 50%.
Frankincense microcapsules anti-crease finishing liquid also comprises frankincense micro mist 5 parts, and the average grain diameter of frankincense micro mist is 50 μm.
The compound method of frankincense microcapsules anti-crease finishing liquid is: added by frankincense micro mist in part water, and high speed shear is disperseed, and is heated to 95 DEG C of insulation 2min, continues high speed shear dispersion and is cooled to room temperature, obtain anti-crease finishing liquid A mixed liquor; By soluble polyurethane, softener, surfactant, be that the frankincense microcapsules of capsule-core add in remaining water successively with frankincense, stir and evenly mix, obtain anti-crease finishing liquid B mixed liquor, by anti-crease finishing liquid A mixed liquor and anti-crease finishing liquid B mixed liquor mixing and stirring, be configured to frankincense microcapsules anti-crease finishing liquid.
In S4, the temperature of frankincense microcapsules anti-crease finishing liquid is 10 DEG C, and dip time is 4min, and bath raio is 1:25.
In S4, preliminary drying temperature is 50 DEG C, and preliminary drying time is 5min; Baking temperature is 95 DEG C, and the time of baking is 13min.
The capsule-core of frankincense microcapsules also comprises nanoscale sepiolite powder, and in capsule-core, the weight ratio of nanoscale sepiolite powder and frankincense is 1:2.
Softener is the amination polysiloxanes containing polyether group.
Surfactant is by rigid attachment group-CH
2the double quaternary ammonium salt type Gemini surface active agent of-connection.
Embodiment 2
A kind of preparation method with the fragrant atmosphere light and thin wool cloth of health care comprises the following steps:
S1: configure Merino wool and the ultra-fine special-shaped acrylic fiber of dralon by weight proportion, two kinds of fibers being spun into fiber number is that the 550 public height propped up prop up spinning, then spinning is propped up to height and carry out warping process, the height after warping is propped up spinning and knit to obtain wool fabric as warp thread and weft yarn;
S2: post processing, by S1 gained cloth through running boiling, move back dimension, crabbing, singe, braying, cropping process, obtain wool fabric semi-finished product;
S3: freezing processing, leaves standstill 25min under S2 gained wool fabric semi-finished product being placed in the temperature of-4 ~-2 DEG C;
S4: frankincense microcapsules anti-crease finishing, is immersed in the wool fabric after S3 gained freezing processing in frankincense microcapsules anti-crease finishing liquid, and two leachings two are rolled, and through preliminary drying, bake, then dry through washing, make the fragrant atmosphere light and thin wool cloth finished product of health care;
Wherein, count frankincense microcapsules anti-crease finishing liquid by weight to comprise: soluble polyurethane 9 parts, softener 2.5 parts, 0.5 part, surfactant, take nanoscale frankincense powder as the frankincense microcapsules 6 parts of main core component, 70 parts, water and citric acid, the pH value of frankincense microcapsules anti-crease finishing liquid is 3.5.
Frankincense microcapsules are double wall material microcapsules, and the madial wall material key component contacted with capsule-core is beeswax, and the lateral wall material key component being positioned at frankincense microcapsule exterior surface is shitosan.
In S1 gained wool fabric, the weight accounting of Merino wool is 60%.
Frankincense microcapsules anti-crease finishing liquid also comprises frankincense micro mist 2.5 parts, and the average grain diameter of frankincense micro mist is for being not more than 65 ~ 95 μm.
The compound method of frankincense microcapsules anti-crease finishing liquid is: added by frankincense micro mist in part water, and high speed shear is disperseed, and is heated to 92 DEG C of insulation 3.5min, continues high speed shear dispersion and is cooled to room temperature, obtain anti-crease finishing liquid A mixed liquor; By soluble polyurethane, softener, surfactant, be that the frankincense microcapsules of capsule-core add in remaining water successively with frankincense, stir and evenly mix, obtain anti-crease finishing liquid B mixed liquor, by anti-crease finishing liquid A mixed liquor and anti-crease finishing liquid B mixed liquor mixing and stirring, be configured to frankincense microcapsules anti-crease finishing liquid.
In S4, the temperature of frankincense microcapsules anti-crease finishing liquid is 7.5 DEG C, and dip time is 7min, and bath raio is 1:20.
In S4, preliminary drying temperature is 55 DEG C, and preliminary drying time is 3.5min; Baking temperature is 105 DEG C, and the time of baking is 9min.
The capsule-core of frankincense microcapsules also comprises nanoscale sepiolite powder, and in capsule-core, the weight ratio of nanoscale sepiolite powder and frankincense is 2:5.
Softener is quaternary ammonium cation polyurethane-base polyether block Hydrophilic Silicone Micro Emulsion.
Surfactant is by rigid attachment group-CH
2the double quaternary ammonium salt type Gemini surface active agent of-connection.
