EA022013B1 - Высокотекучий длинноцепочечный разветвленный полипропилен - Google Patents
Высокотекучий длинноцепочечный разветвленный полипропилен Download PDFInfo
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- EA022013B1 EA022013B1 EA201291029A EA201291029A EA022013B1 EA 022013 B1 EA022013 B1 EA 022013B1 EA 201291029 A EA201291029 A EA 201291029A EA 201291029 A EA201291029 A EA 201291029A EA 022013 B1 EA022013 B1 EA 022013B1
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- Eurasian Patent Office
- Prior art keywords
- polypropylene
- molecular weight
- polypropylene composition
- range
- measured
- Prior art date
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 88
- -1 polypropylene Polymers 0.000 title claims abstract description 87
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 86
- 239000000203 mixture Substances 0.000 claims abstract description 74
- 239000003623 enhancer Substances 0.000 claims abstract description 5
- 239000000155 melt Substances 0.000 claims description 16
- 238000005482 strain hardening Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 229920001519 homopolymer Polymers 0.000 claims description 2
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229920000642 polymer Polymers 0.000 description 27
- 238000000034 method Methods 0.000 description 17
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 11
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229920005629 polypropylene homopolymer Polymers 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000001542 size-exclusion chromatography Methods 0.000 description 4
- 239000008096 xylene Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 230000002902 bimodal effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920001384 propylene homopolymer Polymers 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
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- 238000000465 moulding Methods 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- MIIBUHIQXLFJFP-UHFFFAOYSA-N 3-methyl-1-[[3-[(3-methyl-2,5-dioxopyrrol-1-yl)methyl]phenyl]methyl]pyrrole-2,5-dione Chemical compound O=C1C(C)=CC(=O)N1CC1=CC=CC(CN2C(C(C)=CC2=O)=O)=C1 MIIBUHIQXLFJFP-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000002288 cocrystallisation Methods 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- KOFGHHIZTRGVAF-UHFFFAOYSA-N n-ethyl-n-triethoxysilylethanamine Chemical compound CCO[Si](OCC)(OCC)N(CC)CC KOFGHHIZTRGVAF-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 238000000196 viscometry Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
- C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof
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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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Изобретение относится к полипропиленовой композиции, проявляющей высокий показатель текучести расплава и высокую прочность расплава при сохранении высокой прочности при ударе. Композиция по настоящему изобретению может быть получена путем использования низкомолекулярного линейного изотактического полипропилена в качестве усилителя текучести расплава для высокомолекулярного полипропилена, имеющего высокую прочность расплава и прочность при ударе. Композицию по изобретению можно применять для изготовления различных изделий.
Claims (15)
1. Полипропиленовая композиция, содержащая:
(A) от 70 до 95 мас.% от общей массы полипропиленовой композиции, высокомолекулярного полипропиленового компонента, имеющего коэффициент деформационного упрочнения (8НР) в интервале от 3,5 до 15 при измерении при скорости деформирования 3,0 с-1 и деформации Генки 2,5, и (B) от 5 до 30 мас.% от общей массы полипропиленовой композиции, низкомолекулярного линейного изотактического полипропиленового компонента, имеющего ПТР2 (показатель текучести расплава) в интервале от 500 до 5000 г/10 мин, измеренный в соответствии с ИСО 1133 (230°С, нагрузка 2,16 кг).
2. Полипропиленовая композиция по п.1, где полипропиленовая композиция имеет ПТР2 от 5,0 до 30 г/10 мин, измеренный в соответствии с ИСО 1133 (230°С, нагрузка 2,16 кг).
3. Полипропиленовая композиция по п.1 или 2, где высокомолекулярный полипропиленовый компонент (А) имеет ПТР2 от 0,5 до 5,0 г/10 мин, измеренный в соответствии с ИСО 1133 (230°С, нагрузка 2,16 кг).
4. Полипропиленовая композиция по любому из пп.1-3, где высокомолекулярный компонент (А) имеет коэффициент нелинейности высокоамплитудного колебательного сдвига (ΕΑΟ8-ΝΕΡ) в интервале от 4,0 до 10.
5. Полипропиленовая композиция по любому из пп.1-4, где высокомолекулярный полипропиленовый компонент (А) имеет прочность расплава Р30 в интервале от 6,0 до 30 сН, определенную в тесте Реотенз (РНеоЮпз) при 200°С.
6. Полипропиленовая композиция по любому из пп.1-5, где высокомолекулярный полипропиленовый компонент представляет собой гомополимерный компонент.
7. Полипропиленовая композиция по любому из пп.1-6, где полипропиленовая композиция имеет ударную прочность по Шарли с надрезом от 3,5 до 10 кДж/м2 при 23°С, измеренную на образце, полученном литьевым прессованием, в соответствии с ИСО 179:2000 1еА.
8. Полипропиленовая композиция по любому из пп.1-7, где полипропиленовая композиция имеет модуль упругости при растяжении в интервале от 1600 до 4000 МПа, измеренный на образце, полученном литьевым прессованием, в соответствии с ИСО 572-2.
9. Полипропиленовая композиция по любому из пп.1-8, где полипропиленовая композиция имеет температуру кристаллизации в интервале от 120 до 145°С.
10. Полипропиленовая композиция по любому из пп.1-9, где полипропиленовая композиция имеет коэффициент деформационного упрочнения (8НР) от 2,0 до 9,0 при измерении при скорости деформирования 3,0 с-1 и деформации Генки 2,5.
