CN106183250A - A kind of radioprotective sunshade fabric and preparation method thereof - Google Patents

A kind of radioprotective sunshade fabric and preparation method thereof Download PDF

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Publication number
CN106183250A
CN106183250A CN201610536670.4A CN201610536670A CN106183250A CN 106183250 A CN106183250 A CN 106183250A CN 201610536670 A CN201610536670 A CN 201610536670A CN 106183250 A CN106183250 A CN 106183250A
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China
Prior art keywords
radioprotective
silver
plated
nexine
preparation
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CN201610536670.4A
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Chinese (zh)
Inventor
蔡再生
陈雷龙
李晓燕
夏伟
蒋小娟
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Shanghai Leijing Rain Gear Co Ltd
Donghua University
National Dong Hwa University
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Shanghai Leijing Rain Gear Co Ltd
Donghua University
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Priority to CN201610536670.4A priority Critical patent/CN106183250A/en
Publication of CN106183250A publication Critical patent/CN106183250A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/18—Covers; Means for fastening same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/18—Covers; Means for fastening same
    • A45B2025/183—Covers with filtering or screening means for avoiding undesired radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • 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
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The present invention relates to a kind of radioprotective sunshade fabric and preparation method thereof, described umbrella cover material is made up of nexine and top layer, and wherein nexine is silver-plated polyester textile, and top layer is TPU or PU film.The filling yarn that the polyester fiber of coloring is spun into is washed, oil removing, roughening treatment, then carry out silver-plated, after washing, drying, weaving, obtain the silver-plated polyester textile of nexine；Silver-plated for nexine polyester textile is compound with TPU or PU lamination, to obtain final product.Present invention process is simple, and product anti-radiation is good, and feel is softer, comfortable simultaneously, and umbrella cover is elegant in appearance, has higher popularization and use value.

