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公开(公告)号：US4412028A
公开(公告)日：1983-10-25
申请号：US335450
申请日：1981-12-29
摘要： The present invention relates to a process for forming a gel having improved creep resistance at elevated temperatures and having a viscosity of at least about 100,000 cps which includes the steps forming a solvent system of an organic liquid and a water miscible cosolvent, the water miscible cosolvent being less than about 15 wt. % of the solvent system, a viscosity of the solvent system being less than about 1000 cps; dissolving a neutralized sulfonated polymer in the solvent system to form a solution, adding a free radical generating initiator to the solution at a concentration level of about 0.01 to about 1%, a concentration of the neutralized sulfonated polymer in the solution being about 0.5 to about 20 wt. %, a viscosity of the solution being less than about 20,000 cps; and adding under shear conditions about 5 to about 500 vol. % water to the solution having a viscosity less than about 20,000 cps, the water being immiscible with the solution and the water miscible cosolvent transferring from the solution phase to the water phase thereby causing the viscosity of said solution to increase from less than 20,000 cps to greater than 100,000 cps.
摘要翻译： 本发明涉及形成凝胶的方法，其在高温下具有改善的抗蠕变性，并且具有至少约100,000cps的粘度，其包括形成有机液体和水混溶性共溶剂的溶剂体系的步骤，水混溶性共溶剂 小于约15wt。 ％的溶剂体系，溶剂系统的粘度小于约1000cps; 将中和的磺化聚合物溶解在溶剂体系中以形成溶液，以约0.01至约1％的浓度水平向溶液中加入产生自由基的引发剂，溶液中中和的磺化聚合物的浓度为约0.5至约 20重量％ ％，溶液的粘度小于约20,000cps; 并在剪切条件下加入约5至约500vol。 ％的水溶于具有小于约20,000cps的粘度的溶液中，水与溶液不混溶，水可混溶的共溶剂从溶液相转移到水相，从而使所述溶液的粘度从小于20,000cps增加至 大于100,000 cps。
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2.发明授权
公开(公告)号：US4737534A
公开(公告)日：1988-04-12
申请号：US720722
申请日：1985-04-08
摘要： The instant invention relates to a process for controlling the viscosity of organic liquids by incorporating in said liquid a minor amount of polymer complex, and optionally a cosolvent for the ionic groups of said polymer. The polymer complex comprises the reaction product of a metal neutralized sulfonated polymer and a basic nitrogen-containing polymer, wherein the polymer complex is substantially soluble in said organic liquid, and pendant sulfonate groups which are substantially insoluble in said organic liquid. The optional cosolvent is selected which will solubilize the pendant sulfonate groups and provide a reasonably homogeneous mixture of solvent, cosolvent and polymer complex. The preferred compositions prepared by the method of the instant invention comprise an organic liquid having a solubility parameter of from 6 to 10.5 in combination with a polymer complex containing from 0.2 up to 10.0 mole % sulfonate groups and nitrogen-containing groups, and optionally a nonvolatile alcohol or amine cosolvent.
摘要翻译： 本发明涉及通过在所述液体中加入少量聚合物络合物和任选的所述聚合物的离子基团的共溶剂来控制有机液体的粘度的方法。 聚合物复合物包括金属中和的磺化聚合物和碱性含氮聚合物的反应产物，其中聚合物络合物基本上可溶于所述有机液体，以及基本上不溶于所述有机液体的侧链磺酸酯基团。 选择可选的共溶剂，其将溶解磺酸侧基，并提供溶剂，共溶剂和聚合物络合物的合理均匀的混合物。 通过本发明的方法制备的优选组合物包含溶解度参数为6至10.5的有机液体与含有0.2至10.0摩尔％磺酸盐基团和含氮基团的聚合物配合物以及任选的非挥发性的 醇或胺助溶剂。
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3.发明授权Polymer compositions based on sulfonated ionomers and amine containing polymers 失效基于磺化离聚物和含胺聚合物的聚合物组合物
公开(公告)号：US4552916A
公开(公告)日：1985-11-12
申请号：US663123
申请日：1984-10-22
摘要： This invention relates to thermoplastic and/or elastomer blend compositions having a viscosity at 200.degree. C., at 0.73 sec.sup.-1 of about 5000 to about 5.times.10.sup.6 poises, wherein the compositions used for elastomeric articles which include a polymer complex of a neutralized sulfonated polymer and a polymer containing basic nitrogen atoms can also include about 25 to about 150 parts by weight of a nonpolar process oil per 100 parts of the polymer complex and about 50 to 300 parts by weight of a filler per 100 parts of the polymer complex. These blend compositions can be processed on conventional plastic fabrication equipment into polymeric articles having excellent physical properties.
摘要翻译： 本发明涉及热塑性和/或弹性体共混物组合物，其在200℃，在0.73秒-1下具有约5000至约5×10 6泊的粘度，其中用于弹性体制品的组合物包括中和的磺化聚合物 含有碱性氮原子的聚合物还可包含每100份聚合物复合物约25至约150重量份的非极性加工油，每100份聚合物配合物约含有50至300重量份的填料。 这些共混组合物可以在常规塑料制造设备上加工成具有优异物理性能的聚合物制品。
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公开(公告)号：US4517333A
公开(公告)日：1985-05-14
申请号：US560516
申请日：1983-12-12
IPC分类号： C08L101/00 , C08L33/00 , C08L33/26 , C08L41/00
CPC分类号： C08L101/00 , C10M2201/02 , C10M2217/024 , C10M2217/06 , C10M2221/02 , C10N2240/06 , C10N2240/08 , C10N2250/02 , Y10S260/31 , Y10S525/919
摘要： The present invention relates to viscosification agents for aqueous solutions in which the viscosification agents are mixtures of water soluble polymer backbone containing an anionic comonomer and a copolymer of a water soluble polymer backbone containing a cationic comonomer.
摘要翻译： 本发明涉及用于水溶液的增粘剂，其中增粘剂是含有阴离子共聚单体的水溶性聚合物主链和含有阳离子共聚单体的水溶性聚合物主链的共聚物的混合物。
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5.发明授权Polymer compositions based on sulfonated ionomers and amine containing polymers 失效基于磺化离聚物和含胺聚合物的聚合物组合物
公开(公告)号：US4480063A
公开(公告)日：1984-10-30
申请号：US547911
申请日：1983-11-02
摘要： This invention relates to thermoplastic and/or elastomer blend compositions having a viscosity at 200.degree. C., at 0.73 sec.sup.-1 of about 5000 to about 5.times.10.sup.6 poises, wherein the compositions used for elastomeric articles which include a polymer complex of a neutralized sulfonated polymer and a polymer containing basic nitrogen atoms can also include about 25 to about 150 parts by weight of a nonpolar process oil per 100 parts of the polymer complex and about 50 to 300 parts by weight of a filler per 100 parts of the polymer complex. These blend compositions can be processed on conventional plastic fabrication equipment into polymeric articles having excellent physical properties.
摘要翻译： 本发明涉及热塑性和/或弹性体共混物组合物，其在200℃，在0.73秒-1下具有约5000至约5×10 6泊的粘度，其中用于弹性体制品的组合物包括中和的磺化聚合物 含有碱性氮原子的聚合物还可包含每100份聚合物复合物约25至约150重量份的非极性加工油，每100份聚合物配合物约含有50至300重量份的填料。 这些共混组合物可以在常规塑料制造设备上加工成具有优异物理性能的聚合物制品。
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公开(公告)号：US4497923A
公开(公告)日：1985-02-05
申请号：US547904
申请日：1983-11-02
IPC分类号： B01J13/00 , B05D5/08 , C08J3/00 , C08J3/09 , C09K3/00 , C10L7/02 , C08J3/08 , C08J3/10 , C08K5/01 , C08K5/04
CPC分类号： B05D5/08 , B01J13/0082 , C08J3/005 , C08J3/091 , C09K3/00 , C10L7/02 , Y10S524/924
摘要： The present invention relates to a process for the viscosification of an organic liquid which comprises the steps of forming a first solution of an anionic polymer dissolved in the organic liquid; forming a second solution of a cationic polymer dissolved in the organic liquid; and mixing the first and the second solutions together to form an interpolymer complex of the anionic and cationic polymer in the organic liquid, wherein the organic liquid containing the interpolymer complex has improved viscosification properties. This solution possesses higher viscosity than the mean of the separate viscosities of the starting solutions at relatively low solids content. Moreover, these interpolymer complexes, in hydrocarbon solutions, can be formulated to exhibit shear thickening at increased shear rates. This property is useful in such technological applications as antimisting of the solvent.
