CN107142544A - A kind of PA6, Ag and SiO2Composite chemical fibre material - Google Patents
A kind of PA6, Ag and SiO2Composite chemical fibre material Download PDFInfo
- Publication number
- CN107142544A CN107142544A CN201710468962.3A CN201710468962A CN107142544A CN 107142544 A CN107142544 A CN 107142544A CN 201710468962 A CN201710468962 A CN 201710468962A CN 107142544 A CN107142544 A CN 107142544A
- Authority
- CN
- China
- Prior art keywords
- sio
- chemical fibre
- spinning
- composite
- nano
- 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.)
- Pending
Links
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
- D01F6/90—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 polyamides
-
- 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
- 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
- D01F1/103—Agents inhibiting growth of microorganisms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Multicomponent Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a kind of PA6, Ag and SiO2Composite chemical fibre material, its preparation method comprises the following steps：1）By Nano Silver by ultrasonic disperse in the solution, be configured to dispersion liquid；2）With silane coupler to Nano-meter SiO_22Carry out graft modification and modified Nano SiO is made2；3）By step 1）Dispersion liquid and step 2）Modified Nano SiO2After mixing, PA6 particles are added, uniform spinning solution is made into；4）With step 3）Spinning solution be raw material, melt spinning is carried out on twin-screw composite spinning machine, PA6, Ag and SiO is prepared2Composite chemical fibre.PA6, Ag and SiO of the present invention2Composite chemical fibre material, has the premium properties of three kinds of fibers concurrently, is the fibers material that a kind of spinnability is high, anti-microbial property is good.
Description
Technical field
The present invention relates to a kind of PA6, Ag and SiO2Composite chemical fibre material, belongs to chemical material technical field.
Background technology
Composite fibre（English name composite fiber）It is multicomponent fibre（English name multicomponent
fibers）One kind, be the term for staple fibre kind.There is two or more not on same fibre section
The polymer fiber mixed, this fiber claims composite fibre, and it is the physical modification fiber grown up 1960s.
The fiber for having multiple polymers characteristic concurrently can be obtained using composite fibre manufacturing technology.
Polyamide fibre is one of principal item of synthetic fibers, is to contain amide groups on main chain to be connected as construction unit with alkyl
The synthetic fibers that are made of linear polyamide, due to regularly arranged on molecular structure, many hydrogen bonds can be formed between macromolecular, are made
It has high-crystallinity, has the advantages that protrusion in terms of mechanical property, chemical property, hot property.
Nano-meter SiO_22With particle diameter is small, specific surface area is big, dispersive property good, good chemical stability, learned numerous
Show unique characteristics, do not replace in section and field.
Nanometer Ag is as a kind of conventional antiseptic, to a variety of thin including staphylococcus aureus and Escherichia coli
Bacterium, which has, to be killed and inhibition.
In the prior art, not yet there is the composite fibre of several fibers of the above.
The content of the invention
The purpose of the present invention is to overcome in place of the deficiencies in the prior art that there is provided a kind of PA6, Ag and SiO2Composite chemical fibre material
Material.
PA6, Ag and SiO of the present invention2Composite chemical fibre material, its preparation method comprises the following steps：
1）By Nano Silver by ultrasonic disperse in the solution, be configured to dispersion liquid；
2）With silane coupler to Nano-meter SiO_22Carry out graft modification and modified Nano SiO is made2；
3）By step 1）Dispersion liquid and step 2）Modified Nano SiO2After mixing, PA6 particles are added, uniform spinning is made into
Silk solution；
4）With step 3）Spinning solution be raw material, melt spinning is carried out on twin-screw composite spinning machine, prepare PA6,
Ag and SiO2Composite chemical fibre.
Preferably,
Described step 3）In, PA6, Ag and SiO2Mol ratio be 1：1：（1-2）.
Described step 4）In, spinning temperature is 270-270 DEG C, and spinning speed is 600-800m/min.
