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Patent Searching and Data


Title:
SURFACE-WATERPROOFING BASE FOR MINERAL BOARD USING A MIXED-USE NONWOVEN FABRIC AND A WATERPROOFING COATING LAYER, AND A PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2012/036466
Kind Code:
A3
Abstract:
The present invention relates to a surface-waterproofing base for mineral board using a mixed-use nonwoven fabric and a waterproofing coating layer, and to a production method therefor, and relates to an invention wherein a surface-waterproofing base, in which a waterproofing coating layer is formed on top of a single nonwoven fabric, is produced by providing the steps of: producing a mixed-use nonwoven fabric by mixing cellulose fibre, glass fibre and an organic fibre; producing a waterproofing coating liquid comprising an acrylic binder solid fraction, water, an inorganic filler, a water-repelling agent, a pigment and an antimicrobial agent; and coating and drying the waterproofing coating liquid on top of the mixed-use nonwoven fabric; thereby making it possible to improve adhesion with the mineral board and to provide an economic surface-waterproofing base for buildings.

Inventors:
KANG, Gil-Ho (Sejong Apt. #, Jeonmin-dong Yuseong-gu, Daejeon 305-728, 305-728, KR)
강길호 (대전광역시 유성구 전민동 세종아파트, 305-728 Daejeon, 305-728, KR)
JUNG, Seong-Moon (Samsung Hanul Apt. #, Sinseong-dong Yuseong-gu, Daejeon 305-707, 305-707, KR)
정승문 (대전광역시 유성구 신성동 삼성한울아파트, 305-707 Daejeon, 305-707, KR)
Application Number:
KR2011/006784
Publication Date:
March 22, 2012
Filing Date:
September 14, 2011
Export Citation:
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Assignee:
LG HAUSYS, LTD. (20 Yeouido-dong, Yeongdeungpo-gu, Seoul 150-721, 150-721, KR)
(주)엘지하우시스 (서울특별시 영등포구 여의도동 20, 150-721 Seoul, 150-721, KR)
KANG, Gil-Ho (Sejong Apt. #, Jeonmin-dong Yuseong-gu, Daejeon 305-728, 305-728, KR)
강길호 (대전광역시 유성구 전민동 세종아파트, 305-728 Daejeon, 305-728, KR)
JUNG, Seong-Moon (Samsung Hanul Apt. #, Sinseong-dong Yuseong-gu, Daejeon 305-707, 305-707, KR)
International Classes:
D06M13/348; D06B1/14; D06M15/347; D06M15/59
Foreign References:
JPH05331779A1993-12-14
KR20080057899A2008-06-25
JP2002194118A2002-07-10
Attorney, Agent or Firm:
DAE-A INTERNATIONAL IP & LAW FIRM (3F Hanyang Bldg, 830-71Yeoksam-dong, Gangnam-gu, Seoul 135-936, 135-936, KR)
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Claims: