CN102517884B - Method for manufacturing completely split superfine fiber cleaning cloth - Google Patents
Method for manufacturing completely split superfine fiber cleaning cloth Download PDFInfo
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- CN102517884B CN102517884B CN2011104432119A CN201110443211A CN102517884B CN 102517884 B CN102517884 B CN 102517884B CN 2011104432119 A CN2011104432119 A CN 2011104432119A CN 201110443211 A CN201110443211 A CN 201110443211A CN 102517884 B CN102517884 B CN 102517884B
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- 239000000835 fiber Substances 0.000 title claims abstract description 74
- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 229910021642 ultra pure water Inorganic materials 0.000 claims abstract description 32
- 239000012498 ultrapure water Substances 0.000 claims abstract description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 28
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 239000004677 Nylon Substances 0.000 claims description 14
- 229920001778 nylon Polymers 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 abstract description 20
- 229920002647 polyamide Polymers 0.000 abstract description 20
- 238000002791 soaking Methods 0.000 abstract 4
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229920004933 Terylene® Polymers 0.000 description 18
- 239000005020 polyethylene terephthalate Substances 0.000 description 18
- 239000000047 product Substances 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000010420 art technique Methods 0.000 description 2
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XADCESSVHJOZHK-UHFFFAOYSA-N Meperidine Chemical compound C=1C=CC=CC=1C1(C(=O)OCC)CCN(C)CC1 XADCESSVHJOZHK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/40—Cleaning tools with integrated means for dispensing fluids, e.g. water, steam or detergents
Landscapes
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a method for manufacturing a completely split superfine fiber cleaning cloth. The method comprises the following steps of: putting weaved polyester and polyamide superfine fiber grey cloth into a dye vat, injecting ultrapure water into the dye vat, soaking at normal temperature and draining the ultrapure water; injecting ultrapure water into the dye vat again, raising the temperature, soaking and draining the ultrapure water; injecting ultrapure water into the dye vat again, adding a splitting agent and liquid caustic soda in a period of raising the temperature, soaking, raising the temperature again, cooling, and draining the ultrapure water; injecting ultrapure water into the dye vat again, raising temperature, soaking and draining the ultrapure water; repeating twice to manufacture completely split polyester and polyamide superfine fiber cloth; dehydrating to shape, coiling, forming finished cloth, performing ultrasonic cutting, performing dust-free cleaning, drying, and packaging to manufacture high-cleanness completely split superfine fiber cleaning cloth. The splitting rate is 99 percent.
Description
Technical field
The invention belongs to the technical field of polyester-nylon superthin fiber clean-cloth, refer to especially a kind of method of opening fine superfine fibre clean-cloth fully of making.
Background technology
Before nineteen ninety, the West Germany scientist has invented the global synthesizing superfine filament technology that shocks, and is called for short superfine fibre.Superfine fibre is a kind of nonprotein fiber, so it proteolysis can not occur, the more important thing is that it can breed bacteria, can mouldyly not rot; Simultaneously it has extremely strong ageing resistance, and are 5 times of textile fibre service life the service life of its goods; Because its diameter is 1% of number of people hair, water absorption is 7 times of other goods, and its towel product is soft, comfortable, it is not hard to wash for a long time; Can go deep into simultaneously the interior dirt of pore cleaning skin, grease, reach remaining cosmetics etc.For cleaning of article, also has superpower cleaning capacity.Not balling-up, do not fall hair, also has certain polishing action.
Because superfine fibre is not only thin but also soft, with it, make clean-cloth, scrubbing works very well, the various glasses of erasable, video equipment, precision instrument.
And existing polyester-nylon superthin fiber clean-cloth open fine technology, to weave and become the blank cloth through 100% polyester-nylon superthin fiber filament, and the polyester-nylon superthin fiber filament is comprised of some thick fiber filaments, and in its some thick long filaments, the thick long filament the inside of each root is comprised of many terylene and polyamide fibre filament, and these many terylene and polyamide fibre filament are closely linked, terylene and one separates of polyamide fibre filament that will originally be closely linked them through special fiber opening process, the fiber opening process of Here it is polyester-nylon superthin fiber.
Because current domestic traditional fiber opening process can only separately reach out fine purpose to terylene and the polyamide fibre filament of wherein sub-fraction (20% left and right), this fiber opening process can not be left the filament of a crin the inside fully, and open that fine cost is high, efficiency is low, can only bring into play the effect of part superfine fibre clean-cloth.And the result of use of clean-cloth and efficiency and the size of opening fine degree have direct relation, more the cleaning effect of high-cleanness cloth is stronger, efficiency is higher to open fine degree, a clean-cloth meeting of equivalent is the quantity difference of cleaning products because of the difference of holding fine degree, open fine degree higher, reusable number of times is more, and clean product is more; Otherwise fewer, thereby increase cost because having increased consumption.
Summary of the invention
The objective of the invention is to solve the deficiency of existing superfine fibre clean-cloth fiber opening process, a kind of to open fine efficiency high and provide, and opens the method that fine superfine fibre clean-cloth is opened in making that fine degree is high fully.
