CN106381685A - Garment finishing agent - Google Patents
Garment finishing agent Download PDFInfo
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- CN106381685A CN106381685A CN201610916875.5A CN201610916875A CN106381685A CN 106381685 A CN106381685 A CN 106381685A CN 201610916875 A CN201610916875 A CN 201610916875A CN 106381685 A CN106381685 A CN 106381685A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
Abstract
The invention provides a garment finishing agent. The garment finishing agent comprises the following components by mass: 1 to 6 parts of substrate, 5 to 12 parts of BTCA (butanetetracarboxylic acid), and 20 to 90 parts of solvent. By adopting the scheme, the garment finishing agent has the advantage that by using the BTCA to replace a formaldehyde crosslinking agent, the BTCA is mixed with the substrate and the solvent to prepare the garment finishing agent, so that free formaldehyde is avoided, the formaldehyde is not produced in a use process, and the problem of formaldehyde pollution caused by the finishing agent is avoided.
Description
Technical field
The present invention relates to clothes chemical field, more particularly, to, a kind of clothes arrangement agent.
Background technology
Fabric in clothes, such as natural fabric particularly cotton fabric, has that feel is natural, moisture absorption is saturating
Gas, antistatic, comfortable and easy to wear and economical and practical the advantages of.But pure cotton fabric there is also poor flexibility, creases easily and need after washing
The shortcomings of flatiron.In order to improve the wrinkle resistance of fabric, in the fabric finishing processing with the presence of cotton, typically will carry out crease-resistant whole
Reason.In recent years, with the continuous development of textile industry, the raising of people's living standard and the quickening of rhythm of life, people start
Note environmental protection and advocate nature, the fabric based on cotton fiber comes into vogue again.People clothing are not required nothing more than comfortable and easy to wear, right
Keep flat appearance, cooking simplicity it is also proposed higher requirement, and now the defect existing for the fabric based on cotton is just more convex
Reveal to come, therefore, to the crease-resistant of the fabric based on cotton and durable press finish, become the heat of people's concern and research again
Point.
The main cause that cellulose fibre easily produces wrinkle is cellulose macromolecule when fiber is deformed by external force effect
Between the construction unit of chain or fiber, part hydrogen bond is destroyed, and forms new hydrogen bond on new position, so that fiber is difficult to from change
Restore in shape.Principle with regard to wrinkle proofing it is considered that：Crease proofing agent has the sense of two or more than two
Group, they can generate covalent bond with the hydroxyl on two cellulosic molecule segments and interlink, and then limit adjacent in cellulose
The Relative sliding of strand, makes fiber have more preferable recovery（The ability restoring from wrinkle）.If fiber is in deformation
Form interlinkage under state, just can produce under this form and stable determine pleat effect.
Early in nineteen twenty-six, people just once adopted ureaformaldehyde or phenolic resin performed polymer to process bafta to obtain anti-wrinkle effect.
Nineteen forty-six, synthetic fibers nylon switchs to civil goods from military supplies, and synthetic fibers can be made into not only firm but also unruffled fabric
Product cause a sensation and gradually dominate the market, thus promoting cotton and its development of blend fabric anti-crease finishing.
Earliest anti-crease finishing textile is referred to as " at will wearing "（easy care）, represent do not crease easily when wearing, easily whole
Reason.But such product in washing, squeeze out or there is obvious fine wrinkle in washing machine after centrifuge dehydration, still do not reach non-ironing
Purpose.Then developed " wash and wear " again（wash and wear）Finishing technique, although wash and wear product is after dress and washing
There is good wrinkle resistance, but the creases of pressing, skirt pleat are not prolonged washable, have actually only reached crease-resistant purpose.Later
Developed non-ironing again（No-Iron Finish）Or durable press finish technology（Durable Press Finish
Technique, DP arrange）.In the U.S., anti-crease finishing is also referred to as " arrangement of not wrinkling "（Wrinkle-Free）, Japan is also referred to as
" conformal arrangement "（Form Stability）Or " form stable arrangement "（Shape Memory）.
Anti-crease finishing is sometimes referred to as wrinkle proofing, because great majority adopt macromolecular material particularly in process
Synthetic resin is as crease-shedding finishing agent, therefore is called resin finishing again.Strictly, the purpose of anti-crease finishing and effect are to make spinning
Fabric has the wrinkle being not likely to produce new wrinkle or producing and easily restores, and can keep flat outward appearance very in use.
Its method, in addition to resin finishing, can also carry out crosslinking etc. using other chemicals.And resin finishing is then to utilize high score
Sub- material is arranged, its purpose and effect in addition to wrinkle resistant, can also shrinkproof, waterproof, water repellent, water suction, softness, antibacterial,
Antistatic, fire-retardant, warming, uncomplicated laundering and change feel etc..
