$\require{mediawiki-texvc}$

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.

Semi-continuous production of solid state polymeric foams 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-009/00
출원번호 US-0354960 (1994-12-13)
발명자 / 주소
  • Kumar Vipin (Seattle WA) Schirmer Henry G. (Spartanburg SC)
출원인 / 주소
  • University of Washington (02)
인용정보 피인용 횟수 : 41  인용 특허 : 7

초록 ▼

The present invention provides a method for the semi-continuous production of microcellular foam articles. In a preferred embodiment, a roll of polymer sheet is provided with a gas channelling means interleaved between the layers of polymer. The roll is exposed to a non-reacting gas at elevated pres

대표청구항 ▼

A method for foaming polymeric materials, comprising the steps of: (a) interleaving an article of polymeric material with a gas channeling means; (b) exposing the interleaved article at elevated pressure to a non-reacting gas which is soluble in the polymer for a time sufficient to achieve a desired

이 특허에 인용된 특허 (7)

  1. Hardenbrook Scott B. (Kent NY) Harasta ; Jr. Louis P. (Rochester NY) Faulkenberry Stephen T. (Conesus NY) Bomba Richard D. (Rochester NY), Method for producing microcellular foamed plastic material with smooth integral skin.
    상세보기
  2. Martini-Vvedensky Jane E. (Sudbury MA) Suh Nam P. (Falls Church VA) Waldman Francis A. (London GB2), Microcellular closed cell foams and their method of manufacture.
    상세보기
  3. Cha Sung W. (Cambridge MA) Suh Nam P. (Sudbury MA) Baldwin Daniel F. (Medford MA) Park Chul B. (Cambridge MA), Microcellular thermoplastic foamed with supercritical fluid.
    상세보기
  4. Kumar Vipin (Seattle WA), Polyethylene terephthalate foams with integral crystalline skins.
    상세보기
  5. Kumar Vipin (Seattle WA), Polyethylene terephthalate foams with integral crystalline skins.
    상세보기
  6. Johnson David E. (Canandaigua NY), Process and apparatus for forming a composite foamed polymeric sheet structure having comparatively high density skin la.
    상세보기
  7. Baldwin Daniel F. (Medford MA) Suh Nam P. (Sudbury MA) Park Chul B. (Cambridge MA) Cha Sung W. (Cambridge MA), Supermicrocellular foamed materials.
    상세보기

이 특허를 인용한 특허 (41)

  1. Powers, Steven Ray, Apparatus and method for interleaving polymeric roll for gas impregnation and solid-state foam processing.
    상세보기
  2. Miller, Dustin; Kumar, Vipin, Bimodal cellular thermoplastic materials.
    상세보기
  3. Branch, Gregory L., Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming.
    상세보기
  4. Branch, Gregory L., Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming.
    상세보기
  5. Nadella, Krishna V.; Miller, Dustin; Kumar, Vipin; Kuykendall, William F.; Probert, Stephen, Foaming methods for making cellular thermoplastic materials.
    상세보기
  6. Nadella, Krishna V.; Miller, Dustin; Kumar, Vipin; Kuykendall, William F.; Probert, Stephen, Foaming methods for making cellular thermoplastic materials.
    상세보기
  7. Vadala, Jr.,Joseph P.; Kishbaugh,Levi A.; Levesque,Kevin J.; Pierick,David E., In-mold decorated articles and methods.
    상세보기
  8. Pierick, David E.; Anderson, Jere R.; Cha, Sung W.; Chen, Liqin; Stevenson, James F.; Laing, Dana E., Injection molding of polymeric material.
    상세보기
  9. Pierick,David E.; Anderson,Jere R.; Cha,Sung Woon; Chen,Liqin; Stevenson,James F.; Laing,Dana E., Injection molding of polymeric material.
    상세보기
  10. Tupil Srinath P. ; Buchner Klaus,CHX ; Lahmann Patrick M., Lamination of microcellular articles.
    상세보기
  11. Branch, Gregory L.; Wardle, Trevor, Manufacture of fully recyclable foamed polymer from recycled material.
    상세보기
  12. Handa Y. Paul,CAX ITX K4A 2M4 ; Zhang Zhiyi,CAX ITX K1L 6Y1, Manufacturing ultramicrocellular polymer foams at low pressure.
    상세보기
  13. Burnham Theodore A. ; Cha Sung W. ; Walat Robert H. ; Kim Roland Y. ; Anderson Jere R. ; Stevenson James F. ; Suh Nam P. ; Pallaver Matthew, Method and apparatus for microcellular polymer extrusion.
    상세보기
  14. Burnham, Theodore A.; Cha, Sung W.; Walat, Robert H.; Kim, Roland Y.; Anderson, Jere R.; Stevenson, James F.; Suh, Nam P.; Pallaver, Matthew, Method and apparatus for microcellular polymer extrusion.
    상세보기
  15. Blizard Kent ; Tupil Srinath ; Malavich William, Method and apparatus for microcellular polypropylene extrusion, and polypropylene articles produced thereby.
    상세보기
  16. Nadella, Krishna, Method for infusing a gas into a thermoplastic material, and related systems.
    상세보기
  17. Nadella, Krishna; Wang, Xiaoxi; Kumar, Vipin, Method for joining thermoplastic polymer material.
    상세보기
  18. Kumar, Vipin; Nadella, Krishna V.; Probert, Stephen, Method for making shapeable microcellular poly lactic acid articles.
    상세보기
  19. Prasad,Abaneshwar, Method for manufacturing microporous CMP materials having controlled pore size.
    상세보기
  20. Tomohiro Mizumoto JP; Masahiko Moritani JP; Norio Sugimura JP, Method for producing crystalline methacrylic resin and plastic foam.
    상세보기
  21. Joseph M. DeSimone ; Saad A. Khan ; Joseph R. Royer ; Richard J. Spontak ; Teri Anne Walker, Method of making foamed materials using surfactants and carbon dioxide.
    상세보기
  22. Miller, Dustin; Kumar, Vipin, Methods for altering the impact strength of noncellular thermoplastic materials.
    상세보기
  23. DeSimone, Joseph M.; Khan, Saad A.; Royer, Joseph R.; Spontak, Richard J.; Walker, Teri Anne; Gay, Yvon J.; Siripurapu, Srinivas, Methods of making foamed materials of blended thermoplastic polymers using carbon dioxide.
    상세보기
  24. Anderson, Jere R.; Straff, Richard S.; Okamoto, Kelvin T.; Blizard, Kent; Pierick, David E., Microcelluar extrusion/blow molding process and article made thereby.
    상세보기
  25. Blizard Kent ; Okamoto Kelvin T. ; Anderson Jere R., Microcellular articles and methods of their production.
    상세보기
  26. Blizard Kent ; Okamoto Kelvin T. ; Anderson Jere R., Microcellular articles and methods of their production.
    상세보기
  27. Prasad, Abaneshwar, Microporous polishing pads.
    상세보기
  28. Prasad, Abaneshwar, Microporous polishing pads.
    상세보기
  29. Prasad, Abaneshwar, Microporous polishing pads.
    상세보기
  30. Prasad, Abaneshwar, Microporous polishing pads.
    상세보기
  31. Nadella, Krishna; Branch, Gregory L.; Kumar, Vipin; Waggoner, Michael A., Multi-layered foamed polymeric objects and related methods.
    상세보기
  32. Nadella, Krishna; Branch, Gregory; Kumar, Vipin; Waggoner, Michael, Multi-layered foamed polymeric objects and related methods.
    상세보기
  33. Nadella, Krishna; Branch, Gregory; Kumar, Vipin; Waggoner, Michael A., Multi-layered foamed polymeric objects and related methods.
    상세보기
  34. Nadella, Krishna; Wang, Xiaoxi, Multi-layered foamed polymeric objects having segmented and varying physical properties and related methods.
    상세보기
  35. Prasad, Abaneshwar, Polishing pad with microporous regions.
    상세보기
  36. Jere R. Anderson ; Kelvin T. Okamoto, Polyethylene foams and methods of their production.
    상세보기
  37. Branch, Gregory; Nadella, Krishna, Roll fed flotation/impingement air ovens and related thermoforming systems for corrugation-free heating and expanding of gas impregnated thermoplastic webs.
    상세보기
  38. Branch, Gregory; Nadella, Krishna, Roll fed flotation/impingement air ovens and related thermoforming systems for corrugation-free heating and expanding of gas impregnated thermoplastic webs.
    상세보기
  39. Nadella, Krishna V.; Emerson, Alan, Systems for unwinding a roll of thermoplastic material interleaved with a porous material, and related methods.
    상세보기
  40. Prasad,Abaneshwar, Transparent microporous materials for CMP.
    상세보기
  41. Prasad,Abaneshwar, Transparent microporous materials for CMP.
    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