公开(公告)号：US20150183979A1

公开(公告)日：2015-07-02

申请号：US14632689

申请日：2015-02-26

Applicant: RHODIA OPERATIONS

Inventor： Ruela TALINGTING PABALAN ,  Nemesio MARTINEZ-CASTRO ,  Subramanian KESAVAN ,  Marie-Pierre LABEAU ,  Bruno LANGLOIS

IPC: C08L39/02 ,  C08L33/02 ,  C08L33/26 ,  C08L33/08 ,  C08L5/00 ,  C08L1/28

CPC classification number: C08L39/02 ,  A61K8/042 ,  A61K8/731 ,  A61K8/737 ,  A61K8/8147 ,  A61K8/8158 ,  A61K8/817 ,  A61K8/86 ,  A61K2800/48 ,  A61K2800/5424 ,  A61K2800/5426 ,  A61K2800/594 ,  A61Q19/00 ,  C08L1/28 ,  C08L1/284 ,  C08L5/00 ,  C08L5/08 ,  C08L33/02 ,  C08L33/08 ,  C08L33/26 ,  C08L2205/025 ,  C09D133/02 ,  C09K2208/00 ,  C11D3/227 ,  C11D3/3765 ,  C11D3/3773 ,  C11D3/40 ,  C08L33/12

Abstract: A composition for enhancing fluid viscosity including a mixture of at least one cationic or cationizable polymer and at least one anionic or anionizable (hydrolysable) polymer. The composition has a zeta potential at 25° C. in the range of 0.5 to 100 mV or −0.5 to −100 mV, typically 1 to 60 mV or −1 to −60 mV, or is a precursor convertible at a temperature of 100 to 250° C. to the composition having a zeta potential at 25° C. of 0.5 to 100 mV or −0.5 to −100 mV, typically 1 to 60 mV or −1 to −60 mV. Typically the compositions exhibit salt tolerance and interaction of both polymers at very high temperatures (>300° F.) such that the system exhibits an increase of viscosity at extreme temperatures. The compositions are useful for hydraulic fracturing, enhanced oil recovery, subterranean acidization, personal care as well as home and industrial cleaners.

Abstract translation: 一种用于增强流体粘度的组合物，包括至少一种阳离子或阳离子聚合物和至少一种阴离子或可阴离子化（可水解）聚合物的混合物。 该组合物在25℃下的ζ电位在0.5至100mV或-0.5至-100mV，通常为1至60mV或-1至-60mV的范围内，或者是在100℃的温度下可转化的前体 至25℃下的ζ电位为0.5至100mV或-0.5至-100mV，通常为1至60mV或-1至-60mV的组合物。 通常，组合物在非常高的温度（> 300°F）下显示出两种聚合物的耐盐性和相互作用，使得系统在极端温度下表现出粘度的增加。 该组合物可用于水力压裂，增强采油，地下酸化，个人护理以及家庭和工业清洁剂。

公开(公告)号：US20150266980A1

公开(公告)日：2015-09-24

申请号：US14661957

申请日：2015-03-18

Applicant: RHODIA OPERATIONS

Inventor： Nemesio MARTINEZ-CASTRO ,  Lichang ZHOU ,  Eugene J. ANDERSON ,  Brian VEST

IPC: C08F22/12 ,  C08K3/04

CPC classification number: C07C43/2055 ,  C07C37/14 ,  C07C41/03 ,  C07C69/54 ,  C08F20/30 ,  C08F22/12 ,  C08F2220/306 ,  C08K3/04 ,  C08K5/13 ,  C07C39/15

Abstract: Disclosed are novel tri-substituted aromatic-alkoxylated polymeric dispersants and related method of preparing. Also disclosed are methods of dispersing at least one pigment comprising the following steps: contacting an aqueous solution containing at least one pigment with the polymeric dispersant copolymers as described herein.

