US20080081188A1 - Method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method - Google Patents
Method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method Download PDFInfo
- Publication number
- US20080081188A1 US20080081188A1 US11/542,013 US54201306A US2008081188A1 US 20080081188 A1 US20080081188 A1 US 20080081188A1 US 54201306 A US54201306 A US 54201306A US 2008081188 A1 US2008081188 A1 US 2008081188A1
- Authority
- US
- United States
- Prior art keywords
- activated carbon
- based activated
- coconut based
- polyester fiber
- high percentage
- 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.)
- Abandoned
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000000835 fiber Substances 0.000 title claims abstract description 39
- 229920000728 polyester Polymers 0.000 title claims abstract description 31
- 235000013162 Cocos nucifera Nutrition 0.000 title claims abstract description 28
- 244000060011 Cocos nucifera Species 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000009987 spinning Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims abstract description 5
- 230000003213 activating effect Effects 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000000155 melt Substances 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
Definitions
- the present invention relates to activated carbon polyester fiber, and particularly to a method for manufacturing coconut based activated carbon with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method.
- Polyester fiber has many advantages and thus it is widely used in many fields including human life and industries.
- polyester fiber added activated carbon has high adhesion and high filtration.
- activated carbon polyester fiber 0.1 wt % ⁇ 4 wt % (weight percentages) activated carbon particles is mixed with 96 wt % 99.1 wt % polyester fibers.
- the ratio of the activated carbon is very low. It cannot absorb and filer the dust in air. Thereby the sizes of the activated carbon particles are between 150 ⁇ m ⁇ 38 ⁇ m. The activated carbon cannot well adhere to the polyester fiber. Thus in washing the clothes and trousers with the activated carbon polyester fiber, the activated carbon will drop down.
- the primary object of the present invention is to provide a method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method.
- the present invention provides a method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon; the method includes the steps of: mixing 5 wt % ⁇ 15 wt % (weight percentages) coconut based activated carbon particles which have sizes smaller than 7 ⁇ m with 85 wt % ⁇ 95 wt % polyester fibers by high temperature so as to get spinning fabrics which are in melted form; extruding and ejecting the spinning fabrics to pass through a fabric ejection plate so as to form a melt ejection flow; forming an initial fiber: cooling the ejection flow leaving from the fabric ejection plate in lower temperature and with a high speed to form an initial fiber; and extending, coating oil, activating, drying, shaping, and packaging to form coconut based activated carbon polyester fibers with high percentage of carbons.
- a coconut based activated carbon with high percentage of carbon manufactured by the method is also included.
- FIG. 1 is a schematic view showing the manufacturing process of the coconut based activated carbon polyester fiber of the present invention.
- the method of the present invention comprises the following steps of:
- Ejecting Extruding and ejecting the spinning fabrics to pass through a fabric ejection plate so as to form a melt ejection flow.
- Forming an initial fiber cooling the ejection flow leaving from the fabric ejection plate in low temperature and with a high speed to form an initial fiber;
- Shaping extending, coating oil, activating, drying, shaping, and packaging to form coconut based activated carbon polyester fibers with high percentage of carbons.
- the coconut based activated carbon polyester fibers have particle sizes smaller than 7 ⁇ m which are beneficial to make products, such as cloth, trousers, etc.
- the coconut based activated carbons are adhered to the polyester fibers firmly.
- the percentage of the coconut based activated carbon can be increased to 5% ⁇ 15% so as to have preferred filtering and adhesion effect. This can not be achieve by prior art polyester fiber.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon includes the steps of: mixing 5 wt %˜15 wt % (weight percentages) coconut based activated carbon particles which have sizes smaller than 7 μm with 85 wt %˜95 wt % polyester fibers by high temperature so as to get spinning fabrics which are in melted form; extruding and ejecting the spinning fabrics to pass through a fabric ejection plate so as to form a melt ejection flow; forming an initial fiber: cooling the ejection flow leaving from the fabric ejection plate in lower temperature and with a high speed to form an initial fiber; and extending, coating oil, activating, drying, shaping, and packaging to form coconut based activated carbon polyester fibers with high percentage of carbons. A coconut based activated carbon with high percentage of carbon manufactured by the method is also included.