Embodiment 3
A kind of preparation method with the fragrant atmosphere light and thin wool cloth of health care comprises the following steps:
S1: configure Merino wool and the ultra-fine special-shaped acrylic fiber of dralon by weight proportion, two kinds of fibers being spun into fiber number is that the 580 public height propped up prop up spinning, then spinning is propped up to height and carry out warping process, the height after warping is propped up spinning and knit to obtain wool fabric as warp thread and weft yarn;
S2: post processing, by S1 gained cloth through running boiling, move back dimension, crabbing, singe, braying, cropping process, obtain wool fabric semi-finished product;
S3: freezing processing, leaves standstill 30min under S2 gained wool fabric semi-finished product being placed in the temperature of-5 ~-4 DEG C;
S4: frankincense microcapsules anti-crease finishing, is immersed in the wool fabric after S3 gained freezing processing in frankincense microcapsules anti-crease finishing liquid, and two leachings two are rolled, and through preliminary drying, bake, then dry through washing, make the fragrant atmosphere light and thin wool cloth finished product of health care;
Wherein, count frankincense microcapsules anti-crease finishing liquid by weight to comprise: soluble polyurethane 5 parts, softener 5 parts, 0.01 part, surfactant, take nanoscale frankincense powder as the frankincense microcapsules 8 parts of main core component, 70 parts, water and citric acid, the pH value of frankincense microcapsules anti-crease finishing liquid is 3.
Frankincense microcapsules are double wall material microcapsules, and the madial wall material key component contacted with capsule-core is insect wax and beeswax, and the lateral wall material key component being positioned at frankincense microcapsule exterior surface is sodium alginate and shitosan.
In S1 gained wool fabric, the weight accounting of Merino wool is 70%.
Frankincense microcapsules anti-crease finishing liquid also comprises frankincense micro mist 0.05 part, and the average grain diameter of frankincense micro mist is 40 ~ 60 μm.
The compound method of frankincense microcapsules anti-crease finishing liquid is: added by frankincense micro mist in part water, and high speed shear is disperseed, and is heated to 95 DEG C of insulation 2min, continues high speed shear dispersion and is cooled to room temperature, obtain anti-crease finishing liquid A mixed liquor; By soluble polyurethane, softener, surfactant, be that the frankincense microcapsules of capsule-core add in remaining water successively with frankincense, stir and evenly mix, obtain anti-crease finishing liquid B mixed liquor, by anti-crease finishing liquid A mixed liquor and anti-crease finishing liquid B mixed liquor mixing and stirring, be configured to frankincense microcapsules anti-crease finishing liquid.
In S4, the temperature of frankincense microcapsules anti-crease finishing liquid is 10 DEG C, and dip time is 4min, and bath raio is 1:15.
In S4, preliminary drying temperature is 60 DEG C, and preliminary drying time is 2min; Baking temperature is 115 DEG C, and the time of baking is 5min.
The capsule-core of frankincense microcapsules also comprises nanoscale sepiolite powder, and in capsule-core, the weight ratio of nanoscale sepiolite powder and frankincense is 1:3.
Softener is containing the amination polysiloxanes of polyether group and the mixture of quaternary ammonium cation polyurethane-base polyether block Hydrophilic Silicone Micro Emulsion weight ratio 1:1.
Surfactant is by rigid attachment group-CH
2the double quaternary ammonium salt type Gemini surface active agent of-connection.
Comparative example 1
Sample in comparative example 1 is without freezing processing, and all the other process conditions are with embodiment 2.
Comparative example 2
In frankincense microcapsules anti-crease finishing liquid in comparative example 2, frankincense microcapsules are single layer structure, and namely do not comprise the lateral wall material being positioned at frankincense microcapsule exterior surface, all the other process conditions are with embodiment 2.
Comparative example 3
Not containing frankincense micro mist in frankincense microcapsules anti-crease finishing liquid in comparative example 3.
Fragrant atmosphere contrasts through artificial sense, and the sample initial flavor of comparative example 3 is far below embodiment 2;
Sample is through contrast of weighing, and the sample of identical weight is after the drying of frankincense microcapsules anti-crease finishing liquid, and the weight increase of comparative example 1 is slightly less than embodiment 2;
Sample is through 20 normal temperature cleanings and 10 120 ~ 130 DEG C of flatirons, and observe under sample being placed in high-power microscope, under equal area, the microcapsules number of embodiment 2 is than comparative example 2 sample many 30 ~ 40%.
In embodiment 1-3, the preparation method of microcapsules comprises the following steps:
1, frankincense sepiolite composite micro-powder is prepared: weight fraction olibanum resin 1 part is placed in 10 parts of water, be warming up to 90 ~ 95 DEG C, water mixed solution carries out high speed shear 20 ~ 40min, leave standstill and be cooled to room temperature, obtain the frankincense aqueous solution, according to frankincense and nanoscale sepiolite powder, the frankincense aqueous solution and nanoscale sepiolite powder are added in ball mill, ball milling 1 ~ 4h, ball milling built-in temperature remains on 5 ~ 10 DEG C, and ball milling gained mixed liquor, through freeze drying, obtains frankincense sepiolite composite micro-powder;
2, air suspension spraying process is adopted madial wall material to be coated on frankincense sepiolite composite micro-powder outer surface.
