CN106245147A - A kind of flame-proof polylactic acid fabric lining - Google Patents
A kind of flame-proof polylactic acid fabric lining Download PDFInfo
- Publication number
- CN106245147A CN106245147A CN201610619302.6A CN201610619302A CN106245147A CN 106245147 A CN106245147 A CN 106245147A CN 201610619302 A CN201610619302 A CN 201610619302A CN 106245147 A CN106245147 A CN 106245147A
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- CN
- China
- Prior art keywords
- polylactic acid
- raw material
- acid
- parts
- flame
- 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
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- 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
- D01D5/08—Melt spinning methods
-
- 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
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- 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
Abstract
The invention discloses the preparation method of a kind of flame-proof polylactic acid fabric lining: (1) is equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing raw material: PLA polylactic acid 65 89 parts；PBS0.2 part；Tourmaline powder 0.2 part；Montmorillonite 0.8 1 parts；1 part of stachyose；Chitosan 0.2 04 parts；Brucite 0.3 0.5 parts；Mica powder 0.8 part；Carborundum 0.3 part；(2) above-mentioned mixed uniformly polydactyl acid mixing raw material being prepared polydactyl acid master batch by double screw extruder melt blending, extrusion, and is vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
Description
Technical field
The present invention relates to a kind of flame-proof polylactic acid fabric lining, belong to field of textiles.
Background technology
Acid fiber by polylactic is with amyloid agricultural product such as Semen Maydis, Semen Tritici aestivi, Radix Betaes as raw material, after fermented generation lactic acid,
To make through polycondensation and melt spinning again. acid fiber by polylactic is that a kind of raw material can be planted, easily be planted, and garbage can be certainly in nature
So synthetic fibers of degraded.It can be analyzed to carbon dioxide and water through microbial action in soil or sea water, during burning, and will not
Distribute poison, do not result in pollution, be the ecological fiber of a kind of sustainable development.Its fabric feel, drapability are good, anti-purple
Outside line, has relatively low combustibility and excellent processing characteristics, is applicable to various fashionable dress, easy dress, sports goods and health and uses
Product etc., have broad application prospects.
In recent years, polylactic acid is due to its excellent biodegradability, abundant source and good machining property
Paid close attention to widely.At present, as general thermoplastic polyester, polylactic acid is in different processing and forming sides
FAXIA can be prepared as thin film, sheet material, bar etc..Its fiber after the secondary operations such as thermoforming, spinning weaving, packaging, agriculture
The most increasingly extensive being employed in field such as industry, health care, daily living article.At current plastics industry circle, polylactic acid quilt
It is referred to as the most promising " green plastic ".But polylactic acid easily burns, limited oxygen index only has 19%.
It is desirable to provide a kind of flame-proof polylactic acid fabric lining, it makes simple, good flame retardation effect.
Summary of the invention
The present invention is directed to shortcoming of the prior art, it is desirable to provide a kind of flame-proof polylactic acid fabric lining, its system
Make simple, good flame retardation effect.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of preparation method of flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 65-89 part；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 0.8-1 part；
1 part of stachyose；
Chitosan 0.2-04 part；
Brucite 0.3-0.5 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
Described spinning temperature is 200 DEG C, and winding speed is 1300 m/min；Drawing temperature is 95 DEG C, and drafting multiple is 2.5 times；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
The invention have benefit that:
(1) present invention process is simple, it is easy to industrialization operates, it is not necessary to adds fire retardant and just can reach extraordinary fire-retardant effect
Really, energy-conserving and environment-protective.
(2) the modified polylactic acid fiber fabric that the present invention prepares has good heat-proof combustion-resistant effect, additionally has easily
Upper dye, the advantage of good spinnability.
Detailed description of the invention
Embodiment 1:
A kind of preparation method of flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 65 parts；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 1 part；
1 part of stachyose；
Chitosan 0.2 part；
Brucite 0.5 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
Described spinning temperature is 200 DEG C, and winding speed is 1300 m/min；Drawing temperature is 95 DEG C, and drafting multiple is 2.5 times；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
Result: limited oxygen index is 26%, dye-uptake 98%, washing fastness (AATCC test) reaches 5 grades.
Embodiment 2:
A kind of preparation method of flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 89 parts；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 0.8 part；
1 part of stachyose；
Chitosan 0.4 part；
Brucite 0.3 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
Described spinning temperature is 200 DEG C, and winding speed is 1300 m/min；Drawing temperature is 95 DEG C, and drafting multiple is 2.5 times；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
Result: limited oxygen index is 39%, dye-uptake 95%, washing fastness (AATCC test) reaches 5 grades.
Embodiment 3:
A kind of preparation method of flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 70 parts；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 0.9 part；
1 part of stachyose；
Chitosan 0.3 part；
Brucite 0.4 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
Described spinning temperature is 200 DEG C, and winding speed is 1300 m/min；Drawing temperature is 95 DEG C, and drafting multiple is 2.5 times；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
Result: limited oxygen index is 28%, dye-uptake 97%, washing fastness (AATCC test) reaches 5 grades.
Embodiment 4:
A kind of preparation method of flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 80 parts；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 0.8 part；
1 part of stachyose；
Chitosan 0.4 part；
Brucite 0.5 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
Described spinning temperature is 200 DEG C, and winding speed is 1300 m/min；Drawing temperature is 95 DEG C, and drafting multiple is 2.5 times；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
Result: limited oxygen index is 35%, dye-uptake 96%, washing fastness (AATCC test) reaches 5 grades.
Embodiment 5:
A kind of preparation method of flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 75 parts；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 1 part；
1 part of stachyose；
Chitosan 0.2 part；
Brucite 0.3 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
Described spinning temperature is 200 DEG C, and winding speed is 1300 m/min；Drawing temperature is 95 DEG C, and drafting multiple is 2.5 times；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
Result: limited oxygen index is 30%, dye-uptake 98%, washing fastness (AATCC test) reaches 5 grades.
As can be seen here, present invention process is simple, it is easy to industrialization operates, it is not necessary to adds fire retardant and just can reach very
Good flame retardant effect, energy-conserving and environment-protective.The modified polylactic acid fiber fabric that the present invention prepares has good heat-proof combustion-resistant effect, this
Outward also there is Yi Shangran, the advantage of good spinnability.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (3)
1. a preparation method for flame-proof polylactic acid fabric lining, its step is as follows:
(1) being equipped with raw material by following parts by weight, being subsequently adding in high-speed mixer is uniformly dispersed obtains polydactyl acid mixing
Raw material:
PLA polylactic acid 65-89 part；
PBS0.2 part；
Tourmaline powder 0.2 part；
Montmorillonite 0.8-1 part；
1 part of stachyose；
Chitosan 0.2-04 part；
Brucite 0.3-0.5 part；
Mica powder 0.8 part；
Carborundum 0.3 part；
(2) above-mentioned mixed uniformly polydactyl acid mixing raw material is passed through double screw extruder melt blending, extrusion prepares and changes
Property polylactic acid master batch, and be vacuum dried, mixture obtains modified polylactic acid fiber through circular spinneret orifice spinning on melt spinning machine；
(3) above-mentioned acid fiber by polylactic is woven into inflaming retarding fabric.
2. described in claim 1 preparation method, it is characterised in that:
Described step (2 parameters be spinning temperature be 200 DEG C, winding speed is 1300 m/min；Drawing temperature is 95 DEG C, drawing-off
Multiple is 2.5 times.
3. the fabric that claim 1-2 preparation method prepares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619302.6A CN106245147A (en) | 2016-08-02 | 2016-08-02 | A kind of flame-proof polylactic acid fabric lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619302.6A CN106245147A (en) | 2016-08-02 | 2016-08-02 | A kind of flame-proof polylactic acid fabric lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245147A true CN106245147A (en) | 2016-12-21 |
Family
ID=57606518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619302.6A Pending CN106245147A (en) | 2016-08-02 | 2016-08-02 | A kind of flame-proof polylactic acid fabric lining |
Country Status (1)
| Country | Link |
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| CN (1) | CN106245147A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630260A (en) * | 2017-10-24 | 2018-01-26 | 安徽亚源印染有限公司 | A kind of preparation method of stretch-proof acid fiber by polylactic |
| CN107630261A (en) * | 2017-10-24 | 2018-01-26 | 安徽亚源印染有限公司 | A kind of preparation method of high intensity acid fiber by polylactic |
| CN107723843A (en) * | 2017-10-24 | 2018-02-23 | 安徽亚源印染有限公司 | A kind of preparation method of tear-resistant acid fiber by polylactic |
| CN107868993A (en) * | 2017-10-24 | 2018-04-03 | 安徽亚源印染有限公司 | A kind of flame-proof polylactic acid fabric lining and preparation method thereof |
| CN109706539A (en) * | 2018-12-25 | 2019-05-03 | 上海德福伦化纤有限公司 | A kind of anion acid fiber by polylactic and preparation method thereof |
| CN112813528A (en) * | 2020-12-30 | 2021-05-18 | 浪莎针织有限公司 | Degradable flame-retardant polylactic acid elastic fiber and preparation method thereof |
| CN114921870A (en) * | 2022-06-24 | 2022-08-19 | 武汉纺织大学 | Flame-retardant polylactic acid fabric and preparation method thereof |
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| CN103146161A (en) * | 2013-03-29 | 2013-06-12 | 浙江海正生物材料股份有限公司 | Modified polylactic resin composition as well as preparation method and application thereof |
| CN104098879A (en) * | 2013-04-09 | 2014-10-15 | 汉达精密电子(昆山)有限公司 | Flame-retardant polylactic acid composition and preparation method thereof |
| CN104818543A (en) * | 2015-04-16 | 2015-08-05 | 长兴永鑫纺织印染有限公司 | Modified polylactic acid fiber excellent in performance |
| CN105239204A (en) * | 2015-11-02 | 2016-01-13 | 湖州浩铭纺织有限公司 | Novel polylactic acid fiber fabric |
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2016
- 2016-08-02 CN CN201610619302.6A patent/CN106245147A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103146161A (en) * | 2013-03-29 | 2013-06-12 | 浙江海正生物材料股份有限公司 | Modified polylactic resin composition as well as preparation method and application thereof |
| CN104098879A (en) * | 2013-04-09 | 2014-10-15 | 汉达精密电子(昆山)有限公司 | Flame-retardant polylactic acid composition and preparation method thereof |
| CN104818543A (en) * | 2015-04-16 | 2015-08-05 | 长兴永鑫纺织印染有限公司 | Modified polylactic acid fiber excellent in performance |
| CN105239204A (en) * | 2015-11-02 | 2016-01-13 | 湖州浩铭纺织有限公司 | Novel polylactic acid fiber fabric |
Non-Patent Citations (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630260A (en) * | 2017-10-24 | 2018-01-26 | 安徽亚源印染有限公司 | A kind of preparation method of stretch-proof acid fiber by polylactic |
| CN107630261A (en) * | 2017-10-24 | 2018-01-26 | 安徽亚源印染有限公司 | A kind of preparation method of high intensity acid fiber by polylactic |
| CN107723843A (en) * | 2017-10-24 | 2018-02-23 | 安徽亚源印染有限公司 | A kind of preparation method of tear-resistant acid fiber by polylactic |
| CN107868993A (en) * | 2017-10-24 | 2018-04-03 | 安徽亚源印染有限公司 | A kind of flame-proof polylactic acid fabric lining and preparation method thereof |
| CN109706539A (en) * | 2018-12-25 | 2019-05-03 | 上海德福伦化纤有限公司 | A kind of anion acid fiber by polylactic and preparation method thereof |
| CN112813528A (en) * | 2020-12-30 | 2021-05-18 | 浪莎针织有限公司 | Degradable flame-retardant polylactic acid elastic fiber and preparation method thereof |
| CN114921870A (en) * | 2022-06-24 | 2022-08-19 | 武汉纺织大学 | Flame-retardant polylactic acid fabric and preparation method thereof |
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Application publication date: 20161221 |