CN109836734B - 一种抗紫外pvc复合材料的改性方法 - Google Patents
一种抗紫外pvc复合材料的改性方法 Download PDFInfo
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- CN109836734B CN109836734B CN201910196100.9A CN201910196100A CN109836734B CN 109836734 B CN109836734 B CN 109836734B CN 201910196100 A CN201910196100 A CN 201910196100A CN 109836734 B CN109836734 B CN 109836734B
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- 239000002131 composite material Substances 0.000 title claims abstract description 53
- 238000002715 modification method Methods 0.000 title abstract description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 50
- 239000003365 glass fiber Substances 0.000 claims abstract description 41
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000003607 modifier Substances 0.000 claims abstract description 29
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 25
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 23
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 23
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000008117 stearic acid Substances 0.000 claims abstract description 23
- 239000004642 Polyimide Substances 0.000 claims abstract description 17
- 229920001721 polyimide Polymers 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 229920005575 poly(amic acid) Polymers 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 230000007935 neutral effect Effects 0.000 claims abstract description 5
- 238000010008 shearing Methods 0.000 claims abstract description 5
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- 238000004945 emulsification Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000001132 ultrasonic dispersion Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 238000000498 ball milling Methods 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 4
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims description 4
- 229960000583 acetic acid Drugs 0.000 claims description 4
- 239000006084 composite stabilizer Substances 0.000 claims description 4
- 238000007865 diluting Methods 0.000 claims description 4
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 239000012760 heat stabilizer Substances 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000003760 magnetic stirring Methods 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 description 49
- 229920000915 polyvinyl chloride Polymers 0.000 description 49
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
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- 238000005260 corrosion Methods 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000008118 PEG 6000 Substances 0.000 description 4
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
- 230000006750 UV protection Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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CN111040252B (zh) * | 2019-12-11 | 2021-08-03 | 中国科学院宁波材料技术与工程研究所 | 一种改性碳酸钙及其制备方法与应用 |
CN113861584A (zh) * | 2021-09-14 | 2021-12-31 | 浙江亚厦装饰股份有限公司 | 一种pvc板材及其制作方法 |
CN116120806A (zh) * | 2022-12-29 | 2023-05-16 | 广东涂百年新型材料有限公司 | 一种防紫外线的涂料及其制备方法 |
Citations (2)
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CN102964725A (zh) * | 2012-12-04 | 2013-03-13 | 青岛鑫万通塑业发展有限公司 | 一种经济环保型高分子基电缆桥架 |
CN106977835A (zh) * | 2016-01-15 | 2017-07-25 | 上海协承昌化工有限公司 | 硬质聚氯乙烯复合材料及其加工方法 |
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CN102964725A (zh) * | 2012-12-04 | 2013-03-13 | 青岛鑫万通塑业发展有限公司 | 一种经济环保型高分子基电缆桥架 |
CN106977835A (zh) * | 2016-01-15 | 2017-07-25 | 上海协承昌化工有限公司 | 硬质聚氯乙烯复合材料及其加工方法 |
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