CN203960416U - A kind of superfine fibre long filament and nothing are dyed chamois leather fabric - Google Patents
A kind of superfine fibre long filament and nothing are dyed chamois leather fabric Download PDFInfo
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- CN203960416U CN203960416U CN201420204279.0U CN201420204279U CN203960416U CN 203960416 U CN203960416 U CN 203960416U CN 201420204279 U CN201420204279 U CN 201420204279U CN 203960416 U CN203960416 U CN 203960416U
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- superfine fibre
- long filament
- filament
- fibre long
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- 239000000835 fiber Substances 0.000 title claims abstract description 56
- 239000004744 fabric Substances 0.000 title claims abstract description 45
- 241001481789 Rupicapra Species 0.000 title claims abstract description 26
- 239000010985 leather Substances 0.000 title claims abstract description 23
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 38
- 229920000642 polymer Polymers 0.000 claims description 12
- -1 hexamethylene diamines Chemical class 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000571 Nylon 11 Polymers 0.000 claims description 2
- 229920000299 Nylon 12 Polymers 0.000 claims description 2
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000010233 benzoic acid Nutrition 0.000 claims description 2
- 150000005690 diesters Chemical class 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 2
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000975 dye Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000010186 staining Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004513 sizing Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000001238 wet grinding Methods 0.000 description 3
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004044 disperse dyeing Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model relates to a kind of superfine fibre long filament, the B component that single fiber 1F surrounds and fills by 20～30 coloured filament shape component A with in component A periphery and space forms, the individual filament fineness of described coloured filament shape component A is 0.2 ± 0.05dtex, and its cross sectional shape is circle, pentalpha or trilobal; The beneficial effects of the utility model are mainly reflected in: adopt the manufacture of the utility model superfine fibre long filament without dying chamois leather fabric, without dyeing, can not produce dyeing waste, can not cause dyeing to pollute to environment, and finished product chamois leather fabric quality greatly improves.
Description
(1) technical field
The utility model relates to a kind of superfine fibre long filament, and utilize that this superfine fibre long filament makes without dying chamois leather fabric.
(2) background technology
In the present people's of chamois flannel face fabric life application more and more extensive, be mainly used in clothes, sofa, shoes and hats, case and bag field.Suede nap mainly adopts island superfine fiber manufacture, fabric by preshrunk, alkali decrement, open the operation such as fibre, pre-setting, plucking sanding, dyeing and produce chamois flannel face fabric.
General superfine fibre long filament skin sense pile fabric major part need to be carried out synthetic fiber spinning and rear arrangement dyeing processing.For example Chinese patent No. 83109961, No. 76102732, No. 79108906, No. 8110032, No. 200410000690.7, is to drive fine and machinery by chemical fibre to open after fibre, and the super long and slender dimension of fabric is dyeed.What adopt due to chamois flannel face fabric is the fiber manufacture such as terylene islands-in-sea type fibre, polyester-nylon superthin fiber, and after opening fibre, the fiber number of fiber reaches about 0.2dtex.The specific area of fiber reaches tens times of conventional fibre, and therefore the surperficial adsorption capacity of fiber is strengthened greatly when disperse dyeing.Some dyestuffs are combined dyeing with fiber, and 1/4～1/3 Dye Adsorption is on the surface of fiber, often when fabric cleans, enters sewage, increases COD discharge, causes environmental pollution.
(3) summary of the invention
The utility model object is to provide a kind of colour superfine fiber filament without dyeing and nothing is dyed chamois leather fabric, can not produce dyeing waste, can not cause dyeing to pollute to environment, makes environment obtain good protection.
The technical solution adopted in the utility model is:
A kind of superfine fibre long filament, the B component that single fiber 1F surrounds and fills by 20～30 coloured filament shape component A with in component A periphery and space forms, the individual filament fineness of described coloured filament shape component A is 0.2 ± 0.05dtex, and its (component A) cross section is the shapes such as circle, pentalpha ★ or trilobal Y.
Described component A quality percentage composition is 75%～95%, B component quality percentage composition is 5%～25%; Described component A degree of crystallinity is 60%～90%, and B component degree of crystallinity is 5%～40%; Described component A is the high molecular polymer A (requiring to mix certain proportion carbon dust at component A according to color depth) that is mixed with color grain, described high molecular polymer A is one of following: poly terephthalic acid second two fat, poly terephthalic acid the third two fat, poly terephthalic acid fourth two fat, polyolefin elastomer, polyurethane, polyurethane elastomer, polyvinyl alcohol, nylon 6, nylon 66, nylon 11, nylon 12, be preferably poly terephthalic acid second two fat; Described B component is the polymer of monomer one and monomer two, described monomer one is one of following: adipic acid, azelaic acid, terephthalic acid (TPA), M-phthalic acid, cyclohexane-1,4 dihydroxy acids, 1,6 hexamethylene diamines, trimethyl-1,6 hexamethylene diamines, 4,4 '-diaminourea-dicyclohexyl propane, different fluorine that ketone diamines, caprolactam, 4,4 '-diphenylmethane diisocyanate fat; Described monomer two is one of following: formic acid, to alkyl benzoic acid, isophthalic first diacid, ethylene glycol, methyl alcohol, second diester, B component is preferably the polymer of terephthalic acid (TPA) and second two fat.The volume of described carbon dust requires different according to color depth, the percentage by weight that generally accounts for high molecular polymer A is 0.1～15%.
