CN103031739A - Production method of glove leather - Google Patents
Production method of glove leather Download PDFInfo
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- CN103031739A CN103031739A CN2011102935289A CN201110293528A CN103031739A CN 103031739 A CN103031739 A CN 103031739A CN 2011102935289 A CN2011102935289 A CN 2011102935289A CN 201110293528 A CN201110293528 A CN 201110293528A CN 103031739 A CN103031739 A CN 103031739A
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- glove leather
- dimethyl formamide
- embossing
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- leather preparation
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Abstract
The present invention discloses a production method of glove leather, including: stirring dimethylformamide and color paste uniformly, filtering and standing by; stirring the mixture, dimethylformamide, a foam adjustment aid and a silicone surfactant; then adding yellowing resistance polyurethane resin, stirring at the temperature of 20-40 DEG C, defoaming, filtering, standing and defoaming; immersing and ironing four-way stretch knit fabric, controlling the moisture content of the fabric at 20-30%, coating the slurry on the four-way stretch knit fabric, solidifying to form film, washing, drying, and styling; heating an embossing roller to 180-250 DEG C to emboss the product, cooling and styling; and finally loading and embellishing by an anilox roller, and drying to get the end product. The gloves made of the product produced by the invention have an anti-skidding effect with human hands due to the elastic force, give a soft and comfortable feel, and have good waterproof and ventilate functions. After embellish processing, the glove leather surface is beautiful.
Description
Technical field
The present invention relates to a kind of artificial leather preparation method, particularly a kind of glove leather preparation method.
Background technology
What glove leather commonly used adopted all is to apply the wet method slurry at common base cloth, its gloves quality of making is stiff, when the gloves that the workman makes with this glove leather, high-intensity exercise often causes between staff and the gloves occuring the problem of sliding, and a kind of mediocre swollen sense is arranged when making the people with gloves, and is ventilative also relatively poor, give a kind of vexed sensation that rises of staff, process without repairing look on the surface, and the color on surface is attractive in appearance not, is difficult to satisfy consumer's aesthetic requirement.
Summary of the invention
In order to overcome defects, the invention provides a kind of glove leather preparation method, this glove leather preparation method technique is simple, and the product of producing is attractive in appearance, durable, anti-skidding, soft, waterproof, ventilative.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of glove leather preparation method, and concrete steps are as follows:
Step 1: wet-mixing batching:
With 20～35kg dimethyl formamide and 10～20kg mill base high-speed stirred 15～20 minutes, then filter stand-by; Then said mixture, 65～130kg dimethyl formamide, 1～4kg abscess are adjusted auxiliary agent and 0.5～2kg organic silicon surfactant mix and blend 15～20 minutes; Add 100kg yellow-stain resistant polyurethane resin mix and blend 50～60 minutes under 20～40 ℃ temperature conditions, making the viscosity of above-mentioned mixing slurry is 1000CPS-5000CPS again, and then deaeration, to filter static rear froth breaking stand-by;
Step 2: the wet method bass is produced:
The four-way elastic knitting cloth through the moisture percentage 20～30% on the whole boiling hot control cloth of impregnation after, in the step 1 after filtration static mixed slurry be applied on the above-mentioned four-way elastic knitting cloth, displacement after coagulation film forming by dimethyl formamide and water, washing, oven dry, typing, described bake out temperature is controlled at 100 ℃～150 ℃;
Step 3: embossing typing:
First the dapple knurling rolls of tool are heated to 180～250 ℃, then with knurling rolls the product in the step 2 are carried out embossing, the product after the embossing is through cooling and shaping;
Step 4: repair look and process:
Repair look with 100 orders～200 purpose anilox roll material loadings, and dry under 100～120 ℃ temperature;
Step 5: check, packing:
Gained finished product in the step 4 checked according to test stone and the packing case of packing in.
As a further improvement on the present invention, the mixture that dimethyl formamide and mill base form in the described step 1 and dimethyl formamide, abscess adjust auxiliary agent and organic silicon surfactant mixes in the reactor that can take out negative pressure.
As a further improvement on the present invention, the method that is coated with by cutter in the described step 2 in the step 1 after filtration static mixed slurry cutter be applied on the above-mentioned four-way elastic knitting cloth;
As a further improvement on the present invention, the method by water-cooled is carried out cooling and shaping in the step 3.
As a further improvement on the present invention, during embossing, embossed lines speed is 4M/MIN～9M/MIN in the step 3.
The invention has the beneficial effects as follows: the present invention is by applying the wet method bass at the four-way elastic knitting cloth, has skidproof effect because of the elastic force effect between the gloves made from this kind glove leather and the staff, and its integral body gives softness, comfortable sensation, the function that good waterproof and breathable is arranged again, it is also more attractive in appearance through whole glove leather surface after repairing the look processing.
The specific embodiment
Embodiment: a kind of glove leather preparation method, concrete steps are as follows:
Step 1: wet-mixing batching:
With 20～35kg dimethyl formamide and 10～20kg mill base high-speed stirred 15～20 minutes, then filter stand-by; Then said mixture, 65～130kg dimethyl formamide, 1～4kg abscess are adjusted auxiliary agent and 0.5～2kg organic silicon surfactant mix and blend 15～20 minutes; Add 100kg yellow-stain resistant polyurethane resin mix and blend 50～60 minutes under 20～40 ℃ temperature conditions, making the viscosity of above-mentioned mixing slurry is 1000CPS-5000CPS again, and then deaeration, to filter static rear froth breaking stand-by;
Step 2: the wet method bass is produced:
The four-way elastic knitting cloth through the moisture percentage 20～30% on the whole boiling hot control cloth of impregnation after, in the step 1 after filtration static mixed slurry be applied on the above-mentioned four-way elastic knitting cloth, displacement after coagulation film forming by dimethyl formamide and water, washing, oven dry, typing, described bake out temperature is controlled at 100 ℃～150 ℃;
Step 3: embossing typing:
First the dapple knurling rolls of tool are heated to 180～250 ℃, then with knurling rolls the product in the step 2 are carried out embossing, the product after the embossing is through cooling and shaping;
Step 4: repair look and process:
Repair look with 100 orders～200 purpose anilox roll material loadings, and dry under 100～120 ℃ temperature;
Step 5: check, packing:
Gained finished product in the step 4 checked according to test stone and the packing case of packing in.
The mixture that dimethyl formamide and mill base form in the described step 1 and dimethyl formamide, abscess adjust auxiliary agent and organic silicon surfactant mixes in the reactor that can take out negative pressure.
The method that is coated with by cutter in the described step 2 in the step 1 after filtration static mixed slurry cutter be applied on the above-mentioned four-way elastic knitting cloth;
Method by water-cooled in the described step 3 is carried out cooling and shaping.
During embossing, embossed lines speed is 4M/MIN～9M/MIN in the described step 3.
Claims (5)
1. glove leather preparation method, it is characterized in that: concrete steps are as follows:
Step 1: wet-mixing batching:
With 20～35kg dimethyl formamide and 10～20kg mill base high-speed stirred 15～20 minutes, then filter stand-by; Then said mixture, 65～130kg dimethyl formamide, 1～4kg abscess are adjusted auxiliary agent and 0.5～2kg organic silicon surfactant mix and blend 15～20 minutes; Add 100kg yellow-stain resistant polyurethane resin mix and blend 50～60 minutes under 20～40 ℃ temperature conditions, making the viscosity of above-mentioned mixing slurry is 1000CPS-5000CPS again, and then deaeration, to filter static rear froth breaking stand-by;
Step 2: the wet method bass is produced:
The four-way elastic knitting cloth through the moisture percentage 20～30% on the whole boiling hot control cloth of impregnation after, in the step 1 after filtration static mixed slurry be applied on the above-mentioned four-way elastic knitting cloth, displacement after coagulation film forming by dimethyl formamide and water, washing, oven dry, typing, described bake out temperature is controlled at 100 ℃～150 ℃;
Step 3: embossing typing:
First the dapple knurling rolls of tool are heated to 180～250 ℃, then with knurling rolls the product in the step 2 are carried out embossing, the product after the embossing is through cooling and shaping;
Step 4: repair look and process:
Repair look with 100 orders～200 purpose anilox roll material loadings, and dry under 100～120 ℃ temperature;
Step 5: check, packing:
Gained finished product in the step 4 checked according to test stone and the packing case of packing in.
