Organic and inorganic composite self-cleaning finishing agent and its uses

An inorganic composite and self-cleaning technology, applied in fiber processing, textiles and papermaking, fiber types, etc., can solve problems such as high difficulty coefficient and achieve good waterproof effect

Inactive Publication Date: 2007-12-12

DONGHUA UNIV +1

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AI-Extracted Technical Summary

Problems solved by technology

However, it is more difficult to unify the dual functions of antifouling and...

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

Abstract

The invention involves a organic and inorganic composite self-cleaning finishing agent and its application method on fiber products, the organic and inorganic composite self-cleaning finishing agent includes 40% component A and 60%B component (weight percentage), its application method on fiber products includes: (1) freshly preparing component A and B organic and inorganic composite self-cleaning finishing agent, (2) slop padding work solution and fiber products, drying and curing, (3) characterizing the self-cleaning property of textiles through the water repellency, oil repellency and soil release property. The organic and inorganic composite self-cleaning finishing agent in the invention has good stability and repeatability, it has good water repellency, oil repellency and soil release property when it is applied in fiber products, it can meet the needs of developing various fiber high-grade self-cleaning rib fabrics.

Application Domain

Fibre types

Technology Topic

Organic inorganicFiber +3

Examples

Experimental program(3)

Example Embodiment

[0027] Example 1

[0028] Finishing fabric: milk fiber: cotton: Tencel (ratio 10:50:40) blended fiber shirt fabric

[0029] Finishing process: padding working fluid→drying→baking by setting machine

[0030] Working fluid prescription:

[0031] Organic-inorganic composite self-cleaning finishing agent 60g/L

[0032] pH 7

[0033] Over-rolling rate 70%

[0034] Setting temperature×time 170℃×40s

[0035] Table 1 Self-cleaning performance

[0036] Freshly finished fabric

Example Embodiment

[0037] Example 2

[0038] Finishing fabric: cotton: modal: milk fiber (ratio 60: 30: 10) jersey

[0039] Finishing process: padding working fluid→drying→baking by setting machine

[0040] Working fluid prescription:

[0041] Organic-inorganic composite self-cleaning finishing agent 80g/L

[0042] pH 9.5

[0043] Over-rolling rate 70%

[0044] Setting temperature×time 160℃×90s

[0045] Table 3 Self-cleaning performance

[0046] Freshly finished fabric

Example Embodiment

[0047] Example 3

[0048] Finishing fabric: cashmere: wool: milk fiber (ratio 10:70:20) knitted fabric

[0049] Finishing process: padding working fluid→drying→baking by setting machine

[0050] Working fluid prescription:

[0051] Organic-inorganic composite self-cleaning finishing agent 80g/L

[0052] pH 4

[0053] Over-rolling rate 70%

[0054] Setting temperature×time 155℃×120s

[0055] Table 3 Self-cleaning performance

[0056] Freshly finished fabric

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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Description & Claims & Application Information

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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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Classification and recommendation of technical efficacy words

Good waterproof

Organic and inorganic composite self-cleaning finishing agent and its uses

An inorganic composite and self-cleaning technology, applied in fiber processing, textiles and papermaking, fiber types, etc., can solve problems such as high difficulty coefficient and achieve good waterproof effect

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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