Fragrance-releasing pull apart sheet

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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424401, 424451, 427171, 428204, 428206, 428207, 4283215, 428323, 428327, 4284022, 42840221, 42840222, 4285375, 428905, A61L 904, B01J 1300, D01F 102, D04H 104

Patent

active

RE0332992

ABSTRACT:
Microencapsulated materials are released by rupturing of an adhesive layer on a substrate containing the capsules.

REFERENCES:
patent: 3516941 (1970-06-01), Matson
patent: 3623659 (1971-11-01), Maierson et al.
patent: 4186743 (1980-02-01), Steiger
patent: 4487801 (1984-12-01), Turnbull et al.
patent: 4528226 (1985-07-01), Sweeny
patent: 4535050 (1985-08-01), Adair et al.
Town and Country, Dec. 1984, p. 64.
Printed sampler manufactured by Arcade, Inc. dated Sep. 24, 1984 called a Scent Strip.TM. fragrance test sample.

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