发明名称 Process for preparing a liquid-absorbing composition
摘要 PCT No. PCT/FR86/00398 Sec. 371 Date Sep. 21, 1987 Sec. 102(e) Date Sep. 21, 1987 PCT Filed Nov. 21, 1986 PCT Pub. No. WO87/03208 PCT Pub. Date Jun. 4, 1987.Method for the preparation of an absorbent composition intended particularly to the absorption of physiological liquids such as urine, secretions from wounds, blood, etc. The method comprises the preparation of a concentrated solution of mono- and/or disaccharide in water, particularly saccharose. To said solution there is admixed a predetermined amount of superabsorbent up to obtaining a homogenous paste which is dried to an extent such that the water content is brought down to a value comprised between 2 and 15%. It is possible to introduce with the superabsorbent a portion of the oligosaccharide in the form of powder. The resultant mixture comprises less than 50% of superabsorbent and preferably between 1 and 30% in the case of a dressing.
申请公布号 US4883478(A) 申请公布日期 1989.11.28
申请号 US19870088110 申请日期 1987.09.21
申请人 BEGHIN-SAY, S.A. 发明人 LERAILLER, ERIC;PIERRE, MICHEL;THIRIET, BERNARD;WACQUEZ, JEAN
分类号 A61L15/00;A61L15/20;A61L15/28;A61L15/60;(IPC1-7):A61F13/16;A61F13/18;A61F13/20 主分类号 A61L15/00
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