CN110629319A - Skin-core structure photochromic polyester fiber - Google Patents
Skin-core structure photochromic polyester fiber Download PDFInfo
- Publication number
- CN110629319A CN110629319A CN201910878375.0A CN201910878375A CN110629319A CN 110629319 A CN110629319 A CN 110629319A CN 201910878375 A CN201910878375 A CN 201910878375A CN 110629319 A CN110629319 A CN 110629319A
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- China
- Prior art keywords
- parts
- core layer
- skin
- fiber
- photochromic
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Coloring (AREA)
Abstract
The invention discloses a skin-core structure photochromic polyester fiber, which comprises a skin layer and a core layer, wherein the mass ratio of the skin layer to the core layer is 2:8-4: 6; the core layer comprises core layer fibers and color master batches for coloring the core layer fibers, the color master batches account for 3% -10% of the core layer by mass, and the color master batches comprise the following components in parts by weight: 0-90 parts of carrier, 1-30 parts of photochromic powder, 0-20 parts of dye, 0.3-1.5 parts of heat stabilizer, 0.2-1 part of antioxidant and 0.5-1.5 parts of dispersing aid. According to the skin-core structure photochromic polyester fiber, the color master batch is added into the core layer, so that the dope coloring of the polyester fiber is realized, and the production cost and the environmental pollution are favorably reduced; in addition, the color master batch contains photochromic powder, so that the polyester fiber has photochromic characteristic and long effect, and the use requirement is met.
Description
Technical Field
The invention relates to a skin-core structure photochromic polyester fiber.
Background
Photochromic fibers are a new class of functional fibers that reversibly change color with different wavelengths of exposure to light. The fiber has the advantages of high application value, no toxicity, no harm, long service life and the like, and can be widely applied to various fields of national defense, military, national economy and the like, such as anti-counterfeiting trademarks, paper money, identity documents, color-changing windows, optical sensors, camouflage clothes (camouflage clothes), military tents and weapon camouflage covers. Such fibers may be converted to a particular color by exposure to sunlight (or a particular wavelength).
At present, most of photochromic fibers in the market are obtained by a coating method, the coating of the photochromic fibers obtained by the method is easy to fall off in the using process, the color changing effect cannot be durable, and certain environmental pollution can be brought in the manufacturing process. Therefore, a photochromic fiber solving the above problems is urgently needed.
Disclosure of Invention
The invention aims to provide a skin-core structure photochromic polyester fiber, which realizes the dope coloring of the polyester fiber by adding the color master batch into the core layer, and is beneficial to reducing the production cost and the environmental pollution; in addition, the color master batch contains photochromic powder, so that the polyester fiber has photochromic characteristic and long effect, and the use requirement is met.
In order to achieve the purpose, the invention adopts the technical scheme that the skin-core structure photochromic polyester fiber comprises a skin layer and a core layer, wherein the mass ratio of the skin layer to the core layer is 2:8-4: 6;
the core layer comprises core layer fibers and color master batches for coloring the core layer fibers, the color master batches account for 3% -10% of the core layer by mass, and the color master batches comprise the following components in parts by weight:
0 to 90 parts of a carrier, and the like,
1 to 30 parts of photochromic powder,
0 to 20 parts of dye, namely,
0.3 to 1.5 portions of heat stabilizer,
0.2 to 1 portion of antioxidant,
0.5-1.5 parts of dispersing aid.
Preferably, the carrier of the color master batch and the core layer fiber are the same polymer material.
Preferably, the core layer fiber is one of polyamide fiber, polylactic acid fiber, polyethylene fiber, polypropylene fiber and polybutylene terephthalate fiber.
Preferably, the mass ratio of the skin layer to the core layer is 4: 6.
Preferably, the color master batch accounts for 6.7% of the core layer by mass.