PA6, Ag and SiO of the present invention2Composite chemical fibre material, has the premium properties of three kinds of fibers concurrently, is a kind of spinnability
The good fibers material of high, anti-microbial property.
Embodiment
Embodiment 1
PA6, Ag and SiO of the present invention2Composite chemical fibre material, its preparation method comprises the following steps：
1）By Nano Silver by ultrasonic disperse in the solution, be configured to dispersion liquid；
2）With silane coupler to Nano-meter SiO_22Carry out graft modification and modified Nano SiO is made2；
3）By step 1）Dispersion liquid and step 2）Modified Nano SiO2After mixing, PA6 particles are added, uniform spinning is made into
Silk solution；
4）With step 3）Spinning solution be raw material, melt spinning is carried out on twin-screw composite spinning machine, prepare PA6,
Ag and SiO2Composite chemical fibre.
Described step 3）In, PA6, Ag and SiO2Mol ratio be 1：1：1.
Described step 4）In, spinning temperature is 270-270 DEG C, and spinning speed is 600m/min.
Embodiment 2
PA6, Ag and SiO of the present invention2Composite chemical fibre material, its preparation method comprises the following steps：
1）By Nano Silver by ultrasonic disperse in the solution, be configured to dispersion liquid；
2）With silane coupler to Nano-meter SiO_22Carry out graft modification and modified Nano SiO is made2；
3）By step 1）Dispersion liquid and step 2）Modified Nano SiO2After mixing, PA6 particles are added, uniform spinning is made into
Silk solution；
4）With step 3）Spinning solution be raw material, melt spinning is carried out on twin-screw composite spinning machine, prepare PA6,
Ag and SiO2Composite chemical fibre.
Described step 3）In, PA6, Ag and SiO2Mol ratio be 1：1：2.
Described step 4）In, spinning temperature is 270-270 DEG C, and spinning speed is 800m/min.
Claims (3)
1. a kind of PA6, Ag and SiO2Composite chemical fibre material, it is characterised in that its preparation method comprises the following steps：
1）By Nano Silver by ultrasonic disperse in the solution, be configured to dispersion liquid；
2）With silane coupler to Nano-meter SiO_22Carry out graft modification and modified Nano SiO is made2；
3）By step 1）Dispersion liquid and step 2）Modified Nano SiO2After mixing, PA6 particles are added, uniform spinning is made into
Silk solution；
4）With step 3）Spinning solution be raw material, melt spinning is carried out on twin-screw composite spinning machine, prepare PA6,
Ag and SiO2Composite chemical fibre.
2. PA6, Ag and SiO according to claim 12Composite chemical fibre material, it is characterised in that described step 3）In,
PA6, Ag and SiO2Mol ratio be 1：1：（1-2）.
