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method of luminescent bollard using waste plastic and synthetic rubber resin
The present invention relates to a manufacturing method of a support for crops using waste plastics as a main material, and more preferably, to a manufacturing method of the support for crops, which has innovatively increased durability and anti-aging properties of the support required as a support means having light weight and high elasticity by using waste materials such as the waste plastics as the main material. More specifically, the manufacturing method of a support for crops using waste plastics obtains a light support with excellent tensile strength, elastic force and flexural strength and can minimize deformation of the support due to an external pressure or an impact in the long term by adding SAN (styrene acrylonitrile) and EAC (ethylene acrylate copolymer) having excellent chemical resistance, corrosion resistance and workability as additives to a ground material obtained by grinding the waste plastics that have been discarded after using to a predetermined size.
본 발명은 폐플라스틱을 주재료로 한 농작물용 지주대의 제조방법에 관한 것으로, 더욱 바람직하게는 폐플라스틱과 같은 폐자재를 주재료로 활용하여 경량이면서 고탄성의 지지수단으로서 요구되는 내구성 및 내노화성을 획기적으로 높인 농작물용 지주대의 제조방법에 관한 것이다. 보다 상세하게는 사용 후 버려지는 페플라스틱을 일정크기로 분쇄한 분쇄물에 첨가제로 내화학성, 내부식성, 작업성이 우수한 SAN(Styrene acrylonitrile)과 EAC(Ethylene acrylate copolymer)을 첨가함으로써 가볍고, 인장강도, 탄성력 및 굴곡강도가 우수하며 장기적으로 외압이나 충격에 의한 변형을 최소화 할 수 있는 폐플라스틱을 활용한 농작물용 지주대의 제조방법에 관한 것이다.
method of luminescent bollard using waste plastic and synthetic rubber resin
The present invention relates to a manufacturing method of a support for crops using waste plastics as a main material, and more preferably, to a manufacturing method of the support for crops, which has innovatively increased durability and anti-aging properties of the support required as a support means having light weight and high elasticity by using waste materials such as the waste plastics as the main material. More specifically, the manufacturing method of a support for crops using waste plastics obtains a light support with excellent tensile strength, elastic force and flexural strength and can minimize deformation of the support due to an external pressure or an impact in the long term by adding SAN (styrene acrylonitrile) and EAC (ethylene acrylate copolymer) having excellent chemical resistance, corrosion resistance and workability as additives to a ground material obtained by grinding the waste plastics that have been discarded after using to a predetermined size.
본 발명은 폐플라스틱을 주재료로 한 농작물용 지주대의 제조방법에 관한 것으로, 더욱 바람직하게는 폐플라스틱과 같은 폐자재를 주재료로 활용하여 경량이면서 고탄성의 지지수단으로서 요구되는 내구성 및 내노화성을 획기적으로 높인 농작물용 지주대의 제조방법에 관한 것이다. 보다 상세하게는 사용 후 버려지는 페플라스틱을 일정크기로 분쇄한 분쇄물에 첨가제로 내화학성, 내부식성, 작업성이 우수한 SAN(Styrene acrylonitrile)과 EAC(Ethylene acrylate copolymer)을 첨가함으로써 가볍고, 인장강도, 탄성력 및 굴곡강도가 우수하며 장기적으로 외압이나 충격에 의한 변형을 최소화 할 수 있는 폐플라스틱을 활용한 농작물용 지주대의 제조방법에 관한 것이다.
method of luminescent bollard using waste plastic and synthetic rubber resin
폐플라스틱 및 합성고무 수지를 이용한 발광 볼라드의 제조방법
KIM MAN HO (author)
2019-04-17
Patent
Electronic Resource
Korean
IPC:
B29B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED
,
Vorbereiten oder Vorbehandeln der zu verformenden Masse
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B29K
Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
BOLLARD MANUFATURING EQUIPMENT AND BOLLARD MANUFACTURING METHOD USING THE SAME
| European Patent Office | 2025