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Storage-stable compositions useful for the production of structural foams 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-009/32
  • C08J-009/236
출원번호 US-0260421 (1999-03-01)
발명자 / 주소
  • Bruce Lee Harrison
출원인 / 주소
  • Henkel Corporation
대리인 / 주소
    Stephen D. Harper
인용정보 피인용 횟수 : 32  인용 특허 : 44

초록

Foamable compositions based on epoxy resins which exhibit good shelf life are obtained through the use of specific blowing agent and curing accelerator systems. The blowing agent system contains azodicarbonamide, while the curative system contains an amine-epoxy adduct such as an imidazole-epoxy add

대표청구항

1. A storage-stable foamable composition comprised of:(a) one or more epoxy resins selected from the group costing of liquid and semi-solid glycidyl ethers of polyhydric phenols having an average of about two epoxy groups per molecule. (b) one or more blowing agents, wherein at least one blowing age

이 특허에 인용된 특허 (44)

  1. Yokota Tadahiko (Kawasaki JPX) Sakata Hiroyuki (Kawasaki JPX) Hirai Kiyomiki (Kawasaki JPX) Takeuchi Koji (Kawasaki JPX), Acid anhydride-containing one package of epoxy resin composition.
  2. Ray-Chaudhuri Dilip K. (Bridgewater NJ) Chiao Wen B. (Somerville NJ) Schoenberg Jules E. (Scotch Plains NJ), Co-curing agents for epoxy resins.
  3. Wycech Joseph S. (Grosse Pointe Woods MI), Composite laminate beam for radiator support.
  4. Wycech Joseph S., Composite structural reinforcement member.
  5. Wycech Joseph S. (Grosse Pointe Woods MI), Composite tubular door beam reinforced with a reacted core localized at the mid-span of the tube.
  6. Wycech Joseph S. (Grosse Pointe Woods MI), Composite tubular door beam reinforced with a syntactic foam core localized at the mid-span of the tube.
  7. Hilborn Bradley L. ; Harrison Bruce Lee, Corrosion resistant structural foam.
  8. Hilborn Bradley L. ; Harrison Bruce Lee, Corrosion resistant structural foam.
  9. Kamio Kunimasa (Toyonaka JPX) Okuno Koichi (Izumiotsu JPX) Haraguchi Satoru (Minoo JPX) Yamaguchi Hiroyuki (Toyonaka JPX) Ohashi Koichi (Higashiosaka JPX), Curable composition.
  10. Griggs Allen L. ; McKenzie Taun L., Curing agent compositions and a method of making.
  11. Griggs Allen L. ; McKenzie Taun L., Curing agent compositions and a method of making.
  12. Ohnishi Kazuhiko,JPX ; Nishiguchi Shigeo,JPX, Curing catalyst for use in epoxy resin and heat curing coating composition containing the same.
  13. Nakatsuka Takuo (Okayama JPX) Toyota Tsuyoshi (Takamatsu JPX) Tanimoto Mie (Marugame JPX) Matsumoto Akiko (Sakaide JPX), Epoxy resin adduct combined with a borate ester and phenolic compound.
  14. Sakata Hiroyuki (Kawasaki JPX) Yokota Tadahiko (Kawasaki JPX) Mori Kenichi (Kawasaki JPX) Hirai Kiyomiki (Kawasaki JPX) Takeuchi Koji (Tokyo JPX) Hatajima Toshihiko (Kawasaki JPX), Epoxy resin and polythiol composition.
  15. McKenzie Taun L. ; Griggs Allen L., Epoxy resin curing agent made via aqueous dispersion of an epoxide and an imidazole.
  16. Fukui Takayuki,JPX, Epoxy resin type composition for stiffening vehicle body and method for stiffening vehicle body.
  17. Abe Chikara (Kawasaki JPX) Ohashi Junji (Kawasaki JPX) Hirai Kiyomiki (Kawasaki JPX), Epoxy-resin composition containing titanium and/or zirconium alkoxide and latent hardener.
  18. Lamon Alain H. (Osny FRX) Le Cozannet Sylvie C. (Maisons-Laffite FRX), Fire-resistant essentially halogen-free epoxy composition.
  19. Kagoshima Yutaka (Kawasaki JPX) Nagase Toshio (Kawasaki JPX) Mikuni Takamitu (Kawasaki JPX) Kobayashi Takeo (Tokyo JPX), Foamable epoxy resin composition.
  20. Diethelm Hermann (Giffers CHX), Hot-foamable, thermosetting epoxy resin mixture.
  21. Bertram James L. (Lake Jackson TX) Walker Louis L. (Clute TX) Muskopf John W. (Lake Jackson TX), Latent catalysts for epoxy-phenolic reactions.
  22. McKenzie Taun L. ; Griggs Allen L., Latent curing agent compositions and a method of making.
  23. Hirose, Takeshi; Ito, Nobuo; Hirai, Kiyomiki; Takeuchi, Koji, Latent curing agents for epoxy resins.
  24. Takeuchi, Koji; Abe, Masahiro; Ito, Nobuo; Hirai, Kiyomiki, Latent curing agents for epoxy resins.
  25. Dooley John (Dublin IEX), Latent hardeners for epoxy resin compositions.
  26. Wycech Joseph (Grosse Pointe Woods MI), Lightweight composite automotive door beam and method of manufacturing same.
  27. Wycech Joseph (Grosse Pointe Woods MI), Lightweight composite beam.
  28. Jannic Patrice (Rueil-Malmaison FRX), Low density, self-extinguishing epoxide composition.
  29. Wycech Joseph (Grosse Pointe Woods MI), Method of making a torsion bar.
  30. Wycech Joseph (Grosse Pointe Woods MI), Method of manufacturing a lightweight composite automotive door beam.
  31. Wycech Joseph S. (Grosse Pointe Farms MI), Method of reinforcing a structural member.
  32. Wycech Joseph S. (Grosse Pointe Farms MI), Method of reinforcing a structural member.
  33. Wycech Joseph (Grosse Pointe Woods MI), Method of reinforcing a structure member.
  34. Brown James F., Porous surface for laboratory apparatus and laboratory apparatus having said surface.
  35. White Peter Drummond Boys,GBX, Powderable reactive resin compositions.
  36. Wycech Joseph (Grosse Pointe Woods MI), Process and compositions for reinforcing structural members.
  37. Bymark Richard M. (Austin TX) Griggs Allen L. (St. Paul MN) McHattie James S. (Austin TX) McKenzie Taun L. (St. Pual MN), Rapid curing powder epoxy coating compositions having increased flexibility, incorporating minor amounts of aliphatic tr.
  38. Wycech Joseph S., Reinforced channel-shaped structural member.
  39. Wycech Joseph (Grosse Pointe Woods MI), Reinforcement insert for a structural member and method of making and using the same.
  40. Yamamoto Keisaku (Chiba JPX) Ikeda Kiyoshi (Chiba JPX) Fukuyama Masahiro (Chiba JPX), Rubber compositions for sponge rubber.
  41. Muroi Souichi (Shizuoka-ken JPX) Tsai Hsi-Chuan (Kanagawa-ken JPX), Spherical curing agent for epoxy resin, curing agent masterbatch for epoxy resin and their preparation.
  42. Wycech Joseph S. (Grosse Pointe Farms MI), Structural member comprising glass macrospheres.
  43. Close Thomas E., Surface treating articles and method of making same.
  44. Bolger ; Justin C., Unitary curable resin compositions.

이 특허를 인용한 특허 (32)

  1. Czaplicki, Michael J.; Kosal, David, Activatable material.
  2. Czaplicki,Michael J.; Hable,Christopher; Carlson,David, Activatable material for sealing, baffling or reinforcing and method of forming same.
  3. Sheasley,David; Kosal,David; Antrim,Jeanne, Activatable material for sealing, baffling or reinforcing and method of forming same.
  4. DiMascio, II, Ramon Joseph; Schisler, Robert Charles, Aramid cord treatment.
  5. Werner, Dietmar, Cavity filling.
  6. Czaplicki, Michael J., Creation of epoxy-based foam-in-place material using encapsulated metal carbonate.
  7. Muenz,Xaver; Leeb,Thomas; Agarwal,Rajat K.; Ferguson,Gregory A.; Puckett,Michael, Expandable epoxy resin-based systems modified with thermoplastic polymers.
  8. Kassa,Abraham; Harthcock,Matthew; Apfel,Jeffrey, Expandable material.
  9. Inoue,Yoshifumi, Flame retardant epoxy resin composition, semiconductor encapsulating material using same, and resin encapsulated semiconductor device.
  10. Muenz, Xaver; Mayer, Bernd; Scheffner, Christian; Agarwal, Rajat K.; Puckett, Michael S.; Ferguson, Gregory A.; Lammerschop, Olaf, Foamable compositions based on epoxy resins and polyesters.
  11. Eagle,Glenn G., Heat activated epoxy adhesive and use in a structural foam insert.
  12. Czaplicki, Michael J.; Kosal, David J.; Madaus, Keith, Homopolymerized epoxy-based form-in-place material.
  13. Kassa, Abraham; Apfel, Jeffrey R., Magnetic composition.
  14. Finerman, Terry; Carlson, David; Harthcock, Matthew; Knepper, Craig; Chmielewski, Craig; Ferng, William B.; Hable, Christopher; Kassa, Abraham; Jensen, Blair, Method of sealing an interface.
  15. Czaplicki, Michael J.; Bradley, Renee; Bradley, Jeff, Paintable material.
  16. Kassa, Abraham; Bradley, Renee, Paintable seal system.
  17. Carlson, David; Madaus, Brandon; Harthcock, Matthew; Barton, Kearney; Taylor, Charles L.; Walker, Jason, Panel structure.
  18. Kropfeld, Scott, Reinforced structural body.
  19. Shin, Shoung-Gi; Lee, Taehyun; Rudolph, Daniel; Balazy, Mark; Flener, Michael, Reinforcement assembly.
  20. Finerman, Terry; Kassa, Abraham, Sealant material.
  21. Kassa, Abraham; Kosal, David; Hicks, Kevin, Shaped expandable material.
  22. Kassa, Abraham; Kosal, David; Hicks, Kevin, Shaped expandable material.
  23. Bock, Lothar Josef, Sound absorption system for automotive vehicles.
  24. Chmielewski, Craig; Madaus, Brandon, Structural composite laminates.
  25. Czaplicki, Michael J.; Kosal, David J.; Antrim, Jeanne, Structural hot melt material and methods.
  26. Boven,Michelle L.; Li,Zhicheng; Eagle,Glenn G.; Brodil,Jason C., Structural reinforcement article and process for preparation thereof.
  27. Juras,Paul E.; Said,Kousay; Lawrey,Gary; McLeod,David G., Structural reinforcement parts for automotive assembly.
  28. Czaplicki, Michael J.; Kosal, David J.; Madaus, Keith, Two component (epoxy/amine) structural foam-in-place material.
  29. Czaplicki,Michael J.; Kosal,David J.; Hicks,Kevin, Two component (epoxy/amine) structural foam-in-place material.
  30. Czaplicki, Michael J.; Kosal, David J.; Madaus, Keith, Two-component (epoxy/amine) structural foam-in-place material.
  31. McLeod, David G.; Swartzmiller, Steve B.; Billotto, Frank V.; Allen, Mark P.; Brewster, Christopher A.; Said, Kousay M., Vehicular structural members and method of making the members.
  32. McLeod,David G.; Billotto,Frank V.; Swartzmiller,Steve B.; Allen,Mark P.; Brewster,Christopher A.; Said,Kousay M., Vehicular structural members and method of making the members.
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