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Modified polyethylene terephthalate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B65D-001/00
출원번호 US-0965634 (1992-10-26)
발명자 / 주소
  • McNeely Gerald W. (Spartanburg SC) Woodward Aylmer J. (Spartanburg SC)
출원인 / 주소
  • Hoechst Celanese Corporation (Somerville NJ 02)
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록 ▼

A modified polyethylene terephthalate is provided. Modification is provided by the incorporation of an alkoxylated polyol. The modified PET is melt-strength enhanced and extrusion blow-moldable. The modified PET may contain units derived from 2,6-napthalenedicarboxylic acid, and be useful for making

대표청구항

Polyethylene terephthalate modified by the incorporation of a small amount of an alkoxylated polyol prepared from a polyol having at least three primary hydroxyl groups.

이 특허를 인용한 특허 (37)

  1. Quillen, Donna Rice; Armentrout, Rodney Scott; Jernigan, Mary Therese; Stafford, Steven Lee; Xia, Zhiyong, Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity.
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  2. Quillen, Donna Rice; Armentrout, Rodney Scott; Jernigan, Mary Therese; Stafford, Steven Lee; Xia, Zhiyong, Aluminum/alkyline or alkali/titanium containing polyesters having improved reheat, color and clarity.
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  3. Treece Lanney Calvin ; Carroll ; Jr. Max Lamar ; Olsen Eric Gray, Apparatus and method for molding of polyester articles directly from a melt.
    상세보기
  4. Yuo Wu-Bin (Hsinchu TWX) Chen Jong-Wu (Do-Lio TWX) Chao Yu-Shan (Hsinchu TWX), Catalytic compositions for the proparation of poly(ethylene terephthalate) with attenuated yellow color.
    상세보기
  5. Jernigan, Mary Therese; Ekart, Michael Paul; Bonner, Richard Gill, High IV melt phase polyester polymer catalyzed with antimony containing compounds.
    상세보기
  6. Jernigan, Mary Therese; Ekart, Michael Paul; Bonner, Richard Gill, High IV melt phase polyester polymer catalyzed with antimony containing compounds.
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  7. Jernigan, Mary Therese; Ekart, Michael Paul; Bonner, Richard Gill, High IV melt phase polyester polymer catalyzed with antimony containing compounds.
    상세보기
  8. Jernigan,Mary Therese; Ekart,Michael Paul; Bonner,Richard Gill, High IV melt phase polyester polymer catalyzed with antimony containing compounds.
    상세보기
  9. Jernigan,Mary Therese; Ekart,Michael Paul; Bonner,Richard Gill, High IV melt phase polyester polymer catalyzed with antimony containing compounds.
    상세보기
  10. Jernigan, Mary Therese, High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates.
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  11. Jernigan, Mary Therese, High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates.
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  12. Jernigan, Mary Therese, High molecular weight polyester polymers with reduced acetaldehyde.
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  13. Jernigan, Mary Therese, High molecular weight polyester polymers with reduced acetaldehyde.
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  14. Colhoun, Frederick Leslie; Venett, Kenrick Lyle; DeBruin, Bruce Roger, Late addition to effect compositional modifications in condensation polymers.
    상세보기
  15. Shi, Yu, Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods.
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  16. Venett, Kenrick Lyle; DeBruin, Bruce Roger, Method for addition of additives into a polymer melt.
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  17. Kaya Hidenori (Yamaguchi JPX) Niimi Hiroji (Yamaguchi JPX), Method of removing adsorbates from a polyester bottle.
    상세보기
  18. Humelsine Billy Mack ; Nichols Carl S., Modified polyester with high intrinsic viscosity at moderate strength.
    상세보기
  19. Slat William A. (Brooklyn MI) Darr Richard C. (Seville OH), Multi-layer containers.
    상세보기
  20. Jenkins, Jason Christopher, Multiple feeds of catalyst metals to a polyester production process.
    상세보기
  21. White, Alan Wayne, Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids.
    상세보기
  22. Jenkins, Jason Christopher, Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups.
    상세보기
  23. Quillen, Donna Rice; Pearcy, Barry Glen; Cliffton, Michael Duane; Edens, Aaron Nathaniel, Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents.
    상세보기
  24. Krishnakumar Suppayan M. ; Collette Wayne N. ; Piccioli David, Pasteurizable plastic container.
    상세보기
  25. Jernigan, Mary Therese, Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers.
    상세보기
  26. Jernigan, Mary Therese, Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers.
    상세보기
  27. Shi, Yu, Polyester composition for hot fill applications, containers made therewith, and methods.
    상세보기
  28. Pecorini, Thomas Joseph; Dobbs, Harold Eugene, Polyester having improved crystallization behavior and extrusion blow molded articles made therefrom.
    상세보기
  29. Salsman, Robert Keith, Polymer manufacturing process.
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  30. Salsman, Robert Keith, Polymer manufacturing process.
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  31. Brewster Gary ; Steele Scott W. ; Mukherjee Sumit, Preform and bottle using pet/pen blends and copolymers.
    상세보기
  32. Kjorlaug, Christopher C.; Anthony, legal representative, Linda K.; Milton, legal representative, Thomas H.; Shi, Yu; Chang, Long Fei; Moore, Roger Ian, Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same.
    상세보기
  33. Shi, Yu; Chang, Long Fei; Moore, Roger Ian; Kjorlaug, Christopher C.; Anthony, legal representative, Linda K.; Milton, legal representative, Thomas H., Preforms for preparing lightweight stretch blow molded pet copolymer containers and methods for making and using same.
    상세보기
  34. Ekart Michael Paul ; Carroll ; Jr. Max Lamar ; Olsen Eric Gray ; Treece Lanney Calvin, Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process.
    상세보기
  35. Nelson Gregory Wayne ; Nicely Vincent Alvin ; Turner Sam Richard, Process for producing pet articles with low acetaldehyde.
    상세보기
  36. Weinhold, Stephen; Colhoun, Frederick Leslie; Ekart, Michael Paul; Gamble, Benjamin Bradford, Spheroidal polyester polymer particles.
    상세보기
  37. Al-Malaika, Sahar, Thermoplastic molding compositions and polymer additives.
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