Description

A kind of radioprotective sunshade fabric and preparation method thereof
Technical field
The invention belongs to radiation-proof fabric and preparation field thereof, particularly to a kind of radioprotective sunshade fabric and preparation side thereof Method.
Background technology
Along with the high speed development of modern science and technology, a kind of polluter invisible, impalpable is increasingly subject to the concern of all circles, this It it is exactly the electromagnetic radiation being known as " stealthy killer ".For this good conductor of human body, electromagnetic wave can inevitably be constituted A certain degree of harm.In general, radar system, TV and broadcast transmission system, radio frequency and microwave medical equipment, communicate and send out Penetrate station and ultra high-tension transmission line and most of household electrical appliance etc. can produce various forms, different frequency, varying strength Electromagnetic radiation source.
Results from medical tests shows, Long Term Contact electromagnetic radiation not only can make that people has a headache, vision weakens, tired weak, four Limb is ached, cardiopalmus, insomnia, immunologic function degression, more may result in fetal anomaly, induction canceration etc..Nowadays, electromagnetic radiation is to human body Impact increasingly paid close attention to by people, the most progressively heating up in radiation protection product market, is ensureing on the premise of product quality, anti- The radiation preferable opportunity to develop of industry faces." China's radioprotective prospect of industrial development is looked forward to the prospect with investment forecasting analysis report " is aobvious Showing, abroad, electromagnetic radiation protection industry has reached the relatively maturation period, and after World War II, spoke is recognized by various countries The harm penetrated, the U.S., Japan and other countries start to be devoted to the research of electromagnetic protection.Almost every household is equipped with electromagnetic radiation protection dress Putting, radiation protection product has become family's necessary article.Owing to radiation protection product effect is obvious, government and the attention of individual in addition, this Series products has the profit of nearly 1,000,000,000,000 on developed country market every year, but along with the development of industry technology fetters, currently flourishing The radiation protection product market of country is the most saturated.
The harm of electromagnetic radiation is gradually had appreciated that the present people of China, emphasis radioprotective protection of going out or be in, special Other anemia of pregnant woman can wear radiation-proof maternity dress, but people are general lack of to head, the protection of face.Research shows, exists and permitted in air Many molecules such as PM10, PM2.5 etc., radiation produces electrostatic, the most easily adsorbs dust, face-to-face, it is easier to cause speckle Point and wrinkle, head, the injury being easily subject to electromagnetic radiation many, sensitive of face nerve system simultaneously, need to lay special stress on protecting.Go out Sunshade with a radioprotective processes and plays outside anti-rain, sunshade, anti-ultraviolet, it is also possible to radioprotective, is the good of wisdom Select.
Summary of the invention
The technical problem to be solved is to provide a kind of radioprotective sunshade fabric and preparation method thereof, and the present invention adopts Carry out weaving inside as umbrella cover with the yarn of colored terylene low stretch yarn spinning, then imparting shielding property silver-plated to umbrella silk； It is combined TPU or PU film outer layer (top layer) the imparting performance such as Anti-wet, Radix Saposhnikoviae as umbrella cover the most again at umbrella cover nexine overlaminate. It is simple that exploitation sunshade has technique, and product anti-radiation is good, and feel is softer, comfortable simultaneously, and umbrella cover is elegant in appearance, has relatively High popularization and use value.
A kind of radioprotective sunshade fabric of the present invention, described umbrella cover material is made up of nexine and top layer, and wherein nexine is silver-plated Polyester textile, top layer is TPU or PU film.
The sheet resistivity of described silver-plated polyester textile is 8～28m Ω/sq, in the range of 0.1MHz～18GHz, electromagnetism Ripple shield effectiveness is more than 60dB.