For achieving the above object, solution of the present invention is:
A kind of method of opening fine superfine fibre clean-cloth fully of making, its concrete steps are:
Step 1, put into dye vat by the polyester-nylon superthin fiber grey cloth woven, and injects dye vat with the ultra-pure water of resistance value 10,000,000-15,000,000, and the weight ratio of grey cloth and ultra-pure water is 1:50-70; Under normal temperature condition, soak 10-20 minute, then drain;
Step 2, inject dye vat by the ultra-pure water of resistance value 10,000,000-15,000,000, and the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 45-85 ℃, soaks 15-30 minute, then drains;
Step 3, the ultra-pure water of resistance value 10,000,000-15,000,000 is injected to dye vat, and the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 45-85 ℃, add during this time the fine agent of opening of 0.5-1.5 grams per liter, add the liquid caustic soda of 0.5-2.5 grams per liter, soak time is 30-45 minute;
Step 4, be warmed up to 85-95 ℃ again after step 3 soak time completes, programming rate is 0.5 ℃ of per minute kind, and soak time is 10-20 minute, and then lower the temperature with the speed of 0.5 degree per minute, and temperature is dropped to 20-30 ℃, then drains;
Step 5, then the ultra-pure water of resistance value 10,000,000-15,000,000 is injected to dye vat, the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 40-50 ℃, soaks 15-30 minute, then drains; Repeat secondary, make like this and open fine polyester-nylon superthin fiber cloth fully;
Step 6, after dehydration, typing, clot, finished product cloth, then through ultrasonic wave cutting, through dustless cleaning, oven dry, packing, make high-cleanness, high, open fine superfine fibre clean-cloth fully again.
In described dye vat, be provided with the cloth-guiding wheel of rotation and the nozzle of water filling.
Normal temperature in described step 1 is located at 30-40 ℃.
Concentration of lye in described step 3 is 33% liquid caustic soda.
After adopting such scheme, owing in each root crin, terylene and polyamide fibre being arranged, and terylene and polyamide fibre are shrinkage factors at identical temperature, be different, the shrinkage factor of polyamide fibre is at 26-28%, terylene is between 6-8%, so polyamide fibre can be realized more than 80% of shrinkage factor under temperature 45-85 ℃ condition, terylene can only be realized shrinkage factor 5% left and right, so just form middle skeleton polyamide fibre and shunk 20.8-22.4%, terylene can only be realized the shrinkage factor of 0.3% left and right, and be closely linked namely isometric before not shrinking, so thereby the shrinkage factor realized due to two kinds of fibers differs greatly and utilizes method of the present invention that fiber that two kinds of scripts are combined closely is produced fully to separate and realize opening fully fibre, open fine rate and can reach 99%.
Summary of the invention
Fig. 1 washs the fine front schematic cross-section of opening of bright and beautiful fiber;
Fig. 2 is the schematic cross-section of washing after bright and beautiful fiber utilization the present invention opens fibre.
The specific embodiment
The present invention has disclosed a kind of method of opening fine polyester-nylon superthin fiber clean-cloth fully of making, and its concrete steps are:
Step 1, the polyester-nylon superthin fiber grey cloth that at first will weave is put into dye vat, injects dye vat with the ultra-pure water of resistance value 10,000,000-15,000,000, and the weight ratio of grey cloth and ultra-pure water is 1:50-70; Under normal temperature condition, soak 10-20 minute, normal temperature herein is set to 30 ℃ of left and right, namely 30-40 ℃ all can, then drain;
Step 2, then the ultra-pure water of resistance value 10,000,000-15,000,000 is injected to dye vat, the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 45-85 ℃, soaks 15-30 minute, then drains;
Step 3, the ultra-pure water of resistance value 10,000,000-15,000,000 is injected to dye vat, the ratio of grey cloth and ultra-pure water is 1:50-70, then be warmed up to 45-85 ℃, adding during this time the fine agent of opening of 0.5-1.5 grams per liter (this opens fine agent is the nonionic agent that dolantin company produces) is that a kind of auxiliary agent of accelerating auxiliaries reaction speed also claims surfactant, adds the liquid caustic soda of 0.5-2.5 grams per liter, concentration of lye is 33% liquid caustic soda, and soak time is 30-45 minute;
Step 4, be warmed up to the 85-95 degree again after step 3 soak time completes, programming rate is 0.5 ℃ of per minute kind, and soak time is 10-20 minute, and then is cooled to 20-30 ℃ with the speed of 0.5 ℃ per minute, then drains;
Step 5, then the ultra-pure water of resistance value 10,000,000-15,000,000 injection dye vat, the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 40-50 ℃, soaks 15-30 minute, then drains; Repeat secondary, make like this and open fine polyester-nylon superthin fiber cloth fully.
Step 6, after dehydration shaping, clot, finished product cloth, then through ultrasonic wave cutting, through dustless cleaning, oven dry, packing, make high-cleanness, high, open fine superfine fibre clean-cloth fully again.
It should be noted that: in dye vat, be provided with the cloth-guiding wheel of rotation and the nozzle of water filling herein.
