公开(公告)号：US10173925B2

公开(公告)日：2019-01-08

申请号：US15129271

申请日：2015-03-27

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Robert Baumann ,  Adam W. Freeman ,  Philip M. Imbesi ,  Marc Schmitz ,  Hongwei Shen ,  Wei-Wen Tsai ,  Sipei Zhang

IPC: C08F222/00 ,  C08F216/12 ,  C08F220/10 ,  C04B16/10 ,  C08F290/06 ,  C08F299/00 ,  C04B24/26 ,  C04B40/00 ,  C08F222/10 ,  C08F216/14 ,  C04B103/00 ,  C04B103/46

Abstract: The present invention provides substantially nonionic brush polymers having pendant polyether groups, preferably poly(alkylene glycol) groups, which polymers are useful as synthetic polymer substitutes for cellulose ethers in mortars and hydraulic binders. The brush polymers are preferably crosslinked, such as with ethylene glycol di(meth)acrylates.

公开(公告)号：US10005694B2

公开(公告)日：2018-06-26

申请号：US15521691

申请日：2015-10-16

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Alvin M. Maurice ,  Thomas Oswald ,  Michael J. Radler ,  Hongwei Shen ,  Wei-Wen Tsai

IPC: C04B24/26 ,  C04B28/04 ,  C04B28/14 ,  C04B40/00 ,  C09K8/467 ,  C04B24/20 ,  C04B28/02 ,  C08F8/00 ,  C08F20/28 ,  C04B103/00 ,  C04B103/46 ,  C04B111/00 ,  C04B103/44

CPC classification number: C04B24/2647 ,  C04B24/20 ,  C04B24/2629 ,  C04B28/02 ,  C04B28/04 ,  C04B28/14 ,  C04B40/0042 ,  C04B2103/0062 ,  C04B2103/44 ,  C04B2103/46 ,  C04B2111/00637 ,  C08F8/00 ,  C08F20/28 ,  C09K8/467 ,  C04B24/2605 ,  C04B24/226 ,  C04B24/18 ,  C04B24/34 ,  C04B14/06 ,  C04B24/2623 ,  C04B24/302 ,  C04B2103/006

Abstract: The present invention provides compositions useful as a replacement for cellulose ether in cement, plaster or mortar compositions comprising i) nonionic or substantially nonionic vinyl or acrylic brush polymers having pendant or side chain polyether groups, and having a relative weight average molecular weight of from 140,000 to 50,000,000 g/mole, and ii) aromatic cofactors containing one or more phenolic groups, such as catechol tannins, phenolic resins, polyphenolics, and napthhols or, in combination, one or more aromatic groups with at least one sulfur acid group, such as naphthalene sulfonate aldehyde condensate polymers, poly(styrene-co-styrene sulfonate) copolymers, and lignin sulfonates, preferably branched cofactors, including phenolic resins, aldehyde condensate polymers and lignin sulfonates. The compositions may comprise a dry powder blend of i) and ii), one dry powder of both i) and ii), or an aqueous mixture.

公开(公告)号：US08841360B2

公开(公告)日：2014-09-23

申请号：US13633250

申请日：2012-10-02

Applicant: Rohm and Haas Company

Inventor： Selvanathan Arumugam ,  Ralph Even ,  David L. Fratarelli ,  Kathleen Manna ,  Wei-Wen Tsai

IPC: C08L67/06 ,  C08L67/08 ,  C08K5/3462 ,  C08K5/3475 ,  C08G63/87

CPC classification number: C09D167/06 ,  C08K5/3462 ,  C08K5/3475

Abstract: The present invention relates to a coatings composition comprising an alkyd, a pigment, a rheology modifier, a radical producing oxidoreductase, and one or more additives, wherein the alkyd contains at least one C6-30—C(O)O— group having at least one diallylic group. The coatings composition of the present invention cures relatively rapidly without ancillary crosslinking agents and with minimal, if any, VOCs from solvents or coalescents.

Abstract translation: 本发明涉及一种包含醇酸树脂，颜料，流变改性剂，产生自由基的氧化还原酶和一种或多种添加剂的涂料组合物，其中醇酸树脂含有至少一个C6-30-C（O）O-基团，其具有 至少一个二烯酸基团。 本发明的涂料组合物相对快速地固化而没有辅助交联剂和来自溶剂或聚结剂的最小的（如果有的话）VOC。

公开(公告)号：US20170174567A1

公开(公告)日：2017-06-22

申请号：US15129271

申请日：2015-03-27

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Robert Baumann ,  Adam W. Freeman ,  Philip M. Imbesi ,  Marc Schmitz ,  Hongwei Shen ,  Wei-Wen Tsai ,  Sipei Zhang

IPC: C04B16/10 ,  C08F299/00 ,  C08F290/06

CPC classification number: C04B16/10 ,  C04B24/2647 ,  C04B40/0039 ,  C04B2103/0045 ,  C04B2103/0079 ,  C04B2103/46 ,  C08F222/1006 ,  C08F290/06 ,  C08F290/062 ,  C08F299/00 ,  C08F2216/1425 ,  C08F2216/1433 ,  C04B24/383

Abstract: The present invention provides substantially nonionic brush polymers having pendant polyether groups, preferably poly(alkylene glycol) groups, which polymers are useful as synthetic polymer substitutes for cellulose ethers in mortars and hydraulic binders. The brush polymers are preferably crosslinked, such as with ethylene glycol di(meth)acrylates.

公开(公告)号：US20140094552A1

公开(公告)日：2014-04-03

申请号：US13633250

申请日：2012-10-02

Applicant: ROHM AND HAAS COMPANY

Inventor： Selvanathan Arumugam ,  Ralph Even ,  David L. Fratarelli ,  Kathleen Manna ,  Wei-Wen Tsai

IPC: C09D167/06

CPC classification number: C09D167/06 ,  C08K5/3462 ,  C08K5/3475

Abstract: The present invention relates to a coatings composition comprising an alkyd, a pigment, a rheology modifier, a radical producing oxidoreductase, and one or more additives, wherein the alkyd contains at least one C6-30—C(O)O— group having at least one diallylic group. The coatings composition of the present invention cures relatively rapidly without ancillary crosslinking agents and with minimal, if any, VOCs from solvents or coalescents.

Abstract translation: 本发明涉及一种包含醇酸树脂，颜料，流变改性剂，产生自由基的氧化还原酶和一种或多种添加剂的涂料组合物，其中醇酸树脂含有至少一个C6-30-C（O）O-基团，其具有 至少一个二烯酸基团。 本发明的涂料组合物相对快速地固化而没有辅助交联剂和来自溶剂或聚结剂的最小的（如果有的话）VOC。