Described TPU or PU film is 18～30g/m2。
A kind of preparation method of the radioprotective sunshade fabric of the present invention, including:
(1) filling yarn that the polyester fiber of original liquid coloring is spun into is washed, oil removing, roughening treatment, then carry out Silver-plated, after washing, drying, weaving, obtain the silver-plated polyester textile of nexine (umbrella silk)；
(2) silver-plated for nexine polyester textile is compound with TPU or PU lamination, obtain radioprotective sunshade fabric.
In step (1), the color of coloring polyester fiber is the one in black, navy, brown, aubergine.
Carrying out washing treatment in described step (1): highly effective oil remover (Zhejiang Kefeng Chemical Co., Ltd.'s offer) concentration 10～ 40g/L, at 30 DEG C～60 DEG C, takes out after vibration 10～40min, clear water rinsed clean.
In described step (1), roughening treatment is: naoh concentration is: 10～40g/L, at 70 DEG C～100 DEG C, and concussion Taking out after 30～80min, be cooled to room temperature, then acetic acid is neutralized to pH is 6.5-7.5, takes out post rinse, dries.
Described acetic acid quality percentage concentration is 3%～12%.
Silver-plated in described step (1) it is: AgNO38～15g/L, ammonia 50～130ml/L, NaOH 5～12g/L, pH 10～11, glucose or sucrose 2～4g/L, at 30～35 DEG C, take out rinsing, dry after ultrasonic reaction 20～60min.
In described step (2), lamination is complex as: TPU or PU 18～30g/m2, composite pressure is 2～10MPa, compound temperature Degree is 60～100 DEG C, speed 5～30m/min.
Radioprotective umbrella cover is made up of 2 Primary layer, and wherein top layer is spill resistant, Radix Saposhnikoviae, wear-resistance thin film layer, and nexine is anti-spoke Penetrate fabric.
The present invention uses PU film, TPU membrane and polyester textile lamination to be combined and prepare anti-rain, Windproof umbrella cover.Laminating PU film, TPU membrane has good toughness and elasticity, both can guarantee that the intensity of umbrella cover, can guarantee that again prepared fabric sofetening is breathed freely, also has There are the performances such as low temperature resistant, anti-vibration and shock resistance.The more important thing is, PU film, TPU membrane are substantially free of solvent and free TDI, right Environmental friendliness and to human body fanout free region.Fact proved, the fabric composite membrane of excellent performance makes umbrella cover more durable, it is sufficient to reply is many Plant weather environment.
The test of umbrella cover shielding property is according to GB/T 23463-2009 method, and water resistance bioassay standard is with reference to AATCC- 22。
Radioprotective sunshade fabric is for the preparation of radiation protection umbrella, and wherein radioprotective sunshade is mainly by umbrella frame and umbrella cover two It is grouped into.Wherein, the structure and material of sunshade skeleton is identical with existing sunshade.
Beneficial effect
The yarn that the present invention uses colored terylene low stretch yarn to spin carries out weaving inside as umbrella cover, more silver-plated to umbrella silk Give shielding property；It is combined TPU or PU film more anti-as outer layer (top layer) imparting of umbrella cover at umbrella cover nexine overlaminate The performances such as water pouring, Radix Saposhnikoviae.It is simple that exploitation sunshade has technique, and product anti-radiation is good, and feel is softer, comfortable simultaneously, umbrella Face is elegant in appearance, has higher popularization and use value.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention Rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited Scope.
Embodiment 1
The first step, prepares radioprotective, anti-rain umbrella cover fabric.Umbrella cover fabric is made up of nexine and top layer, respectively by following Prepared by technique:
Nexine radiation-proof fabric preparation technology: the filling yarn that black polyester fiber is spun into first washs and oil removal treatment is (high Effect degreaser concentration is: 20g/L, at 60 DEG C, takes out, clear water rinsed clean after dipping 15min)；Roughening treatment (hydroxide again Na concn is: 20g/L, at 80 DEG C, takes out, is cooled to room temperature, neutralize with the acetic acid that mass fraction is 5% after concussion 60min Coarsening solution makes pH be 6.5, takes out post rinse clean, dries)；The most silver-plated AgNO3125g/L, ammonia 100ml/L, NaOH 6g/ L, pH 10～11, glucose 4g/L, at 30 DEG C, take out rinsed clean, dry after ultrasonic reaction 30min；It is made into umbrella silk again.
