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公开(公告)号：US4477640A
公开(公告)日：1984-10-16
申请号：US422775
申请日：1982-09-24
IPC分类号： C08F2/28 , C08F12/32 , C08F228/00 , C08F220/38
摘要： Novel polymers having high activity as cationic surface-active agents are prepared by the addition polymerization of ethylenically unsaturated aromatic sulfonium salts, e.g., ##STR1## When such polymers are heated and/or dried, they are irreversibly converted to inert, nonionic residues without the elimination of odorous by-products. The novel sulfonium salt polymers having relatively low molecular weight and low charge density are particularly useful as surfactants or emulsifiers in the emulsion polymerization of ethylenically unsaturated monomers such as styrene, butadiene, alkyl acrylates and the like. The polymers having high molecular weight and high charge density are useful as thickeners and flocculants.
摘要翻译： 通过烯键式不饱和芳族锍盐的加成聚合制备具有高活性的阳离子表面活性剂的新型聚合物，例如，当加热和/或干燥这些聚合物时，它们不可逆地转化为惰性的非离子残余物， 消除恶臭副产品。 具有相对低分子量和低电荷密度的新型锍盐聚合物在烯属不饱和单体如苯乙烯，丁二烯，丙烯酸烷基酯等的乳液聚合中特别可用作表面活性剂或乳化剂。 具有高分子量和高电荷密度的聚合物可用作增稠剂和絮凝剂。
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公开(公告)号：US4528384A
公开(公告)日：1985-07-09
申请号：US164744
申请日：1980-06-30
IPC分类号： C08F2/28 , C08F12/32 , C07D333/16 , B05D1/36
摘要： Novel polymers having high activity as cationic surface-active agents are prepared by the addition polymerization of ethylenically unsaturated aromatic sulfonium salts, e.g., ##STR1## When such polymers are heated and/or dried, they are irreversibly converted to inert, nonionic residues without the elimination of odorous by-products.The novel sulfonium salt polymers having relatively low molecular weight and low charge density are particularly useful as surfactants or emulsifiers in the emulsion polymerization of ethylenically unsaturated monomers such as styrene, butadiene, alkyl acrylates and the like. The polymers having high molecular weight and high charge density are useful as thickeners and flocculants.
摘要翻译： 通过烯键式不饱和芳族锍盐的加成聚合制备具有高活性的阳离子表面活性剂的新型聚合物，例如，当加热和/或干燥这些聚合物时，它们不可逆地转化为惰性的非离子残余物， 消除恶臭副产品。 具有相对低分子量和低电荷密度的新型锍盐聚合物在烯属不饱和单体如苯乙烯，丁二烯，丙烯酸烷基酯等的乳液聚合中特别可用作表面活性剂或乳化剂。 具有高分子量和高电荷密度的聚合物可用作增稠剂和絮凝剂。
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公开(公告)号：US4002586A
公开(公告)日：1977-01-11
申请号：US569720
申请日：1975-04-21
IPC分类号： C08F8/34 , C08F236/06 , C08G59/40 , C08L63/00
CPC分类号： C08G59/4064 , C08F236/06 , C08F8/44 , C08F2800/20
摘要： Modified cationic latexes are prepared from nonionic or cationic latexes having particles containing chemically bound epoxide groups at or near the particle surface by reacting the latex with a nucleophile such as dimethyl sulfide and an acid such as acetic acid to form a latex having stabilizing onium ions chemically bound to the particle at or near the particle surface.
摘要翻译： 改性阳离子胶乳由非离子或阳离子胶乳制备，其通过使胶乳与亲核试剂例如二甲基硫醚和酸如乙酸反应形成具有化学键合环氧化物基团的化学结合的环氧基团，从而形成具有稳定的离子化学 与颗粒表面处或附近的颗粒结合。
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4.发明授权Aqueous compositions containing organic polymers curable at low temperatures in the wet state 失效包含在湿态低温下可固化的有机聚合物的含水组合物
公开(公告)号：US4431768A
公开(公告)日：1984-02-14
申请号：US374828
申请日：1982-05-04
CPC分类号： D21H17/38 , C04B24/24 , C08F236/04 , C08J9/30
摘要： Aqueous acidic compositions which contain a combination of an organic polymer having a bound latent source of thiolate ions, such as isothiouronium groups and an organic polymer having bound cationic onium groups, such as sulfonium groups, or a polymer containing both kinds of groups can be cured in the wet state by raising the pH to above about 9 at a temperature from about 0.degree. C. to about 100.degree. C.
