CN108060587A - A kind of manufacturing method of new dyeing PET film - Google Patents
A kind of manufacturing method of new dyeing PET film Download PDFInfo
- Publication number
- CN108060587A CN108060587A CN201610980170.XA CN201610980170A CN108060587A CN 108060587 A CN108060587 A CN 108060587A CN 201610980170 A CN201610980170 A CN 201610980170A CN 108060587 A CN108060587 A CN 108060587A
- Authority
- CN
- China
- Prior art keywords
- pet film
- dyeing
- dye
- rinsing
- positive ion
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
Abstract
A kind of manufacturing method of new dyeing PET film, directly modified PET film is fixed on the roller of dye jigger, dyeing raw material in dye gigging pond is the dye of positive ion, the temperature of the dye of positive ion is 60 120 DEG C, dyeing time is 20 40 minutes, is dried after modified PET dyeing films, then by rinsing, rinsing temperature is 60 110 DEG C, and finally drying, which is formed, has coloured modified PET film；In order to achieve the effect that deepen dyeing, above step is repeated；The PET film of above-mentioned modification is to add in M-phthalic acid during common PET film is generated.The present invention improves the dye-uptake of common dyeing PET film by the modification poststaining to common PET film.
Description
Technical field
Manufacturing method more particularly to a kind of manufacture of new dyeing PET film the present invention relates to a kind of Novel PET film
Method.
Background technology
PET film is to produce the important source material of solar film, however the color of PET film cannot change, the color of solar film
It is single, driver's driving vision is influenced, easily causes traffic accident.It is this although there is coloured PET film currently on the market
PET film is all to be manufactured into PET film after the raw material for manufacturing PET film is first handled dyeing by use, and this method is not only multiple
It is miscellaneous, manufacture it is of high cost, and be film-made efficiency it is low, color has aberration after film forming, be difficult to control, consumer cannot receive.
The content of the invention
Object of the present invention is to provide a kind of manufacturing methods of new dyeing PET film, can be thin by modified PET
Film directly dyes the PET film of required different colours, improves the dye-uptake of common dyeing PET film.
As above conceive, the technical scheme is that：A kind of manufacturing method of new dyeing PET film, it is characterised in that：
Directly modified PET film is fixed on the roller of dye jigger, the dyeing raw material in dye gigging pond is the dye of positive ion, cationic
The temperature of dyestuff is 60-120 DEG C, and dyeing time is 20-40 minutes, is dried after modified PET dyeing films, then by rinsing,
Rinsing temperature is 60-110 DEG C, and finally drying, which is formed, has coloured modified PET film；In order to achieve the effect that deepen dyeing,
Repeatable above step；The PET film of above-mentioned modification is to add in M-phthalic acid during common PET film is generated.
The solution have the advantages that：By the modification poststaining to common PET film, it is thin to improve common dyeing PET
The dye-uptake of film.
Specific embodiment
Embodiment 1
The present invention is to realize step：Directly modified PET film is fixed on the roller of dye jigger, the dye in dye gigging pond
Chromogen material is dye of positive ion Rhodamine 123, and the temperature of the dye of positive ion is 60 DEG C, and dyeing time is 40 minutes, and modified PET is thin
It is dried after film dyeing, then by rinsing, rinsing temperature is 60 DEG C, and finally drying, which is formed, has bright-coloured pink and fluorescent characteristic
Color modified PET film, dye-uptake 50%；In order to achieve the effect that deepen dyeing, above step is repeated.
Embodiment 2
The present invention is to realize step：Directly modified PET film is fixed on the roller of dye jigger, the dye in dye gigging pond
Chromogen material is dye of positive ion rhodamine 6G, and the temperature of the dye of positive ion is 110 DEG C, and dyeing time is 20 minutes, and modified PET is thin
It is dried after film dyeing, then by rinsing, rinsing temperature is 100 DEG C, and finally drying is formed with powder yellow and fluorescent characteristic
Modified PET film, dye-uptake 40%；In order to achieve the effect that deepen dyeing, above step is repeated.
Embodiment 3
The present invention is to realize step：Directly modified PET film is fixed on the roller of dye jigger, the dye in dye gigging pond
Chromogen material is dye of positive ion rhodamine B, and the temperature of the dye of positive ion is 80 DEG C, and dyeing time is 30 minutes, modified PET film
It is dried after dyeing, then by rinsing, rinsing temperature is 80 DEG C, and finally drying forms the modification with pink and fluorescent characteristic
PET film, dye-uptake 45%；In order to achieve the effect that deepen dyeing, above step is repeated.
Claims (1)
1. a kind of manufacturing method of new dyeing PET film, it is characterised in that：Modified PET film is directly fixed on dye gigging
On the roller of machine, the dyeing raw material in dye gigging pond is the dye of positive ion, and the temperature of the dye of positive ion is 60-120 DEG C, dyeing time
It for 20-40 minutes, is dried after modified PET dyeing films, then by rinsing, rinsing temperature is 60-110 DEG C, finally dries shape
Into the coloured modified PET film of tool；In order to achieve the effect that deepen dyeing, above step is repeated；The PET of above-mentioned modification is thin
Film is to add in M-phthalic acid during common PET film is generated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980170.XA CN108060587A (en) | 2016-11-08 | 2016-11-08 | A kind of manufacturing method of new dyeing PET film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980170.XA CN108060587A (en) | 2016-11-08 | 2016-11-08 | A kind of manufacturing method of new dyeing PET film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108060587A true CN108060587A (en) | 2018-05-22 |
Family
ID=62136774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610980170.XA Pending CN108060587A (en) | 2016-11-08 | 2016-11-08 | A kind of manufacturing method of new dyeing PET film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108060587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457597A (en) * | 2020-11-09 | 2022-05-10 | 北京服装学院 | Method for coloring recycled plastic film material based on plant dye |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145602A (en) * | 1995-01-24 | 1997-03-19 | 东丽株式会社 | Polyester product and process for producing the same |
| CN102408686A (en) * | 2011-09-02 | 2012-04-11 | 奥瑞金包装股份有限公司 | Tape-cast polyester film and preparation method thereof |
| CN104403285A (en) * | 2014-12-19 | 2015-03-11 | 天津世起科技发展有限公司 | Production method of novel dyed PET film |
-
2016
- 2016-11-08 CN CN201610980170.XA patent/CN108060587A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145602A (en) * | 1995-01-24 | 1997-03-19 | 东丽株式会社 | Polyester product and process for producing the same |
| CN102408686A (en) * | 2011-09-02 | 2012-04-11 | 奥瑞金包装股份有限公司 | Tape-cast polyester film and preparation method thereof |
| CN104403285A (en) * | 2014-12-19 | 2015-03-11 | 天津世起科技发展有限公司 | Production method of novel dyed PET film |
Non-Patent Citations (1)
| Title |
|---|
| 杨如馨，戴孟卓: "酸改性多组份共聚酯纤维染色性能研究", 《苏州丝绸工学院学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457597A (en) * | 2020-11-09 | 2022-05-10 | 北京服装学院 | Method for coloring recycled plastic film material based on plant dye |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |