JP2000514119A - 熱可塑性エラストマーの製造方法 - Google Patents
熱可塑性エラストマーの製造方法Info
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- JP2000514119A JP2000514119A JP10504741A JP50474198A JP2000514119A JP 2000514119 A JP2000514119 A JP 2000514119A JP 10504741 A JP10504741 A JP 10504741A JP 50474198 A JP50474198 A JP 50474198A JP 2000514119 A JP2000514119 A JP 2000514119A
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- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- C07F17/00—Metallocenes
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- C07F17/00—Metallocenes
- C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic System
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- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
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- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
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- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
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- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
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- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- C08F110/06—Propene
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- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
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- 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
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- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
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- 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
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- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
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- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
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- C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/61927—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
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- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
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- 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
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- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
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- 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
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- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 助触媒によって活性化できる有機金属触媒の存在下、バルク(bulk )、溶液、スラリーまたはガス相において、C2−C8−α−オレフィン、C4− C15−ジオレフィン、一または二ハロゲン化C4−C15−ジオレフィン、ビニル エステル、(メタ)アクリル酸エステルおよびスチレンからなる群からのモノマ ーの(共)重合による熱可塑性エラストマーの製造方法であって、有機金属触媒 として、式 [式中、 CpIおよびCpIIは、シクロペンタジエニル含有構造をもつ2個の同じか 異なるカルバニオンであって、1個ないしすべてのH原子は、直鎖または分枝C1 −C20−アルキルからなる群からの同じか異なる基によって置換でき、それら の基は、ハロゲンによって一置換ないし完全置換、フェニルによって一置換ない し三置換、またはビニル、C6−C12−アリール、C原子6〜12個をもつハロ ゲノアリール、有機金属置換基、例えばシリル、トリメチルシリルもしくはフェ ロセニルによって一置換ないし三置換することができ、そして1個または2個は 