POLYOLEFIN COMPOSITION INCLUDING HOLLOW GLASS MICROSPHERES AND METHOD OF USING THE SAME

• Main Authors: CARVALHO GUSTAVO B. D, YALCIN BARIS, WILLIAMS MARK J, GUNES IBRAHIM S
• Format: Patent
• Language: English; Korean
• Published: 05.09.2016
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; HATS; HEAD COVERINGS; HEADWEAR; HUMAN NECESSITIES; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

본 발명은, 제1 반복 단위를 갖는 폴리올레핀, 중공 유리 미소구체, 화학적으로 비가교결합되고 극성 작용기가 없는 폴리올레핀 충격 개질제, 및 제1 반복 단위와 제2 반복 단위 - 극성 작용기로 개질된 제1 반복 단위임 - 를 포함하는 상용화제를 포함하는 조성물에 관한 것이다. 이 조성물로부터 제조된 물품 및 이 조성물을 사출 성형하여 물품을 제조하는 방법이 또한 개시된다. A composition that includes a polyolefin having first repeating units, hollow glass microspheres, a polyolefin impact modifier that is chemically non-crosslinked and free of polar functional groups, and a compatibilizer comprising the first repeating units and second repeating units, which are the first repeating units modified with polar functional groups. Articles made from the composition and methods of making an article by injection molding the composition are also disclosed.