A kind of flax fabric antiseptic and inhibiting bacteria function treatment process
Technical field
The invention belongs to textile technology field, relate to a kind of flax fabric antiseptic and inhibiting bacteria function treatment process.
Background technology
China is the big country of textile production and outlet, china textile industry self is through development for many years, competitive advantage is fairly obvious, possesses most complete industrial chain in the world, the highest process mating level, the capacity of self-regulation of the industry cluster ground reply market risk of numerous prosperity constantly strengthens, and the developing steps keeping sane to industry provide solid guarantee.From international environment, international market still has expands space more greatly and opportunity.Along with 2007 the end of the year Central European textiles limit expire, 2008 the end of the year China-America Textile quota to limit end, China Textile quota-free era is coming, account for the area all-round opening of global piece market more than 60% share, bring huge opportunity will to China Textile trade.And the coming years, World Economics will be in first transition, will promote the growth of international trade, this brings favourable international market to ensure by increasing to China Textile Clothing Export.
Chemical constitution and the aggregated structure of regeneration and native cellulose fibre are different from synthetic fiber, containing more hydrophilic radical (hydroxyl) in their molecular structure, strand and crystal orientation poor, degree of crystallinity is lower, there is more microgap between strand and between fiber, result in excellent hygroscopicity, gas permeability and snugness of fit.But cellulose base fiber fabric easily shrinks deformation when taking and wash, wrinkle resistance, resilience are poor.
The antibiotic finish of fabric is one of method eliminating pathogenic microorganisms on fabric, and antibiotic finish is called as antimicrobial finish in the U.S. etc.; Antibacterial deodourizing processing is called as in Japan; Someone is referred to as hygienic finishing at home.Weaving antiseptic can be divided into natural, organic and inorganic three major types.Every class antiseptic has its pluses and minuses, and organic antiseptic is effective, wide in variety, is a most widely used class antiseptic at present, but there is the problems such as heat-resistant stable difference, is difficult to use in synthetic fiber spinning technique; Natural antimicrobial agent has good security usually, but its range of application is narrow, and majority has a strong impact on the coloured light of fabric; Inorganic antiseptic good heat resistance, but be difficult to obtain durable effect for after-finishing of textile products, and there is the toxicity problem of heavy metal in most of kind.
Summary of the invention
Technical problem to be solved by this invention is, overcome the shortcoming of prior art, a kind of flax fabric antiseptic and inhibiting bacteria function treatment process is provided, present invention process is simple to operation, and process raw material are easy to get, with low cost, and safety and environmental protection is pollution-free, flax fabric Antimicrobial preservative performance after present invention process process is good, and insect protected is mothproof, long service life.
In order to solve above technical problem, the invention provides a kind of flax fabric antiseptic and inhibiting bacteria function treatment process, comprising following concrete steps:
Step one: the graticule material selected is according to the mass fraction: linen fibre: 68-82 part, silkworm protein fiber 8-12 part, soft silk fiber 5-7 part, all the other are cotton fiber, are placed on by described flax fabric and boil in yarn pot, normal pressure kiering, kiering 8-10h, boil rear vexed 2-3h, then the flax fabric after kiering is first washed with hot water and circulating chilled water in pot, after taking the dish out of the pot, use cold flow water fully clean again;
Step 2: preparation temperature is in the weak acid solution of 35-38 DEG C, pH value is 4-5, be warmed up to 40-42 DEG C, add phoxim, adjustment concentration is 0.06-0.08%, by the flax fabric dipping after above-mentioned kiering in the solution, be warmed up to 72-74 DEG C again, process 26-28min, then cool to 43-45 DEG C, insulation 10-14min, is then immersed in the flax fabric of above-mentioned process in the clear water of 38-40 DEG C and cleans 6-8 time;
Step 3: flax fabric good for above-mentioned washing is processed 25-35min in the solution containing niter cake and glacial acetic acid, wherein niter cake concentration is 1.8%, glacial acetic acid concentration is 1.5%, treatment temperature is 42-44 DEG C, processing time is 13-15min; bath raio is 1:30, is then immersed in by the flax fabric of above-mentioned process in the clear water of 41-43 DEG C and cleans 6-8 time;
Step 4: it is process 55-59min in the softener solution of 3% that the flax fabric after washing in step 3 is immersed in concentration, and wherein treatment temperature is 36-38 DEG C, and bath raio is 1:45, then dry oven dry 24-28min under temperature is 130-140 DEG C of condition.
The invention has the beneficial effects as follows:
Present invention process adopts in linen fibre, adds silkworm protein fiber, soft silk fiber and cotton fiber, reduce the integral hardness of flax fabric, flexible silk is sliding more to make it, on the basis of feature not changing the distinctive tough and tensile durable and Antimicrobial preservative of linen fibre, improve the comfort level of contact human skin, husband is soft more, improves its thermal property.
Normal pressure kiering is adopted in present invention process, not only simple and convenient with low cost, and toughness and the pliability of fabric count line can be increased, kill most of bacterium and parasite, Environmental Safety simultaneously; The present invention also makes finishing agent by adding phoxim in weak acid solution, the fabric after its process, can anticorrosive mildewproof, effectively avoids insect bite to damage by worms, improves the properties of fabric, extend its service life; And then process in solution fabric being placed on niter cake and glacial acetic acid, can in and in fabric, there is irritating chemical substance, reduce the injury to human body; Finally, by the use of softener, then dry, on the basis of the toughness and antiseptic property of not damaging fabric fibre itself, the mothproof performance of insect protected of fabric can be improved, strengthen flexibility and the comfort level of fabric, slow down its aging speed, extend its service life.