Preferably, the color master batch comprises the following components in parts by weight:
70 parts of a carrier, namely,
25 parts of a photochromic powder, namely a photochromic powder,
3 parts of a dye, namely,
1 part of a heat stabilizer,
0.5 part of an antioxidant, and the like,
0.5 part of a dispersing aid.
The invention has the advantages and beneficial effects that: the skin-core structure photochromic polyester fiber is provided, and the color master batch is added into the core layer, so that the stock solution coloring of the polyester fiber is realized, and the production cost and the environmental pollution are favorably reduced; in addition, the color master batch contains photochromic powder, so that the polyester fiber has photochromic characteristic and long effect, and the use requirement is met.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
the skin-core structure photochromic polyester fiber comprises a skin layer and a core layer, wherein the mass ratio of the skin layer to the core layer is 4: 6;
the polyester fiber core comprises a core layer fiber and color master batches for coloring the core layer fiber, wherein the color master batches account for 6.7% of the core layer by mass, and consist of the following components in parts by weight:
70 parts of a carrier, namely,
25 parts of a photochromic powder, namely a photochromic powder,
3 parts of a dye, namely,
1 part of a heat stabilizer,
0.5 part of an antioxidant, and the like,
0.5 part of a dispersing aid.
The carrier of the color master batch and the core layer fiber are made of the same polymer material.
The core layer fiber is one of polyamide fiber, polylactic acid fiber, polyethylene fiber, polypropylene fiber and polybutylene terephthalate fiber.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A skin-core structure photochromic polyester fiber, which is characterized in that,
the leather comprises a leather layer and a core layer, wherein the mass ratio of the leather layer to the core layer is 2:8-4: 6;
the core layer comprises core layer fibers and color master batches for coloring the core layer fibers, the color master batches account for 3% -10% of the core layer by mass, and the color master batches comprise the following components in parts by weight:
0 to 90 parts of a carrier, and the like,
1 to 30 parts of photochromic powder,
0 to 20 parts of dye, namely,
0.3 to 1.5 portions of heat stabilizer,
0.2 to 1 portion of antioxidant,
0.5-1.5 parts of dispersing aid.
2. The skin-core structure photochromic polyester fiber as claimed in claim 1, wherein the carrier of the color master batch and the core layer fiber are the same polymer material.
3. The skin-core structure photochromic polyester fiber as claimed in claim 2, wherein the core layer fiber is one of polyamide fiber, polylactic acid fiber, polyethylene fiber, polypropylene fiber and polybutylene terephthalate fiber.
4. The skin-core structure photochromic polyester fiber as claimed in claim 3, wherein the mass ratio of the skin layer to the core layer is 4: 6.
5. The skin-core structure photochromic polyester fiber as claimed in claim 4, wherein the color master batch accounts for 6.7% of the core layer.
6. The skin-core structure photochromic polyester fiber of claim 5, wherein the color master batch comprises the following components in parts by weight:
70 parts of a carrier, namely,
25 parts of a photochromic powder, namely a photochromic powder,
3 parts of a dye, namely,
1 part of a heat stabilizer,
0.5 part of an antioxidant, and the like,