As can be seen that the essence of anti-crease finishing is to improve the stability of textile form, past while improving wrinkle resistance
Toward shrinkage correcting action and non-ironing effect also can be produced.This also makes the people usually will be nonshrink wrinkle resistant（Property）, DP（Property）Or exempt from
Scald（Property）Arrange mixed.In fact, anti-crease finishing is referred in purpose, method and mensure with shrinkproof, non-ironing and durable press finish
Put on all different.In order to unify the implication of term, specify in China's textile standardses, non-ironing textile（No Iron
Textiles）Including Shrinkproof crease-resistant（Shrink-Proff and Wrinkle-Resistant）With DP textile
（Durable Press Textiles）Two class products.Further, since the requirement to textile morphological stability for the people is typically wrapped
Include wrinkle resistant and wrinkle resistance, therefore in China's textile standard, Shrinkproof crease-resistant is used as a term.
Non-ironing textile needs to meet dimensional stability, flat appearance degree after referring to the scrubbed drying of textile, rivel keeps
The requirement of four aspects such as property and seam outward appearance.Require after washing is dried to keep the product of rivel（As skirt, trousers etc.）, exempt from
Boiling hot implication is exactly DP, and for the product not having rivel, folding line or washing not to require holding rivel after being dried（As lining
Clothing, easy dress etc.）, non-ironing implication is only Shrinkproof crease-resistant, only include washing dried dimensional stability, flat appearance degree and
The requirement of seam outward appearance three aspect.Therefore, fabric only has Shrinkproof crease-resistant product, without DP product；Clothing and product
Existing Shrinkproof crease-resistant product, has DP product again.
Shrinkproof crease-resistant refers to textile during taking, through multiple washing still can keep satisfied dimensional stability,
Flatness and seam outward appearance.After Shrinkproof crease-resistant textile refers to be dried through 5 circulation washings, still there is the spinning of Shrinkproof crease-resistant performance
Fabric.
Enduring ironing refers to clothing and textile finished product in use, is not required to press or only need gently after multiple washing
Micro- flatiron, you can return to the performance being suitable to dress or use state.Enduring ironing except to dimensional stability, flatness and
Beyond the requirement of seam outward appearance, also require the retentivity of rivel outward appearance.DP textile refers to through 5 circulation washing dryings
Afterwards, still there is Shrinkproof crease-resistant performance and keep the textile of rivel outward appearance.
After durable press finish, the ability that fabric is replied from wrinkle is improved bafta, show as DP level and
The raising of recovery angle index.But the tensile strength of fabric correspondingly declines.This is because finishing agent is between cellulose macromolecule
The fracture mechanism of the crosslinking of formation and cotton fiber is determined.Crosslinked formation improves reply energy from deformation for the cotton fiber
Power, but but make cotton fiber outside bearing（Should）During power, adaptability to changes weakens, and causes stress to be difficult to disperse, thus leading to bear
The reduced capability of external force, i.e. tensile strength reduction.
In recent years, becoming increasingly popular with cotton and its blend fabric resin finishing, the demand of resin finishing agent is increasing,
And most resin finishing agent is all N- methylol compound or based on N- methylol compound.Although they have
Preferably non-ironing effect, but after processing through these finishing agents, all inevitably discharge and residual free formaldehyde.Namely
Say, this kind of finishing agent, in the presence of wet and hot, can decompose and discharge formaldehyde, formaldehyde has extraordinary strong stimulus to act on to human body, or even
Cancer can be induced.So with the fabric of this kind of resin finishing in warehouse storage, store display, even making clothes and be placed in chest
When, release formaldehyde that all can be different degrees of, causes high risks to human body.Especially since PP in 1964 arranges development, this
Problem is even more serious, because such textile contains more contains Formaldehyde Resin.Meanwhile, the semi-products that PP arranges are in ready-made clothes system
In work, particularly pressure also can discharge substantial amounts of formaldehyde when pressing, and makes the air of working space heavily contaminated.In resin finishing
The formaldehyde being discharged is a kind in aldehydes with special intoxicating effect, and it can acutely irritate eyes, skin and glue
Film, causes the diseases such as conjunctivitis, rhinitis, bronchitis, skin allergy, if long for action time to people, also can cause serious
Disease, such as drowsiness, loss of appetite, breast gastritis, finger and first toe are sore etc..It has been found that and formaldehyde in protein bio cell
The metabolite of the N- hydroxy compound of reaction is in mutability, and this has caused the extensive attention of various countries.Increasing with people's environmental consciousness
Increasingly prevailing, the content of formaldehyde formulation to resin finishing fabric for the especially developed countries of many countries of strong and ecological textile
Many strict rule and standard, and focus on the formaldehyde on clothing and caused harm during contact human skin.When
People dress containing formaldehyde resin arrange clothing particularly underwear when, human body skin is directly contacted with the clothing containing formaldehyde, 37 DEG C
The perspiration of body temperature not only can extract formaldehyde and make not fully crosslinked resin through hydrolysis release formaldehyde.Human body skin especially axil
Inferior easy perspiration is such as contacted with formaldehyde for a long time with the position of many frictions, and the people that a part has allergies can be made to suffer from dermatitis.
