CN1284143A - Treatment of fabrics - Google Patents
Treatment of fabrics Download PDFInfo
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- CN1284143A CN1284143A CN98813402A CN98813402A CN1284143A CN 1284143 A CN1284143 A CN 1284143A CN 98813402 A CN98813402 A CN 98813402A CN 98813402 A CN98813402 A CN 98813402A CN 1284143 A CN1284143 A CN 1284143A
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- acid
- weight
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- polycarboxylic
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Classifications
-
- 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
- D06M13/203—Unsaturated carboxylic acids; Anhydrides, halides or salts 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
- 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
- D06M13/1845—Aromatic mono- or polycarboxylic acids
-
- 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
-
- 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
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/45—Shrinking resistance, anti-felting properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Fibrous cellulosic material is treated by applying an aqueous solution including a polycarboxylic acid cross-linking agent and an organic or inorganic sulphonic or sulfinic acid, particularly p-toluene sulphonic acid, methane sulphonic acid and dodecyl benzene sulphonic acid, or salt particularly alkali metal, ammonium or alkaline earth metal salts, as an esterification catalyst, drying the fabric and heating it to promote cross-linking esterification of the polycarboxylic acid and the cellulose of the fibrous cellulosic material to give fabric with improved wrinkle and/or crease and/or shrink resistance and/or smooth drying properties. The method has the advantage that it does not use formaldehyde derivatives and thus the operation of the method and treated materials do not release formaldehyde during manufacture or use and the catalysts do not contain or use phosphorus containing compounds.
Description
The present invention relates to by cellulose fibre or yarn or the method for giving anti-wrinkling and/or anti-fold and/or shrinkproof and/or ironing-free performance by the fabric of the blending thing manufacturing of cellulose fiber or yarn.The present invention is specifically related to not comprise a kind of processing method of using formaldehyde or formaldehyde derivatives or phosphorus-containing compound.
Known many particularly commercial processing methods of anti-wrinkling, the fold of cotton textiles and/or shrinkproof and/or ironing-free performance of cellulosic fabric of giving.The processing fabric kimonos made from them is contained in use and keeps its size and smooth appearance during machine washing and the processing of rotating cage drying.
Commercial, can give cellulosic fabric these performances by the resin combination arrangement.The most frequently used resin that is used for this arrangement is based on for example for example DMEU and DMDHEU of formaldehyde urea or the resin that replaces the urea addition compound product of formaldehyde derivatives.Thereby cellulose crosslinked performance of giving requirement plays a role in the fabric by impelling to it is believed that these resins.In recent years, for cellulose particularly COTTON FABRIC production, storage and/or between the operating period, remove that handle because of the formaldehyde addition compound product can releasable formaldehyde, made great efforts to develop the crosslinking agent that does not contain the formaldehyde or derivatives thereof.
Previously presented formaldehyde-less crosslinker comprises as " american dye report " the 52nd volume the 300th phase (1963) (American Dyestuff Reporter 52,300 (1963)) by Gaghiardi and the disclosed polycarboxylic acid of Shipee, people such as Rowland is disclosed in " textile research magazine " the 37th volume the 393rd phase (1967) (Textile Research Journal 37,393 (1967)), U.S. Pat 3526048 describes in detail to fabric through pad, dry and heat bakes and handles the polycarboxylic acid that partly neutralizes with alkali before applying and use.The quick esterification of textiles form cellulose fibre being carried out as crosslinking catalyst with the boric acid or derivatives thereof that Canadian Patent CA2097483 describes and crosslinked.
Welch etc. are in U.S. Pat 4975209,4820307, and are open in 4936865 and 5221285: with the alkali metal salt of phosphorous acids, the particularly sodium hypophosphite catalyst as esterification and crosslinking in the cellulosic material processing.Use sodium hypophosphite that some defectives are arranged: its costliness, desired concn is higher and tend to make the fabric of SULPHUR DYES or some reactive dyeing to produce color ligh modification in the enforcement.In addition, phosphorous emission can impel algal grown and/or downstream water body such as current and lake eutrophication.
