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Water-soluble block copolymers comprising a hydrophilic block and a hydrophobic block 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-053/00
출원번호 US-0793169 (2001-02-26)
발명자 / 주소
  • Olivier Anthony FR
  • Cecile Bonnet-Gonnet FR
  • Mathias Destarac FR
  • Roya Farhoosh FR
  • Mathieu Joanicot
  • Gilda Lizarraga
  • Roland Reeb FR
  • Jean-Marie Schwob FR
출원인 / 주소
  • Rhodia Chimie FR
인용정보 피인용 횟수 : 22  인용 특허 : 4

초록

The invention relates to water-soluble block copolymers comprising at least one block of hydrophobic nature and at least one block of hydrophilic nature, the block of hydrophobic nature exhibiting hydrophilic units in an amount of between 33% and 99% by weight with respect to the total weight of the

대표청구항

1. A water-soluble block copolymer comprising at least one block of hydrophobic nature and at least one block of hydrophilic nature, the block of hydrophobic nature exhibiting hydrophilic units in an amount of between 33% and 99% by weight with respect to the total weight of the units of the hydroph

이 특허에 인용된 특허 (4)

  1. Dicker Ira B. (Wilmington DE) Hertler Walter R. (Kennett Square PA) Ma Sheau-Hwa (Chadds Ford PA), ABC triblock methacrylate polymers.
  2. Visger Daniel C. ; Damm Klaus-Werner ; Lange Richard M. ; Schober Barton J., Block copolymer surfactants prepared by stabilized free-radical polymerization.
  3. Noda Isao (Cincinnati OH) Hager Douglas F. (West Chester OH), Cationic latex compositions capable of producing elastomers with hydrophilic surfaces.
  4. Ziemelis Maris Jazeps ; Park William Robb Roy, Method of making hydrophobic copolymers hydrophilic.

이 특허를 인용한 특허 (22)

  1. Schellekens, Michael Arnoldus Jacobus; Overbeek, Gerardus Cornelis; Nabuurs, Tijs; Geurts, John, Adhesion to plastic with block copolymers obtained using RAFT.
  2. Schmidt, Scott C.; Macy, Noah E.; Disson, Jean-Pierre, Amphiphilic block copolymer formulations.
  3. Schmidt, Scott; Callais, Peter; Macy, Noah; Mendolia, Michael, Amphiphilic block copolymers.
  4. Maekawa,Kazuhiko; Yoshihara,Mototsugu; Itoshima,Yukio; Omoda,Mamoru; Komiya,Yukiatsu, Aqueous dispersion.
  5. Bendejacq, Denis; Joanicot, Mathieu; Lizarraga, Gilda; Ponsinet, Virginie, Block copolymer.
  6. Boupat, Nicolas Passade; Guerret, Olivier; Mougin, Nathalie; Schultze, Xavier; Hernandez, Franck, Block copolymer, composition comprising it and cosmetic treatment process.
  7. Wang, Wei; Zhou, Hongying; Olson, Kurt Gordon; Martz, Jonathan Thomas; Janoski, Sr., Richard Alan; Humbert, Leigh Ann; Fenn, David Robert; Ziegler, Terri Lynn, Coatings for plastic substrates.
  8. Carlson, William Brenden; Phelan, Gregory D., Coatings that provide hydrophilic surface.
  9. Bonaguidi, Paolo; Mari, Giorgio; Verri, Paolo, Filter for the separation of leukocytes from whole blood or blood preparations, method for production of said filter, corresponding device and use thereof.
  10. Patel,Arvind D.; Stamatakis,Emanuel; Young,Steve, High performance water-based drilling mud and method of use.
  11. Ding, Ni, Methacrylate copolymers for medical devices.
  12. Ding, Ni, Methacrylate copolymers for medical devices.
  13. Talingting Pabalan,Ruela; Morvan,Mikel; Lizarraga,Gilda; Theodoly,Olivier, Method for durable hydrophilization of a hydrophobic surface.
  14. Wilczewska,Zofia Agnieszka; Destarac,Mathias; Zard,Samir; Kalai,Chakib; Mignani,G챕rard; Adam,Herv챕, Method for free radical reduction of dithiocarbonylated or dithiophosphorylated functions borne by a polymer.
  15. Seidling, Jeffery Richard; Lemke, Sarah Anne; Wenzel, Scott W.; Johnson, Kroy Donald; Cunningham, Corey Thomas, Personal care composition containing a volatile and a terpene alcohol.
  16. Boday, Dylan J.; Fevre, Mareva B.; Garcia, Jeannette M.; Hedrick, James L.; Park, Nathaniel H.; Wojtecki, Rudy J.; Zhang, Mu San, Polycarbonate based pi-pi stabilized nano-objects and hydrogels.
  17. Destarac, Mathias; Guinaudeau, Aymeric; Mazieres, Stéphane; Wilson, James, Preparation of hydrophilic polymers of high mass by controlled radical polymerization.
  18. Carlson, William Brenden; Adam, Georgius Abidal; Sjong, Angele; Wan, Feng; Londergan, Timothy, Self-renewing hydrophilic organic coatings.
  19. Magnet, Stephanie; Guerret, Olivier; Lefay, Catherine; Charleux, Bernadette, Use of copolymers with a composition gradient as stabilizers in emulsion free-radical polymerization.
  20. Kosar, Walter; Macy, Noah E.; Schmidt, Scott C.; Ness, Jason S.; Biscarat, Jennifer, Water flux polymer membranes.
  21. Schellekens, Michael Arnoldus Jacobus; Nabuurs, Tijs; Geurts, John; Overbeek, Gerardus Cornslis, Water-borne crosslinkable block copolymers obtained using raft.
  22. Shenoy, Sudhir; Parlar, Mehmet, Well treatment to inhibit fines migration.
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