$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Supported olefin polymerization catalysts 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-004/42
출원번호 US-0318008 (1999-05-25)
발명자 / 주소
  • Wang Shaotian
  • Etherton Bradley P.
  • Meyer Karen E.
  • Lynch Michael W.
  • Winslow Linda N.
  • Cribbs Leonard V.
  • Liu Jia-Chu X.
출원인 / 주소
  • Equistar Chemicals, L.P.
대리인 / 주소
    Carroll
인용정보 피인용 횟수 : 93  인용 특허 : 14

초록 ▼

A supported olefin polymerization catalyst system and a method of making it are disclosed. The catalyst system comprises: (a) a support chemically treated with an organoaluminum, organosilicon, organomagnesium, or organoboron compound; (b) a single-site catalyst that contains a polymerization-stable

대표청구항 ▼

[We claim:] [1.](a) a support chemically treated with an effective amount of a modifier selected from the group consisting of organoaluminum, organosilicon, organomagnesium, and organoboron compounds;(b) a single-site catalyst that contains at least one anionic, polymerization-stable, heteroatomic l

이 특허에 인용된 특허 (14)

  1. Krishnamurti Ramesh (Amherst NY) Nagy Sandor (Grand Island NY) Etherton Bradley P. (Houston TX), Borabenzene based olefin polymerization catalysts.
    상세보기
  2. Hlatky Gregory G. (Houston TX) Turner Howard W. (Webster TX), Catalyst system of enhanced productivity.
    상세보기
  3. Hlatky Gregory G. (Houston TX) Turner Howard W. (Webster TX), Catalyst system of enhanced productivity.
    상세보기
  4. Turner Howard W. (Houston) Hlatky Gregory G. (Houston) Eckman Richard R. (Houston TX), Ionic metallocene catalyst compositions.
    상세보기
  5. Turner Howard W. (Webster TX), New polymerization catalyst.
    상세보기
  6. Turner Howard W. (Webster TX), New polymerization catalyst.
    상세보기
  7. Short James N. (Bartlesville OK) McDaniel Max P. (Bartlesville OK), Polymerization and catalysts.
    상세보기
  8. Pullukat Thomas J. (Hoffman Estates IL) Hoff Raymond E. (Palatine IL), Polymerization catalyst and method.
    상세보기
  9. Jejelowo Moses Olukayode ; Hlatky Gregory George, Polymerization catalyst systems, their production and use.
    상세보기
  10. Etherton Bradley P. (Houston TX) Nagy Sandor (Grand Island NY), Polymerization catalysts based on transition metal complexes with ligands containing pyrrolyl ring.
    상세보기
  11. Nagy Sandor (Grand Island NY) Krishnamurti Ramesh (Amherst NY) Tyrell John A. (Williamsville NY) Cribbs Leonard V. (Houston TX) Cocoman Mary (Grand Island NY), Polymerization of a 상세보기
  • Nagy Sandor ; Tyrell John A., Supported catalyst.
    상세보기
  • Welborn ; Jr. Howard C. (Houston TX), Supported polymerization catalyst.
    상세보기
  • Etherton Bradley P. (Houston TX) Hamer Anthony D. (Houston TX), Supported polyolefin catalyst for the polymerization of ethylene under high temperatures.
    상세보기

    • 이 특허를 인용한 특허 (93)