The present invention is based on a kind of discovery, promptly to cellulosic polycarboxylic acid esterification and crosslinked, the shown acceleration when low concentration of the acids of some sulfur-bearing, particularly sulfonic acid and/or sulfinic acid and their alkali metal salt.Use this class catalyst can satisfy the condition of not using formaldehyde derivatives or phosphorus compound in the processing method, and can bring enough esterifications fast and crosslinked of cellulose in the fiber, this esterification and the crosslinked material of giving this fibrid cellulose fiber manufacturing provide effectively anti-wrinkling, fold or shrinkproof or ironing-free performance.Therefore among the present invention, bake in the presence of the catalyst, at high temperature handle cellulosic fibre material with polycarboxylic acid at sulfonic acid and/or sulfinic acid.Available this polycarboxylic acid that contains bakes this material of solution impregnation of catalyst with this, then produces cellulose and polycarboxylic esterification and the crosslinked this method of finishing by heat treated.
The present invention correspondingly provides a kind of method of handling the cellulose fibre textile material, and it comprises:
A applies a kind of aqueous solution to the cellulose textile material, it comprise at least a as cellulose crosslinked dose polycarboxylic acid and as organic or inorganic sulfonic acid or the sulfinic acid or the salt of esterification catalyst,
Dry this textile material fabric of b also is heated, so that impel the cellulose esterification of this polycarboxylic acid and this cellulose textile material crosslinked.
When material being called " cellulosic ", we are meant that the major part of this material fiber composition is a cellulose.Therefore this term comprises the plain blending thing of pure cellulose material such as cotton and fiber-rich especially plain polyester blended thing of fiber-rich such as polyester-cotton blend material.Typically, this material contains 30～100% cellulose fibre.The typical fibers cellulose fiber material that the present invention handles in the fabric be can be included in and cotton, flax, artificial silk, jute, hemp and ramie comprised.It also can be particularly viscose rayon or be commonly referred to the artificial silk that derives from solvent of lyocell fiber of synthetic cellulose fibres material such as artificial silk.This cellulosic material can be the fiber blend thing of cellulosic material and non-cellulosic materials, and especially comprise cellulose fibre particularly cotton with the polyester blending thing of polyethylene terephthalate polymer or related copolymers particularly.Textiles can be woven (comprising knitting) or nonwoven textiles, but it is especially important to clothes to speak of wrinkle resistance, and this textiles will usually be the clothing textile material.
Term " formaldehydeless " is meant during with the resin treatment fabric or release formaldehyde not between operating period of comprising washing and dress in subsequently garment production or they.Term " anti-wrinkling or anti-fold " is not compared if carry out described processing with it after being meant and wearing back or laundry operations, and possibility wrinkling or fold is littler.
The present invention use polycarboxylic acid and the reagent that do not use formaldehyde or release formaldehyde as improving fiber textile containing cellulose wrinkle resistance, shrink resistance and easy-care properties cellulose crosslinked dose.Some such polycarboxylic acids as can be known from document.The polycarboxylic acid that the inventive method is suitable for comprises aliphatic---comprise open chain with alicyclic---polycarboxylic acid, and aromatic multi-carboxy acid.Preferred this polycarboxylic acid per molecule contains at least 3, and particularly at least 4 and often more hydroxy-acid group.
Specially suitable aliphatic polycarboxylic acid comprises wherein at least two hydroxy-acid groups by 2 or 3, more common 2 acid that carbon atom separates, and this preferably this polycarboxylic acid to contain the hydroxy-acid group of a plurality of such arrangements right.Contain at such aliphatic acid under the occasion of the two keys of alkene, very preferably it is positioned at the α of hydroxy-acid group, β-position; But such aliphatic acid hydroxyl on carboxylic acid group's carbon atom; And further, aliphatic chain or ring can contain one or more oxygen atoms and/or sulphur atom.Suitable aromatic acid comprises that wherein at least two hydroxy-acid groups are connected the acid on the adjacent aromatic rings carbon atom.
