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Eco-friendly permeable block with excellent water permeability and durability and manufacturing method thereof
The present invention relates to an eco-friendly water-permeable block having a honeycomb structure and a manufacturing method thereof. The water-permeable block comprises a porous structure having a honeycomb structure, and a filler for an empty space of the porous structure. It is characterized in that the filler includes gravel and a bio-urethane-based adhesive, but does not include cement. Also, it is characterized in that the bio-urethane-based adhesive is prepared by mixing a first agent containing polymeric methylene diphenyl diisocyanate (MDI) and an isocyanate monomer, with a second agent containing bio polyol, petroleum-based polyester polyol, petroleum-based polyether polyol, and a catalyst.
본 발명은 허니컴 구조를 가지는 친환경 투수블록 및 이의 제조방법에 관한 것으로, 상기 투수블록은 허니컴 구조를 가지는 다공성 구조체 및 상기 다공성 구조체의 빈 공간에 충진되는 충진물을 포함하며, 상기 충진물은 자갈 및 바이오 우레탄계 접착제를 포함하되, 시멘트를 포함하지 않는 것을 특징으로 하고, 상기 바이오 우레탄계 접착제는 폴리머릭 메틸렌디페닐디이소시아네이트(MDI) 및 이소시아네이트 단량체를 포함하는 제1제; 및 바이오 폴리올, 석유계 폴리에스테르폴리올, 석유계 폴리에테르폴리올 및 촉매를 포함하는 제2제;를 혼합하여 제조된 것을 특징으로 한다.
Eco-friendly permeable block with excellent water permeability and durability and manufacturing method thereof
The present invention relates to an eco-friendly water-permeable block having a honeycomb structure and a manufacturing method thereof. The water-permeable block comprises a porous structure having a honeycomb structure, and a filler for an empty space of the porous structure. It is characterized in that the filler includes gravel and a bio-urethane-based adhesive, but does not include cement. Also, it is characterized in that the bio-urethane-based adhesive is prepared by mixing a first agent containing polymeric methylene diphenyl diisocyanate (MDI) and an isocyanate monomer, with a second agent containing bio polyol, petroleum-based polyester polyol, petroleum-based polyether polyol, and a catalyst.
본 발명은 허니컴 구조를 가지는 친환경 투수블록 및 이의 제조방법에 관한 것으로, 상기 투수블록은 허니컴 구조를 가지는 다공성 구조체 및 상기 다공성 구조체의 빈 공간에 충진되는 충진물을 포함하며, 상기 충진물은 자갈 및 바이오 우레탄계 접착제를 포함하되, 시멘트를 포함하지 않는 것을 특징으로 하고, 상기 바이오 우레탄계 접착제는 폴리머릭 메틸렌디페닐디이소시아네이트(MDI) 및 이소시아네이트 단량체를 포함하는 제1제; 및 바이오 폴리올, 석유계 폴리에스테르폴리올, 석유계 폴리에테르폴리올 및 촉매를 포함하는 제2제;를 혼합하여 제조된 것을 특징으로 한다.
Eco-friendly permeable block with excellent water permeability and durability and manufacturing method thereof
허니컴 구조를 가지는 투수블록 및 이의 제조 방법
MOON JIN HO (author) / YOON SEUNG GYEONG (author)
2022-04-04
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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