$\require{mediawiki-texvc}$

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.

Ethylene/.alpha.-olefin polymer blends comprising components with differing ethylene contents 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-009/00
  • C08L-023/00
  • C08L-023/04
  • C08L-025/02
  • C08L-045/00
출원번호 US-0849203 (2001-05-04)
발명자 / 주소
  • Michael K. Laughner
  • Deepak R. Parikh
  • Christian Daniel FR
  • M. Stephen Edmondson
출원인 / 주소
  • DuPont Dow Elastomers L.L.C.
대리인 / 주소
    Whyte Hirschboeck Dudek SC
인용정보 피인용 횟수 : 61  인용 특허 : 29

초록

An ethylene/.alpha.-olefin polymer blend is described comprising first and second ethylene/.alpha.-olefin polymer components in which the ethylene content of the first component is at least 10 weight percent different than the ethylene content of the second component. These blends exhibit an improve

대표청구항

1. An ethylene/.alpha.-olefin polymer blend comprising first and second ethylene/.alpha.-olefin polymer components in which the ethylene content of the first component differs by at least about 10 weight percent from the ethylene content of the second component.

이 특허에 인용된 특허 (29)

  1. Nowlin Thomas E. (West Windsor NJ) Schregenberger Sandra D. (Bridgewater NJ) Shirodkar Pradeep P. (Somerset NJ) Tsien Grace O. (Colonia NJ), Bimodal molecular weight distribution polyolefins.
  2. Datta Sudhin (Houston TX) Ravishankar Periagaram S. (Kingwood TX) Kaufman Lawrence G. (League City TX), Calendered elastomeric articles.
  3. Tsutsui Toshiyuki (Waki-cho JPX) Yoshitsugu Ken (Waki-cho JPX) Takahashi Mamoru (Waki-cho JPX) Todo Akira (Waki-cho JPX), Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/a 상세보기
  • Cozewith Charles (Westfield NJ) Ju Shiaw (Edison NJ) Verstrate Gary W. (Matawan NJ), Copolymer compositions containing a narrow MWD component and process of making same.
  • Datta Sudhin (Scotch Plains NJ) Kresge Edward N. (Watchung NJ), Easy processing ethylene propylene elastomers.
  • Machida Shuji,JPX ; Shikuma Haruo,JPX ; Hoshino Ayami,JPX ; Takakura Yutaka,JPX, Ethylene copolymer, thermoplastic resin composition containing same, and process for preparing ethylene copolymer.
  • Schauder Jean-Roch Hector,BEX ; Mills Timothy Arthur,GBX, Ethylene elastomer compounds having good processability and ageing properties.
  • Foster George Norris ; Chen Tong ; Wasserman Scott Hanley ; Lee Day-Chyuan ; Kurtz Stuart Jacob ; Gross Laurence Herbert ; Vogel Robert Harold, Ethylene polymers having enhanced processability.
  • Morikawa Akihiko (Yokkaichi JPX) Motonari Masayuki (Yokkaichi JPX) Shimakage Masashi (Yokkaichi JPX) Oka Katsumi (Yokkaichi JPX), Ethylene-a 상세보기
  • Tsutsui Toshiyuki (Yamaguchi JPX) Yoshitsugu Ken (Yamaguchi JPX) Takahashi Mamoru (Yamaguchi JPX) Todo Akira (Yamaguchi JPX) Ohta Seiji (Yamaguchi JPX) Inagaki Hajime (Yamaguchi JPX), Ethylene/aa 상세보기