Suitable aliphatic polycarboxylic acid's example comprises maleic acid, citraconic acid (citraconic acid), citric acid, itaconic acid, 1,2,3-tricarballylic acid, 1,2,3,4-BTCA (often being called BTCA), all-cis formula-1,2,3,4-pentamethylene tetrabasic carboxylic acid, oxygen di-butanedioic acid, sulfo-disuccinic acid; Oligomeric-and/or poly-maleic acid and/or acid anhydrides (as described in GB 2295404 A and WO 96/26314 A and be abbreviated as " OMA "), and suitable aromatic multi-carboxy acid comprises mellitic acid and 1,2, the 4-benzenetricarboxylic acid.
The consumption of crosslinking agent generally can be 1～10 weight % of dry fabric weight, particularly about 2～about 7 weight %.The concrete concentration of crosslinking agent that is used for Treatment Solution depend on the desired degree of cross linking, handle the cellulose fiber dimensional ratio in the fabric and the solubility of crosslinking agent.Typically, this concentration is the about 1～20% of solution weight, and more common is 2～10%, particularly 0.5～7 and especially about 5%.
Being used for the catalyst that bakes of the present invention is organic or inorganic sulfonic acid or sulfinic acid or their salt.Suitable catalyst comprises that inorganic sulfonic acid promptly contains SO
3H (or SO
2OH) Ji compound, particularly halosulfonic acid and sulfamic acid, particularly general formula are: XSO
2Those of OH, wherein X is Cl, F or NH
2, be respectively chlorosulfonic acid and fluosulfonic acid and sulfamic acid (taurine).Suitable organic sulfonic acid generally has general formula: RSO
2OH wherein R is organic group, particularly alkyl or cycloalkyl, unsaturated straight or branched alkyl, particularly alkenyl, or unsaturated ring or aryl.
The present invention has activity especially and effectively bakes catalyst and comprises: alkane sulfonic acid and their alkali metal salt, for example methane, ethane, propane, butane, pentane and hexane sulfonic acid, camphorsulfonic acid, isethionic acid (2-hydroxyethanesulfonic acid), methane-disulfonic acid and trifluoromethayl sulfonic acid.The catalyst that bakes that other is useful comprises aromatic hydrocarbons and alkylated aromatic sulfonic acid, for example benzene, para hydroxybenzene, to the sulfonic acid of toluene and detergent alkylate, naphthalene-1-and naphthalene-2-sulfonic acid and 1,3-benzene and 2,6-naphthalenedisulfonic acid and benzenesulfinic acid.
Sulfonic acid and sulfinic acid catalyst can free acids or with salt particularly alkali metal, ammonium or alkali salt, perhaps the form of mixtures of free acid and salt or salt (class) is used.This salt-forming cation is specially potassium, sodium, ammonium, magnesium, calcium or these cationic mixtures.Whether not clear free acid form or the salt form that bakes catalyst is more effective catalytic component.This existence form will depend on the solution acidic that is used to handle this textiles and the effect of dry and heating steps.We have found that use the solution of moderate acid, pH value typically is 2～6, usually 4.5, more common 2.5～4, especially about 3 to handle textiless be favourable at the most.Under this type of condition, baking catalyst can be according to its acidity, with neutral free acid, exist with the form of acid anion or mixture.Sulfonic acid normally is approximately in the pH value will be with the enough strong acid of free acid (usually dissociating in a large number) existence in 3 the aqueous solution.
Catalyst amount will be generally 10～200% of multi-carboxylic acid cross-linking agent's weight, and more common 25～150%, preferred 50～120%.Use based on the percentage of processing textiles (its dry weight) and express, this consumption～as can be 1～30 weight %, more common 2～20 weight %, particularly 2.5～10 weight %.The concentration that is used in the Treatment Solution is generally 0.1～20% of this solution weight, and is more common 0.2～10%, and particularly 0.5～7%.
