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Cellulose acetate filaments, an optically isotropic spinning solution therefor, and use thereof for the production of fi 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D02G-003/00
출원번호 US-0185596 (1994-01-21)
우선권정보 DE-4302055 (1993-01-26)
발명자 / 주소
  • Karstens Ties (Btzingen DEX) Koppe Wolfgang (Freiburg DEX) Schtzle Joachim (Herbolzheim DEX) Maurer Gnter (Neuenburg DEX)
출원인 / 주소
  • Rhone-Poulenc Rhodia Aktiengesellschaft (Freiburg DEX 03)
인용정보 피인용 횟수 : 13  인용 특허 : 0

초록

There are described filaments on the basis of a cellulose acetate soluble in acetone, the degree of polymerization (DP) of the cellulose acetate being between about 110 and 210 and the degree of substitution (DS) preferably between about 2.2 and 2.7. Optically isotropic spinning solutions can be obt

대표청구항

Filaments comprising a cellulose acetate soluble in acetone, said cellulose acetate having a degree of polymerization (DP) between 110 and 210, a degree of substitution (DS) between 2.2 and 2.7 and wherein each of said filaments has a titer between 1 and 14 dtex, a tensile strength between 0.9 and 1

이 특허를 인용한 특허 (13)

  1. Bhattacharya, Deepanjan; Foulk, Roy Glenn; Williams, III, Hampton Loyd Chip; Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll, Basecoat coating compositions comprising low molecular weight cellulose mixed esters.
  2. Kiyose Atsunobu,JPX ; Shimamoto Shu,JPX ; Shuto Yuichiro,JPX ; Taniguchi Hiroki,JPX, Cellulose acetate excellent in physical strength, and process for production thereof.
  3. Kiyose Atsunobu,JPX ; Shimamoto Shu,JPX ; Shuto Yuichiro,JPX ; Taniguchi Hiroki,JPX, Cellulose acetate excellent in physical strength, and process for production thereof.
  4. Murakami Ko,JPX ; Okano Toshinori,JPX ; Taniguchi Hiroki,JPX ; Kiyose Atsunobu,JPX ; Shimamoto Shu,JPX, Cellulose acetate with high moldability and process for production thereof.
  5. Murakami Ko,JPX ; Okano Toshinori,JPX ; Taniguchi Hiroki,JPX ; Kiyose Atsunobu,JPX ; Shimamoto Shu,JPX, Cellulose acetate with high moldability and process for production thereof.
  6. Arino Yuriko,JPX ; Taniguchi Hiroki,JPX, Cigarette filter material.
  7. Rushforth, David; Sommarstrom, Eva; Wormald, Paul, Fleece for smokeless tobacco.
  8. Shelton, Michael Charles; Wilson, Alan Kent; Posey-Dowty, Jessica Dee; Kramer, Gergory Andrew; Perdomo, Luis Guillermo Rios, Low molecular weight carboxyalkylcellulose esters and their use as low viscosity binders and modifiers in coating compositions.
  9. Shelton, Michael Charles; Posey Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Foulk, Roy Glenn; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll, Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions.
  10. Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Foulk, Roy Glenn; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll, Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions.
  11. Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Foulk, Roy Glenn; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll; Booton, John Douglas, Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions.
  12. Bhattacharya, Deepanjan; Foulk, Roy Glenn; Williams, III, Hampton Loyd Chip; Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll, Refinish coating compositions comprising low molecular weight cellulose mixed esters.
  13. Asai Tanemi,JPX ; Shimamoto Syu,JPX ; Matsumura Hiroyuki,JPX ; Shibata Tohru,JPX, Tobacco filter material and a method for producing the same.
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