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Class Information
Number: 524/469
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Mixing with two or more chlorine- or bromine-containing organic compounds; or with a chlorine- or bromine-containing organic compound other than carbon tetrachloride, chloroform, or methylene chloride, and having numerical limitations other than amount, e.g., included herein, are m.p., b.p., m.w, structure, etc., or composition or product thereof, dnrm > Bromine-containing organic compound
Description: Subject matter wherein the organic compound contains at least one bromine atom.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
3956399 Halogenated-methylbenzyl phenyl ethers May. 11, 1976
3953394 Polyester alloys and molding compositions containing the same Apr. 27, 1976
3943195 Self-extinguishing thermoplastic molding material Mar. 9, 1976

1 2 3 4

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