Carry out general at first the using of this processing and contain crosslinking agent and bake the water treatment liquid impregnation of fibers element of catalyst or the textile material of cellulose, and for example use water calender to remove excessive liquid, if desired, repeat these steps, so that obtain the band liquid measure of requirement.Then dry this material is so that except that desolvating, bake then, and for example in baking oven, general about 150～240 ℃, usually 160～200 ℃ baked 5 seconds～30 minutes, and common 1～5 minute clock time is so that promote polycarboxylic acid to cellulosic esterification and crosslinked.General treatment fluid band liquid measure is 30～120% of the textiles dry weight that is untreated, more common 50～100%, particularly about 80%.
By FT-IR (fourier transform infrared) spectrum analysis, there is the cellulose esters carbonyl in the material that we confirm to handle according to the present invention already.The absorption band of cellulose esters carbonyl has appearred in the infrared spectrum and at 1720～1750cm
-1Scope in (Zhbankov, P.G., " infrared spectrum of cellulose and derivative thereof ", consultant office, New York, nineteen sixty-eight, the 315th～316 page) (Zhbankov, P.G., " Infrared spectra of cellulose and itsderivatives ", Consultant Bureau, New York, 1968, pp 315-316).The absworption peak that we observe is positioned at about 1720～1735cm
-1
Contain crosslinking agent and constitute a part of the present invention with the Treatment Solution that bakes catalyst, it correspondingly comprises a kind of aqueous solution clearly, this aqueous solution contains at least a, particularly concentration is cellulose crosslinked dose of the polycarboxylic acid of this solution weight 1～20%, with at least a, particularly concentration is organic or inorganic sulfonic acid or sulfinic acid or the salt of this solution weight 0.2～10% as esterification catalyst.
The present invention further comprises the fabric of handling with the inventive method, and cellulose textile material particularly, it can be that weave (comprising knitting) or non-woven, and it has the residue of cellulose crosslinked dose of at least a polycarboxylic acid of esterification on the cellulose hydroxy position and the residue of at least a organic or inorganic sulfonic acid or sulfinic acid or salt esterification catalyst.
In these aspects of the present invention, the description of particularly preferred feature as the inventive method is done.
Illustrate the present invention with following embodiment.Unless do different explanations, all umbers and percentage are by weight.Raw material BTCA 1,2,3,4-BTCA OMA ⅰ originates from the house detergent that has the commodity property right (Commercial proprietary domestic detergent ex Hindustan Lever) of Hindustan Lever as the low poly MSA methanesulfonic acid Surf of polymerization initiator manufacturing with hydrogen peroxide/acetic anhydride as the low poly 0MA ⅱ of polymerization initiator manufacturing with benzoyl peroxide
Method of testing
Creasy recovery angle (WRA)
According to AATCC method of testing 66-1990; The crease recovery of fabric: the recovery angle method is measured: the wrinkle resistance of representing woven textiles with creasy recovery angle; WRA is big more, and the wrinkle resistance of fabric is high more.The expenditure numerical table shows as a result.
Embodiment 1
Present embodiment illustrates and adopts BTCA that COTTON FABRIC is carried out in the durable press finish, and MSA (embodiment 1a, 1b and 1c) bakes Application of Catalyst.
By be adjusted in the pH value 3 processing bathe in dipping, with (10 square inches on cotton sample; About 25 * 25 centimetres) to soak into fully, this processing is bathed and is contained BTCA (5 grams; 6.25%w/v) with as baking the aqueous solution (80 milliliters) of the MSA (concentration that table 1 provides) of catalyst.Make and soak cloth specimen and between the roll of water calender, pass through, and repeat twice of this process so that obtain accounting for total band liquid measure of dried cloth specimen weight 80%.This sample is being opened on the frame and in 85 ℃ convection oven dry 5 minutes.Then sample temperature and time shown in the according to the form below 1 in convection oven of drying is handled, wherein the amount of BTCA and MSA is represented with the weight % that accounts for dry fabric weight.The processing sample cleaned 5 minutes with 1% Surf solution, washed with water and air drying, and measured their WRA.Comprise WRA result in the following table 1.