The concrete operations of madial wall material coated frankincense sepiolite composite micro-powder are: be dissolved in solvent by madial wall material and form madial wall material solution (percentage by weight is 20 ~ 25%), with fluid bed, frankincense sepiolite composite micro-powder is suspended in atmosphere, under the pressure of 3-5atm, capsule-core surface is sprayed onto with spray gun, solvent evaporates, wall material is attached to particle surface.Above-mentioned repeatedly spray coated can be carried out, to reach predetermined wall material thickness.
3, spray condensation method is adopted lateral wall material to be coated on successively frankincense sepiolite composite micro-powder outer surface.
Percentage by weight is that after 2 ~ 3% sodium alginate wall material solution and frankincense sepiolite composite micro-powder Homogeneous phase mixing, spray in percentage by weight 2 ~ 3% calcium chloride solution after being atomized by rose, calcium ion and sodium alginate cross-linking react and form microcapsules.
Although sodium alginate and shitosan all can be formed have certain flexible wall material, comparatively speaking, sodium alginate has higher fusing point, can tackle the hot iron operation of fabric.
This fabric is applicable to make shirt fabric autumn and winter, and wearing next to the skin the active principles such as the masticinic acid under state in frankincense better can be absorbed by human body.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. there is a preparation method for the fragrant atmosphere light and thin wool cloth of health care, it is characterized in that, comprise the following steps:
S1: configure Merino wool and the ultra-fine special-shaped acrylic fiber of dralon by weight proportion, two kinds of fibers being spun into fiber number is that 520 ~ 580 public height propped up prop up spinning, then spinning is propped up to height and carry out warping process, the height after warping is propped up spinning and knit to obtain wool fabric as warp thread and weft yarn;
S2: post processing, by S1 gained cloth through running boiling, move back dimension, crabbing, singe, braying, cropping process, obtain wool fabric semi-finished product;
S3: freezing processing, leaves standstill 20 ~ 30min under S2 gained wool fabric semi-finished product being placed in the temperature of-5 ~ 0 DEG C;
S4: frankincense microcapsules anti-crease finishing, is immersed in the wool fabric after S3 gained freezing processing in frankincense microcapsules anti-crease finishing liquid, and two leachings two are rolled, and through preliminary drying, bake, then dry through washing, make the fragrant atmosphere light and thin wool cloth finished product of health care;
Wherein, count frankincense microcapsules anti-crease finishing liquid by weight to comprise: soluble polyurethane 5 ~ 13 parts, softener 0.5 ~ 5 part, 0.01 ~ 1 part, surfactant, take nanoscale frankincense powder as the frankincense microcapsules 4 ~ 8 parts of main core component, 70 parts, water and citric acid, the pH value of frankincense microcapsules anti-crease finishing liquid is 3 ~ 4.
2. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 1, it is characterized in that, frankincense microcapsules are double wall material microcapsules, the madial wall material key component contacted with capsule-core is insect wax and/or beeswax, and the lateral wall material key component being positioned at frankincense microcapsule exterior surface is sodium alginate and/or shitosan.
3. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 1, it is characterized in that, in S1 gained wool fabric, the weight accounting of Merino wool is 50 ~ 70%.
4. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 1, it is characterized in that, frankincense microcapsules anti-crease finishing liquid also comprises frankincense micro mist 0.05 ~ 5 part, and the average grain diameter of described frankincense micro mist is for being not more than 100 μm.
5. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 4, it is characterized in that, the compound method of frankincense microcapsules anti-crease finishing liquid is: added by frankincense micro mist in part water, high speed shear is disperseed, be heated to 90 ~ 95 DEG C of insulation 2 ~ 5min, continue high speed shear dispersion and be cooled to room temperature, obtain anti-crease finishing liquid A mixed liquor; By soluble polyurethane, softener, surfactant, be that the frankincense microcapsules of capsule-core add in remaining water successively with frankincense, stir and evenly mix, obtain anti-crease finishing liquid B mixed liquor, by anti-crease finishing liquid A mixed liquor and anti-crease finishing liquid B mixed liquor mixing and stirring, be configured to frankincense microcapsules anti-crease finishing liquid.
6. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 1, it is characterized in that, in S4, the temperature of frankincense microcapsules anti-crease finishing liquid is 5 ~ 10 DEG C, and dip time is 4 ~ 10min, and bath raio is 1:(15 ~ 25).
7. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 1, it is characterized in that, in S4, preliminary drying temperature is 50 ~ 60 DEG C, and preliminary drying time is 2 ~ 5min; Baking temperature is 95 ~ 115 DEG C, described in bake the time be 5 ~ 13min.
8. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 5, it is characterized in that, the capsule-core of frankincense microcapsules also comprises nanoscale sepiolite powder, and in capsule-core, the weight ratio of nanoscale sepiolite powder and frankincense is 1:(2 ~ 3).
9. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 5, it is characterized in that, softener is be selected from least one containing in the amination polysiloxanes of polyether group and quaternary ammonium cation polyurethane-base polyether block Hydrophilic Silicone Micro Emulsion.
10. the preparation method with the fragrant atmosphere light and thin wool cloth of health care according to claim 9, is characterized in that, surfactant is by rigid attachment group-CH
2the double quaternary ammonium salt type Gemini surface active agent of-connection.
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