CN1734012A - Processing method for cloth and silk textiles containing cellulose fiber and products thereof - Google Patents
Processing method for cloth and silk textiles containing cellulose fiber and products thereof Download PDFInfo
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- CN1734012A CN1734012A CN 200510086045 CN200510086045A CN1734012A CN 1734012 A CN1734012 A CN 1734012A CN 200510086045 CN200510086045 CN 200510086045 CN 200510086045 A CN200510086045 A CN 200510086045A CN 1734012 A CN1734012 A CN 1734012A
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Abstract
This method for processing the cellulosic fiber-containing cloth comprises applying a processing liquid containing a crosslinking agent and a crosslinking catalyst to a cellulosic fiber-containing cloth, then adjusting a water content of the cloth to be constant, and subjecting the cloth to the heat treatment in a contacting manner, so as to conduct crosslinking reaction of the cloth with wet heat under high pressure. Thus, the cellulosic fiber-containing cloth which is furnished with the high crease resistance and wash-and-wear properties, while the practicable strength and whiteness of the cloth are kept.
Description
Technical field
The present invention relates to the processing method of the cloth and silk of cellulose series fiber, more particularly, the present invention relates to improve wrinkle resistance, easy-care properties (wash-and-wear, the W﹠amp of the cloth and silk of cellulose series fiber; W) and intensity reduce the processing method of cloth and silk of few cellulose series fiber and the cloth and silk that can obtain by this method.
Background technology
Up to now, have morphological stabilities such as wrinkle resistance or shrink resistance for the cloth and silk that makes the cellulose series fiber, after deliberation various crosslinking agents (resin finishing agent) or resin finishing method.
Be and the reason that wrinkle and undressed cloth shrink occurs in undressed cloth: the hydrogen bond of cellulosic amorphous regions is because the effect of external force or water and destroyed distortion, and generates hydrogen bond in this state once more and cause.
Resin finishing by undressed cloth make its have wrinkle resistance or shrink resistance, use crosslinking agent make take place between cellulosic molecule crosslinked, make above-mentioned hydrogen bond become by this crosslinked introducing to be difficult to be destroyed that and to use glyoxal therein be so-called cellulose reactive resin such as resin as the method for crosslinking agent is more common method by the effect of external force or water.
And, also known, in order on undressed cloth, to carry out wrinkle resistant processing, use polyurethane resin etc. to form the method that move of film, and using urea formalin resin, melamine methylol is the method for crosslinking agent such as resin with the restriction fiber.
In addition, as the shrink-resistant finish method of physics, also disclose and used compression to shrink the various processing methods of processing machine.
In these processing methods, in order to obtain high wrinkle resistance, easy-care properties (W﹠amp; W), must after joining crosslinking agent and catalyst in the undressed cloth, carry out heat treatment under the hot conditions more than the certain hour.But there is the hydrolysis that causes cellulose fibre etc. in this heat treatment, causes the problem that undressed cloth intensity reduces and whiteness reduces.
For this intensity being reduced and whiteness reduces the degree that does not produce practical problem that is controlled at, the addition by reducing crosslinking agent, catalyst or when reducing heat treatment temperature and carrying out cross-linking reaction, in order to reach sufficient wrinkle resistance, W﹠amp; W with regard to the problem that exists thermal efficiency variation or processing time to increase, and is difficult to obtain having wrinkle resistance and W﹠amp; W and have full intensity and the undressed cloth of whiteness.
And, as open source literature related to the present invention, as described below:
No. 2930247 communique of [patent documentation 1] special permission
[patent documentation 2] spy opens clear 58-208472 communique
Summary of the invention
The present invention In view of the foregoing makes it have wrinkle resistance, W﹠amp when a kind of practical intensity of the cloth and silk that keeps the cellulose series fiber is provided; Morphological stabilities such as W, and the processing method of the cloth and silk of the cellulose series fiber that can effectively handle by the heat treatment of short time, and the cloth and silk of the cellulose series fiber that obtains by this processing method.
The present inventor has carried out positive research in order to achieve the above object, found that: add to by the treatment fluid that will comprise crosslinking agent and catalyst in the cloth and silk of cellulose series fiber, then the moisture content of this cloth and silk is adjusted in the certain limit, then under damp and hot condition of high voltage, carry out cellulose crosslinked reaction, can not cause that the significantly intensity of undressed cloth reduces and improve wrinkle resistance, W﹠amp by contact-type heat treatment; Morphological stabilities such as W, and can not produce problems such as whiteness reduction and form and aspect variation, can effectively handle at short notice, and the saving energy of performing step, thereby finished the present invention.
