公开(公告)号：WO2017222978A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/038123

申请日：2017-06-19

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： CARLIN, William ,  CRAWFORD, Patricia ,  DEETZ, Martin ,  ROHANNA, John C. ,  SCHULTZ, Alfred K. ,  VERSAGLI, Lauren

IPC: C08F8/26 ,  C08F12/18 ,  C08F12/24 ,  B01J20/26 ,  C02F1/28 ,  C02F1/42 ,  C02F101/20 ,  C08F212/08 ,  C08F212/36 ,  C08F8/24 ,  C08F8/12 ,  C08F8/02

Abstract: Provided is a method of treating a vinyl aromatic resin (I) comprising (a) bringing the vinyl aromatic resin (I) into contact with an alcohol, and maintaining the contact between the vinyl aromatic resin (I) and the alcohol for 10 minutes or more, and (b) bringing the vinyl aromatic resin into contact with a base. wherein the vinyl aromatic resin (I), prior to steps (a) and (b), has benzyl chloride groups, benzyl alcohol groups, and methylene bridge groups.

Abstract translation: 提供了一种处理乙烯基芳族树脂（I）的方法，所述方法包括：（a）使乙烯基芳族树脂（I）与醇接触，并保持乙烯基芳族树脂（I ）和醇10分钟以上，（b）使乙烯基芳香族树脂与碱接触。 其中在步骤（a）和（b）之前，乙烯基芳族树脂（I）具有苄基氯基团，苯甲醇基团和亚甲基桥基团。

公开(公告)号：WO2018200619A1

公开(公告)日：2018-11-01

申请号：PCT/US2018/029278

申请日：2018-04-25

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： WANG, Hongzhi ,  PEASE, Stephen ,  MARTIN, Collin H. ,  GISCH, Daryl J. ,  DEAR, Joshua ,  SLOMINSKI, Martin ,  TEGEN, Marvin H. ,  ROHANNA, John C. ,  COLLIN, Jennifer Reichl

IPC: B01J41/07 ,  B01J41/20 ,  B01D15/36 ,  A23L2/78 ,  A23L2/80 ,  C13B20/14

Abstract: A collection of resin particles is provided, wherein the resin particles comprise one or more polymers; wherein the polymer comprises methylene bridge groups between aromatic rings; wherein the polymer comprises a total amount of amino groups bonded to the resin particles of 0.1 to 1.4 equivalents per liter of the collection of resin particles; wherein quaternary ammonium groups bonded to the polymer are either absent or else are present in an amount of 0.05 equivalents or less per liter of the collection of resin particles; wherein the resin particles have water retention capacity of 40% to 50% by weight of water based on the weight of the collection of resin particles; and wherein the resin particles have surface area of 100 m 2 /g or less.

公开(公告)号：WO2014204686A1

公开(公告)日：2014-12-24

申请号：PCT/US2014/041458

申请日：2014-06-09

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： GREEN, George D. ,  ROHANNA, John C. ,  SCHULTZ, Alfred K.

IPC: C08F8/30 ,  C08F8/04 ,  C08F212/36 ,  C08F212/08 ,  B01J41/12

CPC classification number: B01J41/14 ,  B01J41/05 ,  B01J41/07 ,  B01J41/13 ,  B01J45/00 ,  C08F8/04 ,  C08F8/30 ,  C08F212/36 ,  C08F212/08

Abstract: A method for making an anion exchange or chelant resin comprising a vinyl aromatic polymer including a repeating unit comprising an aromatic ring substituted with an aliphatic amino group, wherein the method comprises the step of reacting a vinyl aromatic polymer with a nitro compound comprising from 1 to 12 carbon atoms with the proviso that the α carbon includes at least one hydrogen.

