Prolon spinning dope for wig and its production method

A technology of spinning stock solution and synthetic fiber, which is applied in the field of spinning stock solution of protein synthetic fiber for wigs, which can solve problems such as allergies, sticking skin, and insufficient raw materials for wig production

Inactive Publication Date: 2005-07-20
宋惠远 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a raw material of animal and plant protein with the same composition as human hair, artificially synthesized protein synthetic fiber spinning stock solution for wigs with similar properties to human hair and its production method, thereby solving the shortage of raw materials for wig production, chemical fiber Existing problems such as flammability, sticking to the skin, and causing allergies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Prolon spinning dope for wig and its production method
  • Prolon spinning dope for wig and its production method

Examples

Experimental program
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Effect test

Embodiment 1

[0012] Embodiment 1. press technology ZL02101961.4; ZL02115722.7; ZL02155315.7 technical requirements in the production of stoste, will be processed and the concentration by weight is 300 kilograms of 10% protein aqueous solution, the concentration by weight is 23 % of polyvinyl alcohol aqueous solution 279 kilograms, the concentration by weight is 6 kilograms of flame retardant 3031 aqueous solution of 50% and 3 kilograms of sodium ethanol sulfonate of dry matter gross weight 3%, respectively at 75 ℃ and stirring State, evenly and slowly add together and copolymerize for 150 minutes, then stand still for 15 hours and then keep stirring for 150 minutes to obtain 588 kg of finished spinning stock solution with a concentration of 17% by weight, and then pass through a special special-shaped spinneret hole. The protein synthetic fiber for wigs can be obtained through the well-known and mature wet spinning production process.

Embodiment 2

[0013] Embodiment 2. according to technology ZL02101961.4; ZL02115722.7; ZL02155315.7 technical requirements in the production of stock solution, will have been processed and the concentration by weight is 267.5 kilograms of protein aqueous solution, the concentration by weight is 23 % of polyvinyl alcohol aqueous solution 204 kilograms, the concentration by weight is 3 kilograms of flame retardant 3031 aqueous solution of 50% and 1.5 kilograms of sodium ethanol sulfonate of dry matter gross weight 1.5%, all at 86 ℃ respectively and in the stirring State, evenly and slowly add together and copolymerize for 120 minutes, then stand still for 12.5 hours and then insulate and stir for 120 minutes to obtain 476 kilograms of finished spinning stock solution with a concentration of 21% by weight, and then obtain a wig as in Example 1. Synthesize fibers from protein.

Embodiment 3

[0014] Embodiment 3. according to technology ZL02101961.4; ZL02115722.7; ZL02155315.7 technical requirements in the production of stock solution, will have been processed and the concentration by weight is 274 kilograms of protein aqueous solution, the concentration by weight is 23 124 kg of polyvinyl alcohol aqueous solution, 1 kg of flame retardant 3031 aqueous solution of 50% by weight and 1 kg of sodium ethanol sulfonate of 1% of the total weight of dry matter, all at 98 ° C and stirring State, evenly and slowly add together and copolymerize for 90 minutes, then stand still for 10 hours and then insulate and stir for 90 minutes to obtain 400 kilograms of finished spinning stock solution with a concentration of 25% by weight, and then obtain the wig as in Example 1. Synthesize fibers from protein.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The present invention relates to a protein synthetic fibre spinning dope for wig and its production method. Its dope composition is formed from (by weight portion) 30-70 portions of protein, 0.5-3 portions of fire-resistant agent, 1-3 portions of sodium ethanol sulfonate and 28.5-64 portions of polyvinyl alcohol or acrylic nitrile first monomer or acrylic nitrile first monomer and methyl methacrylate or butyl methacrylate or hydroxyethyl methacrylate second monomer. The said raw materials are undergone the processes of copolymerization reaction, curing, heat-insulating and stirring so as to obtain the invented product.

Description

1. Technical field [0001] The invention relates to a novel fiber spinning stock solution for wigs, in particular to a protein synthetic fiber spinning stock solution for wigs synthesized from animal, plant or animal and plant proteins and a production method thereof. 2. Background technology [0002] Known wig material is all to be raw material with human hair, animal hair (as mane, tail) and thicker chemical fiber. Because the high-quality raw materials for making wigs have less human hair, less long hair, and are expensive. Animal bristles and pigtails have large fibers, high modulus, and poor hand feeling. However, there are many disadvantages in making wigs with chemical fibers, such as being easy to burn, melting into a hot melt when burning, sticking to the skin and burning the skin, which is extremely unsafe, and it is easy to generate static electricity to stimulate the skin, causing skin itching and allergies. 3. Contents of the invention [0003] The purpose of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41G3/00D01F4/00
Inventor 宋惠远胡宗善卓宝松
Owner 宋惠远
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