CN109457351A - The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn - Google Patents
The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn Download PDFInfo
- Publication number
- CN109457351A CN109457351A CN201811343499.0A CN201811343499A CN109457351A CN 109457351 A CN109457351 A CN 109457351A CN 201811343499 A CN201811343499 A CN 201811343499A CN 109457351 A CN109457351 A CN 109457351A
- Authority
- CN
- China
- Prior art keywords
- dye
- cation
- normal
- modified polyester
- pressure easy
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The present invention provides a kind of cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn, by the cation-modified polyester fiber of normal-pressure easy-to-dye with cotton fiber is blended forms, the weight ratio of the two is (2-5): 1.The present invention obtains following technical effect by technological innovation: since cotton fiber need not be dyed under conditions of high temperature and pressure, matching with the dyeing condition of regenerated celulose fibre, acquisition scribbled is functional, can reduce cost.
Description
Technical field
The present invention relates to a kind of cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarns, belong to textile technology field.
Background technique
ECDP fiber is to add Third monomer 1, the double hydroxyls of 3- M-phthalic acid during synthetic polyester fibers (PET)
Obtained by ethyl ester -5- sodium sulfonate (SIPE) or di 2 ethylhexyl isophthalate -5- sodium sulfonate (SIPM) and the 4th monomer polyethylene glycol (PEG)
A kind of modified polyester fiber arrived.The sulfonic acid group of Third monomer contaminates seat as anion, achievees the purpose that cation-dyeable, together
When flexible chain the addition of the 4th monomer improve the activity of macromolecular in amorphous area, reaching dye of positive ion atmospheric low-temperature can
The effect of dye.ECDP fiber and viscose rayon, Model fiber compatibility can improve the durability of product and Lyocell fiber is matched
The dosage that pure Lyocell fiber can be reduced when 5, reduces cost, while assigning product gay colours, reaches and replaces well
Generation effect, thus there is good economy and application value.
In the prior art, the fiber that will use other better mechanical properties such as terylene carries out the blended entirety to improve fabric
Performance.But polyester fiber must be dyed under conditions of high temperature and pressure, this dyeing condition with regenerated celulose fibre is not
Match.
Summary of the invention
It is mixed the purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of cation-modified polyester of normal-pressure easy-to-dye and cotton
Yarn.
The cation-modified polyester of normal-pressure easy-to-dye of the invention and cotton blending yarn, it is fine by the cation-modified polyester of normal-pressure easy-to-dye
Dimension and the blended composition of cotton fiber, the weight ratio of the two are (2-5): 1.
Preferably,
The weight ratio of the cation-modified polyester fiber of the normal-pressure easy-to-dye and cotton fiber is 3:1.
The present invention obtains following technical effect by technological innovation: since cotton fiber need not be in the condition of high temperature and pressure
Under dyed, matched with the dyeing condition of regenerated celulose fibre, the scribbled of acquisition is functional, can reduce into
This.
Specific embodiment
The cation-modified polyester fiber of normal-pressure easy-to-dye used in embodiment is limited purchased from the magnificent fibre technology development in Nanjing east
Company.
Embodiment 1
The cation-modified polyester of normal-pressure easy-to-dye of the invention and cotton blending yarn, by the cation-modified polyester fiber of normal-pressure easy-to-dye with
The blended composition of cotton fiber, the weight ratio of the two are 2:1.
Embodiment 2
The cation-modified polyester of normal-pressure easy-to-dye of the invention and cotton blending yarn, by the cation-modified polyester fiber of normal-pressure easy-to-dye with
The blended composition of cotton fiber, the weight ratio of the two are 3:1.
Embodiment 3
The cation-modified polyester of normal-pressure easy-to-dye of the invention and cotton blending yarn, by the cation-modified polyester fiber of normal-pressure easy-to-dye with
The blended composition of cotton fiber, the weight ratio of the two are 5:1.
Claims (2)
1. the cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn, which is characterized in that by the cation-modified polyester of normal-pressure easy-to-dye
Fiber and the blended composition of cotton fiber, the weight ratio of the two are (2-5): 1.
2. the cation-modified polyester of normal-pressure easy-to-dye according to claim 1 and cotton blending yarn, which is characterized in that described
The weight ratio of the cation-modified polyester fiber of normal-pressure easy-to-dye and cotton fiber is 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811343499.0A CN109457351A (en) | 2018-11-13 | 2018-11-13 | The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811343499.0A CN109457351A (en) | 2018-11-13 | 2018-11-13 | The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457351A true CN109457351A (en) | 2019-03-12 |
Family
ID=65610137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811343499.0A Pending CN109457351A (en) | 2018-11-13 | 2018-11-13 | The cation-modified polyester of normal-pressure easy-to-dye and cotton blending yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457351A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362548A (en) * | 2002-02-05 | 2002-08-07 | 东华大学 | Cationic dye for copolyester slice and fiber and its prepn. |
| CN102493053A (en) * | 2011-11-22 | 2012-06-13 | 南通市苏中纺织有限公司 | Cationic polyster-cotton fiber blended yarn |
| CN104674408A (en) * | 2015-03-03 | 2015-06-03 | 江南大学 | Polyester/cotton blended flame-retardant core spun yarn and production method thereof |
| CN104726985A (en) * | 2015-03-24 | 2015-06-24 | 南通华强布业有限公司 | Novel polyester cotton blended yarn and production process thereof |
| CN106906549A (en) * | 2017-05-10 | 2017-06-30 | 南通双弘纺织有限公司 | The production method of cation terylene/cotton blended yarn |
| CN107419390A (en) * | 2017-06-09 | 2017-12-01 | 浙江双盾纺织科技有限公司 | A kind of production technology of cation terylene and cotton blending yarn |
| CN108708016A (en) * | 2018-06-16 | 2018-10-26 | 安徽找宝纺织科技有限公司 | A kind of spinning process of cation terylene modified fiber and silk/cotton blended yarn |
-
2018
- 2018-11-13 CN CN201811343499.0A patent/CN109457351A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362548A (en) * | 2002-02-05 | 2002-08-07 | 东华大学 | Cationic dye for copolyester slice and fiber and its prepn. |
| CN102493053A (en) * | 2011-11-22 | 2012-06-13 | 南通市苏中纺织有限公司 | Cationic polyster-cotton fiber blended yarn |
| CN104674408A (en) * | 2015-03-03 | 2015-06-03 | 江南大学 | Polyester/cotton blended flame-retardant core spun yarn and production method thereof |
| CN104726985A (en) * | 2015-03-24 | 2015-06-24 | 南通华强布业有限公司 | Novel polyester cotton blended yarn and production process thereof |
| CN106906549A (en) * | 2017-05-10 | 2017-06-30 | 南通双弘纺织有限公司 | The production method of cation terylene/cotton blended yarn |
| CN107419390A (en) * | 2017-06-09 | 2017-12-01 | 浙江双盾纺织科技有限公司 | A kind of production technology of cation terylene and cotton blending yarn |
| CN108708016A (en) * | 2018-06-16 | 2018-10-26 | 安徽找宝纺织科技有限公司 | A kind of spinning process of cation terylene modified fiber and silk/cotton blended yarn |
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| SE01 | Entry into force of request for substantive examination | ||
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