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1.发明授权Blend compositions of sulfo EPDM's having improved compression set properties 失效具有改进的压缩永久变形特性的磺基EPDM的共混组合物
公开(公告)号：US4543385A
公开(公告)日：1985-09-24
申请号：US566348
申请日：1983-12-28
CPC分类号： C08L23/32
摘要： This invention relates to extrusion and injection moldable type elastomeric compositions having improved compression set properties and having a viscosity at 200.degree. C. at 0.73 sec.sup.-1 of about 8.times.10.sup.3 to about 8.times.10.sup.5 poises. The compositions used for elastomeric articles include a major portion of neutralized sulfonated EPDM terpolymer and a minor portion of an unsulfonated EPDM terpolymer or EP copolymer and optionally less than about 150 parts by weight of a non-polar process oil per 100 parts of the sulfonated polymer; less than about 300 parts by weight of a filler per 100 parts of the sulfonated polymer; and a preferential plasticizer at about 1 to about 60 parts by weight per 100 parts of the sulfonated elastomeric polymer.These blend compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment into elastomeric articles having improved compression set properties characteristics.
摘要翻译： 本发明涉及具有改进的压缩变定特性并且在200℃，0.73秒-1下的约8×10 3至约8×10 5泊的粘度的挤出和注射成型型弹性体组合物。 用于弹性体制品的组合物包括主要部分中和的磺化EPDM三元共聚物和少部分未磺化的EPDM三元共聚物或EP共聚物，以及任选地每100份磺化聚合物小于约150重量份的非极性加工油 ; 每100份磺化聚合物小于约300重量份的填料; 和每100份磺化弹性体聚合物约1至约60重量份的优选增塑剂。 这些共混组合物由于其在常规塑料制造设备上具有优异的流变性能而容易加工成具有改进的压缩永久变形特性特性的弹性体制品。
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2.发明授权Gelation of hydrocarbon solutions of blends of associating and non-associating polymers 失效缔合和非缔合聚合物共混物的烃溶液凝胶化
公开(公告)号：US4537919A
公开(公告)日：1985-08-27
申请号：US643693
申请日：1984-08-24
摘要： A process for forming a thickened fluid having a viscosity of at least about 50 cps which includes the steps of:(a) forming two solvent systems one of an organic liquid and the other of said organic liquid and a polar cosolvent, said polar cosolvent being less than about 15 weight percent of each said solvent system, a viscosity of each said solvent system being less than about 100 cps;(b) dissolving a water insoluble sulfonated elastomeric polymer in said first solvent system to form a first solution, a concentration of said sulfonated polymer in said first solution being about 0.02 to about 10 weight percent, a viscosity of said first solution being less than about 2000 cps;(c) dissolving an elastomeric polymer in said second solvent system of said organic liquid to form a second solution, a concentration of said elastomeric polymer in said second solution being about 0.2 to about 10 weight percent, a viscosity of said solution being less than about 2000 cps;(d) mixing said first solution and said solution to form a solution of said sulfonated elastomeric polymer and said elastomeric polymer; and(e) adding about 5 to about 500 volume percent water to said solution of said sulfonated elastomeric polymer and said elastomeric polymer, said water being immiscible with said solution of said sulfonated elastomeric polymer and said elastomeric polymer, said polar cosolvent transferring from said organic liquid to said water thereby causing the viscosity of said organic liquid to increase to at least 5000 cps.
摘要翻译： 一种形成粘度为至少约50cps的增稠流体的方法，其包括以下步骤：（a）形成有机液体和所述有机液体中的一种和极性助溶剂的两种溶剂体系，所述极性助溶剂为 每个所述溶剂体系小于约15重量％，每个所述溶剂体系的粘度小于约100cps; （b）将水不溶性磺化弹性体聚合物溶解在所述第一溶剂体系中以形成第一溶液，所述第一溶液中所述磺化聚合物的浓度为约0.02至约10重量％，所述第一溶液的粘度小于约 2000厘泊; （c）将弹性体聚合物溶解在所述有机液体的所述第二溶剂体系中以形成第二溶液，所述第二溶液中的所述弹性体聚合物的浓度为约0.2至约10重量％，所述溶液的粘度小于约 2000厘泊; （d）将所述第一溶液和所述溶液混合以形成所述磺化弹性体聚合物和所述弹性体聚合物的溶液; 和（e）向所述磺化弹性体聚合物和所述弹性体聚合物的所述溶液中加入约5至约500体积％的水，所述水与所述磺化弹性体聚合物和所述弹性体聚合物的所述溶液不混溶，所述极性助溶剂从所述有机物 液体至所述水，由此使所述有机液体的粘度增加至至少5000cps。
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公开(公告)号：US4442253A
公开(公告)日：1984-04-10
申请号：US426661
申请日：1982-09-29
IPC分类号： C08L101/02 , C08K5/09 , C08K5/21 , C08L51/08 , C08L53/00
CPC分类号： C08L101/02
摘要： This invention relates to unique and novel blend compounds of an amine neutralized sulfonated elastomeric polymer and an unsulfonated elastomeric or thermoplastic polymer. These compounds can also be blended with fillers and/or oils when the sulfonated polymer is elastomeric. The materials display thermoplastic character.
