CA2934992C - Propylene-based compositions of enhanced appearance and flowability - Google Patents
Propylene-based compositions of enhanced appearance and flowability Download PDFInfo
- Publication number
- CA2934992C CA2934992C CA2934992A CA2934992A CA2934992C CA 2934992 C CA2934992 C CA 2934992C CA 2934992 A CA2934992 A CA 2934992A CA 2934992 A CA2934992 A CA 2934992A CA 2934992 C CA2934992 C CA 2934992C
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- polypropylene
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- 239000000203 mixture Substances 0.000 title claims abstract description 382
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 55
- 241000282376 Panthera tigris Species 0.000 claims abstract description 74
- -1 polypropylene Polymers 0.000 claims abstract description 66
- 239000011159 matrix material Substances 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 60
- 229920001155 polypropylene Polymers 0.000 claims abstract description 56
- 239000004743 Polypropylene Substances 0.000 claims abstract description 55
- 229920001971 elastomer Polymers 0.000 claims abstract description 48
- 239000005060 rubber Substances 0.000 claims abstract description 44
- 229920001577 copolymer Polymers 0.000 claims abstract description 38
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 73
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 60
- 229920000642 polymer Polymers 0.000 claims description 47
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 34
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 31
- 239000008096 xylene Substances 0.000 claims description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 18
- 239000005977 Ethylene Substances 0.000 claims description 17
- 239000000454 talc Substances 0.000 claims description 16
- 229910052623 talc Inorganic materials 0.000 claims description 16
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001556 precipitation Methods 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 9
- 239000012855 volatile organic compound Substances 0.000 claims description 9
- 150000003738 xylenes Chemical class 0.000 claims description 8
- 230000000379 polymerizing effect Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 238000012662 bulk polymerization Methods 0.000 claims description 5
- 238000007872 degassing Methods 0.000 claims description 5
- 238000012685 gas phase polymerization Methods 0.000 claims description 5
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000003607 modifier Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 2
- 239000000499 gel Substances 0.000 abstract description 61
- 230000008569 process Effects 0.000 abstract description 43
- 150000001875 compounds Chemical class 0.000 abstract description 34
- 239000000463 material Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000003039 volatile agent Substances 0.000 abstract description 6
- 230000001747 exhibiting effect Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 32
- 239000007789 gas Substances 0.000 description 23
- 239000002904 solvent Substances 0.000 description 17
- 239000002245 particle Substances 0.000 description 16
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- 238000001746 injection moulding Methods 0.000 description 14
- 239000002002 slurry Substances 0.000 description 14
- 239000000654 additive Substances 0.000 description 10
- 239000004711 α-olefin Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 239000004609 Impact Modifier Substances 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- 241000251468 Actinopterygii Species 0.000 description 6
- 230000003078 antioxidant effect Effects 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 238000009616 inductively coupled plasma Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 230000002902 bimodal effect Effects 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 238000000518 rheometry Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- 239000003426 co-catalyst Substances 0.000 description 4