A: (peregal is a kind of stability of equilibrium auxiliary agent owing to having added the fine agent of opening of any company and another what a kind of peregal, make auxiliary agent in the certain rule activity, main chemical fatty alcohol and epoxy hexane condensation product) nonionic agent increased the penetrating power of liquid caustic soda to the superfine fibre cloth greatly, make terylene and polyamide fibre junction produce more space, so because liquid caustic soda is that the damage to fiber when increasing space of mild alkali is extremely small;
B: make the junction of terylene and polyamide fibre more loose thereby ultra-fine cloth end-stopping plate after by the pressure of the rotation of cloth-guiding wheel and nozzle, cloth being expected in dye vat to be ejected into dye vat produces strong collision;
C: owing in each root crin, terylene and polyamide fibre being arranged, and terylene and polyamide fibre are shrinkage factors at identical temperature, be different, the shrinkage factor of polyamide fibre is at 26-28%, terylene is between 6-8%, the polyamide fibre of take is skeleton, terylene is leaf " rice " font superfine fibre (Fig. 1, shown in 2), so polyamide fibre can be realized more than 80% of shrinkage factor under temperature 45-85 ℃ condition, terylene can only be realized shrinkage factor 5% left and right, so just form middle skeleton polyamide fibre and shunk 20.8-22.4%, terylene can only be realized the shrinkage factor of 0.3% left and right, and be closely linked namely isometric before not shrinking, thereby the shrinkage factor realized due to two kinds of fibers differs greatly and makes fiber that two kinds of scripts are combined closely produce complete generation to separate and realize opening fully fibre.
For example: the polyester-nylon composite superfine fibre silk of one 100 meters long, after due to median fiber (polyamide fibre), shrinking by upper art technique, only has 79.2-77.6 rice, leaf fiber (terylene) is gone back 99.7 meters left and right after by upper art technique, shrinking, two kinds of Fiber Phase missionary societies are more than 20 meters, forming two kinds of fibers can separate by force fully because of the difference of shrinkage factor, opens fibre fully to reach.Based on above A, B, tri-kinds of operation combined togethers of C, open fine purpose fully to reach.
Claims (1)
1. the method for fine polyester-nylon superthin fiber clean-cloth is opened in a making fully, it is characterized in that: comprise following steps:
Step 1, put into dye vat by the polyester-nylon superthin fiber grey cloth woven, and in this dye vat, is provided with the cloth-guiding wheel of rotation and the nozzle of water filling, injects dye vat with the ultra-pure water of resistance value 10,000,000-15,000,000, and the part by weight of grey cloth and ultra-pure water is 1:50-70; Under normal temperature condition, soak 10-20 minute, then drain, described normal temperature is located at 30-40 ℃;
Step 2, inject dye vat by the ultra-pure water of resistance value 10,000,000-15,000,000, and the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 45-85 ℃, soaks 15-30 minute, then drains;
Step 3, the ultra-pure water of resistance value 10,000,000-15,000,000 is injected to dye vat, and the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 45-85 ℃, add during this time the fine agent of opening of 0.5-1.5 grams per liter, add the liquid caustic soda of 0.5-2.5 grams per liter, soak time is 30-45 minute;
Step 4, be warmed up to the 85-95 degree again after step 3 soak time completes, programming rate is at per minute kind 0.5 degree, and soak time is 10-20 minute, and then is cooled to 20-30 ℃ with the speed of 0.5 ℃ per minute, then drains;
Step 5, then the ultra-pure water of resistance value 10,000,000-15,000,000 is injected to dye vat, the ratio of grey cloth and ultra-pure water is 1:50-70, then is warmed up to 40-50 ℃, soaks 15-30 minute, then drains; Repeat secondary, make like this and open fine polyester-nylon superthin fiber cloth fully;
Step 6, after dehydration, typing, clot, finished product cloth, then through ultrasonic wave cutting, through dustless cleaning, oven dry, packing, make high-cleanness, high, open fine superfine fibre clean-cloth fully again.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104432119A CN102517884B (en) | 2011-12-27 | 2011-12-27 | Method for manufacturing completely split superfine fiber cleaning cloth |
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| CN2011104432119A CN102517884B (en) | 2011-12-27 | 2011-12-27 | Method for manufacturing completely split superfine fiber cleaning cloth |
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| CN102517884B true CN102517884B (en) | 2013-11-27 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103088532A (en) * | 2012-09-03 | 2013-05-08 | 上海嘉麟杰纺织品股份有限公司 | Method for manufacturing split type fiber knitted wiping cloth |
| CN104452028A (en) * | 2013-09-18 | 2015-03-25 | 东丽纤维研究所（中国）有限公司 | Superfine fiber wipe |
| CN105996871A (en) * | 2016-06-23 | 2016-10-12 | 江苏巨鸿超细纤维制造有限公司 | Towel production method and application of ultrasonic cutting in towel grey cloth cutting |
| US10919077B2 (en) | 2017-03-23 | 2021-02-16 | Foamtec International Co., Ltd. | Cleanroom wiper and method for making same |
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