JP2007182573A5 - - Google Patents

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JP2007182573A5
JP2007182573A5 JP2006352986A JP2006352986A JP2007182573A5 JP 2007182573 A5 JP2007182573 A5 JP 2007182573A5 JP 2006352986 A JP2006352986 A JP 2006352986A JP 2006352986 A JP2006352986 A JP 2006352986A JP 2007182573 A5 JP2007182573 A5 JP 2007182573A5
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JP5260870B2 (ja
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Claims (32)

  1. 下記の工程を含むビニリデン基末端重合体の製造方法:
    a)疑似リビングカルボカチオン末端ポリオレフィンポリマーを供給する工程、
    b)工程a)のポリマーを、ポリピロール、ポリ(2−ビニルピリジン)、ポリフェノチアジン、ポリオキサジン、ポリ(ピロール−co−フラン)およびポリ(ピロール−co−チオフェン)並びにそれらの置換誘導体からなる群より選ばれる少なくとも一種の失活化剤と接触させる工程。
  2. 疑似リビングカルボカチオン末端ポリマーを、ルイス酸と溶媒との存在下でかつ好適な疑似リビング重合反応条件下で、少なくとも一種のカチオン重合可能なオレフィン単量体を開始剤と接触させることにより、生成させる請求項1に記載の方法。
  3. 開始剤が一官能性である請求項2に記載の方法。
  4. 開始剤が、2−クロロ−2−フェニルプロパン、2−アセチル−2−フェニルプロパン、2−プロピオニル−2−フェニルプロパン、2−メトキシ−2−フェニルプロパン、2−エトキシ−2−フェニルプロパン、2−クロロ−2,4,4−トリメチルペンタン、2−アセチル−2,4,4−トリメチルペンタン、2−プロピオニル−2,4,4−トリメチルペンタン、2−メトキシ−2,4,4−トリメチルペンタン、および2−エトキシ−2,4,4−トリメチルペンタンからなる群より選ばれる請求項3に記載の方法。
  5. 開始剤が2−クロロ−2,4,4−トリメチルペンタンである請求項4に記載の方法。
  6. 開始剤が二官能性である請求項2に記載の方法。
  7. 開始剤が、1,3−ジ(2−クロロ−2−プロピル)ベンゼン、1,3−ジ(2−メトキシ−2−プロピル)ベンゼン、1,4−ジ(2−クロロ−2−プロピル)ベンゼン、1,4−ジ(2−メトキシ−2−プロピル)ベンゼン、および5−t−ブチル−1,3−ジ(2−クロロ−2−プロピル)ベンゼンからなる群より選ばれる請求項6に記載の方法。
  8. 開始剤が5−t−ブチル−1,3−ジ(2−クロロ−2−プロピル)ベンゼンである請求項7に記載の方法。
  9. 開始剤が多官能性である請求項2に記載の方法。
  10. 開始剤が、1,3,5−トリ(2−クロロ−2−プロピル)ベンゼン、および1,3,5−トリ(2−メトキシ−2−プロピル)ベンゼンからなる群より選ばれる請求項9に記載の方法。
  11. 少なくとも一種のカチオン重合可能なオレフィン単量体が、イソブテン、2−メチル−1−ブテン、3−メチル−1−ブテン、および4−メチル−1−ペンテンからなる群より選ばれる請求項2に記載の方法。
  12. 少なくとも一種のカチオン重合可能なオレフィン単量体がイソブチレンである請求項11に記載の方法。
  13. 二種類の異なるカチオン重合可能なオレフィン単量体を用いる請求項2に記載の方法。
  14. ルイス酸が、四ハロゲン化チタン、三ハロゲン化ホウ素、三塩化アルミニウム、四塩化
    スズ、塩化亜鉛および二塩化エチルアルミニウムからなる群より選ばれる請求項2に記載の方法。
  15. ルイス酸が、四塩化チタン、四臭化チタンおよび三塩化ホウ素からなる群より選ばれる請求項14に記載の方法。
  16. ルイス酸が四塩化チタンである請求項15に記載の方法。
  17. 疑似リビング重合反応条件が、温度範囲が−130℃から+10℃の間にあるように選ばれる請求項2に記載の方法。
  18. 疑似リビング重合反応条件が、温度範囲が−70℃から−10℃の間にあるように選ばれる請求項17に記載の方法。
  19. 疑似リビング重合反応条件が、温度範囲が−60℃から−20℃の間にあるように選ばれる請求項18に記載の方法。
  20. 疑似リビングカルボカチオン末端ポリオレフィンポリマーを、ルイス酸と溶媒との存在下でかつ好適な疑似リビング重合反応条件下でポリオレフィン鎖末端をイオン化することにより生成させる請求項1に記載の方法。
  21. 疑似リビングカルボカチオン末端ポリオレフィンポリマーを、ルイス酸と溶媒との存在下でかつ好適な疑似リビング重合反応条件下でtert−ハライド鎖末端を含むポリオレフィンをイオン化することにより生成させる請求項20に記載の方法。
  22. 疑似リビングカルボカチオン末端ポリオレフィンポリマーを、ルイス酸と溶媒との存在下でかつ好適な疑似リビング重合反応条件下でtert−クロリド鎖末端を含むポリオレフィンをイオン化することにより生成させる請求項20に記載の方法。
  23. 工程b)の失活化剤が、ポリピロール、ポリビニルピリジン、ポリ(ピロール−co−チオフェン)およびポリ(ピロール−co−フラン)からなる群より選ばれる請求項1に記載の方法。
  24. 工程b)の失活化剤が、ポリピロール、ポリ(ピロール−co−チオフェン)およびポリ(ピロール−co−フラン)からなる群より選ばれる請求項23に記載の方法。
  25. 工程b)の失活化剤がポリピロールまたは置換ポリピロールである請求項1に記載の方法。
  26. 工程b)の失活化剤が共重合体である請求項1に記載の方法。
  27. 接触工程において、工程b)の失活化剤が固相のものであるように選ばれる請求項1に記載の方法。
  28. 接触工程を固定床反応器または流動床反応器で行う請求項27に記載の方法。
  29. 工程b)の失活化剤が溶媒に不溶性である請求項2に記載の方法。
  30. ビニリデン基末端重合体の分子量分布、Mw/Mnが1.01乃至3.0である請求項1に記載の方法。
  31. 分子量分布、Mw/Mnが1.1乃至2.0である請求項30に記載の方法。
  32. 分子量分布、Mw/Mnが1.5未満である請求項31に記載の方法。
JP2006352986A 2005-12-30 2006-12-27 高分子窒素化合物を用いたビニリデン末端基を含むポリオレフィンの製造方法 Expired - Fee Related JP5260870B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US75554505P 2005-12-30 2005-12-30
US60/755545 2005-12-30
US11/356490 2006-02-16
US11/356,490 US7816459B2 (en) 2005-12-30 2006-02-16 Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds

Publications (3)

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JP2007182573A JP2007182573A (ja) 2007-07-19
JP2007182573A5 true JP2007182573A5 (ja) 2010-02-12
JP5260870B2 JP5260870B2 (ja) 2013-08-14

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US (1) US7816459B2 (ja)
EP (1) EP1803751B1 (ja)
JP (1) JP5260870B2 (ja)
AU (1) AU2006252121B2 (ja)
CA (1) CA2571378C (ja)
DE (1) DE602006015154D1 (ja)
SG (1) SG133579A1 (ja)

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