Multifunctional alkoxyamines based on polyalkylpiperidines,...

Details Multifunctional alkoxyamines based on polyalkylpiperidines,... Multifunctional alkoxyamines based on polyalkylpiperidines,...

2005-08-30

2005-08-30

Cheung, William K. (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S348700, C526S346000, C526S335000, C526S264000, C526S266000, C526S319000, C526S341000, C526S303100, C526S343000, C526S220000, C526S217000

Reexamination Certificate

active

06936670

ABSTRACT:
The instant invention relates to multifunctional alkoxyamines based on polyalkylpiperidines, polyalkylpiperazinones and polyalkylmorpholinones and their use as polymerization regulatros/initiators. Further subjects of the invention are a polymerizable composition comprising an ethylenically unsaturated monomer or oligomer and the alkoxyamine compound as well as a process for polymerization and a process for preparation of the compounds.

REFERENCES:
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patent: 00/18807 (2000-04-01), None
patent: 00/71501 (2000-11-01), None
patent: 01/02345 (2001-01-01), None
C. Hawker, Angew. Chem. Int. Ed. Engl. (1995), vol. 34, No. 13/14, pp. 1456-1459.
P. Chaumont et al., Polym. Prep. (1990), vol. 40 (2), pp. 366-367.

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