Cyclic keto-butyraldehydes,their preparation and their use in the preparation of cyclic diisocyanates

IL66741A0Inactive Publication Date: 1982-12-31BAYER AG

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Patent Information

Application Number: IL66741
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1981-09-10
Filing Date: 1982-09-07
Publication Date: 1982-12-31
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

10 Sep 1981

Priority

07 Sep 1982

Application

IL66741

31 Dec 1982

Publication

IL66741A0

IPC: C07C45/50; B01J23/00; C07B61/00; C07C45/00; C07C45/49; C07C49/523; C07C49/757; C07C67/00; C07C69/00; C07C241/00; C07C263/10; C07C265/10; C07C265/14; C08G18/00; C08G18/73; C08G18/75

CPC: C07C45/49; C07C49/523; C07C49/757; C07C265/10; C08G18/753

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