Another problem caused by release formaldehyde on resin finishing fabric, that is, the shifting dye problem of formaldehyde is that is to say, that work as
When fabric containing formaldehyde is placed on adjacent space or contacts with each other with the fabric originally not containing formaldehyde, formaldehyde will by air and
Contact and move dye on the fabric without formaldehyde, make the fabric originally not containing formaldehyde also contain formaldehyde.This formaldehyde moves dye phenomenon
Can occur when printing and dyeing mill processes, storage of finished products in warehouse when and ready-made clothes sewing, transport, commodity display even with process
In.When occurring formaldehyde to move dye phenomenon, the shifting dye of the humidity PARA FORMALDEHYDE PRILLS(91,95) of air also has considerable influence, and air humidity is higher, moves dye existing
As more notable, additionally, the shifting of the circulation degree of air also PARA FORMALDEHYDE PRILLS(91,95) is infected with impact, the environment ventilation residing for fabric is poorer, moves dye
Phenomenon is just more obvious.Resin finishing fabric occurs to move the result of dye phenomenon, not only makes the fabric without formaldehyde contain formaldehyde, and
These are often made not contain formaldehyde severe overweight contained by the fabric of formaldehyde.It is as airtight containing 2mg/kg formaldehyde in one block of bafta is placed on
In bottle, after 100 hours, fabric can contain 120mg/kg formaldehyde.And for example bafta is placed in the workshop containing 2mg/kg formaldehyde,
After 100 hours, fabric can contain 20 mg/kg formaldehyde, this numerical value has exceeded the content of formaldehyde standard of articles for babies.At present, also
Do not solve the problems, such as that formaldehyde moves the effective measures of dye, its passive measure is commodity polyoxyethylene diaphragm seal packaging, commodity
In sandwich absorbable formaldehyde specialties and strengthen produce commodity stepping management etc..
Therefore, how to design finishing agent makes it avoid formaldehyde pollution clothes, is the technical issues that need to address.
Content of the invention
The technical problem to be solved is to provide a kind of new clothes arrangement agent.
Technical scheme is as follows：A kind of clothes arrangement agent, it includes following mass component：1 ~ 6 part of substrate；Butane
5 ~ 12 parts of tetrabasic carboxylic acid；And 20 ~ 90 parts of solvent.
Preferably, described substrate includes chitin.
Preferably, described substrate includes shitosan.
Preferably, described deacetylating degree of chitosan is more than 80%.
Preferably, described substrate includes Citrated shitosan.
Preferably, described solvent includes water.
Preferably, described substrate is 2 parts.
Preferably, described BTCA is 6 parts.
Preferably, described clothes arrangement agent also includes 5 ~ 20 parts of sodium dihydric hypophosphite.
Preferably, described sodium dihydric hypophosphite is 7 parts.
Using such scheme, the present invention adopts the cross-linking agent of BTCA formaldehyde as an alternative, by BTCA
Coordinate substrate and solvent as clothes arrangement agent, under wet and hot life-time service environment, no free formaldehyde, and using process
In will not produce or decompose and discharge formaldehyde, thus avoiding the formaldehyde pollution problem brought due to finishing agent.
Further, other schemes of the present invention also have the technique effects such as antibiotic property, deodorization and antistatic, are particularly suitable for
Underclothes and clothes of fine quality.
Brief description
Fig. 1 is the schematic diagram of one embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in detail, and the following examples can combine and make
With, and, the present invention can be realized using various forms, be not limited to this specification each specific embodiment described, provide
The purpose of these embodiments is that the disclosure is more thoroughly comprehensively readily appreciated.Need further exist for explanation
It is, when a certain structure is fixed on another structure, to be directly or indirectly fixed on this another structure including by this structure, or will
This structure is fixed on this another structure by one or more of the other intermediate structure.When a structure connects another structure,
It is directly or indirectly connected to this another structure including by this structure, or this structure is passed through knot in the middle of one or more of the other
Structure is connected to this another structure.And, described "and/or" include " and " with two kinds of possible embodiments of "or".
As shown in figure 1, the present invention example is, a kind of clothes arrangement agent, it includes following mass component：Substrate 1 ~
6 parts；BTCA（BTCA）5 ~ 12 parts；And 20 ~ 90 parts of solvent.Using such scheme, the present invention adopts BTCA
The cross-linking agent of formaldehyde as an alternative, coordinates substrate and solvent to be used as clothes arrangement agent, no free formaldehyde by BTCA, and
Formaldehyde will not be produced in use, thus avoiding the formaldehyde pollution problem brought due to finishing agent.For example, a kind of clothes
Finishing agent, it includes following mass component：1.5 ~ 5 parts of substrate；5.5 ~ 10 parts of BTCA；And 25 ~ 85 parts of solvent.Example
As described substrate is 2 parts.Preferably, described BTCA is 6 parts.Wherein, described part includes 1g（Gram）、2g、5g、10g、
20g, 50g, 100g, 500g, 1000g, 10000g or a combination thereof.
And for example, a kind of clothes production method, it comprises the following steps：Mixed using the first pre-selection fiber and the second pre-selection fiber
Spinning obtains cloth to be arranged；Using finishing agent（I.e. clothes arrangement agent）Described cloth to be arranged is arranged, cutting is become
Clothing；Wherein, described finishing agent includes BTCA.Described clothes production method adopts clothes arrangement described in any embodiment
The clothes production method of agent, also referred to as clothes arrangement method or clothes processing method.
