公开(公告)号：US5840787A

公开(公告)日：1998-11-24

申请号：US723325

申请日：1996-09-30

申请人： Hugh West ,  Amar N. Neogi ,  Dwight Albert Dudley, II ,  Dwayne M. Shearer

发明人： Hugh West ,  Amar N. Neogi ,  Dwight Albert Dudley, II ,  Dwayne M. Shearer

IPC分类号： D04H1/04 ,  A61L15/24 ,  A61L15/28 ,  C08B15/10 ,  C08L1/08 ,  D21C9/00 ,  D21H11/16 ,  D21H11/20 ,  D21H13/20 ,  D21H15/02 ,  D21H17/07 ,  D21H17/15 ,  D21H17/28 ,  D21H19/12 ,  C08L1/02 ,  D21J1/00

CPC分类号： D21H17/28 ,  A61L15/24 ,  A61L15/28 ,  C08B15/10 ,  C08L1/08 ,  D21C9/005 ,  D21H11/20 ,  D21H17/07 ,  D21H17/15

摘要： A fiber/binding agent composition comprising: individualized chemically crosslinked high-bulk fibers comprising individualized fibers chemically intra-fiber crosslinked with a crosslinking agent that is a polycarboxylic acid or is selected from the group of urea derivatives consisting of methylated urea, methylated cyclic ureas, methylated lower alkyl substituted ureas, dihydroxy cyclic ureas, and methylated dihydroxy cyclic ureas, and mixtures thereof; and from about 0.1 to about 6 weight percent of a water-borne binding agent. The water-borne binding agent is selected from the group consisting of starch, a polyvinyl alcohol, a polyvinyl acetate latex, a polyethylene/acrylic acid copolymer, an acrylic acid polymer, an oxidized polyethylene, a polyvinyl chloride, a polyvinyl chloride/acrylic acid copolymer, an acrylonitrile/butadiene/styrene copolymer and polyacrylonitrile.

摘要翻译： 一种纤维/粘合剂组合物，其包含：单独的化学交联的高松散纤维，其包含用作为多元羧酸的交联剂化学纤维内交联的个体化纤维，或选自甲基化脲，甲基化环脲， 甲基化低级烷基取代脲，二羟基环脲和甲基化二羟基环脲，及其混合物; 和约0.1至约6重量％的水性粘合剂。 水性粘合剂选自淀粉，聚乙烯醇，聚乙酸乙烯酯胶乳，聚乙烯/丙烯酸共聚物，丙烯酸聚合物，氧化聚乙烯，聚氯乙烯，聚氯乙烯/丙烯酸 共聚物，丙烯腈/丁二烯/苯乙烯共聚物和聚丙烯腈。