US PATENT SUBCLASS 208 / 1
SYNTHETIC DRYING OILS


Current as of: June, 1999
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208 /   HD   MINERAL OILS: PROCESSES AND PRODUCTS

1SYNTHETIC DRYING OILS


DEFINITION

Classification: 208/1

(under the class definition) Mineral oil products and compositions which have the properties of and simulate natural drying oil in that they dry or harden in contact with the air and processes of preparing the same.

(1) Note. The mineral oil products classified herein must be claimed or disclosed as having drying properties.

SEE OR SEARCH THIS CLASS, SUBCLASS:

14+, for nondrying mineral oil products and admixtures.

SEE OR SEARCH CLASS

106, Compositions: Coating or Plastic, appropriate subclasses and particularly

285, for coating or plastic compositions comprising a mineral oil which has drying properties and nonmineral oil components. 520, Synthetic Resins or Natural Rubbers, for compositions comprising a mineral oil having drying properties and a synthetic resin or natural rubber.

585, Chemistry of Hydrocarbon Compounds, appropriate subclasses, especially

429, and 507+, for the synthesis of nonmineral drying oil; and subclass 945 for a collection of patents which disclose products having utility as drying oil.