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    Water-proofing composition for bridge surface and water-proofing method thereof

    New search for: PARK BUM JUN

    The present invention relates to a water-proofing composition for a bridge surface which has high hygroscopic properties by using polyurethane having a hydrophilic group as a main material and promptly discharges the gas generated inside the composition to suppress formation of a pin hole. In addition, the peeling of a water-proofing layer can be prevented by remarkably suppressing a volume change due to moisture absorption.

    본 발명에 따른 교면 방수 조성물은 친수성기를 갖는 폴리우레탄을 주재료로 함에 따라 흡습성이 높으며, 조성물 내부에 발생하는 가스를 신속하게 배출하여 핀홀의 형성을 억제할 수 있다. 또한 흡습에 의한 체적 변화를 현저하게 억제하여 방수층의 박리를 방지할 수 있다.

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    Water-proofing composition for bridge surface and water-proofing method thereof

    New search for: PARK BUM JUN

    The present invention relates to a water-proofing composition for a bridge surface which has high hygroscopic properties by using polyurethane having a hydrophilic group as a main material and promptly discharges the gas generated inside the composition to suppress formation of a pin hole. In addition, the peeling of a water-proofing layer can be prevented by remarkably suppressing a volume change due to moisture absorption.

    본 발명에 따른 교면 방수 조성물은 친수성기를 갖는 폴리우레탄을 주재료로 함에 따라 흡습성이 높으며, 조성물 내부에 발생하는 가스를 신속하게 배출하여 핀홀의 형성을 억제할 수 있다. 또한 흡습에 의한 체적 변화를 현저하게 억제하여 방수층의 박리를 방지할 수 있다.

    Access

    Download

    Water-proofing composition for bridge surface and water-proofing method thereof

    New search for: PARK BUM JUN

    The present invention relates to a water-proofing composition for a bridge surface which has high hygroscopic properties by using polyurethane having a hydrophilic group as a main material and promptly discharges the gas generated inside the composition to suppress formation of a pin hole. In addition, the peeling of a water-proofing layer can be prevented by remarkably suppressing a volume change due to moisture absorption.

    본 발명에 따른 교면 방수 조성물은 친수성기를 갖는 폴리우레탄을 주재료로 함에 따라 흡습성이 높으며, 조성물 내부에 발생하는 가스를 신속하게 배출하여 핀홀의 형성을 억제할 수 있다. 또한 흡습에 의한 체적 변화를 현저하게 억제하여 방수층의 박리를 방지할 수 있다.

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    Title:

    Water-proofing composition for bridge surface and water-proofing method thereof

    Additional title:

    교면 방수 조성물 및 이를 이용한 교면 방수 공법

    Contributors:

    PARK BUM JUN (author)

    Publication date:

    2019-04-04

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Korean

    Classification:

    IPC:  C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / E01D BRIDGES , Brücken

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