CN103669007A - Biological desizing/boiling-off enzyme compound antibacterial washing softener for fabrics - Google Patents

Abstract

The invention relates to a biological desizing/boiling-off enzyme compound antibacterial washing softener for fabrics. The biological desizing/boiling-off enzyme compound antibacterial washing softener can be applied to softening top-grade washable clothes such as cotton, linen and woolen fabrics, silk fabrics, high-grade blended fabrics and blended fiber fabrics after washing. The biological desizing/boiling-off enzyme compound antibacterial washing softener provided by the invention has the beneficial effects that the sterilizing, soft and fluffy effects are good after washing; effects of desizing, decontamination and anti-hardening are realized; no harm is caused on fibers, the strength of the fibers is not affected, the weight loss of the fabrics is reduced, the use concentration is low so that no harm is caused on the fabrics, the fabrics are soft after being washed with the softener, the treated fabrics are soft and plump in hand feel, glossy in fabric cloth and clear in texture, the process is simple, the cost is low, no pollution is caused on the environment, the energy consumption and the water consumption are low, the TDS (Total Dissolved Solids), COD (Chemical Oxygen Demand) and BOD (Biological Oxygen Demand) indexes in wastewater are reduced so that the environmental pollution can be reduced; the softener has strong killing effect on common harmful microbes, particularly pathogenic bacteria, and is capable of guaranteeing that the washed fabrics are free of bacteria, and moreover, the fabrics are good in anti-static electricity property and rewettability, and also free of damage, yellowing and deformation.

Description

Biology moves back and boils enzyme composite fabric antimicrobial cleaning softener

technical fieldthe present invention relates to a kind of professional biology and move back and boil enzyme composite fabric antimicrobial cleaning washing softener, the Multiple components such as experienced agent M99b, imidazoline quaternary ammonium salt, two alkyl-dimethyl based quaternary ammonium salt, calcium chloride are moved back and boil enzyme 201, helped to active ingredient.Biology moves back and boils the dress material that enzyme composite fabric antimicrobial cleaning washing softener can be used for top grade, can wash, submissive as after the washing of cotton, fiber crops and wool fabric, silk fabrics and senior BLENDED FABRIC and mixed fiber fabric etc.Existing fabric washing softener kind is a lot, and performance differs, and has dividing of high, medium and low effect; Poor stability, toxic, corrosivity, penetrating odor, soft fluffy weak effect after washing; High-grade fabric is had to injury; Skin is had to certain damage, environment is also had to certain pollution; After washing, fabric can not guarantee that mildew-resistant is aseptic; The static electricity resistance of fabric is poor, then wettability is low, and yellowing distortion.Therefore, produce a kind of biology and move back that to boil enzyme composite fabric antimicrobial cleaning softener be the hope of this area.

background technologyin textile printing and dyeing industry, the pre-treatment of fiber is a key technology.The fiber commensal content such as the lignin of linen fibre, pectic substance, wax, nitrogen substance are up to 30% left and right, and the non-cellulose mass fraction of cotton fiber only has 6% left and right, these fiber commensals have strengthened and have dyed pre-treatment difficulty, particularly lignin is difficult to remove, and these residual fiber commensals directly affect fiber crops and blended fabric dyeing quality.So the fabric pretreatment such as flax, sticky/flax, cotton/flax are than cotton difficulty, traditional pre-treatment process generally adopts high-temperature concentrated alkali kiering and chlorine oxygen repeatedly to bleach, and removes numb skin, reaches bleaching effect.As the pre-treatment of sticky/flax, flax/cotton DYED FABRICS, tradition adopts " move back to boil and the add dioxygen one chlorine " technique of " moving back float → oxygen of float → chlorine of boil → oxygen floats ", the AOX that energy consumption is high, the process time is long, pollute production environment, sewage flow rate is many, hide serious endangers, and does not meet the ecological criteria of green-fabrics.Move back and boil the pretreatment procedure that enzyme 201 is applicable to cotton, fiber crops and mixed fiber fabric thereof and yarn, can effectively substitute traditional destarch, refining process, remove part slurry, Pectin Impurity and other commensal on the fabric such as cotton, numb.And in washing industry, go to starch decontamination, go to harden and do not damage fiber, not affecting the brute force of fiber, fabric is weightless to be reduced; Wash fabrics feel soft, plentiful after submissive processing, cloth cover is glossy, clean mark; Low energy consumption and water consumption, reduce TDS, COD, BOD index in waste water, reduces environmental pollution; It is key technology.The object of the present invention is to provide a kind ofly can overcome biology existing procucts deficiency, non-toxic phosphorus-free, non-stimulated corrosion-free, diseases prevention environmental protection, highly effective and safe, noresidue and move back and boil enzyme composite fabric antimicrobial cleaning washing softener, there is washing after soft fluffy effective; Working concentration low to fabric without injury; Good stability is to skin zero damage; The low environmentally safe of cost price; After washing, guarantee that fabric is not containing bacterium; Fabric static electricity resistance and again wettability are good, and not damaged yellowing distortion, goes to starch decontamination, goes to harden and do not damage fiber, does not affect the brute force of fiber; Low energy consumption and water consumption, reduce TDS, COD, BOD index in waste water, reduces the features such as environmental pollution.

summary of the inventionmain points of the present invention are to select suitable component, and carry out rational mixture, through blending emulsion reaction, form a kind of biology and move back and boil enzyme composite fabric antimicrobial cleaning washing softener.