    1. Nakamura, Shinichiro, 2-cyanophenylboronic acid or ester thereof in which impurities are decreased, and production method thereof.
      상세보기
    2. Lynch, Michael W.; Meverden, Craig C.; Nagy, Sandor; Neal-Hawkins, Karen L., Aluminoboronate activators for single-site olefin polymerization catalysts.
      상세보기
    3. Lynch, Michael W.; Meverden, Craig C.; Nagy, Sandor; Neal-Hawkins, Karen L., Aluminoboronate activators for single-site olefin polymerization catalysts.
      상세보기
    4. Guo, Shao-Hua; Wang, Shaotian, Aluminoxane modification.
      상세보기
    5. Nagy, Sandor; Tsuie, Barbara M.; Sartain, William J., Bimetallic indenoindolyl catalysts.
      상세보기
    6. Hlatky, Gregory G.; Schuchardt, Jonathan L., Bimetallic olefin polymerization catalysts containing indigoid ligands.
      상세보기
    7. Wang,Shaotian, Catalyst preparation method.
      상세보기
    8. Peterson,Thomas Henry; Lucas,Eric, Catalyst support method and polymerization with supported catalysts.
      상세보기
    9. Nagy, Sandor; Winslow, Linda N.; Mihan, Shahram; Chevalier, Reynald; Lukesova, Lenka; Nifant'ev, Ilya E.; Ivchenko, Pavel V., Catalysts based on 2-(2-aryloxy)quinoline or 2-(2-aryloxy)dihydroquinoline ligands.
      상세보기
    10. Nagy, Sandor; Winslow, Linda N.; Mihan, Shahram; Chevalier, Reynald; Lukesova, Lenka; Nifant'ev, Ilya E.; Ivchenko, Pavel V.; Lynch, Michael W., Catalysts based on 2-aryl-8-anilinoquinoline ligands.
      상세보기
    11. Wang, Shaotian; Lee, Clifford C.; Mack, Mark P.; Hlatky, Gregory G.; Nagy, Sandor; Tsuie, Barbara M.; Meverden, Craig C., Catalysts for making polyolefins.
      상세보기
    12. Jonathan L. Schuchardt, Chelating pyrimidines as ligands for single-site olefin polymerization catalysts.
      상세보기
    13. Schuchardt, Jonathan L., Chelating pyrimidines as ligands for single-site olefin polymerization catalysts.
      상세보기
    14. Nagy,Sandor; Tsuie,Barbara M., Clathrochelates as olefin polymerization catalyst components.
      상세보기
    15. Nagy, Sandor, Complexes based on four-membered cyclic anionic six-electron-donor ligands.
      상세보기
    16. Shaotian Wang, Ethylene polymerization process.
      상세보기
    17. Wang, Shaotian; Merrick-Mack, Jean A., Ethylene polymerization process.
      상세보기
    18. Wang, Shaotian; Merrick-Mack, Jean A., Ethylene polymerization process.
      상세보기
    19. Wang,Shaotian; Hlatky,Gregory G., Ethylene polymerization process.
      상세보기
    20. Robert, Dominique; Hufen, Julia; Lüdtke, Kerstin; Ehlers, Jens, High molecular weight polyethylene fibers and membranes, their production and use.
      상세보기
    21. Mavridis, Harilaos, High tear strength film.
      상세보기
    22. Rodriguez,George; Speca,Anthony N.; Kuchta,Matthew C.; McConville,David H.; Burkhardt,Terry J., Hydrophobization and silica for supported catalyst.
      상세보기
    23. Reinking, Mark K.; Hlatky, Gregory G., Hydrosilane additives for increased polyolefin molecular weight.
      상세보기
    24. Liu, Jia-Chu; Guo, Shao-Hua, LTMC polymerization of unsaturated monomers.
      상세보기
    25. Liu,Jia Chu; Guo,Shao Hua, LTMC polymerization of unsaturated monomers.
      상세보기
    26. Nagy, Sandor; Neal-Hawkins, Karen L., Late transition metal polymerization catalysts.
      상세보기
    27. Liu, Jia-Chu, Method for making late transition metal catalysts for olefin polymerization.
      상세보기
    28. Tsuie, Barbara M.; Neal-Hawkins, Karen L.; Nagy, Sandor; Lynch, Michael W.; Mack, Mark P.; Wang, Shaotian; Merrick-Mack, Jean A; Lee, Clifford C.; Mutchler, Joel A.; Johnson, Kenneth W., Method for making polyolefins.
      상세보기
    29. Nagy, Sandor; Winslow, Linda N.; Mihan, Shahram; Chevalier, Reynald; Lukesova, Lenka; Nifant'ev, Ilya E.; Ivchenko, Pavel V.; Neal-Hawkins, Karen L., Method for preparing non-metallocene catalysts.
      상세보기
    30. Mihan, Shahram; Dorer, Birgit; Enders, Markus; Fernandez, Pablo, Method of polymerization of olefins.
