CN104842594A - Functional microcapsule-finished composite fabric - Google Patents
Functional microcapsule-finished composite fabric Download PDFInfo
- Publication number
- CN104842594A CN104842594A CN201510206662.9A CN201510206662A CN104842594A CN 104842594 A CN104842594 A CN 104842594A CN 201510206662 A CN201510206662 A CN 201510206662A CN 104842594 A CN104842594 A CN 104842594A
- Authority
- CN
- China
- Prior art keywords
- microcapsule
- layer
- microcapsules
- fabric
- precoat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to a functional microcapsule-finished composite fabric, comprising a fabric layer, a microcapsule layer and a third layer, wherein the microcapsule layer is composed of microcapsules which are uniformly dispersed between the fabric layer and the third layer like spots, the microcapsule comprises at least one or an arbitrary mixture of more than one selected from the group consisting of an aromatic microcapsule, a variable-color microcapsule, a phase change microcapsule, an antibacterial microcapsule, a drug-sustained-release microcapsule and a flame-retardant microcapsule, and the fabric layer, the microcapsule layer and the third layer are connected through an adhesive or connected via an adhesive film in a pressing compounding manner. According to the invention, on the premise that functionality of a textile is guaranteed, the structure of the composite fabric is improved, so air permeability and hand feel of the fabric are improved, and washability and wear resistance of the textile are enhanced in virtue of the composite fabric.
Description
Technical field
The present invention relates to functional textile, be specifically related to the composite material that a kind of functional material arranges gained.
Background technology
Microcapsules are a kind of emerging functional materials.Microcapsules technology (Microencapsulation) is the technology that micro substance is wrapped in thin polymer film, is the microdisplay package technology of a kind of store solids, liquid, gas.Utilizing the microcapsules prepared by this technology, is in fact some functional materials are encapsulated in particle diameter in the scope of 1-1000 micron in small container.Microcapsules, as the supporting body of functional material, because volume is small, can enter easily in textile, building materials, agricultural, medical supplies, extend materials application scope and methods for using them.As document " Shanghai Aquatic Products Univ. 9CN)'s journal " 2006,3rd phase 375-379 page, provide in " preparation of Enrofloxacin microcapsules and the research of sustained release performance thereof " respectively with carboxymethyl cellulose and starch for wall material, utilize freeze-drying to prepare under different process conditions, there is the Enrofloxacin microcapsule formulation of slow release effect.And for example, " polyurethane industrial " 04 phase 17-19 page in 2002, " research of flame retardant microcapsule technology " provides a kind of is cyst material with melamine formaldehyde resin, with phenylethylene-maleic anhydride resin for dispersant has prepared decabromodiphenyl oxide/antimony oxide, three (β-chloroethyl) phosphate microcapsule flame retardant, and test the performance joined in building expanded material." silkworm industry science " the 3rd phase 588-593 page in 2009, " preparation of polyurethane-type phase-change microcapsule and the application on silk fabric " provides with polyurethane (PU) as wall material, phase change paraffin is core, synthesize polyurethane-type phase-change microcapsule, and attempt the temperature adjustment function being applied to enhancing silk fabric.In addition, also have and to be variously developed for agricultural chemical insecticide microcapsules, perfume microcapsule, dye microcapsule etc., enriched the processing of functional material, production and application.
Utilize microcapsules to carry out Final finishing processing to textile, can give textile more premium properties.Application for a patent for invention CN201310514536.0 provides a kind of fiber textile containing cellulose antibiotic finishing method, utilizes antibacterial microcapsule to obtain the textile of health, safety more.Application for a patent for invention CN200610098000.5 provides a kind of preparation method of bidirectional thermal-adjustable fabric with phase change polyurethane heat-sensitive material microcapsule, obtains the fabric with bidirectional temp regulation function after utilizing phase-change microcapsule to arrange.
But, if microcapsules addition is few in textile, functionally to can not be guaranteed; If increase the addition of microcapsules, often cause textile gas permeability to be deteriorated, feel is barely satisfactory.In addition, traditional microcapsules arranges gained fabric, and structure is too simple, and microcapsules are often exposed to fabric face, and in washing, processing, use procedure, the very easily destroyed loss of microcapsules, also can cause the various problem of degradation under functions of textile fabrics.These problems greatly constrain microcapsules and arrange, and hinder applying and technical development of functional textile.
Summary of the invention
For defect of the prior art, the invention provides the composite material that a kind of functional microcapsule arranges, under the prerequisite ensureing functions of textile fabrics, by improving design to the structure of composite material, improve the gas permeability of fabric, improve feel, utilize composite material to improve water-wash resistance and the wearability of fabric.
