Invention Grant
- Patent Title: Vermiculite alternative for packaging material
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Application No.: US14668594Application Date: 2015-03-25
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Publication No.: US09856367B2Publication Date: 2018-01-02
- Inventor: Alfred Seto
- Applicant: Alfred Seto
- Applicant Address: US MN Fridley
- Assignee: Envirosystems, Inc.
- Current Assignee: Envirosystems, Inc.
- Current Assignee Address: US MN Fridley
- Agency: Rutan & Tucker LLP
- Agent Hani Z. Sayed
- Main IPC: C08L1/02
- IPC: C08L1/02 ; B29C39/38 ; B29C39/44 ; B29C39/00 ; B29C37/00 ; B29K7/00 ; B29K401/00 ; B29L31/00 ; B29K105/00 ; B29K105/26 ; B29C35/04 ; B29C35/08 ; B29B17/00

Abstract:
An apparatus and a method are provided for a latex-based packaging material configured to provide a dust-free alternative to vermiculite packaging materials. The latex-based packaging material comprises a portion of a latex-based waste formulated into a recycled latex emulsion, and a portion of particulate material into which the recycled latex emulsion is mixed so as to form a latex-based pulp. In some embodiments, additional components, such as any of various plasticizers, coloring agents, or hardeners, may be included in the latex-base pulp. The latex-based pulp is dispensed and dried so as to form the latex-based packaging material in a variety of desired shapes. Drying may be accomplished by way of unaided atmospheric evaporation, or by way of various conventional drying methods. In some embodiments, the desired shape of the packaging material comprises latex-based packaging peanuts suitable for separating and cushioning forces between containers during transportation in a larger container.
Public/Granted literature
- US20160280891A1 Vermiculite Alternative For Packaging Material Public/Granted day:2016-09-29
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