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Medium density chlorinated polyvinyl chloride foam and process for preparing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-009/10
출원번호 US-0722703 (1996-09-30)
발명자 / 주소
  • Paul M. Adriani
출원인 / 주소
  • PMD Holdings Corp.
대리인 / 주소
    Thoburn T. Dunlap
인용정보 피인용 횟수 : 20  인용 특허 : 26

초록 ▼

The present invention relates to a medium density chlorinated polyvinyl chloride foam and the method of preparing such a foam. The foam having a specific gravity in the range of about 0.3 to about 1.5 comprises chlorinated polyvinyl chloride, a nitrogen containing decomposition type blowing agent, a

대표청구항 ▼

1. A medium density chlorinated polyvinyl chloride foam having a specific gravity in the range of about 0.3 to 1.5 comprising chlorinated polyvinyl chloride having a chlorine content of at least sixty percent (60%), a nitrogen containing decomposition type blowing agent, a tin stabilizer, a costabil

이 특허에 인용된 특허 (26)

  1. Fabris Hubert J. (Akron OH) Melby Earl G. (Uniontown OH) Chihara Kohji Y. (Cuyahoga Falls OH) Cocain Harry W. (Cuyahoga Falls OH), Abrasion resistant coatings.
    상세보기
  2. Kim Hueng T. (Avon Lake OH) Nehmey Sam D. (Lorain OH), Apparatus and method for making foamed resin products.
    상세보기
  3. Nehmey Samuel D. (Lorain OH) Summers James W. (Bay Village OH), Chlorinated polyvinyl chloride composition.
    상세보기
  4. Parks Clarence E. (Bay Village OH), Expandable rigid vinyl chloride polymer compositions.
    상세보기
  5. Roberts Edward A. (Mt. Clemens MI) Spittal Douglas W. (Clearwater MI CAX) Kisiel Stanley T. (Livonia MI), Extrusion method and apparatus for producing a molding strip.
    상세보기
  6. Shimazu Hisao (Settsu JPX) Kimura Yoshihiro (Osaka JPX), Foamed article of chlorinated vinyl chloride resin containing inorganic material.
    상세보기
  7. Nehmey Samuel D. (Lorain OH) Summers James W. (Bay Village OH), Foamed chlorinated polyvinyl chloride and compositions for making same.
    상세보기
  8. Hoffmann Daniel J. (Milwaukee WI), Integral composite profile of cellular and non-cellular resins and a dual extrusion method for its manufacture.
    상세보기
  9. Kim Hueng T. (Avon Lake OH), Method and apparatus for extruding a cellular product.
    상세보기
  10. Nehmey Sam D. (Lorain OH) Summers James W. (Bay Village OH), Method and apparatus for extruding foam polymeric materials involving the use of an extrusion screw having spaced multip.
    상세보기
  11. Adachi Terufumi (Shinnan\yo JPX) Tanga Michifumi (Shinnan\yo JPX), Method for preparation of a foam of chlorinated vinyl chloride polymer employing a lower aliphatic alcohol foaming agent.
    상세보기
  12. Azzola, Roberto, Method of co-extruding a reinforced composite foamed resin channel-shaped sealing strip having an abraded surface portion.
    상세보기
  13. Fujimori Tokuzo (No. 167 Fukuichi ; Yonago ; Totori JA), Method of producing hard foamed materials.
    상세보기
  14. Kimura Yoshihiro (Osaka JPX) Shimazu Hisao (Settsu JPX), Pellets of chlorinated vinyl chloride resin composition, pre-expanded particles and process for preparing thereof.
    상세보기
  15. Kimura Yoshihiro (Osaka JPX) Shimazu Hisao (Settsu JPX), Pellets of chlorinated vinyl chloride resin composition, pre-expanded particles and process for preparing thereof.
    상세보기
  16. Kimura Yoshihiro (Osaka JPX) Shimazu Hisao (Settsu JPX), Pellets of chlorinated vinyl chloride resin composition, pre-expanded particles and process for preparing thereof.
    상세보기
  17. Backman Arthur L. (Westlake OH) Cinadr Bernard F. (Brecksville OH), Post-chlorinated suspension-polymerized poly(vinyl chloride) having at least 70 percent chlorine.
    상세보기
  18. Halberstadt Louis (Andover MA) Mertinooke Peter E. (Amesbury MA) Perry Joseph V. (Chester NH) Muessel Dan C. (Danvers MA), Process and apparatus for extruding a low density elastomeric thermoplastic foam.
    상세보기
  19. Olson Alan J. (Westlake OH) Vielhaber Robert G. (Doylestown OH), Process for chlorination of PVC in water without use of swelling agents.
    상세보기
  20. Hall Dale R. (Avon Lake OH) Bush Charles N. (Bay Village OH), Process for making low density chlorinated polyvinyl chloride foam.
    상세보기
  21. Hall, Dale R.; Bush, Charles N., Process for making low density chlorinated polyvinyl chloride foam.
    상세보기
  22. Orimo Katsumi (Ichihara JA) Azuma Masao (Chiba JA) Shimano Takashi (Ichihara JA) Yamamoto Shoji (Ichihara JA), Process for producing a foamed thermoplastic resin article.
    상세보기
  23. Edwards Charles O. (Akron OH), Process for the preparation of solventless, low friction, abrasion-resistant coatings for elastomeric substrates.
    상세보기
  24. Iwasa Tadanobu (Ichinomiya JPX), Rubber shaped articles having a finishing layer and a process for production thereof.
    상세보기
  25. Cinadr Bernard F. (Brecksville OH) Backman Arthur L. (West Lake OH), Two-step process for post-chlorinating poly(vinyl chloride).
    상세보기
  26. Olson Alan J. (Westlake OH), Use of high-intensity rapidly-pulsating actinic radiation in the chlorination of polyvinyl chloride resin.
    상세보기

이 특허를 인용한 특허 (20)

  1. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed building structure panel having grooved and ribbed surface.
    상세보기
  2. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed panel and system for connecting backed panels.
    상세보기
  3. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed panel and system for connecting backed panels.
    상세보기
  4. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed panel and system for connecting backed panels.
    상세보기
  5. Pelfrey,Paul R.; Fairbanks,Larry R.; Byer,Jan E., Lineal.
    상세보기
  6. Pallas Moreno, Jorge; Vallve I Bertran, Nil; Merino Senovilla, Juan Carlos; Fernandez Martinez, Ma del Rosario, Lock and retention elements destined for public works and similar machines.
    상세보기
  7. Lavallee, Paul R., Poly vinyl chloride foam promoters.
    상세보기
  8. Lavach, Mark; Lavallee, Paul; Pomante, Jason; Ranbom, Wayne; Rachwal, Lisa; Girois, Stephane, Reduced melt viscosity rigid polyvinylchloride (PVC) composition.
    상세보기
  9. Olvey, Patrick, Ribbed backed panels.
    상세보기
  10. Olvey, Patrick, Ribbed backed panels.
    상세보기
  11. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Siding having backer with features for drainage, ventilation, and receiving adhesive.
    상세보기
  12. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Siding having facing and backing portion with grooved and ribbed backing portion surface.
    상세보기
  13. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Siding having facing and backing portion with grooved and ribbed backing portion surface.
    상세보기
  14. Fairbanks,Larry R.; DeWorth,Samuel W.; Barber,David C., Straight face siding.
    상세보기
  15. Fairbanks,Larry R.; DeWorth,Samuel W.; Barber,David C., Straight face vinyl siding.
    상세보기
  16. Fleenor, Bobby E., System and method for adjoining siding.
    상세보기
  17. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., System and method for leveling or alignment of panels.
    상세보기
  18. Odagiri, Keiichi; Sengoku, Tadashi, Vinyl chloride resin composition.
    상세보기
  19. Mollinger, Paul J.; Fairbanks, Larry R.; DeWorth, Samuel W.; Pelfrey, Paul R., Vinyl siding.
    상세보기
  20. Pelfrey, Paul R.; Byer, Jan E., Window sill and trim corner assembly.
    상세보기

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