摘要翻译： 含有具有结合的硫醇盐离子潜在来源的有机聚合物如异硫脲基团和具有结合阳离子鎓基团的有机聚合物如锍基团或含有两种基团的聚合物的组合的水性酸性组合物可以被固化 在潮湿状态下，通过在约0℃至约100℃的温度下将pH升高至约9以上。
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公开(公告)号：US4214096A
公开(公告)日：1980-07-22
申请号：US48954
申请日：1979-06-15
IPC分类号： B01F17/00 , C07C335/32 , C09D5/44 , C07C157/02 , C07C157/05 , C07C161/00
CPC分类号： C07C335/32 , B01F17/0057 , C09D5/448
摘要： Novel isothiouronium salts are herein described which correspond to the formula ##STR1## wherein R and R' are each independently hydrocarbyl or inertly-substituted hydrocarbyl of at least 4 carbon atoms; R.sub.1 -R.sub.4 are each independently alkyl or hydroxyalkyl of 1 to 4 carbon atoms, or R.sub.1 and R.sub.3 are joined to form a 5- or 6-membered heterocyclic ring; n is 0 or 1; and A.sup..crclbar. is an inert neutralizing anion. The isothiouronium salts are surprisingly effective dispersing agents and are used in forming electrodepositable latexes.
摘要翻译： 本文描述了新的异硫脲鎓盐，其对应于下式：其中R和R'各自独立地为至少4个碳原子的烃基或惰性取代的烃基; R 1 -R 4各自独立地为具有1至4个碳原子的烷基或羟烷基，或者R 1和R 3连接形成5-或6-元杂环; n为0或1; 而A（ - ）是惰性中和阴离子。 异硫脲盐是惊人的有效的分散剂，并用于形成可电沉积胶乳。
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公开(公告)号：US4089877A
公开(公告)日：1978-05-16
申请号：US626417
申请日：1975-10-28
IPC分类号： C07D333/46 , C07D333/16
CPC分类号： C07D333/46
摘要： Compounds of the formula ##STR1## wherein: EACH R individually is H, OH or C.sub.1 -C.sub.4 alkoxy;Each R' individually is H or C.sub.1 -C.sub.4 alkyl, and a is 1 or 2;Each sulfur is ortho or para to a phenolic oxygen;x is 0 or a positive number;y is 0 or a positive number;Z is a bridging group of the formula:(1) --O--, --S--, --O(C.sub.m H.sub.2m)O-- where m is 1-6, and .SIGMA.(x+y)=1;(2) --CR".sub.2 -- where R" is C.sub.1 -C.sub.4 alkyl, and .SIGMA.(x+y)=1; or(3) --CH.sub.2 -- and .SIGMA.(x+y)=1-20;Are produced in the process comprising the steps of:(a) reacting chlorine or sulfuryl chloride with a solution comprising a cyclic polymethylene sulfide (e.g. thiophane), iodine and HCl dissolved in liquid sulfur dioxide, thus forming a chlorine complex of the cyclic sulfide; and(b) reacting the chlorine complex from step (a) with the appropriate phenol in liquid sulfur dioxide.
