Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic -co- compound
Reexamination Certificate
2007-05-22
2007-05-22
Toomer, Cephia D. (Department: 1714)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic -co- compound
C508S461000, C508S535000, C508S536000, C508S539000, C508S421000, C524S115000, C524S147000, C524S284000, C524S394000, C036S02500A
Reexamination Certificate
active
10203994
ABSTRACT:
Disclosed are a method for manufacturing an outsole for shoes without applying an external mold release agent or mold lubricant onto a mold, and a formulating composition used at manufacturing a rubber outsole. One composition of an internal mold lubricant for manufacturing an outsole for use in footwears is consisting of highly branched hydrocarbon having molecular weight of 400 to 2800, carboxylic acid, metal salts of carboxylic acids, and phospholipids containing heat stable lecithin, Another composition of an internal mold lubricant for manufacturing an outsole for Use in footwears Is consisting of branched hydrocarbon having molecular weight of 800 to 2000, carboxylic acid, long chain carboxylic acids having molecular weight of 200 to 800, metal complex of rang chain carboxylic acids having molecular weight of 200 to 800, and ionomer.
REFERENCES:
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patent: 4418483 (1983-12-01), Fujita et al.
patent: 4545927 (1985-10-01), Railsback
patent: 5716723 (1998-02-01), Van Cleef et al.
Metha Yagnick
Park Hee-Dae
Notaro $ Michalos PC
Toomer Cephia D.
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