Preferably, described substrate includes chitin.For example, a kind of clothes arrangement agent, it includes following mass component：Carapace
1 ~ 6 part of element；5 ~ 12 parts of BTCA；And 20 ~ 90 parts of solvent.Preferably, described substrate includes shitosan.Shitosan
（chitosan）Also known as chitosan or chitosan, it is the chitin being widely present by nature（Chitin, also known as chitin
Matter）Obtain through deacetylation, chemical name is Chitosan (1-4) -2- amino-B-D glucose.Shitosan is first
The product of the de- N- acetyl group of shell element it is however generally that, the N- acetyl group of chitin sloughs more than 55% be referred to as shitosan, excellent
Choosing, described shitosan N- acetyl degree of sloughing（I.e. deacetylation）More than 70%, wherein, N- deacetylation 55% ~ 70% be
Low deacetylation shitosan, 70% ~ 85% be middle deacetylation shitosan, 85% ~ 95% be chitosan with high deacetylation degree, 95% ~
100% be chitosan with ultrahigh deacetylation degree.The extremely difficult preparation of shitosan of N- deacetylation 100%.Preferably, described shitosan
Deacetylation is more than 80%；Preferably, the higher effect of deacetylation is somewhat better, but so can increase cost.Using carapace
Element or shitosan cooperation BTCA using so that in 4 carboxyls of BTCA at least 3 can be with cellulose, shell
Polysaccharide crosslinks reaction, has extraordinary cross-linking effect.
For example, described substrate includes Citrated shitosan, and Citrated shitosan has preferably water solublity, coordinates fourth
Alkane tetrabasic carboxylic acid uses, and can improve or even be lifted the moisture-retaining capacity of fabric, soft and bacteriostasis property.For example, using certain proportioning
Citric acid and shitosan, citric acid is added in shitosan, at a certain temperature after stirring reaction purify.Preferably, adopt
With ethanol as medium, purify after stirring reaction at a certain temperature, then sucking filtration is dried purification, specific reaction condition, example
As proportioning, temperature, stir speed (S.S.), response time etc., can be set or adjusted according to practical situation.For example, in molar ratio, citric acid
Consumption be 1.5 ~ 2.5 times of consumption of shitosan, preferably 1.8 ~ 2 times；The dissolving of shitosan under the conditions of this, can be taken into account
Degree generates ratio and throughput rate with the Citrated shitosan of product.Preferably, described substrate includes Citrated shell
The shitosan that polysaccharide and deacetylation are more than 80%, both mass ratios are（2~3）:1 it is preferred that described substrate includes Fructus Citri Limoniae
The acidified chitosan and deacetylation shitosan more than 80%, both mass ratios are 2.2:1；Using such substrate, water-soluble
Property higher it is easy to be dissolved in butane tetracarboxylic acid solution so that when arranging clothes, the hydroxyl of BTCA and shitosan, lemon
There is esterification in the hydroxyl of lemon acidified chitosan, sent out respectively by the intermolecular ester bond of BTCA and fabric and shitosan
Raw crosslinked, there is extraordinary cross-linking effect, the ester group of free carboxy acid also can be with the amino of shitosan or Citrated shell simultaneously
The amino of polysaccharide forms amido link, these ester bonds and amido link, and shitosan can be made to be securely attached in garment fabric, thus
Reach good finishing effect.
Preferably, described solvent includes water.Adopt and use water as solvent or the part as solvent, can be with improving product
The universality of application, is conducive to production and transport, for example, prepares at the scene；It is also beneficial to reduce product cost.And for example, described solvent
Also include citric acid, for example, described citric acid with the mass ratio of water is（1~2）:100；It is preferably（1.2~1.5）:100；This
Sample, is particularly suitable for coordinating the substrate with Citrated shitosan, lifts ester bond amount, strengthens finishing effect.And for example, described solvent
Also include alcohols, so can form citrate, the citric acid in cooperation solvent, and the Citrated shell in substrate and gather
Sugar, can reach preferable finishing effect.For example, described solvent also includes citric acid and glycerol, and both mass ratios are
（1.5~2.5）:1, preferably 2:1；On the basis of the recovery angle strengthening clothes arrangement and intensity, white will not be caused seriously
Yellowing effect.And for example, described solvent also includes citric acid glycerine ester, and it with the mass ratio of water is（1~2）:100；Preferably
For（1.3~1.6）:100.