、DおよびAによって置換でき、 Dは、付加的に置換基を担持でき、その特定の結合状態において少なくども1 個の自由電子対をもつ、供与体原子を表し、 Aは、付加的に置換基を担持でき、その特定の結合状態において電子 対ギャップをもつ、受容体原子を表すが、 この場合、DとAは、供与体基が、正(部分)電荷を帯び、そして受容体基が 、負(部分)電荷を帯びるように、可逆的配位結合によって結合されており、 Mは、ランタニドおよびアクチニドを含む、元素の周期表(メンデレーエフ) の亜族III,IV,VもしくはVIの遷移金属を表し、 Xは、1陰イオン当量を表し、そして nは、Mの電荷に応じて数0,1,2,3もしくは4を表す] のメタロセン化合物もしくはπ錯化合物、 あるいは、式 [式中、 πIおよびπIIは、1または2個の不飽和または飽和の5−または6員環と 縮合できる異なる電荷をもつか、電気的に中性のπ系を表し、 Dは、πIの置換基か、またはπIのπ系の部分であり、その特定の結合状態 において少なくとも1個の自由電子対をもつ、供与体原子を表し、 Aは、πIIの置換基か、またはπIIのπ系の部分であり、その特定の結合 状態において電子対ギャップをもつ、受容体原子を表すが、 この場合、DとAは、供与体基が、正(部分)電荷を帯び、受容体基 が、負(部分)電荷を帯びるように、可逆的配位結合によって結合されており、 そしてDとAの少なくとも1つは、特定の随伴π系の部分であり、 DとAは、入れ代わって置換基を担持でき、 各π系および各縮合環系は、1個以上のDもしくはAまたはDおよびAを含有 することができ、そして 非縮合または縮合型におけるπIおよびπIIにおいて、π系の1個ないしす べてのH原子は、互いに独立して、直鎖または分枝C1−C20−アルキルからな る群からの同じか異なる基によって置換でき、それらの基は、ハロゲンによって 一置換ないし完全置換、フェニルによって一置換ないし三置換、そしてビニル、 C6−C12−アリール、C原子6〜12個をもつハロゲノアリール、有機金属置 換基、例えばシリル、トリメチルシリルもしくはフェロセニルによって一置換な いし三置換することができるか、あるいは1個または2個は、DおよびAによっ て置換でき、その結果、可逆的配位D→A結合が、(i)特定のπ系または縮合 環系の両部分であるDとAの間に形成できるか、または(ii)DまたはAが、 π系の部分であり、そして各場合、他方が、非縮合π系か縮合環系の置換基であ るか、または(iii)両DおよびAが、そのような置換基であるDとAの間に 形成できるが、(iii)の場合、少なくとも1個の付加的なDもしくはAもし くは両方が、π系または縮合環系の部分である、 MおよびXは、上記の意味をもち、そして nは、Mの電荷、そしてπIおよびπIIの電荷に応じて、数0,1,2,3 もしくは4を表す] のπ錯化合物、特にメタロセン化合物を使用することを含む方法。 2. メタロセン化合物またはπ錯化合物が、メタロセンまたはπ錯化合物1 モル当たりモノマーの101〜1012mol量において、触媒として使用される 、請求の範囲1記載の方法。 3. 溶媒が存在する場合には、飽和および芳香族炭化水素、または飽和また は芳香族ハロゲノ炭化水素からなる群からの溶媒が使用される、請求の範囲1記 載の方法。 4. メタロセン化合物において、カルバニオンCpIおよびCpIIまたは π系πIが、シクロペンタジエン、置換シクロペンタジエン、インデン、置換イ ンデン、フルオレンおよび置換フルオレンからなる群からのシクロペンタジエニ ル骨格を表し、その骨格において、C1−C20−アルキル、C1−C20−アルコキ シ、ハロゲン、C6−C12−アリール、ハロゲノフェニル、DおよびA(この場 合、DおよびAは、請求の範囲1に述べられた意味の範囲をもつ)からなる群か らの置換基1〜4個が、シクロペンタジエンもしくは縮合ベンゼン環(縮合芳香 族環については部分的または完全にハロゲン化されていてもよい)1個当たり存 在する、請求の範囲1記載の方法。 5. メタロセン化合物において、N,P,As,Sb,Bi,O,S,Se ,Te,F,Cl,BrおよびI、好ましくはN,P,OおよびSからなる群か らの元素が、供与体原子Dとして存在する、請求の範囲1記載の方法。 6. メタロセン化合物において、B,Al,Ga,InおよびTl、好まし くはB,AlおよびGaからなる群からの元素が、受容体原子Aとして存在する 、請求の範囲1記載の方法。 7. メタロセン化合物もしくはπ錯化合物において、 N→B,N→Al,P→B,P→Al,O→B,O→Al,Cl→B,Cl→A l,C=O→BおよびC=O→Al からなる群からの供与体−受容体架橋が存在する、請求の範囲1記載の方法。 8. メタロセン化合物において、Mが、Sc,Y,La,Sm,Nd,Lu ,Ti,Zr,Hf,Th,V,Nb,TaもしくはCr、好ましくはTi,Z r,Hf,V,NbもしくはTaを表す、請求の範囲1記載の方法。 9. メタロセン化合物もしくはπ錯化合物が、アルミノキサン、ボランもし くはホウ酸塩、および適当であれば、さらなる助触媒および/または金属−アル キルとともに、触媒系として使用される、請求の範囲1記載の方法。 10.自己活性化による請求の範囲1記載のメタロセン化合物もしくはπ錯化 合物の再形成(rearrangement)生成物であって、D/A結合の開 裂後、受容体原子Aが、X配位子に結合して、双性イオンのメタロセン錯体構造 もしくはπ錯体構造を形成する(この場合、正電荷が遷移金属Mに生じ、負電荷 が受容体原子Aに生じる、そしてさらなるX配位子は、Hまたは置換か非置換の Cを表すが、遷移金属Mに対するそのCの結合において、重合に際してオレフィ ン挿入が起こり、好ましくは、2個のX配位子がキレート配位子に結合される) 生成物が使用される、請求の範囲1記載の方法。 11.原子DもしくはAの1個が、随伴π系の環の部分である、好ましくはD が随伴π系の環の部分である、請求の範囲1記載のπ錯化合物 が使用される、請求の範囲1記載の方法。 12.請求の範囲1記載の方法であって、イオン化剤と式(I)もしくは(X III)のメタロセン化合物もしくはπ錯化合物との反応生成物、式(XI)も しくは(XIa) [式中、Anionは、完全にバルキーに、疎らに(poorly)配位する陰 イオンを表し、そしてBaseは、ルイス塩基を表す] が使用される方法。 13.ePPの製造に向けられる、請求の範囲1記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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DE19627064A DE19627064C2 (de) | 1996-07-05 | 1996-07-05 | Metallocen-Verbindungen, Verfahren zu deren Herstellung, sowie ihre Verwendung |
