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11. 发明授权

US09499642B2 Small particle size hypophosphite telomers of unsaturated carboxylic acids 有权
标题翻译：不饱和羧酸的小粒径次磷酸盐调聚物
公开(公告)号：US09499642B2
公开(公告)日：2016-11-22
申请号：US13644600
申请日：2012-10-04
申请人： Rohm and Haas Company
发明人： Charles J. Rand , C. Damien Rodowski , Barry Weinstein
IPC分类号： C08G63/692 , C08G79/04 , C08F2/38 , C08F20/08 , C08F220/06 , C08F220/08 , C04B24/26 , C08G81/02 , C04B103/32 , C04B103/40
CPC分类号： C08F2/38 , C04B24/2647 , C04B2103/32 , C04B2103/408 , C08F20/08 , C08F220/06 , C08F220/08 , C08F2500/24 , C08G81/025 , Y10T428/2982
摘要： 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.
摘要翻译：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。

12. 发明授权

US09045575B2 Polymethacrylic acid anhydride telomers 有权
标题翻译：聚甲基丙烯酸酐调节剂
公开(公告)号：US09045575B2
公开(公告)日：2015-06-02
申请号：US14356969
申请日：2012-11-06
申请人： Rohm and Haas Company
发明人： Charles J. Rand , Barry Weinstein , C. Damien Rodowski
IPC分类号： C08F220/08 , C08F2/38
CPC分类号： C08F220/08 , C08F2/38
摘要： 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.
摘要翻译：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。

13. 发明申请

US20150148475A1 (METH)ACRYLIC, PROPENE CO-POLYMERS AND A METHOD FOR THEIR PRODUCTION 有权
标题翻译：（METH）丙烯酸，丙烯共聚物及其生产方法
公开(公告)号：US20150148475A1
公开(公告)日：2015-05-28
申请号：US14543036
申请日：2014-11-17
申请人： Rohm and Haas Company
发明人： C. Damien Rodowski , Charles J. Rand , Barry Weinstein , James DeFelippis
IPC分类号： C08F220/06
CPC分类号： C08F220/06 , C08F220/08 , C08J3/00 , C08K3/32 , C08K5/53 , C08K5/5313 , C08K5/5317 , C08L33/02 , C08L33/08 , C08L33/10
摘要： 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.
摘要翻译：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。

14. 发明申请

US20140323743A1 POLYMETHACRYLIC ACID ANHYDRIDE TELOMERS 有权
标题翻译：聚甲基丙烯酸氢氧化物催化剂
公开(公告)号：US20140323743A1
公开(公告)日：2014-10-30
申请号：US14356969
申请日：2012-11-06
申请人： Rohm and Haas Company
发明人： Charles J. Rand , Barry Weinstein , C. Damien Rodowski
IPC分类号： C08F220/08
CPC分类号： C08F220/08 , C08F2/38
摘要： 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.
摘要翻译：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。

15. 发明授权

US11155963B2 Binder compositions for making crosslinked cellulose fiber 有权
公开(公告)号：US11155963B2
公开(公告)日：2021-10-26
申请号：US15526781
申请日：2015-11-20
申请人： Rohm and Haas Company
发明人： Charles J. Rand , William C. Finch , C. Damien Rodowski , Drew E. Williams
IPC分类号： D21H17/37 , D21C9/00 , D21H15/00 , D21H17/38 , D21H17/53 , D21H17/10
摘要： 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.

16. 发明申请

US20190152851A1 HIGH SOLIDS POLYCARBOXYLATE SYNTHESIS FOR CEMENT SUPERPLASTICIZERS 审中-公开
公开(公告)号：US20190152851A1
公开(公告)日：2019-05-23
申请号：US15773593
申请日：2016-11-18
申请人： Rohm and Haas Company
发明人： William C. Finch , Mike McGinnis , Sudhir M. Mulik , Charles J. Rand
IPC分类号： C04B24/24 , C04B24/26 , C08F120/06
摘要： 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.

