CN107383395A - The graphene color masterbatch preparation method of PET material - Google Patents
The graphene color masterbatch preparation method of PET material Download PDFInfo
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- CN107383395A CN107383395A CN201710272459.0A CN201710272459A CN107383395A CN 107383395 A CN107383395 A CN 107383395A CN 201710272459 A CN201710272459 A CN 201710272459A CN 107383395 A CN107383395 A CN 107383395A
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- pet
- color masterbatch
- graphene
- grapheme
- pet material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/223—Packed additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention discloses a kind of graphene color masterbatch preparation method of PET material, including implemented below step：PET raw materials are crushed, after the PET powder of 50 80 mesh is reached, starts to mix with grapheme material, continuously stirs；Treat that grapheme material is uniformly distributed on PET powder, mixed material is sent into combined-circulation once-through boiler and heated, and add buffer and improve scattered osmotic effect；Temperature in combined-circulation once-through boiler is further raised and is stirred continuously, makes grapheme material dispersed and dissolving；The color masterbatch slurries cooling granulation completed will be dissolved, that is, form color masterbatch finished product.After graphene is combined with PET material, the fabric silk thread that PET can be allowed to pull out has more preferable a rigidity and pliability, and the pulling force that every silk thread can be born can increase by 50% 75%.The color masterbatch mix and match of different proportion, different physical property standards can be produced.
Description
Technical field
The present invention relates to the graphene color masterbatch preparation method of the technical field of graphene, more particularly to a kind of PET material.
Background technology
Polyethylene terephthalate, chemical formula COC6H4COOCH2CH2O.（English：Polyethylene
Terephthalate, abbreviation PET）, exchanged by dimethyl terephthalate (DMT) with glycol ester or with terephthalic acid (TPA) and ethylene glycol
Esterification first synthesizes bishydroxyethyl terephthalate, then carries out polycondensation reaction again and is made.Belong to crystal type saturated polyester, be milky
Or light yellow, highly crystalline polymer, smooth surface is glossy.Common a kind of resin in life, can be divided into APET,
RPET and PETG.
There is excellent physical and mechanical properties within the scope of wider temperature, long-term use of temperature is up to 120 DEG C, electric insulation
Property is excellent, or even under high-temperature high-frequency, its electrical property is still preferable, but corona resistance is poor, creep resistance, fatigue durability, antifriction
Wiping property, dimensional stability are all fine.
Terylene is an important kind in synthetic fibers, is the trade name of China's polyester fiber.It is to benzene with essence
Dioctyl phthalate（PTA）Or dimethyl terephthalate (DMT)（DMT）And ethylene glycol（EG）Be raw material through esterification or ester exchange and polycondensation reaction
Prepared by fiber-forming polymer --- polyethylene terephthalate（PET）, through fiber made of spinning and post processing.
Terylene ester fiber is widely used and daily life, such as：Clothing, cap, overcoat, sheet, computer mouse backing plate
Etc..Indusrial polyester material such as some fibre, rope rope are additionally operable to the fabric of conveyer belt, safety belt, coated fabric etc..
Ester fiber is additionally operable to furniture filler, filling pillow etc..It can obtain among daily life more than, our clothing, food, lodging and transportion -- basic necessities of life
This material is all be unable to do without, this material supports our life between unconsciously.Due in daily furniture and I
The application such as the clothing that faces and cloth it is very extensive, so the application and reform of lifting PET material are inevitable.
The content of the invention
For weak point present in above-mentioned technology, the present invention provides a kind of easily manufactured, perfect performance PET material
Graphene color masterbatch preparation method.
In order to achieve the above object, a kind of graphene color masterbatch preparation method of PET material of the present invention, including implemented below
Step：
The mixing of S1, PET raw material and graphene：PET raw materials are crushed, after the PET powder of 50-80 mesh is reached, opened
Beginning mixes with grapheme material, continuously stirs；
S2, heating response：Treat that grapheme material is uniformly distributed on PET powder, mixed material is sent into combined-circulation once-through boiler and carried out
Heat, and add buffer and improve scattered osmotic effect；
S3, heating are scattered：Temperature in combined-circulation once-through boiler is further raised and is stirred continuously, make grapheme material it is dispersed with
Dissolving；
S4, cooling granulating：The color masterbatch slurries cooling granulation completed will be dissolved, that is, form color masterbatch finished product.
