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In situ block copolymer formation during polymerization of a vinyl aromatic monomer 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-025/510
  • C08F-002/38
출원번호 US-0810878 (1997-03-05)
발명자 / 주소
  • Priddy Duane B.
  • Li Irene Q.
출원인 / 주소
  • The Dow Chemical Company
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록

The present invention is a free radical bulk polymerization process for producing a rubber modified polymer from a vinyl aromatic monomer comprising:

대표청구항

[ What is claimed is:] [1.] A free radical bulk polymerization process for producing a rubber modified polymer from a vinyl aromatic monomer comprising:contacting a conjugated diene rubber having at least one stable free radical group with a vinyl aromatic monomer, under free radical bulk polymeriza

이 특허를 인용한 특허 (33)

  1. Kramer, Andreas; Nesvadba, Peter, 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators.
  2. Kramer, Andreas; Nesvadba, Peter, 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators.
  3. Kramer,Andreas; Nesvadba,Peter, 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators.
  4. Andreas Kramer CH; Peter Nesvadba CH, 1-alkoxy-polyallkyl-piperidine derivatives and their use as polymerization regulators.
  5. Uzee, Andre J.; Toney, Kenneth A.; Myers, Michael O., Block copolymer composition and transparent elastomeric articles produced therefrom.
  6. Visger Daniel C. ; Damm Klaus-Werner ; Lange Richard M. ; Schober Barton J., Block copolymer surfactants prepared by stabilized free-radical polymerization.
  7. Fink, Jochen; Roth, Michael; Pfaendner, Rudolf, Comb copolymers with defined side chains and process for their manufacture.
  8. Hawker, Craig Jon; Klaerner, Gerrit; Lee, Jeong-Ik; Lee, Victor Yee-Way; Miller, Robert Dennis; Scott, John Campbell, Dual purpose electroactive copolymers.
  9. Craig Jon Hawker ; Gerrit Klaerner ; Jeong-Ik Lee KR; Victor Yee-Way Lee ; Robert Dennis Miller ; John Campbell Scott, Dual purpose electroactive copolymers, preparation thereof, and use in opto-electronic devices.
  10. Vanspeybroeck,Rony S.; Galobardes,Mercedes R.; Ceraso,Joseph M.; Bouquet,Gilbert; Maes,Dominque, High gloss rubber modified monovinylidene aromatic polymers produced by a mass polymerization process.
  11. Boutillier Jean-Marc,FRX ; Forges Nathalie,FRX, High-impact vinylaromatic polymer obtained from a rubber bearing a group which generates a stable free radical.
  12. Moroni, Marc, Immobilized free radical captors.
  13. Hall,James E., Insitu removal of chelator from anionic polymerization reactions.
  14. Ramiro Guerrero-Santos ; Hortensia Maldonado Textle MX; Maria Esther De Leon Saenz MX, Method for functionalizing a polymer and preparing copolymers and terpolymers.
  15. Hall, James E., Method for generating free radical capable polymers using carbonyl-containing compounds.
  16. Harwood,James; Oziomek,James; Lawson,David F.; Hall,James E., Method of converting anionic living end to protected free radical living end and applications thereof.
  17. Hall, James E., Method of directing grafting by controlling the location of high vinyl segments in a polymer.
  18. Dedecker, Mark N.; Hall, James E.; Graves, Daniel F., Method of preparing rubber comprising polymeric compositions and isoprene comprising interpolymers.
  19. Callais, Peter A.; Schmidt, Scott C.; Stainbrook, Barbara L.; Passade-Boupat, Nicolas; Gerard, Pierre; Magnet, Stephanie, Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators.
  20. Suzuki, Eiju; Omura, Tetsuya, Modified polymer, rubber composition, and tire.
  21. Montoya-Goni, Amaia; Rego, Jose M.; Hamann, Evemarie; Thiele, Sven K. H., Monovinylidene aromatic polymers comprising sulfanylsilane functionalized elastomeric polymers.
  22. Fuso, Francesco; Roth, Michael; Wunderlich, Wiebke, Nitroxyl derivatives with glycidyl or alkylcarbonyl groups as initiators for radical polymerization.
  23. Craig Jon Hawker ; Gerrit Klaerner ; Jeong-Ik Lee KR; Victor Yee-Way Lee ; Robert Dennis Miller ; John Campbell Scott, Opto-electronic devices fabricated with dual purpose electroactive copolymers.
  24. Chin, Hui; Botkin, James; Fuso, Francesco; Wunderlich, Wiebke, Polymer blends with improved impact resistance.
  25. Hui Chin ; James Botkin ; Francesco Fuso CH; Wiebke Wunderlich DE, Polymer blends with improved impact resistance.
  26. Nicol Pascal,FRX, Process for the manufacture of a composition comprising a vinylaromatic polymer and a rubber by polymerization in the presence of a stable free radical.
  27. Longo, Aldo; Chiezzi, Leonardo, Process for the preparation of vinylaromatic (co)polymers grafted on an elastomer in a controlled way.
  28. Daniel C. Visger ; Richard M. Lange, Radial polymers prepared by stabilized free radical polymerization.
  29. Visger,Daniel C.; Lange,Richard M., Radial polymers prepared by stabilized free radical polymerization.
  30. Senninger, Thierry; Robin, Sophie; Gnanou, Yves, Radical polymerization in the presence of several stable free radicals.
  31. DeDecker, Mark N.; Graves, Daniel F., Stable free radical polymers.
  32. Uzee, Andre J.; Myers, Michael O., Styrene tetrablock copolymers and polymer blend compositions based upon such copolymers.
  33. Visger, Daniel C.; Lange, Richard M., Vinyl aromatic-(vinyl aromatic-co-acrylic) block copolymers prepared by stabilized free radical polymerization.
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