公开(公告)号：WO2020118515A1

公开(公告)日：2020-06-18

申请号：PCT/CN2018/120268

申请日：2018-12-11

Applicant: GCP APPLIED TECHNOLOGIES INC. ,  CHEN, Huhe

Inventor： CHEN, Huhe ,  DING, Hongmei ,  WIERCINSKI, Robert A. ,  CAO, Xia ,  SETH, Jyoti

IPC: E04D5/10

Abstract: A membrane(10) for waterproofing a substrate and a method for waterproofing a substrate using the membrane (10), where the membrane (10) comprising a laminate construction wherein the laminate comprises a carrier sheet (12), a pressure-sensitive adhesive (PSA) layer (14), a particulate layer (16) partially embedded into the PSA layer (14), and a protective top-coating layer (18) attached to the particulate layer (16), the laminate having parallel side edges whereby the laminate construction can be rolled into a roll form along the side edges for shipment.

公开(公告)号：WO2017058154A1

公开(公告)日：2017-04-06

申请号：PCT/US2015/052814

申请日：2015-09-29

Applicant: GCP APPLIED TECHNOLOGIES INC.

Inventor： CHEN, Huhe ,  DING, Hongmei ,  XIN, Lijun ,  WIERCINSKI, Robert, A.

IPC: E04B1/66

CPC classification number: E04B1/665 ,  B32B5/022 ,  B32B5/024 ,  B32B7/12 ,  B32B11/046 ,  B32B11/10 ,  B32B13/042 ,  B32B13/12 ,  B32B25/12 ,  B32B25/14 ,  B32B25/16 ,  B32B25/18 ,  B32B27/08 ,  B32B27/12 ,  B32B27/14 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/22 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B2250/03 ,  B32B2255/04 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0284 ,  B32B2262/14 ,  B32B2264/104 ,  B32B2264/107 ,  B32B2264/12 ,  B32B2270/00 ,  B32B2307/416 ,  B32B2307/50 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/71 ,  B32B2307/712 ,  B32B2307/714 ,  B32B2307/718 ,  B32B2307/7246 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/744 ,  B32B2307/752 ,  B32B2419/00 ,  B32B2471/00

Abstract: The invention provides a waterproofing membrane which does not require a removable release sheet but which nevertheless bonds to post-cast concrete and facilitates water-tight sealing at membrane-to-membrane overlaps. The waterproofing membrane comprises a carrier and pressure-sensitive adhesive (PSA) layers, an inorganic particle layer having particulate bodies which are partially embedded in the PSA and which have an average particle size less than the average thickness of the PSA layer, and an anti-submarining nano-silica-containing coating layer attached to un-embedded portions of the inorganic particles to prevent total embedding into the PSA when the membrane is rolled or unrolled, whereby water-tight seams are facilitated between overlapped portions of adjacently installed waterproofing membranes, and whereby the water-tight seam is achieved preferably using only detailing or waterproofing tape and without the additional use of a liquid primer, mastic, or other coating.

Abstract translation: 本发明提供了一种防水膜，其不需要可移除的脱模片，但是仍然粘结到后浇混凝土并且促进膜与膜之间的重叠密封。 防水膜包括载体和压敏粘合剂（PSA）层，具有部分嵌入PSA中并且平均粒径小于PSA层的平均厚度的颗粒体的无机颗粒层，以及抗 - - 附着到无机颗粒的未嵌入部分上的纳米二氧化硅涂层，以防止当膜被卷绕或展开时完全嵌入到PSA中，从而在相邻安装的防水膜的重叠部分之间促进了防水接缝， 并且由此优选地仅使用细节或防水胶带实现防水接缝，并且不需要额外使用液体底漆，乳香或其它涂层。

公开(公告)号：EP4486832A1

公开(公告)日：2025-01-08

申请号：EP22715967.0

申请日：2022-03-04

Applicant: GCP Applied Technologies Inc.

Inventor： WANG, Qian ,  CHEN, Huhe ,  CAO, Xia

IPC: C09D5/02 ,  B32B25/04 ,  C09D7/61 ,  C09D7/65

公开(公告)号：EP3704200A1

公开(公告)日：2020-09-09

申请号：EP17930331.8

申请日：2017-11-03

Applicant: GCP Applied Technologies Inc.

Inventor： DING, Hongmei ,  CHEN, Huhe ,  WIERCINSKI, Robert A.

IPC: C09J7/00 ,  B32B13/12 ,  B32B5/16 ,  B32B5/30 ,  B32B27/14

公开(公告)号：EP3894640A1

公开(公告)日：2021-10-20

申请号：EP18942678.6

申请日：2018-12-11

Applicant: GCP Applied Technologies Inc.

Inventor： DING, Hongmei ,  WIERCINSKI, Robert A. ,  CAO, Xia ,  SETH, Jyoti ,  CHEN, Huhe

IPC: E04D5/10

公开(公告)号：EP3356612A1

公开(公告)日：2018-08-08

申请号：EP15905548.2

申请日：2015-09-29

Applicant: GCP Applied Technologies Inc.

Inventor： CHEN, Huhe ,  DING, Hongmei ,  XIN, Lijun ,  WIERCINSKI, Robert, A.

IPC: E04B1/66

CPC classification number: E04B1/665 ,  B05D1/02 ,  B05D1/28 ,  B05D3/0272 ,  B05D5/10 ,  B32B5/022 ,  B32B5/024 ,  B32B7/12 ,  B32B11/046 ,  B32B11/10 ,  B32B13/042 ,  B32B13/12 ,  B32B25/12 ,  B32B25/14 ,  B32B25/16 ,  B32B25/18 ,  B32B27/08 ,  B32B27/12 ,  B32B27/14 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/22 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B2250/03 ,  B32B2255/04 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0284 ,  B32B2262/14 ,  B32B2264/104 ,  B32B2264/107 ,  B32B2264/12 ,  B32B2270/00 ,  B32B2307/416 ,  B32B2307/50 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/71 ,  B32B2307/712 ,  B32B2307/714 ,  B32B2307/718 ,  B32B2307/7246 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/744 ,  B32B2307/752 ,  B32B2419/00 ,  B32B2471/00

Abstract: The invention provides a waterproofing membrane which does not require a removable release sheet but which nevertheless bonds to post-cast concrete and facilitates water-tight sealing at membrane-to-membrane overlaps. The waterproofing membrane comprises a carrier and pressure-sensitive adhesive (PSA) layers, an inorganic particle layer having particulate bodies which are partially embedded in the PSA and which have an average particle size less than the average thickness of the PSA layer, and an anti-submarining nano-silica-containing coating layer attached to un-embedded portions of the inorganic particles to prevent total embedding into the PSA when the membrane is rolled or unrolled, whereby water-tight seams are facilitated between overlapped portions of adjacently installed waterproofing membranes, and whereby the water-tight seam is achieved preferably using only detailing or waterproofing tape and without the additional use of a liquid primer, mastic, or other coating.