Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1990-09-17
1992-11-24
Loney, Donald J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
428120, 428156, 428409, 4289088, B32B 300, D06N 704
Patent
active
051659824
ABSTRACT:
The scratch resistance of plastic surfaces can be improved by providing the surfaces with a novel grain structure.
REFERENCES:
patent: 3357772 (1967-12-01), Rowland
patent: 4352847 (1982-10-01), Okiyama
patent: 4367511 (1983-01-01), Crass et al.
patent: 4413109 (1983-11-01), Haas
patent: 4546029 (1985-10-01), Cancio et al.
Grolik Walter
Gubitz Franz
Jaksch Peter
Kuhnhenne Eckhard
Hoechst Aktiengesellschaft
Loney Donald J.
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