Umbrella cover top layer is prepared by lamination combination process: above-mentioned nexine polyester umbrella silk: TPU 25g/m2, composite pressure is 5MPa, combined temp are 80 DEG C, speed 10m/min.
Second step, uses steel construction to make radioprotective sunshade by traditional handicraft.Test radioprotective, water resistance, its result It is shown in Table 1.
Table 1 radioprotective, water resistance test result
Embodiment 2
The first step, prepares radioprotective, anti-rain umbrella cover fabric.Umbrella cover fabric is made up of nexine and top layer, respectively by following Prepared by technique:
Nexine radiation-proof fabric preparation technology: the filling yarn that navy polyester fiber is spun into first washs and processes (efficiently Degreaser concentration is: 25g/L, at 45 DEG C, takes out, clear water rinsed clean after dipping 15min)；Roughening treatment (sodium hydroxide again Concentration is: 25g/L, at 900 DEG C, takes out, is cooled to room temperature, neutralize with the acetic acid that mass fraction is 10% after concussion 30min Coarsening solution makes pH be 7, takes out post rinse clean, dries)；The most silver-plated AgNO310g/L, ammonia 100ml/L, NaOH10g/L, pH 11, glucose 3g/L, at 35 DEG C, take out rinsed clean, dry after ultrasonic reaction 30min；By being made into umbrella silk through weft yarn.
Umbrella cover top layer is prepared by lamination combination process: the nexine polyester umbrella silk that above-mentioned technique is made into: PU 25g/m2, Composite pressure is 5MPa, combined temp is 80 DEG C, speed 10m/min.
Second step, uses steel construction to make radioprotective sunshade by traditional handicraft.Test radioprotective, water resistance, its result It is shown in Table 2.
Table 2 radioprotective, water resistance test result
Embodiment 3
The first step, prepares radioprotective, anti-rain umbrella cover fabric.Umbrella cover fabric is made up of nexine and top layer, respectively by following Prepared by technique:
Nexine radiation-proof fabric preparation technology: the filling yarn that brown polyester fiber is spun into first washs and processes and (efficiently removes Oil concentration is: 30g/L, at 40 DEG C, takes out, clear water rinsed clean after dipping 20min)；(sodium hydroxide is dense in roughening treatment again Degree is: 15g/L, at 100 DEG C, concussion 30min after take out, be cooled to room temperature, with in the acetic acid that mass fraction is 5% and roughening Liquid makes pH be 7, takes out post rinse clean, dries)；The most silver-plated AgNO312g/L, ammonia 80ml/L, NaOH 10g/L, pH 10.5, sucrose 3g/L, at 30 DEG C, take out rinsed clean, dry after ultrasonic reaction 30min；By being made into umbrella silk through weft yarn.
Umbrella cover top layer is prepared by lamination combination process: the nexine polyester umbrella silk that above-mentioned technique is made into: TPU 30g/m2, Composite pressure is 5MPa, combined temp is 80 DEG C, speed 15m/min.
Second step, uses steel construction to make radioprotective sunshade by traditional handicraft.Test radioprotective, water resistance, its result It is shown in Table 3.
Table 3 radioprotective, water resistance test result
Embodiment 4
The first step, prepares radioprotective, anti-rain umbrella cover fabric.Umbrella cover fabric is made up of nexine and top layer, respectively by following Prepared by technique:
Nexine radiation-proof fabric preparation technology: the filling yarn that aubergine polyester fiber is spun into first washs and processes (efficiently Degreaser concentration is: 25g/L, at 60 DEG C, takes out rinsed clean after dipping 10min)；Roughening treatment (naoh concentration again For 20g/L, at 80 DEG C, take out after concussion 40min, be cooled to room temperature, with in the acetic acid that mass fraction is 12% and coarsening solution Making pH is 6.5, takes out post rinse clean, dries)；The most silver-plated AgNO310g/L, ammonia 90ml/L, NaOH 5g/L, pH 10, Sucrose 3g/L, at 30 DEG C, takes out rinsed clean, dries after ultrasonic reaction 30min；By being made into umbrella silk through weft yarn.
Umbrella cover top layer is prepared by lamination combination process: the nexine polyester umbrella silk that above-mentioned technique is made into: PU25g/m2, multiple Resultant pressure is 5MPa, combined temp is 80 DEG C, speed 12m/min.
Second step, uses steel construction to make radioprotective sunshade by traditional handicraft.Test radioprotective, water resistance, its result It is shown in Table 4.
Table 4 radioprotective, water resistance test result

