公开(公告)号：US12077906B2

公开(公告)日：2024-09-03

申请号：US17068108

申请日：2020-10-12

Applicant: COLUMBIA INSURANCE COMPANY

Inventor： Jeffery Wayne Segars ,  Jill Glascock Suhm ,  Joseph K. Davis ,  William Main, Jr.

IPC: A46D1/00 ,  B32B5/00 ,  B32B5/02 ,  B32B5/10 ,  B32B7/12 ,  B32B37/00 ,  B32B37/08 ,  B32B37/20 ,  B32B38/00 ,  B32B38/08 ,  D06N7/00 ,  B32B37/12 ,  B32B37/24

CPC classification number: D06N7/0081 ,  B32B5/022 ,  B32B5/028 ,  B32B5/10 ,  B32B7/12 ,  B32B37/206 ,  D06N7/0068 ,  D06N7/0078 ,  B32B37/08 ,  B32B2037/1215 ,  B32B37/1284 ,  B32B2037/243 ,  B32B38/0004 ,  B32B38/08 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0284 ,  B32B2262/101 ,  B32B2305/026 ,  B32B2305/08 ,  B32B2305/10 ,  B32B2305/20 ,  B32B2305/28 ,  B32B2305/30 ,  B32B2309/10 ,  B32B2471/02 ,  D06N2211/066 ,  D06N2213/06 ,  D10B2321/022 ,  D10B2331/02 ,  D10B2331/04

Abstract: A carpet tile having a greige good, an adhesive layer, and a secondary backing material. The greige good has a primary backing component and a plurality of fibers attached to the primary backing component. The adhesive layer has an adhesive composition and a reinforcement material that is at least partially embedded within the adhesive composition. The adhesive layer is applied to a back surface of the primary backing component. The secondary backing material is adhered to the primary backing component by contact with a portion of the adhesive composition that flows through the reinforcement material. The reinforcement material and the secondary backing material are co-laminated onto the adhesive composition.

公开(公告)号：US20170151761A1

公开(公告)日：2017-06-01

申请号：US15200280

申请日：2016-07-01

Applicant: Columbia Insurance Company

Inventor： Jeffery Wayne Segars

IPC: B32B27/12 ,  B32B5/26 ,  E01C13/08 ,  B32B27/32 ,  B32B27/36 ,  B32B5/02 ,  B32B7/12

CPC classification number: B32B27/12 ,  B32B3/266 ,  B32B5/022 ,  B32B5/024 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  B32B7/12 ,  B32B27/00 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/12 ,  B32B37/153 ,  B32B37/20 ,  B32B2250/24 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/12 ,  B32B2262/14 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2471/02 ,  D06N7/0076 ,  D06N2209/128 ,  E01C13/08

Abstract: This disclosure relates to a carpet having fluid barrier properties. The disclosed carpet comprises: (a) a greige good comprising: i) a primary backing component having a face surface and a back surface; ii) a plurality of fibers attached to the primary backing component and extending from the face surface of the primary backing component; (b) an adhesive composition applied to the back surface of the primary backing component; (c) a secondary backing having a first surface and a second surface, wherein the first surface of the secondary backing is adhered to the back surface of the primary backing component by the adhesive composition; and (d) a polymer film disposed on the second surface of the secondary backing. In some aspects, a first portion of the polymer film is adhered to the primary backing component and a second portion of the polymer film is adhered to the second surface of the secondary backing. Also disclosed are methods for making the carpet described herein.