Azetidine derivatives, method for producing said derivatives...

Details Azetidine derivatives, method for producing said derivatives... Azetidine derivatives, method for producing said derivatives...

2004-12-02

2010-06-29

Seidleck, James (Department: 1796)

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

Synthetic resins

From carboxylic acid or derivative thereof

C528S408000, C548S950000, C548S952000, C525S329900, C525S375000

Reexamination Certificate

active

07745565

ABSTRACT:
A description is given of azetidine derivatives and methods for producing them, and of their use as a latent curing component for resins having functional groups which are reactive toward amino groups. The particular advantages of the curing component proposed in accordance with the invention, such as effective producibility, high environmental friendliness, and excellent storage stability of the resin/curing agent mixtures, make these azetidine derivatives outstandingly suitable for one-component, moisture-hardening polymer compositions, which are of special interest in particular for the production of (floor) coatings, sealants, and adhesives.

REFERENCES:
patent: 4576980 (1986-03-01), Dai et al.
patent: 4880869 (1989-11-01), Aoki et al.
patent: 5276166 (1994-01-01), Swarup et al.
patent: 1258604 (1968-01-01), None
patent: 3627246 (1988-02-01), None
patent: 4021659 (1992-01-01), None
patent: 858038 (1961-01-01), None
http://www2.volstate.edu/chem/2010/Labs/Cyclohexene.html (Nov. 27, 2005).
Marinetti, Angela et al.; “Enantioselective preparation of 2,4-disubstituted azetidines”; Chemical Abstracts Service, Columbus, Ohio, XP002319678 gefunden im STN database accession No. 2000:336170, 2 pgs.
Testa, I. Emilio et al.; “Substances acting on the central nervous system. XIV. 3,3-Disubstituted azetidines”; Chemical Abstracts Service, Columbus, Ohio, XP002319679 gefunden im STN database accession No. 1962:45914, 6 pgs.
Murakami, Masuo et al.; “Diazoniadispiroalkane salts”; Chemical Abstracts Service, Columbus, Ohio, XP002319680 gefunden im STN database accession No. 1970:111531, 2 pgs.
Lunak, Stanislav et al.; “Hardenable epoxy compositions with increased storage stability”; Chemical Abstracts Service, Columbus, Ohio, XP002319681 gefunden im STN database accession No. 1986:554121, 2 pgs.

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