GLORIA

GEOMAR Library Ocean Research Information Access

X

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Engineering  (2)
  • ZS 0001  (2)
Material
Publisher
Person/Organisation
Language
Years
Subjects(RVK)
  • Engineering  (2)
RVK
  • ZS 0001  (2)
  • 1
    Online Resource
    Online Resource
    Cross-electrospun PVDF/PVDF-HFP nanofibrous membrane with central combination design and its waterproof and moisture permeable composite fabric
    SAGE Publications ; 2023
    In:  Textile Research Journal Vol. 93, No. 9-10 ( 2023-05), p. 2273-2289
    Details
    In: Textile Research Journal, SAGE Publications, Vol. 93, No. 9-10 ( 2023-05), p. 2273-2289
    Abstract: Waterproof and moisture permeable composite fabric with electrospun nanofibrous membrane has been widely used, because of its high specific surface area, high porosity, small pore size, uniform pore distribution and light weight. However, there are fewer studies on fabricating waterproof and permeable composite fabric with optimal polyvinylidene fluoride/polyvinylidene fluoride hexafluoropropylene electrospun nanofibrous membrane by multi-needle cross-electrospinning technology and hot-press process. In this study, excellent waterproof and moisture permeable polyvinylidene fluoride/polyvinylidene fluoride hexafluoropropylene electrospun nanofibrous membranes with the optimal process conditions were prepared through central combination design with Design Expert 8.0.5 and experimental validation. The composite fabrics with three different adhesives were prepared. The contact angle, waterproof and moisture permeability, and mechanical properties of composite fabrics were tested. The results showed that CF-1 had better performance with high hydrostatic pressure of 9840 mmH 2 O, strong moisture permeability of 10,280 g · m −2  · d −1 , and excellent peel strength and tensile tenacity. It was of great significance to realize the industrial production of waterproof and breathable composite fabric with electrospun nanofibrous membrane by multi-needle cross-electrospinning technology and hot-press process.
    Type of Medium: Online Resource
    ISSN: 0040-5175 , 1746-7748
    URL: Article
    DOI: 10.1177/00405175221144086
    RVK:
    ZS 0001
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2023
    detail.hit.zdb_id: 2209596-2
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 2
    Online Resource
    Online Resource
    Impregnation of viscose substrate with nicotinamide in supercritical carbon dioxide
    SAGE Publications ; 2019
    In:  Textile Research Journal Vol. 89, No. 17 ( 2019-09), p. 3475-3483
    Details
    In: Textile Research Journal, SAGE Publications, Vol. 89, No. 17 ( 2019-09), p. 3475-3483
    Abstract: An investigation of green and sustainable impregnation of viscose substrate was performed for the first time by employing nicotinamide as a drug model for manufacturing drug-loaded cosmetic textiles in supercritical carbon dioxide fluid. The effects of impregnation time, operating temperature, pressure, and cosolvent on the drug loading capacity (DLC) of nicotinamide into viscose fabric were explored. The results show that the DLC increased gradually with impregnation time up to an equilibrium value at 60 min. The DLC significantly increased with temperature from 40 to 80℃ at a system pressure higher than 12 MPa, accompanied by a decrease at a higher temperature. However, a smaller effect of the system temperature on the DLC was also observed at a system pressure lower than 12 MPa. DLC was much higher at 40℃ when the operating pressure was 10 or 12 MPa. Different improvements for the DLC were also achieved with different system pressures at various system temperatures, especially at operating pressures higher than 12 MPa. While DLC initially increased with pressure, it decreased afterwards when the operating temperature was 40℃. Moreover, the results from different cosolvents show that the DLC was evidently enhanced with the dosage of acetone as well as methanol in supercritical carbon dioxide fluid, whereas an overall tendency to decrease was also encountered for the utilization of ethanol. Furthermore, impregnation was characterized and validated by scanning electron microscopy, Fourier transform infrared, X-ray diffraction and elemental analysis.
    Type of Medium: Online Resource
    ISSN: 0040-5175 , 1746-7748
    URL: Article
    DOI: 10.1177/0040517518813683
    RVK:
    ZS 0001
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2019
    detail.hit.zdb_id: 2209596-2
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...