dr. chi-chung bai vice president taiwan textile research institute sept. 27 2006
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11紡織綜合所紡織綜合所
Dr. Chi-Chung BaiVice PresidentTaiwan Textile Research Institute
Sept. 27 2006
The Application of Nanotechnology in Textiles
Taiwan Nano-X2006 Conference & ExhibitionTaiwan Nano-X2006 Conference & Exhibition
22紡織綜合所紡織綜合所
Content
1. The present status of Taiwan textile industry
2. Trend of global textile industry development
3. Trend of nano textile technology and market d
evelopment
4. Applying function to nano textiles
5. Conclusion
33紡織綜合所紡織綜合所
The present status of Taiwan textile industry
3651.60
3211.89
2465.87
2670.88
3069.032768.89
2801.892246.10
897.02
1468.65
473.05590.01
1701.632070.47
1295.891504.48
484.75
1226.67
508.75
1536.29
1636.21
954.20726.55
826.31
5775.295867.72
4443.27
4680.22
5295.255565.90
4924.10
4235.32
0
1000
2000
3000
4000
5000
6000
7000
1981 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005
Unit : NTD Billion
Textile Industry
Textiles
Man-made Fibers
Garment
Year
1.The Structure of Taiwan Textile Industry in Volume1.The Structure of Taiwan Textile Industry in Volume
Source: Industrial production monthly statistics, Taiwan
44紡織綜合所紡織綜合所
2.Taiwan textile industry profile in 20042.Taiwan textile industry profile in 2004Fewer companies, fewer employees but higher value produced that represent the improvements on technology and logistics in the industry.
7,725 7,547 7,477 7,301 7,090 7,101 6,924
6,062
5,2694,9334,9605,055
5,7835,6115,9716,012
26 25 24 24 2221 20
19
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
1997 1998 1999 2000 2001 2002 2003 2004
0
5
10
15
20
25
30
Year
# of
com
pan
ies
/ hu
ndre
d m
illio
n N
TD
# of
em
plo
yees
(in
ten
tho
usan
d)
Production value
# of employee
# of company
Source: Industrial production monthly statistics, Taiwan
The present status of Taiwan textile industry
55紡織綜合所紡織綜合所
3.The Textiles of 2nd Trade Surplus in Taiwan
The present status of Taiwan textile industry
Unit:USD Million
Year
Taiwan Textiles Electronic Products
Export Import Trade
Surplus Export Import Trade
Surplus Export Import Trade
Surplus
1999 121,588 110,685 10,903 14,173 2,874 11,299 21,833 19,818 2,014
2000 148,316 140,005 8,311 15,217 2,897 12,320 31,674 27,283 4,391
2001 122,866 107,232 15,633 12,630 2,359 10,272 23,601 21,027 2,574
2002 130,593 112,523 18,070 12,178 2,505 9,673 28,383 23,251 5,132
2003 144,174 127,246 16,928 11,906 2,431 9,475 34,905 25,587 9,318
2004 174,008 167,883 6,125 12,572 2,714 9,859 45,578 30,897 14,681
2005 189,393 181,600 7,793 11,840 2,636 9,204 51,009 33,346 17,663
Total 1,030,938 947,174 83,763 90,516 18,416 72,102 236,983 181,209 55,773
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The present status of Taiwan textile industry
Country/AREA Polyester
(F) Polyester
(S) Nylon (F+S)
Acrylic (S)
Synthetic Fiber Total
Cellulosic Fiber
Chemical Fiber Total
Share %
130.8 70.5 41.1 13.8 258 11.5 269.5 Taiwan
-15.3 -16.1 -10.2 -10.2 -14.4 -14.7 -14.4 7.8
784.5 485.6 74.6 86.5 1445.7 117 1562.7 China
15.6 15.6 15.5 9.1 15.1 21.1 15.5 45.5
84 51 18.8 10 163.8 0.66 164.5 S. Korea
-21.4 -9.3 -15.4 -30 -19.6 0 -19.5 4.8
45.1 93.3 108.2 5.8 263.3 4.2 267.5 USA
-14.8 -0.4 -5.2 -46.8 -6.8 -36.8 -7.5 7.8
67.7 49.1 54.9 75.7 250.2 41.6 291.8 Western Europe -6 -8.5 -6.9 -9.6 -8.8 -2.7 -8
8.5
102 60.5 8 11.8 182.3 30.7 213 India
-1.4 -8.4 -0.7 -6.3 -4.1 -1.4 -3.7 6.2
28.2 21.4 12.4 26.1 95.5 6.7 102.2 Japan
-5.4 -3.4 -2.5 -2.1 -3.4 -0.8 -3.2 3
128.9 96.3 10.1 7.4 243.7 34 277.7 ASEAN
1.9 -1.3 -14.2 30 0.5 3.2 0.8 8.1
Others 70.1 99.1 61.1 33.4 269.2 18.2 287.4 8.3 1441.3 1026.8 389.2 270.5 3171.7 264.6 3436.3 100
Total 3.2 2.5 -3.2 -5.8 1.2 5.3 1.5 -
Unit:10,000 tons
4.Worldwide Chemical Fiber Product in 2005
Source: Fiber Organon ; ITIS project of Taiwan Textile Research Institute compiled 2006Note:” F” indicates filament; “S” indicates staple.
