JPWO2022090105A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022090105A5 JPWO2022090105A5 JP2023526285A JP2023526285A JPWO2022090105A5 JP WO2022090105 A5 JPWO2022090105 A5 JP WO2022090105A5 JP 2023526285 A JP2023526285 A JP 2023526285A JP 2023526285 A JP2023526285 A JP 2023526285A JP WO2022090105 A5 JPWO2022090105 A5 JP WO2022090105A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- component
- polypropylene composition
- range
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims description 86
- 229920001155 polypropylene Polymers 0.000 claims description 85
- 239000004743 Polypropylene Substances 0.000 claims description 82
- -1 polypropylene Polymers 0.000 claims description 65
- 239000004698 Polyethylene Substances 0.000 claims description 34
- 229920000573 polyethylene Polymers 0.000 claims description 33
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 27
- 239000005977 Ethylene Substances 0.000 claims description 24
- 229920001577 copolymer Polymers 0.000 claims description 23
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 18
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000000155 melt Substances 0.000 claims description 16
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 16
- 239000008096 xylene Substances 0.000 claims description 16
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000005060 rubber Substances 0.000 claims description 12
- 239000004711 α-olefin Substances 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 11
- 229920005604 random copolymer Polymers 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims description 7
- 229920001384 propylene homopolymer Polymers 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 2
- 229920001038 ethylene copolymer Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 27
- 239000000463 material Substances 0.000 description 13
- 229920000098 polyolefin Polymers 0.000 description 9
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 8
- 150000002978 peroxides Chemical class 0.000 description 7
- 239000010817 post-consumer waste Substances 0.000 description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 5
- 150000001993 dienes Chemical class 0.000 description 5
- 229920001903 high density polyethylene Polymers 0.000 description 5
- 239000004700 high-density polyethylene Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
- 239000000454 talc Substances 0.000 description 4
- 229910052623 talc Inorganic materials 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 230000005499 meniscus Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920002633 Kraton (polymer) Polymers 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 150000002605 large molecules Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229920006132 styrene block copolymer Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- QPFMBZIOSGYJDE-QDNHWIQGSA-N 1,1,2,2-tetrachlorethane-d2 Chemical compound [2H]C(Cl)(Cl)C([2H])(Cl)Cl QPFMBZIOSGYJDE-QDNHWIQGSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- AZSQEXSKABOCGN-UHFFFAOYSA-M CC[Al+]CC.[Cl-].Cl.Cl.Cl Chemical compound CC[Al+]CC.[Cl-].Cl.Cl.Cl AZSQEXSKABOCGN-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- JFZHPFOXAAIUMB-UHFFFAOYSA-N Phenylethylmalonamide Chemical compound CCC(C(N)=O)(C(N)=O)C1=CC=CC=C1 JFZHPFOXAAIUMB-UHFFFAOYSA-N 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical class C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 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
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 229920001483 poly(ethyl methacrylate) polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20204419.4 | 2020-10-28 | ||
| EP20204419 | 2020-10-28 | ||
| PCT/EP2021/079447 WO2022090105A1 (en) | 2020-10-28 | 2021-10-25 | Polyolefins compositions obtained from recycled polyolefins |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2023547221A JP2023547221A (ja) | 2023-11-09 |
| JPWO2022090105A5 true JPWO2022090105A5 (https=) | 2024-08-02 |
| JP2023547221A5 JP2023547221A5 (https=) | 2024-08-02 |
| JP7570511B2 JP7570511B2 (ja) | 2024-10-21 |
Family
ID=73037823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023526285A Active JP7570511B2 (ja) | 2020-10-28 | 2021-10-25 | 再生ポリオレフィンから得られるポリオレフィン組成物 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12577384B2 (https=) |
| EP (1) | EP4237492B1 (https=) |
| JP (1) | JP7570511B2 (https=) |
| KR (1) | KR102625378B1 (https=) |
| CN (1) | CN116323796B (https=) |
| ES (1) | ES3004150T3 (https=) |
| MX (1) | MX2023004185A (https=) |