2. glove leather preparation method according to claim 1 is characterized in that: the mixture that dimethyl formamide and mill base form in the described step 1 mixes in the reactor that can take out negative pressure with dimethyl formamide, abscess adjustment auxiliary agent and organic silicon surfactant.
3. glove leather preparation method according to claim 1 is characterized in that: the method that is coated with by cutter in the described step 2 in the step 1 after filtration static mixed slurry cutter be applied on the above-mentioned four-way elastic knitting cloth;
4. glove leather preparation method according to claim 1, it is characterized in that: the method by water-cooled in the step 3 is carried out cooling and shaping.
5. glove leather preparation method according to claim 1 is characterized in that: during embossing, embossed lines speed is 4M/MIN～9M/MIN in the step 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102935289A CN103031739A (en) | 2011-09-29 | 2011-09-29 | Production method of glove leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102935289A CN103031739A (en) | 2011-09-29 | 2011-09-29 | Production method of glove leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103031739A true CN103031739A (en) | 2013-04-10 |
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| CN2011102935289A Pending CN103031739A (en) | 2011-09-29 | 2011-09-29 | Production method of glove leather |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297473A (en) * | 2015-12-02 | 2016-02-03 | 昆山华富新材料股份有限公司 | Thermoregulation glove leather and preparation method thereof |
| CN110670375A (en) * | 2019-09-19 | 2020-01-10 | 昆山协孚新材料股份有限公司 | Environment-friendly conductive synthetic leather for labor protection gloves and production process thereof |
| CN110983810A (en) * | 2019-12-29 | 2020-04-10 | 利郎(中国)有限公司 | High-moisture-permeability breathable fabric and preparation method thereof |
| CN112301756A (en) * | 2020-10-23 | 2021-02-02 | 昆山协孚新材料股份有限公司 | Preparation process of waterborne conductive glove leather |
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- 2011-09-29 CN CN2011102935289A patent/CN103031739A/en active Pending
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| EP1323859A2 (en) * | 2001-12-21 | 2003-07-02 | ALCANTARA S.p.A. | Procedure for the preparation of a highly durable composite textile material workable at high temperature, and the composite textile material thus obtained |
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| JP2005042250A (en) * | 2003-07-23 | 2005-02-17 | Kuraray Co Ltd | Leather-like sheet and method for producing the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297473A (en) * | 2015-12-02 | 2016-02-03 | 昆山华富新材料股份有限公司 | Thermoregulation glove leather and preparation method thereof |
| CN110670375A (en) * | 2019-09-19 | 2020-01-10 | 昆山协孚新材料股份有限公司 | Environment-friendly conductive synthetic leather for labor protection gloves and production process thereof |
| CN110670375B (en) * | 2019-09-19 | 2022-07-19 | 江苏协孚新材料科技有限公司 | Environment-friendly conductive synthetic leather for labor protection gloves |
| CN110983810A (en) * | 2019-12-29 | 2020-04-10 | 利郎(中国)有限公司 | High-moisture-permeability breathable fabric and preparation method thereof |
| CN112301756A (en) * | 2020-10-23 | 2021-02-02 | 昆山协孚新材料股份有限公司 | Preparation process of waterborne conductive glove leather |
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Application publication date: 20130410 |