公开(公告)号：US20220154010A1

公开(公告)日：2022-05-19

申请号：US17440439

申请日：2020-03-16

Applicant: Rohm and Haas Company

Inventor： Mark D. Westmeyer ,  Charles J. Rand ,  C. Damien Rodowski ,  Jeffrey J. Sobczak

IPC: C09D5/02 ,  C09D133/04 ,  C09D7/63 ,  C09D7/61

Abstract: The present disclosure provides for a coating formulation that includes a pigment, an organic aqueous emulsion and an organophosphonic acid of the formula: where R is a saturated or unsaturated alkyl having 2 to 10 carbon atoms or a substituted or unsubstituted aryl having 5 to 10 carbon atoms. The coating formulation can be used in forming a topcoat in an exterior insulation and finish system (EIFS). The present disclosure also provides for a method of forming a topcoat on a surface of the EIFS that helps to protect the underlayment of the EIFS against both weathering and moisture while helping to maintain color retention.

公开(公告)号：US20170362365A1

公开(公告)日：2017-12-21

申请号：US15535476

申请日：2015-12-09

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Charles J. Rand ,  Kebede Beshah ,  William J. Harris ,  Thomas Oswald ,  Jeffrey D. Weinhold

IPC: C08F230/02 ,  C08L23/06 ,  C08F8/32 ,  C08L67/02 ,  C08F8/00

CPC classification number: C08F230/02 ,  C08F8/00 ,  C08F8/12 ,  C08F8/14 ,  C08F8/32 ,  C08F8/48 ,  C08G81/021 ,  C08L23/06 ,  C08L33/10 ,  C08L67/02 ,  C08L2205/03 ,  C08L2205/08 ,  C08L33/26 ,  C08F120/06

Abstract: The present invention provides amphiphilic comb polymer compositions of phosphorus acid group containing backbone polymers of methacrylic anhydride having hydrophobic alkyl, aryl, cycloalkyl or polyolefin ester or amide side chain groups formed on the backbone polymers and comprising from 75 to 100 wt. %, based on the total weight of monomers used to make the backbone polymer, of methacrylic acid polymerized units, wherein in the backbone polymer from 20 to less than 70 wt. %, preferably from 50 to 67 wt. % of the methacrylic acid polymerized units comprise methacrylic anhydride groups as determined by titration of the backbone polymer. As polymeric additives, the polymers can compatibilize polyolefins and polar polymers like polyesters.

公开(公告)号：US08859686B2

公开(公告)日：2014-10-14

申请号：US14208500

申请日：2014-03-13

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  Sudhir M. Mulik ,  Thomas Oswald ,  C. D. Rodowski ,  Barry Weinstein

IPC: C08F20/02 ,  C08K3/32

CPC classification number: C08K3/32 ,  C08F2/38 ,  C08F8/10 ,  C08F220/06 ,  C08F220/08 ,  C08F20/06

Abstract: The present invention provides compositions of phosphorus acid group and methacrylic anhydride group containing telomeric copolymers of methacrylic acid having an as yet never achieved amount of more than 70 wt. %, or, preferably, 72 wt. % or more, and up to 99 wt. %, of methacrylic anhydride groups based on the total weight of polymerized methacrylic acid and/or salt units. The compositions enjoy higher thermal stability than was previously achieved and enable easer processing that does not require the removal of liquids or solvents.

Abstract translation: 本发明提供含磷酸基团和甲基丙烯酸酐基团的组合物，其含有至少未达到大于70重量％的甲基丙烯酸的端粒共聚物。 ％，或优选72wt。 ％以上，高达99wt。 ％，基于聚合的甲基丙烯酸和/或盐单元的总重量的甲基丙烯酸酐基团。 该组合物的热稳定性高于之前实现的，并且能够进行不需要去除液体或溶剂的缓冲加工。

公开(公告)号：US10899666B2

公开(公告)日：2021-01-26

申请号：US15773593

申请日：2016-11-18

Applicant: Rohm and Haas Company

Inventor： William C. Finch ,  Mike McGinnis ,  Sudhir M. Mulik ,  Charles J. Rand

IPC: C04B24/24 ,  C04B24/26 ,  C08F120/06 ,  C08F2/38 ,  C08F2/02 ,  C08G81/02 ,  C04B103/32

Abstract: The present invention provides efficient methods to form a high solids content polymeric polyacid or a comb polymer useful as a superplasticizer or dispersant which comprise heating to from 80 to 100 C. for a first time period, and then, sequentially, heating to a second temperature of from 150 to 250° C. for a second time period a wet reaction mixture having a solids content of from 80 to 99 wt. % and comprising from 15 to 60 wt. % of one or more ethylenically unsaturated acid or a salt thereof, from 37 to 76.99 wt. % of one or more polyether polyols, alkyl polyether polyols, polyether amines or alkyl polyether amines in the presence of (i) from 0.01 to 1 wt. %, of one or more water soluble radical initiators or redox pairs and (ii) from 2 to 22 wt. % of one or more phosphorus oxide containing compounds, all weights based on the total weight of the wet reaction mixture.

公开(公告)号：US09499642B2

公开(公告)日：2016-11-22

申请号：US13644600

申请日：2012-10-04

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  C. Damien Rodowski ,  Barry Weinstein

IPC: C08G63/692 ,  C08G79/04 ,  C08F2/38 ,  C08F20/08 ,  C08F220/06 ,  C08F220/08 ,  C04B24/26 ,  C08G81/02 ,  C04B103/32 ,  C04B103/40

CPC classification number: C08F2/38 ,  C04B24/2647 ,  C04B2103/32 ,  C04B2103/408 ,  C08F20/08 ,  C08F220/06 ,  C08F220/08 ,  C08F2500/24 ,  C08G81/025 ,  Y10T428/2982

Abstract: The present invention provides compositions comprising particles or agglomerates of one or more phosphorus oxide telomer or cotelomer ((co)telomer) of one or more unsaturated carboxylic acids or anhydrides having a mean average particle size of from 2 μm to 1 mm, preferably from 5 to 500 μm, preferably, comprising at least one carboxylic acid anhydride group. In addition, the present invention provides methods comprising aqueous solution addition polymerizing a monomer mixture of one or more unsaturated carboxylic acid in the presence of a phosphorus oxide acid or salt compound, drying the resulting copolymer at a temperature of from 120 to 230° C. and reducing its particle size to make a phosphorus oxide (co)telomer particle or agglomerate; the methods may further comprise reacting the (co)telomer particle or agglomerate with one or more polyether polyol, alkyl polyether polyol, polyether amine or alkyl polyether amine, with heating, to form a comb polymer useful, e.g. as a superplasticizer or dispersant.

Abstract translation: 本发明提供一种包含一种或多种平均粒度为2μm至1mm的不饱和羧酸或酸酐的一种或多种磷氧化物调聚物或调色剂（（共）调聚物）的颗粒或附聚物的组合物，优选为5 至500μm，优选包含至少一个羧酸酐基团。 此外，本发明提供了在磷氧化物酸或盐化合物的存在下将水溶液加成聚合一种或多种不饱和羧酸的单体混合物，在120-230℃的温度下干燥所得共聚物的方法。 并减小其粒径以制备磷氧化物（共）调聚颗粒或附聚物; 所述方法还可以包括使（共）调聚剂颗粒或附聚物与一种或多种聚醚多元醇，烷基聚醚多元醇，聚醚胺或烷基聚醚胺反应加热，以形成有用的例如， 作为超增塑剂或分散剂。

公开(公告)号：US09045575B2

公开(公告)日：2015-06-02

申请号：US14356969

申请日：2012-11-06

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  Barry Weinstein ,  C. Damien Rodowski

IPC: C08F220/08 ,  C08F2/38

CPC classification number: C08F220/08 ,  C08F2/38

Abstract: The present invention provides hypophosphite (co)telomers of methacrylic anhydride having a weight average molecular weight of from 1,000 to 20,000, and having, on average, at least one phosphorus atom bound to two carbon atoms, and at least one carboxylic acid or salt group.

Abstract translation: 本发明提供重均分子量为1,000〜20,000的甲基丙烯酸酐的次亚磷酸酯（共）调聚物，并且平均具有至少一个结合至两个碳原子的磷原子和至少一个羧酸或盐基团 。

公开(公告)号：US20150148475A1

公开(公告)日：2015-05-28

申请号：US14543036

申请日：2014-11-17

Applicant: Rohm and Haas Company

Inventor： C. Damien Rodowski ,  Charles J. Rand ,  Barry Weinstein ,  James DeFelippis

IPC: C08F220/06

CPC classification number: C08F220/06 ,  C08F220/08 ,  C08J3/00 ,  C08K3/32 ,  C08K5/53 ,  C08K5/5313 ,  C08K5/5317 ,  C08L33/02 ,  C08L33/08 ,  C08L33/10

Abstract: The present invention provides telomeric copolymers of acrylic and methacrylic acid which further comprise an olefin polymerization residue and have one or more phosphorus acid groups wherein the phosphorus acid group comprises one or more phosphorus atom in the +1 oxidation state or in the +3 oxidation state, or both. In addition the present invention provides methods of making the telomeric copolymers comprising aqueous solution copolymerizing a monomer mixture comprising acrylic acid and methacrylic acid in the presence of a phosphorus acid group containing reactant having a phosphorus atom in the +1 oxidation state, and thermally treating the resulting telomeric copolymer at 175° C. or higher for a sufficient time to decarboxylate the copolymer.

Abstract translation: 本发明提供丙烯酸和甲基丙烯酸的端粒共聚物，其进一步包含烯烃聚合残基并具有一个或多个磷酸基团，其中所述磷酸基团包含+1氧化态或+3氧化态的一个或多个磷原子 ， 或两者。 此外，本发明提供了制备端基共聚物的方法，该方法包括水溶液，在包含具有+1氧化态的磷原子的含磷酸基团的反应物的存在下，使包含丙烯酸和甲基丙烯酸的单体混合物共聚， 所得到的端基共聚物在175℃以上足够的时间使共聚物脱羧。

公开(公告)号：US20140323743A1

公开(公告)日：2014-10-30

申请号：US14356969

申请日：2012-11-06

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  Barry Weinstein ,  C. Damien Rodowski

IPC: C08F220/08

CPC classification number: C08F220/08 ,  C08F2/38

Abstract: The present invention provides hypophosphite (co)telomers of methacrylic anhydride having a weight average molecular weight of from 1,000 to 20,000, and having, on average, at least one phosphorus atom bound to two carbon atoms, and at least one carboxylic acid or salt group.

Abstract translation: 本发明提供重均分子量为1,000〜20,000的甲基丙烯酸酐的次亚磷酸酯（共）调聚物，并且平均具有至少一个结合至两个碳原子的磷原子和至少一个羧酸或盐基团 。

公开(公告)号：US20220017772A1

公开(公告)日：2022-01-20

申请号：US17296619

申请日：2019-02-11

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Xiangyang Tai ,  Rongbin Lan ,  Juelin Liu ,  Kshitish A. Patankar ,  Charles J. Rand

IPC: C09D175/08 ,  C09D5/18 ,  C08G18/48 ,  C08G18/54 ,  C08G18/40 ,  C08G18/76

Abstract: A fire-resistant polyurethane composition and a fire-resistant product comprising the fire-resistant polyurethane composition. The fire-resistant polyurethane coating composition comprises: an aromatic isocyanate component, a polyol component, and an intumescent component; wherein the aromatic structure in the polyurethane backbone is ≥24 wt %. The fire-resistant polyurethane composition could provide surprisingly good intumescent layer toughness as well as good insulation performance.

公开(公告)号：US11155963B2

公开(公告)日：2021-10-26

申请号：US15526781

申请日：2015-11-20

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  William C. Finch ,  C. Damien Rodowski ,  Drew E. Williams

IPC: D21H17/37 ,  D21C9/00 ,  D21H15/00 ,  D21H17/38 ,  D21H17/53 ,  D21H17/10

Abstract: The present invention provides aqueous compositions for treating fluff pulp comprising (i) one or more acrylic acid polymers containing phosphinate groups and having a weight average molecular weight of from 1,000 to 6,000 and (ii) from 5 to 50 wt. %, based on the total solids weight of the aqueous compositions, of one or more polyethylene glycols, having a formula weight of from 150 to 7,000, or, preferably, from 200 to 600. The present invention also provides individualized, intrafiber crosslinked cellulosic fibers comprising the cellulosic fiber and, in cured form, the aqueous compositions, as well as methods of making the individualized, intrafiber crosslinked cellulosic fibers.