Therefore, the invention provides:
(1) a kind of processing method of cloth and silk of cellulose series fiber, it is characterized in that: the treatment fluid that comprises crosslinking agent and crosslinking catalyst is added in the cloth and silk of cellulose series fiber, then the moisture content of this cloth and silk is adjusted to certain value, then under damp and hot condition of high voltage, carry out cross-linking reaction by contact-type heat treatment.
(2) as the processing method of the cloth and silk of (1) described cellulose series fiber, it is characterized in that the moisture content of above-mentioned cloth and silk is adjusted to 5～30%.
(3) as the processing method of the cloth and silk of (1) or (2) described cellulose series fiber, the heat treated processing pressure of wherein above-mentioned contact-type is 0.5～2.0kgf/cm
2
(4) as the processing method of the cloth and silk of (1), (2) or (3) described cellulose series fiber, the wherein above-mentioned heat treated processing time of contact-type is 5～30 seconds.
(5) a kind of cloth and silk of cellulose series fiber is characterized in that this cloth and silk obtains by each described processing method in (1) to (4).
According to the present invention, in the time of the practical intensity that can be maintained and whiteness, have high wrinkle resistance, W﹠amp; The cloth and silk of the cellulose series fiber of W.
Processing method of the present invention is adjusted to certain value with the moisture content of this cloth and silk then for the treatment fluid that comprises crosslinking agent and crosslinking catalyst is added in the cloth and silk of cellulose series fiber, then carries out contact-type heat treatment.
Wherein, as the cloth and silk of cellulose series fiber of the present invention, that can enumerate has textiles, knitting, a nonwoven fabric etc.As the cellulose fibre that constitutes these cloth and silks, that can enumerate has natural fabric, regeneration or semi-regenerated fibre cellulose fibers such as cotton, fiber crops, artificial silk, cuprammonium rayon (cupra), day silk (tencel, refined cellulose), viscose silk, acetate.And, in, regeneration natural or the semi-regenerated fibre cellulose fiber at these, can also be by blending, interweave, hand over to compile etc. and use synthetic fiber such as polyester, nylon, acrylic acid, polyurethane.At this moment, consider that from aspects such as water imbibition, hygroscopicity, feels the ratio that cellulose fibre contained in the cloth and silk is preferably more than the 30 quality %, and more preferably more than the 50 quality %.Its upper limit is also without particular limitation, and cellulose fibre also can be 100 quality %.And, in the present invention, in above-mentioned cellulose fibre, also be fit to use cotton fiber.
For the cloth and silk that comprises these cellulose fibres, as pre-treatment, can also singe as required, known processing such as destarch, concise, bleaching, mercerising processing.And can dye or stamp to this cloth and silk.
Method of the present invention, at first the cloth and silk to above-mentioned cellulose series fiber adds the treatment fluid that comprises crosslinking agent (resin finishing agent) and crosslinking catalyst, and above-mentioned cloth and silk is immersed in the treatment fluid.
Wherein, can be used for crosslinking agent of the present invention can be and cellulosic hydroxyl reaction, the crosslinked any crosslinking agent of generation, as this crosslinking agent, can enumerate for example have formaldehyde, glyoxal, aldehydes such as glutaraldehyde, epoxides such as diglycidyl ether, carboxylic acids such as fourth tetracid, cellulose reactive N-methylol compounds such as dihydroxymethyl urea, trimethylol melamine, dihydroxymethyl ethylidene urea, dihydroxymethyl dihydroxy ethylidene urea etc.Wherein, wrinkle resistance and the W﹠amp from being accompanied by resin finishing; The viewpoint that has good balance between the reduction of the raising of W performance and undressed cloth intensity considers that special preferred cellulose response type N-methylol compound, glyoxal are resin etc.
The addition of above-mentioned crosslinking agent for the quality of the cloth and silk of the cellulose fiber that carries out crosslinked (resin finishing), is 1～10 quality % as solid constituent preferably, more preferably 2～6 quality %.When addition less than 1 quality %, existence can not be given full play to the situation of cross-linking effect, and if addition surpasses 10 quality %, then exist and follow crosslinked intensity to reduce significant situation.
