CN105238008A - High-water resistance TPU/PPSU/PEKEKK composite material and preparation method thereof - Google Patents
High-water resistance TPU/PPSU/PEKEKK composite material and preparation method thereof Download PDFInfo
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- CN105238008A CN105238008A CN201510645829.1A CN201510645829A CN105238008A CN 105238008 A CN105238008 A CN 105238008A CN 201510645829 A CN201510645829 A CN 201510645829A CN 105238008 A CN105238008 A CN 105238008A
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- 229920000491 Polyphenylsulfone Polymers 0.000 title claims abstract description 19
- 229920001660 poly(etherketone-etherketoneketone) Polymers 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 4
- 239000002131 composite material Substances 0.000 title abstract 4
- 239000010426 asphalt Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 229920002857 polybutadiene Polymers 0.000 claims abstract description 8
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 239000010459 dolomite Substances 0.000 claims abstract description 7
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 7
- AXLHVTKGDPVANO-UHFFFAOYSA-N methyl 2-amino-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate Chemical compound COC(=O)C(N)CNC(=O)OC(C)(C)C AXLHVTKGDPVANO-UHFFFAOYSA-N 0.000 claims abstract description 7
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims description 11
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 229940126062 Compound A Drugs 0.000 claims description 6
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- DIMOQAGSNHTROK-UHFFFAOYSA-N bis(2-ethylhexyl) cyclohexane-1,2-dicarboxylate Chemical compound CCCCC(CC)COC(=O)C1CCCCC1C(=O)OCC(CC)CCCC DIMOQAGSNHTROK-UHFFFAOYSA-N 0.000 abstract 1
- MTYUOIVEVPTXFX-UHFFFAOYSA-N bis(2-propylheptyl) benzene-1,2-dicarboxylate Chemical compound CCCCCC(CCC)COC(=O)C1=CC=CC=C1C(=O)OCC(CCC)CCCCC MTYUOIVEVPTXFX-UHFFFAOYSA-N 0.000 abstract 1
- 239000012975 dibutyltin dilaurate Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 17
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 17
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a high-water resistance TPU/PPSU/PEKEKK composite material and a preparation method thereof. The composite material is prepared from, by weight, 58-74 parts of TPU, 36-59 parts of PPSU, 28-46 parts of PEKEKK, 24-42 parts of asphalt wastes, 17-28 parts of di(2-ethylhexyl)-1,2-cyclohexane dicarboxylate, 12-16 parts of glyceryl tristearate, 8-14 parts of hydrogenated rosin, 30-40 parts of dolomite powder, 4-6 parts of diphenylmethane diisocyanate, 3-5 parts of dibutyltin dilaurate, 14-18 parts of bis(2-propylheptyl) phthalate, 25-35 parts of crushed rock slices, 10-15 parts of carboxyl-terminated liquid polybutadiene rubber and 6-8 parts of magnesium oleate. The TPU/PPSU/PEKEKK composite material prepared through a blending modification technology has excellent mechanical performances, water resistance, corrosion resistance, temperature resistance, fatigue resistance and ageing resistance.
Description
Technical field
The present invention relates to a kind of modified TPU material and preparation method thereof, be specifically related to a kind of high water-fast TPU/PPSU/PEKEKK matrix material and preparation method thereof.
Background technology
Polyurethane Thermoplastic Elastomer (TPU) the novel organic polymer synthetic materials that to be a kind of be between rubber and plastics, TPU has many premium propertiess, tensile strength is high, resistance to compression and tear strength high, wear-resisting, oil resistant, transparent, good springiness etc., are widely used in the fields such as daily necessities, sports goods, toy, finishing material.Along with the fast development of macromolecular material industry, more and more higher to the performance requriements of TPU material, on existing market, the water tolerance of TPU material more and more carrys out the demand that cannot meet market, limits its range of application.Therefore, be badly in need of carrying out modification to TPU material, to meet the need of market.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of high water-fast TPU/PPSU/PEKEKK matrix material and preparation method thereof is provided.