Described superfine fibre filament fiber single fiber cross section is coloured component A (can be the shape such as circle or pentalpha ★, trilobal Y), and white component B is the parcel binding material (referring to Fig. 1) of component A.This fiber is made after base cloth, and by shrink process, fiber clashes into through air-flow and the rubbing of water-bath stream, decrement is opened fibre, dissolve and remove B component, the structure of fiber is formed with the fluffy tow that colour cell is divided A, and around this principle the coloured nothing of invention colour superfine fiber, base cloth and making is dyed chamois leather.
Concrete, described superfine fibre long filament is made up with composite spinning method under 150 DEG C～300 DEG C of spinning temperatures, draw off rate 3000～4000m/min condition of component A and B component.
The utility model also relate to a kind of utilize that described superfine fibre long filament makes without dying chamois leather fabric, described nothing is dyed the grey cloth of chamois leather fabric and is made double knit garden machine cloth with described superfine fibre long filament, grammes per square metre is 120～200 grams/every square metre.Described grey cloth again through preshrunk, open fibre, pre-setting, plucking, sanding, high-temperature shrinkage, sizing, can obtain described nothing and dye chamois leather fabric finished product.
Concrete, described nothing is dyed chamois leather fabric and can be made as follows:
(1) grey cloth is made: make double knit garden machine cloth with described superfine fibre long filament, grammes per square metre is 120～200 grams/every square metre;
(2) make without dying chamois leather fabric: by the first 85 DEG C of preshrunks of step (1) grey cloth, then after 95 DEG C of hot water treatment 40min, at 80 DEG C, open fine 40min, opening fine agents useful for same is that phenmethylol 2%～6% is (to grey cloth weight ratio, lower with), butyl glycidyl ether 1%, NaOH2%～4%, grey cloth is 1:10～15 with the ratio of water weight; Through pre-setting, plucking, sanding, 135 DEG C of high-temperature shrinkage, 180 DEG C of sizings, obtain described nothing and dye chamois leather fabric again.
Tradition chamois leather fabric is made flow process: grey cloth---8 DEG C of preshrunks---95 DEG C of alkali decrements,---170 DEG C of pre-settings---plucking---sanding---130 DEG C of dyeing---180 DEG C of sizings---inspection---finished product of opening fibre, the dyestuff of not painting enters in waste water, draining colourity is dark, produces the degree of depth and pollutes.The utility model is without dyeing, and draining is colourless, has effectively protected environment.
The chamois leather fabric making according to the utility model method, through dyeing, superfine fibre filament surface can absorbing dye, can not produce the phenomenon that fades, dyefastness significantly improves: from original 2.5 grades bring up to 3.0 grades and more than.Leading indicator is as follows: colorfastness to rubbing: dry grind 3.0 grades and above, 3.0 grades of wet-millings and more than; Washing: 3.0 grades of water loggings and above, 3.0 grades of staining and more than; WASHING COLOR FASTNESS: 3.0 grades of water loggings and above, 3.0 grades of staining and more than, improved and improved people's clothing level and quality of life.
The beneficial effects of the utility model are mainly reflected in: adopt the manufacture of the utility model superfine fibre long filament without dying chamois leather fabric, without dyeing, can not produce dyeing waste, can not cause dyeing to pollute to environment, and finished product chamois leather fabric quality greatly improves.
(4) brief description of the drawings
Fig. 1 is the utility model embodiment superfine fibre long filament schematic cross-section;
Fig. 2 is schematic cross-section after the processing of the utility model superfine fibre long filament;
Wherein, A is high-crystallinity copolymer, and B is low crystallinity polymers.
(5) detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further, but protection domain of the present utility model is not limited in this:
Embodiment 1:
(1) making of superfine fibre long filament:
Component A is poly terephthalic acid second two fat, and quality percentage composition is 80%, and degree of crystallinity is 85%; Color grain is the component A (as follows) of the carbon dust of volume 15%;
B component is the polymer of terephthalic acid (TPA) and second two fat, and quality percentage composition is 20%, and degree of crystallinity is 30%.
The polymerization B of colored polymeric A and encirclement polymer A in the middle of this fiber comprises.Show as described in Figure 1, in the fiber being surrounded by B, there are 21 coloured A (single fiber fineness 0.2dtex left and right), illustrate that island number coloured in fiber of the present utility model is 21, in actual production, can be between 20～30 according to fiber of the present utility model island number, shape can be circular, can be also the shapes such as pentalpha ★, trilobal Y.
(2) grey cloth is made: make double knit garden machine cloth with described superfine fibre long filament, grammes per square metre is 150～180 grams/every square metre;
(3) make without dying chamois leather fabric: by the first 85 DEG C of preshrunks of step (2) grey cloth, then after 95 DEG C of hot water treatment 40min, at 80 DEG C, open fine 40min, opening fine agents useful for same is phenmethylol 5%, butyl glycidyl ether 1%, NaOH3%, and grey cloth is 1:10 with the ratio of water weight; Through pre-setting, plucking, sanding, 135 DEG C of high-temperature shrinkage, 180 DEG C of sizings, obtain described nothing and dye chamois leather fabric again.What make is as follows without dying chamois leather fabric finished product leading indicator:
Colorfastness to rubbing: dry grind 3.5 grades, 3.5 grades of wet-millings; Washing: 3.5 grades of water loggings, 3.5 grades of staining; WASHING COLOR FASTNESS: 3.5 grades of water loggings, 3.5 grades of staining.
Embodiment 2:
Component A and B component raw material are as follows:
Component A is poly terephthalic acid second two fat, and quality percentage composition is 70%, and degree of crystallinity is 90%; Color grain is the component A of the carbon dust of volume 10%;
B component is the polymer of terephthalic acid (TPA) and second two fat, and quality percentage composition is 30%, and degree of crystallinity is 30%.
Preparation method is with embodiment 1.What make is as follows without dying chamois leather fabric finished product leading indicator:
Colorfastness to rubbing: dry grind 3.5 grades, 3.5 grades of wet-millings; Washing: 3.5 grades of water loggings, 3.5 grades of staining; WASHING COLOR FASTNESS: 3.5 grades of water loggings, 3.5 grades of staining.
Claims (3)
1. a superfine fibre long filament, the B component that single fiber 1F surrounds and fills by 20～30 coloured filament shape component A with in component A periphery and space forms, the individual filament fineness of described filament shape component A is 0.2 ± 0.05dtex, and its cross section is circle, pentalpha or trilobal.
2. superfine fibre long filament as claimed in claim 1, it is characterized in that described component A is the high molecular polymer A that is mixed with color grain, described high molecular polymer A is one of following: poly terephthalic acid second two fat, poly terephthalic acid the third two fat, poly terephthalic acid fourth two fat, polyolefin elastomer, polyurethane, polyurethane elastomer, polyvinyl alcohol, nylon 6, nylon 66, nylon 11, nylon 12; Described B component is the polymer of monomer one and monomer two, described monomer one is one of following: adipic acid, azelaic acid, terephthalic acid (TPA), M-phthalic acid, cyclohexane-1,4 dihydroxy acids, 1,6 hexamethylene diamines, trimethyl-1,6 hexamethylene diamines, 4,4 '-diaminourea-dicyclohexyl propane, different fluorine that ketone diamines, caprolactam, 4,4 '-diphenylmethane diisocyanate fat; Described monomer two is one of following: formic acid, to alkyl benzoic acid, isophthalic first diacid, ethylene glycol, methyl alcohol, second diester.
3. utilize that superfine fibre long filament is made described in claim 1 without dying a chamois leather fabric, described nothing is dyed the grey cloth of chamois leather fabric and is made double knit garden machine cloth with described superfine fibre long filament, grammes per square metre is 120～200 grams/every square metre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204279.0U CN203960416U (en) | 2014-04-24 | 2014-04-24 | A kind of superfine fibre long filament and nothing are dyed chamois leather fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204279.0U CN203960416U (en) | 2014-04-24 | 2014-04-24 | A kind of superfine fibre long filament and nothing are dyed chamois leather fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960416U true CN203960416U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204279.0U Expired - Fee Related CN203960416U (en) | 2014-04-24 | 2014-04-24 | A kind of superfine fibre long filament and nothing are dyed chamois leather fabric |
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| Country | Link |
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| CN (1) | CN203960416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019065093A1 (en) * | 2017-09-27 | 2019-04-04 | 宇部エクシモ株式会社 | Composite fiber and molded article |
-
2014
- 2014-04-24 CN CN201420204279.0U patent/CN203960416U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019065093A1 (en) * | 2017-09-27 | 2019-04-04 | 宇部エクシモ株式会社 | Composite fiber and molded article |
| JP2019060048A (en) * | 2017-09-27 | 2019-04-18 | 宇部エクシモ株式会社 | Conjugated fiber and molded article |
| CN111065768A (en) * | 2017-09-27 | 2020-04-24 | 宇部爱科喜模株式会社 | Composite fibers and shaped bodies |
| JP7095967B2 (en) | 2017-09-27 | 2022-07-05 | 宇部エクシモ株式会社 | Composite fiber and molded body |
| TWI802586B (en) * | 2017-09-27 | 2023-05-21 | 日商宇部愛科喜模股份有限公司 | Composite fibers and moldings |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |