Mats and rugs and process for producing the same

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United States of America Patent

PATENT NO 5380574
SERIAL NO

07992035

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mat or rug having a laminate structure is described composed of (A) a reverse side mat layer including (a) a laminated mat composed of (a.sup.1) base fabric and (a.sup.2) nonwoven fabric made of a thermoplastic resin fibrous binder, the base fabric (a.sup.1) and nonwoven fabric (a.sup.2) being united by needling, (b) cut piles made of a thermoplastic resin implanted from one side of the laminated mat (a), and (c) a resin adhesive layer formed by coating a liquid resin adhesive on the nonwoven fabric (a.sup.2) on the side opposite to the cut piles (b) and drying, (B) a thermoplastic resin adhesive layer, and (C) a surface mat layer, wherein the surface mat layer (C) is adhered via the thermoplastic resin adhesive layer (B) to the reverse side mat layer (A) on the side of reverse side mat layer (A) on which the liquid resin adhesive has been coated, wherein the cut piles (b) are implanted under the following conditions: Implanting density: 16 to 400 roots/in.sup.2 Implanting pitch--gauge direction: 4 to 20 roots/in stitch direction: 4 to 20 roots/in Pile height: 2 to 20 mm Pile thickness: 20 to 1000 .mu.m Pile fineness: 800 to 6000 denier.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI YUKA BADISCHE COMPANY LTD1000 KAWAJIRI-CHO YOKKAICHI-SHI MIE
DIATEX COMPANY LTD14-10 UCHIKANDA 2-CHOME CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukushima, Takashi Toyama, JP 114 1188
Ichihashi, Kenzou Osaka, JP 2 38
Katoh, Naoyuki Mie, JP 6 72

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