1
2
3
77紡織綜合所紡織綜合所
The present status of Taiwan textile industry
Country/AREA Polyester
(F) Polyester
(S) Nylon (F+S)
Acrylic (S)
Synthetic Fiber Total
Cellulosic Fiber
Chemical Fiber Total
Share %
130.8 70.5 41.1 13.8 258 11.5 269.5 Taiwan
-15.3 -16.1 -10.2 -10.2 -14.4 -14.7 -14.4 7.8
784.5 485.6 74.6 86.5 1445.7 117 1562.7 China
15.6 15.6 15.5 9.1 15.1 21.1 15.5 45.5
84 51 18.8 10 163.8 0.66 164.5 S. Korea
-21.4 -9.3 -15.4 -30 -19.6 0 -19.5 4.8
45.1 93.3 108.2 5.8 263.3 4.2 267.5 USA
-14.8 -0.4 -5.2 -46.8 -6.8 -36.8 -7.5 7.8
67.7 49.1 54.9 75.7 250.2 41.6 291.8 Western Europe -6 -8.5 -6.9 -9.6 -8.8 -2.7 -8
8.5
102 60.5 8 11.8 182.3 30.7 213 India
-1.4 -8.4 -0.7 -6.3 -4.1 -1.4 -3.7 6.2
28.2 21.4 12.4 26.1 95.5 6.7 102.2 Japan
-5.4 -3.4 -2.5 -2.1 -3.4 -0.8 -3.2 3
128.9 96.3 10.1 7.4 243.7 34 277.7 ASEAN
1.9 -1.3 -14.2 30 0.5 3.2 0.8 8.1
Others 70.1 99.1 61.1 33.4 269.2 18.2 287.4 8.3 1441.3 1026.8 389.2 270.5 3171.7 264.6 3436.3 100
Total 3.2 2.5 -3.2 -5.8 1.2 5.3 1.5 -
Unit:10,000 tons
1
2
3
5.Worldwide Nylon Product in 2005
Source: Fiber Organon ; ITIS project of Taiwan Textile Research Institute compiled 2006Note:” F” indicates filament; “S” indicates staple.
88紡織綜合所紡織綜合所
The present status of Taiwan textile industry
Country/AREA Polyester
(F) Polyester
(S) Nylon (F+S)
Acrylic (S)
Synthetic Fiber Total
Cellulosic Fiber
Chemical Fiber Total
Share %
130.8 70.5 41.1 13.8 258 11.5 269.5 Taiwan
-15.3 -16.1 -10.2 -10.2 -14.4 -14.7 -14.4 7.8
784.5 485.6 74.6 86.5 1445.7 117 1562.7 China
15.6 15.6 15.5 9.1 15.1 21.1 15.5 45.5
84 51 18.8 10 163.8 0.66 164.5 S. Korea
-21.4 -9.3 -15.4 -30 -19.6 0 -19.5 4.8
45.1 93.3 108.2 5.8 263.3 4.2 267.5 USA
-14.8 -0.4 -5.2 -46.8 -6.8 -36.8 -7.5 7.8
67.7 49.1 54.9 75.7 250.2 41.6 291.8 Western Europe -6 -8.5 -6.9 -9.6 -8.8 -2.7 -8
8.5
102 60.5 8 11.8 182.3 30.7 213 India
-1.4 -8.4 -0.7 -6.3 -4.1 -1.4 -3.7 6.2
28.2 21.4 12.4 26.1 95.5 6.7 102.2 Japan
-5.4 -3.4 -2.5 -2.1 -3.4 -0.8 -3.2 3
128.9 96.3 10.1 7.4 243.7 34 277.7 ASEAN
1.9 -1.3 -14.2 30 0.5 3.2 0.8 8.1
Others 70.1 99.1 61.1 33.4 269.2 18.2 287.4 8.3 1441.3 1026.8 389.2 270.5 3171.7 264.6 3436.3 100
Total 3.2 2.5 -3.2 -5.8 1.2 5.3 1.5 -
Unit:10,000 tons
1
2
3
6.Worldwide Polyester Fiber Product in 2005
Source: Fiber Organon ; ITIS project of Taiwan Textile Research Institute compiled 2006Note:” F” indicates filament; “S” indicates staple.