Preferably, described clothes arrangement agent also includes sodium salt；For example, described clothes arrangement agent also includes sodium salt；For example, institute
State sodium salt and include sodium dihydric hypophosphite（Sodium hypophosphite）5 ~ 20 parts；Sodium dihydric hypophosphite has certain antibacterial
With Anti-fade effect, cooperation chitin, the substrate such as shitosan or Citrated shitosan is applied to medicated clothing and arranges, except antibacterial with
Additionally it is possible to play certain catalytic action so that cross-linking reaction faster, can make shitosan attached securely rapidly outside Anti-fade
In garment fabric, improve clothes arrangement efficiency.Preferably, described clothes arrangement agent also includes sodium dihydric hypophosphite 5 ~ 20
Part.For example, a kind of clothes arrangement agent, it includes following mass component：1 ~ 6 part of substrate；5 ~ 12 parts of BTCA；Hypophosphorous acid two
5 ~ 20 parts of hydrogen sodium；And 20 ~ 90 parts of solvent；By that analogy.For example, described clothes arrangement agent also includes sodium dihydric hypophosphite 6 ~ 18
Part.In related embodiment, sodium dihydric hypophosphite can promote the friendship between BTCA and shitosan, fiber as catalyst
Connection reaction, but if sodium dihydric hypophosphite consumption is excessive, can affect the crosslinked journey between BTCA and shitosan, cellulose
Degree, described clothes arrangement agent also includes 6 ~ 10 parts of sodium dihydric hypophosphite；Preferably, described sodium dihydric hypophosphite is 7 parts.Preferably
, described sodium salt also includes sodium chloride and/or sodium carbonate；For example, described sodium salt includes sodium dihydric hypophosphite, and sodium chloride,
Sodium carbonate or sodium chloride and sodium carbonate；Wherein, the consumption of sodium dihydric hypophosphite is as described in embodiments above；And for example, described sodium
Salt also includes 4 ~ 10 parts of sodium chloride；And for example, described sodium salt also includes 1.5 ~ 4 parts of sodium carbonate；Preferably, described sodium salt also includes chlorine
Change sodium and totally 5 ~ 10 parts of sodium carbonate, that is, sodium chloride and sodium carbonate add up to 5 ~ 10 parts, wherein, the mass ratio of sodium chloride and sodium carbonate
For（3~4）:1, the amount ratio sodium carbonate of sodium chloride is larger.Using above-mentioned compounding sodium salt, that is, include sodium dihydric hypophosphite,
And the sodium salt of sodium chloride, sodium carbonate or sodium chloride and sodium carbonate, cross-linking reaction can be promoted, make chitin or shitosan fast
Speed is securely attached in garment fabric, and the clothes after arrangement has and is difficult decolouring, rub resistance, the dyeing clothes arrangement effect such as firmly
Really.
For example, described sodium salt also includes sodium tripolyphosphate, wherein, the mass ratio of sodium tripolyphosphate and sodium dihydric hypophosphite
For 0.2% ~ 0.7%；Test finds, when there is micro sodium tripolyphosphate, can effectively be lifted the efficiency about 10% of cross-linking reaction ~
15%.For example, sodium tripolyphosphate and the mass ratio of sodium dihydric hypophosphite are 0.3% ~ 0.5%；And for example, described sodium salt also includes three
0.2 ~ 0.5 part of polyphosphate sodium.Preferably employ low form sodium tripolyphosphate, its hydration is more gentle.And for example, described sodium salt is also
Including 0.5 ~ 1 part of sodium lactate, for example, described sodium salt also includes 0.6 ~ 0.8 part of sodium lactate, sodium lactate cooperation BTCA and first
Shell element or derivatives thereof such as shitosan etc. uses, and can lift moisture-keeping finishing effect.One example is that described sodium salt includes secondary
Sodium dihydrogen phosphate, sodium chloride, sodium carbonate, low form sodium tripolyphosphate and sodium lactate, specific mass fraction can adopt upper
State the mass fraction described in related embodiment, for example, 6 ~ 10 parts of sodium dihydric hypophosphite, by that analogy.
In order to lift finishing effect further, including lifted wrinkle resistant and antibacterial effect it is preferred that described clothes arrangement agent also
Including substrate additive, for example, described substrate additive includes 6 ~ 30 parts of polyurethane, using a certain amount of polyurethane and chitin
Or derivatives thereof such as shitosan etc. used cooperatively, there is preferable emulsifying effectiveness and uniformity, and can be effectively improved
Biodegradation is so that finishing effect is more stable.Preferably, described substrate additive includes 8 ~ 20 parts of polyurethane, for example, institute
State substrate additive and include 10 parts of polyurethane.Preferably, described polyurethane is modification by copolymerization polyurethane, for example organic-silicon-modified water
Property polyurethane, preferably Acrylate Modified Aqueous Polyurethane or acrylic ester modified water-soluble polyurethane；Molten in view of chitin
Solution sex chromosome mosaicism, can add appropriate acetic acid, to promote chitin to dissolve thus lifting arrangement efficiency.For example, described substrate is added
Agent also includes 2 ~ 8 parts of the acetic acid of 0.5 ~ 1mol/L, and for example, described substrate additive includes Acrylate Modified Aqueous Polyurethane or third
2 ~ 8 parts of the acetic acid that 6 ~ 30 parts and 0.5 ~ 1mol/L of the ester modified aqueous polyurethane of olefin(e) acid；And for example, described substrate additive includes propylene
2 ~ 5 parts of the acetic acid of 8 ~ 20 parts and 1mol/L of sour modified aqueous polyurethane.So, when arranging clothes, BTCA and carapace
There is esterification in element or the hydroxyl of shitosan, the hydroxyl of Citrated shitosan, by BTCA intermolecular respectively
Ester bond and fabric（I.e. clothes to be arranged）Crosslink with shitosan, the NCO of aqueous polyurethane can with shitosan in
Amino reaction forms substantial amounts of hydrogen bond and amido link, improves the cross-linking effect of cross-linking effect with BTCA and entirety,
Shitosan can be made to be securely attached in garment fabric, there is good film-formation result, using durable not modification.
In order to lift finishing effect further it is preferred that described clothes arrangement agent also includes levelling agent；For example, described stream
Flat agent includes 0.2 ~ 0.5 part of acetylbutyrylcellulose, and the consumption of acetylbutyrylcellulose need not be too many, for containing butane tetracarboxylic
Each embodiment of acid and shitosan etc., a small amount of use can make the finishing agent of each embodiment contact more with clothes to be arranged
Closely, so that finishing effect is more firm, using durable not modification.And for example, described levelling agent also includes acrylate 0.1
~ 0.4 part.
In order to reach more preferable anti-microbial property it is preferred that described clothes arrangement agent also includes antibacterial additives；For example, institute
State antibacterial additives and include 0.3 ~ 0.9 part of nano-Ag particles；Wherein, nano-Ag particles are nano level Argent grain；Preferably, institute
State antibacterial additives and include 0.4 ~ 0.5 part of nano-Ag particles；For example, nano-Ag particles include nanometer silver atoms or have nanometer silver
The granule of ion, for example nano level silver salt breast silver nitrate or silver chloride etc.；Nano-Ag particles have fabulous bactericidal effect
Really, the BTCA being related to the various embodiments described above has certain complexing, especially with chitin and other molecules
The amino of silver ion and chitin or derivatives thereof such as shitosan etc. produces complex reaction, can effectively and silver is firmly fixed
Ion, is difficult to drop, using very durable；Above-mentioned there is polyurethane, Acrylate Modified Aqueous Polyurethane or propylene to coordinate
The embodiment of acid esters modified aqueous polyurethane is using it is preferred that described antibacterial additives also include rosin based aqueous polyurethanes 2 ~ 8
Part；For example, described antibacterial additives also include 3 ~ 5 parts of rosin based aqueous polyurethanes；Rosin based aqueous polyurethanes are on the one hand permissible
React the substantial amounts of hydrogen bond of formation and amido link with the amino of chitin or derivatives thereof such as shitosan etc., improve and butane four
The cross-linking effect of carboxylic acid and the cross-linking effect of entirety, on the other hand have preferable fungistatic effect.For example, described antibacterial additives
Including 0.3 ~ 0.9 part of nano-Ag particles and 2 ~ 8 parts of rosin based aqueous polyurethanes；And for example, described antibacterial additives include nanometer
0.4 ~ 0.5 part of Argent grain and 3 ~ 5 parts of rosin based aqueous polyurethanes；So, using nano-Ag particles and rosin based aqueous poly- ammonia
The cooperation of ester, along with chitin, can significant increase arrange after antibacterial bacteriostatic effect.Further, described antibacterial is added
Agent also includes 1 ~ 2 part of Nano titanium dioxide；Wherein, nano-Ag particles are nano level Argent grain；Preferably, described antibacterial adds
Plus agent also includes 1.2 ~ 1.5 parts of Nano titanium dioxide；Poly- with rosin based aqueous using Nano titanium dioxide, nano-Ag particles
The cooperation of urethane, can lift the antibacterial of finishing agent, self-cleaning, antiageing effect.
In order to lift finishing effect further it is preferred that described clothes arrangement agent also includes dispersant；For example, described point
Powder includes 0.2 ~ 1 part of triethanolamine.For example, described dispersant includes 0.3 ~ 0.5 part of triethanolamine.And for example, described dispersant
Also include 0.1 ~ 0.2 part of vinyl bis-stearamides.
Using above-mentioned each embodiment with chitin or derivatives thereof and related proportioning, except no free formaldehyde, and
Will not produce during use or decompose and discharge outside formaldehyde, also solve problems with：Human sweat, grey matter and sebum etc.
Skin metabolism waste is attached on general fiber surface and can cause underwear non-hygiene property dirt phenomenon；It is attached with the underwear of dust
Also reduce heat insulating ability and breathability Deng the fiber product abnormal smells from the patient that not only gives out a foul smell after for a period of time；The antibacterial often carrying on skin
Class and microorganism are eaten up to be attached on the organic chemicalss such as waste and the polluter of human body from extraneous simultaneously as food
Digesting the product is exactly volatile malodorous material；
Preferably, described first pre-selection fiber includes bamboo fibre, flaxen fiber, cotton fiber and/or soybean fiber.For example, described
One pre-selection fiber includes bamboo fibre and flaxen fiber, for example, pre- as described first with flaxen fiber cotton fiber blending using bamboo fibre
Select fiber, specific blending mode and each proportion of fibers, according to practical situation design or can adjust, here be omitted, similarly hereinafter.Again
As described first pre-selection fiber includes bamboo fibre and cotton fiber.Bamboo fibre is the fiber extracting from the bamboo of growth naturally
Cellulose fiber, has the characteristics such as good breathability, instant water absorption, stronger wearability and good dyeability, chemical composition
Mainly cellulose, hemicellulose and lignin, three belongs to high glycan, and total amount accounts for more than the 90% of fiber dry mass, has
Natural antibacterial, antibacterial, acaricide, deodorant and anti-ultraviolet function.
Preferably, described second pre-selection fiber includes chitin fiber.Chitin fiber is using high tip production technology
The high-purity chitosan fiber that the high-purity chitosan of degree of deacetylation more than 98% is produced by wet-spinning.Because directly
Chitosan fiber is formed, can be perfect play the intrinsic function of chitosan, have no side effect to human body, be extremely safe
Fiber.In natural organic-compound present on the earth, what quantity was maximum is cellulose, is secondly exactly chitin, using first
Shell cellulose fiber, has the advantages that raw material is easily obtained, and preselects fibrous woven ready-made clothes with described first, comfortable and easy to wear, has outstanding
Antibiotic property, deodorization, and at the aspect such as raw body activation and antistatic, there is excellent effect.
Preferably, described second pre-selection fiber also includes cotton fiber and/or bamboo fibre.For example, described second pre-selection fiber
Including chitin fiber and cotton fiber or chitin fiber and bamboo fibre or chitin fiber and cotton fiber and bamboo fibre.Example
As using chitin fiber with cotton fiber blending as the described second pre-selection fiber；And for example, using chitin fiber and bamboo fibre
Blending is as the described second pre-selection fiber；And for example, preselected as described second with cotton fiber and bamboo fibre using chitin fiber
Fiber；Specific blending mode and each proportion of fibers, according to practical situation design or can adjust, here is omitted, each fiber package
Chitin fiber, cotton fiber and/or bamboo fibre etc. are included；The fibre using as clothes of other suitable dresses can also be included
Dimension.
Preferably, in described clothes production method, using the first pre-selection fiber with second preselect fiber blend obtain treating whole
In removing the work material, it is warp thread using the second pre-selection fiber, be weft yarn using the first pre-selection fiber.For example, described warp thread and described latitude
Yarn is mutually perpendicular to or becomes predetermined angle.For example, the yarn count of described first pre-selection fiber is 10S-100S；And for example, described second is pre-
The yarn count selecting fiber is 10S-100S.Preferably, the yarn count of described first pre-selection fiber is 20S-60S；And described second pre-selection
The yarn count of fiber is 20S-60S.The clothes feel exquisiteness so obtaining is soft and smooth, to skin affinity preferably, and has chitin concurrently
The good antibacterial effect of fiber.
Preferably, after cloth to be arranged being obtained using the first pre-selection fiber and the second pre-selection fiber blend, using arrangement
Before agent arranges to described cloth to be arranged, also include step：The one side of described cloth to be arranged also sets up energization layer；Example
As described energization layer includes polyurethane cloth layer, and that is, the basic unit of described energization layer is polyurethane cloth, and described energization layer is additionally included in
The carapace element coating being coated with polyurethane cloth layer, for example, is all coated with described carapace element coating on the two sides of polyurethane cloth layer；
The another side of described cloth to be arranged also sets up base cloth layer, and for example, described base cloth layer is to dredge hole cloth, for example, dredge hole nylon fabric
Or thin hole bafta etc.；So, on the one hand because chitin has very strong hygroscopicity, easily absorb perspiration and outer layers expand
Dissipate, the breeding of microorganism can be suppressed, to skin affinity preferably, and have preventive effect to skin allergy person；On the other hand have
Good antibiotic property and comfortable and easy to wear, no sultry and sticky feeling.
Preferably, in described clothes production method, the mass ratio that described first pre-selection fiber preselects fiber with described second
Example be（2~3）:（4~2）.Preferably, described first pre-selection fiber and the mass ratio of described second pre-selection fiber are 1:1.
Described using finishing agent, described cloth to be arranged is arranged, two kind concrete processing methods are given below.First, pre-
Bake method：The fabric of cloth cover pH value=6.5～7, in room temperature padding finishing solution, wherein pick-up 60～80%, then 80～
100 DEG C of drying, obtain finished product after baking.For example, the condition baking is 160 DEG C × 3min or 150 DEG C × 6min.2nd, postpone
Bake method：The water capacity of textile pad dressing liquid after bake extremely regulation, then clot, if processing at once, outer bread
Plastic sheeting, to prevent dehydration, carries out high temperature pressing after cutting ready-made clothes, such as in 175～185 DEG C of pressings 30～40 seconds, on request
Make smooth or produce chirring, baked subsequently into baking room, the thickness according to fabric/ready-made clothes and density, the condition baking
For 160 DEG C × 3～6min；Or 150 DEG C × 6～12min, or 140 DEG C × 12～30min.
Described using finishing agent, described cloth to be arranged is arranged after execute described cutting and obtain ready-made clothes, i.e. right
Finished product cutting obtains ready-made clothes.And for example, before arranging or after arrangement, also execute staining procedure.
