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Class Information
Number: 526/220
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing > Polymerizing in the presence of a specified material other than monomer > Material contains organic nitrogen compound > Organic nitrogen compound contains at least one s or o atom chemically bound therein
Description: Subject matter wherein the nitrogen containing organic compound has at least one atom of sulfur or oxygen chemically bound therein.

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
4007323 Initiator for anaerobic compositions Feb. 8, 1977
4007322 Acrylic anaerobic sealant compositions and method of bonding Feb. 8, 1977
4007145 Method of polymerizing chloroprene using conjugated long-chain fatty acids as emulsifiers Feb. 8, 1977
4005055 Anaerobic aminimide curing compositions Jan. 25, 1977
3991261 Anaerobically hardening adhesives and sealants containing organic nitrones Nov. 9, 1976
3985720 Polymerization of ethylenically unsaturated monomer employing a catalyst system comprising dialkylpyrocarbonate, organic acid anhydride, alkaline reagent and H.sub.2 O.sub.2 Oct. 12, 1976
3985943 Anaerobically hardening adhesives and sealants containing organic disulfonamides Oct. 12, 1976
3985718 Polymerization of olefinic monomers using a four component initiator Oct. 12, 1976
3962210 Tertiary aliphatic alpha-(sulfo)-azo compounds Jun. 8, 1976
3962196 Technique for reducing polymer deposit during polymerization in aqueous dispersion Jun. 8, 1976
3959100 Photopolymerizable coating compositions containing activated halogenated azine photoinitiator and process for making same May. 25, 1976
3957561 Anaerobic adhesive and sealant compositions employing a two component catalyst system of diazosulfone and o-sulfobenzimide May. 18, 1976
3940362 Cross-linked cyanoacrylate adhesive compositions Feb. 24, 1976
3939134 Catalytic process for preparing polymers and copolymers of acrylonitrile Feb. 17, 1976
3937690 Process for the preparation of thermoplastically workable fluoro-olefin polymers Feb. 10, 1976

1 2 3 4 5 6 7 8

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