JP2000507635A - ポリオレフィンエラストマーを製造するための重合方法、メタロセンプロ触媒を活性化するためのカチオン生成性助触媒、特有の性質を併せ有するポリオレフィンエラストマーおよびそれから造られた製品 - Google Patents
ポリオレフィンエラストマーを製造するための重合方法、メタロセンプロ触媒を活性化するためのカチオン生成性助触媒、特有の性質を併せ有するポリオレフィンエラストマーおよびそれから造られた製品Info
- Publication number
- JP2000507635A JP2000507635A JP9536278A JP53627897A JP2000507635A JP 2000507635 A JP2000507635 A JP 2000507635A JP 9536278 A JP9536278 A JP 9536278A JP 53627897 A JP53627897 A JP 53627897A JP 2000507635 A JP2000507635 A JP 2000507635A
- Authority
- JP
- Japan
- Prior art keywords
- group
- catalyst
- metalloid
- carbon atoms
- ligand
- 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
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 4
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- 239000003054 catalyst Substances 0.000 claims description 68
- -1 carbon atoms Metals Chemical class 0.000 claims description 65
- 239000003446 ligand Substances 0.000 claims description 43
- 150000002738 metalloids Chemical group 0.000 claims description 43
- 125000004432 carbon atom Chemical group C* 0.000 claims description 38
- 229910052752 metalloid Inorganic materials 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 30
- 229910052751 metal Inorganic materials 0.000 claims description 29
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 27
- 239000005977 Ethylene Substances 0.000 claims description 27
- 239000003426 co-catalyst Substances 0.000 claims description 21
- 125000003118 aryl group Chemical group 0.000 claims description 19
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 17
- 125000001424 substituent group Chemical group 0.000 claims description 17
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 15
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims description 15
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- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 150000002367 halogens Chemical class 0.000 claims description 12
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000004132 cross linking Methods 0.000 claims description 10
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- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 7
- 125000005842 heteroatom Chemical group 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
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- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007983 Tris buffer Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 6
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- 125000004429 atom Chemical group 0.000 claims description 5
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- 239000001257 hydrogen Substances 0.000 claims description 5
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