Table 1
| The embodiment numbering | BTCA concentration (%) | MSA concentration (%) | Bake condition | WRA | |
| Temperature (℃) | Time (min) | ||||
| 1a | 6.25 | 6.25 | 170 | 2 | 248 |
| 1b | 6.25 | 1.25 | 180 | 1.5 | 268 |
| 1c | 6.25 | 1.25 | 190 | 1 | 269 |
Embodiment 2
This embodiment is to having done contrast as the MSA (embodiment 2) and the sodium hypophosphite (Comparative Examples C2) that bake catalyst in the COTTON FABRIC BTCA durable press finish.Use suitable catalyst to carry out, the results are shown in following table 2 according to the general step of embodiment 1.
Table 2
| The embodiment numbering | BTCA concentration (%) | Catalyst | Bake condition | WRA | ||
| Raw material | Concentration (%) | Temperature (℃) | Time (min) | |||
| C2 | 6.25 | NaH2PO 2 | 7.5 | 180 | 1.5 | 271 |
| 2 | 6.25 | MSA | 1.5 | 180 | 2 | 268-9 |
Embodiment 3
This embodiment is to having done contrast as the MSA (embodiment 3a, 3b and 3c) and the sodium hypophosphite (Comparative Examples C3) that bake catalyst at OMA in as the COTTON FABRIC durable press finish of crosslinking agent, and embodiment 3a and 3b use OMAi and embodiment 3c and C3 use OMAii.According to the general step of embodiment 1, according to the form below 3 listed concentration are used suitable catalyst in handle bathing, and what contain the WRA data the results are shown in following table 3.
Table 3
| The embodiment numbering | Resin | Catalyst | Bake condition | WRA | |||
| Raw material | Concentration (%) | Raw material | Concentration (%) | Temperature (℃) | Time (min) | ||
| ????3a | ????OMAi | ????5 | ????MSA | ????5 | ????180 | ????2 | ????250 |
| ????3b | ????OMAi | ????5 | ????MSA | ????1 | ????180 | ????2 | ????252 |
| ????3c | ????OMAii | ????5 | ????MSA | ????5 | ????180 | ????2 | ????244 |
| ????C3 | ????OMAii | ????5 | ?NaH2PO 2 | ????6 | ????180 | ????1.5 | ????246 |
Embodiment 4
According to the general step of embodiment 1 with 5% BTCA as process resin and with 5% and 1% MSA as baking catalyst, concentration prepares the cotton sample based on dry fabric weight.With sample 180 ℃ of following heat treated 90 seconds.The FT-IR spectrum test of two samples is (through giving special heed to 1759-1720 cm
-1Frequency range) show that there are 1728 cm of crosslinked ester group in expression
-1Absorb.
Claims (15)
1. the processing method of a cellulose fibre textile material, this method comprises: a will contain at least a polycarboxylic acid and be applied on this cellulose textile material as the organic or inorganic sulfonic acid of esterification catalyst or the aqueous solution of sulfinic acid or salt, and dry this fabric of b and be heated so as to impel polycarboxylic acid therewith the cellulose of cellulose textile material carry out esterification and crosslinking.
2. the method for claim 1, wherein this sulfonic acid or sulfinic acid are the sulfonic acid of the sulfonic acid of alkane and/or cycloalkane and/or alkene, unsaturated ring and/or aromatic hydrocarbons and/or in the heterocycle sulfonic acid one or more.
3. method as claimed in claim 2, wherein this catalyst is methanesulfonic acid and/or benzene sulfonic acid.
4. as the method for claim 1 to 3 described in any one, wherein this polycarboxylic acid comprises at least two hydroxy-acid groups that separated by 2 or 3 carbon atoms.
5. as the method for claim 1 to 4 described in any one, wherein this multi-carboxylic acid cross-linking agent is maleic acid, citraconic acid, citric acid, itaconic acid, 1,2,3-tricarballylic acid, 1,2,3,4-BTCA, all-cis formula-1,2,3,4-pentamethylene tetrabasic carboxylic acid, oxygen di-butanedioic acid, sulfo-disuccinic acid, oligomeric-and/or poly-maleic acid and/or acid anhydrides, mellitic acid and 1,2, one or more in the 4-benzenetricarboxylic acid.
6. the method for claim 1, wherein this polycarboxylic acid is 1,2,3,4-BTCA and/or oligomeric-and/or poly-maleic acid and this catalyst be methanesulfonic acid and/or benzenesulfinic acid.
7. as the method for claim 1 to 6 described in any one, wherein multi-carboxylic acid cross-linking agent's consumption is 1～10 weight % of dry fabric weight.
8. method as claimed in claim 7, wherein polycarboxylic consumption are about 2～about 7 weight % of dry fabric weight.
9. as the method for claim 1 to 8 described in any one, wherein the hydroxycarboxylic acid catalyst consumption is 1～100 weight % of this multi-carboxylic acid cross-linking agent's weight.
10. method as claimed in claim 9, wherein the consumption of hydroxycarboxylic acid is this multi-carboxylic acid cross-linking agent's 2～30 weight %.
11. method as claimed in claim 10, wherein the consumption of hydroxycarboxylic acid is this multi-carboxylic acid cross-linking agent's 5～20 weight %.
12., wherein carry out this heating steps 150～240 ℃ of temperature as the method for claim 1 to 11 described in any one.
13. method as claimed in claim 12, wherein this temperature is 160～200 ℃.
14. as the method for claim 1 to 13 described in any one, wherein this heating steps carries out 5 seconds～30 minutes time.
15. method as claimed in claim 14, wherein this time is 1～5 minute.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9802031.6 | 1998-01-31 | ||
| GB9802032.4 | 1998-01-31 | ||
| GBGB9802031.6A GB9802031D0 (en) | 1998-01-31 | 1998-01-31 | Treatment of fabrics |
| GBGB9802032.4A GB9802032D0 (en) | 1998-01-31 | 1998-01-31 | Treatment of fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1284143A true CN1284143A (en) | 2001-02-14 |
Family
ID=26313040
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98813401A Pending CN1284142A (en) | 1998-01-31 | 1998-07-17 | Treatment of fabrics |
| CN98813402A Pending CN1284143A (en) | 1998-01-31 | 1998-07-17 | Treatment of fabrics |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98813401A Pending CN1284142A (en) | 1998-01-31 | 1998-07-17 | Treatment of fabrics |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP1051550A1 (en) |
| KR (2) | KR20010034474A (en) |
| CN (2) | CN1284142A (en) |
| AU (2) | AU8451198A (en) |
| WO (2) | WO1999039040A1 (en) |
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|---|---|---|---|---|
| CN102995405A (en) * | 2011-09-19 | 2013-03-27 | 武汉纺织大学 | Method for producing lattice noniron fabric |
| CN107904931A (en) * | 2017-11-30 | 2018-04-13 | 苏州绣艳天下刺绣工艺有限公司 | A kind of preparation method for exempting to press cotton fabric |
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| AU7361300A (en) * | 1999-09-10 | 2001-04-10 | Nano-Tex, Llc | Durable finishes for textiles |
| US9718729B2 (en) | 2009-05-15 | 2017-08-01 | Owens Corning Intellectual Capital, Llc | Biocides for bio-based binders, fibrous insulation products and wash water systems |