  • Shibata Yuzo (Nishinomiya JPX) Naganuma Seikoh (Ohtake JPX), Ethylene/alpha-olefin copolymer composition.
  • Kawasaki Masaaki (Waki JPX) Takata Toshimasa (Waki JPX) Onda Mitsuhiko (Waki JPX) Nakahama Hidenari (Ichihara JPX) Honma Kiyoshi (Ichihara JPX), Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same.
  • Kupperblatt Sandra Ann ; Tilston Michael William ; Ealer George Edward, High strength polyethylene film.
  • Stehling Ferdinand C. (Baytown TX) Speed Charles S. (Dayton TX) Welborn ; Jr. ; deceased Howard C. (late of Houston TX by John L. Zipprich ; II ; executor), Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions.
  • Fukushima Nobuo (Ootsu JPX) Kitamura Shuji (Ibaraki JPX) Nakae Kiyohiko (Nishinomiya JPX) Ogawa Tadatoshi (Takatsuki JPX) Kotani Kozo (Toyonaka JPX) Hosono Hidekazu (Toyonaka JPX), Low density copolymer composition of two ethylene-a 상세보기
  • Stevens James C. (Midland MI) Neithamer David R. (Concord CA), Metal complex compounds.
  • Tsutsui Toshiyuki (Kuga-gun JPX) Ueda Takashi (Kuga-gun JPX), Method for the preparation of ethylene polymer composition.
  • Cozewith Charles (264 W. Dudley Ave. Westfield NJ 07090) Ju Shiaw (23 Independence Dr. Edison NJ 08820) Verstrate Gary W. (25 Balmoral Ave. Matawan NJ 07747), Molecular weight distribution modification in a tubular reactor.
  • Shinozaki Tetsunori (Yamaguchi JPX) Kioka Mamoru (Yamaguchi JPX), Olefin polymer composition.
  • Shinozaki Tetsunori (Yamaguchi JPX) Kioka Mamoru (Yamaguchi JPX), Olefin polymer composition.
  • Morimoto Toshifumi (Yokohama JPX) Miyauchi Toshiyuki (Chiba JPX) Ikeda Sumio (Yokohama JPX) Kubo Kunimichi (Tokyo JPX) Ishikawa Narumi (Nagareyama JPX) Ikegami Noboru (Chigasaki JPX), Polyethylene composition.
  • Bhm Ludwig (Hattersheim am Main DEX) Enderle Hans-Frieder (Frankfurt am Main DEX) Jarstrow Horst (Kelkheim DEX), Polyethylene molding composition.
  • Shinozaki Tetsunori (Yamaguchi JPX) Kioka Mamoru (Yamaguchi JPX), Prepolymerized catalyst, catalyst for olefin polymerization, polymerization process of olefin, and olefin polymer.
  • Ewen John A. (Houston TX) Welborn ; Jr. Howard C. (Houston TX), Process and catalyst for producing polyethylene having a broad molecular weight distribution.
  • Ewen John A. (Houston TX) Welborn ; Jr. Howard C. (Houston TX), Process and catalyst for producing reactor blend polyolefins.
  • Harlin Ali (Vantaa FIX) Palmqvist Ulf (Porvoo FIX), Process for manufacturing olefin polymers and products prepared by the process.
  • Stricklen Phil M. (Bartlesville OK), Process for producing polyolefins and polyolefin catalysts.
  • Lundeen Allan J. (Houston TX) Feig James E. (Victoria TX), Process for the manufacture of linear polyethylene containing a 상세보기
  • Mitsuno Tatsuyuki (Chiba JPX) Shinonaga Hideo (Chiba JPX) Daimon Akio (Chiba JPX) Hosoda Satoru (Chiba JPX), Thermoplastic elastomer composition and process for producing same.
  • 이 특허를 인용한 특허 (61)

