CN104372610A - Preparation method for cotton fabric with formaldehyde removing function - Google Patents
Preparation method for cotton fabric with formaldehyde removing function Download PDFInfo
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- CN104372610A CN104372610A CN201410703283.6A CN201410703283A CN104372610A CN 104372610 A CN104372610 A CN 104372610A CN 201410703283 A CN201410703283 A CN 201410703283A CN 104372610 A CN104372610 A CN 104372610A
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 239000004744 fabric Substances 0.000 title claims abstract description 102
- 229920000742 Cotton Polymers 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000007639 printing Methods 0.000 claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 108010059892 Cellulase Proteins 0.000 claims description 18
- 229940106157 cellulase Drugs 0.000 claims description 18
- 239000002608 ionic liquid Substances 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 16
- 238000004061 bleaching Methods 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 9
- 239000000985 reactive dye Substances 0.000 claims description 9
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 claims description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 238000002203 pretreatment Methods 0.000 claims description 6
- 108091005804 Peptidases Proteins 0.000 claims description 5
- 239000004365 Protease Substances 0.000 claims description 5
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- BMQZYMYBQZGEEY-UHFFFAOYSA-M 1-ethyl-3-methylimidazolium chloride Chemical compound [Cl-].CCN1C=C[N+](C)=C1 BMQZYMYBQZGEEY-UHFFFAOYSA-M 0.000 claims description 4
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 4
- 229920002907 Guar gum Polymers 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 102000004139 alpha-Amylases Human genes 0.000 claims description 4
- 108090000637 alpha-Amylases Proteins 0.000 claims description 4
- 229940024171 alpha-amylase Drugs 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000009990 desizing Methods 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 235000010417 guar gum Nutrition 0.000 claims description 4
- 239000000665 guar gum Substances 0.000 claims description 4
- 229960002154 guar gum Drugs 0.000 claims description 4
- 238000002386 leaching Methods 0.000 claims description 4
- 230000003204 osmotic effect Effects 0.000 claims description 4
- 238000010022 rotary screen printing Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 235000010413 sodium alginate Nutrition 0.000 claims description 4
- 239000000661 sodium alginate Substances 0.000 claims description 4
- 229940005550 sodium alginate Drugs 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 3
- 229960004279 formaldehyde Drugs 0.000 description 25
- 235000019256 formaldehyde Nutrition 0.000 description 25
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000030961 allergic reaction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Chemical Or Physical Treatment Of Fibers (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
Abstract
A preparation method for a cotton fabric with a formaldehyde removing function comprises the following steps of (1) performing pretreatment on a cotton fabric; (2) modifying the cotton fabric; (3) performing formaldehyde removing function settlement on the cotton fabric; and (4) printing the cotton fabric. The formaldehyde removing rate is above 90%.
Description
Technical field
The present invention relates to a kind of preparation method of COTTON FABRIC, particularly relate to a kind of preparation method with the COTTON FABRIC of function of removing formaldehyde.
Background technology
Along with widely using of building material and ornament materials, living environment pollutant increases increasingly, and environment worsens increasingly.Indoor common are harmful substances nearly thousands of kinds, and wherein formaldehyde with the popularity in the generality existed, source, factor become one of the most dangerous pollution sources such as large to the harmfulness of human body, deenergized period is long.
Formaldehyde is volatile organic compounds VOEs(Volatile Organic Compounds) in topmost one, in China's toxic chemical priority acccess control list, be in second.Modern scientific research shows: when indoor formaldehyde content is 0.1mg/m
3time just have peculiar smell and sense of discomfort; 0.5mg/m
3in time, can stimulate eyes to cause to shed tears; 0.6mg/m
3shi Yinqi throat discomfort or pain; Concentration is high again to cause nausea, vomit, cough, uncomfortable in chest, even pulmonary emphysema of panting; When reaching 30mg/m in air
3time can cause death at once.