摘要翻译： 本发明涉及胺中和的磺化弹性体聚合物和未磺化的弹性体或热塑性聚合物的独特且新颖的混合化合物。 当磺化聚合物是弹性体时，这些化合物也可与填料和/或油混合。 材料显示热塑性。
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公开(公告)号：US4361672A
公开(公告)日：1982-11-30
申请号：US319700
申请日：1981-11-09
IPC分类号： C09J123/20 , C09J123/22 , C09J153/02 , C08G18/00
CPC分类号： C09J123/22 , C09J123/20 , C09J153/025
摘要： This invention relates to hot melt adhesive compositions which includes a hydrogenated block copolymer block such as Kraton G, about 25 to about 250 parts by weight of a hydrocarbon resin made from a petroleum or coal tar distillate, aliphatic dienes and mono and diolefins, cyclic olefins of 5 to 6 carbon atoms and hydrogenated polycyclics per 100 parts by weight of the hydrogenated block copolymer, and about 25 to about 200 parts by weight of a polybutene or polyisobutylene per 100 parts of the hydrogenated block copolymer.
摘要翻译： 本发明涉及热熔粘合剂组合物，其包括氢化嵌段共聚物嵌段例如Kraton G，约25至约250重量份由石油或煤焦油馏出物制成的烃树脂，脂族二烯和单和二烯烃，环烯烃 每100重量份氢化嵌段共聚物为5至6个碳原子和氢化聚环酯，每100份氢化嵌段共聚物为约25至约200重量份聚丁烯或聚异丁烯。
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5.发明授权Amine terminated polyalkylene oxide neutralized sulfonated thermoplastic polymers 失效胺封端的聚环氧烷中和的磺化热塑性聚合物
公开(公告)号：US4425460A
公开(公告)日：1984-01-10
申请号：US264021
申请日：1981-05-15
IPC分类号： C08G73/00 , C08F8/32 , C08G65/00 , C08G65/26 , C08G73/02 , C08G81/00 , C08G81/02 , C08F8/30 , C08F8/36
CPC分类号： C08F8/32
摘要： This invention relates to amine terminated polyalkylene oxide neutralized sulfonated thermoplastic polymers which have useful physical and rheological properties.
摘要翻译： 本发明涉及具有有用的物理和流变学性质的胺封端的聚亚烷基氧化物中和的磺化热塑性聚合物。
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公开(公告)号：US4421882A
公开(公告)日：1983-12-20
申请号：US332860
申请日：1981-12-21
IPC分类号： C08L101/02 , C08L1/18 , C08L51/04 , C08L51/08 , C08L81/00
CPC分类号： C08L101/02
摘要： This invention relates to unique and novel blend compounds of an amine neutralized sulfonated elastomeric polymer and an unsulfonated elastomeric or thermoplastic polymer. These compounds can also be blended with fillers and/or oils when the sulfonated polymer is elastomeric. The materials display thermoplastic character.
摘要翻译： 本发明涉及胺中和的磺化弹性体聚合物和未磺化的弹性体或热塑性聚合物的独特且新颖的混合化合物。 当磺化聚合物是弹性体时，这些化合物也可与填料和/或油混合。 材料显示热塑性。
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公开(公告)号：US4387172A
公开(公告)日：1983-06-07
申请号：US320209
申请日：1981-11-12
IPC分类号： C08F236/04 , C09J109/10 , C08K3/20
CPC分类号： C08F236/04 , C09J109/10
摘要： This invention relates to emulsion type adhesive compositions which include a metal neutralized sulfonated elastomeric co or terpolymer, wherein the neutralized sulfonated copolymer has about 5 to about 250 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated copolymer, and less than about 200 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate, having about 5 to 6 carbon atoms, the hydrocarbon resin being composed of aliphatic dienes and monoolefins per 100 parts by weight of the neutralized sulfonated co or terpolymer.