The formula following (component and percentage by weight % thereof) that the present invention selects: move back and boil enzyme 201 0.4-0.8; Help experienced agent M99b2.0-5.0; Imidazoline quaternary ammonium salt 5.0-7.0; Two alkyl-dimethyl based quaternary ammonium salt 8.0-10.0; Calcium chloride 3.0-4.0; Deionized water adds to 100.

Moving back and boiling enzyme is mainly the commensal of removing on fiber under the help that helps experienced agent, makes fabric have certain water imbibition; Move back and boil pH value, the temperature that enzyme processes and must strictly control, material will be sequentially added into, and is strictly on guard against biology enzyme inactivation.Little with its strength damage of fabric of cellulase treatment, even do not damage fiber, capillary effect is good, whiteness approaches traditional handicraft, and weight-loss ratio is low, and fabric is abundant, plentiful.Imidazoline quaternary ammonium salt, two alkyl-dimethyl based quaternary ammonium salt are as main sterilization component, in this component, efficiency factor all has very high activity, make reaction product be electropositive, therefore be easy to be conventionally electronegative each bacterioid, viral absorption, thereby suppress and intervened enzyme system and the splitting function of bacterium, virus, the breeding function of bacterium, virus is lost and reached Disinfection Effect.Calcium chloride adds in mixture in proportion, and object is by its characteristic, and improving fabric has good feel and compliance, has increased long-term antibacterial effect, makes object not damage not yellowing indeformable, and static electricity resistance and again wettability are good.

The preparation method of product of the present invention is:

1), by proportioning, will help experienced agent, imidazoline quaternary ammonium salt in variable-ratio blender, two alkyl-dimethyl based quaternary ammonium salts will slowly add water, and will add and stir successively;

2), by proportioning, add calcium chloride to stir again, to avoid producing a large amount of bubbles, emulsion reaction;

3), add to move back and boil enzyme, add essence as required.Packing stirs.

The present invention compares and has the following advantages with existing fabric washing softener: after (1) washing, antiseptic of softening is fluffy effective, goes to starch decontamination, goes to harden and do not damage fiber, does not affect the brute force of fiber, and fabric is weightless to be reduced; ; (2) working concentration low to fabric without injury, wash fabrics feel soft, plentiful after submissive processing, cloth cover is glossy, clean mark; (3) technique is simple, the low environmentally safe of cost price, and low energy consumption and water consumption, reduce TDS, COD, BOD index in waste water, reduces environmental pollution; (4); To common are harmful microorganism especially pathogenic bacteria have strong killing action, after washing, guarantee that fabric is containing bacterium; (5) fabric static electricity resistance and wettability is good again, and not damaged yellowing distortion.

the specific embodimentbelow in conjunction with embodiment, the present invention is described in further detail:

According to following table institute column data (percentage by weight %) and described step thereof, be configured:

Formula one:

Move back and boil enzyme 201 0.4-0.8; Help experienced agent M99b2.0-5.0; Imidazoline quaternary ammonium salt 5.0-7.0; Two alkyl-dimethyl based quaternary ammonium salt 8.0-10.0; Calcium chloride 3.0-4.0; Deionized water adds to 100

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Formula two:

Move back and boil enzyme 201 0.4-0.6; Help experienced agent M99b2.0-4.0; Imidazoline quaternary ammonium salt 5.0-6.0; Two alkyl-dimethyl based quaternary ammonium salt 8.0-9.0; Calcium chloride 3.5-4.0; Deionized water adds to 100

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Formula three:

Move back and boil enzyme 201 0.6-0.8; Help experienced agent M99b3.0-5.0; Imidazoline quaternary ammonium salt 6.0-7.0; Two alkyl-dimethyl based quaternary ammonium salt 9.0-10.0; Calcium chloride 3.0-3.8; Deionized water adds to 100.

Claims (2)

1. biology moves back and boils an enzyme composite fabric antimicrobial cleaning softener, it is characterized in that having following formula (component and percentage by weight % thereof): move back and boil enzyme 201 0.4-0.8; Help experienced agent M99b2.0-5.0; Imidazoline quaternary ammonium salt 5.0-7.0; Two alkyl-dimethyl based quaternary ammonium salt 8.0-10.0; Calcium chloride 3.0-4.0; Deionized water adds to 100.

2. described in claim 1, biology moves back a preparation method who boils enzyme composite fabric antimicrobial cleaning softener, it is characterized in that having following step:

1), by proportioning, will help experienced agent, imidazoline quaternary ammonium salt in variable-ratio blender, two alkyl-dimethyl based quaternary ammonium salts will slowly add water, and will add and stir successively;

2), by proportioning, add calcium chloride to stir again, to avoid producing a large amount of bubbles, emulsion reaction;

3), add to move back and boil enzyme, add essence as required, packing stirs.