公开(公告)号：US09574079B2

公开(公告)日：2017-02-21

申请号：US14552889

申请日：2014-11-25

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： William C. Finch ,  Sudhir M. Mulik ,  Manesh Nadupparambil Sekharan

IPC: C08L61/12 ,  C08G8/04 ,  C08G14/08 ,  C09J161/12 ,  C09J161/34 ,  C08L61/34

CPC classification number: C08L61/12 ,  C08G8/04 ,  C08G14/08 ,  C08L61/34 ,  C08L63/00 ,  C08L2201/54 ,  C09J161/12 ,  C09J161/34 ,  C08K5/5435

Abstract: The present invention provides substantially formaldehyde free aqueous thermosetting binder resins from resorcinol and cycloaliphatic dialdehydes, glutaraldehyde or their mixtures and urea which may be excluded or included up to amounts which deter hot wet tensile strength in the cured binder. The compositions provide binders that on a performance cost basis are equivalent to phenol formaldehyde resins but without the formaldehyde.

Abstract translation: 本发明提供了基本上不含甲醛的水性热固性粘合剂树脂，其中间苯二酚和脂环族二醛，戊二醛或它们的混合物和尿素可被排除或包括在内，该量可以阻止固化的粘合剂中的热湿拉伸强度。 组合物提供在性能成本基础上相当于苯酚甲醛树脂但不含甲醛的粘合剂。

公开(公告)号：US20230174771A1

公开(公告)日：2023-06-08

申请号：US17923000

申请日：2021-07-23

Applicant: Rohm and Haas Company

Inventor： Sudhir M. Mulik ,  William C. Finch ,  C. Damien Rodowski

IPC: C08L61/24 ,  D04H1/4218 ,  D04H1/587 ,  D04H1/645

CPC classification number: C08L61/24 ,  D04H1/4218 ,  D04H1/587 ,  D04H1/645 ,  D10B2101/06

Abstract: The present invention provides modified urea formaldehyde (UF) resin binder compositions and mineral fiber mats having an emulsion polymer modifier comprising, in copolymerized form, from 5 to 25 wt. % of co polymerized carboxylic acid functional monomers. The emulsion polymers have a measured glass transition temperature (DSC) ranging from −40° C. to 70° C. and a large average particle size. Further, the emulsion polymers comprise less than 30% of the copolymerized acid in neutralized form and do not excessively thicken aqueous compositions containing them. The modified UF resin binder compositions enable good dilution stability in use and high tensile strength in products containing them.

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：US20180327310A1

公开(公告)日：2018-11-15

申请号：US15770980

申请日：2016-10-24

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Ann E. Evans ,  William C. Finch ,  Miroslav Janco ,  Sudhir M. Mulik ,  Margarita Perello ,  Marc Schmitz

IPC: C04B24/26 ,  C04B24/06 ,  C04B28/06 ,  C04B40/02

CPC classification number: C04B24/2652 ,  C04B7/02 ,  C04B14/06 ,  C04B24/06 ,  C04B24/2641 ,  C04B24/2676 ,  C04B24/2688 ,  C04B28/06 ,  C04B40/029 ,  C04B2103/0062 ,  C04B2103/12 ,  C04B2111/00801 ,  C04B2111/27 ,  C04B20/0076 ,  C04B22/143 ,  C04B24/383 ,  C04B40/065

Abstract: The present invention provides two-component compositions for making a waterproofing membrane comprising as component A) one or more acrylic aqueous emulsion copolymerization product (copolymer) of (i) from 60 to 89.9 wt. % of one or more nonionic (meth)acrylic monomers, preferably, butyl acrylate, methyl acrylate or ethylhexyl (meth)acrylate, (ii) from 10 to 40 wt. % of one or more vinyl aromatic monomers, (iii) from 0.1 to 2.0 wt. % of one or more amide functional acrylic monomer, and mixtures thereof with itaconic acid or methacrylic acid, wherein the emulsion copolymer has at least one residue of an ascorbic acid reducing agent and of t-butyl hydroperoxide and has less than 40 ppm or, preferably, less than 20 ppm, or more preferably, less than 10 ppm, of residual (meth)acrylamide.

