Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Resinous Products and Chemical Co
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Resinous Products and Chemical Co
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Filing date
Publication date
Application filed by Resinous Products and Chemical CofiledCriticalResinous Products and Chemical Co
Application grantedgrantedCritical
Publication of FR924240ApublicationCriticalpatent/FR924240A/en
D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
D21H17/20—Macromolecular organic compounds
D21H17/33—Synthetic macromolecular compounds
D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
D21H17/47—Condensation polymers of aldehydes or ketones
D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Paper
(AREA)
FR924240D1943-11-201946-03-19
Process for manufacturing paper articles and resulting products
ExpiredFR924240A
(en)