Nonwoven fabric laminate

Details Nonwoven fabric laminate Nonwoven fabric laminate

1997-08-06

1999-08-17

McCamish, Marion

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Including strand or fiber material which is of specific...

442382, 442400, 442401, 428903, B32B 526

Patent

active

059393416

ABSTRACT:
There is provided a laminate of nonwoven fabrics for outdoor applications which has good resistance to ultraviolet light. The laminate has two meltblown layers sandwiched between spunbond layers to produce an SMMS laminate. The layers have a large amount of a UV stabilizer and metal oxide pigments. Such laminates are useful for car covers, awnings and canopies, etc. When the laminate is used as a car cover, it is preferred to skew the basis weights of the outer layers so that the layer against the car is significantly lighter than the other outer layer and to reduce the denier of the fibers in the layer against the car.

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Chimassorb 994FL--"Hindered Amine Light Stabilizer Use and Handling"--Ciba-Geigy.
Kimberly-Clark Corporation Evolution 4 fabric sales btochure--"Protect your car with a new 4-layer paint pillow" (1993).

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