JP5566688B2 - プロピレンの共重合用触媒組成物 - Google Patents
プロピレンの共重合用触媒組成物 Download PDFInfo
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- JP5566688B2 JP5566688B2 JP2009515881A JP2009515881A JP5566688B2 JP 5566688 B2 JP5566688 B2 JP 5566688B2 JP 2009515881 A JP2009515881 A JP 2009515881A JP 2009515881 A JP2009515881 A JP 2009515881A JP 5566688 B2 JP5566688 B2 JP 5566688B2
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- propylene
- succinate
- diether
- catalyst
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims description 25
- 239000003054 catalyst Substances 0.000 title claims description 23
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims description 15
- 239000000203 mixture Substances 0.000 title claims description 9
- 238000007334 copolymerization reaction Methods 0.000 title description 3
- 229920001155 polypropylene Polymers 0.000 claims description 26
- -1 succinate compound Chemical class 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 19
- 229920001577 copolymer Polymers 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 11
- 239000005977 Ethylene Substances 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 11
- 230000002902 bimodal effect Effects 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 150000003609 titanium compounds Chemical class 0.000 claims description 3
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 9
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 7
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920005604 random copolymer Polymers 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 125000000753 cycloalkyl group Chemical group 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229920005606 polypropylene copolymer Polymers 0.000 description 4
- 150000004756 silanes Chemical class 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000003890 succinate salts Chemical class 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- ZWINORFLMHROGF-UHFFFAOYSA-N 9,9-bis(methoxymethyl)fluorene Chemical compound C1=CC=C2C(COC)(COC)C3=CC=CC=C3C2=C1 ZWINORFLMHROGF-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 0 *C(*)(C(*)(C(O*)=O)[N+]([O-])=O)C(O*)=O Chemical compound *C(*)(C(*)(C(O*)=O)[N+]([O-])=O)C(O*)=O 0.000 description 1
- OUPPKRIDJAMCCA-UHFFFAOYSA-N 1-methoxy-2-(methoxymethyl)-2,3-dimethylbutane Chemical compound COCC(C)(C(C)C)COC OUPPKRIDJAMCCA-UHFFFAOYSA-N 0.000 description 1
- PVWCLOAAEFMTLH-UHFFFAOYSA-N 4,4-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(COC)(CC(C)C)CC(C)C PVWCLOAAEFMTLH-UHFFFAOYSA-N 0.000 description 1
- DDVVIKKRPYSFRY-UHFFFAOYSA-N C(C)(C)C(COC)(COC)CCC(C)C.C(C)(C)C(COC)(COC)C1CCCC1 Chemical compound C(C)(C)C(COC)(COC)CCC(C)C.C(C)(C)C(COC)(COC)C1CCCC1 DDVVIKKRPYSFRY-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012967 coordination catalyst Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- WGFNXLQURMLAGC-UHFFFAOYSA-N diethyl 2,3-di(propan-2-yl)butanedioate Chemical compound CCOC(=O)C(C(C)C)C(C(C)C)C(=O)OCC WGFNXLQURMLAGC-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000005498 phthalate group Chemical class 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
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
- C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
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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)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Description
下記文献には内部電子供与体としての置換したスクシナートが開示されている。
内部電子供与体としてジエーテルまたはスクシナート化合物を用いて製造したプロピレンポリマーはフタレートの場合より改良された特性を有するが、依然としていくつかの欠点がある。
内部電子供与体としてジエーテル化合物を用いたチーグラーナッタ触媒の存在下で製造されたプロピレンポリマーは、許容可能な機械特性を有するが、分子量分布が狭いために加工性が限定されることがある。一方で、内部電子供与体としてスクシナート化合物を用いたチーグラーナッタ触媒の存在下で製造したプロピレンポリマーは、分子量分布が広いために加工性に問題が生じることがある。従って、製造においてさらなる努力が求められている。すなわち、プロピレンポリマーの特性の改良、特に、特性および/または加工性の改良が求められている。
(a)少なくとも一つのチタン−ハロゲン結合を有するチタン化合物と、内部電子供与体としてのジエーテル化合物とスクシナート化合物とのブレンド物とを含み、これらが活性型でハロゲン化マグネシウム上に支持されているチーグラー−ナッタ触媒と、
(b)有機アルミニウム化合物、好ましくはAl−トリアルキル、さらに好ましくはAl−トリエチルと、
(c)任意成分の外部電子供与体と
の存在下で、一つまたは複数の重合反応装置中で、プロピレンと一種以上のコモノマーとを一緒に重合する段階を含むプロピレンコポリマーの製造方法において、
スクシナート化合物に対するジエーテル化合物の重量比を0.01〜100、好ましくは0.02〜10、さらに好ましくは0.05〜5、最も好ましくは0.1〜1.5にすることを特徴とする方法にある。
プロピレンと任意成分の一種以上のコモノマーとの重合を一種以上のチーグラーナッタ触媒、有機アルミニウム化合物および任意成分の外部電子供与体の存在下で行なう。
特に適したジエーテル化合物は下記式:
R1R2C(CH2OR3)(CH2OR4)
(ここで、R1およびR2はC1〜C18アルキル、C3〜C18シクロアルキルまたはC7〜C18アリール基で、互いに同じでも異なっていてもよく、R3およびR4はC1〜C4アルキル基で、互いに同じでも異なっていてもよい)
の1,3−ジエーテルであるか、位置2の炭素原子が2つまたは3つの不飽和基を有する5、6または7つの炭素原子から成る環構造または多環構造に属する1,3−ジエーテルである。
このタイプのエーテルは下記文献に記載されている。
Ra pRb qSi(ORc)(4-p-q)
(ここで、Ra、RbおよびRcは炭化水素基、特に、アルキルまたはシクロアルキル基を表し、pおよびqは0〜3の数を表し、p+qの和は3以下であり、Ra、RbおよびRcはそれぞれ互いに独立して選択でき、互いに同一でも異なっていてもよい)
上記プロピレンポリマーは添加剤、例えば抗酸化剤、光安定剤、酸スカベンジャ、滑剤、帯電防止剤、核剤/清澄剤、着色剤を含むことができる。この種の添加剤の概要は下記文献に記載されている。
Plastics Additives Handbook、ed. H. Zweifel、第5版、2001、Hanser Publishers
Claims (7)
- 下記(a)〜(c):
(a)少なくとも一つのチタン−ハロゲン結合を有するチタン化合物と、内部電子供与体としてのジエーテル化合物とスクシナート化合物とのブレンド物とを含み、これらが活性型でハロゲン化マグネシウム上に支持されているチーグラー−ナッタ触媒と、
(b)有機アルミニウム化合物と、
(c)任意成分の外部電子供与体と
の存在下で、一つまたは複数の重合反応装置中で、プロピレンと一種以上のコモノマーとを一緒に重合する段階を含むプロピレンコポリマーの製造方法において、
スクシナート化合物に対するジエーテル化合物の重量比を0.01〜100にし、上記プロピレンポリマーがヘテロ相のプロピレンコポリマーであることを特徴とする方法。 - スクシナート化合物に対するジエーテル化合物の重量比を0.02〜10にする請求項1に記載の方法。
- スクシナート化合物に対するジエーテル化合物の重量比を0.05〜5にする請求項1に記載の方法。
- スクシナート化合物に対するジエーテル化合物の重量比を0.1〜1.5にする請求項1に記載の方法。
- プロピレンコポリマーがビモダル(双峰)なプロピレンポリマーである請求項1に記載の方法。
- プロピレンコポリマーがビモダルなエチレン分布を有する請求項5に記載の方法。
- ヘテロ相のプロピレンコポリマーを下記(a)と(b):
(a)一つまたは複数のループ反応装置、
(b)一つの気相反応装置、
で順番に製造する請求項1〜6のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06115781A EP1849807A1 (en) | 2006-04-24 | 2006-06-21 | Catalyst composition for the copolymerization of propylene |
EP06115781.4 | 2006-06-21 | ||
PCT/EP2007/056174 WO2007147865A2 (en) | 2006-06-21 | 2007-06-21 | Catalyst composition for the copolymerization of propylene. |
Publications (2)
Publication Number | Publication Date |
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JP2009541516A JP2009541516A (ja) | 2009-11-26 |
JP5566688B2 true JP5566688B2 (ja) | 2014-08-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009515881A Expired - Fee Related JP5566688B2 (ja) | 2006-06-21 | 2007-06-21 | プロピレンの共重合用触媒組成物 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8680222B2 (ja) |
EP (2) | EP1849807A1 (ja) |
JP (1) | JP5566688B2 (ja) |
KR (1) | KR101414848B1 (ja) |
CN (1) | CN101472963A (ja) |
ES (1) | ES2472292T3 (ja) |
PL (1) | PL2029642T3 (ja) |
WO (1) | WO2007147865A2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2077286A1 (en) * | 2008-01-07 | 2009-07-08 | Total Petrochemicals Research Feluy | Heterophasic propylene copolymer with improved creep behavior |
EP2141200A1 (en) * | 2008-07-03 | 2010-01-06 | Total Petrochemicals Research Feluy | Heterophasic propylene copolymer with improved properties for injection molding applications |
ES2672731T3 (es) | 2009-06-19 | 2018-06-15 | Basell Poliolefine Italia S.R.L. | Proceso de preparación de composiciones de polímero de propileno resistentes a los impactos |
EP2501727B1 (en) * | 2009-11-19 | 2014-05-14 | Basell Poliolefine Italia S.r.l. | Process for the preparation of impact resistant propylene polymer compositions |
CN103814050B (zh) * | 2011-09-23 | 2016-05-04 | 巴塞尔聚烯烃意大利有限责任公司 | 制备高纯度丙烯聚合物的方法 |
EP2594593A1 (en) | 2011-11-17 | 2013-05-22 | Basell Poliolefine Italia S.r.l. | Process for the preparation of heterophasic propylene polymer compositions |
CN104736627B (zh) * | 2012-10-03 | 2018-04-17 | 胜亚诺盟股份有限公司 | 蒸煮膜用丙烯树脂组合物 |
EP2722348A1 (en) * | 2012-10-16 | 2014-04-23 | Basell Poliolefine Italia S.r.l. | Process for the preparation of propylene random copolymers |
US9481741B2 (en) * | 2012-11-26 | 2016-11-01 | Lummus Novolen Technology Gmbh | High performance Ziegler-Natta catalyst systems, process for producing such supported catalysts and use thereof |
EP2970534B1 (en) | 2013-03-15 | 2023-08-23 | Basell Poliolefine Italia S.r.l. | Process for the preparation of propylene terpolymers |
EP2792692A1 (en) * | 2013-04-17 | 2014-10-22 | Basell Poliolefine Italia S.r.l. | Nucleated propylene-based polyolefin compositions |
US9593184B2 (en) | 2014-10-28 | 2017-03-14 | Formosa Plastics Corporation, Usa | Oxalic acid diamides as modifiers for polyolefin catalysts |
US9777084B2 (en) | 2016-02-19 | 2017-10-03 | Formosa Plastics Corporation, Usa | Catalyst system for olefin polymerization and method for producing olefin polymer |
US9815920B1 (en) | 2016-10-14 | 2017-11-14 | Formosa Plastics Corporation, Usa | Olefin polymerization catalyst components and process for the production of olefin polymers therewith |
US10124324B1 (en) | 2017-05-09 | 2018-11-13 | Formosa Plastics Corporation, Usa | Olefin polymerization catalyst components and process for the production of olefin polymers therewith |
US10822438B2 (en) | 2017-05-09 | 2020-11-03 | Formosa Plastics Corporation | Catalyst system for enhanced stereo-specificity of olefin polymerization and method for producing olefin polymer |
