Invention Grant
- Patent Title: Stabilization and lamination of textiles using layers of variable melt index and chemical composition
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Application No.: US16855620Application Date: 2020-04-22
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Publication No.: US11339511B2Publication Date: 2022-05-24
- Inventor: John Joseph Matthews Rees , Stephen Tsiarkezos , Dimitri Zafiroglu , Anthony Daniell
- Applicant: ENGINEERED FLOORS LLC
- Applicant Address: US GA Dalton
- Assignee: ENGINEERED FLOORS LLC
- Current Assignee: ENGINEERED FLOORS LLC
- Current Assignee Address: US GA Dalton
- Agency: Patent Portfolio Builders PLLC
- Main IPC: B32B7/09
- IPC: B32B7/09 ; D04B21/00 ; D04B21/16 ; B32B3/26 ; B32B5/06 ; B32B7/027 ; B32B7/12 ; C09J5/06 ; B32B5/26

Abstract:
Stabilizing a fabric layer and simultaneously laminating a fabric to a bulky and cushioning backing layer using multiple internal adhesive layers placed within the fabric layer forms a composite textile. The melt index, weight and chemical compatibility of the adhesive layers versus the adjacent fabric sub-strata and the backing layer are adjusted to achieve the desired penetration of molten adhesive, mechanical bonding and chemical bonding. An optional external adhesive layer with a low melt index can be added between the fabric layer and the backing layer to facilitate attachment to a highly porous backing.
Public/Granted literature
- US20200340153A1 STABILIZATION AND LAMINATION OF TEXTILES USING LAYERS OF VARIABLE MELT INDEX AND CHEMICAL COMPOSITION Public/Granted day:2020-10-29
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