Surface materials for interior materials of cars

Details Surface materials for interior materials of cars Surface materials for interior materials of cars

1992-06-17

1993-06-08

Lesmes, George F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428286, 428287, 428290, 428300, 428301, 428302, D04H 108, B32B 2734, B32B 506, B32B 522

Patent

active

052177998

ABSTRACT:
A surface material for interior materials of cars comprising a needle punched felt of which one side surface is needle punched and is impregnated with a synthetic resin emulsion and a web composed of a hot-melt fiber, which is laminated on the impregnated surface of the needle punched felt, and having a 30% modulus of not more than 9 kg/5 cm.width and the shape stability of at least than 60% after shaping. According to the present invention, a surface material for interior materials of cars showing excellent elongation when deep drawing without abrasion can be realized.

REFERENCES:
patent: 4258093 (1981-03-01), Benedyk
patent: 4258094 (1981-03-01), Benedyk
patent: 4808466 (1989-02-01), Kotani et al.
patent: 4818586 (1989-04-01), Smith et al.
patent: 4859508 (1989-08-01), Pangrazi et al.
patent: 4892785 (1990-01-01), Pangrazi et al.
Iwakiri et al, English translation of JP 63-39330, pp. 1-11.

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