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- 125000004475 heteroaralkyl group Chemical group 0.000 claims description 3
- 125000001072 heteroaryl group Chemical group 0.000 claims description 3
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- 150000004678 hydrides Chemical class 0.000 claims description 3
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 241001676573 Minium Species 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
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- 239000004744 fabric Substances 0.000 claims description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 2
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- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- AIXAANGOTKPUOY-UHFFFAOYSA-N carbachol Chemical group [Cl-].C[N+](C)(C)CCOC(N)=O AIXAANGOTKPUOY-UHFFFAOYSA-N 0.000 claims 1
- 239000013256 coordination polymer Substances 0.000 claims 1
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- 238000000465 moulding Methods 0.000 abstract 1
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 41
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 17
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- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 15
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- LWNGJAHMBMVCJR-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=C(F)C(F)=C1F LWNGJAHMBMVCJR-UHFFFAOYSA-N 0.000 description 8
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- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 2
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- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- GEAWFZNTIFJMHR-UHFFFAOYSA-N hepta-1,6-diene Chemical compound C=CCCCC=C GEAWFZNTIFJMHR-UHFFFAOYSA-N 0.000 description 1
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 1
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- 230000005923 long-lasting effect Effects 0.000 description 1
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- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- NFWSQSCIDYBUOU-UHFFFAOYSA-N methylcyclopentadiene Chemical compound CC1=CC=CC1 NFWSQSCIDYBUOU-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052698 phosphorus Chemical group 0.000 description 1
- 239000011574 phosphorus Chemical group 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000037048 polymerization activity Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- KXAFPGIIPCUEHY-UHFFFAOYSA-N tris(2-methoxyphenyl)borane Chemical compound COC1=CC=CC=C1B(C=1C(=CC=CC=1)OC)C1=CC=CC=C1OC KXAFPGIIPCUEHY-UHFFFAOYSA-N 0.000 description 1
