Disposable products

Details Disposable products Disposable products

1988-11-18

1990-02-20

Van Balen, William

Stock material or miscellaneous articles

Structurally defined web or sheet

Including variation in thickness

156219, 428172, 428284, 428286, 4283155, 4283159, B32B 310, B32B 702, B32B 704, B32B 3300

Patent

active

049025538

ABSTRACT:
A disposable article such as a diaper or feminine hygiene product having a rattle-free, liquid impermeable, vapor permeable, microporous, polymeric film having pores defining passages extending therethrough, the passages being partially filled with a rattle-reducing additive material and a method for making same is disclosed.

REFERENCES:
patent: 3044467 (1962-07-01), Campau
patent: 3214501 (1965-10-01), Strauss
patent: 3426754 (1969-02-01), Bierenbaum
patent: 3570491 (1971-03-01), Sneider
patent: 3640829 (1972-02-01), Elton
patent: 3643154 (1972-02-01), Van Riemsdijk
patent: 3844865 (1974-10-01), Elton et al.
patent: 3870593 (1975-03-01), Elton et al.
patent: 3881490 (1975-05-01), Whitehead et al.
patent: 4059114 (1977-11-01), Richards
patent: 4194041 (1980-03-01), Gore et al.
patent: 4341216 (1982-07-01), Obenour
patent: 4539256 (1985-09-01), Shipman
patent: 4609584 (1986-09-01), Cutler et al.
patent: 4626252 (1986-12-01), Nishizawa et al.
patent: 4699733 (1987-10-01), Matsumura et al.

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