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Aqueous dispersions of perfluoroalkyl esters for treating textiles 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D06M-013/16
  • D06M-013/20
출원번호 US-0602902 (1975-08-07)
발명자 / 주소
  • Dettre Robert Harold (Wilmington DE) Greenwood Edward James (Newark DE)
출원인 / 주소
  • E. I. Du Pont de Nemours and Company (Wilmington DE 02)
인용정보 피인용 횟수 : 39  인용 특허 : 0

초록

Dry soil resistance and nonflame propagating characteristics are insured in textile fibers by applying thereto an aqueous dispersion containing a perfluoroalkyl ester of a carboxylic acid of from 3 to 30 carbon atoms. After the dispersion is applied, the fibers are dried at between 120°to 170°C.

대표청구항 ▼

An aqueous dispersion of a composition consisting essentially of a perfluoroalkyl ester of a fluorinated alcohol having the formula CnF2n1 (CH2)m OH, wherein n is 6 to 14 and m is 2, and citric acid, the ester being volatile at about 200°C to 300°C, the composition forming up to about 60% of the tot

이 특허를 인용한 특허 (39)

  1. Hosegood Edward A. (Salisbury MD) Seufert Ludwig E. (Seaford DE), Antisoiling treatment of synthetic filaments.
    상세보기
  2. Huber Charles D. ; Yandrasits Michael A., Aqueous oil and water repellent compositions.
    상세보기
  3. Brinkley, Robert W., Blends of fluorochemicals and fibrous substrates treated therewith.
    상세보기
  4. Wang Shou-Lu G. ; Dunsmore Irvin F. ; Kamrath Robert F. ; Chang John C., Carpet treatment composition comprising polycarboxylate salts.
    상세보기
  5. Materniak, Joyce Monson; Murphy, Peter Michael, Carpets treated for soil resistance.
    상세보기
  6. Howells Richard D. (St. Paul MN), Cationic and non-ionic fluorochemicals and fibrous substrates treated therewith.
    상세보기
  7. Sasaki Hideharu (Iwakuni JPX) Tamura Yorikazu (Iwakuni JPX) Shimada Keizo (Iwakuni JPX), Chemical-resistant wholly aromatic polyamide fiber material.
    상세보기
  8. Schell Philip L. ; Ranade Shrirang, Coated glass fibers, composites and methods related thereto.
    상세보기
  9. Jariwala, Chetan P., Composition and method for imparting increased water repellency to substrates and substrates treated with same.
    상세보기
  10. Matsuyama, Shinako; Ishibashi, Yoshihito; Futamura, Ichiro; Kon, Masashi; Watanabe, Hideaki, Content distribution system, content distribution method, information processing apparatus, and program providing medium.
    상세보기
  11. Moore, George G. I.; Yandrasits, Michael A.; Schulz, Jay F.; Flynn, Richard M., Degradable, amorphous, fluorochemical acrylate polymers.
    상세보기
  12. Champaneria Nitin J. (Seaford DE) Harper Lee R. (Media PA) Hosegood Edward A. (Ocean City MD), Durable antisoiling coatings for textile filaments.
    상세보기
  13. Champaneria Nitin J. (Seaford DE) Harper Lee R. (Media PA) Hosegood Edward A. (Ocean City MD), Durable antisoling coatings for textile filaments.
    상세보기
  14. Vinod, Yashavant Vinayak, Durable, liquid impermeable and moisture vapor permeable carpet pad.
    상세보기
  15. Raiford Kimberly Gheysen ; Liss Theodor Arthur ; Greenwood Edward James ; Kirchner Jack Robert, Fluorinated diester melt additives for thermoplastic polymers.
    상세보기
  16. Raiford Kimberly Gheysen ; Liss Theodor Arthur ; Greenwood Edward James ; Kirchner Jack Robert, Fluorinated diester melt additives for thermoplastic polymers.
    상세보기
  17. Raiford Kimberly Gheysen ; Liss Theodor Arthur ; Greenwood Edward James, Fluorinated ester melt additives for thermoplastic fibers.
    상세보기
  18. Liss Theodor Arthur ; Raiford Kimberly Gheysen ; Greenwood Edward James, Fluorinated melt additives for thermoplastic polymers.
    상세보기
  19. Materniak, Joyce Monson; Murphy, Peter Michael, Fluorinated treatment for soil resistance.
    상세보기
  20. Stern Richard M. (Woodbury MN), Fluorochemical allophanate compositions and fibrous substrates treated therewith.
    상세보기
  21. Chang John C. (New Brighton MN), Fluorochemical biuret compositions and fibrous substrates treated therewith.
    상세보기
  22. Howells Richard D. (St. Paul MN), Fluorochemicals and fibrous substrates treated therewith: compositions of cationic and non-ionic fluorochemicals.
    상세보기
  23. Williams,Michael S.; Jackson,Robert; Andrus,Robert, Fluoromonomers, fluoropolymers, methods of preparing them, and their application to various surfaces and substrates.
    상세보기
  24. Klun Thomas P. ; Gasper Alton J. ; Temperante John A., High temperature-stable fluorochemicals as hydrophobic and oleophobic additives to synthetic organic polymers.
    상세보기
  25. Klun Thomas P. ; Gasper Alton J. ; Temperante John A., High temperature-stable fluorochemicals as hydrophobic and oleophobic additives to synthetic organic polymers.
    상세보기
  26. Murphy Peter Michael ; Materniak Joyce Monson ; Cathey Anne Dowdell ; Dittman Misty Dawn, Installation method for carpet underlays.
    상세보기
  27. Remington William R. (Wilmington DE), Iodine-substituted polyfluoroalkyl esters and their use.
    상세보기
  28. Liu,Andrew Hen; Schubert,Kai Volker, Leather treated with fluorochemicals.
    상세보기
  29. Chang John C. ; Wang Shou-Lu G. ; Dunsmore Irvin F. ; Kamrath Robert F., Method for treating carpet using PH adjustment.
    상세보기
  30. Kamrath Robert F. ; Chang John C. ; Wang Shou-Lu G. ; Dunsmore Irvin F., Method for treating carpets with polycarboxylate salts to enhance soil resistance and repellency.
    상세보기
  31. Richard P. Beatty, Non-symmetric, partially fluorinated lubricant additives.
    상세보기
  32. David M. Szum ; Kevin P. Murray ; John M. Zimmerman, Radiation curable oligomers containing alkoxylated fluorinated polyols.
    상세보기
  33. Szum, David M.; Murray, Kevin P.; Zimmerman, John M., Radiation curable oligomers containing alkoxylated fluorinated polyols.
    상세보기
  34. Murphy Peter Michael ; Greenwood Edward James ; Materniak Joyce Monson, Rug and carpet underlays substantially impervious to liquids.
    상세보기
  35. Murphy Peter M. (Ooltewah TN) Greenwood Edward J. (Hockessin DE), Rug underlay substantially impervious to liquids.
    상세보기
  36. Tyerech Michael Richard, Shelf stable hydrogen peroxide containing carpet cleaning and treatment compositions.
    상세보기
  37. Pfeifer Charles R. (Newport News VA), Stain resistant composition for synthetic organic polymer fibers and method of use: fluorocarbon polymer.
    상세보기
  38. Dams Rudolf J.,BEX ; DeWitte Johan E.,BEX ; Maes Christoffel C.,BEX, Substrate having high initial water repellency and a laundry durable water repellency.
    상세보기
  39. Swora, Dietmar; Schilbach, Jochen, Two-component coating agent.
    상세보기

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