- BPKXQSLAVGBZEM-UHFFFAOYSA-N tris[3,5-bis(trifluoromethyl)phenyl]borane Chemical compound FC(F)(F)C1=CC(C(F)(F)F)=CC(B(C=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)C=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)=C1 BPKXQSLAVGBZEM-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. エチレン、少なくとも1のその他のα−オレフィン及び所望により少なく とも1のジエンモノマーを液相重合してエラストマーを得る方法であって、上記 モノマーを液相重合条件下、メタロセンプロ触媒(このメタロセンプロ触媒は、 一般式(I)及び/又は(II)、 (Cp1R1 m)R3 n(Cp2R2 p)MXq (I) (Cp1R1 m)R3 nYrMXs (II) 〔式中、配位子(Cp1R1 m)のCp1及び配位子(Cp2R2 p)のCp2は同一又 は異なるシクロペンタジエニル環であり、R1及びR2はそれぞれ独立にハロゲン 又は約20までの炭素原子を含むヒドロカルビル、ハロカルビル、ヒドロカルビ ル置換有機メタロイド又はハロカルビル置換有機メタロイド基であり、mは0〜 5であり、pは0〜5であり、会合した上記シクロペンタジエニル環の隣接する 炭素原子上の2つのR1及び/又はR2置換基は結合して一体となって4〜約20 の炭素原子を含む環を形成することもでき、R3は架橋基であり、nは0又は1 であり、YはMに配位するヘテロ原子含有配位子であり、Mは3〜6の原子価を 有する遷移金属であり、各Xは非シクロペンタジエニル配位子であって、独立に ハロゲン又は約20までの炭素原子を含むヒドロカルビル、オキシヒドロカルビ ル、ハロカルビル、ヒドロカルビル置換有機メタロイド、オキシヒドロカルビル 置換有機メタロイド又はハロカルビル置換有機メタロイド基であり、qはMの原 子価マイナス2に等しく、rはnの値を有し、sはrが0のときMの原子価マイ ナス1に等しく、rが1のときMの原子価マイナス2に等しい、〕 の少なくとも1の化合物である)と助触媒(この助触媒は、アルミノキサン又は メタロセンプロ触媒中の少なくとも1のX配位子をその全数まで独立に水素原子 、又は約20までの炭素原子を含むカルボヒドリル基又は約20までの炭素原子 を含むオキシカルボヒドリル基によって交換することのできる金属及び/又はメ タロイド含有第1成分、少なくとも1の電子吸引性置換基を有する少なくとも1 のアリール基を有する、中性金属及び/又はメタロイド含有第2成分、及び少な くとも1の電子吸引性置換基を有する少なくとも1のアリール基を有する、アニ オ ン性金属及び/又はメタロイド含有第3成分を含むカチオン生成性助触媒である が、ただし、メタロセンプロ触媒が式(I)の一つであり助触媒が全くアルミノ キサンであるとき、配位子(CP1R1 m)は配位子(Cp2R2 p)とは異なり、架 橋基R3は少なくとも2の嵩高基を有し、nは1であり、当該プロ触媒が全く式 (II)の一つであるとき、助触媒はカチオン生成性助触媒を含む)を組み合わ せることによって得られた生成物を含む、触媒的に有効量の触媒の存在下で重合 することを含む、上記方法。 2. メタロセンプロ触媒(I)中において、架橋基R3が構造、 〔式中、嵩高基R4及びR5はそれぞれ独立に約20までの炭素原子及び0〜3の ヘテロ原子を含むシクロヒドロカルビル基であるか、同基を含む、〕 を有する、請求項1の方法。 3. 前記シクロヒドロカルビル基が、シクロアルキル、ヘテロシクロアルキル 、シクロアルケニル、ヘテロシクロアルケニル、アリール、ヘテロアリール、ア ルカリール、アルキルヘテロアリール、アラルキル又はヘテロアラルキル基であ る、請求項2の方法。 4. 重合触媒として、その遷移金属に配位した少なくとも1の非シクロペンタ ジエニル配位子Xを有するメタロセンプロ触媒をアルミノオキサン助触媒と組み 合わせることによって得られる生成物を用いて、少なくとも1のオレフィンを重 合してポリオレフィンを得る方法において、該アルミノオキサン助触媒の一部又 は全部を、1以上のX配位子をその全数まで独立に水素原子、約20までの炭素 原子を含むカルボヒドリル基又は約20までの炭素原子を含むオキシカルボヒド リル基によって交換することのできる金属及び/又はメタロイド含有第1成分、 少なくとも1の電子吸引性置換基を有する少なくとも1のアリール基を有する、 中性金属及び/又はメタロイド含有第2成分、及び少なくとも1の電子吸引性置 換基を有する少なくとも1のアリール基を有する、アニオン性金属及び/又はメ タロイド含有第3成分を含むカチオン生成性助触媒に置換することを特徴とする 前記方法。 5. メタロセンプロ触媒(このメタロセンプロ触媒は、一般式(I)及び/又 は(11)、 (Cp1R1 m)R3 n(Cp2R2 p)MXq (I) (Cp1R1 m)R3 nYrMXs (II) 〔式中、配位子(Cp1R1 m)のCp1及び配位子(Cp2R2 p)のCp2は同一又 は異なるシクロペンタジエニル環であり、R1及びR2はそれぞれ独立にハロゲン 又は約20までの炭素原子を含むヒドロカルビル、ハロカルビル、ヒドロカルビ ル置換有機メタロイド又はハロカルビル置換有機メタロイド基であり、mは0〜 5であり、pは0〜5であり、会合した上記シクロペンタジエニル環の隣接する 炭素原子上の2つのR1及び/又はR2置換基は結合して一体となって4〜約20 の炭素原子を含む環を形成することもでき、R3は架橋基であり、nは0又は1 であり、YはMに配位するヘテロ原子含有配位子であり、Mは3〜6の原子価を 有する遷移金属であり、各Xは非シクロペンタジエニル配位子であって、独立に ハロゲン又は約20までの炭素原子を含むヒドロカルビル、オキシヒドロカルビ ル、ハロカルビル、ヒドロカルビル置換有機メタロイド、オキシヒドロカルビル 置換有機メタロイド又はハロカルビル置換有機メタロイド基であり、qはMの原 子価マイナス2に等しく、rはnの値を有し、sはrが0のときMの原子価マイ ナス1に等しく、rが1のときMの原子価マイナス2に等しい、〕 の1又はそれ以上の化合物である)とカチオン生成性助触媒(この助触媒は、上 記メタロセンプロ触媒中の少なくとも1のX配位子をその全数まで独立に水素原 子、又は約20までの炭素原子を含むカルボヒドリル基又は約20までの炭素原 子を含むオキシカルボヒドリル基によって交換することのできる金属及び/又は メタロイド含有第1成分、少なくとも1の電子吸引性置換基を有する少なくとも 1のアリール基を有する、中性金属及び/又はメタロイド含有第2成分、及び少 なくとも1の電子吸引性置換基を有する少なくとも1のアリール基を有する、ア ニオン性金属及び/又はメタロイド含有第3成分を含む)とを組み合わせて得ら れる生成物を含む、触媒。 