Article for the delivery of foam products
    1.
    发明授权
    Article for the delivery of foam products 失效
    发送泡沫产品的条款

    公开(公告)号:US06283336B1

    公开(公告)日:2001-09-04

    申请号:US09665833

    申请日:2000-09-20

    IPC分类号: B67D558

    摘要: The present invention relates to a low cost, article for the delivery of personal care foams comprising a package comprising a container having flexible, deformable walls, an opening portion, a first sponge having a density of from about 1.5 to about 3.0 lbs./ft3; an indentation force deflection of from about 40 to about 65 lbs./50 in2; and a porosity of from about 50 pores per inch to about 100 pores per inch; and a second sponge having a density of from about 1.30 to about 2.00 lbs./ft3; an indentation force deflection of from about 40 to about 95 lbs./50 in2; and a porosity of from about 10 pores per inch to about 50 pores per inch; and a foaming composition; wherein the ratio of the combined bulk volume of the sponges to the liquid volume of the foaming composition is from about 2:1 to about 60:1, and wherein the ratio of air volume to liquid volume is about 4:1 to about 100:1.

    摘要翻译: 本发明涉及用于递送个人护理泡沫的低成本物品,其包括包括具有柔性可变形壁的容器的包装,开口部分,密度为约1.5至约3.0lbs./ft3的第一海绵 ; 压痕力的偏差约为40至65lbs./50in2; 以及每英寸约50个孔至约100个孔的孔隙率; 和密度为约1.30至约2.00lbs./ft3的第二海绵; 压痕力偏转约40〜95lbs./50in2; 以及每英寸约10个孔至约50个孔的孔隙率; 和发泡组合物; 其中海绵的组合体积体积与发泡组合物的液体体积的比例为约2:1至约60:1,并且其中空气体积与液体体积的比例为约4:1至约100:1。 1。