BIODEGRADABLE RESIN COMPOUND AND METHOD FOR PRODUCING SAME

• Main Authors: LEE, Sung Woo, PARK, Jeong Hyun, LIM, Yu Jeong, LEE, In Jun
• Format: Patent
• Language: English; French; Korean
• Published: 25.06.2020
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

The present invention relates to a biodegradable resin compound which is commercially stable and has excellent falling dart impact strength, tensile strength and elongation, and a method for producing same and, more specifically, to a biodegradable resin compound and a method for producing same, the biodegradable resin compound comprising one or more types of first petroleum-based polymer, one or more types of second petroleum-based polymer, one or more types of carbohydrate-based polymer, and a biodegradation-enhancing additive. La présente invention concerne un composé de résine biodégradable qui est stable dans le commerce et a une excellente résistance au choc d'une fléchette tombante, une résistance à la traction et un allongement excellents, et son procédé de production et, plus spécifiquement, un composé de résine biodégradable et son procédé de production, le composé de résine biodégradable comprenant un ou plusieurs types de premier polymère à base de pétrole, un ou plusieurs types de second polymère à base de pétrole, un ou plusieurs types de polymère à base de glucide, et un additif améliorant la biodégradation. 본 발명은 상업적으로 안정적인 낙하충격강도와 인장강도 및 신율이 우수한 생분해성 수지 컴파운드 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 1종 이상의 제1 석유계 중합체, 1종 이상의 제2 석유계 중합체, 1종 이상의 탄수화물계 중합체 및 생분해 개선 첨가제를 포함하는 생분해성 수지 컴파운드 및 이의 제조방법에 관한 것이다.