Yoshimasa Orimono develops NecoS silk material degumming

2020/11 18 11:11


Japan-based Yoshimasa Orimono firm restricted has developed NecoS (Nagahama Eco-friendly Silk) silk material degumming course of. Degumming is the method of eradicating the sericin, a sticky substance produced by the silkworm that holds the strands of silk collectively. The corporate manufactures and sells Hamachirimen and Hamatsumugi (white silk material).

To hold out the method for NecoS manufacturing, the corporate makes use of vegetal ashes. The degumming course of, which can be known as scoring course of, is crucial in silk manufacturing. It was very difficult to search out an alternate degumming agent that originated from pure parts. Earlier, firms used to use straw and picket ashes for that. At the start of the event, Yoshimasa repeatedly tried lab testing to find out what sort of components or kind of distribution and its ratio needs to be utilized.

It had turn into clear that with the traditional methodology, it wouldn’t be possible because of the prices, and it will be unattainable to place it right into a mass-production. After many makes an attempt, the corporate has developed a manufacturing line for mass-production and will cut back the fee, which has similarities to the present standard methodology, based on a press launch by Yoshimasa.

In March 2020, the corporate filed a patent utility together with Shiga prefecture. This expertise is within the strategy of being patented. The NecoS degumming methodology has environmental load-reducing benefits. Firstly, because the NecoS degumming methodology doesn’t require any soda ash used within the present standard course of, the carbon dioxide emission is lowered by eight.7kg. Additionally, scalding water required for the NecoS degumming, is about Four tons fewer than the traditional methodology. In consequence, the carbon dioxide emission is once more lowered by about 93kg. The entire discount of carbon dioxide emissions is about 101.7 kg. It’s equal to Four-day per-capita carbon dioxide emissions of Japan.

Fibre2Fashion Information Desk (GK)

Japan-based Yoshimasa Orimono firm restricted has developed NecoS (Nagahama Eco-friendly Silk) silk material degumming course of. Degumming is the method of eradicating the sericin, a sticky substance produced by the silkworm that holds the strands of silk collectively. The corporate manufactures and sells Hamachirimen and Hamatsumugi (white silk material).




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