CN105463617A - Regenerated anti-static polyester fiber - Google Patents
Regenerated anti-static polyester fiber Download PDFInfo
- Publication number
- CN105463617A CN105463617A CN201510993436.XA CN201510993436A CN105463617A CN 105463617 A CN105463617 A CN 105463617A CN 201510993436 A CN201510993436 A CN 201510993436A CN 105463617 A CN105463617 A CN 105463617A
- Authority
- CN
- China
- Prior art keywords
- parts
- antistatic
- polyster fibre
- regeneration
- polyester
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- 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
- 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
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a regenerated anti-static polyester fiber, which is prepared by melt spinning through a screw extruder after mixing and drying the following raw materials in parts by weight: 30-50 parts of a waste textile fabrication material, 20-30 parts of regenerated polyester bottle flakes, 10-20 parts of polyester master batches, 3-5 parts of a dispersing agent, 3-6 parts of a softener and 5-15 parts of an antistatic agent. Through reasonable utilization of waste resources and proportion design of the antistatic agent, the regenerated anti-static polyester fiber has excellent combination property and anti-static property; the electrostatic problem of puzzling the polyester fiber all the time is effectively solved; meanwhile, effective and reasonable utilization of resources is achieved; the environmental pollution is reduced; and the market prospect is wide.
Description
Technical field
The present invention relates to polyster fibre field, particularly relate to a kind of regeneration antistatic polyster fibre.
Background technology
Terylene is current application the most a kind of synthetic fiber, it has superior physical and mechanical properties and acidproof, the corrosion resistances such as intensity is high, good springiness, rigidity are large, but terylene is intermolecular is by covalent bonds, can not ionize, and can not transmit electronics, easy generation and Accumulating charge, add polyster fibre polar groups little, hydrophobicity is large, therefore, electric charge dissipation difficulty, inevitably produces electrostatic.When 20 DEG C of relative humidity 65%, its ratio resistance rate 10
12~ 10
13Ω cm, the electrostatic that resistance large like this produces makes fiber easily fluff, even balling-up, inhale ash, stain, the clothes made of it are too next to the skin, people is felt under the weather, in the research and production process of some modernization industry such as large scale integrated circuit, also often due to operating personnel's clothes being easily stained with dust with electrostatic charge, cause short circuit, component breakdown, precision instrument misoperation, the situation such as even malfunctioning, greatly reduce the row yielding of integrated circuit, the integrated level of integrated package is improved little.
China is the country that textile production is maximum with consumption in the world.Within 2010, China's waste textile storage has reached more than 2,500 ten thousand tons, wherein only has 3% to be recovered utilization.Discarded textiles accumulates in a large number, and soil boy structure pollutes, the situation of the wasting of resources; Meanwhile, China's polyester raw material shortage, heavy dependence import, the external dependence degree of PX and EG, respectively up to more than 36% and 70%, seriously constrains the development of chemical fibre industry.Therefore, waste and old polyester textiles reclaiming technology is the key solving resources and environment problem in polyester fiber business.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of regeneration antistatic polyster fibre, can solve China's waste textile and pile up the problem of environmental pollution caused.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of regeneration antistatic polyster fibre, this polyster fibre is by following raw material after combination drying, obtains through screw extruder melt spinning: useless 30 ~ 50 parts, textile friction material, regenerative piece of polyester bottle 20 ~ 30 parts, polyester master particle 10 ~ 20 parts, dispersant 3 ~ 5 parts, softening agent 3 ~ 6 parts, 5 ~ 15 parts, antistatic additive.
In a preferred embodiment of the present invention, described antistatic additive is surface hydrophilic modification agent.
In a preferred embodiment of the present invention, described antistatic additive is conducting metal oxide.
In a preferred embodiment of the present invention, described surface hydrophilic modification agent is at least one in cationic surfactant, non-ionic surface active agent and aliphatic alcohol polyether acid amides.
In a preferred embodiment of the present invention, described conducting metal oxide is stibium doping stannic oxide and/or nano zine oxide.
In a preferred embodiment of the present invention, described dispersant is ethanedioic acid tetraacethyl disodium; Described softening agent is polyethylene glycol.
The invention has the beneficial effects as follows: the present invention's one regeneration antistatic polyster fibre, by the Appropriate application of waste and old resource and the proportion design of antistatic agent, there is excellent combination property and antistatic property, effectively improve the electrostatic problem always perplexing polyster fibre, achieve the effective and reasonable utilization of resource simultaneously, reduce environmental pollution, wide market.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The embodiment of the present invention comprises:
Embodiment 1
A kind of regeneration antistatic polyster fibre, this polyster fibre is by following raw material after combination drying, obtains through screw extruder melt spinning:
Useless 30 parts, textile friction material, regenerative piece of polyester bottle 20 parts, polyester master particle 10 parts, dispersant ethanedioic acid tetraacethyl disodium 3 parts, softening agent polyethylene glycol 3 parts, 5 parts, antistatic additive; Wherein, described antistatic additive is surface hydrophilic modification agent, is specially cationic surfactant and non-ionic surface active agent that mass ratio is 3 ~ 5:1; This cationic surfactant is DTAB or polyacrylamide, and this non-ionic surface active agent is Tween-80.