Detailed description of the invention
embodiment 1
The present embodiment provides a kind of flax fabric antiseptic and inhibiting bacteria function treatment process, comprises following concrete steps:
Step one: the graticule material selected is according to the mass fraction: linen fibre: 68 parts, silkworm protein fiber 8 parts, soft silk fiber 5 parts, all the other are cotton fiber, are placed on by described flax fabric and boil in yarn pot, normal pressure kiering, kiering 8h, boil rear vexed 2h, then the flax fabric after kiering is first washed with hot water and circulating chilled water in pot, after taking the dish out of the pot, use cold flow water fully clean again;
Step 2: preparation temperature is in the weak acid solution of 35 DEG C, pH value is 4, be warmed up to 40 DEG C, add phoxim, adjustment concentration is 0.06%, by the flax fabric dipping after above-mentioned kiering in the solution, be warmed up to 72 DEG C again, process 28min, then cool to 43 DEG C, insulation 14min, is then immersed in the flax fabric of above-mentioned process in the clear water of 38 DEG C and cleans 8 times;
Step 3: flax fabric good for above-mentioned washing is processed 25min in the solution containing niter cake and glacial acetic acid, wherein niter cake concentration is 1.8%, glacial acetic acid concentration is 1.5%, treatment temperature is 42 DEG C, processing time is 15min; bath raio is 1:30, is then immersed in by the flax fabric of above-mentioned process in the clear water of 41 DEG C and cleans 8 times;
Step 4: it is process 55min in the softener solution of 3% that the flax fabric after washing in step 3 is immersed in concentration, and wherein treatment temperature is 36 DEG C, and bath raio is 1:45, then dry oven dry 28min under temperature is 130 DEG C of conditions.
embodiment 2
The present embodiment provides a kind of flax fabric antiseptic and inhibiting bacteria function treatment process, comprises following concrete steps:
Step one: the graticule material selected is according to the mass fraction: linen fibre: 82 parts, silkworm protein fiber 12 parts, soft silk fiber 7 parts, all the other are cotton fiber, are placed on by described flax fabric and boil in yarn pot, normal pressure kiering, kiering 10h, boil rear vexed 3h, then the flax fabric after kiering is first washed with hot water and circulating chilled water in pot, after taking the dish out of the pot, use cold flow water fully clean again;
Step 2: preparation temperature is in the weak acid solution of 38 DEG C, pH value is 5, be warmed up to 42 DEG C, add phoxim, adjustment concentration is 0.08%, by the flax fabric dipping after above-mentioned kiering in the solution, be warmed up to 74 DEG C again, process 26min, then cool to 45 DEG C, insulation 10min, is then immersed in the flax fabric of above-mentioned process in the clear water of 40 DEG C and cleans 6 times;
Step 3: flax fabric good for above-mentioned washing is processed 35min in the solution containing niter cake and glacial acetic acid, wherein niter cake concentration is 1.8%, glacial acetic acid concentration is 1.5%, treatment temperature is 44 DEG C, processing time is 13min; bath raio is 1:30, is then immersed in by the flax fabric of above-mentioned process in the clear water of 43 DEG C and cleans 6 times;
Step 4: it is process 59min in the softener solution of 3% that the flax fabric after washing in step 3 is immersed in concentration, and wherein treatment temperature is 38 DEG C, and bath raio is 1:45, then dry oven dry 24min under temperature is 140 DEG C of conditions.
embodiment 3
The present embodiment provides a kind of flax fabric antiseptic and inhibiting bacteria function treatment process, comprises following concrete steps:
Step one: the graticule material selected is according to the mass fraction: linen fibre: 75 parts, silkworm protein fiber 10 parts, soft silk fiber 6 parts, all the other are cotton fiber, are placed on by described flax fabric and boil in yarn pot, normal pressure kiering, kiering 9h, boil rear vexed 2.5h, then the flax fabric after kiering is first washed with hot water and circulating chilled water in pot, after taking the dish out of the pot, use cold flow water fully clean again;
Step 2: preparation temperature is in the weak acid solution of 36 DEG C, pH value is 4.5, be warmed up to 41 DEG C, add phoxim, adjustment concentration is 0.07%, by the flax fabric dipping after above-mentioned kiering in the solution, be warmed up to 73 DEG C again, process 27min, then cool to 44 DEG C, insulation 12min, is then immersed in the flax fabric of above-mentioned process in the clear water of 39 DEG C and cleans 7 times;
Step 3: flax fabric good for above-mentioned washing is processed 30min in the solution containing niter cake and glacial acetic acid, wherein niter cake concentration is 1.8%, glacial acetic acid concentration is 1.5%, treatment temperature is 43 DEG C, processing time is 14min; bath raio is 1:30, is then immersed in by the flax fabric of above-mentioned process in the clear water of 42 DEG C and cleans 7 times;
Step 4: it is process 57min in the softener solution of 3% that the flax fabric after washing in step 3 is immersed in concentration, and wherein treatment temperature is 37 DEG C, and bath raio is 1:45, then dry oven dry 26min under temperature is 135 DEG C of conditions.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.