0.5 part of a dispersing aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878375.0A CN110629319A (en) | 2019-09-18 | 2019-09-18 | Skin-core structure photochromic polyester fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878375.0A CN110629319A (en) | 2019-09-18 | 2019-09-18 | Skin-core structure photochromic polyester fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110629319A true CN110629319A (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910878375.0A Pending CN110629319A (en) | 2019-09-18 | 2019-09-18 | Skin-core structure photochromic polyester fiber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591303A (en) * | 2019-09-20 | 2019-12-20 | 苏州宝丽迪材料科技股份有限公司 | Photochromic color master batch for skin-core structure fiber core layer and preparation method thereof |
| CN113403720A (en) * | 2021-06-25 | 2021-09-17 | 广东合心色纺新材料有限公司 | Color-changing yarn and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556300A (en) * | 2013-10-25 | 2014-02-05 | 厦门翔鹭化纤股份有限公司 | Photochromic fiber as well as preparation method and application thereof |
| CN104047069A (en) * | 2013-03-13 | 2014-09-17 | 宜兴市正泰化纤有限公司 | Photochromic fiber making method |
| CN104420002A (en) * | 2013-09-10 | 2015-03-18 | 上海炬通实业有限公司 | Photochromic nylon fiber and preparation method thereof |
| CN105040126A (en) * | 2015-07-14 | 2015-11-11 | 爱谱诗（苏州）服装有限公司 | Chameleon fiber garment material manufacturing process |
| CN105386211A (en) * | 2015-12-25 | 2016-03-09 | 罗莱生活科技股份有限公司 | Method for preparing photochromic fiber and photochromic fabric |
| CN105803554A (en) * | 2016-03-14 | 2016-07-27 | 浙江金彩新材料有限公司 | Thermochromic polyester fiber and preparation method thereof |
| CN205934154U (en) * | 2016-03-14 | 2017-02-08 | 浙江金彩新材料有限公司 | Temperature sensing polyester fiber that discolours |
| JP2019030508A (en) * | 2017-08-08 | 2019-02-28 | パイロットインキ株式会社 | Toy hair |
| CN109402777A (en) * | 2018-10-15 | 2019-03-01 | 广东省化学纤维研究所 | A kind of coloured composite fibre long filament of low melting point and preparation method thereof |
| CN109402780A (en) * | 2017-11-30 | 2019-03-01 | 天津孚信阳光科技有限公司 | Photochromic composite fibre |
-
2019
- 2019-09-18 CN CN201910878375.0A patent/CN110629319A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047069A (en) * | 2013-03-13 | 2014-09-17 | 宜兴市正泰化纤有限公司 | Photochromic fiber making method |
| CN104420002A (en) * | 2013-09-10 | 2015-03-18 | 上海炬通实业有限公司 | Photochromic nylon fiber and preparation method thereof |
| CN103556300A (en) * | 2013-10-25 | 2014-02-05 | 厦门翔鹭化纤股份有限公司 | Photochromic fiber as well as preparation method and application thereof |
| CN105040126A (en) * | 2015-07-14 | 2015-11-11 | 爱谱诗（苏州）服装有限公司 | Chameleon fiber garment material manufacturing process |
| CN105386211A (en) * | 2015-12-25 | 2016-03-09 | 罗莱生活科技股份有限公司 | Method for preparing photochromic fiber and photochromic fabric |
| CN105803554A (en) * | 2016-03-14 | 2016-07-27 | 浙江金彩新材料有限公司 | Thermochromic polyester fiber and preparation method thereof |
| CN205934154U (en) * | 2016-03-14 | 2017-02-08 | 浙江金彩新材料有限公司 | Temperature sensing polyester fiber that discolours |
| JP2019030508A (en) * | 2017-08-08 | 2019-02-28 | パイロットインキ株式会社 | Toy hair |
| CN109402780A (en) * | 2017-11-30 | 2019-03-01 | 天津孚信阳光科技有限公司 | Photochromic composite fibre |
| CN109402777A (en) * | 2018-10-15 | 2019-03-01 | 广东省化学纤维研究所 | A kind of coloured composite fibre long filament of low melting point and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 书香文雅编: "《不可思议的新材料》", 30 April 2014, 天津古籍出版社 * |
| 孙晋良主编: "《纤维新材料》", 31 August 2007, 上海大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591303A (en) * | 2019-09-20 | 2019-12-20 | 苏州宝丽迪材料科技股份有限公司 | Photochromic color master batch for skin-core structure fiber core layer and preparation method thereof |
| CN113403720A (en) * | 2021-06-25 | 2021-09-17 | 广东合心色纺新材料有限公司 | Color-changing yarn and preparation method thereof |
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Application publication date: 20191231 |