公开(公告)号：US09962731B2

公开(公告)日：2018-05-08

申请号：US14501638

申请日：2014-09-30

Applicant: Rohm and Haas Company

Inventor： William C. Finch ,  Michael D. Kelly ,  Sudhir M. Mulik ,  C. Damien Rodowski

IPC: C08K5/00 ,  B05D3/00 ,  C08J5/04 ,  C08L61/24 ,  B32B17/04 ,  C08L33/02

CPC classification number: B05D3/007 ,  B32B17/04 ,  C08J5/043 ,  C08L33/02 ,  C08L61/24 ,  Y10T442/2959 ,  C08L33/14

Abstract: The present invention provides methacrylic acid polymer modified aqueous urea formaldehyde resin (UF resin) binder compositions useful in making a treated glass mat, e.g. for roofing shingles, wherein the methacrylic acid polymer comprises the reaction product of at least 50 wt. %, based on the total weight of monomers used to make the methacrylic acid polymer, of methacrylic acid or its salts, or mixtures thereof, a water-soluble phosphorous or sulfur containing compound and the remainder of a carboxylic acid group containing monomer, such as acrylic acid. The methacrylic acid polymers have at least one of a phosphite group, hypophosphite group, phosphinate group, diphosphinate group, and/or sulfonate group and enable modified UF resins to have early strength development even when the binder compositions comprise from 0.1 to less than 5 wt. % of the polymer modifier, based on total solids of the UF resin and the polymer modifier.

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：US20190152851A1

公开(公告)日：2019-05-23

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

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：US20150148484A1

公开(公告)日：2015-05-28

申请号：US14552889

申请日：2014-11-25

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： William C. Finch ,  Sudhir M. Mulik ,  Manesh Nadupparambil Sekharan

IPC: C08L61/12

CPC classification number: C08L61/12 ,  C08G8/04 ,  C08G14/08 ,  C08L61/34 ,  C08L63/00 ,  C08L2201/54 ,  C09J161/12 ,  C09J161/34 ,  C08K5/5435

Abstract: The present invention provides substantially formaldehyde free aqueous thermosetting binder resins from resorcinol and cycloaliphatic dialdehydes, glutaraldehyde or their mixtures and urea which may be excluded or included up to amounts which deter hot wet tensile strength in the cured binder. The compositions provide binders that on a performance cost basis are equivalent to phenol formaldehyde resins but without the formaldehyde.

Abstract translation: 本发明提供了基本上不含甲醛的水性热固性粘合剂树脂，其中间苯二酚和脂环族二醛，戊二醛或它们的混合物和尿素可被排除或包括在内，该量可以阻止固化的粘合剂中的热湿拉伸强度。 组合物提供在性能成本基础上相当于苯酚甲醛树脂但不含甲醛的粘合剂。

公开(公告)号：US20140275386A1

公开(公告)日：2014-09-18

申请号：US14208500

申请日：2014-03-13

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

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

IPC: 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：US09175121B2

公开(公告)日：2015-11-03

申请号：US14353821

申请日：2012-10-25

Applicant: Rohm and Haas Company

Inventor： William C. Finch ,  Sudhir M. Mulik ,  C. Damien Rodowski ,  Barry Weinstein

IPC: C08F220/28 ,  C08F8/14 ,  C08F8/44 ,  C08F120/06

CPC classification number: C08F220/28 ,  C08F8/14 ,  C08F2220/285 ,  C08F8/44 ,  C08F120/06

Abstract: The present invention provides aqueous compositions comprising β-hydroxy propyl gamma-polyoxyalkylene ether functional resins chosen from (poly)oxyalkylene ether β-hydroxy propyl (meth)acrylates, maleates and itaconates, water soluble copolymers thereof, and mixtures thereof. The water soluble copolymers are comb polymers and (meth)acrylate, maleate and itaconate monomer resins can be addition polymerized to form comb polymers suitable for many uses, such as superplasticizers, dispersants, detergents and floor care compositions. In addition, the present invention provides methods of making the resins by reacting in water or aqueous solvent one or more reactant a) a glycidyl polyether or glycidyl ether, optionally having an alkyl or aryl end group with one or more reactant b) a carboxylate anion containing vinyl compound or polymer, preferably a polymer such as poly(meth)acrylic acid. The methods enable simple formation of comb polymers.

Abstract translation: 本发明提供包含选自（聚）氧化烯醚和（ - ）羟基丙基（甲基）丙烯酸酯，马来酸酯和衣康酸酯，其水溶性共聚物和它们的混合物的β-羟基丙基γ-聚氧化烯醚官能树脂的含水组合物。 水溶性共聚物是梳状聚合物，（甲基）丙烯酸酯，马来酸酯和衣康酸酯单体树脂可加成聚合以形成适用于许多用途的梳状聚合物，如超增塑剂，分散剂，洗涤剂和地板护理组合物。 此外，本发明提供了通过在水或水性溶剂中反应制备所述树脂的方法，一种或多种反应物a）任选具有烷基或芳基端基的缩水甘油醚或缩水甘油醚与一种或多种反应物b）羧酸根阴离子 含有乙烯基化合物或聚合物，优选聚合物如聚（甲基）丙烯酸。 该方法能够简单地形成梳状聚合物。