US PATENT SUBCLASS 264 / 331.11
.~.~.~.~ Synthetic resin containing


Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

239  DF  MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE {10}
299  DF  .~ Shaping against forming surface (e.g., casting, die shaping, etc.) {10}
319  DF  .~.~ Applying heat or pressure {6}
330  DF  .~.~.~ Organic material shaping {1}
331.11.~.~.~.~ Synthetic resin containing {7}
331.12  DF  .~.~.~.~.~> Polymer having heterocyclic group or polymer derived from monomer having heterocyclic group except heterocyclic derived solely from carboxylic acid (i.e., cyclic imide, lactam, lactone, or anhydride)
331.13  DF  .~.~.~.~.~> Polymer derived from monomer having at least two ethylenic groups (e.g., ABS rubber, chloroprene, etc.) or with natural rubber
331.14  DF  .~.~.~.~.~> Fluorine
331.15  DF  .~.~.~.~.~> Ethylenically unsaturated polymer or polymer derived from ethylenically unsaturated monomer {3}
331.19  DF  .~.~.~.~.~> Nitrogen containing (e.g., polyamide, polyurethane, etc.)
331.21  DF  .~.~.~.~.~> Carboxylic acid or derivative
331.22  DF  .~.~.~.~.~> Polymer derived from aldehyde


DEFINITION

Classification: 264/331.11

Synthetic resin containing:

(under subclass 330) Processes in which the organic material employed comprises a synthetic resin.

(1) Note. For the definition of "synthetic resin", see Class 520, Synthetic Resin or Natural Rubbers, subclass 1.

(2) Note. See the definitions of this class (264) for the line between this class and the composition classes.

(3) Note. Classification herein is based on the first appearing polymer or monomer including a monomer used to aftertreat a solid polymer.

SEE OR SEARCH CLASS

260, Chemistry of Carbon Compounds,

2.01+, for synthetic resinous compositions which may be disclosed to possess utility as molding materials, and see (1) Note and (2) Note above. 520, Synthetic Resins or Natural Rubbers, particularly Classes 523 and 524 for a synthetic resin or natural rubbers composition which may be disclosed or claimed to posses utility as molding materials, and see (1) Note and (2) Note above