Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1990-01-03
1996-11-19
Mulcahy, Peter D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524311, 524314, C08K 509
Patent
active
055763677
ABSTRACT:
Liquid polyester plasticizers, having a hydroxyl value of at least 25, are incorporated into vinyl resins, such as PVC, which are formed into gaskets for use on appliances made from textured coil stock, especially refrigerators or freezers. These plasticizers have no detrimental effect on the relatively soft surface coatings on such appliances.
REFERENCES:
patent: 4133794 (1979-01-01), Lamb
patent: 4379190 (1983-04-01), Schenck
patent: 4824990 (1989-04-01), Mertz
Mertz William J.
O'Brien William L.
Drach John E.
Henkel Corporation
Jaeschke Wayne C.
Millson Jr. Henry E.
Mulcahy Peter D.
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