| WO (1) | WO2022090105A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4317301A1 (en) * | 2022-08-04 | 2024-02-07 | Basell Poliolefine Italia S.r.l. | Polyolefin compositions obtained from recycled polyolefins |
| JP2024022210A (ja) * | 2022-08-05 | 2024-02-16 | 住友化学株式会社 | 樹脂組成物およびその製造方法、ならびに、エチレン系重合体およびその製造方法 |
| WO2024249622A1 (en) * | 2023-05-31 | 2024-12-05 | Braskem S.A. | Method for improving the reactive extrusion of a polypropylene pcr |
| WO2025099166A1 (en) * | 2023-11-08 | 2025-05-15 | Borealis Ag | Modification process for polymer recyclates |
| KR20250089600A (ko) | 2023-12-11 | 2025-06-19 | 주식회사 대인 | 고기능성 블렌딩 필름의 제조방법 |
| WO2025162823A1 (en) * | 2024-01-30 | 2025-08-07 | Basell Poliolefine Italia S.R.L. | Polyolefin compositions obtained from recycled polyolefins |
| CN121021991B (zh) * | 2025-10-30 | 2026-03-06 | 广州普洛夫尔薄膜有限公司 | 芯层、cpp膜、其制备方法及包装材料 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6586531B2 (en) * | 2000-10-04 | 2003-07-01 | Basell Poliolefine Italia S.P.A. | Polyolefin masterbatch and composition suitable for injection molding |
| JP3857936B2 (ja) | 2002-03-20 | 2006-12-13 | 株式会社住軽日軽エンジニアリング | アルミニウム合金製橋梁の製造方法 |
| ATE424435T1 (de) | 2004-12-23 | 2009-03-15 | Basell Poliolefine Srl | Polyolefinische zusammensetzungen mit hoher bleichungsresistenz |
| BRPI1005329B1 (pt) | 2009-01-30 | 2019-06-18 | Dow Global Technologies Llc | Composição polimérica, composição de poliolefina termoplástica enchida e processo para a fabricação de um artigo moldado |
| EP2669329A1 (en) | 2012-06-01 | 2013-12-04 | Basell Poliolefine Italia S.r.l. | Mineral-filled polypropylene composition for foaming |
| CN102827424B (zh) | 2012-09-27 | 2015-09-02 | 马宁 | 具高冲击性之聚丙烯弹性体组合物及其制备方法 |
| CN103030882B (zh) * | 2012-12-04 | 2017-09-05 | 合肥杰事杰新材料股份有限公司 | 一种用于制备汽车保险杠的再生材料及其制备方法 |
| US8642683B1 (en) | 2013-04-23 | 2014-02-04 | Ford Flobal Technologies, LLC | Polypropylene with bio-based and synthetic fillers for light weight material applications |
| CN104140594A (zh) | 2014-07-31 | 2014-11-12 | 北京市理化分析测试中心 | 由废弃医用塑料输液容器聚丙烯制备的增韧再生改性粒料 |
| ES2663149T3 (es) | 2015-11-04 | 2018-04-11 | Borealis Ag | Composición de polipropileno-polietileno con fluidez mejorada |
| US10053567B2 (en) | 2016-08-04 | 2018-08-21 | Ford Global Technologies, Llc | Recycled polypropylene compositions and vehicular components |
| EP3622017B1 (en) | 2017-05-08 | 2023-01-25 | Borealis AG | Pp-rich material composition having high stiffness and processability |
| EP3710531B1 (en) | 2017-11-13 | 2023-05-24 | Basell Poliolefine Italia S.r.l. | Compositions obtained from recycled polyolefins |
| EP3710532B1 (en) | 2017-11-13 | 2023-05-24 | Basell Poliolefine Italia S.r.l. | Compositions obtained from recycled polyolefins |
| EP3802689B1 (en) | 2018-05-24 | 2022-04-27 | TotalEnergies One Tech Belgium | Process to produce polypropylene-based composition from post-consumer resins and articles made of said compositions |
| CN110372957A (zh) | 2019-07-18 | 2019-10-25 | 内江师范学院 | 一种改性再生聚丙烯纳米复合材料及其制备方法 |
-
2021
- 2021-10-25 ES ES21798385T patent/ES3004150T3/es active Active
- 2021-10-25 EP EP21798385.7A patent/EP4237492B1/en active Active
- 2021-10-25 WO PCT/EP2021/079447 patent/WO2022090105A1/en not_active Ceased
- 2021-10-25 KR KR1020237016665A patent/KR102625378B1/ko active Active
- 2021-10-25 MX MX2023004185A patent/MX2023004185A/es unknown
- 2021-10-25 JP JP2023526285A patent/JP7570511B2/ja active Active
- 2021-10-25 US US18/033,020 patent/US12577384B2/en active Active
- 2021-10-25 CN CN202180067619.2A patent/CN116323796B/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7570511B2 (ja) | 再生ポリオレフィンから得られるポリオレフィン組成物 | |
| JP7570512B2 (ja) | 再生ポリオレフィンから得られるポリオレフィン組成物 | |
| CN116406402B (zh) | 由再生聚烯烃获得的聚烯烃组合物 | |
| CN111278909B (zh) | 由回收的聚烯烃获得的组合物 | |
| WO2019091887A1 (en) | Compositions obtained from recycled polyolefins | |
| CN119546697B (zh) | 由再循环聚烯烃获得的聚烯烃组合物 | |
| WO2020221739A1 (en) | Polypropylene-polyethylene composition with improved toughness | |
| JPWO2022090105A5 (https=) | ||
| WO2020221741A1 (en) | Polypropylene-polyethylene composition with improved toughness | |
| JPWO2022090104A5 (https=) | ||
| CN118284661B (zh) | 由再生聚烯烃获得的组合物 | |
| JP7515284B2 (ja) | プロピレン系樹脂組成物および成形体 | |
| WO2025180846A1 (en) | Polyolefins compositions obtained from recycled polyolefins | |
| CN119604573B (zh) | 由再循环聚烯烃获得的聚烯烃组合物 | |
| WO2024217885A1 (en) | Soft polypropylene composition containing a recycled material | |
| EP4615914A1 (en) | Polyolefin composition containing a recycled material | |
| CN119604574A (zh) | 由再循环聚烯烃获得的聚烯烃组合物 |