A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELASTIC COMPOSITE COMPOUND AND STIRRING DEVICE FOR MANUFACTURING THE SAME COMPOSITE WATERPROOFING METHOD USING ELASTIC COMPOSITE COMPOUND AND URETHANE
Disclosed are an elastic composite compound and a composite waterproofing method using the elastic composite compound and urethane. The purpose of the present invention is to provide an elastic composite compound which provides an economical advantage by increasing a waterproofing effect, and preventing risk of defects, thereby reducing maintenance costs; and a composite waterproofing method using the elastic composite compound and urethane. The elastic composite compound comprises: an elastic waterproofing agent including 55 to 65 parts by weight of a vinyl acetate-ethylene copolymer emulsion, 20 to 25 parts by weight of a vinyl acetate monomer, 8 to 12 parts by weight of a liquid stabilizer, 8 to 12 parts by weight of dihydrogen oxide, and 1 to 3 parts by weight of a preservative; remitar; and water. The composite waterproofing method comprises the steps of: applying the elastic composite compound prepared by mixing 28 wt% of the elastic waterproofing agent, 70 wt% of the remitar, and 2 wt% of water to form a waterproof film layer; curing the waterproofing film layer so that the waterproofing film layer has a predetermined moisture content to obtain a cured waterproofing film layer; applying a bottom coat primer onto the cured waterproofing film layer to form a bottom coat primer layer; applying an intermediate coat primer containing urethane as a main material onto the bottom coat primer layer to form an intermediate primer layer; and applying a coating material containing urethane as a main material onto the intermediate coat primer layer to form a top coating layer.
탄성복합화합물, 탄성복합화합물 및 우레탄을 이용한 복합방수방법이 개시된다. 상기 탄성복합화합물은 비닐 아세테이트-에틸렌 공중합체 에멀젼 55 내지 65 중량부, 비닐 아세테이트 모노머 20 내지 25 중량부, 액상형 안정제 8 내지 12 중량부, 디수소 산화물 8 내지 12 중량부, 방부제 1 내지 3 중량부를 포함하는 탄성방수제; 레미탈; 및 물을 포함하고, 상기 탄성방수제 28 중량％, 상기 레미탈 70 중량％, 상기 물 2 중량％가 혼합되어 제조된 탄성복합화합물을 도포하여 방수도막층을 생성하는 단계; 상기 방수도막층이 일정 함수율을 갖도록 양생하는 단계; 양생된 방수도막층 상에 하도 프라이머를 도포하여 하도 프라이머층을 생성하는 단계; 상기 하도 프라이머층 상에 우레탄 주재의 중도 프라이머를 도포하여 중도 프라이머층을 생성하는 단계; 및 상기 중도 프라이머층 상에 우레탄 주재의 코팅재를 도포하여 탑 코팅층을 생성하는 단계를 포함한다.
ELASTIC COMPOSITE COMPOUND AND STIRRING DEVICE FOR MANUFACTURING THE SAME COMPOSITE WATERPROOFING METHOD USING ELASTIC COMPOSITE COMPOUND AND URETHANE
Disclosed are an elastic composite compound and a composite waterproofing method using the elastic composite compound and urethane. The purpose of the present invention is to provide an elastic composite compound which provides an economical advantage by increasing a waterproofing effect, and preventing risk of defects, thereby reducing maintenance costs; and a composite waterproofing method using the elastic composite compound and urethane. The elastic composite compound comprises: an elastic waterproofing agent including 55 to 65 parts by weight of a vinyl acetate-ethylene copolymer emulsion, 20 to 25 parts by weight of a vinyl acetate monomer, 8 to 12 parts by weight of a liquid stabilizer, 8 to 12 parts by weight of dihydrogen oxide, and 1 to 3 parts by weight of a preservative; remitar; and water. The composite waterproofing method comprises the steps of: applying the elastic composite compound prepared by mixing 28 wt% of the elastic waterproofing agent, 70 wt% of the remitar, and 2 wt% of water to form a waterproof film layer; curing the waterproofing film layer so that the waterproofing film layer has a predetermined moisture content to obtain a cured waterproofing film layer; applying a bottom coat primer onto the cured waterproofing film layer to form a bottom coat primer layer; applying an intermediate coat primer containing urethane as a main material onto the bottom coat primer layer to form an intermediate primer layer; and applying a coating material containing urethane as a main material onto the intermediate coat primer layer to form a top coating layer.
탄성복합화합물, 탄성복합화합물 및 우레탄을 이용한 복합방수방법이 개시된다. 상기 탄성복합화합물은 비닐 아세테이트-에틸렌 공중합체 에멀젼 55 내지 65 중량부, 비닐 아세테이트 모노머 20 내지 25 중량부, 액상형 안정제 8 내지 12 중량부, 디수소 산화물 8 내지 12 중량부, 방부제 1 내지 3 중량부를 포함하는 탄성방수제; 레미탈; 및 물을 포함하고, 상기 탄성방수제 28 중량％, 상기 레미탈 70 중량％, 상기 물 2 중량％가 혼합되어 제조된 탄성복합화합물을 도포하여 방수도막층을 생성하는 단계; 상기 방수도막층이 일정 함수율을 갖도록 양생하는 단계; 양생된 방수도막층 상에 하도 프라이머를 도포하여 하도 프라이머층을 생성하는 단계; 상기 하도 프라이머층 상에 우레탄 주재의 중도 프라이머를 도포하여 중도 프라이머층을 생성하는 단계; 및 상기 중도 프라이머층 상에 우레탄 주재의 코팅재를 도포하여 탑 코팅층을 생성하는 단계를 포함한다.
ELASTIC COMPOSITE COMPOUND AND STIRRING DEVICE FOR MANUFACTURING THE SAME COMPOSITE WATERPROOFING METHOD USING ELASTIC COMPOSITE COMPOUND AND URETHANE
탄성복합화합물 및 이의 제조를 위한 탄성화합물 교반장치, 탄성복합화합물 및 우레탄을 이용한 복합방수방법
KIM GAP SU (author)
2018-07-23
Patent
Electronic Resource
Korean
Eco-friendly composite waterproofing method using elastic composite compound
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