DE19627064.2 | 1997-04-05 | ||
DE19714058.0 | 1997-04-05 | ||
DE19714058A DE19714058A1 (de) | 1997-04-05 | 1997-04-05 | pi-Komplex-Verbindungen |
PCT/EP1997/003462 WO1998001486A1 (de) | 1996-07-05 | 1997-07-02 | Verfahren zur herstellung von thermoplastischen elastomeren |
Publications (1)
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JP2000514119A true JP2000514119A (ja) | 2000-10-24 |
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Family Applications (5)
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JP10504741A Ceased JP2000514119A (ja) | 1996-07-05 | 1997-07-02 | 熱可塑性エラストマーの製造方法 |
JP10504740A Ceased JP2000514118A (ja) | 1996-07-05 | 1997-07-02 | 高融点ポリオレフィン類の製造方法 |
JP10504739A Ceased JP2000514117A (ja) | 1996-07-05 | 1997-07-02 | 工業用途用シクロオレフィン(共)重合体の製造方法 |
JP10504738A Pending JP2000514116A (ja) | 1996-07-05 | 1997-07-02 | 光データメモリに使用するためのシクロオレフィン(コ)ポリマーの製造法 |
JP10504743A Ceased JP2000514120A (ja) | 1996-07-05 | 1997-07-02 | エラストマーの製造方法 |
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JP10504740A Ceased JP2000514118A (ja) | 1996-07-05 | 1997-07-02 | 高融点ポリオレフィン類の製造方法 |
JP10504739A Ceased JP2000514117A (ja) | 1996-07-05 | 1997-07-02 | 工業用途用シクロオレフィン(共)重合体の製造方法 |
JP10504738A Pending JP2000514116A (ja) | 1996-07-05 | 1997-07-02 | 光データメモリに使用するためのシクロオレフィン(コ)ポリマーの製造法 |
JP10504743A Ceased JP2000514120A (ja) | 1996-07-05 | 1997-07-02 | エラストマーの製造方法 |
Country Status (13)
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US (5) | US6174974B1 (ja) |
EP (5) | EP0909285B1 (ja) |
JP (5) | JP2000514119A (ja) |
KR (1) | KR20000022453A (ja) |
CN (5) | CN1229417A (ja) |
AT (5) | ATE192755T1 (ja) |
AU (5) | AU3345697A (ja) |
CA (5) | CA2259438C (ja) |
DE (5) | DE59701657D1 (ja) |
ES (5) | ES2146106T3 (ja) |
NO (5) | NO985860L (ja) |
RU (3) | RU2205189C2 (ja) |
WO (5) | WO1998001484A1 (ja) |
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1996
- 1996-07-02 US US09/214,189 patent/US6174974B1/en not_active Expired - Fee Related
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1997
- 1997-02-07 US US09/214,399 patent/US6191241B1/en not_active Expired - Fee Related
- 1997-07-02 EP EP97933647A patent/EP0909285B1/de not_active Expired - Lifetime
- 1997-07-02 DE DE59701657T patent/DE59701657D1/de not_active Expired - Fee Related
- 1997-07-02 CA CA002259438A patent/CA2259438C/en not_active Expired - Fee Related
- 1997-07-02 CN CN97197678A patent/CN1229417A/zh active Pending
- 1997-07-02 EP EP97930480A patent/EP0909282B1/de not_active Expired - Lifetime
- 1997-07-02 US US09/214,206 patent/US6232413B1/en not_active Expired - Fee Related
- 1997-07-02 JP JP10504741A patent/JP2000514119A/ja not_active Ceased
- 1997-07-02 DE DE59701094T patent/DE59701094D1/de not_active Expired - Fee Related
- 1997-07-02 ES ES97930480T patent/ES2146106T3/es not_active Expired - Lifetime
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1998
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1999
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