Polymer

Molecular Weight of Chitosan

Composition Ratio

Solvents

Targeted Applications

Reference

Single

 

 

 

 

 

Chitin

910 kD

 

HFIP

-

[27]

Chitin

920 kD

-

HFIP

 

[4]

Chitosan

-

-

TFA, MC (70/30)

 

[57]

Chitosan

 

-

aq AA

-

[53]

Chitosan (alkali treatment)

Medium Weight

-

aq AA

-

[58]

Hexanoyl chitosan

576 kD

-

Chloroform

 

[59]

Blend

 

 

 

 

 

Chitosan/PEO (w/ or w/o surfactant)

148 kDa and 68 kDa

 

aq AA/water, Tween 20

-

[60]

Chitosan/PEO (w/ or w/o metal ions)

50 kDa

30/70

aq AA

Protein resistance

[61]

Chitosan/PEO

190 kD /900 kD

90/10

aq AA, DMSO, Triton X-100TM

Bone tissue engineering

[49]

Chitosan/PCL

 

80/20

TFA/TFE

Nerve therapy

[62]

Chitosan/UHMWPEO

 

 

 

Bone tissue engineering

 

Chitosan/LA

 

-

TFA, MC (80/20)

Tissue engineering scaffold

[63]

Chitosan/PVA

120-1600 kD

10/90, 20/80, 25/75

aq AA

-

[64]

Chitosan/PVA

-

20/80

aq AA

-

[65]

Chitosan/PLA

-

-

TFA-TCM

Antimicrobial application

[66]

Chitosan/PET

 

 

TFA

Wound dressing

[67]

Chitosan/silk fibroin

220 kDa

 

FA

 

 

Chitosan/HAp/ UHMWPEO

 

70/30--

HAc/DMSO (10:1)

Bone tissue engineering

[68]

Chitosan/collagen

1000 kDa

80/20, 50/50, 20/80

HFIP/TFA

Wound dressing

[69]

Chitosan-g-PEG/PLGA

-

-

DMF/THF

Wound dressing

[70]

Q-Chitosan/PVA

400 kDa

 

aq AA

 

 

Q-Chitosan/PVP

380 kDa

 

Water

 

 

CECS/PVA

120 kDa

100/0, 80/20 60/40, 50/50 30/70, 20/80 10/90, 0/100

Water

Skin regeneration

[71]

CECS/PVA

390 kDa

75/25

aq AcrA

Tissue scaffold

[72]

CMCS/PVA

405 kDa

50/50

Water

Antimicrobial application

[73]

Chitosan/gelatin w/ silver nanoparticles

51 kD

-

aq AA

Wound dressing

[74]

Chitosan-HOBt/PVA

110 kD

10/90 to 90/10

Distilled water

Drug delivery

[75]

Abbreviation: UHMWPEO: UltraHigh-Molecular-Weight Poly(Ethylene Oxide); PET: Poly(Ethylene Terephthalate); HAP: Hydroxyapatite; P(LLA-CL): Poly(L-Lactic Acidco- ε-CaproLactone); CMCS: CarboxyMethyl Chitosan; CECS: CarboxyEthyl Chitosan; PVA: Poly(Vinyl Alcohol); Q-Chitosan: Quaternized Chitosan; PVP: Poly(Vinyl Pyrrolidone); DMF: DiMethylFormamide; THF: TetraHydroFuran; GA: GlutarAldehyde ; TFA: TriFluoroAcetic acid; aq AA: aqueous Acetic Acid solution; MC: Methylene Chloride; aq AcrA: Aqueous acrylic Acid solution; TCM: TriChloroMethane; DMSO: DiMethyl SulfOxide; HFIP: 1,1,1,3,3,3,-HexaFluoro-2-Propanol
Table 1: Electrospinning of chitosan based nanofibers.