Abstract translation: 公开了新型三取代芳族 - 烷氧基化聚合物分散剂及其制备方法。 还公开了分散至少一种颜料的方法，其包括以下步骤：使含有至少一种颜料的水溶液与本文所述的聚合物分散剂共聚物接触。

公开(公告)号：US20160039951A1

公开(公告)日：2016-02-11

申请号：US14820829

申请日：2015-08-07

Applicant: RHODIA OPERATIONS

Inventor： Eugene J. ANDERSON, JR. ,  Nemesio MARTINEZ-CASTRO ,  Zhihua ZHANG ,  Derek PAKENHAM

IPC: C08F2/26

CPC classification number: C08F2/26 ,  C08F220/38 ,  C08F2216/1475 ,  C08G65/3344 ,  C08K5/42 ,  C08L71/02

Abstract: Disclosed are ethylenically unsaturated salts of allyl (poly)ether sulfates utilized as reactive surfactants (emulsifiers) during emulsion polymerization.

Abstract translation: 公开了在乳液聚合期间用作反应性表面活性剂（乳化剂）的烯丙基（聚）醚硫酸酯的烯键式不饱和盐。

公开(公告)号：US20150038635A1

公开(公告)日：2015-02-05

申请号：US14518016

申请日：2014-10-20

Applicant: RHODIA OPERATIONS

Inventor： Nemesio MARTINEZ-CASTRO ,  Herve ADAM ,  Lichang ZHOU ,  Jose RUIZ ,  Pierre HENNAUX

IPC: C09D7/02 ,  C09D15/00

CPC classification number: C09D15/00 ,  C08F220/06 ,  C08F220/28 ,  C08F2220/1808 ,  C08F2220/305 ,  C09D7/45

Abstract: An anti-settling additive, compositions containing anti-settling additives and methods for use, the additive containing a monomer or polymer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers.

Abstract translation: 一种抗沉降添加剂，含有抗沉降添加剂的组合物和使用方法，所述添加剂含有每分子含有至少一个可聚合官能团的单体或聚合物化合物，以及至少一种双环庚基 - 双环庚烯基 - 或支链（C5 -C 42）烷基 - 聚醚基团，其中双环庚基或双环庚烯基 - 聚醚基团可以任选地在一个或多个环碳原子上被每个环碳原子上一个或两个（C 1 -C 6）烷基取代，其可用于 制造聚合物。

公开(公告)号：US20200071442A1

公开(公告)日：2020-03-05

申请号：US16556673

申请日：2019-08-30

Applicant: RHODIA OPERATIONS

Inventor： Eugene J. ANDERSON ,  Nemesio MARTINEZ-CASTRO ,  Lichang ZHOU

IPC: C08F232/06 ,  C08F2/22 ,  C08F220/06 ,  C09D5/02

Abstract: Disclosed are novel substituted catechol polymeric dispersants and related method of preparing. Also disclosed are methods of dispersing at least one pigment comprising the following steps: contacting an aqueous solution containing at least one pigment with the polymeric dispersant copolymers as described herein.

公开(公告)号：US20200071252A1

公开(公告)日：2020-03-05

申请号：US16556584

申请日：2019-08-30

Applicant: RHODIA OPERATIONS

Inventor： Eugene J. ANDERSON ,  Nemesio MARTINEZ-CASTRO ,  Lichang ZHOU

IPC: C07C43/205 ,  C09D133/08 ,  C09D5/02 ,  C07C43/21 ,  C09D7/63 ,  C09D7/65

Abstract: Disclosed are novel catechol dditives and the like, methods of preparing, as well as compositions and methods using such compositions in various applications. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components.