      상세보기
    31. Sita, Lawrence R.; Harney, Matthew B.; Zhang, Yonghui, Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby.
      상세보기
    32. Sita, Lawrence R.; Harney, Matthew B.; Zhang, Yonghui, Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby.
      상세보기
    33. Mihan, Shahram; Nifant'ev, Ilya, Monocyclopentadienyl complexes comprising a condensed heterocycle.
      상세보기
    34. Wang, Shaotian, Multi-catalyst system for olefin polymerization.
      상세보기
    35. Nagy,Sandor, Olefin polymerization catalyst on plasma-contacted support.
      상세보기
    36. Nagy, Sandor; Tsuie, Barbara M.; Schuchardt, Jonathan L., Olefin polymerization catalysts based on annulated cyclopentadienyl ligands.
      상세보기
    37. Nagy, Sandor; Schuchardt, Jonathan L., Olefin polymerization catalysts based on convex, polcyclic ligands.
      상세보기
    38. Nagy,Sandor, Olefin polymerization catalysts based on hydroxyl-depleted calixarene ligands.
      상세보기
    39. Nagy, Sandor, Olefin polymerization catalysts containing 1,3-diboretanyl ligands.
      상세보기
    40. Nagy, Sandor; Neal-Hawkins, Karen L.; Schuchardt, Jonathan L., Olefin polymerization catalysts containing chelating dianionic ligands.
      상세보기
    41. Schuchardt, Jonathan L., Olefin polymerization catalysts containing triquinane ligands.
      상세보기
    42. Nagy, Sandor; Tsuie, Barbara M., Olefin polymerization process.
      상세보기
    43. Nagy, Sandor; Tsuie, Barbara M., Olefin polymerization process.
      상세보기
    44. Nagy, Sandor; Tsuie, Barbara M.; Clemons, Ronald J., Olefin polymerization process.
      상세보기
    45. Nagy, Sandor; Tsuie, Barbara M.; Etherton, Bradley P.; Merrick-Mack, Jean A.; Lewis, Everett O.; Mack, Mark P.; Nagy, Natalia; Vargas, Edward S., Olefin polymerization process.
      상세보기
    46. Nagy, Sandor; Tsuie, Barbara M.; Imfeld, Stephen M., Olefin polymerization process.
      상세보기
    47. Nagy, Sandor; Tsuie, Barbara M.; Merrick-Mack, Jean A.; Nagy, Natalia, Olefin polymerization process.
      상세보기
    48. Nagy, Sandor; Tsuie, Barbara M.; Merrick-Mack, Jean A.; Nagy, Natalia, Olefin polymerization process.
      상세보기
    49. Nagy,Sandor, Olefin polymerization process.
      상세보기
    50. Nagy,Sandor; Neal Hawkins,Karen, Olefin polymerization process.
      상세보기
    51. Sartain, William J., Olefin polymerization process.
      상세보기
    52. Wang, Shaotian, Olefin polymerization process.
      상세보기
    53. Wang, Shaotian, Olefin polymerization process.
      상세보기
    54. Wang, Shaotian; Klendworth, Douglas D.; Reinking, Mark K., Olefin polymerization process.
      상세보기
    55. Wang, Shaotian; Klug, Kenneth J., Olefin polymerization process.
      상세보기
    56. Winslow, Linda N.; Joseph, Sebastian; Nagy, Sandor; Nagy, Natalia; Tsuie, Barbara M.; Gates, Charles H., Olefin polymerization process.
      상세보기
    57. Craig C. Meverden, Olefin polymerization process for producing broad MWD polymers.
      상세보기
    58. Wang, Shaotian, Olefin polymerization process using triisobutylaluminum as a scavenger.
      상세보기
    59. Wang,Shaotian; Guo,Shao Hua, Olefin polymerization with polymer bound single-site catalysts.
      상세보기
    60. Liu, Jia-Chu, Olefin polymerization with pyridine moiety-containing singe-site catalysts.
      상세보기
    61. Liu,Jia Chu, Olefin polymerization with pyridine moiety-containing single-site catalysts.
      상세보기
    62. Garrison,Philip J.; Holland,Charles S.; Mack,Mark P.; Winslow,Linda N.; Lewis,Everett O.; Clark,James R.; Cribbs,Leonard V.; Etherton,Bradley P.; Merrick Mack,Jean A.; Nygard,Paula L., Polyethylene process.
      상세보기
    63. Etherton, Bradley P.; Imfeld, Stephen M.; Sasthav, Mohan, Polyethylene thick film and process for preparing polyethylene.
      상세보기
    64. Guo, Shao-Hua; Wang, Shaotian, Polymerization catalyst system containing polyether-modified aluminoxane.
      상세보기