In order to improve reactivity between above-mentioned crosslinking agent and the cellulose, promptly to carry out cross-linking reaction, in crosslinking agent of the present invention, add crosslinking catalyst.As this catalyst, and it is without particular limitation, so long as the crosslinking catalyst that can be used in the conventional cross-linking reaction (resin finishing) gets final product, that can enumerate has for example fluorine borides such as fluorine borated amine, fluorine boronation sodium, fluorine boronation potassium, fluorine boronation zinc, neutral metal salt catalysts such as magnesium chloride, magnesium sulfate, magnesium nitrate, inorganic acids such as phosphoric acid, hydrochloric acid, sulfuric acid, sulfurous acid, thiosulfuric acid, boric acid etc.Also can be as required with these catalyst with mix use as organic acids such as the citric acid of co-catalyst, tartaric acid, malic acid, maleic acids.
The use amount of above-mentioned crosslinking catalyst is preferably 5～50 quality % for crosslinking agent, more preferably 10～20 quality %.If the use amount of catalyst is very few, then there is the situation that to carry out cross-linking reaction, and if too much, then have the situation of the deterioration that causes undressed cloth.
In addition, also can be as required in crosslinking agent, add the auxiliary agent that the reacting balance ground that is used to make cellulose and crosslinking agent carries out.That is, auxiliary agent is to have to promote crosslinking agent and cellulosic reaction, also have the effect of the reaction dissolvent that the reaction of making carries out equably and have the material of the effect that makes the cellulose swelling etc. in cross-linking reaction.
As above-mentioned auxiliary agent, that can enumerate has for example polyalcohols such as glycerine, ethylene glycol, polyethylene glycol, polypropylene glycol, ether alcohol classes such as ethylene glycol monoethyl ether, diethylene glycol monoethyl ether, glycol monoethyl ether, diethylene glycol monomethyl ether, diethylene glycol monobutyl ether, nitrogen-containing solvents such as dimethyl formamide, morpholine, 2-Pyrrolidone, dimethylacetylamide, N-Methyl pyrrolidone, ester classes such as ethyl acetate, isopropyl acetate, butyl acetate, amyl acetate, acetic acid glycol monoethyl ether, acetic acid ethylene glycol monoethyl ether, gamma-butyrolacton etc.
In addition, the formalin that except mentioned reagent, also can be as required add the softener that is used to regulate feel in crosslinking agent of the present invention, is used to reduce free formalin concentration captures agent, as the surfactant of impregnating agent etc.
In the present invention, add crosslinking agent and crosslinking catalyst in the cloth and silk of cellulose series fiber, its adding method is also without particular limitation, can adopt known methods such as the conventional baking method of rolling, rubbing method, spray-on process, gas-phase reaction (VP reaction) method.
In rolling the baking method, after cloth and silk being immersed in the treatment fluid that contains crosslinking agent and crosslinking catalyst, in order to make crosslinking agent and crosslinking catalyst reach the adhesion amount of above-mentioned scope with respect to cloth and silk, for example preferably under 50～120% perfect reduction of area, carry out pad dyeing, at the moisture drying that carries out under the environment temperature about 70～120 ℃ about 1～3 minute.When 70 ℃ of environment temperature less thaies, need long drying time, and if surpass 120 ℃, then have the migration that causes crosslinking agent sometimes, cause crosslinking agent situation pockety.
After the treatment fluid that will contain crosslinking agent and catalyst adds in the cloth and silk, the moisture of cloth and silk is adjusted in certain scope.Wherein, so-called moisture is to pass through the adjusted cloth and silk quality of moisture content (W
1) with adjust before the quality (W of (add crosslinking agent after)
0) value that calculates by following formula:
Moisture content={ (W
1-W
0)/W
0} * 100 (%) (25 ℃, 65%RH)
Adjustment/assay method as described later.
At this moment, preferably above-mentioned moisture content is adjusted to 5～30%, more preferably 10～20%.
Below, carry out contact-type heat treatment, to finish cross-linking reaction.Wherein, contact-type heat treatment is the processing of carrying out under certain temperature and certain pressure, specifically, can handle by using compression to shrink processing machine, high-pressure machine, dull and stereotyped forcing press etc.Shrink processing machine as compression, can use the compression of the elongation that utilizes compression to cause adhesive tape to shrink processing machine, utilize the compression of the superficial velocity difference of 2 rollers to shrink processing machine etc., can access the compression shrinkage factor is 1～5%, particularly 1～3% cloth and silk.Wherein, the compression shrinkage factor is the value of measuring by the method for JISL-0217 (103 method) defined.At this moment, in contact-type heat treatment, be applied to the pressure on the cloth and silk, in any method, be preferably 0.5～2.0kgf/cm
2, 1.0～2.0kgf/cm more preferably
2
And, preferably at 120～170 ℃, more preferably under 130～160 ℃ the temperature, above-mentioned cloth and silk to be carried out preferred 5～30 seconds, more preferably 15～30 seconds heat treatment is so that produce crosslinked between cellulosic molecule.This heat treated temperature and time depends on the type of the crosslinking agent that is added, the use amount of crosslinking agent, the type of catalyst, the use amount of catalyst etc., and when 120 ℃ of heat treatment temperature less thaies, then existing reaction to become slowly may, if and, then have the situation of troubles such as unprocessed cloth generation xanthochromia above 170 ℃.In addition, in the time of 5 seconds, reaction can not be carried out sometimes fully in the processing time less than, and if above 30 seconds, then exist unprocessed cloth to produce the situation of troubles such as xanthochromia.
In the present invention, after the moisture content of cloth and silk is adjusted to certain limit, by carrying out above-mentioned contact-type heat treatment, carrying out crosslinked between cellulosic molecule under the damp and hot condition of high voltage, have in the xanthochromia that suppresses undressed cloth, do not cause that the significantly intensity of undressed cloth reduces and improve wrinkle resistance, W﹠amp; The advantage of morphological stabilities such as W etc.
The cloth and silk that obtains by heat treatment after hot water cleans, can dye, napping, soft fine finishining etc. as required.
The cloth and silk of the cellulose series fiber that obtains by the inventive method is at wrinkle resistant and W﹠amp; Have good balance between the reduction of the raising of W performance and undressed cloth intensity and whiteness, can be widely used as various goods such as clothing product.
Embodiment
Below, by embodiment and comparative example the present invention is carried out specific description, but the present invention is not limited to following embodiment.
Embodiment 1
According to conventional methods to by through silk floss 100%50 yarn counts, that the tabby grey cloth of 148 * 70 (roots/inch) that continuous 100%40 yarn counts of tram are constituted carries out is concise, bleaching, mercerising are processed.
To above-mentioned fabrics, use according to the treatment fluid that non-formaldehyde is crosslinking agent (aqueous dispersions) that contains of the preparation of the mixed proportion shown in the following table 1 and handle by rolling baking method (60%, 110 ℃ of perfect reduction of area, 1 minute).
Table 1
| The reagent composition | Use amount (quality %) | |
| Non-formaldehyde (ノ one ホ Le) glyoxal is a crosslinking agent | Trade name: ベ Star カ ミ Application NF-12 (Dainippon Ink. ﹠ Chemicals Inc's manufacturing) | 30 |
| Catalyst | Trade name: カ リ ス ト NFC-2 (Dainippon Ink. ﹠ Chemicals Inc's manufacturing) | 7.5 |
| Softener | Trade name: エ バ Off ア ノ one Le N-7 (Nicca Chemical Co., Ltd's manufacturing) | 3.0 |
| Softener (tearing improving agent) | Trade name: Off ア イ Application テ Star Network ス PE140 (Dainippon Ink. ﹠ Chemicals Inc's manufacturing) | 3.0 |
| Penetrant | Trade name: マ one Port Application FL-10 anion surfactant (Matsumoto Yushi-Seiyaku Co., Ltd.'s manufacturing) | 0.1 |
Then, the moisture content of fabric is adjusted to 20%.Carry out the adjustment and the mensuration of moisture content by the following method.
At first, in steamer, add moisture content, softness add polishing reason (パ Le マ one) preceding use moisture content meter (manufacturings of マ one ロ Co., Ltd.) mensuration moisture content (25 ℃, 65%RH).Moisture content meter is to use Beta-ray Weight measurement device.Can the moisture content that add with steamer be adjusted to desirable moisture content by regulating temperature and time, under 100 ℃ of temperature, handle 1 minute, obtain the fabric of above-mentioned moisture content.