There is formaldehyde problem in the newly-decorated residential households in current Chinese cities and towns 80%; these formaldehyde source are in wood-based plate, furniture, wallpaper and coating; under certain environment condition; formaldehyde will evaporate from these materials; and Form aldehyde release slowly; often reach more than 10 years, therefore, the mankind will be among the threat of formaldehyde for a long time.The time of the mankind about 90% is spent in indoor, and the quality of IAQ directly affects the physical condition of people.Reduce indoor formaldehyde concentration, improve IAQ, be improve human lives quality, improve level of human health, reduce disease important channel.Therefore, the development tool of function of removing formaldehyde textiles is of great significance.
Summary of the invention
The object of the present invention is to provide a kind of simple COTTON FABRIC preparation method, by providing cotton fabric function of removing formaldehyde, and reduce indoor content of formaldehyde.The present invention specifically provides a kind of preparation method with the COTTON FABRIC of function of removing formaldehyde.
The technical solution adopted for the present invention to solve the technical problems is:
There is a preparation method for the COTTON FABRIC of function of removing formaldehyde, it is characterized in that comprising the following steps:
Step one: pre-treatment is carried out to COTTON FABRIC;
Step 2: modification is carried out to COTTON FABRIC;
Step 3: function of removing formaldehyde arrangement is carried out to COTTON FABRIC;
Step 4: stamp is carried out to COTTON FABRIC.
Wherein, step a pair COTTON FABRIC is carried out pre-treatment and mainly COTTON FABRIC is carried out destarch, bleaching, describedly move back that to boil be the α-amylase of employing 2 ~ 3g/L, 1 ~ 2g/L Surfactant OP-10, the agent of 1 ~ 2g/L strong osmotic, desizing temperature is 95 DEG C, the destarch time is 30 minutes, and adopts 90 DEG C of hot water wash four roads; Bleaching adopts cellulase treatment liquid; bath raio 1:10; described cellulase treatment liquid comprises alkaline pectase, neutral cellulase, neutral-alkaline protease and zytase; the weight ratio of four is 3:2:1:1; at 20 DEG C ~ 60 DEG C temperature; in above-mentioned cellulase treatment liquid, fabric treating 30-40 minute, then uses 90 DEG C of hot water wash four roads.
Step 2 carries out modification to COTTON FABRIC: be COTTON FABRIC at room temperature soaked 10 ~ 20 minutes in the sodium hydroxide solution of 15 ~ 20wt%, bath raio is 1:10, then fabric is passed through evenness calender, liquid carrying rate is below 50%, then fabric is put into sodium chloroacetate, NaOH, in the solution of water and ethanol composition, wherein the concentration of sodium chloroacetate is 15g/L, the concentration of NaOH is 2g/L, the concentration of ethanol is 3g/L, bath raio 1:10, after fabric adds, solution starts to be warming up to 50 ~ 60 DEG C, react 30 minutes, then 80 DEG C of hot washes 10 minutes are used, then cold water washing is to neutral, dry.
Step 3 is carried out function of removing formaldehyde arrangement to COTTON FABRIC and is comprised four steps:
(1) be dissolved in 1-ethyl-3-methyl-imidazolium chloride ionic liquid by the OPC of the 5-7% being equivalent to COTTON FABRIC weight, form OPC ionic liquid, the weight ratio of OPC and ionic liquid is 2-10:45-60;
(2) COTTON FABRIC is at room temperature padded the sodium hydroxide solution of 2g/L, two leachings two are rolled, each dipping 10 minutes, and pick-up is 90%;
(3) COTTON FABRIC be immersed in the OPC ionic liquid of step 2, room temperature, dip time is 30-50 minute, and by evenness calender, pick-up is 80 ~ 90%;
(4) by COTTON FABRIC in drying baker, temperature 80 ~ 100 DEG C, dries 5 ~ 10 minutes, and then in baking oven, temperature 140-160 DEG C, dries 30 ~ 60 seconds.