For achieving the above object, the present invention adopts following technical scheme:
A kind of high water-fast TPU/PPSU/PEKEKK matrix material, be made up of the raw material of following weight part: TPU58-74, PPSU36-59, PEKEKK28-46, asphalt waste 24-42, hexanaphthene-1,2-dioctyl phthalate di-isooctyl 17-28, Tristearoylglycerol 12-16, staybelite 8-14, ground dolomite 30-40, '-diphenylmethane diisocyanate 4-6, dibutyl tin laurate 3-5, phthalic acid two (2-propyl group heptan) ester 14-18, sliver particle 25-35, carboxyl terminated liquid polybutadiene rubber 10-15, magnesium oleate 6-8.
A preparation method for high water-fast TPU/PPSU/PEKEKK matrix material, comprises the following steps:
(1) PPSU, asphalt waste, ground dolomite, carboxyl terminated liquid polybutadiene rubber, Tristearoylglycerol are added in high-speed mixer be uniformly mixed, when material temperature reaches 75-85 DEG C, stop stirring, leave standstill, be cooled to normal temperature, discharging, obtain compound A;
(2) PEKEKK, hexanaphthene-1,2-dioctyl phthalate di-isooctyl, sliver particle, staybelite, magnesium oleate are added in high-speed mixer be uniformly mixed, when material temperature reaches 65-75 DEG C, stop stirring, leave standstill, be cooled to normal temperature, discharging, obtain compound B;
(3) above-mentioned obtained compound A, compound B and remaining raw material are together joined in high-speed mixer be uniformly mixed; extrusion moulding in twin screw extruder is proceeded to when material temperature reaches 70-80 DEG C; six sections of temperature of forcing machine be respectively 170-190 DEG C, 180-200 DEG C, 195-215 DEG C, 220-240 DEG C, 210-230 DEG C and 205-225 DEG C; main-machine screw rotating speed 100-150r/min; feeding rotating speed 10-15r/min; through granulator granulation after extrusion moulding, tablets press rotating speed 200-300r/min.
Beneficial effect of the present invention:
The present invention thinks that TPU, PPSU, PEKEKK are main raw material, and with the addition of asphalt waste, staybelite, hexanaphthene-1, the macromolecular materials such as 2-dioctyl phthalate di-isooctyl, carboxyl terminated liquid polybutadiene rubber, the TPU/PPSU/PEKEKK matrix material adopting the method for blending and modifying to obtain has excellent mechanical property and water-fast, corrosion-resistant, heatproof, antifatigue, the performance such as anti-aging.
Embodiment
Embodiment
A kind of high water-fast TPU/PPSU/PEKEKK matrix material, be made up of the raw material of following weight (kg): TPU64, PPSU48, PEKEKK39, asphalt waste 32, hexanaphthene-1,2-dioctyl phthalate di-isooctyl 24, Tristearoylglycerol 15, staybelite 10, ground dolomite 35, '-diphenylmethane diisocyanate 5, dibutyl tin laurate 4, phthalic acid two (2-propyl group heptan) ester 16, sliver particle 30, carboxyl terminated liquid polybutadiene rubber 12, magnesium oleate 7.
A preparation method for high water-fast TPU/PPSU/PEKEKK matrix material, comprises the following steps:
(1) PPSU, asphalt waste, ground dolomite, carboxyl terminated liquid polybutadiene rubber, Tristearoylglycerol are added in high-speed mixer be uniformly mixed, when material temperature reaches 75-85 DEG C, stop stirring, leave standstill, be cooled to normal temperature, discharging, obtain compound A;
(2) PEKEKK, hexanaphthene-1,2-dioctyl phthalate di-isooctyl, sliver particle, staybelite, magnesium oleate are added in high-speed mixer be uniformly mixed, when material temperature reaches 65-75 DEG C, stop stirring, leave standstill, be cooled to normal temperature, discharging, obtain compound B;
(3) above-mentioned obtained compound A, compound B and remaining raw material are together joined in high-speed mixer be uniformly mixed; extrusion moulding in twin screw extruder is proceeded to when material temperature reaches 70-80 DEG C; six sections of temperature of forcing machine be respectively 170-190 DEG C, 180-200 DEG C, 195-215 DEG C, 220-240 DEG C, 210-230 DEG C and 205-225 DEG C; main-machine screw rotating speed 100-150r/min; feeding rotating speed 10-15r/min; through granulator granulation after extrusion moulding, tablets press rotating speed 200-300r/min.
