Dendrimers modification impact on water vapor permeability of microfiber synthetic leather.

Dendrimers modification impact on water vapor permeability of microfiber synthetic leather.
Leather substrate was synthesized by glutaraldehyde cross-linked dendrimer and microfiber, increasing the functional group content, so that the health performance of fabric was improved. Process under optimum conditions show that microfiber synthetic leather, tear strength improved by 27.95% compared with pre-unhydrolyzed, the tensile strength increased by 23.95%, water vapor permeability improved by 96.72%, elongation at break increased by 57.21% ,amino group content increased by 330.61%. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.

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Great performance of

Great performance of dendrimers in composite nanofiltration membrane field.
Polysulfone ultrafiltration membrane was used as support layers, composite nanofiltration membrane was prepared by polymerization of dendrimer and TMC,after interfacial polymerization, active separating layer was on the surface of the ultrafiltration membrane to retain multivalent salt and captured molecular weight is around 600~1000g/mol, has been applied in water softening and depth of bleaching treatment and industrial wastewater treatment. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.

Great performance of

Great performance of dendrimers in composite nanofiltration membrane field.
Polysulfone ultrafiltration membrane was used as support layers, composite nanofiltration membrane was prepared by polymerization of dendrimer and TMC,after interfacial polymerization, active separating layer was on the surface of the ultrafiltration membrane to retain multivalent salt and captured molecular weight is around 600~1000g/mol, has been applied in water softening and depth of bleaching treatment and industrial wastewater treatment. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.

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