- 230000001627 detrimental effect Effects 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002216 antistatic agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000001595 flow curve Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RHZKOFJYQGKKAO-UHFFFAOYSA-N 3-(fluoromethyl)but-3-enyl phosphono hydrogen phosphate Chemical compound OP(O)(=O)OP(O)(=O)OCCC(=C)CF RHZKOFJYQGKKAO-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 101100514359 Mus musculus Mrtfa gene Proteins 0.000 description 1
- 241000392928 Parachromis friedrichsthalii Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 235000009430 Thespesia populnea Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- OOSZILWKTQCRSZ-UHFFFAOYSA-N butyl-dimethoxy-methylsilane Chemical compound CCCC[Si](C)(OC)OC OOSZILWKTQCRSZ-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 1
- ZFLIIDCHUBTTDV-UHFFFAOYSA-N cyclohexyl-dimethoxy-propan-2-ylsilane Chemical compound CO[Si](OC)(C(C)C)C1CCCCC1 ZFLIIDCHUBTTDV-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- VHPUZTHRFWIGAW-UHFFFAOYSA-N dimethoxy-di(propan-2-yl)silane Chemical compound CO[Si](OC)(C(C)C)C(C)C VHPUZTHRFWIGAW-UHFFFAOYSA-N 0.000 description 1
- DIJRHOZMLZRNLM-UHFFFAOYSA-N dimethoxy-methyl-(3,3,3-trifluoropropyl)silane Chemical compound CO[Si](C)(OC)CCC(F)(F)F DIJRHOZMLZRNLM-UHFFFAOYSA-N 0.000 description 1
- OANIYCQMEVXZCJ-UHFFFAOYSA-N ditert-butyl(dimethoxy)silane Chemical compound CO[Si](OC)(C(C)(C)C)C(C)(C)C OANIYCQMEVXZCJ-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 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
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229940071089 sarcosinate Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- CENHPXAQKISCGD-UHFFFAOYSA-N trioxathietane 4,4-dioxide Chemical compound O=S1(=O)OOO1 CENHPXAQKISCGD-UHFFFAOYSA-N 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000005303 weighing Methods 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
Landscapes
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/138,352 US20140107274A1 (en) | 2010-12-20 | 2013-12-23 | Propylene-based compositions of enhanced appearance and excellent mold flowability |
| US14/138,352 | 2013-12-23 | ||
| PCT/US2014/072262 WO2015100374A2 (en) | 2013-12-23 | 2014-12-23 | Propylene-based compositions of enhanced appearance and excellent mold flowability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2934992A1 CA2934992A1 (en) | 2015-07-02 |
| CA2934992C true CA2934992C (en) | 2023-03-21 |
Family
ID=53479789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2934992A Active CA2934992C (en) | 2013-12-23 | 2014-12-23 | Propylene-based compositions of enhanced appearance and flowability |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3087135B1 (enExample) |
| JP (4) | JP2017502148A (enExample) |
| CN (1) | CN106029771B (enExample) |
| BR (1) | BR112016014773A2 (enExample) |
| CA (1) | CA2934992C (enExample) |
| MX (1) | MX382852B (enExample) |
| WO (1) | WO2015100374A2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112016014773A2 (pt) | 2013-12-23 | 2017-08-08 | Braskem America Inc | Composição, artigo de fabricação, e, método para fazer uma composição |
| US10479849B2 (en) | 2015-11-02 | 2019-11-19 | Braskem America, Inc. | Low emission propylene-based polymer resins |
| ES2958562T3 (es) | 2017-02-03 | 2024-02-09 | Borealis Ag | Uso de una composición polimérica para la producción de artículos con capacidad de pintado y apariencia superficial mejoradas |
| CN110382574B (zh) | 2017-03-14 | 2023-03-31 | 住友化学株式会社 | 多相丙烯聚合材料和丙烯类树脂组合物 |
| CN106867178B (zh) * | 2017-03-16 | 2019-02-01 | 广东圆融新材料有限公司 | 一种良好外观、可提高成型效率的汽车保险杠用聚丙烯复合材料及其制备方法 |
| CN108690264A (zh) * | 2017-04-12 | 2018-10-23 | 合肥杰事杰新材料股份有限公司 | 一种低光泽、抗虎皮纹注塑缺陷的聚丙烯材料及其制备方法 |
| US11718735B2 (en) * | 2017-12-22 | 2023-08-08 | Braskem America, Inc. | Method of 3D printing, and resulting article having porous structure |
| KR102282867B1 (ko) * | 2018-04-06 | 2021-07-27 | 브라스켐 아메리카, 인크. | 품질 관리를 위한 라만 분광법 및 머신 러닝 |
| JP7114361B2 (ja) * | 2018-06-19 | 2022-08-08 | サンアロマー株式会社 | ポリプロピレン組成物および成形品 |
| EP3722364B1 (en) * | 2019-04-12 | 2024-01-24 | Thai Polyethylene Co., Ltd. | High flow and high stiffness impact copolymer polypropylene |
| WO2022083659A1 (zh) * | 2020-10-20 | 2022-04-28 | 中国石油化工股份有限公司 | 基于丙烯聚合物的复合薄膜及其制备方法和应用 |