    65. Guo,Shao Hua; Wang,Shaotian, Polymerization catalyst system containing polyether-modified aluminoxane.
      상세보기
    66. Wang, Shaotian; Hlatky, Gregory G.; Joseph, Sebastian; Merrick-Mack, Jean A.; Klug, Kenneth J.; Yau, Wallace W., Polyolefin resin blends for crack-resistant pipe.
      상세보기
    67. Chandrashekar, Venki; Mack, Mark P.; Gates, Jr., Charles H.; Holland, Charles S.; Nagy, Natalia; Nagy, Sandor M.; Vargas, Edward S.; Merrick-Mack, Jean A., Preparation of multimodal polyethylene.
      상세보기
    68. Chandrashekar,Venki; Mack,Mark P.; Gates, Jr.,Charles H.; Holland,Charles S.; Nagy,Natalia; Nagy,Sandor M.; Vargas,Edward S.; Merrick Mack,Jean A., Preparation of multimodal polyethylene.
      상세보기
    69. Liu, Jia-Chu; Mack, Mark P.; Guo, Shao-Hua, Preparation of olefin-acrylic copolymers with late transition metal catalysts.
      상세보기
    70. Reinking, Mark K.; Mavridis, Harilaos, Preparation of polyethylene.
      상세보기
    71. Schiendorfer, Michael, Preparation of siloxy-bridged metallocenes.
      상세보기
    72. Wang,Shaotian, Preparation of ultra high molecular weight linear low density polyethylene.
      상세보기
    73. Liu, Jia-Chu, Preparation of ultra-high-molecular-weight polyethylene.
      상세보기
    74. Wang, Shaotian; Lee, Clifford C.; Mack, Mark P.; Hlatky, Gregory G.; Nagy, Sandor; Tsuie, Barbara M., Process for making low-density polyolefins.
      상세보기
    75. Wang, Shaotian; Hlatky, Gregory G., Process for making polyethylene.
      상세보기
    76. Winslow,Linda N.; Nagy,Sandor, Process for manufacturing single-site polyolefins.
      상세보기
    77. Nozaki, Takashi; Fujiwara, Akio, Process for polymerization of olefins.
      상세보기
    78. Sita, Lawrence R., Process for preparation of polyolefins via degenerative transfer polymerization.
      상세보기
    79. Sita,Lawrence R., Process for preparation of polyolefins via degenerative transfer polymerization.
      상세보기
    80. Robert, Dominique; Hufen, Julia; Lüdtke, Kerstin; Ehlers, Jens, Process for producing high molecular weight polyethylene.
      상세보기
    81. Robert, Dominique; Hufen, Julia; Lüdtke, Kerstin; Ehlers, Jens; Diamond, Gary; Lecrec, Margarete; Zhu, Guang, Process for producing high molecular weight polyethylene.
      상세보기
    82. Robert, Dominique; Hufen, Julia; Lüdtke, Kerstin; Rinker, Bjorn; Ehlers, Jens, Process for producing high molecular weight polyethylene.
      상세보기
    83. Meverden, Craig C.; Lynch, Michael W., Process for producing improved premixed supported boraaryl catalysts.
      상세보기
    84. Etherton, Bradley P.; Imfeld, Stephen M.; Garrison, Philip J., Process for the preparation of multimodal polyethylene resins.
      상세보기
    85. Meverden, Craig C.; Hlatky, Gregory G.; Wang, Shaotian, Propylene polymerization process.
      상세보기
    86. Gupte, Kiran M.; Tolley, Kevin; Mutchler, Joel A.; Holland, Charles S., Static reduction.
      상세보기
    87. Wang, Shaotian; Maraschin, Norma J.; Beran, Debra L.; Sartain, William J., Supported olefin polymerization catalysts.
      상세보기
    88. Liu, Jia-Chu, Supported single-site catalysts useful for olefin polymerization.
      상세보기
    89. Liu, Jia-Chu; Schuchardt, Jonathan L., Transition metal catalysts for olefin polymerization.
      상세보기
    90. Nagy, Sandor; Mutchler, Joel A., Triple-decker catalysts based on delocalized dianionic ligands.
      상세보기
    91. Lynch, Michael W.; Wang, Shaotian; Sartain, William J., Use of silanes to control molecular weight in olefin polymerizations.
      상세보기
    92. Meyer, Karen E.; Reinking, Mark K., Use of silanes to enhance activity in single-site polymerizations.
      상세보기
    93. Nagy,Sandor; Mack,Mark P., Zwitterionic Metallocycles.
      상세보기

    관련 콘텐츠

    섹션별 컨텐츠 바로가기

    AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

    AI-Helper 아이콘
    AI-Helper
    안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
    ※ AI-Helper는 부적절한 답변을 할 수 있습니다.

    선택된 텍스트

    맨위로