CN108570228A - A kind of 6 black of polyamide fibre slice and manufacturing method - Google Patents
A kind of 6 black of polyamide fibre slice and manufacturing method Download PDFInfo
- Publication number
- CN108570228A CN108570228A CN201810041306.XA CN201810041306A CN108570228A CN 108570228 A CN108570228 A CN 108570228A CN 201810041306 A CN201810041306 A CN 201810041306A CN 108570228 A CN108570228 A CN 108570228A
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- China
- Prior art keywords
- carbon black
- black
- polyamide fibre
- internal layer
- section
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention provides a kind of 6 black of polyamide fibre slice, additionally provides a kind of 6 black of polyamide fibre slice manufacturing method, and 6 black of the polyamide fibre is sliced, including：Outer layer, internal layer, carbon black particle, the outer layer are connected with inner compact layer, and the carbon black particle is in internal layer；The internal layer is carbon black chinlon 6 section；The outer layer is chinlon 6 section；The proportional region of the outer layer and the cross-sectional diameter of the internal layer is 1:8 to 8:1；The slice cross section is rectangle, ellipse, circle or triangle；The carbon black quality accounts for the percentage of the internal layer quality ranging from：0.02%‑30%.The present invention has the beneficial effect that：1）Carbon black is unaffected when subsequent technique needs white colouring or light color in internal layer；2）Carbon black good light stability, under illumination condition, black slice is than common slice longer life expectancy.
Description
Technical field
The present invention relates to polyamide fibre field, more particularly to a kind of 6 black of polyamide fibre slice and manufacturing method.
Background technology
The chemico-physical properties and polyamide fibre 66 of polyamide fibre 6 are much like, however, its fusing point is relatively low, and Process temperature ranges
It is very wide.Its impact resistance and antilysis is got well than 66 plastics of polyamide fibre, but hygroscopicity is also stronger.
Current chinlon 6 section is commonly milky and Transparent color, and 6 black of polyamide fibre slice will not be received substantially under illumination condition
To influence, the service life is longer, there are no the report of research and development or the production of black slice at home.
Invention content
It is an object of the invention to propose a kind of 6 black of polyamide fibre slice, have many advantages, such as simple in structure, applied widely.
To achieve the goals above, the present invention provides a kind of 6 black of polyamide fibre slice, including：Outer layer, internal layer, carbon black particle,
The outer layer is connected with inner compact layer, and the carbon black particle is in internal layer.
Further, the internal layer is carbon black chinlon 6 section.
Further, the outer layer is chinlon 6 section.
Further, the proportional region of the outer layer and the cross-sectional diameter of the internal layer is 1:8 to 8:1.
Further, the slice cross section is rectangle, ellipse, circle or triangle.
Further, the carbon black quality accounts for the percentage of the internal layer quality ranging from：0.02%-30%.
The present invention also provides a kind of 6 black of polyamide fibre to be sliced manufacturing method, and steps are as follows：
Carbon black particle is provided；
The carbon black particle is mixed with chinlon 6 section, carbon black chinlon 6 section is made；
Using the carbon black chinlon 6 section as internal layer, composite junction is obtained by spinning and processing using chinlon 6 section as outer layer
6 black of polyamide fibre of structure is sliced.
Further, providing carbon black particle step includes：
Dispersant, carbon black particle and particle dressing agent are sequentially added in a solvent；
To the solution obtained by the substance that is added every time, disperseed by dispersing technology, obtains modification carbon black dispersion；
By modification carbon black dispersion filtering, drying and grinding, modification carbon black particle is made.
The present invention has the beneficial effect that：1）Carbon black is in internal layer, when subsequent technique needs white colouring or light color, not by shadow
It rings；2）Carbon black good light stability, under illumination condition, black slice is than common slice longer life expectancy.
Description of the drawings
Fig. 1 is that 6 black of polyamide fibre of the present invention is sliced schematic diagram；
Wherein：1 it is outer layer, 2 be internal layer, 3 is carbon black particle.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Embodiment 1：
As shown in Figure 1, the present invention provides a kind of 6 black of polyamide fibre slice, including：Outer layer 1, internal layer 2, carbon black particle 3, the outer layer
1 and the fine and close connection of internal layer 2, the carbon black particle 3 is in internal layer 2.