Wherein, the mixed proportion of PET raw materials and graphene is in S1, and 1kg PET raw materials correspondingly add 300g ~ 800g stones
Black alkene material.
Wherein, the buffer added in S2 is the quality of resistant to elevated temperatures non-ionic compound, buffer and mixed material
Than for 1:10000~1:1000.
Wherein, the buffer in S2 includes the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic and nonionic
Chelating agent.
Wherein, the temperature further heated in S3 is 150 ~ 350 DEG C, and mixing is scattered 2 ~ 3 hours repeatedly.
Wherein, the grapheme material used in S1 is the 2D structure crystals with perfect lattice.
The invention also discloses a kind of graphene color masterbatch of PET material, including following component：
Pet material；
And grapheme material.
Wherein, the quality proportioning of the pet material and grapheme material is 10:3~10:8.
Wherein, the grapheme material is the 2D structure crystals with perfect lattice；The graphene color masterbatch also includes slow
Electuary, buffer are resistant to elevated temperatures non-ionic compound, specifically include the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic
And nonionic chelating agent.
The invention also discloses a kind of application of the graphene color masterbatch of PET material, the antibacterial for army standby soldier
Clothes, flak jackets, aircraft carrier aircraft application rope on.
The beneficial effects of the invention are as follows：
Compared with prior art, graphene is combined with PET material, can improve the performance of PET material, and increases color masterbatch
Diversified function.After graphene is combined with PET material, can allow PET pull out fabric silk thread have preferably rigidity with it is flexible
Property, the pulling force that every silk thread can be born can increase 50%-75%.The color masterbatch mix and match of different proportion, can be produced not
Same physical property standard.The PET material of graphene is added, the silk thread of pull-out, which does cloth, can effectively lift the insulation effect of cloth
And antibacterial functions.The graphene color masterbatch of the present invention provides a kind of brand-new developing direction for PET color masterbatches.
Brief description of the drawings
Fig. 1 is a kind of process chart of the graphene color masterbatch preparation method of PET material of the present invention.
Embodiment
In order to more clearly state the present invention, 1 couple of present invention is further described below in conjunction with the accompanying drawings.
A kind of graphene color masterbatch preparation method of PET material of the present invention, including implemented below step：
The mixing of S1, PET raw material and graphene：PET raw materials are crushed, after the PET powder of 50-80 mesh is reached, opened
Beginning mixes with grapheme material, continuously stirs；The mixed proportion of PET raw materials and graphene, which is that 1kg PET raw materials are corresponding, adds
300g ~ 800g grapheme materials；Buffer is resistant to elevated temperatures non-ionic compound, and the mass ratio of buffer and mixed material is 1:
10000~1:1000, specific buffer includes the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic and nonionic chela
Mixture；
S2, heating response：Treat that grapheme material is uniformly distributed on PET powder, mixed material is sent into combined-circulation once-through boiler and carried out
Heat, and add buffer and improve scattered osmotic effect；
S3, heating are scattered：Temperature in combined-circulation once-through boiler is further raised and is stirred continuously, make grapheme material it is dispersed with
Dissolving；The temperature of heating is 150 ~ 350 DEG C, and mixing is scattered 2 ~ 3 hours repeatedly；
S4, cooling granulating：The color masterbatch slurries cooling granulation completed will be dissolved, that is, form color masterbatch finished product.
The invention also discloses a kind of graphene color masterbatch of PET material, including following component：
10 parts of pet material；
And 3 parts of grapheme material, grapheme material are the 2D structure crystals with perfect lattice.
In the present embodiment, the graphene color masterbatch also includes buffer, and buffer is resistant to elevated temperatures non-ionic compound,
Specifically include the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic and nonionic chelating agent.
The invention also discloses a kind of graphene color masterbatch of PET material, including following component：
10 parts of pet material；
And 8 parts of grapheme material, grapheme material are the 2D structure crystals with perfect lattice.
In the present embodiment, the graphene color masterbatch also includes buffer, and buffer is resistant to elevated temperatures non-ionic compound,
Specifically include the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic and nonionic chelating agent.
Compared to prior art, graphene is combined with PET material, can improve the performance of PET material, and makes color masterbatch
Increase diversified function.After graphene is combined with PET material, can allow PET pull out fabric silk thread have preferably rigidity with
Pliability, the pulling force that every silk thread can be born can increase 50%-75%.The color masterbatch mix and match of different proportion, can make
Go out different physical property standards.The PET material of graphene is added, the silk thread of pull-out, which does cloth, can effectively lift the insulation of cloth
Effect and antibacterial functions.The graphene color masterbatch of the present invention provides a kind of brand-new developing direction for PET color masterbatches.
Graphene is the crystal of 2D structures, has a good conductivity of heat, and the graphene of natural sex can the day that has specific characteristics of band
Right ripple, graphene can be excited to send the light wave with the amplification of 7hz wave frequencies under sunlight, can be to people under the conditions of this light wave
Body is very helpful；Graphene reaches 97% per se with translucency and filter action, the light transmittance of general single-layer graphene,
The irradiation of ultraviolet light can be effectively reduced, avoids the injury of ultraviolet light.At the same time graphene is the carbon of hexgonal structure in itself
The big one's share of expenses for a joint undertaking that atom forms, and hexgonal structure thing is a kind of extraordinary anti-biotic material, so machine of the crop by bacterium infection
It can significantly mitigate, promote human health.Other native graphite alkene is also special with the far infrared of itself in itself in addition to light wave
Point.Because graphene is a kind of extraordinary far-infrared ray material, far infrared is to be very easy to allow biological cell to break up and promote
The energy of metabolism.The application of graphene PET material is very extensive, and this invention is wished for the upper brand-new science and technology of PET material increase
Color masterbatch raw material.
The invention also discloses a kind of application of the graphene color masterbatch of PET material, the antibacterial for army standby soldier
Clothes, flak jackets, aircraft carrier aircraft application rope on.
Disclosed above is only several specific embodiments of the present invention, but the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (10)
1. the graphene color masterbatch preparation method of a kind of PET material, it is characterised in that including implemented below step：
The mixing of S1, PET raw material and graphene：PET raw materials are crushed, after the PET powder of 50-80 mesh is reached, opened
Beginning mixes with grapheme material, continuously stirs；
S2, heating response：Treat that grapheme material is uniformly distributed on PET powder, mixed material is sent into combined-circulation once-through boiler and carried out
Heat, and add buffer and improve scattered osmotic effect；
S3, heating are scattered：Temperature in combined-circulation once-through boiler is further raised and is stirred continuously, make grapheme material it is dispersed with
Dissolving；
S4, cooling granulating：The color masterbatch slurries cooling granulation completed will be dissolved, that is, form color masterbatch finished product.
2. the graphene color masterbatch preparation method of PET material according to claim 1, it is characterised in that PET is former in S1
Expect that with the mixed proportion of graphene be that 1kg PET raw materials correspondingly add 300g ~ 800g grapheme materials.
3. the graphene color masterbatch preparation method of PET material according to claim 1, it is characterised in that added in S2
Buffer be resistant to elevated temperatures non-ionic compound, the mass ratio of buffer and mixed material is 1:10000~1:1000.
4. the graphene color masterbatch preparation method of PET material according to claim 3, it is characterised in that slow in S2
Electuary includes the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic and nonionic chelating agent.
5. the graphene color masterbatch preparation method of PET material according to claim 1, it is characterised in that enter one in S3
The temperature of step heating is 150 ~ 350 DEG C, and mixing is scattered 2 ~ 3 hours repeatedly.
6. the graphene color masterbatch preparation method of PET material according to claim 1, it is characterised in that used in S1
Grapheme material be the 2D structure crystals with perfect lattice.
7. the graphene color masterbatch of a kind of PET material, it is characterised in that including following component：
Pet material；
And grapheme material.
8. the graphene color masterbatch of PET material according to claim 7, it is characterised in that the poly terephthalic acid second
The quality proportioning of naphthalate material and grapheme material is 10:3~10:8.
9. the graphene color masterbatch of PET material according to claim 8, it is characterised in that the grapheme material is tool
There are the 2D structure crystals of perfect lattice；The graphene color masterbatch also includes buffer, and buffer is resistant to elevated temperatures nonionic chemical combination
Thing, specifically include the hydrophilic non-ionic material of plastics petroleum by-products, oleophylic and nonionic chelating agent.
A kind of 10. application of the graphene color masterbatch of PET material, it is characterised in that antibacterial clothes for army standby soldier,
Flak jackets, aircraft carrier aircraft application rope on.
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| CN201710272459.0A CN107383395A (en) | 2017-04-24 | 2017-04-24 | The graphene color masterbatch preparation method of PET material |
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| CN201710272459.0A CN107383395A (en) | 2017-04-24 | 2017-04-24 | The graphene color masterbatch preparation method of PET material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912291A (en) * | 2018-11-27 | 2019-06-21 | 劳富文 | Graphene polyester fiber soil ploughs planting soil and preparation method thereof |
| CN110012820A (en) * | 2018-11-27 | 2019-07-16 | 劳富文 | Graphene polyester fiber plantation pad and preparation method thereof |
| CN110024673A (en) * | 2018-11-27 | 2019-07-19 | 劳富文 | Cotton and preparation method thereof is planted in the cultivation of graphene polyester fiber water |
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| CN103814080A (en) * | 2011-05-03 | 2014-05-21 | 俄克拉荷马州大学评议会 | Polyethylene terephthalate-graphene nanocomposites |
| CN105017742A (en) * | 2014-04-15 | 2015-11-04 | 安炬科技股份有限公司 | Graphene color master batch |
| CN105273372A (en) * | 2015-11-18 | 2016-01-27 | 东莞市万江明冠实业有限公司 | Macromolecule heat conduction and dissipation blended composite material and automatic preparation method |
| CN105295327A (en) * | 2014-06-24 | 2016-02-03 | 安炬科技股份有限公司 | graphene composite material |
| CN106009642A (en) * | 2016-06-28 | 2016-10-12 | 上海多希石墨烯材料科技有限公司 | Physical stripping graphene-plastic composite and preparation method |
| WO2017007953A1 (en) * | 2015-07-08 | 2017-01-12 | Niagara Bottling, Llc | Graphene reinforced polyethylene terephthalate |
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2017
- 2017-04-24 CN CN201710272459.0A patent/CN107383395A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814080A (en) * | 2011-05-03 | 2014-05-21 | 俄克拉荷马州大学评议会 | Polyethylene terephthalate-graphene nanocomposites |
| CN105017742A (en) * | 2014-04-15 | 2015-11-04 | 安炬科技股份有限公司 | Graphene color master batch |
| CN105295327A (en) * | 2014-06-24 | 2016-02-03 | 安炬科技股份有限公司 | graphene composite material |
| WO2017007953A1 (en) * | 2015-07-08 | 2017-01-12 | Niagara Bottling, Llc | Graphene reinforced polyethylene terephthalate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912291A (en) * | 2018-11-27 | 2019-06-21 | 劳富文 | Graphene polyester fiber soil ploughs planting soil and preparation method thereof |
| CN110012820A (en) * | 2018-11-27 | 2019-07-16 | 劳富文 | Graphene polyester fiber plantation pad and preparation method thereof |
| CN110024673A (en) * | 2018-11-27 | 2019-07-19 | 劳富文 | Cotton and preparation method thereof is planted in the cultivation of graphene polyester fiber water |
| CN109912291B (en) * | 2018-11-27 | 2021-10-08 | 劳富文 | Graphene polyester fiber soil cultivation planting soil and manufacturing method thereof |
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Application publication date: 20171124 |