MODIFYING AGENTS FOR POLYOLEFINS

• Main Authors: WICKI, MARKUS A, MCROBERTS, CHANTELLE, AMOS, STEPHEN E, NIELSEN, KENT E
• Format: Patent
• Language: English; French
• Published: 09.07.1998
• Edition: 6
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

Modifying agents for polyolefins enhance nucleation and crystallization of the polyolefins and provide improved optical and/or physical properties. The modifying agents are compounds of formulas (I) and (II), or a salt thereof, wherein X, Y, R1, R2, R3 and R4 and R8 are as defined in the specificati...