FR482239A - Matière propre à la fabrication de films ou pellicules photographiques, ainsi qu'à d'autres usages, et procédé pour la préparer
- Google Patents
Matière propre à la fabrication de films ou pellicules photographiques, ainsi qu'à d'autres usages, et procédé pour la préparer
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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CELLULOID CO
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CELLULOID CO
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Application filed by CELLULOID COfiledCriticalCELLULOID CO
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Publication of FR482239ApublicationCriticalpatent/FR482239A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K5/00—Use of organic ingredients
C08K5/49—Phosphorus-containing compounds
C08K5/51—Phosphorus bound to oxygen
C08K5/52—Phosphorus bound to oxygen only
C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
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Chemical & Material Sciences
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Health & Medical Sciences
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Chemical Kinetics & Catalysis
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Medicinal Chemistry
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Polymers & Plastics
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Organic Chemistry
(AREA)
FR482239D1916-07-111916-07-11Matière propre à la fabrication de films ou pellicules photographiques, ainsi qu'à d'autres usages, et procédé pour la préparer
ExpiredFR482239A
(fr)