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Methyl formate as an adjuvant in phenolic foam formation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-009/14
출원번호 US-0617243 (1975-09-26)
발명자 / 주소
  • Papa Anthony Joseph (Saint Albans WV)
출원인 / 주소
  • Union Carbide Corporation (New York NY 02)
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록 ▼

This invention relates to the use of methyl formate as an adjuvant in the formation of phenolic foam. The addition of methyl formate to phenol-aldehyde resoles causes a substantial reduction in resole viscosity and thus allows for the processing of resoles which are otherwise too viscous to be foame

대표청구항 ▼

A blend containing: (A) a phenolic resole, (B) methyl formate and (C) 1,1,2-trichloro-1,2,2-trifluoroethane, wherein the total combined weight of (B) and (C) is from about 2 to about 40 parts by weight per 100 parts by weight of (A) and, of the total combined weight of (B) and (C) contained in the b

이 특허를 인용한 특허 (33)

  1. Reid Wallace G. (Katonah NY) Saini Rakesh (Somerville NJ) Atkins Kenneth E. (South Charleston WV), Cellular products derived from phenol/formaldehyde resoles.
    상세보기
  2. Williams, David J.; Bowman, James M., Compositions and methods containing fluorine substituted olefins.
    상세보기
  3. Handa, Y. Paul; Francis, Gary A., Expanded and extruded polyolefin foams made with methyl formate-based blowing agents.
    상세보기
  4. Rahman M. Dalil ; Khanna Dinesh N. ; Aubin Daniel ; McKenzie Douglas, Image formation utilizing photosensitive compositions containing low metal content p-cresol oligomers.
    상세보기
  5. Handa,Yash Paul; Brackman,Joseph A.; Castner,Glenn C.; Zafar,Mohammad, Insulating thermoplastic foams made with methyl formate-based blowing agents.
    상세보기
  6. Rahman M. Dalil, Low metals perfluorooctanoic acid and top anti-reflective coatings for photoresists.
    상세보기
  7. Saeki Yukio (Fujieda JPX) Inoue Naomitsu (Fujieda JPX) Tokunaga Yukio (Fujieda JPX), Manufacturing method for phenol resin foam.
    상세보기
  8. Rahman M. Dalil (Warwick NJ) Durham Dana L. (East Greenwich NJ), Metal ion reduction in novolak resins and photoresists.
    상세보기
  9. Rahman M. Dalil ; Aubin Daniel P., Metal ion reduction in photoresist compositions by chelating ion exchange resin.
    상세보기
  10. Rahman M. Dalil (Warwick RI) Durham Dana L. (East Greenwich RI), Metal ion reduction in top anti-reflective coatings for photoresisis.
    상세보기
  11. Carlson John D. (Bradford Woods PA) Kifer Edward W. (Trafford PA) Wojtyna Vincent J. (Lyndora PA) Colton James P. (Monroeville PA), Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts.
    상세보기
  12. Volodko Leonid V. (ulitsa Chervyakova ; 4,kv.99 Minsk SUX) Ksenofontov Mikhail A. (ulitsa Korzhenevskogo ; 1 ; korpus 1 ; kv. 135 Minsk SUX) Ostrovskaya Ljudmila E. (ulitsa Tikhotskogo ; 50 ; korpus , Method for producing phenol foam plastic.
    상세보기
  13. Singh, Rajiv R., Monochlorotrifluoropropene compounds and compositions and methods using same.
    상세보기
  14. Carlson, John D.; Kifer, Edward W.; Wojtyna, Vincent J.; Colton, James P., Phenol formaldehyde resoles for making phenolic foam.
    상세보기
  15. Reid Wallace G. (Katonah NY) Saini Rakesh (Somerville NJ) Atkins Kenneth E. (South Charleston WV), Phenol/formaldehyde resoles and cellular products derived therefrom.
    상세보기
  16. Yuichi Arito JP; Kenji Takasa JP, Phenolic foam.
    상세보기
  17. Carlson John D. (Bradford Woods PA) Kifer Edward W. (Trafford PA) Wojtyna Vincent J. (Lyndora PA) Colton James P. (Monroeville PA), Phenolic foam and composition and method for preparing the same.
    상세보기
  18. Pullichola, Abdul Habid; Seshu, Adiseshaiah K.; Das, Kottotil Mohan; Verma, Jagmohan; Moll, Olivier Pons Y; Espiard, Philippe, Phenolic resin formulation and coatings for abrasive products.
    상세보기
  19. Cheung, Yunwa Wilson; Dobreski, David V.; Turner, Richard; Wheeler, Mark; Handa, Y. Paul, Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof.
    상세보기
  20. Oberlander Joseph E., Process for making a photoactive compound and photoresist therefrom.
    상세보기
  21. Oberlander Joseph E., Process for making a photoactive compound and photoresist therefrom.
    상세보기
  22. Henriksson, Gunnar; Lindstrom, Mikael, Process for the hydrolysis of cellulose.
    상세보기
  23. Rahman M. Dalil ; Khanna Dinesh N. ; Aubin Daniel ; McKenzie Douglas, Quinone diazide compositions containing low metals p-cresol oligomers and process of producing the composition.
    상세보기
  24. Handa, Y. Paul; Francis, Gary A.; Castner, Glenn C.; Zafar, Mohammad, Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams.
    상세보기
  25. Handa, Y. Paul; Francis, Gary A.; Castner, Glenn C.; Zafar, Mohammad, Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams.
    상세보기
  26. Handa, Y. Paul; Francis, Gary A.; Castner, Glenn C.; Zafar, Mohammad, Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams.
    상세보기
  27. Handa, Y. Paul; Francis, Gary A.; Castner, Glenn C.; Zafar, Mohammad, Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams.
    상세보기
  28. Kalinowski, Timothy T.; Keske, David G.; Matimba, Victor; Modray, David L.; Schulte, Mark, Rigid foam compositions and method employing methyl formate as a blowing agent.
    상세보기
  29. Kalinowski, Timothy T.; Keske, David G.; Matimba, Victor; Modray, David L.; Schulte, Mark, Rigid foam compositions and methods employing alkyl alkanoates as a blowing agent.
    상세보기
  30. Doerge Herman P. (Pittsburgh PA), Rigid foams using blends of chlorofluorocarbons and alkyl alkanoates as blowing agent.
    상세보기
  31. Handa,Yash Paul; Francis,Gary A., Thermoplastic foams made with methyl formate-based blowing agents.
    상세보기
  32. Harris Thomas G. (Lancaster PA), Useful solutions of the tetramethylol derivative of 4,4′iso-propylidenediphenol.
    상세보기
  33. Harris Thomas G. (Lancaster PA), Useful solutions of the tetramethylol derivative of 4,4′iso-propylidenediphenol.
    상세보기

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