17. 发明授权

US09284396B2 (Meth)acrylic, propene co-polymers and a method for their production 有权
标题翻译：（Meth）丙烯酸，丙烯共聚物及其生产方法
公开(公告)号：US09284396B2
公开(公告)日：2016-03-15
申请号：US14543036
申请日：2014-11-17
申请人： Rohm and Haas Company
发明人： C. Damien Rodowski , Charles J. Rand , Barry Weinstein , James DeFelippis
IPC分类号： C08F220/06 , C08L33/02 , C08K5/53 , C08K5/5313 , C08K5/5317 , C08J3/00 , C08F220/08 , C08K3/32 , C08L33/08 , C08L33/10
CPC分类号： C08F220/06 , C08F220/08 , C08J3/00 , C08K3/32 , C08K5/53 , C08K5/5313 , C08K5/5317 , C08L33/02 , C08L33/08 , C08L33/10
摘要： 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.
摘要翻译：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。

18. 发明申请

US20130323493A1 BIO-BASED FLAME RESISTANT THERMOSETTING BINDERS WITH IMPROVED WET RESISTANCE 有权
标题翻译：具有改善耐湿性的基于生物基阻燃热凝胶粘合剂
公开(公告)号：US20130323493A1
公开(公告)日：2013-12-05
申请号：US13901630
申请日：2013-05-24
申请人： Rohm and Haas Company
发明人： Haksu Lee , Charles J. Rand , Barry Weinstein , Thomas T. Zwolak
IPC分类号： C08K5/17 , C08K3/32 , C08K5/1545
CPC分类号： C08K5/17 , C08K3/32 , C08K5/1545 , Y10T428/249921
摘要： The invention provides aqueous thermosetting binder compositions exhibiting both of improved flame retardation and wet tensile strength comprising a reducing sugar, a diprimary diamine or a polyprimary diamine, a phosphorus acid salt and from 3 to 20 wt. %, based on total solids, of an aqueous polymeric polyacid solution polymer containing phosphorus or its salt, wherein the aqueous thermosetting binder composition comprises from 0.7% P (s/s) to 5% P (s/s).
摘要翻译：本发明提供具有改善的阻燃性和湿拉伸强度的水性热固性粘合剂组合物，其包含还原糖，二原子二胺或聚丙二胺，磷酸盐和3-20wt。基于总固体含有磷或其盐的水性聚合多酸溶液聚合物，其中所述水性热固性粘合剂组合物包含0.7％P（s / s）至5％P（s / s）。

19. 发明申请

US20180327624A1 ACID DESTABILIZATION OF ELASTOMERIC ROOF COATING 审中-公开
公开(公告)号：US20180327624A1
公开(公告)日：2018-11-15
申请号：US15773587
申请日：2016-11-21
申请人： Rohm and Haas Company
发明人： Joe Mallardi , Charles J. Rand , Janah C. Szewczyk
IPC分类号： C09D133/08 , E04D7/00
CPC分类号： C09D133/08 , C08L2201/52 , E04D7/00 , C08L2666/34 , C08L2666/54 , C08F2220/1825 , C08F220/14 , C08F220/06 , C08F212/08
摘要： The present invention provides compositions for and methods of rapidly making roof coatings, wherein two-component aqueous compositions comprise a component one that has a pH of from 7.5 to 10 (i) one or more emulsion copolymers having a glass transition temperature (Tg) as determined by differential scanning calorimetry (DSC) of from −45° C. to 0° C., and (ii) one or more anionic surfactants, and, in a separate component, (iii) an aqueous acid chosen from a (poly)carboxylic acid or polymeric polyacid. The compositions have little or no ammonia, set within 10 minutes, preferably, a minute or less, and allow one to apply a film as thick as from 0.3 to 3 mm in a single application by co-spraying the two-components or applying them sequentially in one or several passes over a roofing substrate.

20. 发明申请

US20170356134A1 BINDER COMPOSITIONS FOR MAKING CROSSLINKED CELLULOSE FIBER 审中-公开
公开(公告)号：US20170356134A1
公开(公告)日：2017-12-14
申请号：US15526781
申请日：2015-11-20
申请人： Rohm and Haas Company
发明人： Charles J. Rand , William C. Finch , C. Damien Rodowski , Drew E. Williams
IPC分类号： D21C9/00 , D21H17/37 , D21H17/53 , D21H17/38 , D21H17/10 , D21H15/00
CPC分类号： D21C9/005 , D21C9/002 , D21C9/007 , D21H15/00 , D21H17/10 , D21H17/37 , D21H17/38 , D21H17/53
摘要： 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.

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