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Process for preparing a foamed body having an annular ring pattern in cross-section 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-009/20
출원번호 US-0643138 (1975-12-22)
우선권정보 JA-0003632 (1974-12-27)
발명자 / 주소
  • Nakamachi Akio (Sakai JA) Maruo Zenichi (Sakai JA)
출원인 / 주소
  • Daicel Ltd. (Osaka JA 03)
인용정보 피인용 횟수 : 43  인용 특허 : 0

초록

A foamed body having an annular ring pattern in cross-section is prepared by blending a powdery or particulate styrene resin A and a powdery or particulate styrene resin B and molding the blend by extrusion or injection molding. The resin A particles have foaming components incorporated on the surfa

대표청구항

A process for preparing a foamed molding having an annual ring pattern in cross-section, which comprises the steps of: I. dry blending particles of a first styrene resin A having a particle size in the range of from 10 to 150 mesh, with additives consisting essentially of 1. from 0.1 to 5 parts by w

이 특허를 인용한 특허 (43)

  1. Hills, Richard Arnold, Additives for special effect appearances in plastic parts.
  2. Hills,Richard Arnold, Additives for special effect appearances in plastic parts.
  3. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed building structure panel having grooved and ribbed surface.
  4. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed panel and system for connecting backed panels.
  5. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed panel and system for connecting backed panels.
  6. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Backed panel and system for connecting backed panels.
  7. Jeng, Jong P., Building material having a fluorocarbon based capstock layer and process of manufacturing same with less dimensional distortion.
  8. Buhrts, Bryan K.; Zehner, Burch E.; Taylor, William G.; Haemmerle, Scott A.; Harris, Brett, Capped component and method for forming.
  9. Zehner,Burch E.; Kollar,Matthew F.; Brandt,Jeffrey R., Cellulosic composite component.
  10. Pietruczynik, Christopher B.; Bosler, Kenneth D.; Gilbert, Thomas; Suchyna, Mark; Dunmire, Mark, Exterior building material having a hollow thin wall profile and an embossed low gloss surface.
  11. Buhrts, Bryan K., Fiberglass/cellulosic composite and method for molding.
  12. Incorvia, Samuel A.; Powers, Thomas; Solovyov, Stanislav E., Lamp assembly.
  13. Royce Wylie H. (Colts Neck NJ), Marbleized resin materials and methods for making same.
  14. Knaus Dennis A. (West Barnstaple MA), Method for making multicolored foam.
  15. Brandt, Jeffrey R.; Kollar, Matthew F.; Zehner, Burch E.; Buhrts, Bryan K.; Taylor, William G., Methods of manufacturing a lattice having a distressed appearance.
  16. Kalkanoglu, Husnu; Jacobs, Gregory F., Multilayer article with variegated appearance.
  17. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Post cover.
  18. Stark, Joseph L.; Schultz, Forrest S., Preservation of cellulosic materials, compositions and methods thereof.
  19. Stark, Joseph L., Preservation of wood, compositions and methods thereof.
  20. Stark, Joseph L., Preservation of wood, compositions and methods thereof.
  21. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail.
  22. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail.
  23. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail.
  24. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail assembly.
  25. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail assembly.
  26. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail system and method for assembly.
  27. Bizzarri, Paul M.; Herr, Chip; Previte, John M.; Burt, Kevin T.; Taylor, William G.; Fenneman, Matthew T.; Burr, Jeffrey R.; Rothwell, Timothy C., Rail system and method for assembly.
  28. Olvey, Patrick, Ribbed backed panels.
  29. Olvey, Patrick, Ribbed backed panels.
  30. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Siding having backer with features for drainage, ventilation, and receiving adhesive.
  31. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Siding having facing and backing portion with grooved and ribbed backing portion surface.
  32. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., Siding having facing and backing portion with grooved and ribbed backing portion surface.
  33. Steffes, Stephen W.; Kirn, Brian W.; Stucky, David J., Single panel siding product.
  34. Fairbanks,Larry R.; DeWorth,Samuel W.; Barber,David C., Straight face siding.
  35. Fairbanks,Larry R.; DeWorth,Samuel W.; Barber,David C., Straight face vinyl siding.
  36. Fleenor, Bobby E., System and method for adjoining siding.
  37. Mollinger, Paul J.; Pelfrey, Paul R.; Fairbanks, Larry R., System and method for leveling or alignment of panels.
  38. Stucky, David J.; Steffes, Stephen W., System, method and apparatus for corner siding.
  39. Steffes, Stephen W.; Kirn, Brian W., System, method and article for siding corner.
  40. Incorvia, Samuel A.; McKedy, George E.; Patrone, Louis, Thermoset desiccant product and method for making same.
  41. Shaw, Robert D.; Stucky, David J.; Arbogast, Travis R.; Elinski, Randall M.; Steffes, Stephen W., Variegated building product and method.
  42. Mollinger, Paul J.; Fairbanks, Larry R.; DeWorth, Samuel W.; Pelfrey, Paul R., Vinyl siding.
  43. Pelfrey, Paul R.; Byer, Jan E., Window sill and trim corner assembly.
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