CN106930112A - A kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth - Google Patents
A kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth Download PDFInfo
- Publication number
- CN106930112A CN106930112A CN201710077934.9A CN201710077934A CN106930112A CN 106930112 A CN106930112 A CN 106930112A CN 201710077934 A CN201710077934 A CN 201710077934A CN 106930112 A CN106930112 A CN 106930112A
- Authority
- CN
- China
- Prior art keywords
- moisture absorption
- bath
- water
- preparation
- terylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
Abstract
The invention discloses a kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth, including spun lacing terylene non-woven fabric through DP 92 impregnate the treatment of drying, find that bath raio is 1 when concentration is 5% 8% in dipping:The effect of moisture absorption is best when 20~30.The characteristics of for the difference of terylene non-woven fabric hygroscopicity present in prior art, this Moisture absorption cloth is arranged by terylene spunlace non-woven cloth through the hydrophilic finishing agent DP 92 of the feature of environmental protection, fabric after arrangement not only has soft, cost performance high, also with good hygroscopicity, have excellent antistatic properties the features such as.
Description
Technical field
The invention belongs to field of nonwoven fabric technology, more particularly to a kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth.
Background technology
Moisture absorption cloth is a kind of disposable cleaning amenities, because it has cleaning, the basic function of moisturizing skin and just
As cleaning supplies essential in people's life the features such as carrying.Moisture absorption cloth typically selects spunlace non-woven cloth, and raw material is normal
From cotton, viscose glue and terylene.Although some natural materials such as string can be used, major part is still fine using terylene
Dimension.Terylene is a kind of quite varied textile material of application, and the Moisture absorption cloth being made of it has the advantages that soft, cost performance is high；
But its molecular structure is closely, crystallinity is higher, the surface low hygroscopicity for causing of energy is poor, antistatic behaviour is poor, it is difficult to meet it defend
The need for raw field is applied, it is therefore necessary to it is modified, improves its hygroscopicity, health field is met as far as possible to fabric
Demand.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art, there is provided a kind of simple and environmentally-friendly terylene Moisture absorption cloth, it is this
The need for Moisture absorption cloth can meet health field application.Technical scheme is after being processed terylene spun laced fabric with hydrophilic finishing agent
Obtain, comprise the following steps that：
1) hydrophilic finishing agent DP-92 is prepared：To contain parent in dimethyl terephthalate (DMT), ethylene glycol, polyethylene glycol and molecule
The organosilicone copolymer of water base group is obtained for raw material through ester exchange, polycondensation reaction；
2) water-bath is carried out being warming up to 80 DEG C, the solution that will be prepared heats taking-up after 30min in being placed on water-bath；
3) thermostat water bath is down to 50 DEG C；
4) terylene spun laced fabric is put into water-bath and impregnates 30min；
5) terylene spun laced fabric is taken out, extrudes moisture through milling train；Drying box is modulated 105 DEG C, 5min is dried.
Find that bath raio is 1 when concentration is in 5%-8% in dipping:The effect of moisture absorption is best when 20~30.Organosilicon
Condensate：Containing elemental silicon and with the linear polysiloxane of reactivity in molecular structure, after this polymer, can fiber
Surface covers the film of a strata siloxanes, so as to obtain satisfied hydrophily, and make fabric have certain washability and
Flexibility.
Ester exchange：Ester and alcohol/acid/ester (different esters) generated under acid or the catalysis of alkali a new ester and new alcohol/
The reaction of acid/ester.
Polycondensation reaction：It is the monomer with two or more functional groups, react to each other generation macromolecular compound, together
When have simple molecules (such as H2O, HX, alcohol etc.) chemical reaction.
Beneficial effect
(1) because the Moisture absorption cloth is arranged by special organosilicone copolymer finishing agent, resulting fabric have compared with
Good flexibility；Permeability is good simultaneously.
(2) Moisture absorption cloth has excellent hygroscopicity, and its hygroscopicity substantially exceeds pure cotton fabric, can be reduced in certain limit
The usage amount of cotton fiber, effectively reduces cost.
(3) the Moisture absorption cloth feature of environmental protection is good, can meet demand of the health field to fabric.
Specific embodiment
Technical scheme in implementing to the present invention below carries out clearly complete description, it is clear that the embodiment in described is only
It is a part of embodiment in the present invention, and technical scheme implements not limited to this.
1st, it is 0.004g/cm to prepare 3 pieces of grammes per square metres2, quality (is referred to as sample 1, sample for 1g terylene spunlace non-woven cloth
2, sample 3).
