CN105175850B - 利用原位接枝聚合制备聚乙烯/纳米硫酸钡母料的方法 - Google Patents
利用原位接枝聚合制备聚乙烯/纳米硫酸钡母料的方法 Download PDFInfo
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- CN105175850B CN105175850B CN201510494608.9A CN201510494608A CN105175850B CN 105175850 B CN105175850 B CN 105175850B CN 201510494608 A CN201510494608 A CN 201510494608A CN 105175850 B CN105175850 B CN 105175850B
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- Prior art keywords
- barium sulfate
- polyethylene
- nano barium
- grafting polymerization
- situ grafting
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 title claims abstract description 138
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 57
- -1 polyethylene Polymers 0.000 title claims abstract description 54
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 54
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 36
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 36
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910000077 silane Inorganic materials 0.000 claims abstract description 26
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 24
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 23
- 239000010703 silicon Substances 0.000 claims abstract description 23
- 238000005253 cladding Methods 0.000 claims abstract description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 40
- 239000002002 slurry Substances 0.000 claims description 28
- 238000001035 drying Methods 0.000 claims description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 19
- 229920001903 high density polyethylene Polymers 0.000 claims description 14
- 239000004700 high-density polyethylene Substances 0.000 claims description 14
- 239000003999 initiator Substances 0.000 claims description 14
- 229920001684 low density polyethylene Polymers 0.000 claims description 14
- 239000004702 low-density polyethylene Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical class [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 13
- 239000004115 Sodium Silicate Substances 0.000 claims description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 10
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 7
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 7
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 7
- 238000004945 emulsification Methods 0.000 claims description 7
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 7
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 5
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 5
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 150000002118 epoxides Chemical class 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 12
- 239000004033 plastic Substances 0.000 abstract description 12
- 150000003384 small molecules Chemical class 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract description 4
- 239000007822 coupling agent Substances 0.000 abstract description 3
- 239000000314 lubricant Substances 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 206010001557 Albinism Diseases 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract description 2
- 238000002834 transmittance Methods 0.000 abstract description 2
- 229910052788 barium Inorganic materials 0.000 description 9
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000001993 wax Substances 0.000 description 5
- 235000019795 sodium metasilicate Nutrition 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000010954 inorganic particle Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- WKRJCCZAZDZNJL-UHFFFAOYSA-N 2-methoxyethoxysilicon Chemical compound COCCO[Si] WKRJCCZAZDZNJL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
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CN201510494608.9A CN105175850B (zh) | 2015-08-12 | 2015-08-12 | 利用原位接枝聚合制备聚乙烯/纳米硫酸钡母料的方法 |
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CN107366183A (zh) * | 2017-06-28 | 2017-11-21 | 吕超 | 一种含有阳离子淀粉包覆改性硫酸钡的复写纸的制备方法 |
CN108384090A (zh) * | 2018-02-11 | 2018-08-10 | 江阴爱科森博顿聚合体有限公司 | 一种光缆护套专用hdpe材料及其制造方法 |
CN113698669B (zh) * | 2021-09-07 | 2023-09-22 | 河北辛集化工集团有限责任公司 | 白炭黑改性纳米硫酸钡及其制备方法和应用 |
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CN104497406A (zh) * | 2014-12-05 | 2015-04-08 | 成都菲斯特化工有限公司 | 一种透明膜用填充母料及其制备方法 |
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CN103275114A (zh) * | 2013-04-27 | 2013-09-04 | 盐城工学院 | 一种长链不饱和硅烷偶联剂制备方法及木塑材料生产工艺 |
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CN104497406A (zh) * | 2014-12-05 | 2015-04-08 | 成都菲斯特化工有限公司 | 一种透明膜用填充母料及其制备方法 |
Non-Patent Citations (1)
Title |
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二氧化钛的表面包覆技术及其应用;姜颖 等;《材料导报》;20051130;第19卷;第116-119页 * |
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Effective date of registration: 20191126 Address after: 276000 Jiazhuang village, Luoxi sub district office, high tech Zone, Linyi City, Shandong Province Patentee after: Shandong Jincai Plastic Co.,Ltd. Address before: 276000 B Linyi 317 hi tech Industrial Development Zone, Shandong. Patentee before: LINYI CHAOXING NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200930 Address after: 236500 No.6, west section of Fanxing 1st Road, Guangwu Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: Anhui Chaoxing New Material Technology Co.,Ltd. Address before: 276000 Jiazhuang village, Luoxi sub district office, high tech Zone, Linyi City, Shandong Province Patentee before: Shandong Jincai Plastic Co.,Ltd. |
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