6. メタロセンプロ触媒(I)において、架橋基R3が構造、 〔式中、嵩高基R4及びR5はそれぞれ独立に約20までの炭素原子及び0〜3の ヘテロ原子を含むシクロヒドロカルビル基であるか、同基を含む、〕 を有する、請求項5の触媒。 7. 上記シクロヒドロカルビル基が、シクロアルキル、ヘテロシクロアルキル 、シクロアルケニル、ヘテロシクロアルケニル、アリール、ヘテロアリール、ア ルカリール、アルキルヘテロアリール、アラルキル又はヘテロアラルキル基であ る、請求項6の触媒。 8. 配位子(Cp1R1 m)が無置換シクロペンタジエニルであり、配位子(C p2R2 p)がインデニル又はフルオレニルであり、Mがジルコニウムであり、R4 及びR5のそれぞれ配位子がフェニルであり、Xがそれぞれ塩素である、請求項 7の触媒。 9. メタロセンプロ触媒(II)において、n及びrがともに1であり、Mの 原子価が4であり、配位子Xがハロゲンであり、sが2である、請求項5の触媒 。 10.上記カチオン生成性助触媒において、第1成分がアルミニウム化合物であ り、第2成分がボラン化合物であり、第3成分が金属ボレート化合物である、請 求項5の触媒。 11.上記アルミニウム化合物がトリアルキルアルミニウム又はジアルキルアル ミニウムハイドライドであり、上記ボラン化合物がトリス(ハロアリール)ボラ ンであり、上記金属ボレート化合物がアルカリ金属−、アルカリ土類金属−、遷 移金属−又はメタロイドテトラキス(ハロアリール)ボレートである、請求項1 0の触媒。 12.上記アルミニウム化合物がトリアルキルアルミニウムであり、上記ボラン 化合物がトリス(ハロフェニル)ボランであり、上記金属ボレート化合物がアル カリ金属テトラキス(ハロフェニル)ボレートである、請求項11の触媒。 13.メタロセンプロ触媒活性化用カチオン生成性助触媒(この助触媒は、上記 メタロセンの遷移金属へ配位した1又はそれ以上の非シクロペンタジエニル配位 子を存在する配位子の全数まで独立に水素原子、約20までの炭素原子を含むカ ルボヒドリル基又は約20までの炭素原子を含むオキシヒドロカルビル基によっ て交換することのできる金属及び/又はメタロイド含有第1成分、少なくとも1 の電子吸引性置換基を有する少なくとも1のアリール基を有する、中性金属及び /又はメタロイド含有第2成分、及び少なくとも1の電子吸引性置換基を有する 少なくとも1のアリール基を有する、アニオン性金属及び/又はメタロイド含有 第3成分を含む)。 14.その遷移金属に配位した少なくとも1の非シクロペンタジエニル配位子X を有するメタロセンプロ触媒をアルミノキサン助触媒と組み合わせることによっ て得られる生成物を含有する触媒において、該アルミノキサン助触媒の一部又は 全部を、1又はそれ以上のX配位子をその全数まで独立に水素原子、約20まで の炭素原子を含むカルボヒドリル基又は約20までの炭素原子を含むオキシヒド ロカルビル基によって交換することのできる金属及び/又はメタロイド含有第1 成分、少なくとも1の電子吸引性置換基を有する少なくとも1のアリール基を有 する、中性金属及び/又はメタロイド含有第2成分、及び少なくとも1の電子吸 引性置換基を有する少なくとも1のアリール基を有する、アニオン性金属及び/ 又はメタロイド含有第3成分を含むカチオン生成性助触媒によって置換すること を特徴とする、前記触媒。 15.メタロセンプロ触媒(このメタロセンプロ触媒は、一般式(I)及び/又 は(II)、 (Cp1R1 m)R3 n (Cp2R2 p)MXq (I) (Cp1R1 m)R3 nYrMXs (II) 〔式中、配位子(Cp1R1 m)のCp1及び配位子(Cp2R2 p)のCp2は同一又 は異なるシクロペンタジエニル環であり、R1及びR2はそれぞれ独立にハロゲン 又は約20までの炭素原子を含むヒドロカルビル、ハロカルビル、ヒドロカルビ ル置換有機メタロイド又はハロカルビル置換有機メタロイド基であり、mは0〜 5であり、pは0〜5であり、会合した上記シクロペンタジエニル環の隣接する 炭素原子上の2つのR1及び/又はR2置換基は結合して一体となって4〜約20 の炭素原子を含む環を形成することもでき、R3は架橋基であり、n は0又は1であり、YはMに配位するヘテロ原子含有基であり、Mは3〜6の原 子価を有する遷移金属であり、各Xは非シクロペンタジエニル配位子であって、 独立にハロゲン又は約20までの炭素原子を含むヒドロカルビル、オキシヒドロ カルビル、ハロカルビル、ヒドロカルビル置換有機メタロイド、オキシヒドロカ ルビル置換有機メタロイド又はハロカルビル置換有機メタロイド基であり、qは Mの原子価マイナス2に等しく、rはnの値を有し、sはrが0のときMの原子 価マイナス1に等しく、rがlのときMの原子価マイナス2に等しい、〕 の少なくとも1の化合物である)をカチオン生成性助触媒(このカチオン生成性 助触媒は、上記メタロセンプロ触媒中の少なくとも1のX配位子をその全数まで 独立に水素原子、又は約20までの炭素原子を含むカルボヒドリル基又は約20 までの炭素原子を含むオキシカルボヒドリル基によって交換することのできる金 属及び/又はメタロイド含有第1成分、少なくとも1の電子吸引性置換基を有す る少なくとも1のアリール基を有する、中性金属及び/又はメタロイド含有第2 成分、及び少なくとも1の電子吸引性構成部分を有する少なくともlのアリール 基を有する、アニオン性金属及び/又はメタロイド含有第3成分を含む)によっ て活性化する方法(この方法は上記メタロセンプロ触媒をオレフィンの存在下任 意の組み合わせ又は任意の順番でカチオン生成性助触媒の成分と組み合わせるこ とを含む)。 