AGRICULTURAL PAPER AND PROCESS FOR PRODUCING THE SAME
摘要
Disclosed herein is agricultural paper to be made into pots for raising seedlings. It is made up of a first layer made chiefly of natural pulp and a second layer made of synthetic fibers having a basis weight of 3-15 g/m2, said first layer and second layer being joined to each other by the wet papermaking process which intertwines the fibers of the two layers at their joining interface. The second layer is formed by fusion bonding composite synthetic fibers of polymers having different plasticizing temperatures.
申请公布号
CA1306131(C)
申请公布日期
1992.08.11
申请号
CA19870543264
申请日期
1987.07.29
申请人
OJI PAPER COMPANY LTD.;KURARAY CO., LTD.;NIHON TENSAISEITO KABUSHIKI KAISHA