Abstract translation: 一种阴离子交换剂或螯合树脂的制造方法，其包含乙烯基芳族聚合物，所述乙烯基芳族聚合物包括由脂肪族氨基取代的芳香环的重复单元，其中所述方法包括使乙烯基芳族聚合物与硝基化合物反应的步骤，所述硝基化合物包含1〜 12个碳原子，条件是α碳包括至少一个氢。

公开(公告)号：WO2017222981A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/038128

申请日：2017-06-19

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： CARLIN, William ,  ROHANNA, John C. ,  SCHULTZ, Alfred K. ,  SUMMERFIELD, James

IPC: B01J20/26 ,  C02F101/20

CPC classification number: B01J20/261 ,  B01J20/265 ,  B01J20/3085 ,  B01J45/00 ,  B01J47/04 ,  C02F1/285 ,  C02F2101/20

Abstract: A method of removing colloidal cobalt from an aqueous composition comprising bringing the aqueous composition into contact with a vinyl aromatic resin, wherein the vinyl aromatic resin comprises benzyl alcohol groups, benzyl ether groups, and methylene bridge groups, wherein the vinyl aromatic resin has a chlorine content, by weight based on the weight of resin, of 10,000 ppm or less.

Abstract translation: 一种从含水组合物中除去胶态钴的方法，包括使所述含水组合物与乙烯基芳族树脂接触，其中所述乙烯基芳族树脂包含苯甲醇基，苄醚基和亚甲基桥基， 其中乙烯基芳族树脂的氯含量以树脂的重量计为10,000ppm或更低

公开(公告)号：WO2017222980A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/038125

申请日：2017-06-19

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： BURNETT, G. Leslie ,  DE ALANIZ, Javier Read ,  ROHANNA, John C. ,  SCHULTZ, Alfred K. ,  ROSENBERG, Steven

IPC: C08F8/26 ,  C08F8/06 ,  C08F8/12 ,  C08F8/02 ,  C02F1/28 ,  B01D15/00 ,  B01J20/26 ,  B01J39/18 ,  C08F212/08

Abstract: Provided is vinyl aromatic resin comprising benzyl alcohol groups, benzyl ether groups, and methylene bridge groups, wherein the mole ratio of the benzyl ether groups to the methylene bridge groups is from 0.002:1 to 0.1:1, wherein the vinyl aromatic resin either has no amine groups or else has amine groups in a mole ratio of the sum of all amine groups to aromatic rings of 0.1:1 or lower.

Abstract translation: 提供了包含苄醇基团，苄醚基团和亚甲基桥基团的乙烯基芳族树脂，其中苄基醚基团与亚甲基桥基团的摩尔比为0.002：1至0.1：1 其中所述乙烯基芳族树脂不具有胺基或者具有胺基，所有胺基与芳环之和的摩尔比为0.1：1或更低。

公开(公告)号：WO2018044702A1

公开(公告)日：2018-03-08

申请号：PCT/US2017/048542

申请日：2017-08-25

Applicant: ROHM AND HAAS COMPANY

Inventor： ROHANNA, John C. ,  SCHULTZ, Alfred K.

IPC: B01J41/05 ,  B01J47/06 ,  B01J47/016 ,  B01J49/08 ,  B01J49/07 ,  C08J5/20 ,  C08J5/22 ,  B01J49/57 ,  B01J49/09

Abstract: Provided is a method of removing sodium from a collection of sodium-laden resin beads comprising the steps of (a) providing the collection of sodium-laden resin beads, wherein the resin beads comprise one or more vinyl polymers having quaternary ammonium groups; wherein cation exchange resin, if present in the collection of resin beads, are present in an amount of 0 to 0.5% by weight based on the weight of the collection of resin beads; wherein 90 mole % or more of the quaternary ammonium groups are each associated with a hydroxide anion; wherein sodium is present in an amount of more than 100 ppb by weight, based on the weight of the collection of sodium-laden resin beads, and (b)bringing the collection of sodium-laden resin beads into contact with aqueous ammonium hydroxide to form a mixture (b).