It is adopt rotary screen printing machines that step 4 carries out stamp to COTTON FABRIC, select simple pattern to retouch original text to draw, prepare silk screen, adopt reactive dye printing slurry, printing paste comprises the REACTIVE DYES being equivalent to COTTON FABRIC weight 2%, and the thickener 30% of sodium alginate and guar gum formation, urea 4%, reserve salt s 1%, sodium bicarbonate 1%, steam temperature 105 ~ 110 DEG C after over print, 10 ~ 20 minutes time.
The beneficial effect that the present invention has is:
The pretreatment process of COTTON FABRIC adopts cellulase treatment, reduce the use of chemical assistant, especially in bleaching process, the present inventor have selected alkaline pectase, neutral cellulase, neutral-alkaline protease and zytase, the weight ratio of four is 3:2:1:1, bleaching effect is clearly, low to the loss of fabric;
Sodium chloroacetate carries out modification to COTTON FABRIC, improves OPC to the absorption of COTTON FABRIC, combination, improves its Percentage bound;
Adopt ionic liquid as reaction medium, improve the binding ability of OPC and COTTON FABRIC further, effectively improve its adsorption rate, Percentage bound and washing fastness;
And inventor finds in actual production, if what COTTON FABRIC was taked after carrying out function of removing formaldehyde arrangement is dyeing, the combination of OPC and COTTON FABRIC can be destroyed, if carried out dyeing or stamp before function of removing formaldehyde arranges, then affect the combination of OPC and COTTON FABRIC, have the color adopting printing with reactive dye providing cotton fabric certain only, affect minimum on the combination of OPC and COTTON FABRIC, expand the scope of application of COTTON FABRIC.
Adopt GB50325-2001(2006 version) detect, formaldehyde clearance reaches more than 90%.
The COTTON FABRIC using preparation method of the present invention to obtain can directly and skin contact, and security is good, do not have carcinogenic, teratogenesis or cause allergic reaction; Good with ecological environment compatibility, biodegradable, be a kind of novel green product, its market prospects are very wide, can be applicable to the fields such as family is spun, garment material.
Detailed description of the invention
Illustrate the present invention further below in conjunction with specific embodiment, but protection scope of the present invention is not limited thereto.
embodiment 1:
Embodiment 1: COTTON FABRIC is carried out pre-treatment and mainly COTTON FABRIC carried out destarch, bleaching, describedly move back that to boil be adopt the α-amylase of 2g/L, 1g/L Surfactant OP-10, the agent of 1g/L strong osmotic, desizing temperature is 95 DEG C, the destarch time is 30 minutes, and adopts 90 DEG C of hot water wash four roads; Bleaching adopts cellulase treatment liquid; bath raio 1:10; described cellulase treatment liquid comprises alkaline pectase, neutral cellulase, neutral-alkaline protease and zytase; the weight ratio of four is 3:2:1:1; at 40 DEG C of temperature; in above-mentioned cellulase treatment liquid, fabric treating 30 minutes, then uses 90 DEG C of hot water wash four roads.Modification is carried out to COTTON FABRIC: be COTTON FABRIC at room temperature soaked 20 minutes in the sodium hydroxide solution of 15wt%, bath raio is 1:10, then fabric is passed through evenness calender, liquid carrying rate is below 50%, then fabric is put into sodium chloroacetate, NaOH, in the solution of water and ethanol composition, wherein the concentration of sodium chloroacetate is 15g/L, the concentration of NaOH is 2g/L, the concentration of ethanol is 3g/L, bath raio 1:10, after fabric adds, solution starts to be warming up to 50 DEG C, react 30 minutes, then 80 DEG C of hot washes 10 minutes are used, then cold water washing is to neutral, dry.
Function of removing formaldehyde arrangement is carried out to COTTON FABRIC and comprises four steps: the OPC of be equivalent to COTTON FABRIC weight 5% is dissolved in 1-ethyl-3-methyl-imidazolium chloride ionic liquid by (1), form OPC ionic liquid, the weight ratio of OPC and ionic liquid is 2:45; (2) COTTON FABRIC is at room temperature padded the sodium hydroxide solution of 2g/L, two leachings two are rolled, each dipping 10 minutes, and pick-up is 90%; (3) COTTON FABRIC be immersed in the OPC ionic liquid of step 2, room temperature, dip time is 30 minutes, and by evenness calender, pick-up is 80%; (4) by COTTON FABRIC in drying baker, temperature 80 DEG C, dries 6 minutes, and then in baking oven, temperature 140 DEG C, dries 50 seconds.
Carrying out stamp to COTTON FABRIC is adopt rotary screen printing machines, select simple pattern to retouch original text to draw, prepare silk screen, adopt reactive dye printing slurry, printing paste comprises the REACTIVE DYES being equivalent to COTTON FABRIC weight 2%, and the thickener 30% of sodium alginate and guar gum formation, urea 4%, reserve salt s 1%, sodium bicarbonate 1%, deionized water is adjusted to 100%, steam temperature 105 DEG C after over print, 20 minutes time.
Record COTTON FABRIC except formaldehyde rate be 91.4%.
Embodiment 2: pre-treatment is carried out to COTTON FABRIC and mainly COTTON FABRIC is carried out destarch, bleaching, describedly move back that to boil be adopt the α-amylase of 3g/L, 2g/L Surfactant OP-10, the agent of 2g/L strong osmotic, desizing temperature is 95 DEG C, the destarch time is 30 minutes, and adopts 90 DEG C of hot water wash four roads; Bleaching adopts cellulase treatment liquid; bath raio 1:10; described cellulase treatment liquid comprises alkaline pectase, neutral cellulase, neutral-alkaline protease and zytase; the weight ratio of four is 3:2:1:1; at 60 DEG C of temperature; in above-mentioned cellulase treatment liquid, fabric treating 40 minutes, then uses 90 DEG C of hot water wash four roads.Modification is carried out to COTTON FABRIC, that COTTON FABRIC is at room temperature soaked 10 minutes in the sodium hydroxide solution of 20wt%, bath raio is 1:10, then fabric is passed through evenness calender, liquid carrying rate is below 50%, then fabric is put into sodium chloroacetate, NaOH, in the solution of water and ethanol composition, wherein the concentration of sodium chloroacetate is 15g/L, the concentration of NaOH is 2g/L, the concentration of ethanol is 3g/L, bath raio 1:10, after fabric adds, solution starts to be warming up to 60 DEG C, react 30 minutes, then 80 DEG C of hot washes 10 minutes are used, then cold water washing is to neutral, dry.
Function of removing formaldehyde arrangement is carried out to COTTON FABRIC and comprises four steps:
(1) be dissolved in 1-ethyl-3-methyl-imidazolium chloride ionic liquid by the OPC of be equivalent to COTTON FABRIC weight 7%, form OPC ionic liquid, the weight ratio of OPC and ionic liquid is 2:9; (2) COTTON FABRIC is at room temperature padded the sodium hydroxide solution of 2g/L, two leachings two are rolled, each dipping 10 minutes, and pick-up is 90%; (3) COTTON FABRIC be immersed in the OPC ionic liquid of step 2, room temperature, dip time is 50 minutes, and by evenness calender, pick-up is 90%; (4) by COTTON FABRIC in drying baker, temperature 100 DEG C, dries 5 minutes, and then in baking oven, temperature 160 DEG C, dries 30 seconds.
Carrying out stamp to COTTON FABRIC is adopt rotary screen printing machines, select simple pattern to retouch original text to draw, prepare silk screen, adopt reactive dye printing slurry, printing paste comprises the REACTIVE DYES being equivalent to COTTON FABRIC weight 2%, and the thickener 30% of sodium alginate and guar gum formation, urea 4%, reserve salt s 1%, sodium bicarbonate 1%, deionized water is adjusted to 100%, steam temperature 110 DEG C after over print, 10 minutes time.
Record COTTON FABRIC except formaldehyde rate be 92.6%.
The specific embodiment described in the invention detailed description of specific implementation process only for violating the law to the preparation with the COTTON FABRIC of function of removing formaldehyde of the present invention, instead of to the restriction with the preparation method of the COTTON FABRIC of function of removing formaldehyde of the present invention.Any modification of carrying out the method and improvement, the substituting and using of similar or close material in the scope of the claims or category, all belongs to scope of patent protection of the present invention.
Claims (5)
1. there is a preparation method for the COTTON FABRIC of function of removing formaldehyde, it is characterized in that comprising the following steps:
Step one: pre-treatment is carried out to COTTON FABRIC;
Step 2: modification is carried out to COTTON FABRIC;
Step 3: function of removing formaldehyde arrangement is carried out to COTTON FABRIC;
Step 4: stamp is carried out to COTTON FABRIC.
2. there is the preparation method of the COTTON FABRIC of function of removing formaldehyde as claimed in claim 1, it is characterized in that,
Step a pair COTTON FABRIC is carried out pre-treatment and mainly COTTON FABRIC is carried out destarch, bleaching, describedly move back that to boil be the α-amylase of employing 2 ~ 3g/L, 1 ~ 2g/L Surfactant OP-10, the agent of 1 ~ 2g/L strong osmotic, desizing temperature is 95 DEG C, the destarch time is 30 minutes, and adopts 90 DEG C of hot water wash four roads; Bleaching adopts cellulase treatment liquid; bath raio 1:10; described cellulase treatment liquid comprises alkaline pectase, neutral cellulase, neutral-alkaline protease and zytase; the weight ratio of four is 3:2:1:1; at 20 DEG C ~ 60 DEG C temperature; in above-mentioned cellulase treatment liquid, fabric treating 30 ~ 40 minutes, then uses 90 DEG C of hot water wash four roads.
3. there is the preparation method of the COTTON FABRIC of function of removing formaldehyde as claimed in claim 1, it is characterized in that,
Step 2 carries out modification to COTTON FABRIC: be COTTON FABRIC at room temperature soaked 10 ~ 20 minutes in the sodium hydroxide solution of 15 ~ 20wt%, bath raio is 1:10, then fabric is passed through evenness calender, liquid carrying rate is below 50%, then fabric is put into sodium chloroacetate, NaOH, in the solution of water and ethanol composition, wherein the concentration of sodium chloroacetate is 15g/L, the concentration of NaOH is 2g/L, the concentration of ethanol is 3g/L, bath raio 1:10, after fabric adds, solution starts to be warming up to 50 ~ 60 DEG C, react 30 minutes, then 80 DEG C of hot washes 10 minutes are used, then cold water washing is to neutral, dry.
4. there is the preparation method of the COTTON FABRIC of function of removing formaldehyde as claimed in claim 1, it is characterized in that,
Step 3 is carried out function of removing formaldehyde arrangement to COTTON FABRIC and is comprised four steps:
(1) be dissolved in 1-ethyl-3-methyl-imidazolium chloride ionic liquid by the OPC of be equivalent to COTTON FABRIC weight 5 ~ 7%, form OPC ionic liquid, the weight ratio of OPC and ionic liquid is 2 ~ 10:45 ~ 60;
(2) COTTON FABRIC is at room temperature padded the sodium hydroxide solution of 2g/L, two leachings two are rolled, each dipping 10 minutes, and pick-up is 90%;
(3) COTTON FABRIC be immersed in the OPC ionic liquid of step 2, room temperature, dip time is 30-50 minute, and by evenness calender, pick-up is 80 ~ 90%;
(4) by COTTON FABRIC in drying baker, temperature 80 ~ 100 DEG C, dry 5-10 minute, then in baking oven, temperature 140 ~ 160 DEG C, dries 30 ~ 60 seconds.
