Ground fabric and hot melt adhesive and assistant agents of fusible interlining for sand washing silk was found, paste recipe and produce coures was indicated.

• 通过性能对比,找到了适于生产耐砂洗浆点衬布要求的底布和热熔胶及浆料助剂品种,并指出了浆点衬布生产工艺及浆料配方的制订原则。