BE879922A -
PROCESS AND DEVICES FOR CONTINUOUS POLYMERIZATION OF CAPROLACTAM WITH PASSING OF THE REACTION MIXTURE BY LARGE TUBULAR REACTORS
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PROCESS AND DEVICES FOR CONTINUOUS POLYMERIZATION OF CAPROLACTAM WITH PASSING OF THE REACTION MIXTURE BY LARGE TUBULAR REACTORS
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Publication of BE879922ApublicationCriticalpatent/BE879922A/en
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
C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
C08G69/14—Lactams
C08G69/16—Preparatory processes
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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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Polyamides
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Physical Or Chemical Processes And Apparatus
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BE2/58195A1978-11-111979-11-09
PROCESS AND DEVICES FOR CONTINUOUS POLYMERIZATION OF CAPROLACTAM WITH PASSING OF THE REACTION MIXTURE BY LARGE TUBULAR REACTORS
BE879922A
(en)
PROCESS FOR THE TRANSFORMATION OF SLUDGE OR BLACK SMOKE PELLETS CONTAINING WATER INTO A CARBON-RICH PRODUCT CONTAINING ONLY LOW QUANTITIES OF ASH, NITROGEN AND SULFUR
PROCESS FOR CARRYING OUT THE CONTROLLED POLYMERIZATION OF MONOMERS AND DIOLEFINICS LIKELY TO POLYMERIZE ACCORDING TO A CATIONIC MECHANISM, MORE SPECIFICALLY OF YSOBUTYLENE WITH BUTADIENE