Wherein, the internal layer 2 is carbon black chinlon 6 section.
Wherein, the outer layer 1 is chinlon 6 section.
Wherein, the proportional region of the outer layer 1 and the cross-sectional diameter of the internal layer 2 is 1:2.
Wherein, the slice cross section is rectangle.
Wherein, 3 mass of the carbon black particle accounts for ranging from the 0.02% of the percentage of 2 mass of the internal layer.
The present invention also provides a kind of 6 black of polyamide fibre to be sliced manufacturing method, and steps are as follows：
Carbon black particle 3 is provided；
The carbon black particle 3 is mixed with chinlon 6 section, carbon black chinlon 6 section is made；
Using the carbon black chinlon 6 section as internal layer 2, obtained compound by spinning and processing using chinlon 6 section as outer layer 1
6 black of polyamide fibre of structure is sliced.
Further, providing 3 step of carbon black particle includes：
Dispersant, carbon black particle and particle dressing agent are sequentially added in a solvent；
To the solution obtained by the substance that is added every time, disperseed by dispersing technology, obtains modification carbon black dispersion；
By modification carbon black dispersion filtering, drying and grinding, modification carbon black particle 3 is made.
Embodiment 2：
As shown in Figure 1, the present invention provides a kind of 6 black of polyamide fibre slice, including：Outer layer 1, internal layer 2, carbon black particle 3, the outer layer
1 and the fine and close connection of internal layer 2, the carbon black particle 3 is in internal layer 2.
Wherein, the internal layer 2 is carbon black chinlon 6 section.
Wherein, the outer layer 1 is chinlon 6 section.
Wherein, the ratio of the outer layer 1 and the cross-sectional diameter of the internal layer 2 is 8:1.
Wherein, the slice cross section is circle.
Wherein, 3 mass of the carbon black particle accounts for ranging from the 30% of the percentage of the internal layer quality.
The present invention also provides a kind of 6 black of polyamide fibre to be sliced manufacturing method, and steps are as follows：
Carbon black particle 3 is provided；
The carbon black particle 3 is mixed with chinlon 6 section, carbon black chinlon 6 section is made；
Using the carbon black chinlon 6 section as internal layer 2, obtained compound by spinning and processing using chinlon 6 section as outer layer 1
6 black of polyamide fibre of structure is sliced.
Further, providing 3 step of carbon black particle includes：
Dispersant, carbon black particle and particle dressing agent are sequentially added in a solvent；
To the solution obtained by the substance that is added every time, disperseed by dispersing technology, obtains modification carbon black dispersion；
By modification carbon black dispersion filtering, drying and grinding, modification carbon black particle 3 is made.
The present invention has the beneficial effect that：1）Carbon black is in internal layer, when subsequent technique needs white colouring or light color, not by shadow
It rings；2）Carbon black good light stability, under illumination condition, black slice is than common slice longer life expectancy.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of 6 black of polyamide fibre slice, including：Outer layer, internal layer, carbon black particle, the outer layer are connected with inner compact layer, the carbon
Black particle is in internal layer.
2. a kind of 6 black of polyamide fibre slice according to claim 1, which is characterized in that the internal layer is carbon black chinlon 6 section.
3. a kind of 6 black of polyamide fibre slice according to claim 1, which is characterized in that the outer layer is chinlon 6 section.
4. a kind of 6 black of polyamide fibre slice according to claim 1, which is characterized in that the outer layer is transversal with the internal layer
The proportional region of face diameter is 1:8 to 8:1.
5. a kind of 6 black of polyamide fibre slice according to claim 1, which is characterized in that the slice cross section is rectangle, ellipse
Round, round or triangle.
6. a kind of 6 black of polyamide fibre slice according to claim 1, which is characterized in that the carbon black quality accounts for the internal layer matter
The percentage of amount is ranging from：0.02%-30%.
7. a kind of 6 black of polyamide fibre is sliced manufacturing method, which is characterized in that steps are as follows：
Carbon black particle is provided；
The carbon black particle is mixed with chinlon 6 section, carbon black chinlon 6 section is made；
Using the carbon black chinlon 6 section as internal layer, composite junction is obtained by spinning and processing using chinlon 6 section as outer layer
6 black of polyamide fibre of structure is sliced.
8. a kind of 6 black of polyamide fibre is sliced manufacturing method according to claim 7, which is characterized in that provide carbon black particle step
Including：
Dispersant, carbon black particle and particle dressing agent are sequentially added in a solvent；
To the solution obtained by the substance that is added every time, disperseed by dispersing technology, obtains modification carbon black dispersion；
By modification carbon black dispersion filtering, drying and grinding, modification carbon black particle is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041306.XA CN108570228A (en) | 2018-01-16 | 2018-01-16 | A kind of 6 black of polyamide fibre slice and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041306.XA CN108570228A (en) | 2018-01-16 | 2018-01-16 | A kind of 6 black of polyamide fibre slice and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108570228A true CN108570228A (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810041306.XA Pending CN108570228A (en) | 2018-01-16 | 2018-01-16 | A kind of 6 black of polyamide fibre slice and manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111440312A (en) * | 2019-12-24 | 2020-07-24 | 海阳科技股份有限公司 | Polycondensation process of chinlon 6 colored chips |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5916945A (en) * | 1995-12-19 | 1999-06-29 | Elf Atochem S.A. | Antistatic and adherent compositions based on polyamide |
| CN1584141A (en) * | 2004-05-28 | 2005-02-23 | 江苏省纺织研究所有限公司 | Composite electric conductive fibers coloreld at original liquid |
| CN201406488Y (en) * | 2009-04-30 | 2010-02-17 | 江苏江南高纤股份有限公司 | Skin core type color fiber |
| CN103388191A (en) * | 2013-07-05 | 2013-11-13 | 江苏中杰澳新材料有限公司 | Skin-core type polyamide antibacterial fiber and preparation method thereof |
| CN106592013A (en) * | 2016-12-05 | 2017-04-26 | 嘉兴博锐新材料有限公司 | Electroconductive carbon fiber production technology |
-
2018
- 2018-01-16 CN CN201810041306.XA patent/CN108570228A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5916945A (en) * | 1995-12-19 | 1999-06-29 | Elf Atochem S.A. | Antistatic and adherent compositions based on polyamide |
| CN1584141A (en) * | 2004-05-28 | 2005-02-23 | 江苏省纺织研究所有限公司 | Composite electric conductive fibers coloreld at original liquid |
| CN201406488Y (en) * | 2009-04-30 | 2010-02-17 | 江苏江南高纤股份有限公司 | Skin core type color fiber |
| CN103388191A (en) * | 2013-07-05 | 2013-11-13 | 江苏中杰澳新材料有限公司 | Skin-core type polyamide antibacterial fiber and preparation method thereof |
| CN106592013A (en) * | 2016-12-05 | 2017-04-26 | 嘉兴博锐新材料有限公司 | Electroconductive carbon fiber production technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111440312A (en) * | 2019-12-24 | 2020-07-24 | 海阳科技股份有限公司 | Polycondensation process of chinlon 6 colored chips |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210112 Address after: 225300 No. 2 Chuanghui Road, Taizhou Medical High-tech Zone, Jiangsu Province Applicant after: Haiyang Technology (Jiangsu) Research Institute Co., Ltd Address before: 225300 No. 2 Chuanghui Road, Taizhou Medical High-tech Zone, Jiangsu Province Applicant before: JIANGSU HAIYANG POLYAMIDE NEW MATERIAL Co.,Ltd. |
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Liang Inventor after: Feng Qidu Inventor after: Ding Feng Inventor after: Zhu Dehua Inventor before: Chen Liang Inventor before: Ding Feng Inventor before: Zhu Dehua |
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Effective date of registration: 20210429 Address after: 225300 No. 122 Haiyang West Road, Taizhou City, Jiangsu Province Applicant after: Haiyang Technology Co., Ltd Address before: 225300 Taizhou Province medical hi tech Zone, foreign exchange Road No. 2, No. Applicant before: Haiyang Technology (Jiangsu) Research Institute Co., Ltd |
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