| US20110223364A1 (en) | 2009-10-09 | 2011-09-15 | Hawkins Christopher M | Insulative products having bio-based binders |
| WO2011044490A1 (en) | 2009-10-09 | 2011-04-14 | Owens Corning Intellectual Capital, Llc | Bio-based binders for insulation and non-woven mats |
| WO2011146848A1 (en) | 2010-05-21 | 2011-11-24 | Cargill, Incorporated | Blown and stripped blend of soybean oil and corn stillage oil |
| WO2012138723A1 (en) | 2011-04-07 | 2012-10-11 | Cargill, Incorporated | Bio-based binders including carbohydrates and a pre-reacted product of an alcohol or polyol and a monomeric or polymeric polycarboxylic acid |
| CA2837073C (en) | 2011-05-27 | 2020-04-07 | Cargill, Incorporated | Bio-based binder systems |
| US9957409B2 (en) | 2011-07-21 | 2018-05-01 | Owens Corning Intellectual Capital, Llc | Binder compositions with polyvalent phosphorus crosslinking agents |
| CN102851941B (en) * | 2012-10-15 | 2014-04-16 | 河北科技大学 | Composite catalyst for jean kneaded wrinkle shaping resin finishing and application method of same |
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| US3671184A (en) * | 1969-05-26 | 1972-06-20 | Du Pont | Modifying cellulosic fabric with dicarboxylic acids to impart water-dispersibility |
| US4820307A (en) * | 1988-06-16 | 1989-04-11 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
| US4936865A (en) * | 1988-06-16 | 1990-06-26 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
| US5496476A (en) * | 1992-12-21 | 1996-03-05 | Ppg Indutstries, Inc. | Non-formaldehyde durable press finishing for cellulosic textiles with phosphonoalkylpolycarboxylic acid |
| JP3879019B2 (en) * | 1994-06-20 | 2007-02-07 | 新日本理化株式会社 | Non-formalin processed fiber manufacturing method and fiber product |
| GB9503794D0 (en) * | 1995-02-24 | 1995-04-12 | Ici Plc | Treatment of fabrics |
-
1998
- 1998-07-17 AU AU84511/98A patent/AU8451198A/en not_active Abandoned
- 1998-07-17 AU AU84512/98A patent/AU8451298A/en not_active Abandoned
- 1998-07-17 WO PCT/GB1998/002145 patent/WO1999039040A1/en not_active Application Discontinuation
- 1998-07-17 CN CN98813401A patent/CN1284142A/en active Pending
- 1998-07-17 EP EP98935155A patent/EP1051550A1/en not_active Withdrawn
- 1998-07-17 KR KR1020007008298A patent/KR20010034474A/en not_active Application Discontinuation
- 1998-07-17 KR KR1020007008299A patent/KR20010034475A/en not_active Application Discontinuation
- 1998-07-17 WO PCT/GB1998/002142 patent/WO1999039039A1/en not_active Application Discontinuation
- 1998-07-17 CN CN98813402A patent/CN1284143A/en active Pending
- 1998-07-17 EP EP98935154A patent/EP1051549A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995405A (en) * | 2011-09-19 | 2013-03-27 | 武汉纺织大学 | Method for producing lattice noniron fabric |
| CN102995405B (en) * | 2011-09-19 | 2014-08-13 | 武汉纺织大学 | Method for producing lattice noniron fabric |
| CN107904931A (en) * | 2017-11-30 | 2018-04-13 | 苏州绣艳天下刺绣工艺有限公司 | A kind of preparation method for exempting to press cotton fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| AU8451198A (en) | 1999-08-16 |
| EP1051549A1 (en) | 2000-11-15 |
| EP1051550A1 (en) | 2000-11-15 |
| KR20010034474A (en) | 2001-04-25 |
| CN1284142A (en) | 2001-02-14 |
| KR20010034475A (en) | 2001-04-25 |
| WO1999039039A1 (en) | 1999-08-05 |
| WO1999039040A1 (en) | 1999-08-05 |
| AU8451298A (en) | 1999-08-16 |
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