5. there is the preparation method of the COTTON FABRIC of function of removing formaldehyde as claimed in claim 1, it is characterized in that,
It is adopt rotary screen printing machines that step 4 carries out stamp to COTTON FABRIC, select simple pattern to retouch original text to draw, prepare silk screen, adopt reactive dye printing slurry, printing paste comprises the REACTIVE DYES being equivalent to COTTON FABRIC weight 2%, and the thickener 30% of sodium alginate and guar gum composition, urea 4%, reserve salt s 1%, sodium bicarbonate 1%, 100% is transferred to, steam temperature 105 ~ 110 DEG C after over print, 10 ~ 20 minutes time with deionized water.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703283.6A CN104372610B (en) | 2014-11-29 | 2014-11-29 | A kind of preparation method of the bafta with function of removing formaldehyde |
| CN201510858405.3A CN105297416A (en) | 2014-11-29 | 2014-11-29 | Preparation method of cotton fabric with formaldehyde removing function |
| CN201510857771.7A CN105316930A (en) | 2014-11-29 | 2014-11-29 | Preparation method of formaldehyde-removing cotton fabric |
| CN201510857336.4A CN105316929A (en) | 2014-11-29 | 2014-11-29 | Preparation method of formaldehyde-removing cotton fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703283.6A CN104372610B (en) | 2014-11-29 | 2014-11-29 | A kind of preparation method of the bafta with function of removing formaldehyde |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858405.3A Division CN105297416A (en) | 2014-11-29 | 2014-11-29 | Preparation method of cotton fabric with formaldehyde removing function |
| CN201510857771.7A Division CN105316930A (en) | 2014-11-29 | 2014-11-29 | Preparation method of formaldehyde-removing cotton fabric |
| CN201510857336.4A Division CN105316929A (en) | 2014-11-29 | 2014-11-29 | Preparation method of formaldehyde-removing cotton fabric |
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| CN104372610A true CN104372610A (en) | 2015-02-25 |
| CN104372610B CN104372610B (en) | 2016-06-29 |
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| CN201510857771.7A Pending CN105316930A (en) | 2014-11-29 | 2014-11-29 | Preparation method of formaldehyde-removing cotton fabric |
| CN201410703283.6A Expired - Fee Related CN104372610B (en) | 2014-11-29 | 2014-11-29 | A kind of preparation method of the bafta with function of removing formaldehyde |
| CN201510857336.4A Pending CN105316929A (en) | 2014-11-29 | 2014-11-29 | Preparation method of formaldehyde-removing cotton fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105113291A (en) * | 2015-09-15 | 2015-12-02 | 江苏中诚印染股份有限公司 | Low-pollution and high-dyeing-degree activity printing process used on regenerated cellulose fibers |
| CN105970632A (en) * | 2016-06-16 | 2016-09-28 | 中国科学院天津工业生物技术研究所 | Biological enzyme pretreatment method for textiles |
| CN105970633A (en) * | 2016-06-16 | 2016-09-28 | 中国科学院天津工业生物技术研究所 | Biological composite enzyme preparation for textiles, as well as preparation method and application of biological composite enzyme preparation |
| CN110791948A (en) * | 2019-11-01 | 2020-02-14 | 赤壁祥源特种布有限公司 | Formaldehyde removal process for textiles |
| CN111058314A (en) * | 2020-01-17 | 2020-04-24 | 青岛大学 | Method for improving dyeing uniformity of cotton fabric under alkaline condition of cationic pigment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105970633A (en) * | 2016-06-16 | 2016-09-28 | 中国科学院天津工业生物技术研究所 | Biological composite enzyme preparation for textiles, as well as preparation method and application of biological composite enzyme preparation |
| CN105970633B (en) * | 2016-06-16 | 2018-07-03 | 中国科学院天津工业生物技术研究所 | A kind of weaving biological complex enzyme preparation and its preparation method and application |
| CN110791948A (en) * | 2019-11-01 | 2020-02-14 | 赤壁祥源特种布有限公司 | Formaldehyde removal process for textiles |
| CN111058314A (en) * | 2020-01-17 | 2020-04-24 | 青岛大学 | Method for improving dyeing uniformity of cotton fabric under alkaline condition of cationic pigment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105316929A (en) | 2016-02-10 |
| CN104372610B (en) | 2016-06-29 |
| CN105297416A (en) | 2016-02-03 |
| CN105316930A (en) | 2016-02-10 |
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