摘要翻译： 本发明涉及有机液体的增粘方法，其包括以下步骤：形成溶解在有机液体中的阴离子聚合物的第一溶液; 形成溶解在有机液体中的阳离子聚合物的第二溶液; 并将第一和第二溶液混合在一起形成有机液体中阴离子和阳离子聚合物的互聚物络合物，其中含有互聚物络合物的有机液体具有改进的增粘性能。 该溶液具有比起始溶液在相对较低固体含量下分开的粘度的平均值更高的粘度。 此外，在烃溶液中的这些互聚物配合物可以配制成在增加的剪切速率下显示剪切增稠。 该特性在溶剂的抗溶剂等技术应用中是有用的。
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7.发明授权
公开(公告)号：US4904722A
公开(公告)日：1990-02-27
申请号：US788963
申请日：1985-10-18
摘要： A method for controlling the viscosity of organic liquids, said organic liquid having a solubility parameter of less than 9.5, a viscosity, as measured at 25.degree. C., of less than 200 centipoises and said organic liquid is selected from the group consisting of mineral oils, synthetic oils, naphthanes, alkanes, cycloalkanes and aromatics and mixtures thereof, which comprises incorporating in said organic liquid about 0.01 to 20 grams of polymer complex per 100 ml. of said organic liquid, said polymer complex being formed "in situ" in said organic liquid or dissolved in said organic liquid, said complex being comprised of polymer A, containing about 4 meq. to 500 meq. of neutralized sulfonate groups, and polymer B, containing basic nitrogen groups, both functional groups being present at a level of from about 4 to 500 meq. per 100 g. of polymer, wherein polymer B has the formula: ##STR1## wherein x is about 50.0 to 99.8 weight percent and y is about 0.2 to about 50.0 weight percent, wherein said sulfonate groups of said polymer A being neutralized with basic compounds selected from the group consisting of transition elements, said polymer A having a polymeric backbone substantially soluble in said organic liquid and said polymer having a molecular weight of about 1,000 to 10,000,000.
摘要翻译： 一种用于控制有机液体的粘度的方法，所述有机液体的溶解度参数小于9.5，在25℃下测得的小于200厘泊的粘度和所述有机液体选自矿物质 油，合成油，萘烷，烷烃，环烷烃和芳族化合物及其混合物，其包括在每一100ml中在所述有机液体中加入约0.01至20克聚合物复合物。 的所述有机液体，所述聚合物复合物在所述有机液体中“原位”形成或溶解在所述有机液体中，所述复合物由聚合物A组成，含有约4meq。 至500毫克 的中和磺酸盐基团和含有碱性氮基团的聚合物B，两个官能团的存在量为约4至500meq。 每100克 的聚合物，其中聚合物B具有下式：其中x为约50.0至99.8重量％，y为约0.2至约50.0重量％，其中所述聚合物A的所述磺酸盐基团用碱性化合物中和，所述碱性化合物选自 由过渡元素组成，所述聚合物A具有基本上可溶于所述有机液体的聚合物骨架，所述聚合物的分子量为约1,000至10,000,000。
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8.发明授权Novel polymer compositions based on sulfonated ionomers and amine containing polymers 失效基于磺化离聚物和含胺聚合物的新型聚合物组合物
公开(公告)号：US4617337A
公开(公告)日：1986-10-14
申请号：US673005
申请日：1984-11-19
摘要： A composition comprising interacting a blend of a neutralized sulfonated polymer containing from about 4 meq. of metal sulfonate per 100 g. of polymer up to 200 meq. per 100 g. of polymer, said sulfonate polymer being at least 95% neutralized, complexed with a second polymer containing basic nitrogen atoms incorporated, pyridine copolymerized or grafted thereon, said polymer containing basic nitrogen from about 4 meq. up to 500 meq. per 100 g. of polymer, wherein the molar ratio of metal sulfonate groups to that of basic nitrogen atoms varies from about 0.03 to about 30; wherein said polymer containing basic nitrogen groups have the formula: ##STR1## wherein R.sub.1 is an alkyl group having about 1 to about 8 carbon atoms, R.sub.2 is an alkyl group having about 1 to about 18 carbon atoms, x is about 50 to about 99.8 wt. %, and y is about 0.2 to about 50 wt. %.
