Method for producing bamboo fibre summer sleeping mat

Abstract

The invention relates to a preparation method used for a bamboo fiber mat, comprising the procedures as follows: pulp dipping, squeezing, crushing, aging, yellowing, dissolving, filtrating, maturing, deaeration, spinning, solidifying, cutting, post-processing and knitting; compared with the prior art, the method has reasonable process, natural and easily gained raw material; the bamboo fiber mat gained by the method has excellent natural antibacterial performance and wet-absorbing / desorbing performance, is beneficial to protecting the environment, and has the advantages of soft hand-feeling, good suspension performance and bright coloration, and the like at the same time.

Description

technical field

[0001] The invention relates to a method for manufacturing a summer mat, in particular to a method for manufacturing a bamboo fiber mat. Background technique

[0002] At present, the common and widely used fabrics include pure cotton fabrics and artificial fiber fabrics. Pure cotton fabrics are generally welcomed by people because of their comfortable wearing, but during use, cotton fabrics will breed a large number of bacteria and mites, and are prone to mildew and odor. Thereby threatening human health, this is the inherent defect of cotton fabric itself. With the enhancement of consumers' health awareness, this contradiction becomes more and more prominent. People have tried to antibacterially treat cotton fabrics by adding antibacterial agents, but this additive is not environmentally friendly and may have a certain impact on human health. In addition, although cotton fabrics have good physical and chemical properties, they should not be soaked in washi...

Examples

Embodiment 1

[0019] A kind of manufacture method of bamboo fiber summer mat, at first carry out dipping operation, 100 kilograms of pulp is used the NaOH solution impregnating liquid of 220 grams / liter and consumption is the viscose fiber of 0.06% (weight) of methylcellulose content in the pulp raw material Impregnation with agent LV-3, the impregnation temperature is 55°C, pressing, crushing, aging process after impregnation, followed by yellowing process, the initial temperature is 18°C, the final temperature is 24°C, and 30 kg of CS 2 and 3% (weight) viscose fiber auxiliary agent V32 of the methyl fiber content in the pulp raw material, then carry out the dissolving process, add 7 kilograms of 3% sodium sulfate solution, carry out filtration, aging, defoaming process again, carry out spinning subsequently Silk process, in this process, the size of the spinneret is 30 holes × 0.08 mm, and the spinning speed is 85 m / min, and then the coagulation process is carried out, and the coagulation ...

Embodiment 2

[0021] A kind of manufacture method of bamboo fiber summer mat, at first carry out dipping process, 100 kilograms of pulp is used the NaOH solution dipping solution of 240 g / liter and consumption is the viscose fiber that is 0.07% (weight) of methylcellulose content in the pulp raw material Impregnation with agent LV-3, the impregnation temperature is 60°C, pressing, crushing, aging process after impregnation, followed by yellowing process, the initial temperature is 19°C, the final temperature is 27°C, and 33 kg of CS 2 And the viscose fiber additive V32 of 4% (weight) of methylcellulose content in the pulp raw material, carry out dissolving process again, add the sodium sulfate solution of 8 kilograms of 4%, carry out filtration, mature, defoaming process again, carry out spinning subsequently Silk process, in this process, the spinneret specifications are 30 holes × 0.08 mm, the spinning speed is 90 m / min, and then the coagulation process is carried out, and the coagulation ...

Embodiment 3

[0023] A kind of manufacture method of bamboo fiber summer mat, at first carry out dipping operation, 100 kilograms of pulp is used the NaOH solution dipping solution of 255 g / liter and consumption is the viscose fiber that is 0.08% (weight) of methylcellulose content in the pulp raw material Impregnation with agent LV-3, the impregnation temperature is 65°C, pressing, crushing, aging process after impregnation, followed by yellowing process, the initial temperature is 19°C, the final temperature is 30°C, and 37 kg of CS 2 and the viscose fiber additive V32 of 3% (weight) of the methyl fiber content in the pulp raw material, then carry out the dissolving process, add 9 kilograms of 3% sodium sulfate solution, carry out filtration, ripening, defoaming process again, carry out spinning subsequently Silk process, in this process, the size of the spinneret is 30 holes × 0.08 mm, the spinning speed is 95 m / min, and then the coagulation process is carried out, and the coagulation liq...