16.メタロセンプロ触媒をアルミノキサン助触媒によって活性化してメタロセ ン触媒を得る方法において、上記アルミノキサン助触媒の一部又は全部を、上記 メタロセンの遷移金属へ配位した1又はそれ以上の非シクロペンタジエニル配位 子を存在する配位子の全数まで独立に水素原子、約20までの炭素原子を含むカ ルボヒドリル基又は約20までの炭素原子を含むオキシヒドロカルビル基によっ て交換することのできる金属及び/又はメタロイド含有第1成分、少なくとも1 の電子吸引性置換基を有する少なくとも1のアリール基を有する、中性金属及び /又はメタロイド含有第2成分、及び少なくとも1の電子吸引性置換基を有する 少なくとも1のアリール基を有する、アニオン性金属及び/又はメタロイド含有 第3成分を含有するカチオン生成性助触媒によって置換することを特徴とする、 前記方法。 17.請求項1のエチレンの液相重合法から得られるエラストマー。 18.エチレン、少なくとも1のその他のα−オレフィン及び所望により少なく とも1のジエンの液相重合から得られるエラストマー(このエラストマーは、約 200,000〜約2,000,000のMw、約10〜約200の125℃に おけるML1+4、約1.25〜約10のMw/Mn、約−25℃未満のTg及び約 0.3〜約7のtan δを有する)。 19.粘度調整量の請求項18のエラストマーを含有する潤滑油。 20.請求項18のエラストマーを含むゴム製品(このゴム製品は、ホース、動 力伝達ベルト、コンベアベルト、ガスケット、布地コーティング、自動車バンパ ー、エアスプリング、靴中底、靴踵、屋根葺き部材、ワイヤ又はケーブル用ジャ ケッティング又は隙間ふさぎから選択される)。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/630,650 US6225426B1 (en) | 1996-04-10 | 1996-04-10 | Process for producing polyolefin elastomer employing a metallocene catalyst |
| US630,650 | 1996-04-10 | ||
| US08/630,650 | 1996-04-10 | ||
| PCT/US1997/005323 WO1997038019A1 (en) | 1996-04-10 | 1997-04-01 | Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst, polyolefin elastomer possessing a unique combination of properties and products manufactured therefrom |
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| JP2001078458A Pending JP2001302731A (ja) | 1996-04-10 | 2001-03-19 | ポリオレフィンエラストマーおよびそれから造られた製品 |
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| JP2001357894A Pending JP2002249521A (ja) | 1996-04-10 | 2001-11-22 | ポリオレフィンエラストマー |
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| JP2006206925A (ja) * | 2000-08-11 | 2006-08-10 | Uniroyal Chemical Co Inc | 液状ポリアルファオレフィンポリマーの製造法、そのためのメタロセン触媒、得られるポリマー及びそれを含有する潤滑剤 |
| JP2009518507A (ja) * | 2005-12-06 | 2009-05-07 | エクソンモービル・ケミカル・パテンツ・インク | エチレンエラストマー組成物 |
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| EP4043500A1 (en) | 2014-02-13 | 2022-08-17 | Mitsui Chemicals, Inc. | Ethylene·alpha-olefin·non-conjugated polyene copolymer, use thereof, and manufacturing method thereof |
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| TW383314B (en) * | 1994-12-20 | 2000-03-01 | Mitsui Petrochemical Ind | Ethylene-alpha-olefin-nonconjugated polyene random copolymer, rubber composition, and process for preparing the random copolymer |
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-
1996
- 1996-04-10 US US08/630,650 patent/US6225426B1/en not_active Expired - Lifetime
-
1997
- 1997-04-01 ES ES97917770T patent/ES2190529T3/es not_active Expired - Lifetime
- 1997-04-01 EP EP97917770A patent/EP0892816B1/en not_active Expired - Lifetime
- 1997-04-01 CN CNB031277535A patent/CN100389129C/zh not_active Expired - Fee Related