Abstract translation: 提供了一种从含有钠的树脂珠粒中除去钠的方法，其包括以下步骤：（a）提供含有钠的树脂珠粒的集合，其中所述树脂珠粒包含一种或多种乙烯基 具有季铵基团的聚合物; 其中阳离子交换树脂（如果存在于树脂珠粒的集合中）以基于树脂珠粒的集合的重量的0至0.5重量％的量存在; 其中90摩尔％或更多的季铵基团各自与氢氧根阴离子缔合; 其中基于负载钠的树脂珠粒的重量，钠的存在量大于100ppb（重量），和（b）使含钠的树脂珠粒的收集与氢氧化铵水溶液接触以形成 混合物（b）。

公开(公告)号：WO2018044703A1

公开(公告)日：2018-03-08

申请号：PCT/US2017/048544

申请日：2017-08-25

Applicant: ROHM AND HAAS COMPANY

Inventor： ROHANNA, John C. ,  SCHULTZ, Alfred K.

IPC: B01J41/14 ,  C08F8/44 ,  B01J49/57 ,  C08J5/20 ,  C08J5/22 ,  B01J41/05

Abstract: Provided is a collection of resin beads, wherein the resin beads comprise one or more vinyl polymers having quaternary ammonium groups; wherein cation exchange resin, if present in the collection of resin beads, is present in an amount of 0 to 0.5% by weight based on the weight of the collection of resin beads; wherein 90 mole % or more of the quaternary ammonium groups are each associated with a hydroxide anion; wherein sodium, if present, is present in an amount of 0-100 ppb by weight, based on the weight of the collection of resin beads.

Abstract translation: 提供一种树脂珠粒的集合，其中所述树脂珠粒包含一种或多种具有季铵基团的乙烯基聚合物; 其中阳离子交换树脂（如果存在于所述树脂珠粒的集合中）以基于所述树脂珠粒的集合的重量的0至0.5重量％的量存在; 其中90摩尔％或更多的季铵基团各自与氢氧根阴离子缔合; 其中如果存在的话，基于树脂珠粒的重量，钠的存在量为0-100ppb。

公开(公告)号：WO2016160684A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/024486

申请日：2016-03-28

Applicant: ROHM AND HAAS COMPANY

Inventor： ROHANNA, John C. ,  SCHULTZ, Alfred K.

IPC: C01B17/90

CPC classification number: C01B17/90 ,  B01D15/203 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/3416 ,  C01B17/905 ,  C01P2006/80

Abstract: Provided is a method for treating sulfuric acid comprising the step (I) of bringing said sulfuric acid into contact with a collection of solid particles (B) having BET surface area of 50 m2/g to 5,000 m2/g and having volume-average particle diameter of 200 µm or less.

Abstract translation: 提供了一种处理硫酸的方法，其包括使所述硫酸与BET表面积为50m 2 / g至5,000m 2 / g的固体颗粒（B）的集合接触的步骤（I），并且具有体积平均颗粒 直径为200μm以下。

公开(公告)号：WO2016160686A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/024489

申请日：2016-03-28

Applicant: ROHM AND HAAS COMPANY

Inventor： ROHANNA, John C. ,  SCHULTZ, Alfred K.

IPC: C01B17/90 ,  C08F8/36

CPC classification number: C08F8/36 ,  C01B17/905 ,  C08K3/04 ,  C08L33/20

Abstract: Provided is a method for reacting a resin with sulfuric acid comprising the step of heating a reaction mixture to a temperature of 80°C or higher, wherein said reaction mixture comprises (a) a collection of copolymer particles (A), (b) sulfuric acid, and (c) a collection of solid particles (B) different from said copolymer particles (A), wherein said solid particles (B) have BET surface area of 50 m 2 /g to 5,000 m 2 /g.

Abstract translation: 提供一种使树脂与硫酸反应的方法，包括将反应混合物加热至80℃或更高的温度的步骤，其中所述反应混合物包含（a）共聚物颗粒（A），（b）硫酸 酸，和（c）不同于所述共聚物颗粒（A）的固体颗粒（B）的集合，其中所述固体颗粒（B）的BET表面积为50m 2 / g至5,000m 2 / g。