Silk reeling production technology for improving fresh cocoon raw silk reelability and cohesion stability
The invention relates to a silk reeling production technology for improving fresh cocoon raw silk reelability and cohesion stability. The fresh cocoon raw silk reelability and cohesion stability are improved, the quality problems that existing fresh cocoon raw silk is poor in cohesion performance an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a silk reeling production technology for improving fresh cocoon raw silk reelability and cohesion stability. The fresh cocoon raw silk reelability and cohesion stability are improved, the quality problems that existing fresh cocoon raw silk is poor in cohesion performance and low in cleaning degree and the like are solved, and the application range of fresh cocoon raw silk is widened. The production technology comprises the following steps that 1, fresh cocoons are not dried and directly transferred into the environment at the temperature of -5 DEG C or below before moth emergence for killing pupas to be stored; 2, one day before silk reeling, the cocoons are placed in the environment at the indoor temperature for balance unfreezing, wherein the unfreezing time is 5-30 h; the unfrozen or partially unfrozen fresh cocoons are pretreated through a microwave, and complete unfreezing of the fresh cocoons and even local denaturation of fresh cocoon silk glue are achieved; 3, the fresh cocoo |
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