- 1997-04-01 BR BR9708645-2A patent/BR9708645A/pt not_active IP Right Cessation
- 1997-04-01 AT AT97917770T patent/ATE229039T1/de not_active IP Right Cessation
- 1997-04-01 PT PT97917770T patent/PT892816E/pt unknown
- 1997-04-01 KR KR10-2004-7014875A patent/KR100505840B1/ko not_active Expired - Lifetime
- 1997-04-01 RU RU98120351/04A patent/RU2205837C2/ru active
- 1997-04-01 JP JP53627897A patent/JP3274686B2/ja not_active Expired - Fee Related
- 1997-04-01 CN CNB97193715XA patent/CN100436484C/zh not_active Expired - Fee Related
- 1997-04-01 DE DE69717614T patent/DE69717614T2/de not_active Expired - Lifetime
- 1997-04-01 WO PCT/US1997/005323 patent/WO1997038019A1/en not_active Ceased
- 1997-04-01 DK DK97917770T patent/DK0892816T3/da active
- 1997-04-01 CN CNA2007101802372A patent/CN101186658A/zh active Pending
- 1997-12-15 US US08/990,922 patent/US6147025A/en not_active Expired - Lifetime
- 1997-12-15 US US08/990,364 patent/US6060572A/en not_active Expired - Lifetime
- 1997-12-15 US US08/990,612 patent/US6136744A/en not_active Expired - Lifetime
-
2001
- 2001-03-19 JP JP2001078458A patent/JP2001302731A/ja active Pending
- 2001-11-22 JP JP2001357894A patent/JP2002249521A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006206925A (ja) * | 2000-08-11 | 2006-08-10 | Uniroyal Chemical Co Inc | 液状ポリアルファオレフィンポリマーの製造法、そのためのメタロセン触媒、得られるポリマー及びそれを含有する潤滑剤 |
| JP2009518507A (ja) * | 2005-12-06 | 2009-05-07 | エクソンモービル・ケミカル・パテンツ・インク | エチレンエラストマー組成物 |
| JP2013144814A (ja) * | 2008-07-18 | 2013-07-25 | Denki Kagaku Kogyo Kk | オレフィン−芳香族ポリエン共重合体 |
| EP4043500A1 (en) | 2014-02-13 | 2022-08-17 | Mitsui Chemicals, Inc. | Ethylene·alpha-olefin·non-conjugated polyene copolymer, use thereof, and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0892816B1 (en) | 2002-12-04 |
| CN100389129C (zh) | 2008-05-21 |
| JP2001302731A (ja) | 2001-10-31 |
| KR20040091150A (ko) | 2004-10-27 |
| JP2002249521A (ja) | 2002-09-06 |
| US6060572A (en) | 2000-05-09 |
| RU2205837C2 (ru) | 2003-06-10 |
| DK0892816T3 (da) | 2003-03-31 |
| CN1544484A (zh) | 2004-11-10 |
| CN100436484C (zh) | 2008-11-26 |
| PT892816E (pt) | 2003-04-30 |
| EP0892816A1 (en) | 1999-01-27 |
| CN1215408A (zh) | 1999-04-28 |
| BR9708645A (pt) | 2002-06-04 |
| ATE229039T1 (de) | 2002-12-15 |
| ES2190529T3 (es) | 2003-08-01 |
| US6136744A (en) | 2000-10-24 |
| JP3274686B2 (ja) | 2002-04-15 |
| US6147025A (en) | 2000-11-14 |
| KR100505840B1 (ko) | 2005-08-03 |
| WO1997038019A1 (en) | 1997-10-16 |
| CN101186658A (zh) | 2008-05-28 |
| US6225426B1 (en) | 2001-05-01 |
| HK1019609A1 (zh) | 2000-02-18 |
| DE69717614T2 (de) | 2003-07-24 |
| DE69717614D1 (de) | 2003-01-16 |
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