摘要翻译： 本发明涉及乳液型粘合剂组合物，其包括金属中和的磺化弹性共聚物或三元共聚物，其中中和的磺化共聚物具有约5至约250meq。 每100克中和的磺化共聚物中和的磺酸盐基团，以及小于约200重量份的具有约5至6个碳原子的石油或煤焦油馏出物的烃树脂，烃树脂由脂族二烯和 单烯烃/ 100重量份中和的磺化共聚物或三元共聚物。
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公开(公告)号：US4376179A
公开(公告)日：1983-03-08
申请号：US196212
申请日：1980-10-14
IPC分类号： C09J121/00 , C09J123/32 , C09J157/02 , C08L95/00
CPC分类号： C09J123/32 , C09J121/00 , C09J157/02
摘要： This invention relates to hot melt adhesive compositions which include a highly unsaturated hydrocarbon rubber, about 5 to about 100 parts by weight of a neutralized sulfonated elastomeric polymer per 100 parts by weight of the highly unsaturated hydrocarbon rubber, wherein the neutralized sulfonated elastomeric polymer has about 5 to about 50 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated elastomeric polymer, and about 25 to about 200 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate, aliphatic dienes and mono- and di-olefins, cyclic olefins of 5 or 6 carbon atoms and hydrogenated polycyclics per 100 parts by weight of the highly unsaturated hydrocarbon rubber.
摘要翻译： 本发明涉及热熔粘合剂组合物，其包含高度不饱和烃橡胶，每100重量份高度不饱和烃橡胶约5至约100重量份中和的磺化弹性体聚合物，其中中和的磺化弹性体聚合物具有约 5至约50meq。 每100克中和的磺化弹性体聚合物中和磺酸盐基团，和约25至约200重量份的石油或煤焦油馏出物，脂族二烯和单 - 和二烯烃的烃树脂，5或 6个碳原子和氢化聚环酯相对于每100重量份的高度不饱和烃橡胶。
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9.发明授权Hot melt adhesive compositions of neutralized sulfonated EPDM and tackifier mixture 失效中和磺化EPDM和增粘剂混合物的热熔粘合剂组合物
公开(公告)号：US4370432A
公开(公告)日：1983-01-25
申请号：US299592
申请日：1981-09-04
IPC分类号： C09J123/22 , C09J123/32 , C08L23/32 , C08L23/16 , C08L23/20
CPC分类号： C09J123/22 , C09J123/32
摘要： This invention relates to hot melt adhesive compositions which includes a neutralized sulfonated elastomeric polymer having about 5 to about 50 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated elastomeric polymer, about 25 to about 250 parts by weight of a polyisobutylene per 100 parts of the neutralized sulfonated elastomeric polymer, and about 25 to about 250 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate, aliphatic dienes and mono and diolefins, cyclic olefins of 5 or 6 carbon atoms and hydrogenated poly cyclics per 100 parts by weight of the neutralized sulfonated EPDM terpolymer.
摘要翻译： 本发明涉及热熔粘合剂组合物，其包括具有约5至约50meq的中和磺化弹性体聚合物。 每100克中和的磺化弹性体聚合物中和磺酸盐基团，每100份中和磺化弹性体聚合物约25至约250重量份的聚异丁烯，以及约25至约250重量份的烃树脂 石油或煤焦油馏出物，脂族二烯和单和二烯烃，5或6个碳原子的环烯烃和每100重量份中和的磺化EPDM三元共聚物的氢化多环化合物。
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10.发明授权Hydrocarbon based gels and solutions of blends of sulfonate ionomers and their precursors extended over critical regions 失效基于烃的凝胶和磺酸根离子的共混物及其前体在临界区域上延伸
公开(公告)号：US4536310A
公开(公告)日：1985-08-20
申请号：US565157
申请日：1983-12-23
IPC分类号： C08L23/32 , C10M143/00 , C10M5/10 , C10M5/22
CPC分类号： C10M143/00 , C08L23/32 , C10M2205/00 , C10M2205/06 , C10M2221/00 , C10M2221/041
摘要： The present invention relates to hydrocarbon extended gels and solutions of blends of sulfonated ionomers and their precursors which behave as rigid gels at high shear rates, but act as viscous liquids at very low shear rates. The blend gel systems have more persistent networks than the gels of sulfonated ionomers. Typically the blends containing 5 to 25 times their weight in oil are preferred compositions.
摘要翻译： 本发明涉及烃延伸凝胶和磺化离聚物及其前体的共混物的溶液，其在高剪切速率下表现为刚性凝胶，但在非常低的剪切速率下作为粘性液体。 混合凝胶体系具有比磺化离聚物凝胶更持久的网络。 通常在油中含有5至25倍重量的共混物是优选的组合物。
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