99紡織綜合所紡織綜合所
7.Leading Exporters of Textiles, 2004
The present status of Taiwan textile industry
Item Value Share in the World Annual Percentage Change
Country/Year 2004 2000 2004 2000-2004 2002 2003 2004
China 33.43 4.6 6.9 20 22 31 24
European Union (15) 24.31 - - 9 5 15 15
Hong Kong 14.03 - - 2 2 5 9
United States 11.99 6.8 4.8 2 2 2 10
South Korea 10.84 4.0 5.8 -4 0 -2 1
Taiwan 10.04 3.2 5.9 -4 -4 -2 8
Japan 7.14 9.3 5.6 0 -3 7 11
India 6.85 2.4 2.1 6 6 14 -
Turkey 6.43 0.6 1.4 15 15 24 22
Pakistan 6.12 1.6 2.6 8 8 21 5
Indonesia 3.15 0.1 1.2 -3 -3 1 8
Thailand 2.63 0.6 0.9 8 8 14 21
Canada 2.43 0.6 0.7 2 2 4 7
Mexico 2.24 0.2 0.7 -3 -3 -5 7
Switzerland 1.60 2.8 2.5 2 2 6 7
66
1010紡織綜合所紡織綜合所
Trends of global textile industryTrends of global textile industry
Products New Products
Market R&D of New Products
New Market
FunctionalFunctionalHometextilesHometextiles
ComfortableComfortabletextilestextiles
Nano-Nano-textilestextiles
HealthcareHealthcaretextilestextiles
SmartSmartTextilesTextiles
FunctionalFunctionalapparelapparel
FashionFashionapparelapparel
Eco-textilesEco-textiles
TechtextilTechtextil
HometextileHometextile
1111紡織綜合所紡織綜合所
The market for textiles making use of
nanotechnologies will reach US$13.6 billion
by 2007
Expand to US $115 billion by
2012
The value of nanomaterials supplied to the textile industry will reach US$8.6 billion by 2012
Nanotechnologies will provide incremental improvements to existing textile sectors, but offer the highest growth in the non-traditional sectors.
Data from: p12 issue 3 2006 Nonwovens report InternationalData from: p12 issue 3 2006 Nonwovens report International
The Market for Nano-textilesThe Market for Nano-textiles
1212紡織綜合所紡織綜合所
Concepts of Nanotechnology in TextileConcepts of Nanotechnology in Textile
DiameterDiameter << 500n500nmm
(nanofiber)(nanofiber)
Nanoscale coating FinishNanoscale coating Finish
Nanoscale coatingNanoscale coating
Cross-Section StructureCross-Section Structure
Nanoscale surface treatmentNanoscale surface treatmentNanoparticle additionNanoparticle addition
Nanocomposite fiberNanocomposite fiber
Nanoporous structureNanoporous structure
NanoCoating
NanoFiber
1313紡織綜合所紡織綜合所
Functional Nanoparticles
1.1. Specific surface area largerSpecific surface area larger Same Usage Same Usage →→ Performance promotion Performance promotion Same Performance Same Performance →→ Usage decrease ( Usage decrease (costcost downdown 、、 Manufacture stableManufacture stable ))2.2. TransparentTransparent Particle size smaller than visible light wavelength → Transparent AppearanceParticle size smaller than visible light wavelength → Transparent Appearance
3.3. Nano Dimensions → Special PerformanceNano Dimensions → Special Performance
CharacteristicsCharacteristics
Inorganic Materials applying for TextileInorganic Materials applying for Textile
TitaniumTitanium Dioxide Dioxide UV CutUV Cut (Photocatalyst) (Photocatalyst) Organic decomposedOrganic decomposed Silver Compound Silver Compound AntibioticAntibioticCopper CompoundCopper Compound AntibioticAntibioticAluminum Silicate Aluminum Silicate Antibiotic, DeodorousAntibiotic, DeodorousMetal OxideMetal Oxide Deodorous, Electric condDeodorous, Electric conductionuction PlatinumPlatinum DeodorousDeodorousTourmaline Tourmaline Far Infrared, Minus IonFar Infrared, Minus Ion
Antimony Compound Antimony Compound Flame RetardedFlame RetardedZinc Oxide Zinc Oxide UV Cut, UV Cut, Electric conductionElectric conduction SiOSiO22 UV CutUV Cut
Ceramic Ceramic UV CutUV CutSilverSilver Electric conduElectric conduction, Antibioticction, Antibiotic SnOSnO22 Electric conduElectric condu
ctionction ZrC ZrC Accumulation of HeAccumulation of HeatatFar Infrared Ceramic Far Infrared Ceramic Accumulation of HeatAccumulation of Heat
1414紡織綜合所紡織綜合所
Not to scaleNot to scale
10-50µm
10-100nm10-100nm
Water dropWater drop
Washing Durable 50 timesWashing Durable 50 times
Monomolecule Film
Super Water Repellent Textile
Super Water Repellent Textile
1515紡織綜合所紡織綜合所
Surface coating of monofilament
The hydrophilic or hydrophobic surface could be controled.
Nanotechnology Applications in Surface TreatmentNanotechnology Applications in Surface Treatment
Data from Toray Co. web.Data from Toray Co. web.
1616紡織綜合所紡織綜合所
Nano VP processingNano VP processing(vapor phase control technology)(vapor phase control technology)
Diagrame of the crosslinking structure of cotton
New VP processing Traditional resin processing
Resin processing
Resin crosslinking structure
新 VP 加工之架橋構造Water vapor can trans throughthe crosslinking structure
Nano-proof
Data from Toyobo Co. web.Data from Toyobo Co. web.
1717紡織綜合所紡織綜合所
Nanofiber cross section
Development of Nanoscale Fiber & Functional Nanocomposite Fiber
︹m2
/g︺
Fiber Diameter / nm
Regular Ultra Fine Fiber
Regular Fiber
Nanoscale FiberNanoscale Fiber
Nanocomposite FiberNanocomposite Fiber
Nanoscale Fiber ApplicationsNanoscale Fiber Applications
Sp
ecific Su
rface Area
Sp
ecific Su
rface Area
1818紡織綜合所紡織綜合所 SourceSource :田畑 洋 繊維と工業 :田畑 洋 繊維と工業 Vol.59,Vol.59, No.2,p55-58No.2,p55-58
MorphMorph SulkowskyiSulkowskyi♂♂SourceSource :日産自動車:日産自動車
SEM Cross-SectionSEM Cross-SectionWing of Wing of MorphMorph
Sulkowskyi Sulkowskyi Polymen flow diagram of bicomponent fober spinningPolymen flow diagram of bicomponent fober spinning
Take UpTake Up
PolyesterPolyester
NylonNylon
外外圍圍部部聚酯聚酯
Ny Ny Ny Ny Ny Ny Ny上面的孔上面的孔
下面的孔下面的孔Fiber Cross-sectionFiber Cross-section
2 μ m
5 μ m
PolyesterPolyesterNylonNylon
Current Fiber SpecificationCurrent Fiber Specification ::10dpf10dpf→→ Japan National Project→Japan National Project→44 ~~6dpf6dpf
Nano-structure colored fiber
1919紡織綜合所紡織綜合所
◎◎ 奈米碳管奈米碳管 ((CNTCNT)) 在超高強度纖維之應用在超高強度纖維之應用例例
奈米碳管纖維織成之織物,雖然直徑很小(厚度與頭髮相近),但能量儲存密度比目前之商用超級電容還大
未延伸之奈米碳管複合纖維→ CNT 置入 PVA 載體中
Carbon Nanotube Fiber Applications
2020紡織綜合所紡織綜合所
Nano-textile certificated label has became the required condition for entering market
2121紡織綜合所紡織綜合所
Technological research and development focusesTechnological research and development focuses
‧Comfort ‧Health‧Healing
e-textiles Well-being textiles
Industrial - textile
eco-textilesNano-textiles
TTRI’s technological Research & Development focuses
2222紡織綜合所紡織綜合所
1. Nano technology could be a challenge and opportunity for textile industry.
2. Through testing and certification to educate the consumer and assure success, necessary of the function of nano-textiles,is the key point to success .
3. Nano-textiles, whether it is applied for apparel,home , or technical textiles will be future profit point for the textile industry.
ConclusionConclusion
2323紡織綜合所紡織綜合所
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