11. Полипропиленовая композиция по любому из пп.1-10, где полипропиленовая композиция имеет коэффициент ΕΑΟ8-ΝΕΡ в интервале от 2,5 до 8,0.
12. Полипропиленовая композиция по любому из пп.1-11, где полипропиленовая композиция имеет прочность расплава Р30 в интервале от 4,0 до 30 сН, определенную в тесте Реотенз при 200°С.
13. Изделие, полученное литьевым прессованием из полипропиленовой композиции по любому из пп.1-12.
14. Применение низкомолекулярного линейного изотактического полипропилена в качестве усилителя текучести расплава для высокомолекулярного полипропилена, где низкомолекулярный линейный изотактический полипропилен имеет ПТР2 в интервале от 500 до 5000 г/10 мин, измеренный в соответствии с ИСО 1133 (230°С, нагрузка 2,16 кг), и высокомолекулярный полипропилен имеет коэффициент
- 9 022013 деформационного упрочнения в интервале от 3,5 до 15, измеренный при скорости деформирования 3,0 с-1 и деформации Генки 2,5.
15. Применение низкомолекулярного линейного изотактического полипропилена по п.14 в количестве от 5 до 30 мас.% от общей массы низкомолекулярного линейного изотактического полипропилена и высокомолекулярного полипропилена.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10004991A EP2386601B1 (en) | 2010-05-11 | 2010-05-11 | High flowability long chain branched polypropylene |
| PCT/EP2010/007227 WO2011141044A1 (en) | 2010-05-11 | 2010-11-29 | High flowability long chain branched polypropylene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201291029A1 EA201291029A1 (ru) | 2013-05-30 |
| EA022013B1 true EA022013B1 (ru) | 2015-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201291029A EA022013B1 (ru) | 2010-05-11 | 2010-11-29 | Высокотекучий длинноцепочечный разветвленный полипропилен |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8722805B2 (ru) |
| EP (1) | EP2386601B1 (ru) |
| KR (1) | KR101460873B1 (ru) |
| CN (1) | CN102971372B (ru) |
| BR (1) | BR112012028742B1 (ru) |
| EA (1) | EA022013B1 (ru) |
| WO (1) | WO2011141044A1 (ru) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2386584A1 (en) * | 2010-05-11 | 2011-11-16 | Borealis AG | Polypropylene composition suitable for extrusion coating |
| MX2013001438A (es) * | 2010-08-05 | 2013-09-02 | Wrigley W M Jun Co | Reologia no lineal de goma de mascar y base de goma. |
| FR2970257B1 (fr) * | 2011-01-07 | 2012-12-28 | Faurecia Interieur Ind | Materiau composite injectable renforce par des fibres naturelles |
| WO2012174422A2 (en) | 2011-06-17 | 2012-12-20 | Berry Plastics Corporation | Insulated container with molded brim |
| GB2539589B (en) | 2011-06-17 | 2017-04-19 | Berry Plastics Corp | Insulated container |
| KR20140044369A (ko) | 2011-06-17 | 2014-04-14 | 베리 플라스틱스 코포레이션 | 컵용 단열 슬리브 |
| WO2012174567A2 (en) | 2011-06-17 | 2012-12-20 | Berry Plastics Corporation | Process for forming an insulated container having artwork |
| GB2508777B (en) | 2011-08-31 | 2021-06-23 | Berry Plastics Corp | Polymeric material for an insulated container |
| EP2679630B1 (en) * | 2012-06-28 | 2016-08-10 | Borealis AG | High melt strength polypropylene of improved quality |
| BR112015002581A2 (pt) | 2012-08-07 | 2018-05-22 | Berry Plastics Corp | processo e máquina de formação de copos. |
| JP2015532945A (ja) * | 2012-10-26 | 2015-11-16 | ベリー プラスチックス コーポレイション | 断熱容器用のポリマー材料 |
| AR093944A1 (es) | 2012-12-14 | 2015-07-01 | Berry Plastics Corp | Troquelado para envase |
| US9840049B2 (en) | 2012-12-14 | 2017-12-12 | Berry Plastics Corporation | Cellular polymeric material |
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- 2010-11-29 US US13/696,909 patent/US8722805B2/en active Active
- 2010-11-29 WO PCT/EP2010/007227 patent/WO2011141044A1/en not_active Ceased
- 2010-11-29 BR BR112012028742-7A patent/BR112012028742B1/pt active Search and Examination
- 2010-11-29 CN CN201080067893.1A patent/CN102971372B/zh active Active
- 2010-11-29 KR KR1020127031536A patent/KR101460873B1/ko active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| BR112012028742A2 (pt) | 2017-10-24 |
| WO2011141044A1 (en) | 2011-11-17 |
| US20130123431A1 (en) | 2013-05-16 |
| EA201291029A1 (ru) | 2013-05-30 |
| EP2386601B1 (en) | 2012-07-04 |
| EP2386601A1 (en) | 2011-11-16 |
| US8722805B2 (en) | 2014-05-13 |
| KR101460873B1 (ko) | 2014-11-11 |
| BR112012028742B1 (pt) | 2019-09-24 |
| CN102971372B (zh) | 2015-01-07 |
| CN102971372A (zh) | 2013-03-13 |
| KR20130019436A (ko) | 2013-02-26 |
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