公开(公告)号：US20160113856A1

公开(公告)日：2016-04-28

申请号：US14987156

申请日：2016-01-04

Applicant: RHODIA OPERATIONS

Inventor： Nemesio MARTINEZ-CASTRO ,  Jennie MCGUIRE ,  Hervé ADAM ,  James WOODS

IPC: A61K8/81 ,  C09K8/68 ,  C09K8/88 ,  E21B43/26 ,  C09D7/00 ,  C09D5/04 ,  A61Q19/00 ,  A61Q5/00 ,  C11D3/37 ,  C07C67/08

CPC classification number: A61K8/8152 ,  A61K8/8194 ,  A61K8/86 ,  A61K2800/10 ,  A61K2800/48 ,  A61Q5/00 ,  A61Q19/00 ,  C07C67/08 ,  C08F20/06 ,  C08F20/64 ,  C08F220/06 ,  C08F220/18 ,  C08F220/28 ,  C08F220/64 ,  C08L33/08 ,  C09D5/024 ,  C09D5/04 ,  C09D7/43 ,  C09K8/588 ,  C09K8/68 ,  C09K8/685 ,  C09K8/70 ,  C09K8/74 ,  C09K8/882 ,  C09K2208/08 ,  C11D3/3757 ,  C11D3/3765 ,  C11D17/003 ,  E21B43/26 ,  C08F2220/1808 ,  C08F2220/283 ,  C08F2220/285 ,  C08F2220/303 ,  C07C69/80

Abstract: Disclosed is a pH responsive polymer made with mono-[2-(methacryloyloxy)ethyl]phthalate and/or mono-[2-(methacryloyloxy)ethyl hexahydro]phthalate. Also disclosed is an aqueous coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with alkali swellable acrylate copolymer. Also provided is an aqueous coating composition including at least one latex polymer derived from at least one monomer blended with alkali swellable acrylate copolymer, at least one pigment, and water. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components. Also provided are methods of preparing mono-[2-(methacryloyloxy)ethyl]phthalate. Also provided are compositions and methods using the polymer in hydraulic fracturing, personal care and or home and industrial cleaners.

Abstract translation: 公开了由单[2-（甲基丙烯酰氧基）乙基]邻苯二甲酸酯和/或单[2-（甲基丙烯酰氧基）乙基六氢]邻苯二甲酸酯制成的pH响应聚合物。 还公开了一种水性涂料组合物，其包含至少一种衍生自至少一种共聚或与碱溶胀性丙烯酸酯共聚物混合的单体的胶乳聚合物。 还提供了一种水性涂料组合物，其包含至少一种衍生自至少一种与碱溶胀性丙烯酸酯共聚物，至少一种颜料和水共混的单体的胶乳聚合物。 还提供了制备水性涂料组合物如包括上述组分的乳胶漆的方法。 还提供了制备单[2-（甲基丙烯酰氧基）乙基]邻苯二甲酸酯的方法。 还提供了在水力压裂，个人护理和家庭和工业清洁剂中使用该聚合物的组合物和方法。

公开(公告)号：US20140364619A1

公开(公告)日：2014-12-11

申请号：US14301576

申请日：2014-06-11

Applicant: RHODIA OPERATIONS

Inventor： Laurianne TIMBART ,  Nemesio MARTINEZ-CASTRO ,  James WOODS ,  Howard PROKOP ,  Rastko VUKOV

IPC: C07D233/32

CPC classification number: C07D233/32

Abstract: Transesterification processes for producing a compound of formula (I) wherein R1 is H or a methyl group, A and B are each, independently, a linear or branched C2-C5 alkylene group, comprising reacting: an acrylate or methacrylate of formula (II) wherein R1 is H or a methyl group and R2 is a C1-C4 alkyl group, with a compound of formula (III) wherein the reaction is performed: (i) in the presence of calcium oxide and calcium hydroxide, and (ii) wherein the molar ratio of the compounds of formula (II) to formula (III) is less than 4:1 or 3:1 respectively.

Abstract translation: 制备其中R 1为H或甲基的式（I）化合物的酯交换方法，A和B各自独立地为直链或支链C 2 -C 5亚烷基，包括使式（II）的丙烯酸酯或甲基丙烯酸酯反应： 其中R1是H或甲基，R2是C1-C4烷基，其中进行反应的式（III）化合物：（i）在氧化钙和氢氧化钙的存在下，和（ii）其中 式（II）化合物与式（III）的摩尔比分别小于4:1或3:1。