CN115785312B (zh) * | 2022-11-15 | 2024-05-14 | 国家能源集团宁夏煤业有限责任公司 | 复合内给电子体、催化剂及其在双峰聚丙烯合成中的应用 |
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IT1227893B (it) * | 1988-12-14 | 1991-05-14 | Himont Inc Centerville Road Ne | Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto |
JP2940993B2 (ja) * | 1990-04-13 | 1999-08-25 | 三井化学株式会社 | オレフィン重合用固体状チタン触媒成分、オレフィン重合用触媒およびオレフィンの重合方法 |
TW539690B (en) * | 1997-08-11 | 2003-07-01 | Mitsui Chemicals Inc | Process for preparing solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process |
JP3895050B2 (ja) * | 1997-08-11 | 2007-03-22 | 三井化学株式会社 | 固体状チタン触媒成分の調製方法 |
FI980342A0 (fi) * | 1997-11-07 | 1998-02-13 | Borealis As | Polymerroer och -roerkopplingar |
EP0994905B1 (en) * | 1998-05-06 | 2004-01-21 | Basell Poliolefine Italia S.p.A. | Catalyst components for the polymerization of olefins |
RU2225415C2 (ru) * | 1999-04-15 | 2004-03-10 | Базелль Текнолоджи Компани Б.В. | Компоненты и катализаторы полимеризации олефинов |
ATE258195T1 (de) * | 1999-11-12 | 2004-02-15 | Borealis Tech Oy | Heterophasische copolymere |
BR0205691A (pt) * | 2001-06-26 | 2003-07-15 | Basell Poliolefine Spa | Componentes e catalisadores para a polimerização de olefinas |
CN1274724C (zh) | 2003-09-18 | 2006-09-13 | 中国石油化工股份有限公司 | 一种生产烯烃聚合物的方法及其聚合物 |
ATE465184T1 (de) * | 2006-06-21 | 2010-05-15 | Total Petrochemicals Res Feluy | Katalysatorzusammensetzung zur (co)polymerisierung von propylen |
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2006
- 2006-06-21 EP EP06115781A patent/EP1849807A1/en not_active Withdrawn
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2007
- 2007-06-21 JP JP2009515881A patent/JP5566688B2/ja not_active Expired - Fee Related
- 2007-06-21 PL PL07730284T patent/PL2029642T3/pl unknown
- 2007-06-21 CN CNA2007800225855A patent/CN101472963A/zh active Pending
- 2007-06-21 EP EP07730284.2A patent/EP2029642B1/en active Active
- 2007-06-21 KR KR1020087030465A patent/KR101414848B1/ko active IP Right Grant
- 2007-06-21 ES ES07730284.2T patent/ES2472292T3/es active Active
- 2007-06-21 US US12/305,375 patent/US8680222B2/en active Active
- 2007-06-21 WO PCT/EP2007/056174 patent/WO2007147865A2/en active Application Filing
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Also Published As
Publication number | Publication date |
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US20140128250A1 (en) | 2014-05-08 |
EP1849807A1 (en) | 2007-10-31 |
US20090326172A1 (en) | 2009-12-31 |
EP2029642A2 (en) | 2009-03-04 |
KR101414848B1 (ko) | 2014-07-03 |
JP2009541516A (ja) | 2009-11-26 |
US9034784B2 (en) | 2015-05-19 |
WO2007147865A3 (en) | 2008-02-14 |
EP2029642B1 (en) | 2014-04-23 |
WO2007147865A2 (en) | 2007-12-27 |
ES2472292T3 (es) | 2014-06-30 |
US8680222B2 (en) | 2014-03-25 |
KR20090031356A (ko) | 2009-03-25 |
CN101472963A (zh) | 2009-07-01 |
PL2029642T3 (pl) | 2014-09-30 |
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