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G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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Abstract
The test involves (a) preparing a graph of a physical property which follows the peroxide catalysed polymerisation of a monomer or incompletely polymerised polymer (thermal change is the property usually measured) (b) repeating (a) in the presence of a substance with a known effect on cancer, (c) comparing the graphs from (a) and (b), (d) repeating (a) in the presence of the substance under test, and (e) comparing the graph from (d) with the others.
FR7103377A1971-02-021971-02-02In vitro test for carcinogenic and anticancer activity - - using peroxide catalysed polymerisations
ExpiredFR2123822A5
(en)
SET AND CATALYST SYSTEM FOR POLYMERIZATION OF ALFA OLEFINES WITH 2-6 COLATOMES, WHEREAS THE CATALYST SYSTEM CONSISTS OF A CATALYST COMPLEX ON TITANTRYCHLORIDE BASE AND AN ORGANOALUMINUM COMPOUND
PROCEDURE FOR POLYMERIZATION OR COPOLYMERIZATION OF C2-10 OLEFINES AND CONJUGATED DIOLEFINES FOR THE PREPARATION OF REGULAR, LINEAR, HEAD-TIGHT, SOLID POLYOLEFINES
PROCEDURE FOR THE PPOLYMERIZATION OR COPOLYMERIZATION OF ETHENE, ARTICLES CONTAINING WHOLLY OR PARTLY OF A POLYMER OR COPOLYMER SO OBTAINED, AND PROCESS FOR PREPARING A CATALYST MIXTURE OR COPOLYMER MIXED FOR USE FOR USE.
PROCESS FOR PREPARING CATALYSTS FOR THE POLYMERIZATION OF ETHENE AND THE COPOLYMERIZATION OF ETHES WITH ALFA-OLEFINS AND FORMED PRODUCTS, MANUFACTURED USING THE POLYMERS OR COPOLYMERS CONTAINING THESE CATALYSTES
Process for the polymerization of ethylene or copolymerization of ethylene and α-alkenes and / or dialkenes and a catalyst for carrying out the process.