Claims (10)

1. a radioprotective sunshade fabric, it is characterised in that: described umbrella cover material is made up of nexine and top layer, and wherein nexine is silver-plated Polyester textile, top layer is TPU or PU film.
A kind of radioprotective sunshade fabric the most according to claim 1, it is characterised in that: the surface of described silver-plated polyester textile Sheet resistance is 8～28m Ω/sq, and in the range of 0.1MHz～18GHz, electromagnetic shielding effectiveness is more than 60dB.
A kind of radioprotective sunshade fabric the most according to claim 1, it is characterised in that: described TPU or PU film be 18～ 30g/m2。
4. a preparation method for the radioprotective sunshade fabric as described in claim 1-3 is arbitrary, including:
(1) filling yarn that the polyester fiber of coloring is spun into is washed, oil removing, roughening treatment, then carry out silver-plated, wash After washing, drying, weaving, obtain the silver-plated polyester textile of nexine；
(2) silver-plated for nexine polyester textile is compound with TPU or PU lamination, obtain radioprotective sunshade fabric.
The preparation method of a kind of radioprotective sunshade fabric the most according to claim 4, it is characterised in that: in step (1) The color of color polyester fiber is the one in black, navy, brown, aubergine.
The preparation method of a kind of radioprotective sunshade fabric the most according to claim 4, it is characterised in that: described step (1) Middle carrying out washing treatment: degreaser 10～40g/L, at 30 DEG C～60 DEG C, takes out after vibration 10～40min, clear water rinsed clean.
The preparation method of a kind of radioprotective sunshade fabric the most according to claim 4, it is characterised in that: described step (1) Middle roughening treatment is: naoh concentration is: 10～40g/L, at 70 DEG C～100 DEG C, takes out after vibration 30～80min, cold But to room temperature, then acetic acid is neutralized to pH is 6.5-7.5, takes out post rinse, dries.
The preparation method of a kind of radioprotective sunshade fabric the most according to claim 7, it is characterised in that: described acetic acid quality Percentage concentration is 3%～12%.
The preparation method of a kind of radioprotective sunshade fabric the most according to claim 4, it is characterised in that: described step (1) In silver-plated be: AgNO38～15g/L, ammonia 50～130ml/L, NaOH 5～12g/L, pH 10～11, glucose or sucrose 2 ～4g/L, at 30～35 DEG C, take out rinsing after ultrasonic reaction 20～60min, dry.
The preparation method of a kind of radioprotective sunshade fabric the most according to claim 4, it is characterised in that: described step (2) Middle lamination is complex as: TPU or PU 18～30g/m2, composite pressure is 2～10MPa, and combined temp is 60～100 DEG C, speed 5 ～30m/min.
CN201610536670.4A 2016-07-08 2016-07-08 A kind of radioprotective sunshade fabric and preparation method thereof Pending CN106183250A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN110481123A (en) * 2019-09-10 2019-11-22 陶浦汽车部件(苏州)有限公司 A kind of double-layered sunshade curtain and preparation method thereof
CN111304912A (en) * 2020-03-16 2020-06-19 闵兵 Preparation process of constant-temperature blood circulation promoting and radiation-proof silver fiber bra and mold cup

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CN101613931A (en) * 2009-07-16 2009-12-30 复旦大学 A kind of preparation method of low-silver-loaded electromagnetic wave shielding fabric
CN102505493A (en) * 2011-11-18 2012-06-20 东华大学 Preparation method for silver plating textile through nitrogen containing conductive polymers
CN203496390U (en) * 2013-09-25 2014-03-26 龙之族（中国）有限公司 Uvioresistant floating feeling printed umbrella fabric
CN105228821A (en) * 2013-05-16 2016-01-06 东丽株式会社 Sunshade multi-layer sheet and use its parasols, tent, oilcloth, top, cap and lady's parasols
CN105725406A (en) * 2016-05-06 2016-07-06 安徽玉堂雨具有限公司 Sun-proof lighting type umbrella

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101613931A (en) * 2009-07-16 2009-12-30 复旦大学 A kind of preparation method of low-silver-loaded electromagnetic wave shielding fabric
CN102505493A (en) * 2011-11-18 2012-06-20 东华大学 Preparation method for silver plating textile through nitrogen containing conductive polymers
CN105228821A (en) * 2013-05-16 2016-01-06 东丽株式会社 Sunshade multi-layer sheet and use its parasols, tent, oilcloth, top, cap and lady's parasols
CN203496390U (en) * 2013-09-25 2014-03-26 龙之族（中国）有限公司 Uvioresistant floating feeling printed umbrella fabric
CN105725406A (en) * 2016-05-06 2016-07-06 安徽玉堂雨具有限公司 Sun-proof lighting type umbrella

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110481123A (en) * 2019-09-10 2019-11-22 陶浦汽车部件(苏州)有限公司 A kind of double-layered sunshade curtain and preparation method thereof
CN111304912A (en) * 2020-03-16 2020-06-19 闵兵 Preparation process of constant-temperature blood circulation promoting and radiation-proof silver fiber bra and mold cup

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Application publication date: 20161207