Technical scheme of the present invention is:
A kind of functional microcapsule arranges composite material, comprises precoat, microcapsule layer and third layer; Described microcapsule layer is made up of microcapsules, and described microcapsules are distributed between precoat and third layer with mottled, dispersed;
Described microcapsules, comprise at least one in aromatic micro-capsule, variable color microcapsules, phase-change microcapsule, antibacterial microcapsule, drugs slow-release microcapsules, flame retardant microcapsule or its any combination;
Described precoat, microcapsule layer and third layer, connected by adhesive means, or connected with pressing complex method by adhesive film.
Each spot wherein in microcapsule layer, can comprise several microcapsules, and spot is discontinuously arranged.
Described third layer, can be wearing fabric, or macromolecule membrane; Described wearing fabric includes but not limited to cotton, fiber crops, viscose fiber; Described macromolecule membrane is the one in PU, TPU, TPEE or e-PTFE functional high-polymer film.When wherein third layer is fabric, the fabric identical with precoat can be selected, also can select different fabrics according to actual conditions.
Advantage of the present invention and the technique effect obtained are:
Composite material of the present invention, makes the functional microcapsule in intermediate layer be mottled discontinuously arranged by technique, leaves effective space between microcapsules spot, avoids the fabric when microcapsules consumption increases and sends out deadlock, the problem that feel declines; Space simultaneously between spot, effectively improves gas permeability.Simultaneously because microcapsule layer is in the protection of precoat and third layer, avoid the impacts such as extraneous violent mechanical friction, enhance the wearability of microcapsules, water-wash resistance, extend microcapsules service life, and then extend the term of validity of functions of textile fabrics.
Composite material of the present invention, precoat and third layer can select material category many, and scope is wide, as fabric has various knitting, tatting, natural fabric material, chemical fiber plus material etc.; As macromolecule membrane has, ventilative, moisture-inhibiting, windproof, waterproof etc.Microcapsule layer also has multiple microcapsules to select.In actual use, different combinations and flexibly collocation, be conducive to the processing of textile, and functional performance.
Composite material provided by the invention, except can be used for taking except textile, also can be used for the other fields such as industry, agricultural, building, special type protection.Concrete such as: be microcapsule layer with aromatic micro-capsule, prepare aromatic function composite material, what can be used for making fragrance takes textile; The composite material adopting the phase-change microcapsule that obtains of this programme to arrange, articles for use etc. spin in dress ornament, the family that can obtain having temperature adjustment function, also can be used for crop growth temperature and regulate; The agricultural chemical insecticide microcapsules adopting this programme to obtain arrange the composite material of gained, can be used for production estimation overcoat, the prevention and control of plant diseases, pest control; The composite material that the drugs slow-release microcapsules adopting this programme to obtain arranges, can be used for medical treatment and nursing, health care, helps sufferer to reply healthy; The composite material that the phase-change microcapsule adopting this programme to obtain arranges, can be used for building decoration materials, insulation material; The composite material that the flame retardant microcapsule adopting this programme to obtain arranges, can be used for fireproof building material; In special type protection, fire-retardant composite material, phase-change microcapsule can be used as the nexine fabric etc. of fire-entry suit, BDU etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of composite material of the present invention;
Fig. 2 is the section structure schematic diagram of composite material of the present invention;
Fig. 3 is the enthalpy figure of the composite material of the embodiment of the present invention 2.
Detailed description of the invention
For further illustrating the present invention, illustrate with the following Examples:
Embodiment 1
As depicted in figs. 1 and 2, a kind of aroma type microcapsules arrange composite material, are made up of precoat 1, microcapsule layer 2 and third layer 3; Microcapsule layer 2 is made up of lavender type aromatic micro-capsule, and lavender type aromatic micro-capsule is distributed between precoat and third layer with mottled, dispersed; Precoat selects knitted cotton cloth, adopts printing technology to be dispersed on precoat by microcapsules with mottled; Third layer selects knitted cotton cloth equally, is connected with precoat, microcapsule layer by adhesive.Aroma type microcapsules can be obtained and arrange composite material.
Concrete printing technology is:
1, microcapsule emulsion is prepared: be mixed with by following percentage by weight:
Lavender type aromatic micro-capsule: 2-15%
Adhesive: 5-20%
Thickener: 2-10%
All the other are water.
2, printing technology is adopted to be overlying on precoat the microcapsule emulsion of preparation.
The aroma type microcapsules that the present embodiment obtains arrange composite material and can be used for preparing the dress ornaments such as aroma type underwear pants, cold-proof underwear.
Embodiment 2
As depicted in figs. 1 and 2, a kind of temperature-adjusting type microcapsules arrange composite material, are made up of precoat 1, microcapsule layer 2 and third layer 3; Microcapsule layer 2 is made up of phase-change microcapsule, and phase-change microcapsule is distributed between precoat and third layer with mottled, dispersed; Precoat selects tatting pure cotton cloth, adopts coating process to be dispersed on precoat by microcapsules with mottled; Third layer selects woven polyester cloth, is connected with precoat, microcapsule layer by adhesive.Temperature-adjusting type microcapsules composite material can be obtained.As shown in Figure 3, this composite material heat release enthalpy is 26.01J/g.