Embodiment 2
A kind of regeneration antistatic polyster fibre, this polyster fibre is by following raw material after combination drying, obtains through screw extruder melt spinning:
Useless 50 parts, textile friction material, regenerative piece of polyester bottle 30 parts, polyester master particle 20 parts, dispersant ethanedioic acid tetraacethyl disodium 5 parts, softening agent polyethylene glycol 6 parts, 15 parts, antistatic additive; Wherein, described antistatic additive is surface hydrophilic modification agent, is specially aliphatic alcohol polyether acid amides, as polyethylene glycol polyetheramides.
Embodiment 3
A kind of regeneration antistatic polyster fibre, this polyster fibre is by following raw material after combination drying, obtains through screw extruder melt spinning:
Useless 40 parts, textile friction material, regenerative piece of polyester bottle 25 parts, polyester master particle 15 parts, dispersant ethanedioic acid tetraacethyl disodium 4 parts, softening agent polyethylene glycol 5 parts, 10 parts, antistatic additive; Wherein, described antistatic additive is conducting metal oxide, stibium doping stannic oxide.
Embodiment 4
Be with the difference of embodiment 3, described conducting metal oxide is the mixture that stibium doping stannic oxide and nano zine oxide mix with the mass ratio of 1:1.
The regenerated polyester fiber that said method obtains, it is 5 × 10 that its volume resistivity value is greater than
11Ω cm, antistatic property is good.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a regeneration antistatic polyster fibre, it is characterized in that, this polyster fibre is by following raw material after combination drying, obtains through screw extruder melt spinning: useless 30 ~ 50 parts, textile friction material, regenerative piece of polyester bottle 20 ~ 30 parts, polyester master particle 10 ~ 20 parts, dispersant 3 ~ 5 parts, softening agent 3 ~ 6 parts, 5 ~ 15 parts, antistatic additive.
2. regeneration antistatic polyster fibre according to claim 1, is characterized in that, described antistatic additive is surface hydrophilic modification agent.
3. regeneration antistatic polyster fibre according to claim 1, is characterized in that, described antistatic additive is conducting metal oxide.
4. regeneration antistatic polyster fibre according to claim 2, is characterized in that, described surface hydrophilic modification agent is at least one in cationic surfactant, non-ionic surface active agent and aliphatic alcohol polyether acid amides.
5. regeneration antistatic polyster fibre according to claim 3, is characterized in that, described conducting metal oxide is stibium doping stannic oxide and/or nano zine oxide.
6. regeneration antistatic polyster fibre according to claim 1, is characterized in that, described dispersant is ethanedioic acid tetraacethyl disodium; Described softening agent is polyethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993436.XA CN105463617A (en) | 2015-12-28 | 2015-12-28 | Regenerated anti-static polyester fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993436.XA CN105463617A (en) | 2015-12-28 | 2015-12-28 | Regenerated anti-static polyester fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105463617A true CN105463617A (en) | 2016-04-06 |
Family
ID=55601758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993436.XA Pending CN105463617A (en) | 2015-12-28 | 2015-12-28 | Regenerated anti-static polyester fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463617A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354726A (en) * | 2017-07-26 | 2017-11-17 | 安徽双鑫新纤维科技有限公司 | Antistatic PET filament modifying agent |
| CN108978033A (en) * | 2017-06-01 | 2018-12-11 | 无锡市振基土工材料有限公司 | A kind of production technology of terylene short fiber needle-punched geotextiles |
| CN112779660A (en) * | 2021-02-02 | 2021-05-11 | 韦贤福 | Antistatic fabric and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560336A (en) * | 2004-03-10 | 2005-01-05 | 江苏省纺织研究所有限公司 | Fibre of permanent anti-static containing metal oxide and its production process |
| CN102505177A (en) * | 2011-11-09 | 2012-06-20 | 福建鑫华股份有限公司 | Method for preparing mixed regenerated polyester fibers special for non-woven material |
| CN103397401A (en) * | 2013-08-15 | 2013-11-20 | 苏州龙杰特种纤维股份有限公司 | Polyester fiber |
-
2015
- 2015-12-28 CN CN201510993436.XA patent/CN105463617A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560336A (en) * | 2004-03-10 | 2005-01-05 | 江苏省纺织研究所有限公司 | Fibre of permanent anti-static containing metal oxide and its production process |
| CN102505177A (en) * | 2011-11-09 | 2012-06-20 | 福建鑫华股份有限公司 | Method for preparing mixed regenerated polyester fibers special for non-woven material |
| CN103397401A (en) * | 2013-08-15 | 2013-11-20 | 苏州龙杰特种纤维股份有限公司 | Polyester fiber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978033A (en) * | 2017-06-01 | 2018-12-11 | 无锡市振基土工材料有限公司 | A kind of production technology of terylene short fiber needle-punched geotextiles |
| CN107354726A (en) * | 2017-07-26 | 2017-11-17 | 安徽双鑫新纤维科技有限公司 | Antistatic PET filament modifying agent |
| CN112779660A (en) * | 2021-02-02 | 2021-05-11 | 韦贤福 | Antistatic fabric and preparation method thereof |
| CN112779660B (en) * | 2021-02-02 | 2022-03-01 | 吴江嘉伦织造有限公司 | Antistatic fabric and preparation method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |