公开(公告)号：EP3906121A1

公开(公告)日：2021-11-10

申请号：EP19908006.0

申请日：2019-12-31

Applicant: GCP Applied Technologies Inc.

Inventor： COZZENS, David ,  CAO, Xiao ,  HORTON, Steven ,  WESTON, Rachel, C. ,  KAZMI, Abbas

IPC: B05D1/02 ,  C09D5/02 ,  C09D5/16

公开(公告)号：EP3844121A1

公开(公告)日：2021-07-07

申请号：EP19855076.6

申请日：2019-08-29

Applicant: GCP Applied Technologies Inc.

Inventor： CHUN, Byong-wa ,  TREGGER, Nathan, A. ,  BERODIER, Elise ,  BURNS, Elizabeth ,  ROCHA, Ernie ,  WILSON, Ezgi ,  ROBERTS, Mark, F.

IPC: C04B24/26 ,  C04B26/04 ,  C04B28/02 ,  C04B40/00 ,  C04B40/02

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：EP2576476B1

公开(公告)日：2020-07-08

申请号：EP11787132.7

申请日：2011-05-17

Applicant: GCP Applied Technologies Inc.

Inventor： KUO, Lawrence, L.

IPC: C04B24/12 ,  C04B40/00

公开(公告)号：EP3596023A1

公开(公告)日：2020-01-22

申请号：EP18766668.0

申请日：2018-03-09

Applicant: GCP Applied Technologies Inc.

Inventor： DEBNY, Lukasz ,  KUO, Lawrence, L. ,  ZHANG, Shu-Qiang ,  KYRIAZIS, Arthur

IPC: C04B7/36 ,  C02F1/56 ,  C04B24/12 ,  C08G73/02

公开(公告)号：EP3526173A1

公开(公告)日：2019-08-21

申请号：EP17859770.4

申请日：2017-10-11

Applicant: GCP Applied Technologies Inc.

Inventor： BURNS, Elizabeth ,  TREGGER, Nathan A. ,  KOYATA, Hideo ,  KUO, Lawrence L. ,  RIEDER, Klaus-Alexander ,  ROBERTS, Mark, F. ,  MYERS, David

IPC: C04B16/04 ,  C04B20/10 ,  C04B24/00 ,  C04B28/02 ,  C04B28/04 ,  C04B103/00

公开(公告)号：EP2691450B1

公开(公告)日：2018-06-13

申请号：EP12764535.6

申请日：2012-03-09

Applicant: GCP Applied Technologies Inc.

Inventor： KUO, Lawrence, L. ,  CHEN, Ying ,  KOYATA, Hideo

IPC: C08K3/34 ,  C04B24/26 ,  C04B28/02 ,  C04B40/00

CPC classification number: C08L33/14 ,  C04B14/06 ,  C04B14/10 ,  C04B16/04 ,  C04B24/2647 ,  C04B24/2652 ,  C04B28/02 ,  C04B40/0039 ,  C08K3/346 ,  C08K5/09 ,  C08L39/00 ,  C04B24/06 ,  C04B24/2658 ,  C04B24/2688 ,  C04B2103/302 ,  C04B2103/006

Abstract: The present invention provides methods, admixture compositions for treating clay-bearing aggregates used for construction purposes, and aggregate compositions for construction purposes. The clay-bearing aggregates are treated with a cationic copolymer made from two and preferably three different monomer components. Cementitious compositions containing the treated aggregates are also described.

公开(公告)号：EP3315480A1

公开(公告)日：2018-05-02

申请号：EP16196747.6

申请日：2016-11-01

Applicant: GCP Applied Technologies Inc.

Inventor： Buzzell, Leslie A. J. ,  Gibson, Larry ,  Cheung, Josephine H. ,  Chun, Byong-Wa

IPC: C04B40/00 ,  C04B20/02

CPC classification number: C04B40/0039 ,  C04B20/026 ,  C04B2103/52 ,  Y02P40/20 ,  Y02P40/49 ,  C04B24/02 ,  C04B24/04 ,  C04B24/122 ,  C04B24/32 ,  C04B14/042 ,  C04B14/28 ,  C04B22/064

Abstract: A method of grinding an inorganic material in a mill is disclosed. A grinding aid composition is added to the inorganic material. The grinding aid composition can meet food grade and VOC-free requirements.

公开(公告)号：EP3307689A1

公开(公告)日：2018-04-18

申请号：EP16812203.4

申请日：2016-06-13

Applicant: GCP Applied Technologies Inc.

Inventor： KUO, Lawrence, L. ,  ST JEAN, Keith ,  LEMMA, Yohannes, K. ,  TREGGER, Nathan, A. ,  KLAUS, Stephen, P. ,  FERRAZ, Danila, F. ,  RIEDER, Klaus.Alexander ,  ESTEPHANE, Pierre

IPC: C04B26/06 ,  C04B24/26 ,  C08F265/04

Abstract: The present invention provides a composition and method for modifying a hydratable cementitious composition such as concrete or mortar using at least three different, distinct carboxylate polymers, even when clay is present in the concrete or mortar that would otherwise diminish dosage efficiency of polycarboxylate polymer used as dispersant. The three polycarboxylate polymers, designated as Polymer I, Polymer II, and Polymer II, are derived from monomer Components A, B, and C wherein Component A is an unsaturated carboxylic acid, Component B is a polyoxyalkylene, and Component C is an unsaturated carboxylate ester. The component molar ratio ranges for A:B:C are different as between Polymers I and II; while a distinct component molar ratio A:B+C is identified for Polymer III. When treated with these three different polycarboxylate polymers, the hydratable cementitious composition is surprisingly enhanced in terms of initial workability and slump retention, especially if clay is present.

公开(公告)号：EP2157070B1

公开(公告)日：2017-10-25

申请号：EP09168181.7

申请日：2009-08-19

Applicant: GCP Applied Technologies Inc.

Inventor： Vincent, Dany ,  Dananche, Eric ,  Quern, Ralf ,  Chun, Byong-Wa

IPC: C04B41/53 ,  C04B24/06 ,  B28B7/36 ,  B28B7/38 ,  C04B103/22

CPC classification number: C04B41/5323 ,  B28B7/362 ,  B28B11/002 ,  C04B24/06 ,  C04B40/0039 ,  C04B41/72 ,  C04B2103/22 ,  C04B24/36 ,  C04B24/08