Concrete coating process is:
1, microcapsule emulsion is prepared: be mixed with by following percentage by weight:
Phase-change microcapsule emulsion: 5-60%
Adhesive: 5-25%
Thickener: 2-5%
All the other are water.
2, coating process is adopted to be overlying on precoat the microcapsule emulsion of preparation.
The temperature-adjusting type microcapsules composite material that the present embodiment obtains, can be used for preparing the dress ornament such as bedding, easy dress, formal dress with temperature adjustment function; Also can be used as lining laminating layer, for the temperature-control coating of the special protection equipment such as diving dress, soldier's BDU, fire-entry suit, barriers function layer etc.; As for crop growth, the interior trim that can be used as agricultural greenhouse is wrapped in the positions such as plant stem, plays thermoregulatory effect, for crop growth provides preference temperature.
Embodiment 3
As depicted in figs. 1 and 2, a kind of flame retardant type microcapsules arrange composite material, are made up of precoat 1, microcapsule layer 2 and third layer 3; Microcapsule layer 2 is made up of flame retardant microcapsule, and flame retardant microcapsule is distributed between precoat and third layer with mottled, dispersed; Precoat selects tatting polyester-mixed cotton cloth, adopts transfer coated technique to be dispersed on precoat by microcapsules with mottled; Third layer selects PU macromolecule membrane, by pressing compound, is connected with precoat, microcapsule layer.Flame retardant type microcapsules composite material can be obtained.
Concrete transfer coated technique is:
1, microcapsule emulsion is prepared: be mixed with by following percentage by weight:
Flame retardant microcapsule: 10-75%
Adhesive: 5-15%
Thickener: 2-5%
All the other are water.
2, transfer coated technique is adopted to be overlying on precoat the microcapsule emulsion of preparation.
The flame retardant type microcapsules composite material that the present embodiment obtains, can be used as, construction material auxiliary material decoration materials, as the fire proof heat-insulation layer of building interior trim; Or the fireprotection layer of the special equipments such as fire-entry suit.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (5)
1. functional microcapsule arranges a composite material, it is characterized in that: comprise precoat, microcapsule layer and third layer; Described microcapsule layer is made up of microcapsules, and described microcapsules are mottled, be dispersedly distributed between precoat and third layer;
Described microcapsules, comprise at least one in aromatic micro-capsule, variable color microcapsules, phase-change microcapsule, antibacterial microcapsule, drugs slow-release microcapsules, flame retardant microcapsule or its any combination;
Described precoat, microcapsule layer and third layer, connected by adhesive means, or connected with pressing complex method by adhesive film.
2. functional microcapsule according to claim 1 arranges composite material, it is characterized in that: each spot in described microcapsule layer, comprise several microcapsules, and spot is discontinuously arranged.
3. functional microcapsule according to claim 1 arranges composite material, it is characterized in that: described third layer is wearing fabric or macromolecule membrane; Described wearing fabric comprises cotton, fiber crops, viscose fiber; Described macromolecule membrane is the one in PU, TPU, TPEE or e-PTFE macromolecule membrane.
4. the functional microcapsule described in any one of claim 1-3 arranges the preparation method of composite material, it is characterized in that: comprise step:
(1) microcapsule emulsion is prepared: by weight percentage:
Microcapsules: 2-75%,
Adhesive: 5-15%,
Thickener: 2-5%,
All the other are water;
(2) adopt printing technology or coating process that microcapsule emulsion is dispersed in precoat with mottled, then with pressing complex method, third layer is connected with precoat, microcapsule layer by adhesive or adhesive film.
5. the functional microcapsule described in any one of claim 1-3 arranges composite material and is taking the application in textile, industrial fabric, agricultural fabric, pharmaceutical fabric, structure material, special type protection Material Field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206662.9A CN104842594A (en) | 2015-04-28 | 2015-04-28 | Functional microcapsule-finished composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206662.9A CN104842594A (en) | 2015-04-28 | 2015-04-28 | Functional microcapsule-finished composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842594A true CN104842594A (en) | 2015-08-19 |
Family
ID=53842755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510206662.9A Pending CN104842594A (en) | 2015-04-28 | 2015-04-28 | Functional microcapsule-finished composite fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842594A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626562A (en) * | 2016-11-16 | 2017-05-10 | 温州兴南环保科技有限公司 | Degradable fabric |
| CN107696614A (en) * | 2017-09-14 | 2018-02-16 | 张家港市双河染织有限公司 | A kind of fabric with slowly release perfume container |
| CN110481122A (en) * | 2019-09-04 | 2019-11-22 | 苏州金多利纺织新材料有限公司 | A kind of fragrance composite material |
| CN110804864A (en) * | 2019-09-29 | 2020-02-18 | 嘉兴市恒悦纺织有限公司 | Processing technology of flame-retardant antibacterial polyester fabric |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108183A (en) * | 1990-08-23 | 1992-04-09 | Achilles Corp | Flameproofing shade curtain and production thereof |
| CN203317840U (en) * | 2013-06-09 | 2013-12-04 | 嘉兴市正麒高新面料复合有限公司 | Temperature-sensitive color-changeable composite shell fabric |
| CN204136502U (en) * | 2014-09-15 | 2015-02-04 | 沈卫军 | Deodorization, sun-proof insulation deodorization fabric |
| CN204622700U (en) * | 2015-04-23 | 2015-09-09 | 北京宇田相变储能科技有限公司 | A kind of functional composite fabric |
-
2015
- 2015-04-28 CN CN201510206662.9A patent/CN104842594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108183A (en) * | 1990-08-23 | 1992-04-09 | Achilles Corp | Flameproofing shade curtain and production thereof |
| CN203317840U (en) * | 2013-06-09 | 2013-12-04 | 嘉兴市正麒高新面料复合有限公司 | Temperature-sensitive color-changeable composite shell fabric |
| CN204136502U (en) * | 2014-09-15 | 2015-02-04 | 沈卫军 | Deodorization, sun-proof insulation deodorization fabric |
| CN204622700U (en) * | 2015-04-23 | 2015-09-09 | 北京宇田相变储能科技有限公司 | A kind of functional composite fabric |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626562A (en) * | 2016-11-16 | 2017-05-10 | 温州兴南环保科技有限公司 | Degradable fabric |
| CN107696614A (en) * | 2017-09-14 | 2018-02-16 | 张家港市双河染织有限公司 | A kind of fabric with slowly release perfume container |
| CN110481122A (en) * | 2019-09-04 | 2019-11-22 | 苏州金多利纺织新材料有限公司 | A kind of fragrance composite material |
| CN110804864A (en) * | 2019-09-29 | 2020-02-18 | 嘉兴市恒悦纺织有限公司 | Processing technology of flame-retardant antibacterial polyester fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104842594A (en) | Functional microcapsule-finished composite fabric | |
| Ghayempour et al. | Micro/nanoencapsulation of essential oils and fragrances: Focus on perfumed, antimicrobial, mosquito-repellent and medical textiles | |
| Valdés et al. | Recent trends in microencapsulation for smart and active innovative textile products | |
| ES2284368B1 (en) | DOUBLE WALL MICROCAPSULES WITH THERMOPLASTIC OUTDOOR WALL AND PROCEDURE FOR THE APPLICATION OF THE SAME. | |
| Nelson | Microencapsulates in textile coloration and finishing | |
| Sánchez‐Silva et al. | Preparation of coated thermo‐regulating textiles using Rubitherm‐RT31 microcapsules | |
| US20210071326A1 (en) | Reversible Textile Transformation | |
| Singh et al. | Microencapsulation and its application in production of functional textiles | |
| US20200113345A1 (en) | Temperature management bedding systems | |
| CN107675278A (en) | A kind of preparation method for the functional fiber element for improving functional materials effective content | |
| Peng et al. | Biopolymers-based microencapsulation technology for sustainable textiles development: A short review | |
| Petrulis et al. | Potential use of microcapsules in manufacture of fibrous products: A review | |
| KR101665010B1 (en) | Funtional seat cover fabrics for chairs | |
| Salleh et al. | Cellulose and its derivatives in textiles: Primitive application to current trend | |
| CN107385933B (en) | A kind of one-way wet-guide composite functional fabric that free-floride is washable | |
| Stygienė et al. | Development, investigation and evaluation of smart multifunctional socks | |
| Meirowitz | Microencapsulation technology for coating and laminating | |
| CN105862169B (en) | A kind of manufacture method of heat-sensitive variable colour spandex fibre | |
| KR20150113528A (en) | Refrigerant and Warming woven, knit fabrics and non-woven article with PCM fiber for clothes and textile goods using the same | |
| RO128032B1 (en) | Woven fabric having antiallergic properties of the bioactive/physical barrier type and process for making the same | |
| CN104802478A (en) | Intelligent thermal-storage and temperature-adjustment composite fabric | |
| JP2019504942A (en) | Cork yarn, its production method and its use | |
| Shaid | Incorporation of aerogel and phase change material in textiles for thermal protection | |
| CN109750398A (en) | The manufacturing method of multimachine energy core-skin formula fiber and its complex yarn | |
| KR20180110545A (en) | Functional triple staff with fever function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |