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Olin Corp
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Olin Corp
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Publication of ES304344A1publicationCriticalpatent/ES304344A1/es
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
C08G18/00—Polymeric products of isocyanates or isothiocyanates
C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C08G18/40—High-molecular-weight compounds
C08G18/48—Polyethers
C08G18/487—Polyethers containing cyclic groups
C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
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Chemical & Material Sciences
(AREA)
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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Polyurethanes Or Polyureas
(AREA)
ES0304344A1963-09-251964-09-24Procedimiento de preparar espuma de poliuretano
ExpiredES304344A1
(es)
Procedimiento para preparar espumas de uretano, por reaccion de un poliester, un isocianato organico, un agente espumante, un catalizador y un agente de reticulacion.