摘要翻译： 一种组合物，其包含使含有约4meq的中和磺化聚合物的共混物相互作用。 的金属磺酸盐/ 100g。 的聚合物高达200meq。 每100克 的聚合物，所述磺酸盐聚合物至少95％中和，与含有碱性氮原子的第二聚合物络合，其中共聚或接枝的吡啶，所述聚合物含有约4meq的碱性氮。 高达500毫克 每100克 的聚合物，其中金属磺酸盐基团与碱式氮原子的摩尔比为约0.03至约30; 其中所述含有碱性氮基团的聚合物具有下式：其中R 1为具有约1至约8个碳原子的烷基，R 2为具有约1至约18个碳原子的烷基，x为约50至约99.8 重量 ％，y为约0.2至约50wt。 ％。
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公开(公告)号：US4483957A
公开(公告)日：1984-11-20
申请号：US551106
申请日：1983-11-14
IPC分类号： B05D5/08 , C08L23/32 , C08L57/00 , C08L101/00 , C08K5/05
CPC分类号： B05D5/08 , C08L101/00 , C08L23/32 , C08L57/00
摘要： The instant invention relates to a process for increasing the viscosity of organic liquids by incorporating in said liquid a minor amount of polymer complex, and 1 to 1000 parts per million by volume of a cosolvent for the ionic groups of said polymer. The polymer complex comprises the reaction product of a metal neutralized sulfonated polymer and a styrene-ring pyridene copolymer, wherein the polymer complex is substantially soluble in said organic liquid, and pendant sulfonate groups which are substantially insoluble in said organic liquid. The cosolvent is selected because it will solubilize the pendant sulfonate groups and provide a reasonably homogeneous mixture of solvent, cosolvent and ionomeric polymer. The preferred compositions prepared by the method of the instant invention comprise an organic liquid having a solubility parameter of from 6 to 10.5 in combination with a polymer complex containing from 0.2 up to 10.0 mole % sulfonate groups which has been neutralized by a basic material selected from Groups IA and IIA, IB and IIB of the Periodic Table of Elements (and also lead, tin and antimony) and 1 to 1000 parts per million by volume of a nonvolatile alcohol or amine cosolvent.
摘要翻译： 本发明涉及一种通过在所述液体中加入少量聚合物络合物来提高有机液体的粘度的方法，以及用于所述聚合物的离子基团的共溶剂的1至1000份（体积）。 聚合物络合物包括金属中和的磺化聚合物和苯乙烯 - 环的亚
甲基共聚物的反应产物，其中聚合物络合物基本上可溶于所说的有机液体中，以及基本上不溶于所说有机液体的磺酸根基侧基。 选择共溶剂是因为它将溶解磺酸根基团并提供合适的溶剂，共溶剂和离聚物聚合物的均匀混合物。 通过本发明的方法制备的优选组合物包含溶解度参数为6至10.5的有机液体与含有0.2至10.0摩尔％磺酸盐基团的聚合物复合物组合，该组合物已经被选自以下的碱性物质中和： 元素周期表IA和IIA，IB和IIB族元素（以及铅，锡和锑）和1至1000份/百万体积的不挥发性醇或胺助溶剂。-
公开(公告)号：US4157992A
公开(公告)日：1979-06-12
申请号：US855773
申请日：1977-11-29
CPC分类号： C08L23/32
摘要： The present invention relates to improved elastomeric blend compositions for injection molding and extrusion application having improved compression set, weathering stability and physical properties, wherein the improved elastomeric compositions include minimally a metal neutralized sulfonated EPDM terpolymer, a non-polar process oil, an inorganic filler, and a carbon black at critically selected concentration levels. These blend compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low pressure injection molding equipment into elastomeric articles having excellent physical properties and desirable rubbery characteristics.
摘要翻译： 本发明涉及用于注射成型和挤出应用的改进的弹性体共混组合物，其具有改进的压缩永久变形，耐候性稳定性和物理性能，其中改进的弹性体组合物包括金属中和的磺化EPDM三元共聚物，非极性加工油，无机填料 ，和一个选定浓度水平的炭黑。 这些共混组合物由于其在常规塑料制造设备，特别是低压注塑设备上具有优异的物理性能和所需橡胶特性的弹性体制品中的优异的流变性能而可以容易地加工。
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