摘要翻译： 式（Ⅰ）化合物其中：
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公开(公告)号：US4196298A
公开(公告)日：1980-04-01
申请号：US958275
申请日：1978-11-06
IPC分类号： C07D333/46 , C07D333/24 , C08L51/00
CPC分类号： C07D333/46
摘要： Novel cyclic sulfonium ylids corresponding to the formula ##STR1## wherein R is a hydrocarbylene radical (or a hydrocarbylene radical whose chain length is interrupted by an atom of oxygen or sulfur) of from 2 to about 20 carbon atoms, are useful as cross-linking agents for carboxyl-containing polymers. The compounds are conveniently prepared by reacting phenacyltetrahydrothiophenium bromide with the corresponding hydrocarbylene diisocyanate in the presence of a strong base (e.g. sodium hydride) and anhydrous tetrahydrofuran.
摘要翻译： 对应于其中R为2-20个碳原子的亚烃基（或其长度被氧或硫原子间隔的亚烃基）的环状锍基， 含羧基聚合物的交联剂。 通过使苯甲酰基四氢噻吩溴与相应的亚烃基二异氰酸酯在强碱（如氢化钠）和无水四氢呋喃的存在下反应来方便地制备这些化合物。
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8.发明授权1-(ARYLTHIO, ARYLSULFINYL AND ARYLSULFONYL)-1,1-DIHALOMETHANESULFONAMIDES 失效1-（ARYLTHIO，ARYLSULFINYL和ARYLSULFONYL）-1,1-二缩水甘油醚
公开(公告)号：US3946007A
公开(公告)日：1976-03-23
申请号：US554953
申请日：1975-03-03
IPC分类号： C07D211/10 , C07D295/26 , C07D295/22
CPC分类号： C07D295/26 , C07D211/10
摘要： The compounds of the formula ##SPC1##In which R is lower alkyl, lower alkoxy or halo, x is an integer from 0 to 2, n is an integer from 0 to 3, Y is halo and R.sub.1 and R.sub.2 independently are hydrogen, lower alkyl, phenyl or substituted phenyl, or, together with the nitrogen atom, form a heterocyclic ring also containing up to one oxygen atom in the heterocycle. The compounds in which x is 0 are prepared by adding chlorine or bromine to a 1-arylthiomethanesulfonamide in the presence of pyridine to form the 1-arylthio-1, 1-dihalomethanesulfonamide. The compounds in which x is 1 or 2 is prepared by adding sodium hypochlorite or sodium hypobromite to a 1-(arylsulfinyl)methane-sulfonamide or a 1-(arylsulfonyl)methanesulfonamide to form the 1-(arylsulfinyl)-1,1-dihalomethanesulfonamide or 1-(arylsulfonyl)-1,1-dihalomethanesulfonamide, respectively. The compounds are useful as antimicrobial agents.
摘要翻译： 式中R为低级烷基，低级烷氧基或卤素的化合物，x为0至2的整数，n为0至3的整数，Y为卤素，R 1和R 2各为氢，低级烷基，苯基 或取代的苯基，或者与氮原子一起形成在该杂环中也含有至多一个氧原子的杂环。 在吡啶存在下，通过在1-芳基硫代甲磺酰胺中加入氯或溴来制备x为0的化合物，形成1-芳硫基-1,1-二卤代甲磺酰胺。 通过向1-（芳基亚磺酰基）甲磺酰胺或1-（芳基磺酰基）甲磺酰胺中加入次氯酸钠或次溴酸钠，形成1-（芳基亚磺酰基）-1,1-二卤代甲磺酰胺制备x为1或2的化合物 或1-（芳基磺酰基）-1,1-二卤代甲磺酰胺。 这些化合物可用作抗微生物剂。
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公开(公告)号：US4052258A
公开(公告)日：1977-10-04
申请号：US699547
申请日：1976-06-24
摘要： Dibromonitromethyl methyl sulfone is effective as a slimicide at a concentration of about 100 parts per million.
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公开(公告)号：US4053633A
公开(公告)日：1977-10-11
申请号：US699546
申请日：1976-06-24
IPC分类号： A01N47/08 , C07C317/14 , A01N9/00 , C07C147/06
CPC分类号： C07C317/00 , A01N47/08
摘要： Aryl dibromonitromethyl sulfones, new compounds, wherein aryl is phenyl or lower alkyl phenyl, are effective as antimicrobials at a concentration of about 100 parts per million.
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