| JP2024542566A (ja) * | 2021-12-01 | 2024-11-15 | ボレアリス エージー | 高メルトフローポリプロピレン組成物 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100430512B1 (ko) * | 1995-08-31 | 2004-07-23 | 도요다 지도샤 가부시끼가이샤 | 프로필렌-에틸렌공중합체조성물및이의제조방법 |
| JPH09194646A (ja) * | 1996-01-17 | 1997-07-29 | Mitsui Petrochem Ind Ltd | ポリプロピレン系樹脂組成物 |
| JP3352319B2 (ja) * | 1996-04-08 | 2002-12-03 | 住友化学工業株式会社 | 熱可塑性樹脂組成物およびその射出成形体 |
| US6759475B2 (en) | 1997-04-24 | 2004-07-06 | Mitsui Chemicals, Inc. | Resin composition based on crystalline polypropylene |
| JP4344421B2 (ja) * | 1999-04-26 | 2009-10-14 | 住友化学株式会社 | 熱可塑性樹脂組成物及びその射出成形体 |
| JP3572343B2 (ja) * | 1999-06-23 | 2004-09-29 | 出光石油化学株式会社 | 自動車部品用ポリプロピレン組成物 |
| KR20030086253A (ko) * | 2001-04-05 | 2003-11-07 | 스미또모 가가꾸 고오교오 가부시끼가이샤 | 열가소성 엘라스토머 조성물 및 이의 성형체 |
| JP4041705B2 (ja) * | 2002-07-19 | 2008-01-30 | 日産自動車株式会社 | 自動車内装成形品 |
| US8003725B2 (en) * | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
| CN100427513C (zh) | 2002-08-19 | 2008-10-22 | 宇部兴产株式会社 | 可用于α－烯烃的聚合或共聚的α－烯烃聚合或共聚用催化剂、其催化剂成分以及使用该催化剂的α－烯烃的聚合方法 |
| JP5133050B2 (ja) * | 2004-03-17 | 2013-01-30 | ダウ グローバル テクノロジーズ エルエルシー | エチレンマルチブロックコポリマーを形成するためのシャトリング剤を含む触媒組成物 |
| US7863379B2 (en) * | 2004-03-17 | 2011-01-04 | Dow Global Technologies Inc. | Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers |
| JP2006240519A (ja) * | 2005-03-04 | 2006-09-14 | Sumitomo Chemical Co Ltd | 自動車用アンダーカバー |
| EP2000506B1 (en) | 2006-03-23 | 2011-08-03 | Japan Polypropylene Corporation | Moldability modifier and polypropylene resin composition using the same |
| JP5247067B2 (ja) * | 2006-06-05 | 2013-07-24 | トヨタ自動車株式会社 | ポリプロピレン系樹脂組成物およびそれからなる自動車用射出成形体 |
| EP2031018B1 (en) | 2006-06-05 | 2011-10-26 | Sumitomo Chemical Company, Limited | Polypropylene resin composition and injection molded items for automobile therefrom |
| EP2055738A1 (en) * | 2007-10-31 | 2009-05-06 | Borealis Technology Oy | Impact-modified polypropylene |
| US7750081B2 (en) * | 2008-10-01 | 2010-07-06 | Sunoco Chemicals, Inc. | Random copolymer with enhanced ethylene content |
| SG172819A1 (en) * | 2008-12-31 | 2011-08-29 | Dow Global Technologies Llc | Enhanced procatalyst composition and process |
| US8552116B2 (en) * | 2009-10-13 | 2013-10-08 | Kaneka Corporation | Polypropylene resin, polypropylene resin composition, and foam-injection-molded article |
| EP2655505B1 (en) * | 2010-12-20 | 2018-07-25 | Braskem America, Inc. | Propylene-based compositions of enhanced appearance and excellent mold flowability |
| US8748539B2 (en) * | 2011-05-24 | 2014-06-10 | Braskem America, Inc. | Propylene impact copolymers having good optical properties |
| JP6131075B2 (ja) * | 2012-03-22 | 2017-05-17 | 住友化学株式会社 | プロピレン樹脂組成物およびその射出成形体 |
| JP2013209552A (ja) | 2012-03-30 | 2013-10-10 | Japan Polypropylene Corp | ポリプロピレン系樹脂組成物およびその発泡ブロー成形体 |
| BR112016014773A2 (pt) | 2013-12-23 | 2017-08-08 | Braskem America Inc | Composição, artigo de fabricação, e, método para fazer uma composição |
-
2014
- 2014-12-23 BR BR112016014773A patent/BR112016014773A2/pt not_active Application Discontinuation
- 2014-12-23 EP EP14875609.1A patent/EP3087135B1/en not_active Revoked
- 2014-12-23 MX MX2016008440A patent/MX382852B/es unknown
- 2014-12-23 CA CA2934992A patent/CA2934992C/en active Active
- 2014-12-23 WO PCT/US2014/072262 patent/WO2015100374A2/en not_active Ceased
- 2014-12-23 CN CN201480076224.9A patent/CN106029771B/zh active Active
- 2014-12-23 JP JP2016542721A patent/JP2017502148A/ja active Pending
-
2018
- 2018-12-26 JP JP2018242697A patent/JP2019070145A/ja active Pending
-
2020
- 2020-05-12 JP JP2020083649A patent/JP2020117732A/ja not_active Withdrawn
-
2022
- 2022-08-22 JP JP2022131702A patent/JP2022159554A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN106029771B (zh) | 2019-07-26 |
| CN106029771A (zh) | 2016-10-12 |
| EP3087135B1 (en) | 2020-11-11 |
| EP3087135A2 (en) | 2016-11-02 |
| MX382852B (es) | 2025-03-13 |
| MX2016008440A (es) | 2017-02-23 |
| JP2022159554A (ja) | 2022-10-17 |
| JP2020117732A (ja) | 2020-08-06 |
| EP3087135A4 (en) | 2017-05-10 |
| WO2015100374A3 (en) | 2015-12-17 |
| BR112016014773A2 (pt) | 2017-08-08 |
| CA2934992A1 (en) | 2015-07-02 |
| JP2019070145A (ja) | 2019-05-09 |
| WO2015100374A2 (en) | 2015-07-02 |
| JP2017502148A (ja) | 2017-01-19 |
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