NET FOR PAPERMAKING,申请号JP19930141344-传众专利搜索

NET FOR PAPERMAKING

申请公布号：JPH06330492(A)

申请号：JP19930141344

申请日期：1993.05.19

申请公布日期：1994.11.29

申请人：

NIPPON FELT CO LTD

发明人：OGAWA KATSUYA

分类号：D06M14/16;D06M13/02;D06M13/244;D06M13/248;D06M13/272;D06M13/322;D06M13/402;D06M13/41;D06M101/00;D06M101/16;D06M101/30;D06M101/32;D06M101/34;D21F1/10;(IPC1-7):D21F1/10

主分类号：D06M14/16

摘要：PURPOSE:To provide a net for papermaking capable of preventing stain resulting from adhesion of gum pitch contained in a papermaking raw material and standing long-term use (excellent durability). CONSTITUTION:A net for papermaking consists of a net base part made by weaving nylon yarn or polyester yarn as warp A and nylon yarn or polyester yarn as weft B, a coating film of resin formed on the surface of each yarn, composed of a resin polymerizable with a graft polymerizable monomer described in the following and a graft polymerization part formed by subjecting a hydrophilic group-containing monomer to graft polymerization on the coating film of the resin. A thermosetting resin such as epoxy resin (including urethane- modified epoxy resin), urethane resin or phenol resin is used as the resin material constituting the coating film of the resin. 2-Acrylamido-2- methylpropanesulfonic acid, vinylsulfonic acid, styrenesulfonic acid or allylsulfonic acid can be used as the monomer to be subjected to graft polymerization.