2nd, hydrophilic finishing agent DP-92 is prepared：With dimethyl terephthalate (DMT), ethylene glycol, polyethylene glycol and special organosilicon
Condensate etc. is obtained for raw material through ester exchange, polycondensation reaction.
3rd, solution is prepared：DP-92 of the compound concentration in the range of 5%-8%.
4th, water-bath is carried out being warming up to 80 DEG C, the solution that will be prepared heats taking-up after 30min in being placed on water-bath.
5th, thermostat water bath is down to 50 DEG C.
6th, take solution in the 3 of 0.1g respectively is configured to bath raio 1:Solution in the range of 20~30 is put into beaker 1, beaker
2, in beaker 3, and it is put into heating in 50 DEG C of water-bath.
7th, by the sample 1 in step 1, sample 2, sample 3 is put into beaker 1, and beaker 2 impregnates 30min in beaker 3.
8th, cloth is taken out, extrudes moisture through milling train.
9th, drying box is modulated 105 DEG C, dries 5min, obtain embodiment 1, embodiment 2, embodiment 3.
10th, water imbibition test：Under the pressure condition of 2kPa, the liquid of 100ml is toppled over to the fabric top of embodiment, surveyed
Try it and fully absorb the required time (unit is the second), as a result as shown in table 1.
The water suction experimental result of table 1
As can be seen from the above tests, the water absorbing properties of Moisture absorption cloth prepared by the inventive method are much better than unprocessed mistake
Terylene spunlace non-woven cloth.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, therefore of the invention
What protection domain should be defined by claims is defined.
Claims (2)
1. a kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth, it is characterised in that：Terylene spun laced fabric is entered with hydrophilic finishing agent
Obtained after row treatment, comprised the following steps that：
1) hydrophilic finishing agent DP-92 is prepared：To contain hydrophilic group in dimethyl terephthalate (DMT), ethylene glycol, polyethylene glycol and molecule
The organosilicone copolymer of group is obtained for raw material through ester exchange, polycondensation reaction；
2) water-bath is carried out being warming up to 80 DEG C, the solution that will be prepared heats taking-up after 30min in being placed on water-bath；
3) thermostat water bath is down to 50 DEG C；
4) terylene spun laced fabric is put into water-bath and impregnates 30min；
5) terylene spun laced fabric is taken out, extrudes moisture through milling train；Drying box is modulated 105 DEG C,
Dry 5min.
2. preparation method as claimed in claim 1, it is characterised in that：The compound concentration of hydrophilic finishing agent DP-92 is 5%-
8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077934.9A CN106930112A (en) | 2017-02-14 | 2017-02-14 | A kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077934.9A CN106930112A (en) | 2017-02-14 | 2017-02-14 | A kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106930112A true CN106930112A (en) | 2017-07-07 |
Family
ID=59424110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077934.9A Pending CN106930112A (en) | 2017-02-14 | 2017-02-14 | A kind of preparation method of environment-friendly polyester nonwoven Moisture absorption cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106930112A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440471A (en) * | 2018-10-10 | 2019-03-08 | 谢荣国 | A kind of moisture control agent and preparation method thereof applied to mop |
| CN109914121A (en) * | 2017-12-12 | 2019-06-21 | 中山市卓益服饰有限公司 | A kind of production method of the ventilative baby children's underwear of moisture absorption |
| CN113089179A (en) * | 2021-04-07 | 2021-07-09 | 苏州优衣宝无纺布有限公司 | Preparation process of hydrophilic antibacterial non-woven fabric |
-
2017
- 2017-02-14 CN CN201710077934.9A patent/CN106930112A/en active Pending
Non-Patent Citations (4)
| Title |
|---|
| 刘瑞云 等: "有机硅改性聚醋纤维亲水整理剂的合成及其应用", 《印染助剂》 * |
| 杨安明 等: "有机硅改性亲水聚酯整理剂的合成及应用", 《印染助剂》 * |
| 杨安明: "有机硅改性亲水聚酯整理剂的合成及性能研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
| 陈金辉 等: "涤纶织物耐久柔软性多功能亲水整理剂DP-9993的制备及应用性能研究", 《第一届广东纺织助剂行业年会论文集》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914121A (en) * | 2017-12-12 | 2019-06-21 | 中山市卓益服饰有限公司 | A kind of production method of the ventilative baby children's underwear of moisture absorption |
| CN109440471A (en) * | 2018-10-10 | 2019-03-08 | 谢荣国 | A kind of moisture control agent and preparation method thereof applied to mop |
| CN113089179A (en) * | 2021-04-07 | 2021-07-09 | 苏州优衣宝无纺布有限公司 | Preparation process of hydrophilic antibacterial non-woven fabric |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |