CN106147142A - Infrared absorption polyester master batch, polyester bottle blank and polyester bottle body - Google Patents
Infrared absorption polyester master batch, polyester bottle blank and polyester bottle body Download PDFInfo
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- CN106147142A CN106147142A CN201510157523.1A CN201510157523A CN106147142A CN 106147142 A CN106147142 A CN 106147142A CN 201510157523 A CN201510157523 A CN 201510157523A CN 106147142 A CN106147142 A CN 106147142A
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- polyester
- infrared ray
- ray absorbing
- embryo
- bottle
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- 229920000728 polyester Polymers 0.000 title claims abstract description 331
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 11
- 239000004594 Masterbatch (MB) Substances 0.000 title abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 109
- 210000001161 mammalian embryo Anatomy 0.000 claims description 123
- 239000002245 particle Substances 0.000 claims description 114
- 229910052792 caesium Inorganic materials 0.000 claims description 38
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 36
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims description 32
- 239000000460 chlorine Substances 0.000 claims description 14
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 7
- -1 polybutylene terephthalate Polymers 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 abstract 8
- 238000002360 preparation method Methods 0.000 description 50
- 230000000052 comparative effect Effects 0.000 description 33
- 239000002932 luster Substances 0.000 description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000010439 graphite Substances 0.000 description 11
- 229910052718 tin Inorganic materials 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 238000000227 grinding Methods 0.000 description 7
- 238000003801 milling Methods 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002270 dispersing agent Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- SHJGQUKSVGZBFP-UHFFFAOYSA-N [C].[W].[Ti] Chemical compound [C].[W].[Ti] SHJGQUKSVGZBFP-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- QDZRBIRIPNZRSG-UHFFFAOYSA-N titanium nitrate Chemical compound [O-][N+](=O)O[Ti](O[N+]([O-])=O)(O[N+]([O-])=O)O[N+]([O-])=O QDZRBIRIPNZRSG-UHFFFAOYSA-N 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Abstract
The infrared absorption polyester master batch comprises a first polyester and infrared absorption powder, wherein the infrared absorption powder comprises at least one selected from the group consisting of cesium-doped tungsten trioxide, cesium-and chlorine-doped tungsten trioxide, cesium-and tin-doped tungsten trioxide and cesium-and antimony-doped tungsten trioxide. The invention also provides a polyester bottle blank and a polyester bottle body prepared from the infrared absorption polyester master batch, wherein the polyester bottle blank not only has good infrared absorption property to improve the production efficiency, but also can prepare the polyester bottle body with good color, so that people can easily identify the color of contents and have the advantage of improving the appearance.
Description
Technical field
The present invention, with regard to a kind of polyester master particle, polyester bottles embryo and polyester bottle, inhales particularly to a kind of infrared ray
Receive polyester master particle, ultrared polyester bottles embryo and the polyester bottle of tool good colour can be absorbed.
Background technology
The Packaging Bottle made due to polyester possesses the characteristics such as good transparency and intensity so that polyester is subject to deeply
Packaging Bottle manufacturer likes.Prior art is when making polyester bottles, first poly-via being cut into by polyester
Ester grain, then by ejection forming technique, this polyester grain is made polyester bottles embryo (parison), then with infrared ray
The heating of this polyester bottles embryo is made this polyester bottles embryo soften and be gathered softening by blow molding technique by quartz lamp
Ester bottle embryo makes the polyester bottle of required form.
Infrared ray is the one of electromagnetic wave.In spatial distribution, wavelength is 0.76 micron (μm) to 1000 μm
Interval is defined as infrared ray.It is generally distinguished into again three intervals: long-wave band (3 μm to 1000 μm),
Medium wave band (1.4 μm to 3.0 μm) and short-wave band (0.76 μm to 1.4 μm).Current industry is in infrared heating skill
In art, the wavelength of ultrared maximum radiant energy produced by selected quartz lamp is generally between 1.1 μm
Between 1.2 μm, belong to medium wave band.And the absorbent ultrared wavelength of polyester bottles embryo institute of prior art
Belong to 5.5 μm to 10 μm of long-wave band.Therefore, polyester bottles embryo cannot fully absorb from quartz infrared ray
The emittance that fluorescent tube is released, the quartz infrared lamp causing prior art must be long lasting for this polyester
Bottle embryo heating, just can make this polyester bottles embryo absorb enough infrared rays and soften with prepared polyester bottle, so that
The production efficiency of polyester bottle is not high and power consumption.
To this end, prior art provides several polyester compositions, these polyester compositions include Different Red respectively
Outside line absorbing particle, with the not good problem of the infrared ray absorption ability that attempts to improve polyester.For example, Europe
Alliance's patent announcement the 0884365th is infrared ray absorbing particle with graphite (graphite)；U.S. Patent Bulletin
No. 6503586 using copper picotite (copper chromite spinel) as infrared ray absorbing particle；The U.S. is special
Profit bulletin No. 7368523 and No. 8445086 is all inhaled using titanium nitride (titanium nitrate) as infrared ray
Receive particle；U.S. Patent Bulletin the 7745512nd is made with the metallic iron (carbon-coated iron) that carbon is coated with
For infrared ray absorbing particle；U.S. Patent Bulletin the 8735452nd is then to make with tungsten titanium carbon (WTiC) alloy
For infrared ray absorbing particle.
Use by infrared ray absorbing particle, although can improve the production efficiency of previous polyesters bottle embryo not good and
The problem of power consumption, but the infrared ray absorbing particle that prior art is used (all graphite as the aforementioned, copper chromium point
Spar, titanium nitride, the metallic iron of carbon cladding and tungsten titanium carbon alloy), also can absorb one except absorbing infrared ray
Some visible light, former capital is black or grey so that the polyester of the infrared ray absorbing particle containing aforesaid kind
The color and luster of polyester bottle obtained by embryo for the bottle is low and with light grey black.
Specifically, as a example by graphite, although its absorbable electromagnetic wavelength is 0.25 μm to 2.5 μm,
The wave band (1.1 μm to 1.2 μm) of the ultrared maximum radiant energy that quartz lamp is released can be fully contemplated by.But
It is owing to the wave band of visible ray is 380nm to 780nm, therefore graphite also can absorb in addition to absorbing infrared ray
Whole visible rays, not only makes graphite present black, and makes containing with graphite for infrared ray absorbing grain
The polyester bottles embryo of son also can absorb a part of visible ray in addition to absorbing infrared ray, and then makes this polyester bottles
The color and luster of polyester bottle that embryo prepares is low and with light grey black.
Accordingly, because prior art contains the polyester composition institute of the infrared ray absorbing particle of mentioned kind
The polyester bottle preparing also can absorb visible ray when absorbing infrared ray, makes people be difficult to identification and is placed in by polyester
The color of the content in polyester bottles body obtained by embryo for the bottle, also produces the not good shortcoming of visual perception, thus
Reduce the wish that drink dealer uses.
Content of the invention
Because the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of infrared ray absorbing polyester
Master batch, its obtained polyester bottles embryo, in addition to tool good absorption infrared ray character, also can prepare a tool good
The polyester bottle of good color and luster.
In order to realize aforementioned invention purpose, the technological means that the present invention is taked is to make this infrared ray absorbing gather
Ester master batch comprises:
One first polyester；And
One infrared ray absorbing powder, this infrared ray absorbing powder comprises one and is selected from by (1) doped with the three of caesium
Adulterate doped with tungstic acid and (4) of caesium and tin doped with tungstic acid, (3) of caesium and chlorine in tungsten oxide, (2)
There is at least one in the group that the tungstic acid of caesium and antimony constituted.
It is preferred that the median particle diameter of this infrared ray absorbing powder is between 50 nanometers (nm) to 5 microns (μm)
Between.
More preferably, the median particle diameter of this infrared ray absorbing powder is between 50 nanometers to 100 nanometers.
It is preferred that on the basis of the weight of this infrared ray absorbing polyester master particle, this infrared ray absorbing powder
Content be that 1 weight % is to 20 weight %.
More preferably, on the basis of the weight of this infrared ray absorbing polyester master particle, this infrared ray absorbing powder
Content be that 1 weight % is to 10 weight %.
It is preferred that this first polyester comprises PET (polyethylene
Terephthalate, PET) or polybutylene terephthalate (Polybutylene terephthalate, PBT).
It is preferred that should be Cs doped with the chemical formula of the tungstic acid of caesiumxWO3, should be doped with caesium and chlorine
The chemical formula of tungstic acid be CsxWO3-yCly, doped with the chemical formula of caesium and the tungstic acid of tin should be
CsxWO3-ySny, should be Cs doped with the chemical formula of caesium and the tungstic acid of antimonyxWO3-ySby, and 0 < x
1,0 < y 0.5.
The present invention is also with regard to a kind of polyester bottles embryo, and it is by aforesaid infrared ray absorbing polyester master particle and one second
Obtained by polyester, this polyester bottles embryo has can absorb ultrared characteristic.
It is preferred that on the basis of the weight of this polyester bottles embryo, infrared ray contained in this polyester bottles embryo
Absorbing powder is 5ppm to 500ppm.
More preferably, on the basis of the weight of this polyester bottles embryo, infrared ray contained in this polyester bottles embryo
Absorbing powder is 50ppm to 500ppm.
It is preferred that this first polyester is compatible with each other with this second polyester.
More preferably, this second polyester is PET.
The present invention also relates to a kind of polyester bottle, and it is by obtained by this polyester bottles embryo, and this polyester bottle has good
Good color and luster.
In the present invention, described " color and luster " is with International Commission on Illumination (Commission Internationale
D'Eclairage) the L value definition in L*, a*, b* color space (color space) principle.L value is higher,
Color and luster is whiter；Otherwise, L value is lower, and color and luster is more black.Described " good colour " refers to that L value is more than 88.
It is preferred that the L value of this polyester bottle is more than 90.
More preferably, the L value of this polyester bottle is more than 95.
By with the tungstic acid doped with caesium, doped with the tungstic acid of caesium and chlorine, doped with caesium and tin
Tungstic acid and doped with in the tungstic acid of caesium and antimony at least any one is infrared ray absorbing powder,
Described infrared ray absorbing polyester master particle can make its obtained polyester bottles embryo and inhale except having good infrared ray
Receive character to be rapidly heated and to improve outside the advantage of production efficiency, by the polyester bottle obtained by this polyester bottles embryo
Can also have good color and luster such that it is able to make the content in people's identification polyester bottles easily body and there is vision
The advantage felt good.
Detailed description of the invention
Hereinafter, the infrared ray absorbing polyester master particle of the present invention will be described by specific embodiment, can inhale
Receive ultrared polyester bottles embryo and the embodiment of polyester bottle of tool good colour, technology neck belonging to the present invention
The those of ordinary skill in territory is excellent when understanding that the present invention can reach easily via the content of this specification
Point and effect, and under without departing from the spirit, carry out various modification and change, with execution or application
Present disclosure.
The preparation of embodiment 1 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
<preparation of infrared ray absorbing polyester master particle>
Make one using the zirconium oxide bead of a diameter of 1 centimetre as the ball mill of abrasive media, with per minute 1000
Turn the milling time of the rotating speed of (1000r.p.m.) and 2 hours, grinding distribution one containing weight ratio for 30:40
The mixed liquor of the original powder of infrared ray absorbing and deionized water, obtain outstanding containing infrared ray absorbing powder
Supernatant liquid.Then, after this suspension containing infrared ray absorbing powder being dried with a spray dryer, it is thus achieved that
This infrared ray absorbing powder.Then, make a double screw extruder with the processing temperature of 275 DEG C by this infrared ray
Absorbing powder, one first polyester and a dispersant mixing extrusion is an adhesive tape.Finally, by this adhesive tape pelletizing,
Prepare an infrared ray absorbing polyester master particle.
In the present embodiment, the original powder of this infrared ray absorbing be median particle diameter (D50) be 5.28 microns and caesium
And the tungstic acid (WO doped with caesium that the mol ratio of tungsten is 0.33:13Doped with Cs), i.e. should
The original powder of infrared ray absorbing is the Cs that median particle diameter is 5.28 microns0.33WO3, and this infrared ray absorbing is former
Beginning powder is purchased from Nai Xing Science and Technology Co., Ltd..This infrared ray absorbing powder be median particle diameter be 53 to receive
The Cs of rice0.33WO3.This first polyester be PET (polyethylene terephthalate,
PET), it is purchased from Far Eastern New Century Corporation.This dispersant is Siloxane-Oxyalkylene Copolymers, is platform
Wan Yingchuan company6875.This infrared ray absorbing powder, this first polyester and this dispersant
Weight is than for 98.9:1:0.1.And on the basis of the gross weight of this infrared ray absorbing polyester master particle, this is infrared
The content of line absorption powder is 1wt%.Meanwhile, the intrinsic viscosity of this infrared ray absorbing polyester master particle between
Between 0.72dl/g to 0.82dl/g.
<preparation of polyester bottles embryo>
Make a Jet forming machine with the operating temperature of 280 DEG C, by one containing this infrared ray absorbing polyester master particle with
The mixture ejection formation of one second polyester is a polyester bottles embryo.This infrared ray absorbing polyester master particle with this second
The weight of polyester ratio is for 1:99, and on the basis of the gross weight of this polyester bottles embryo, and should be doped with three oxygen of caesium
The content changing tungsten powder body is 100ppm (parts per million)；This second polyester is poly terephthalic acid second
Diester, is purchased from Far Eastern New Century Corporation.
<preparation of polyester bottle>
Make a bottle blowing machine under the infrared heating power of 86% and the operating condition of heat time of 94 seconds,
Heating this polyester bottles embryo this polyester bottles embryo inflation is shaped to a capacity with infrared ray is 600 milliliters
Polyester bottle.This bottle blowing machine, uses the bottle blowing machine purchased from good bright machinery limited company.
The preparation of embodiment 2 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is: at infrared ray
Absorb in the preparation of polyester master particle, this ball mill with the milling time of the rotating speed of 800r.p.m. and 2 hours,
Grinding distribution should contain the mixed liquor of infrared ray absorbing raw material and deionized water, obtains this and contains infrared ray absorbing
The suspension of powder, obtains this infrared ray absorbing powder, and the median particle diameter of this infrared ray absorbing powder then
It is 112 nanometers.
The preparation of embodiment 3 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is: at infrared ray
Absorb in the preparation of polyester master particle, this ball mill with the milling time of the rotating speed of 500r.p.m. and 2 hours,
Grinding distribution should contain the mixed liquor of infrared ray absorbing raw material and deionized water, obtains this and contains infrared ray absorbing
The suspension of powder, obtains this infrared ray absorbing powder, and the median particle diameter of this infrared ray absorbing powder then
It is 1.34 microns.
The preparation of embodiment 4 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is: in polyester bottles
In the preparation of embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester than for 1:1999, and with
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 5ppm.
The preparation of embodiment 5 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
Embodiment 5 is generally same as embodiment 1.Embodiment 5 difference from Example 1 is: in polyester bottles
In the preparation of embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester is than for 1:19, and with this
On the basis of the gross weight of polyester bottles embryo, the content of this infrared ray absorbing powder is 500ppm.
The preparation of embodiment 6 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
Embodiment 6 is generally same as embodiment 2.Embodiment 6 difference from Example 2 is: in polyester bottles
In the preparation of embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester is than for 1:19, and with this
On the basis of the gross weight of polyester bottles embryo, the content of this infrared ray absorbing powder is 500ppm.
The preparation of embodiment 7 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is: at infrared ray
Absorb in the preparation of polyester master particle, this ball mill with the milling time of the rotating speed of 800r.p.m. and 2 hours,
Grinding distribution should contain the mixed liquor of infrared ray absorbing raw material and deionized water, obtains this and contains infrared ray absorbing
The suspension of powder, obtains this infrared ray absorbing powder, and the median particle diameter of this infrared ray absorbing powder then
It is 112 nanometers.
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
1999, and on the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 5ppm.
The preparation of embodiment 8 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is: at infrared ray
Absorbing in the preparation of polyester master particle, the weight ratio of infrared ray absorbing powder, the first polyester and dispersant is 88:
10:2, and on the basis of the gross weight of infrared ray absorbing polyester master particle, the content of infrared ray absorbing powder is
10wt%.
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
999, and on the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 100ppm.
The preparation of embodiment 9 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is:
In the preparation of infrared ray absorbing polyester master particle, infrared ray absorbing powder, the first polyester and dispersant
Weight is than for 76:20:4, and on the basis of the gross weight of infrared ray absorbing polyester master particle, and infrared ray absorbing
The content of powder is 20wt%.
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
1999, and on the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 100ppm.
The preparation of embodiment 10 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is:
In the preparation of infrared ray absorbing polyester master particle, this ball mill was with the rotating speed of 800r.p.m. and 2 hours
Milling time, grinding distribution should mixed liquor containing the original powder of infrared ray absorbing and deionized water, obtain
The suspension of infrared ray absorbing powder should be contained, then obtained this infrared ray absorbing powder.
Wherein, the original powder of this infrared ray absorbing be median particle diameter be rubbing of 5.42 microns and caesium, chlorine and tungsten
You are than the tungstic acid (WO doped with caesium and chlorine for 0.33:0.05:1.003Doped with Cs and Cl),
That is, the original powder of this infrared ray absorbing is the Cs that median particle diameter is 5.42 microns0.33WO2.95Cl0.05, and should
The original powder of infrared ray absorbing is purchased from Nai Xing Science and Technology Co., Ltd..This infrared ray absorbing powder is intermediate value
Particle diameter is the Cs of 98 nanometers0.33WO2.95Cl0.05。
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
1999, and on the basis of the gross weight of this polyester bottles embryo, should containing doped with caesium and the tungstic acid powder of chlorine
Amount is 5ppm.
The preparation of embodiment 11 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 10.The present embodiment difference from Example 10 is: at polyester
In the preparation of bottle embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester ratio for 1:99, and with
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 100ppm.
The preparation of embodiment 12 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 10.The present embodiment difference from Example 10 is: at polyester
In the preparation of bottle embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester ratio for 1:19, and with
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 500ppm.
The preparation of embodiment 13 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 10.The present embodiment difference from Example 10 is:
In the preparation of infrared ray absorbing polyester master particle, infrared ray absorbing powder, the first polyester and dispersant
Weight is than for 76:20:4, and on the basis of the gross weight of infrared ray absorbing polyester master particle, and infrared ray absorbing
The content of powder is 20wt%.
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
399, and on the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 500ppm.
The preparation of embodiment 14 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is:
In the preparation of infrared ray absorbing polyester master particle, this ball mill was with the rotating speed of 800r.p.m. and 2 hours
Milling time, grinding distribution should mixed liquor containing the original powder of infrared ray absorbing and deionized water, obtain
The suspension of infrared ray absorbing powder should be contained, then obtained this infrared ray absorbing powder.
Wherein, the original powder of this infrared ray absorbing be median particle diameter be rubbing of 5.63 microns and caesium, tin and tungsten
You are than the tungstic acid (WO doped with caesium and tin for 0.33:0.05:1.003doped with Cs and
Sn), i.e. the original powder of this infrared ray absorbing is the Cs that median particle diameter is 5.63 microns0.33WO2.95Sn0.05,
And the original powder of this infrared ray absorbing is purchased from Nai Xing Science and Technology Co., Ltd..This infrared ray absorbing powder is
Median particle diameter is the Cs of 107 nm0.33WO2.95Sn0.05。
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
19, and on the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 500ppm.
The preparation of embodiment 15 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 14.The present embodiment is with embodiment 14 difference: at polyester
In the preparation of bottle embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester ratio for 1:1999, and
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 5ppm.
The preparation of embodiment 16 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 14.The present embodiment is with embodiment 14 difference: at polyester
In the preparation of bottle embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester ratio for 1:99, and with
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 100ppm.
The preparation of embodiment 17 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottles
The present embodiment is generally same as embodiment 1.The present embodiment difference from Example 1 is:
In the preparation of infrared ray absorbing polyester master particle, this ball mill was with the rotating speed of 800r.p.m. and 2 hours
Milling time, grinding distribution should mixed liquor containing the original powder of infrared ray absorbing and deionized water, obtain
The suspension of infrared ray absorbing powder should be contained, then obtained this infrared ray absorbing powder.
Wherein, the original powder of this infrared ray absorbing be median particle diameter be 5.11 microns doped with caesium and antimony
Tungstic acid (WO3Doped with Cs and Sb), i.e. the original powder of this infrared ray absorbing is that median particle diameter is
The Cs of 5.11 microns0.33WO2.95Sb0.05, and the original powder of this infrared ray absorbing purchased from how star science and technology share
Co., Ltd.This infrared ray absorbing powder is the Cs that average grain diameter is 110 nanometers0.33WO2.95Sb0.05。
In the preparation of polyester bottles embryo, this infrared ray absorbing polyester master particle is 1 with the weight ratio of this second polyester:
19, and on the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 500ppm.
The preparation of embodiment 18 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 17.The present embodiment is with embodiment 17 difference: at polyester
In the preparation of bottle embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester ratio for 1:1999, and
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 5ppm.
The preparation of embodiment 19 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
The present embodiment is generally same as embodiment 17.The present embodiment is with embodiment 17 difference: at polyester
In the preparation of bottle embryo, the weight of this infrared ray absorbing polyester master particle and this second polyester ratio for 1:99, and with
On the basis of the gross weight of this polyester bottles embryo, the content of this infrared ray absorbing powder is 100ppm.
Comparative example 1 polyester bottles embryo and the preparation of polyester bottle
The second polyester such as embodiment 1 is added a Jet forming machine and penetrates into through the operating temperature of 280 DEG C
Type is a polyester bottles embryo.Then, the operation bar of the heat time in 94 seconds for the bottle blowing machine of order such as embodiment 1
Under part, heat with the polyester bottles embryo to this comparative example for the infrared ray and this polyester bottles embryo inflation is shaped to a capacity
It is the polyester bottle of 600 milliliters.
The preparation of comparative example 2 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
This comparative example is generally same as embodiment 1.This comparative example difference from Example 1 is:
This comparative example uses the graphite being purchased from Cabot Co., Ltd (Cabot Corporation) as infrared ray
Absorb powder and the first polyester such as embodiment 1, to prepare the infrared ray absorbing polyester master particle of this comparative example.
Then, the infrared ray absorbing polyester master particle of this comparative example and the second polyester such as embodiment 1 is used to prepare this ratio
Polyester bottles embryo and polyester bottle compared with example.
In this comparative example, on the basis of the gross weight of infrared ray absorbing polyester master particle, infrared ray absorbing powder
Content be 30 weight %, the median particle diameter of this infrared ray absorbing powder is 122 nanometers.Infrared ray absorbing
The weight of polyester master particle and the second polyester is than for 1:59999, and the gross weight of the polyester bottles embryo with this comparative example
On the basis of, the content of this graphite is 5ppm.
The preparation of comparative example 3 infrared ray absorbing polyester master particle, polyester bottles embryo and polyester bottle
This comparative example is generally same as comparative example 2.This comparative example is with comparative example 2 difference: compare with this
On the basis of the gross weight of the polyester bottles embryo of example, the content of graphite is 50ppm.And this comparative example makes this compare
The polyester bottles embryo inflation of example is shaped to the polyester bottle of this comparative example.
Test case 1 temperature rise
With hot imager (being purchased from NEC Corporation, model Thermo Tracer TH9100MR/WR)
Bottle embryo table after bottle blowing machine heats 94 seconds for the polyester bottles embryo of measurement embodiment 1 to 14 and comparative example 1 to 3
Surface temperature.Calculate the bottle embryo surface temperature of each embodiment and each comparative example and the bottle embryo surface temperature of comparative example 1
Difference (Δ T), and using Δ T as the index of temperature rise, wherein, there is the polyester bottles embryo of higher Δ T value
There is better temperature rise, that is it is higher by heating rate during infrared radiation.The result of this test case
It is shown in table 1 and 2.
Test case 2 color and luster chromascope is tested
Color and luster value (L value) with a color and luster chromascope each embodiment of measurement and the polyester bottle of each comparative example.Should
Color and luster chromascope is the CM-2600 of Konica Minolta (Konica Minolta) Co., Ltd. of Japan, uses state
L*, a*, b* color space on the border illumination committee (Commission Internationale d'Eclairage)
(color space) principle.The L value that this color and luster chromascope records is for weighing the standard of the color and luster of polyester bottle；L
Being worth higher, color and luster is whiter；Otherwise, L value is lower, and color and luster is more black.On the basis of comparative example 1, and calculate
(Δ L, Δ L are fixed for the difference of the L value of the L value of comparative example 1 and the L value of each embodiment and other comparative examples
Justice subtracts the L value of each embodiment or the L value of other comparative examples for the L value of comparative example 1), and using Δ L as
The index in embodiment polyester bottles body colour pool, wherein, Δ L value is less, indicates and adds infrared absorbent powder
The shade deviation of the color and luster of polyester bottle and the polyester bottle being not added with infrared ray absorbing powder is less；Otherwise,
Δ L value is bigger, indicates the color and luster of the polyester bottle adding infrared absorbent powder and is not added with infrared ray absorbing
The shade deviation of the polyester bottle of powder is bigger.The result of this test case is shown in table 1 and 2.
As shown in table 1 and 2, the Δ T of the polyester bottles embryo of comparative example 2 is only 0.01, and embodiment is the 7th, the 10th,
The Δ T of the polyester bottles embryo of 15 and 18 all can reach more than 1.1 DEG C；Visible, when in obtained polyester bottles embryo
The content identical (5ppm) of infrared ray absorbing powder, compared to comparative example 2 with graphite as infrared ray absorbing
The polyester bottles embryo of the comparative example 2 obtained by infrared ray absorbing polyester master particle of powder, embodiment the 7th, the 10th, 15
And 18 with containing the tungstic acid doped with caesium, the tungstic acid doped with caesium and chlorine, doped with caesium with
The tungstic acid of tin and doped with the tungstic acid of caesium and antimony as the infrared ray absorbing of infrared ray absorbing powder
Polyester bottles embryo obtained by polyester master particle can be rapidly heated after by infrared radiation, it is thus possible to improve polyester bottles
The production efficiency of body.
As shown in table 1 and 2, the Δ L of the polyester bottle of comparative example 2 and 3 is only 10.76 and 31.69 respectively,
And the Δ L of the polyester bottle of embodiment 1 to 19 is respectively less than 3.8；As can be seen here, embodiment 1 to 19
It is white color and luster that polyester bottle has compared with the polyester bottle of comparative example 2 and 3, then embodiment 1 to 19 is poly-
The color and luster of the polyester bottle compared with comparative example 2 and 3 for the color and luster of ester bottle is preferred.
Table 1 test case the 1st, 2 test result and the relevant parameter of each embodiment
Table 2 test case the 1st, 2 test result and the relevant parameter of each comparative example
As shown in table 1, the intermediate value grain of the Δ T of the polyester bottles embryo of embodiment 1 to 3 and infrared ray absorbing powder
Footpath is inverse relationship.The median particle diameter of the infrared ray absorbing powder in embodiment 1 is 53nm, and embodiment
The Δ T of the polyester bottles embryo of 1 is 12.04 DEG C.Infrared ray absorbing powder in embodiment 2 is 112nm, and
The Δ T of the polyester bottles embryo of embodiment 2 is 11.13 DEG C.Infrared ray absorbing powder in embodiment 3 is 1.34
μm, and the Δ T of the polyester bottles embryo of embodiment 3 has been reduced to 9.72 DEG C.Thus can illustrate to work as infrared ray absorbing
Powder median particle diameter gets over hour, and prepared polyester bottles embryo has better temperature rise.Visible, polyester bottles embryo temperature
Liter property is inverse relationship with the median particle diameter of infrared ray absorbing powder used.
As shown in table 1, the intermediate value grain of the Δ L of the polyester bottle of embodiment 1 to 3 and infrared ray absorbing powder
Footpath is positive relationship.The median particle diameter of the infrared ray absorbing powder in embodiment 1 is 53nm, and polyester bottles
The Δ L of body is 1.89.Infrared ray absorbing powder in embodiment 2 is 112nm, and the polyester of embodiment 2
The Δ L of bottle is 2.57.Infrared ray absorbing powder in embodiment 3 is 1.34 microns, and embodiment 3
The Δ L of polyester bottle be upgraded to 3.01.Thus can illustrate that infrared ray absorbing powder median particle diameter gets over hour,
The polyester bottle preparing has whiter color and luster.
As shown in table 1, on the basis of the weight of polyester master particle, embodiment the 1st, 7 and 8 infrared ray absorbing
The content of powder is respectively 1wt%, 10wt% and 20wt%.Embodiment the 1st, 8 and 9 Δ T be respectively
12.04 DEG C, 11.80 DEG C and 11.77 DEG C, and embodiment the 1st, 8 and 9 Δ L be respectively the 1.89th, 2.02 and
2.11.Thus can illustrate, when the content of infrared ray absorbing powder contained by polyester master particle is higher, master batch can be made
With the second polyester in ejaculator during melting mixing, powder is difficult to be uniformly dispersed, obtained poly-except making
The absorption infrared effect of ester bottle embryo is bad, and the Δ L value of obtained polyester bottle also can be made to reduce, i.e.
The color and luster making obtained polyester bottle is partially black.
As shown in table 1, embodiment the 2nd, the 11st, the infrared ray absorbing powder in 16 and 19 be respectively doped with
The tungstic acid of caesium, the tungstic acid doped with caesium and chlorine, the tungstic acid doped with caesium and tin and doped with
Caesium and the tungstic acid of antimony.And embodiment the 2nd, the 11st, the Δ T of polyester bottles embryo of 16 and 19 be respectively 11.13
DEG C, 11.44 DEG C, 10.61 DEG C and 11.14 DEG C, and embodiment the 2nd, the 11st, 16 and 19 the Δ L of polyester bottle
It is respectively the 2.57th, the 2.68th, 2.81 and 2.91.Thus can illustrate using these four kinds as infrared ray absorbing powder institute
The polyester bottles embryo and the polyester bottle that prepare can have good temperature rise and color and luster respectively.
As can be seen here, by with the tungstic acid doped with caesium, the tungstic acid doped with caesium and chlorine, doping
Have caesium and tin tungstic acid and doped with in the tungstic acid with antimony for the caesium at least any one is infrared ray
Absorbing powder, the infrared ray absorbing polyester master particle of embodiment 1 to 19 can make its obtained polyester bottles embryo remove
Can have good infrared ray absorbing character to be rapidly heated and to improve outside the advantage of production efficiency, by implementing
Obtained by the polyester bottles embryo of example 1 to 19 the L value of polyester bottle can also be up to more than 90, have whiter
Color and luster such that it is able to make the content in people's identification polyester bottles easily body and there is good excellent of visual sense feeling
Point.
Additionally, in the optimization making bottle, take the infrared ray absorbing powder that median particle diameter is about 50nm,
Make the infrared ray absorbing powder contained by infrared ray absorbing polyester master particle be 1wt%, and make infrared ray absorbing gather
Polyester bottles embryo obtained by ester master batch contains the infrared ray absorbing powder of 100ppm to 500ppm, can make this
Polyester bottles embryo has temperature rise the suitableeest, and can be had optimization by the polyester bottle obtained by this polyester bottles embryo
Color and luster.
Above-described embodiment explanation merely for convenience is illustrated, and the protection domain that the present invention is advocated is worked as
So being as the criterion described in claims, rather than above-described embodiment should be only limitted to.
Claims (10)
1. an infrared ray absorbing polyester master particle, it is characterised in that comprise:
One first polyester；And
One infrared ray absorbing powder, this infrared ray absorbing powder comprise one selected from by
(1) doped with caesium tungstic acid,
(2) doped with caesium and chlorine tungstic acid,
(3) doped with caesium and tin tungstic acid and
(4) at least one in the group being constituted doped with the tungstic acid of caesium and antimony.
2. infrared ray absorbing polyester master particle according to claim 1, it is characterised in that this infrared ray is inhaled
Receive powder median particle diameter between 50 nanometers to 5 microns between.
3. infrared ray absorbing polyester master particle according to claim 1 and 2, it is characterised in that red with this
On the basis of the weight of outer line absorption polyester master particle, the content of this infrared ray absorbing powder is that 1 weight % is to 20
Weight %.
4. infrared ray absorbing polyester master particle according to claim 1 and 2, it is characterised in that this is first years old
Polyester comprises PET or polybutylene terephthalate.
5. infrared ray absorbing polyester master particle according to claim 3, it is characterised in that this first polyester
Comprise PET or polybutylene terephthalate.
6. a polyester bottles embryo, it is characterised in that by the infrared ray according to any one of claim 1 to 5
Absorb made by polyester master particle and one second polyester.
7. absorbable ultrared polyester bottles embryo according to claim 6, it is characterised in that gather with this
On the basis of the weight of ester bottle embryo, infrared ray absorbing powder contained in this polyester bottles embryo is 5ppm to 500
ppm。
8. the absorbable ultrared polyester bottles embryo according to claim 6 or 7, it is characterised in that should
Second polyester comprises PET.
9. a polyester bottle, it is characterised in that by the polyester bottles according to any one of claim 6 to 8
Obtained by embryo.
10. polyester bottle according to claim 9, it is characterised in that the L value of this polyester bottle is
More than 90.
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| Application Number | Priority Date | Filing Date | Title |
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| TW104108011 | 2015-03-13 | ||
| TW104108011A TWI617604B (en) | 2015-03-13 | 2015-03-13 | Infrared absorbing polyester masterbatch, infrared absorbing polyester preform and polyester bottle |
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| CN (1) | CN106147142A (en) |
| TW (1) | TWI617604B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437496A (en) * | 2019-07-19 | 2019-11-12 | 淮阴工学院 | A kind of polysiloxanes aerogel composite and its preparation method and application for high-efficiency water evaporating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745149A (en) * | 2003-10-20 | 2006-03-08 | 住友金属矿山株式会社 | Infrared shielding material microparticle dispersion, infrared shield, process for producing infrared shielding material microparticle, and infrared shielding material microparticle |
| CN101679650A (en) * | 2007-04-26 | 2010-03-24 | 住友金属矿山株式会社 | Hot radiation shielding polyester film, and hot radiation shielding polyester film laminate |
| CN103910919A (en) * | 2012-12-28 | 2014-07-09 | 财团法人工业技术研究院 | transparent thermal insulation composition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101691898B1 (en) * | 2008-10-23 | 2017-01-02 | 데이터레이즈 리미티드 | Heat absorbing additives |
| IT1403380B1 (en) * | 2010-12-17 | 2013-10-17 | Bayer Materialscience Ag | COMPOSITION OF POLYMERS WITH HIGH STABILITY HEAT ABSORPTION CHARACTERISTICS TO THE ATMOSPHERIC AGENTS. |
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2015
- 2015-03-13 TW TW104108011A patent/TWI617604B/en not_active IP Right Cessation
- 2015-04-03 CN CN201510157523.1A patent/CN106147142A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745149A (en) * | 2003-10-20 | 2006-03-08 | 住友金属矿山株式会社 | Infrared shielding material microparticle dispersion, infrared shield, process for producing infrared shielding material microparticle, and infrared shielding material microparticle |
| CN101679650A (en) * | 2007-04-26 | 2010-03-24 | 住友金属矿山株式会社 | Hot radiation shielding polyester film, and hot radiation shielding polyester film laminate |
| CN103910919A (en) * | 2012-12-28 | 2014-07-09 | 财团法人工业技术研究院 | transparent thermal insulation composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437496A (en) * | 2019-07-19 | 2019-11-12 | 淮阴工学院 | A kind of polysiloxanes aerogel composite and its preparation method and application for high-efficiency water evaporating |
| CN110437496B (en) * | 2019-07-19 | 2020-10-27 | 淮阴工学院 | Polysiloxane aerogel composite material for efficient water evaporation and preparation method and application thereof |
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| TWI617604B (en) | 2018-03-11 |
| TW201632571A (en) | 2016-09-16 |
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