A kind of acrylic fiber dye inhibitor and preparation method thereof
A technology of dye blocking agent and acrylic fiber, applied in the field of acrylic fiber dye blocking agent and its preparation, can solve the problems of failing to meet the standards of EU countries, difficult to achieve dye blocking effect, complicated preparation process, etc., and achieve excellent dye blocking effect, The effect of improving the pass rate and avoiding stains
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Embodiment 1
[0019] Acrylic fiber dye resist of the present invention, its mass percentage consists of:
[0020]
[0021]
[0022] The emulsifier is fatty alcohol polyoxyethylene ether; the fatty amines include fatty primary amines, secondary amines and tertiary amines; the inorganic acids include phosphoric acid, hydrochloric acid, sulfuric acid, and nitric acid.
Embodiment 2
[0024] Acrylic fiber dye resist of the present invention, its mass percentage consists of:
[0025]
[0026] The emulsifier is fatty alcohol polyoxyethylene ether; the fatty amines include fatty primary amines, secondary amines and tertiary amines; the inorganic acids include phosphoric acid, hydrochloric acid, sulfuric acid, and nitric acid.
Embodiment 3
[0028] Acrylic fiber dye resist of the present invention, its mass percentage consists of:
[0029]
[0030] The emulsifier is fatty alcohol polyoxyethylene ether; the fatty amines include fatty primary amines, secondary amines and tertiary amines; the inorganic acids include phosphoric acid, hydrochloric acid, sulfuric acid, and nitric acid.
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