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Huels AG
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Chemische Werke Huels AG
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Priority claimed from DEC31174Aexternal-prioritypatent/DE1236779B/de
Application filed by Chemische Werke Huels AGfiledCriticalChemische Werke Huels AG
Priority to FR991248ApriorityCriticalpatent/FR1411451A/fr
Application grantedgrantedCritical
Publication of FR1411451ApublicationCriticalpatent/FR1411451A/fr
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
C08G2/08—Polymerisation of formaldehyde
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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
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FR991248A1963-10-181964-10-13Procédé de préparation de polyhydroxyméthylènes de poids moléculaire élevé
ExpiredFR1411451A
(fr)