    1. Karjala, Teresa P.; Yalvac, Selim; Diehl, Charles F.; Cheung, Yunwa W.; Rickey, Cynthia L., Adhesive and marking compositions made from interpolymers of ethylene/α-olefins.
    2. Markovich, Ronald P.; Elley-Bristow, Dale M.; Prieto, Miguel A.; Barry, Russell P.; Martinez, Felipe; Falla, Daniel J.; Damen, Julien H. J. M., Cap liners, closures and gaskets from multi-block polymers.
    3. Markovich, Ronald P.; Elley Bristow, Dale M.; Prieto, Miguel A.; Barry, Russell P.; Martinez, Felipe; Falla, Daniel J.; Damen, Julien H. J. M., Cap liners, closures, and gaskets from multi-block polymers.
    4. Arriola, Daniel J.; Carnahan, Edmund M.; Cheung, Yunwa Wilson; Devore, David D.; Graf, David D.; Hustad, Phillip D.; Kuhlman, Roger L.; Shan, Colin Li Pi; Poon, Benjamin C.; Roof, Gordon R.; Stevens, James C.; Stirn, Pamela J.; Wenzel, Timothy T., Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation.
    5. Arriola, Daniel J.; Carnahan, Edmund M.; Cheung, Yunwa Wilson; Devore, David D.; Graf, David D.; Hustad, Phillip D.; Kuhlman, Roger L.; Shan, Colin Li Pi; Poon, Benjamin C.; Roof, Gordon R.; Stevens, James C.; Stirn, Pamela J.; Wenzel, Timothy T., Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation.
    6. Arriola, Daniel J.; Carnahan, Edmund M.; Cheung, Yunwa Wilson; Devore, David D.; Graf, David D.; Hustad, Phillip D.; Kuhlman, Roger L.; Shan, Colin Li Pi; Poon, Benjamin C.; Roof, Gordon R.; Stevens, James C.; Stirn, Pamela J.; Wenzel, Timothy T., Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation.
    7. Arriola, Daniel J.; Carnahan, Edmund M.; Cheung, Yunwa Wilson; Devore, David D.; Graf, David D.; Hustad, Phillip D.; Kuhlman, Roger L.; Shan, Colin Li Pi; Poon, Benjamin C.; Roof, Gordon R.; Stevens, James C.; Stirn, Pamela J.; Wenzel, Timothy T., Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation.
    8. Arriola, Daniel J.; Carnahan, Edmund M.; Cheung, Yunwa Wilson; Devore, David D.; Graf, David D.; Hustad, Phillip D.; Kuhlman, Roger L.; Shan, Colin Li Pi; Poon, Benjamin C.; Roof, Gordon R.; Stevens, James C.; Stirn, Pamela J.; Wenzel, Timothy T., Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation.
    9. Arriola, Daniel J.; Carnahan, Edmund M.; Devore, David D.; Hustad, Phillip D.; Jazdzewski, Brian A.; Kuhlman, Roger L.; Timmers, Francis J.; Wenzel, Timothy T., Catalytic olefin block copolymers via polymerizable shuttling agent.
    10. Arriola, Daniel J.; Carnahan, Edmund M.; Devore, David D.; Hustad, Phillip D.; Jazdzewski, Brian A.; Kuhlman, Roger L.; Timmers, Francis J.; Wenzel, Timothy T., Catalytic olefin block copolymers via polymerizable shuttling agent.
    11. Chang, Andy C.; Weeks, Ronald J.; Peng, Hong; Doufas, Antonios K.; Cheung, Yunwa Wilson, Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates.
    12. Liang, Wenbin; Cheung, Yunwa W.; Garnett, IV, John W., Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack.
    13. Liang, Wenbin; Cheung, Yunwa W.; Garnett, John W., Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack.
    14. Fuchs, David W.; Jain, Pradeep; Demirors, Mehmet; Cham, Pak-Meng; Cheung, Yunwa W., Compositions of ethylene/α-olefin multi-block interpolymer suitable for films.
    15. Fuchs, David W.; Jain, Pradeep; Demirors, Mehmet; Cham, Pak-Meng; Cheung, Yunwa W., Compositions of ethylene/α-olefin multi-block interpolymer suitable for films.
    16. Li Pi Shan, Colin; Hazlitt, Lonnie G.; Cheung, Yunwa W.; Poon, Benjamin C.; Hustad, Phillip D.; Kuhlman, Roger L.; Carnahan, Edmund M.; Qui, Xiahua; Taha, Angela N., Ethylene/α-olefins block interpolymers.
    17. Poon, Benjamin C.; Cheung, Yunwa W.; Lai, Shih-Yaw; Sen, Ashish; Chen, Hongyu; Chiu, Yuen-Yuen D.; Patel, Rajen M.; Chang, Andy C.; Doufas, Antonios K.; Peng, Hong, Fibers made from copolymers of ethylene/α-olefins.
    18. Poon, Benjamin C.; Cheung, Yunwa W.; Lai, Shih-Yaw; Sen, Ashish; Chen, Hongyu; Chiu, Yuen-Yuen D.; Patel, Rajen M.; Chang, Andy C.; Doufas, Antonios K.; Peng, Hong, Fibers made from copolymers of ethylene/α-olefins.
    19. Liang, Wenbin; Cheung, Yunwa W.; Diehl, Charles F.; Kummer, Kyle G., Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof.
    20. Prieto, Miguel A.; Kocher, Roger Daniel; Damen, Julien H. J. M.; Cheung, Yunwa Wilson, Foams made from interpolymers of ethylene/α-olefins.
    21. Harris, William J.; Weaver, John D.; Walther, Brian W.; Hahn, Stephen F.; Cheung, Yunwa W.; Gupta, Pankaj; Ho, Thoi H.; Reichek, Kenneth N.; Yalvac, Selim; Karjala, Teresa P.; Rozenblat, Benjamin R.; Rickey, Cynthia L., Functionalized ethylene/alpha-olefin interpolymer compositions.
    22. Harris, William J.; Weaver, John D.; Walther, Brian W.; Hahn, Stephen F.; Cheung, Yunwa W.; Gupta, Pankaj; Ho, Thoi H.; Reichek, Kenneth N.; Yalvac, Selim; Karjala, Teresa P.; Rozenblat, Benjamin R.; Rickey, Cynthia L., Functionalized ethylene/α-olefin interpolymer compositions.
    23. Harris, William J.; Weaver, John D.; Walther, Brian W.; Hahn, Stephen F.; Cheung, Yunwa W.; Gupta, Pankaj; Ho, Thoi H.; Reichek, Kenneth N.; Yalvac, Selim; Karjala, Teresa P.; Rozenblat, Benjamin R.; Rickey, Cynthia L., Functionalized ethylene/α-olefin interpolymer compositions.
    24. Harris, William J.; Weaver, John D.; Walther, Brian W.; Hahn, Stephen F.; Cheung, Yunwa W.; Gupta, Pankaj; Ho, Thoi H.; Reichek, Kenneth N.; Yalvac, Selim; Karjala, Teresa P.; Rozenblat, Benjamin R.; Rickey, Cynthia L., Functionalized ethylene/α-olefin interpolymer compositions.
    25. Jacob, Sunny; Jiang, Peijun; Mehta, Aspy K.; Shirodkar, Pradeep P.; Dekmezian, Armenag H.; Weng, Weiqing, Heterogeneous polymer blend with continuous elastomeric phase and process of making the same.
    26. Kapur, Mridula; Demirors, Mehmet; Wu, Shaofu; Cheung, Yunwa W.; Jain, Pradeep; Fuchs, David W., Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers.
    27. Kiss, Gabor; Galuska, Alan Anthony, In-line process to produce pellet-stable polyolefins.
    28. Hughes, Morgan M.; Cheung, Yunwa W.; Gupta, Pankaj; Gathers, John J., Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom.
    29. Patel, Rajen M.; Fuchs, David W.; Jain, Pradeep; Karande, Seema; Demirors, Mehmet; Spencer, Mark Grant; Walton, Kim L.; Taha, Angela N.; Hustad, Phillip D.; Kuhlman, Roger L.; Castelluccio, Anthony J., Interpolymers suitable for multilayer films.
    30. Patel, Rajen M.; Fuchs, David W.; Jain, Pradeep; Karande, Seema; Demirors, Mehmet; Spencer, Mark Grant; Walton, Kim L.; Taha, Angela N.; Hustad, Phillip D.; Kuhlman, Roger L.; Castelluccio, Anthony J., Interpolymers suitable for multilayer films.
    31. Laprade, Jean-Paul; Albenice, Philip J.; Donatelli, Jean; Geurtsen, John W., Laminate with a heat-activatable expandable layer.
    32. Walton, Kim L.; Hughes, Morgan M.; Rath, Gary L.; Cheung, Yunwa W., Low molecular weight ethylene/α-olefin interpolymer as base lubricant oils.
    33. Pannell, Richard B.; Hagerty, Robert O.; Markel, Eric J., Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring.
    34. Markel, Eric J.; Hagerty, Robert O.; Pannell, Richard B., Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring.
    35. Pannell, Richard B.; Hagerty, Robert O.; Markel, Eric J., Methods for on-line determination of degree of resin stickiness using a model for depression of melt initiation temperature.
    36. Wang, Jerry Chien Ting; D'ottaviano, Fabio; Lai, Shih-Yaw; Chen, Hongyu; Chiu, Yuen-Yuen D.; Akbar, Rio Aditya; Selle, Beverly, Molded fabric articles of olefin block interpolymers.
    37. Manrique, Antonio; Parkinson, Shaun; Mayer, Andreas, Multilayer films.
    38. Crown, Alechia; Wilson, Debra R.; Kaarto, John, Multimodal heterophasic copolymer and thermoformed articles from same.
    39. Berthold, Joachim; Nitz, Hansjörg; Rothhöft, Werner; Vogt, Heinz, Multimodal polyethylene molding composition for producing pipes having improved mechanical properties.
    40. Gao, Tong; Chen, Hongyu; Lamia, Alberto Lora; Chiu, Yuen-Yuen D.; Wang, Jerry Chien Ting; Lai, Shih-Yaw, Olefin block compositions for stretch fabrics with wrinkle resistance.
    41. Friedersdorf, Chris B.; Brant, Patrick; Kiss, Gabor, Phase separator and monomer recycle for supercritical polymerization process.
    42. Berthold, Joachim; Vogt, Heinz; Stern, James; Weber, Albert, Polyethylene molding composition for producing injection-molded finished parts.
    43. Walton, Kim L.; Hughes, Morgan M.; Cheung, Yunwa W., Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility.
    44. Hoenig, Stephen M.; Cheung, Yunwa W.; Moldovan, Daniel G.; Liang, Wenbin; Cheung, Chuiwah A.; Lewis, Ray A.; Newton, John, Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom.
    45. Hagerty, Robert Olds; Stavens, Kevin B.; Laird, Randall B.; McDonald, Michael F.; Shirodkar, Pradeep P., Polymerization process.
    46. Hagerty,Robert O.; Stavens,Kevin B.; DeChellis,Marc L.; Fischbuch,D. Brett; Farley,James M., Polymerization process.
    47. Hagerty,Robert O.; Stavens,Kevin B.; DeChellis,Marc L.; Fischbuch,D. Brett; Farley,James M., Polymerization process.
    48. Hagerty,Robert O.; Stavens,Kevin B.; DeChellis,Marc L.; Fischbuch,D. Brett; Farley,James M., Polymerization process.
    49. Thomas, Jr., Daniel N.; Markel, Eric J., Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events.
    50. Kum, Don Ho; Lee, Choong Hoon; Park, Sang Eun; Jung, Seung Hwan; Cho, Yoon Hee; Do, Young Shil; Park, Hae Woong; Lee, Young Woo, Polyolefin.
    51. Kiss, Gabor; Brant, Patrick; Reynolds, Jr., Robert Patrick; Mehta, Aspy K.; Varma-Nair, Manika; Chu, John W.; Rucker, Steven P., Polypropylene ethylene-propylene copolymer blends and in-line process to produce them.
    52. Hustad, Phillip D.; Kuhlman, Roger L.; Froese, Robert D. J.; Wenzel, Timothy T.; Coalter, III, Joseph N., Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions.
    53. Hustad, Phillip D.; Kuhlman, Roger L.; Froese, Robert D. J.; Wenzel, Timothy T.; Coalter, III, Joseph N., Processes of controlling molecular weight distribution in ethylene/α-olefin compositions.
    54. Shan, Colin Li Pi; Hazlitt, Lonnie G.; Cheung, Yunwa Wilson; Poon, Benjamin C.; Hustad, Phillip D.; Kuhlman, Roger L.; Carnahan, Edmund M.; Qiu, XiaoHua; Taha, Angela N., Propylene/α-olefins block interpolymers.
    55. Cheung, Yunwa W.; Martinez, Felipe; Gupta, Pankaj, Rheology modification of interpolymers of ethylene/α-olefins and articles made therefrom.
    56. Martinez, Felipe; Cheung, Yunwa W.; Subramonian, Suresh; Gomillion Williams, Bridgette L., Soft foams made from interpolymers of ethylene/alpha-olefins.
    57. Mehta, Aspy K.; Varma-Nair, Manika; Kiss, Gabor; Reynolds, Robert P.; Chu, John W.; Rucker, Steven P., Super-solution homogeneous propylene polymerization and polypropylenes made therefrom.
    58. Walton, Kim L.; Cheung, Yunwa W.; Hughes, Morgan M.; Rath, Gary L., Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins.
    59. Patel, Rajen M., Three dimensional random looped structures made from interpolymers of ethylene/α-olefins and uses thereof.
    60. Zhao, Junling; Sandstrom, Paul Harry; Puhala, Aaron Scott; D'Sidocky, Richard Michael, Tire compounds with improved tear, flex fatigue, and ozone resistance.
    61. Walton, Kim L.; Hughes, Morgan M.; Cheung, Yunwa W.; Rath, Gary L., Viscosity index improver for lubricant compositions.

    문의처: helpdesk@kisti.re.kr전화: 080-969-4114

    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