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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method for making superabsorbent containing diapers

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) D21H-025/00    D21H-027/00   
미국특허분류(USC) 162/173; 162/185; 162/221; 428/357; 523/204; 524/013
출원번호 US-0848759 (2001-05-03)
발명자 / 주소
  • Michael R. Hansen
  • Richard H. Young, Sr.
출원인 / 주소
  • Weyerhaeuser Company
인용정보 피인용 횟수 : 17  인용 특허 : 138
초록
▼

A binder is applied to particles which are then combined with fibers to bind the particles to the fibers. The particles have functional sites for forming a hydrogen bond or a coordinate covalent bond. The fibers have hydrogen bonding functional sites. The binder comprises binder molecules, the binder molecules having at least one functional group that is capable of forming a hydrogen bond or a coordinate covalent bond with the particles, and at least one functional group that is capable of forming a hydrogen bond with the fibers. A substantial portion of...

대표
청구항
▼

1. A method for marking an absorbent structure comprising:(a) providing superabsorbent organic particles; (b) providing a non-polymeric organic binder having a volatility less than water, wherein said binder comprises a glycol; (c) exposing at least a portion of the particles to the binder, in the absence of individual absorbent cellulosic fibers, to at least partially coat at least a portion of the particles with the binder in an amount from 0.001 to 5% by weight based on the weight of the particles, thereby producing binder-coated particles; (d) allowi...

인용문헌 (138)

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이 특허를 인용한 특허 (17)

  1. Fell, David Arthur; Lan, Megan; Georger, William Anthony; Arehart, Kelly Davis; Do, Bao Trong; Martin, Stephanie Michelle, Absorbent articles with improved odor control.
  2. Fell, David Arthur; Lan, Megan; Georger, William Anthony; Arehart, Kelly Davis; Do, Bao Trong; Martin, Stephanie Michelle, Absorbent articles with improved odor control.
  3. Soerens, Dave Allen; Lang, Angela Jones; Ahmed, Iqbal; Smith, Scott J., Articles comprising transparent/translucent polymer composition.
  4. Medoff, Marshall; Lagace, Arthur P., Cellulosic and lignocellulosic materials and compositions and composites made therefrom.
  5. Medoff,Marshall; Lagace,Arthur P., Cellulosic and lignocellulosic materials and compositions and composites made therefrom.
  6. Medoff,Marshall; Lagace,Arthur P., Cellulosic and lignocellulosic materials and compositions and composites made therefrom.
  7. Medoff,Marshall; Lagace,Arthur P., Cellulosic and lignocellulosic materials and compositions and composites made therefrom.
  8. Medoff, Marshall; Lagace, Arther P., Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same.
  9. Medoff, Marshall; Lagace, Arthur P., Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same.
  10. Medoff,Marshall; Lagace,Arthur P., Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same.
  11. Zunker, MaryAnn, Compressible resilient incontinence insert.
  12. Medoff, Marshall, Fibrous materials and composites.
  13. Medoff, Marshall, Fibrous materials and composites.
  14. Medoff, Marshall, Fibrous materials and composites.
  15. Medoff, Marshall, Fibrous materials and composites.
  16. Fell, David Arthur; Hurley, Steven Michael; Smith, Donald LeRoy; Williams, Kendell Jean; Kraft, Nicholas Alan; Buss, Johanna Marie; Paulson, David John; Vercauteren, Thomas Gerard; Rosack, Sara Lynn; Van Himbergen, James George, Method of forming an absorbent structure.
  17. Fell, David Arthur; Hurley, Steven Michael; Smith, Donald LeRoy; Williams, Kendell Jean; Kraft, Nicholas Alan; Buss, Johanna Marie; Paulson, David John; Vercauteren, Thomas Gerard; Rosack, Sara Lynn; Van Himbergen, James George, Method of forming an absorbent structure.

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