Description
- The present invention relates to activated carbon polyester fiber, and particularly to a method for manufacturing coconut based activated carbon with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method.
- Polyester fiber has many advantages and thus it is widely used in many fields including human life and industries.
- However, in the manufacturing process of polyester fiber, many different materials are added thereto for satisfying various demands. The polyester fiber added activated carbon has high adhesion and high filtration.
- In the prior art activated carbon polyester fiber, 0.1 wt %˜4 wt % (weight percentages) activated carbon particles is mixed with 96 wt % 99.1 wt % polyester fibers. However, in this prior art, the ratio of the activated carbon is very low. It cannot absorb and filer the dust in air. Thereby the sizes of the activated carbon particles are between 150 μm˜38 μm. The activated carbon cannot well adhere to the polyester fiber. Thus in washing the clothes and trousers with the activated carbon polyester fiber, the activated carbon will drop down.
- Accordingly, the primary object of the present invention is to provide a method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method.
- To achieve above objects, the present invention provides a method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon; the method includes the steps of: mixing 5 wt %˜15 wt % (weight percentages) coconut based activated carbon particles which have sizes smaller than 7 μm with 85 wt %˜95 wt % polyester fibers by high temperature so as to get spinning fabrics which are in melted form; extruding and ejecting the spinning fabrics to pass through a fabric ejection plate so as to form a melt ejection flow; forming an initial fiber: cooling the ejection flow leaving from the fabric ejection plate in lower temperature and with a high speed to form an initial fiber; and extending, coating oil, activating, drying, shaping, and packaging to form coconut based activated carbon polyester fibers with high percentage of carbons. A coconut based activated carbon with high percentage of carbon manufactured by the method is also included.
- The various objects and advantages of the present invention will be more readily understood from the following detailed description when read in conjunction with the appended drawing.
-
FIG. 1 is a schematic view showing the manufacturing process of the coconut based activated carbon polyester fiber of the present invention. - In order that those skilled in the art can further understand the present invention, a description will be provided in the following in details. However, these descriptions and the appended drawings are only used to cause those skilled in the art to understand the objects, features, and characteristics of the present invention, but not to be used to confine the scope and spirit of the present invention defined in the appended claims.
- Referring to
FIG. 1 , the manufacturing process of coconut based activated carbon polyester fiber is illustrated. The method of the present invention comprises the following steps of: - Mixing: mixing 5 wt %˜15 wt % (weight percentages) coconut based activated carbon particles which have sizes smaller than 7 μm with 85 wt %˜95 wt % polyester fibers by high temperature so as to get spinning fabrics which are in melted form.
- Ejecting: Extruding and ejecting the spinning fabrics to pass through a fabric ejection plate so as to form a melt ejection flow.
- Forming an initial fiber: cooling the ejection flow leaving from the fabric ejection plate in low temperature and with a high speed to form an initial fiber;
- Shaping: extending, coating oil, activating, drying, shaping, and packaging to form coconut based activated carbon polyester fibers with high percentage of carbons.
- By above mentioned processes, the coconut based activated carbon polyester fibers have particle sizes smaller than 7 μm which are beneficial to make products, such as cloth, trousers, etc. In the present invention, the coconut based activated carbons are adhered to the polyester fibers firmly. Thus, even in washing, the coconut based activated carbon will not fall down. Furthermore since the particle sizes of the coconut based activated carbon are smaller than or equal to 7 μm, the percentage of the coconut based activated carbon can be increased to 5% ˜15% so as to have preferred filtering and adhesion effect. This can not be achieve by prior art polyester fiber.
- The present invention is thus described, it will be obvious that the same may be varied in many ways. Such variations are not to be regarded as a departure from the spirit and scope of the present invention, and all such modifications as would be obvious to one skilled in the art are intended to be included within the scope of the following claims.
Claims (2)
1. A method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon; the method comprising the steps of:
mixing 5 wt %˜15 wt % (weight percentages) coconut based activated carbon particles which have sizes smaller than 7 μm with 85 wt %˜95 wt % polyester fibers by high temperature so as to get spinning fabrics which are in melted form;
extruding and ejecting the spinning fabrics to pass through a fabric ejection plate so as to form a melt ejection flow;
forming an initial fiber: cooling the ejection flow leaving from the fabric ejection plate in low temperature and with a high speed to form an initial fiber; and
extending, coating oil, activating, drying, shaping, and packaging to form coconut based activated carbon polyester fibers with high percentage of carbons.
2. A coconut based activated carbon polyester fiber with high percentage of carbon comprising 5 wt %˜15 wt % (weight percentages) coconut based activated carbon particles which have sizes smaller than 7 μm and 85 wt %˜95 wt % polyester fibers by high temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/542,013 US20080081188A1 (en) | 2006-10-02 | 2006-10-02 | Method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/542,013 US20080081188A1 (en) | 2006-10-02 | 2006-10-02 | Method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20080081188A1 true US20080081188A1 (en) | 2008-04-03 |
Family
ID=39283722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/542,013 Abandoned US20080081188A1 (en) | 2006-10-02 | 2006-10-02 | Method for manufacturing coconut based activated carbon polyester fiber with high percentage of carbon and the coconut based activated carbon polyester fiber made by the method |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US20080081188A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100093245A1 (en) * | 2008-10-06 | 2010-04-15 | Baylor University | Non-woven fabric composites from lignin-rich, large diameter natural fibers |
| CN102767002A (en) * | 2011-05-30 | 2012-11-07 | 上海水星家用纺织品股份有限公司 | Coconut carbon tencel fiber scribbled yarn and fabric made of same and fabric preparation method |
| CN103243425A (en) * | 2013-05-22 | 2013-08-14 | 常州新力纤维科技有限公司 | Dacron for thermal insulation fabric and production method thereof |
| CN103590135A (en) * | 2013-09-03 | 2014-02-19 | 沈太英 | Multipurpose terylene fiber and preparation method thereof |
| CN104480591A (en) * | 2014-11-19 | 2015-04-01 | 李宁体育(上海)有限公司 | Coffee carbon fiber and preparation method thereof |
| CN104988588A (en) * | 2015-06-02 | 2015-10-21 | 无锡索力得科技发展有限公司 | Production method of modified high strength polyester industrial filament |
| TWI792328B (en) * | 2021-05-27 | 2023-02-11 | 臺灣塑膠工業股份有限公司 | Carbon fiber and method of forming the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6083621A (en) * | 1996-01-23 | 2000-07-04 | Sugimoto; Ichiro | Biodegradable plastic product made from coconut husk fiber powder mixture |
-
2006
- 2006-10-02 US US11/542,013 patent/US20080081188A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6083621A (en) * | 1996-01-23 | 2000-07-04 | Sugimoto; Ichiro | Biodegradable plastic product made from coconut husk fiber powder mixture |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100093245A1 (en) * | 2008-10-06 | 2010-04-15 | Baylor University | Non-woven fabric composites from lignin-rich, large diameter natural fibers |
| WO2010042536A1 (en) | 2008-10-06 | 2010-04-15 | Baylor University | Non-woven fabric composites from lignin-rich, large diameter natural fibers |
| CN102767002A (en) * | 2011-05-30 | 2012-11-07 | 上海水星家用纺织品股份有限公司 | Coconut carbon tencel fiber scribbled yarn and fabric made of same and fabric preparation method |
| CN103243425A (en) * | 2013-05-22 | 2013-08-14 | 常州新力纤维科技有限公司 | Dacron for thermal insulation fabric and production method thereof |
| CN103590135A (en) * | 2013-09-03 | 2014-02-19 | 沈太英 | Multipurpose terylene fiber and preparation method thereof |
| CN104480591A (en) * | 2014-11-19 | 2015-04-01 | 李宁体育(上海)有限公司 | Coffee carbon fiber and preparation method thereof |
| CN104988588A (en) * | 2015-06-02 | 2015-10-21 | 无锡索力得科技发展有限公司 | Production method of modified high strength polyester industrial filament |
| TWI792328B (en) * | 2021-05-27 | 2023-02-11 | 臺灣塑膠工業股份有限公司 | Carbon fiber and method of forming the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: LIGIC ENTERPRISE CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, DING-FA;REEL/FRAME:018373/0923 Effective date: 20060918 |
|
| STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |