Surface covering with inverse spherulite patterns

Details Surface covering with inverse spherulite patterns Surface covering with inverse spherulite patterns

1989-06-06

1992-01-14

Ryan, Patrick J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

428156, 428172, 428195, 428500, 428516, 428910, 156209, 264284, 427264, B32B 330, D06N 704, B29C 5902

Patent

active

050809547

ABSTRACT:
A surface covering, particularly a floor covering, has a visible surface with inverted images of spherulites. The inverted spherulities are formed on the visible surface by solidifying the visible surface while in contact with a release carrier having spherulities on its exposed surface. The level of gloss is determined by the number of inverted spherulite images and whether the images are impinging or non-impinging.

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