CN115093606B - 一种β晶型聚丙烯成核剂及其制备方法 - Google Patents
一种β晶型聚丙烯成核剂及其制备方法 Download PDFInfo
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- CN115093606B CN115093606B CN202210682754.4A CN202210682754A CN115093606B CN 115093606 B CN115093606 B CN 115093606B CN 202210682754 A CN202210682754 A CN 202210682754A CN 115093606 B CN115093606 B CN 115093606B
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- magnesium
- nucleating agent
- water
- lithium
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 90
- -1 polypropylene Polymers 0.000 title claims abstract description 73
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 73
- 239000013078 crystal Substances 0.000 title claims abstract description 54
- 239000002667 nucleating agent Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 52
- IPGANOYOHAODGA-UHFFFAOYSA-N dilithium;dimagnesium;dioxido(oxo)silane Chemical compound [Li+].[Li+].[Mg+2].[Mg+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O IPGANOYOHAODGA-UHFFFAOYSA-N 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 26
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims abstract description 14
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 11
- 239000002243 precursor Substances 0.000 claims abstract description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000001110 calcium chloride Substances 0.000 claims abstract description 9
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000012986 modification Methods 0.000 claims abstract description 5
- 230000004048 modification Effects 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 31
- 229960002337 magnesium chloride Drugs 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 claims description 4
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical group O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 239000000835 fiber Substances 0.000 abstract description 6
- 239000011229 interlayer Substances 0.000 abstract description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 229910001415 sodium ion Inorganic materials 0.000 abstract description 2
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 239000000391 magnesium silicate Substances 0.000 abstract 3
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 3
- 235000019792 magnesium silicate Nutrition 0.000 abstract 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 2
- OWHFUJOBSRHRFD-UHFFFAOYSA-N [Mg].[Li].[Mg] Chemical compound [Mg].[Li].[Mg] OWHFUJOBSRHRFD-UHFFFAOYSA-N 0.000 abstract 1
- 230000032798 delamination Effects 0.000 abstract 1
- 230000002687 intercalation Effects 0.000 abstract 1
- 238000009830 intercalation Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003484 crystal nucleating agent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000002076 thermal analysis method Methods 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/24—Crystallisation aids
- C08L2205/242—Beta spherulite nucleating agents
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
均聚聚丙烯 | 实施例1所述β晶型聚丙烯成核剂 | |
实验组1 | 100份 | 0份 |
实验组2 | 100份 | 0.5份 |
实验组3 | 100份 | 1份 |
实验组4 | 100份 | 1.5份 |
实验组5 | 100份 | 2份 |
Claims (10)
Priority Applications (1)
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CN202210682754.4A CN115093606B (zh) | 2022-06-16 | 2022-06-16 | 一种β晶型聚丙烯成核剂及其制备方法 |
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CN202210682754.4A CN115093606B (zh) | 2022-06-16 | 2022-06-16 | 一种β晶型聚丙烯成核剂及其制备方法 |
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CN115093606A CN115093606A (zh) | 2022-09-23 |
CN115093606B true CN115093606B (zh) | 2023-01-06 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6162887A (en) * | 1996-07-31 | 2000-12-19 | Japan Polyolefins Co., Ltd. | Highly crystalline polypropylene |
CN101475704A (zh) * | 2009-01-06 | 2009-07-08 | 华东理工大学 | 一种聚烯烃成核剂及其制备方法和应用 |
CN102268197A (zh) * | 2011-05-23 | 2011-12-07 | 中山大学 | 对聚丙烯具有高β-成核作用改性填料及高β-晶聚丙烯或其共聚物的制备方法 |
CN104788872A (zh) * | 2014-01-17 | 2015-07-22 | 汉达精密电子(昆山)有限公司 | 聚丙烯树脂组合物及其产品 |
CN105504802A (zh) * | 2015-12-30 | 2016-04-20 | 浙江博尼锦纶科技有限公司 | 一种有机硅酸镁锂-尼龙6复合材料及其制备方法 |
CN107602920A (zh) * | 2017-09-26 | 2018-01-19 | 福州大学 | 一种蒙脱土负载型聚丙烯β晶型成核剂的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3227382B1 (en) * | 2014-12-02 | 2020-07-15 | SABIC Global Technologies B.V. | Polypropylene composition comprising nucleating agent |
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2022
- 2022-06-16 CN CN202210682754.4A patent/CN115093606B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6162887A (en) * | 1996-07-31 | 2000-12-19 | Japan Polyolefins Co., Ltd. | Highly crystalline polypropylene |
CN101475704A (zh) * | 2009-01-06 | 2009-07-08 | 华东理工大学 | 一种聚烯烃成核剂及其制备方法和应用 |
CN102268197A (zh) * | 2011-05-23 | 2011-12-07 | 中山大学 | 对聚丙烯具有高β-成核作用改性填料及高β-晶聚丙烯或其共聚物的制备方法 |
CN104788872A (zh) * | 2014-01-17 | 2015-07-22 | 汉达精密电子(昆山)有限公司 | 聚丙烯树脂组合物及其产品 |
CN105504802A (zh) * | 2015-12-30 | 2016-04-20 | 浙江博尼锦纶科技有限公司 | 一种有机硅酸镁锂-尼龙6复合材料及其制备方法 |
CN107602920A (zh) * | 2017-09-26 | 2018-01-19 | 福州大学 | 一种蒙脱土负载型聚丙烯β晶型成核剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
脂肪族二元羧酸盐成核剂在聚丙烯中的应用;任晓琼 等;《塑料》;20181231;第47卷(第5期);29-32 * |
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Inventor after: Chu Chao Inventor after: Liu Yazhou Inventor after: Xia Yanfang Inventor before: Chu Chao |
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Denomination of invention: one kind b Crystalline polypropylene nucleating agent and its preparation method Effective date of registration: 20231024 Granted publication date: 20230106 Pledgee: Postal Savings Bank of China Co.,Ltd. Zaozhuang Shanting District Sub branch Pledgor: Shandong CHANGZE New Material Technology Co.,Ltd. Registration number: Y2023980062584 |