A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITION FOR WINDOW PROFILE WITH ENHANCED MECHANICAL PROPERTY AND EXTRUDABILITY AND WINDOW FRAME MANUFACTURED BY USING THE SAME
The present invention relates to a resin composition for a window, comprising (a) 20-60 wt% of styrene-based vinylcyano-based copolymers; (b) 5-30 wt% of supramolecular styrene-based vinylcyano-based copolymers; (c) 15-40 wt% of acrylic rubber graft resins; and (d) 5-20 wt% of acrylonitrile-butadiene-styrene copolymers, and to a window manufactured by using the same. The resin composition for a window according to the present invention can significantly improve mechanical properties such as impact strength, tensile strength, elongation, etc. and has big die swell when being extruded, thereby having excellent extrudability and being used for easily shaping window profiles.
본 발명은 (a) 스티렌계-비닐시안계 공중합체 20~60 중량%; (b) 초고분자 스티렌계-비닐시안계 공중합체 5~30 중량%; (c) 아크릴계 고무 그라프트 수지 15~40 중량%; 및 (d) 아크릴로니트릴-부타디엔-스티렌 공중합체 5~20 중량%를 포함하는 창호용 수지 조성물, 및 이를 이용하여 제조된 창호에 관한 것이다. 본 발명에 따른 창호용 수지 조성물은 충격 강도, 인장 강도, 신율 등의 기계적 물성을 현저하게 향상시킬 수 있으며, 압출 시에 다이 스웰(die swell)이 매우 커서 압출성이 우수하고, 창호 프로파일 형상화가 쉽게 이루어질 수 있다.
COMPOSITION FOR WINDOW PROFILE WITH ENHANCED MECHANICAL PROPERTY AND EXTRUDABILITY AND WINDOW FRAME MANUFACTURED BY USING THE SAME
The present invention relates to a resin composition for a window, comprising (a) 20-60 wt% of styrene-based vinylcyano-based copolymers; (b) 5-30 wt% of supramolecular styrene-based vinylcyano-based copolymers; (c) 15-40 wt% of acrylic rubber graft resins; and (d) 5-20 wt% of acrylonitrile-butadiene-styrene copolymers, and to a window manufactured by using the same. The resin composition for a window according to the present invention can significantly improve mechanical properties such as impact strength, tensile strength, elongation, etc. and has big die swell when being extruded, thereby having excellent extrudability and being used for easily shaping window profiles.
본 발명은 (a) 스티렌계-비닐시안계 공중합체 20~60 중량%; (b) 초고분자 스티렌계-비닐시안계 공중합체 5~30 중량%; (c) 아크릴계 고무 그라프트 수지 15~40 중량%; 및 (d) 아크릴로니트릴-부타디엔-스티렌 공중합체 5~20 중량%를 포함하는 창호용 수지 조성물, 및 이를 이용하여 제조된 창호에 관한 것이다. 본 발명에 따른 창호용 수지 조성물은 충격 강도, 인장 강도, 신율 등의 기계적 물성을 현저하게 향상시킬 수 있으며, 압출 시에 다이 스웰(die swell)이 매우 커서 압출성이 우수하고, 창호 프로파일 형상화가 쉽게 이루어질 수 있다.
COMPOSITION FOR WINDOW PROFILE WITH ENHANCED MECHANICAL PROPERTY AND EXTRUDABILITY AND WINDOW FRAME MANUFACTURED BY USING THE SAME
창호 프로파일의 기계적 물성 및 압출성이 우수한 창호용 수지 조성물 및 이를 이용하여 제조된 창호
LEE SUP JOO (author) / LEE CHE CHEOL (author) / KIM HYUNG JIN (author) / KIM YUN HWAN (author) / YUN SEUNG HEE (author)
2015-06-03
Patent
Electronic Resource
Korean
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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