Use dull and stereotyped forcing press (manufacturing of Kobe electrical equipment industry Co., Ltd.) at 1kgf/cm
2Pressure under, under 160 ℃ temperature, the fabric of having adjusted moisture content is carried out the pressurized treatments in 20 seconds.Carrying out hot water then under 80 ℃ temperature cleans, use softener (ニ Star カ シ リ コ Application AMC 800E (Nicca Chemical Co., Ltd's manufacturing), Off ア イ Application テ Star Network ス PE140 (Dainippon Ink. ﹠ Chemicals Inc's manufacturing)), carry out soft treatment by rolling baking method (perfect reduction of area: 60%, 25 ℃).
Comparative example 1
The fabric identical with embodiment 1 carried out identical processing, add treatment fluid by rolling in the baking normal direction fabric, baking 20 minutes under 160 ℃ of temperature then carries out according to the method identical with embodiment 1 then that hot water cleans, soft treatment.
Use following method that the fabric that embodiment 1 and comparative example 1 obtain is carried out performance evaluation.The result is as shown in table 2.
Easy-care properties (W﹠amp; W): the JISL-1096A method
Tension (latitude): JISL-1096 ラ ベ Le De ス ト リ Star プ method
Tear: JISL-1096D method (ペ Application ジ ユ ラ system method)
Wrinkle resistance: JISL-1096B method (モ Application サ Application ト method)
Whiteness: the mensuration of JISL-0803 whiteness
Table 2
| Embodiment 1 | Comparative example 1 | The refining and bleaching mercerising is handled | ||
| W﹠W (level) | 3.2 | 3.2 | - | |
| Tension (latitude) (kgf) | 32.0 | 31.0 | 59.2 | |
| Tear (gf) | 1090 | 1070 | 840 | |
| Wrinkle resistance (°) | Do | 291 | 274 | 178 |
| Wet | 257 | 254 | 187 | |
| Whiteness | JIS L803 | 137 | 124 | 142 |
| Y.I. | -22 | -17 | -26 | |
Embodiment 2
According to conventional methods to the tabby grey cloth that amounts to 147 * 76 (roots/inch) that 47% polyester, 53% cotton 50 yarn counts are constituted by organizine, tram carry out concise, bleaching, mercerising is processed.
To above-mentioned fabrics, use the treatment fluid that low formaldehyde is crosslinking agent according to containing of the preparation of the mixed proportion shown in the following table 3 to handle by rolling the baking method similarly to Example 1, the moisture content of fabric is adjusted to 20%.
Table 3
| The reagent composition | Use amount (quality %) | |
| Low formaldehyde glyoxal is a crosslinking agent | Trade name: ス ミ テ Star Network ス Le レ ジ Application A700 (Sumitomo Chemical Company Ltd's manufacturing) | 15 |
| Catalyst | Trade name: カ リ ス ト NFC-2 (Dainippon Ink. ﹠ Chemicals Inc's manufacturing) | 2.3 |
| Softener | Trade name: エ バ Off ア ノ one Le N-7 (Nicca Chemical Co., Ltd's manufacturing) | 5.0 |
| Auxiliary agent (formalin is captured agent) | Trade name: ス ミ テ Star Network ス バ Star Off ア-FW (Sumitomo Chemical Company Ltd's manufacturing) | 5.0 |
| Penetrant | Trade name: マ one Port Application FL-10 anion surfactant (Matsumoto Yushi-Seiyaku Co., Ltd.'s manufacturing) | 0.1 |
Use dull and stereotyped forcing press at 1kgf/cm
2Pressure under, under 150 ℃ temperature, to the fabric pressurized treatments of having adjusted moisture content after 20 seconds, carry out the hot water identical and clean soft treatment with embodiment 1.
Comparative example 2
The fabric identical with embodiment 2 carried out identical processing, add treatment fluid, toast for 90 seconds under 150 ℃ of temperature with needle stenter then, then carry out hot water cleaning, soft treatment according to the method identical with embodiment 2 by rolling in the baking normal direction fabric.
Use the method identical that the fabric that embodiment 2 and comparative example 2 obtain is carried out performance evaluation with embodiment 1.The result is as shown in table 4.
Table 4
| Embodiment 2 | Comparative example 2 | ||
| W﹠W (level) | 3.4 | 3.1 | |
| Tension (latitude) (kgf) | 32.5 | 30.5 | |
| Tear (gf) | 760 | 810 | |
| Wrinkle resistance (°) | Do | 305 | 291 |
| Wet | 286 | 284 | |
Claims (5)
1. the processing method of the cloth and silk of a cellulose series fiber, it is characterized in that: the treatment fluid that will comprise crosslinking agent and crosslinking catalyst offers the cloth and silk of cellulose series fiber, then the moisture content of this cloth and silk is adjusted to certain value, then under damp and hot condition of high voltage, carry out cross-linking reaction by contact-type heat treatment.
2. the processing method of the cloth and silk of cellulose series fiber as claimed in claim 1 is characterized in that, the moisture content of above-mentioned cloth and silk is adjusted to 5～30%.
3. the processing method of the cloth and silk of cellulose series fiber as claimed in claim 1 or 2, wherein, the heat treated processing pressure of above-mentioned contact-type is 0.5～2.0kgf/cm
2
4. as the processing method of the cloth and silk of claim 1,2 or 3 described cellulose series fibers, wherein, the heat treated processing time of above-mentioned contact-type is 5～30 seconds.
5. the cloth and silk of a cellulose series fiber is characterized in that, this cloth and silk is by obtaining as each described processing method in the claim 1 to 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004233278A JP2006052480A (en) | 2004-08-10 | 2004-08-10 | Method for processing cellulosic fiber-containing cloth and the cellulosic fiber-containing cloth |
| JP2004233278 | 2004-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1734012A true CN1734012A (en) | 2006-02-15 |
Family
ID=36030130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510086045 Pending CN1734012A (en) | 2004-08-10 | 2005-07-19 | Processing method for cloth and silk textiles containing cellulose fiber and products thereof |
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|---|---|
| JP (1) | JP2006052480A (en) |
| CN (1) | CN1734012A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851941A (en) * | 2012-10-15 | 2013-01-02 | 河北科技大学 | Composite catalyst for jean kneaded wrinkle shaping resin finishing and application method of same |
| WO2019119296A1 (en) * | 2017-12-20 | 2019-06-27 | 日华化学株式会社 | Method for manufacturing functional fiber product, and water-absorbing quick-dry processing agent |
| CN113082299A (en) * | 2021-03-18 | 2021-07-09 | 浙江农林大学 | Degradable porous PVA/starch biological membrane and preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8603828B2 (en) | 2009-11-18 | 2013-12-10 | Bio-Rad Laboratories, Inc. | Multiplex immunoassays for hemoglobin, hemoglobin variants, and glycated forms |
| CN102199803B (en) * | 2011-03-22 | 2013-02-27 | 武汉纺织大学 | High elastic non-ironing cellulose fiber and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396390A (en) * | 1981-09-04 | 1983-08-02 | Springs Mills, Inc. | Aqueous formaldehyde textile finishing process |
| JP2930247B2 (en) * | 1990-10-26 | 1999-08-03 | ユニチカ株式会社 | Method for shrink-proofing cellulose fiber fabric |
| JP3775528B2 (en) * | 1996-09-05 | 2006-05-17 | 東洋紡績株式会社 | Method for producing cellulosic fiber-containing fiber product |
-
2004
- 2004-08-10 JP JP2004233278A patent/JP2006052480A/en active Pending
-
2005
- 2005-07-19 CN CN 200510086045 patent/CN1734012A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851941A (en) * | 2012-10-15 | 2013-01-02 | 河北科技大学 | Composite catalyst for jean kneaded wrinkle shaping resin finishing and application method of same |
| 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 |
| WO2019119296A1 (en) * | 2017-12-20 | 2019-06-27 | 日华化学株式会社 | Method for manufacturing functional fiber product, and water-absorbing quick-dry processing agent |
| CN111886375A (en) * | 2017-12-20 | 2020-11-03 | 日华化学株式会社 | Method for producing functional fiber product and water-absorbing quick-drying processing agent |
| CN111886375B (en) * | 2017-12-20 | 2022-06-07 | 日华化学（中国）有限公司 | Method for producing functional fiber product and water-absorbing quick-drying processing agent |
| CN113082299A (en) * | 2021-03-18 | 2021-07-09 | 浙江农林大学 | Degradable porous PVA/starch biological membrane and preparation method thereof |
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|---|---|
| JP2006052480A (en) | 2006-02-23 |
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