Abstract A dry seeding mulch having finely shredded or ground particles of waste paper mixed with a dry powdered chemical wetting agent and injected, after bagging, with a concentrated dye mixture which imparts color to the entire bag of mulch when mixed with water by the ultimate user. The mulch is produced by grinding or shredding waste paper into finely divided particles and mixing the finely divided particles of waste paper with a dry chemical wetting agent in the form of a powder. The dry mixture of paper particles and powdered chemical wetting agent is bagged for shipment and then injected with a concentrated chemical dye which produces only localized coloring at the point of injection. The entire contents of bag are colored by the dye when the ultimate user to whom the bag has been shipped mixes the dry mulch with water.
Inventors
👤 Bruce E. Koenig
👤 Thomas E. Niswander
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-11-08 23:47
CPC Classifications
C; C09; C09K; C09K17/00; C09K17/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
In a process for producing a dry seeding mulch, the steps which include: (a) reducing dry waste paper products into fine divided particles; (b) mixing said finely divided particles of dry waste paper products with a dry chemical wetting agent in powder form so as to provide a dry seeding mulch mixture; (c) placing said dry seeding mulch mixture into shipping bags; (d) preparing said bags for shipment; and (e) injecting a viscous liquid coloring dye into said bagged dry seeding mulch mixture.
Claim 2
Dependent Claim
83 words
In a process for producing a dry seeding mulch, the steps which include: (a) reducing dry waste paper products into fine divided particles; (b) mixing said finely divided particles of dry waste paper products with a dry chemical wetting agent in powder form so as to provide a dry seeding mulch mixture; (c) placing said dry seeding mulch mixture into shipping bags; (d) preparing said bags for shipment; and (e) injecting a viscous liquid coloring dye into said bagged dry seeding mulch mixture.