The performance test results of the TPU material that above-described embodiment obtains is as shown in the table:
The salient features detected result of the high water-fast TPU/PPSU/PEKEKK matrix material of table 1
Claims (2)
1. one kind high water-fast TPU/PPSU/PEKEKK matrix material, it is characterized in that, be made up of the raw material of following weight part: TPU58-74, PPSU36-59, PEKEKK28-46, asphalt waste 24-42, hexanaphthene-1,2-dioctyl phthalate di-isooctyl 17-28, Tristearoylglycerol 12-16, staybelite 8-14, ground dolomite 30-40, '-diphenylmethane diisocyanate 4-6, dibutyl tin laurate 3-5, phthalic acid two (2-propyl group heptan) ester 14-18, sliver particle 25-35, carboxyl terminated liquid polybutadiene rubber 10-15, magnesium oleate 6-8.
2. the preparation method of the water-fast TPU/PPSU/PEKEKK matrix material of height according to claim 1, is characterized in that, comprise the following steps:
(1) PPSU, asphalt waste, ground dolomite, carboxyl terminated liquid polybutadiene rubber, Tristearoylglycerol are added in high-speed mixer be uniformly mixed, when material temperature reaches 75-85 DEG C, stop stirring, leave standstill, be cooled to normal temperature, discharging, obtain compound A;
(2) PEKEKK, hexanaphthene-1,2-dioctyl phthalate di-isooctyl, sliver particle, staybelite, magnesium oleate are added in high-speed mixer be uniformly mixed, when material temperature reaches 65-75 DEG C, stop stirring, leave standstill, be cooled to normal temperature, discharging, obtain compound B;
(3) above-mentioned obtained compound A, compound B and remaining raw material are together joined in high-speed mixer be uniformly mixed; extrusion moulding in twin screw extruder is proceeded to when material temperature reaches 70-80 DEG C; six sections of temperature of forcing machine be respectively 170-190 DEG C, 180-200 DEG C, 195-215 DEG C, 220-240 DEG C, 210-230 DEG C and 205-225 DEG C; main-machine screw rotating speed 100-150r/min; feeding rotating speed 10-15r/min; through granulator granulation after extrusion moulding, tablets press rotating speed 200-300r/min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645829.1A CN105238008A (en) | 2015-09-30 | 2015-09-30 | High-water resistance TPU/PPSU/PEKEKK composite material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645829.1A CN105238008A (en) | 2015-09-30 | 2015-09-30 | High-water resistance TPU/PPSU/PEKEKK composite material and preparation method thereof |
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| CN201510645829.1A Pending CN105238008A (en) | 2015-09-30 | 2015-09-30 | High-water resistance TPU/PPSU/PEKEKK composite material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715732A (en) * | 2016-09-22 | 2019-05-03 | 阿肯马法国公司 | Composition comprising one or more special additives |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104725833A (en) * | 2015-03-23 | 2015-06-24 | 深圳市沃尔核材股份有限公司 | Yellowing-resistant halogen-free flame retardant thermoplastic polyurethane elastomer cable rubber material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104725833A (en) * | 2015-03-23 | 2015-06-24 | 深圳市沃尔核材股份有限公司 | Yellowing-resistant halogen-free flame retardant thermoplastic polyurethane elastomer cable rubber material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715732A (en) * | 2016-09-22 | 2019-05-03 | 阿肯马法国公司 | Composition comprising one or more special additives |
| CN109715732B (en) * | 2016-09-22 | 2021-11-05 | 阿肯马法国公司 | A composition containing one or more specific additives |
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Application publication date: 20160113 |