Patent ID: 11859074
Assignee: 3M INNOVATIVE PROPERTIES COMPANY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 15:
16. The curable composition of claim 1, wherein the organo onium compounds include: C3-C6 symmetrical tetraalkylammonium salts, unsymmetrical tetraalkylammonium salts wherein the sum of alkyl carbons is between 8 and 24 and benzyltrialkylammonium salts wherein the sum of alkyl carbons is between 7 and 19 (for example tetrabutylammonium bromide, tetrabutylammonium chloride, benzyltributylammonium chloride, benzyltriethylammonium chloride, tetrabutylammonium hydrogen sulfate and tetrabutylammonium hydroxide, phenyltrimethylammonium chloride, tetrapentylammonium chloride, tetrapropylammonium bromide, tetrahexylammonium chloride, and tetraheptylammonium bromidetetramethylammonium chloride); quaternary phosphonium salts, such as tetrabutylphosphonium salts, tetraphenylphosphonium chloride, benzyltriphenylphosphonium chloride, tributylallylphosphonium chloride, tributylbenzyl phosphonium chloride, tributyl-2-methoxypropylphosphonium chloride, benzyldiphenyl(dimethylamino)phosphonium chloride, 8-benzyl-1,8-diazabicyclo[5.4.0]7-undecenium chloride, benzyltris(dimethylamino)phosphonium chloride, and bis(benzyldiphenylphosphine)iminium chloride.