Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
environment-friendly composite sheet and polyurea waterproofing method using the same
The present invention relates to a polyolefin-based hollow composite waterproofing sheet coated with environmentally friendly self-adhesive polybutylene and a polyurea waterproofing method using the same. More specifically, the present invention relates to an affinity-friendly composite sheet in which glass fibers and polybutylene are coated on a polyolefin-based resin film and then a plurality of holes are perforated in a sheet, and the polyurea waterproofing method using the same. A resin mixture of the present invention comprises: 80 to 100 parts by weight of an ethylene/propylene copolymer; 40 to 60 parts by weight of a polymer obtained by grafting maleic anhydride to an ethylene/propylene/diene copolymer (EPDM) (graft ratio is 0.5 to 2.5 %); 10 to 20 parts by weight of a filler; and 20 to 40 parts by weight of an additive.
본 발명은 친환경적인 자착식 폴리부틸렌을 코팅한 폴리올레핀계 중공형 복합 방수시트 및 이를 이용한 폴리우레아 방수공법에 관한 것으로, 더욱 상세하게는 폴리올레핀계 수지 필름에 유리섬유 및 폴리부틸렌를 코팅한 다음 이러한 시트에 다수의 구멍을 천공한 친화경 복합시트 및 이를 이용한 폴리우레아 방수공법에 관한 발명이다.
environment-friendly composite sheet and polyurea waterproofing method using the same
The present invention relates to a polyolefin-based hollow composite waterproofing sheet coated with environmentally friendly self-adhesive polybutylene and a polyurea waterproofing method using the same. More specifically, the present invention relates to an affinity-friendly composite sheet in which glass fibers and polybutylene are coated on a polyolefin-based resin film and then a plurality of holes are perforated in a sheet, and the polyurea waterproofing method using the same. A resin mixture of the present invention comprises: 80 to 100 parts by weight of an ethylene/propylene copolymer; 40 to 60 parts by weight of a polymer obtained by grafting maleic anhydride to an ethylene/propylene/diene copolymer (EPDM) (graft ratio is 0.5 to 2.5 %); 10 to 20 parts by weight of a filler; and 20 to 40 parts by weight of an additive.
본 발명은 친환경적인 자착식 폴리부틸렌을 코팅한 폴리올레핀계 중공형 복합 방수시트 및 이를 이용한 폴리우레아 방수공법에 관한 것으로, 더욱 상세하게는 폴리올레핀계 수지 필름에 유리섬유 및 폴리부틸렌를 코팅한 다음 이러한 시트에 다수의 구멍을 천공한 친화경 복합시트 및 이를 이용한 폴리우레아 방수공법에 관한 발명이다.
environment-friendly composite sheet and polyurea waterproofing method using the same
친환경 복합시트 및 이를 이용한 폴리우레아 방수공법
NOH JEONG OCK (Autor:in)
14.03.2022
Patent
Elektronische Ressource
Koreanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09J
ADHESIVES
,
Klebstoffe
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