Each embodiment of above-mentioned employing chitin fiber, has antibacterial action, and various pathogen, mycete etc. can be suppressed right
The growth of human body harmful bacteria and breeding, also have deodorization, can relax and remove stink with perspiration, and the moment maintains the cleaning of human body, and
And there is outstanding moistening effect, because the amino of chitin especially chitosan and cellulose construct and make it have extremely strong parent
The density of the unit charge of aqueouss, wherein each chemical moieties and polar group is very big, promotes the moisture-retaining capacity of chitosan remarkable,
Maintain the moistening of human body at any time；And also there is extremely strong colouring and pre- anti-static electrification, it is particularly suitable for follow-up dyeing step
Suddenly, chitosan fiber and dyestuff have very strong affinity, so having tool high intensity for reactive feedstock and direct dyestuff
Dieing activity.Again because of its intrinsic resisting electrically, can effectively prevent electrostatic.
Finishing agent described in the various embodiments described above, i.e. clothes arrangement agent, it is highly suitable for cotton, fiber crops, synthetic cotton and its blending and knit
The wrinkle resistant and durable press finish of thing, has good formative memory and washing fastness through its fabric after arranging, no free first
Aldehyde, crease and shrink resistance, soft, washable and wearable is good, not yellowing under high temperature, does not have colour-change phenomena.The various embodiments described above arrange
Clothes, dry recovery angle is all higher than 240 degree, and the dry recovery angle of most of embodiment is more than 290 degree, and residual formaldehyde content is essentially
Zero, intensity keeps script intensity substantially, and whiteness is decreased slightly as low by 0.1 about, compares overall finishing effect, the reduction of whiteness is permissible
Accept.
Further, embodiments of the invention also include, each technical characteristic of the various embodiments described above, are mutually combined formation
Clothes arrangement agent, and each technical characteristic of the various embodiments described above, are mutually combined clothes production method, the clothes arrangement side of formation
Method or clothes processing method.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, form the various embodiments not being enumerated above,
It is accordingly to be regarded as the scope of description of the invention record；And, for those of ordinary skills, can add according to the above description
To improve or to convert, and all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a kind of clothes arrangement agent is it is characterised in that include following mass component：
1 ~ 6 part of substrate；
5 ~ 12 parts of BTCA；And 20 ~ 90 parts of solvent.
2. according to claim 1 clothes arrangement agent it is characterised in that described substrate includes chitin.
3. according to claim 2 clothes arrangement agent it is characterised in that described substrate includes shitosan.
4. according to claim 3 clothes arrangement agent it is characterised in that described deacetylating degree of chitosan be more than 80%.
5. according to claim 3 clothes arrangement agent it is characterised in that described substrate includes Citrated shitosan.
6. according to claim 1 clothes arrangement agent it is characterised in that described solvent includes water.
7. according to claim 1 clothes arrangement agent it is characterised in that described substrate be 2 parts.
8. according to claim 1 clothes arrangement agent it is characterised in that described BTCA be 6 parts.
9. according to any one of claim 1 to 8 clothes arrangement agent it is characterised in that also include sodium dihydric hypophosphite 5 ~
20 parts.
10. according to claim 9 clothes arrangement agent it is characterised in that described sodium dihydric hypophosphite be 7 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916875.5A CN106381685A (en) | 2016-10-21 | 2016-10-21 | Garment finishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916875.5A CN106381685A (en) | 2016-10-21 | 2016-10-21 | Garment finishing agent |
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| CN106381685A true CN106381685A (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610916875.5A Pending CN106381685A (en) | 2016-10-21 | 2016-10-21 | Garment finishing agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653680A (en) * | 2017-08-31 | 2018-02-02 | 海宁文硕科技咨询有限公司 | A kind of antibacterial finishing process for fabric |
| CN111424423A (en) * | 2020-04-16 | 2020-07-17 | 浙江丑鸭实业有限公司 | Anti-wrinkle wind coat and treatment process thereof |
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|---|---|---|---|---|
| CN1621605A (en) * | 2003-11-27 | 2005-06-01 | 青岛大学 | Chitin-based biomembrane finishing agent for textile, preparation method and application process thereof |
| CN102041680A (en) * | 2010-11-01 | 2011-05-04 | 台华特种纺织（嘉兴）有限公司 | Finishing agent of polyester silk-like fabric and preparation and post-treatment methods of fabric |
| CN102677465A (en) * | 2012-05-23 | 2012-09-19 | 辽东学院 | Modified tussah silk fabric with functionalized nanometer chitosan and nanometer titanium dioxide |
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2016
- 2016-10-21 CN CN201610916875.5A patent/CN106381685A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621605A (en) * | 2003-11-27 | 2005-06-01 | 青岛大学 | Chitin-based biomembrane finishing agent for textile, preparation method and application process thereof |
| CN102041680A (en) * | 2010-11-01 | 2011-05-04 | 台华特种纺织（嘉兴）有限公司 | Finishing agent of polyester silk-like fabric and preparation and post-treatment methods of fabric |
| CN102677465A (en) * | 2012-05-23 | 2012-09-19 | 辽东学院 | Modified tussah silk fabric with functionalized nanometer chitosan and nanometer titanium dioxide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653680A (en) * | 2017-08-31 | 2018-02-02 | 海宁文硕科技咨询有限公司 | A kind of antibacterial finishing process for fabric |
| CN111424423A (en) * | 2020-04-16 | 2020-07-17 | 浙江丑鸭实业有限公司 | Anti-wrinkle wind coat and treatment process thereof |
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