technical field

[0001] The invention relates to a method for manufacturing a summer mat, in particular to a method for manufacturing a bamboo fiber mat. Background technique

[0002] At present, the common and widely used fabrics include pure cotton fabrics and artificial fiber fabrics. Pure cotton fabrics are generally welcomed by people because of their comfortable wearing, but during use, cotton fabrics will breed a large number of bacteria and mites, and are prone to mildew and odor. Thereby threatening human health, this is the inherent defect of cotton fabric itself. With the enhancement of consumers' health awareness, this contradiction becomes more and more prominent. People have tried to antibacterially treat cotton fabrics by adding antibacterial agents, but this additive is not environmentally friendly and may have a certain impact on human health. In addition, although cotton fabrics have good physical and chemical properties, they should not be soaked in washi...

Examples

Embodiment 1

[0019] A kind of manufacture method of bamboo fiber summer mat, at first carry out dipping operation, 100 kilograms of pulp is used the NaOH solution impregnating liquid of 220 grams / liter and consumption is the viscose fiber of 0.06% (weight) of methylcellulose content in the pulp raw material Impregnation with agent LV-3, the impregnation temperature is 55°C, pressing, crushing, aging process after impregnation, followed by yellowing process, the initial temperature is 18°C, the final temperature is 24°C, and 30 kg of CS 2 and 3% (weight) viscose fiber auxiliary agent V32 of the methyl fiber content in the pulp raw material, then carry out the dissolving process, add 7 kilograms of 3% sodium sulfate solution, carry out filtration, aging, defoaming process again, carry out spinning subsequently Silk process, in this process, the size of the spinneret is 30 holes × 0.08 mm, and the spinning speed is 85 m / min, and then the coagulation process is carried out, and the coagulation ...

Embodiment 2

[0021] A kind of manufacture method of bamboo fiber summer mat, at first carry out dipping process, 100 kilograms of pulp is used the NaOH solution dipping solution of 240 g / liter and consumption is the viscose fiber that is 0.07% (weight) of methylcellulose content in the pulp raw material Impregnation with agent LV-3, the impregnation temperature is 60°C, pressing, crushing, aging process after impregnation, followed by yellowing process, the initial temperature is 19°C, the final temperature is 27°C, and 33 kg of CS 2 And the viscose fiber additive V32 of 4% (weight) of methylcellulose content in the pulp raw material, carry out dissolving process again, add the sodium sulfate solution of 8 kilograms of 4%, carry out filtration, mature, defoaming process again, carry out spinning subsequently Silk process, in this process, the spinneret specifications are 30 holes × 0.08 mm, the spinning speed is 90 m / min, and then the coagulation process is carried out, and the coagulation ...

Embodiment 3

[0023] A kind of manufacture method of bamboo fiber summer mat, at first carry out dipping operation, 100 kilograms of pulp is used the NaOH solution dipping solution of 255 g / liter and consumption is the viscose fiber that is 0.08% (weight) of methylcellulose content in the pulp raw material Impregnation with agent LV-3, the impregnation temperature is 65°C, pressing, crushing, aging process after impregnation, followed by yellowing process, the initial temperature is 19°C, the final temperature is 30°C, and 37 kg of CS 2 and the viscose fiber additive V32 of 3% (weight) of the methyl fiber content in the pulp raw material, then carry out the dissolving process, add 9 kilograms of 3% sodium sulfate solution, carry out filtration, ripening, defoaming process again, carry out spinning subsequently Silk process, in this process, the size of the spinneret is 30 holes × 0.08 mm, the spinning speed is 95 m / min, and then the coagulation process is carried out, and the coagulation liq...