3. PA6, Ag and SiO according to claim 12Composite chemical fibre material, it is characterised in that described step 4）In, spin
Silk temperature is 270-270 DEG C, and spinning speed is 600-800m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468962.3A CN107142544A (en) | 2017-06-20 | 2017-06-20 | A kind of PA6, Ag and SiO2Composite chemical fibre material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468962.3A CN107142544A (en) | 2017-06-20 | 2017-06-20 | A kind of PA6, Ag and SiO2Composite chemical fibre material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107142544A true CN107142544A (en) | 2017-09-08 |
Family
ID=59781879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468962.3A Pending CN107142544A (en) | 2017-06-20 | 2017-06-20 | A kind of PA6, Ag and SiO2Composite chemical fibre material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107142544A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337027A (en) * | 2010-07-23 | 2012-02-01 | 中国石油化工股份有限公司 | Special PA6 injection molding material used for direct injection molding and preparation method thereof |
| CN102336957A (en) * | 2010-07-29 | 2012-02-01 | 上海亿金纳米科技有限公司 | Method for preparing functional chips for manufacturing antibacterial fibers and plastics |
| CN103122142A (en) * | 2013-01-25 | 2013-05-29 | 上海瑞尔实业有限公司 | Preparation method of nano reinforced and toughened PA6 modified alloy |
| CN104312215A (en) * | 2014-09-22 | 2015-01-28 | 太原理工大学 | Silicon dioxide surface grafting modification method |
-
2017
- 2017-06-20 CN CN201710468962.3A patent/CN107142544A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337027A (en) * | 2010-07-23 | 2012-02-01 | 中国石油化工股份有限公司 | Special PA6 injection molding material used for direct injection molding and preparation method thereof |
| CN102336957A (en) * | 2010-07-29 | 2012-02-01 | 上海亿金纳米科技有限公司 | Method for preparing functional chips for manufacturing antibacterial fibers and plastics |
| CN103122142A (en) * | 2013-01-25 | 2013-05-29 | 上海瑞尔实业有限公司 | Preparation method of nano reinforced and toughened PA6 modified alloy |
| CN104312215A (en) * | 2014-09-22 | 2015-01-28 | 太原理工大学 | Silicon dioxide surface grafting modification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100535206C (en) | Process of mfg. antibiosis polyamide fibre using high speed spinning | |
| CN103774272B (en) | A kind of ultra-thin light-weight fabric ultraviolet resistant nylon 6 fiber and preparation method thereof | |
| CN101387017B (en) | Method for preparing modified polyetheretherketone fiber | |
| Mercader et al. | Scalable process for the spinning of PVA–carbon nanotube composite fibers | |
| CN103774271B (en) | A kind of function nylon 6 fiber and preparation method thereof | |
| CN109811427B (en) | Modified nano microcrystalline cellulose composite chitosan fiber and preparation method thereof | |
| CN101440533A (en) | Anti-bacterial bamboo charcoal nano-fiber and production method thereof | |
| CN105544000B (en) | High-temperature oxidation resistant composite Nano PPS/Ti SiOx chopped fibers and preparation method thereof | |
| CN110230119A (en) | A kind of preparation method of antibiotic polyester fiber | |
| CN101368300A (en) | Polyphenyl thioether/ultra-fine calcium carbonate particulate composite fiber and preparation method thereof | |
| CN110714238A (en) | Preparation method of skin-core structure antibacterial polyester | |
| CN106676664A (en) | Flame-retardant and wear-resistant type chinlon 6 pre-oriented yarn | |
| CN105155023A (en) | High-strength thermoplastic polyester and nano carbon fiber composite and preparation method thereof | |
| CN1789502A (en) | High-speed blended fiber-spinning process of nano composite antibacterial dacron POY | |
| CN102702692A (en) | Antimicrobial porous polyester chip and method for preparing and processing POY filament yarns and DTY yarns | |
| CN111235673A (en) | Emodin modified polyamide fiber and preparation method thereof | |
| CN109306543A (en) | A kind of production method of antibacterial nylon fiber | |
| CN106637441A (en) | Anti-bacterial wearproof chinlon 6 pre-oriented yarn | |
| CN102877155B (en) | High-simulated-cotton porous superfine-denier polyester fiber and preparation method thereof and preparation equipment | |
| CN101205638A (en) | Method for producing skin-core structure antibacterial fiber by melt direct spinning | |
| CN107142544A (en) | A kind of PA6, Ag and SiO2Composite chemical fibre material | |
| CN112095171A (en) | Polyamide fiber containing plant functional porous molecular nest and preparation method thereof | |
| CN111455494A (en) | Antibacterial nanofiber and preparation method and application thereof | |
| CN107841105A (en) | Heat-proof combustion-resistant PLA graphene composite material and preparation method thereof | |
| CN110184705A (en) | A kind of high nano-particle modified PI nano fiber long yarns of antibiotic property Ag Cu |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |
|
| RJ01 | Rejection of invention patent application after publication |