公开(公告)号：US5541285A

公开(公告)日：1996-07-30

申请号：US372475

申请日：1995-01-13

申请人： Pawan K. Agarwal

发明人： Pawan K. Agarwal

IPC分类号： B29C47/00 ,  B29C47/80 ,  B29C67/24 ,  C08F8/00

CPC分类号： B29C67/24 ,  B29C47/0004 ,  B29C47/822 ,  B29C47/825 ,  B29C47/827 ,  B29C47/864 ,  B29C47/0009 ,  B29K2023/00 ,  B29K2995/0088

摘要： This invention relates to a method to process narrow molecular weight distribution polyolefins, particularly thermoplastics, polyethylenes, polypropylenes, and polyacrylates, whether they are homopolymers or copolymers. The process may be used in any extruder and is typically implemented along the extruder screw and/or barrel by heating the first zone the screw/barrel to place the polyolefin into a molten, flowable state. Thereafter, the polymer is cooled in the second heating zone to a point 50.degree. C. above or 10.degree. C. below the crystalline melting temperature of the polymer and thereafter is reheated in the final heating zone to a molten, flowable state and finally extruding it within 5 seconds or less through the die.

摘要翻译： 本发明涉及一种处理窄分子量分布聚烯烃，特别是热塑性塑料，聚乙烯，聚丙烯和聚丙烯酸酯的方法，无论它们是均聚物还是共聚物。 该方法可以在任何挤出机中使用，并且通常通过加热第一区域螺杆/筒体将聚烯烃置于熔融的可流动状态中沿挤出机螺杆和/或桶进行。 此后，将聚合物在第二加热区中冷却到高于或低于聚合物结晶熔融温度10℃的点，然后在最终加热区中再加热至熔融可流动状态，最后挤出 它在5秒以内通过模具。

公开(公告)号：US5051296A

公开(公告)日：1991-09-24

申请号：US589287

申请日：1990-09-27

申请人： Pawan K. Agarwal ,  Warren A. Thaler

发明人： Pawan K. Agarwal ,  Warren A. Thaler

IPC分类号： C08F236/10 ,  C09J7/02 ,  C09J109/10

CPC分类号： C09J109/10 ,  C08F236/10 ,  C09J7/0214 ,  Y10T428/2495 ,  Y10T428/2857 ,  Y10T428/2883

摘要： This invention relates to emulsion type adhesive compositions which include a metal neutralized copolymer of a conjugated diene and an ethoxylated alkylamine salt of a styrene sulfonate, wherein the sulfonated copolymer has about 5 to about 125 meg. of sulfonate groups per 100 grams of the sulfonated copolymer, and about 25 to 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 copolymer.

摘要翻译： 本发明涉及乳液型粘合剂组合物，其包括共轭二烯的金属中和共聚物和苯乙烯磺酸盐的乙氧基化烷基胺盐，其中磺化共聚物具有约5至约125mcg。 的磺酸盐基团，以及约25至约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 每100重量份中和的磺化共聚物。

公开(公告)号：US4536310A

公开(公告)日：1985-08-20

申请号：US565157

申请日：1983-12-23

申请人： Pawan K. Agarwal ,  Robert D. Lundberg ,  William W. Graessley ,  Gay Ver Strate

发明人： Pawan K. Agarwal ,  Robert D. Lundberg ,  William W. Graessley ,  Gay Ver Strate

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。

公开(公告)号：US5066694A

公开(公告)日：1991-11-19

申请号：US589296

申请日：1990-09-27

申请人： Pawan K. Agarwal ,  Thomas Pugel

发明人： Pawan K. Agarwal ,  Thomas Pugel

IPC分类号： C08F236/10 ,  C09J109/10

CPC分类号： C08F236/10 ,  C09J109/10

摘要： This invention relates to a pressure sensitive adhesive compositions which include an emulsion of a metal neutralized sulfonated copolymer of isoprene/sodium styrene sulfonate, 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 50 parts by weight of an emulsion of a preferential polar plasticizer, and less than about 300 parts by weight of an emulsion of a hydrocarbon tackifying resin of a petroleum or coal tar distillate, having about 4 to 12 carbon atoms, wherein the hydrocarbon resin is composed of aliphatic dienes and monoolefins per 100 parts by weight of the neutralized sulfonated copolymer.

摘要翻译： 本发明涉及一种压敏粘合剂组合物，其包括异戊二烯/苯乙烯磺酸钠的金属中和磺化共聚物的乳液，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，以及少于约50重量份的优选极性增塑剂的乳液和小于约300重量份的石油的烃增粘树脂的乳液或 具有约4至12个碳原子的煤焦油馏出物，其中每100重量份中和的磺化共聚物中的烃树脂由脂族二烯和单烯烃组成。

公开(公告)号：USH316H

公开(公告)日：1987-08-04

申请号：US858673

申请日：1986-05-02

申请人： Ralph M. Kowalik ,  Joseph Wagensommer ,  Ilan Duvdevani ,  Pawan K. Agarwal

发明人： Ralph M. Kowalik ,  Joseph Wagensommer ,  Ilan Duvdevani ,  Pawan K. Agarwal

IPC分类号： C10L1/14 ,  C10L1/30 ,  F17D1/16 ,  F17D1/18

CPC分类号： C10L1/301 ,  C10L1/146

摘要： A method for reducing the frictional drag of an organic liquid in flow through pipes or conduits having a continuous bore therethrough which comprises adding about 0.001 to about 0.5 grams of a polymeric complex to 100 ml of said organic liquid, wherein the polymeric complex is the reaction product of a metal neutralized sulfonated octene-1/ethylene/ethylidene norborene terpolymer and a basic nitrogen-containing copolymer, said basic nitrogen containing copolymer being a copolymer of vinylpyridine with another monomer selected from the group consisting of styrene, t-butyl styrene, alkylacrylate, alkylmethacrylate, butadiene, isoprene, vinyl chloride and acrylonitrile.

公开(公告)号：US4634542A

公开(公告)日：1987-01-06

申请号：US801948

申请日：1985-11-26

申请人： Ilan Duvdevani ,  Joseph Wagensommer ,  Pawan K. Agarwal

发明人： Ilan Duvdevani ,  Joseph Wagensommer ,  Pawan K. Agarwal

IPC分类号： C10L1/00 ,  C10M159/12 ,  C10M107/10 ,  C10M107/12 ,  C10M107/46

CPC分类号： C10L1/006 ,  C10M159/12 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/028 ,  C10M2205/04 ,  C10M2205/10 ,  C10M2209/084 ,  C10M2217/028 ,  C10M2221/041 ,  C10M2227/00 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/02

摘要： A method for controlling the viscosity of organic liquids, said organic liquid having a solubility parameter of from about 6 to about 10.5, which comprises incorporating in said organic liquid a minor amount of a polymer complex, said complex being comprised of a sulfonated copolymer of octene-1/ENB or a sulfonated copolymer of hexene-1/ENB or a sulfonated terpolymer of hexene-1/ethylene/ENB or a sulfonated terpolymer of octene-1/ethylene/ENB 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 R.sub.1 is H or 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 50.0 to 99.8 mole percent and y is about 0.2 to about 50.0 mole percent.

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为约6至约10.5，其包括在所述有机液体中加入少量的聚合物配合物，所述络合物由辛烯的磺化共聚物 -1 / ENB或己烯-1 / ENB的磺化共聚物或己烯-1 /乙烯/ ENB的磺化三元共聚物或含有碱性氮基团的辛烯-1 /乙烯/ ENB和聚合物B的磺化三元共聚物，两个官能团 存在于约4至500meq的水平。 每100克 的聚合物，其中聚合物B具有下式：其中R 1为H或具有约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50.0至99.8摩尔％，y为约0.2至约50.0摩尔％。

公开(公告)号：US4483960A

公开(公告)日：1984-11-20

申请号：US548984

申请日：1983-11-07

申请人： Pawan K. Agarwal ,  S. Richard Turner ,  Robert D. Lundberg ,  Morris L. Evans

发明人： Pawan K. Agarwal ,  S. Richard Turner ,  Robert D. Lundberg ,  Morris L. Evans

IPC分类号： C08F236/04 ,  C09J7/02 ,  C09J109/10 ,  C08K5/16 ,  C08L41/00

CPC分类号： C09J7/0214 ,  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。

公开(公告)号：US4362828A

公开(公告)日：1982-12-07

申请号：US323420

申请日：1981-11-20

申请人： Pawan K. Agarwal ,  Warren A. Thaler

发明人： Pawan K. Agarwal ,  Warren A. Thaler

IPC分类号： C08C19/20 ,  C09J123/32 ,  C08L95/00

CPC分类号： C08C19/20 ,  C09J123/32

摘要： This invention relates to hot melt adhesive compositions which include a neutralized EPDM terpolymer which has about 5 to about 50 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated elastomeric EPDM terpolymer, a neutralized sulfonated 1,2-syndiotactic polybutadiene resin which has about 5 to about 50 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated polybutadiene, and about 25 to about 250 parts by weight of a hydrocarbon resin of a petroleum or coal tar distillate having about 5 to about 6 carbon atoms the hydrocarbon resin being composed of aliphatic dienes and monoolefins 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的中和的EPDM三元共聚物。 每100克中和的磺化弹性体EPDM三元共聚物中和磺化基团，中和的磺化1,2-间同立构聚丁二烯树脂，其具有约5至约50meq。 每100克中和的磺化聚丁二烯中和磺酸盐基团，以及约25至约250重量份具有约5至约6个碳原子的石油或煤焦油馏出物的烃树脂，烃树脂由脂族二烯组成， 单烯烃/ 100重量份中和的磺化EPDM三元共聚物。

公开(公告)号：US4361663A

公开(公告)日：1982-11-30

申请号：US319211

申请日：1981-11-09

申请人： Pawan K. Agarwal ,  Vincent L. Hughes ,  Robert D. Lundberg

发明人： Pawan K. Agarwal ,  Vincent L. Hughes ,  Robert D. Lundberg

IPC分类号： C09J123/20 ,  C09J153/02 ,  C08L91/08

CPC分类号： C09J123/20 ,  C09J153/025

摘要： This invention relates to pressure sensitive adhesive compositions which includes a hydrogenated block copolymer such as Kraton G, 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 hydrogenated block copolymer, and about 25 to 200 parts by weight of a polybutene or polyisobutylene per 100 parts of the hydrogenated block copolymer, wherein said mixture of Kraton G, said hydrocarbon resin and said polybutene or polyisobutylene are dissolved in a non-reactive solvent at a concentration level of about 5 to about 25 grams per 100 mil of non-reactive solvent.

摘要翻译： 本发明涉及压敏粘合剂组合物，其包括氢化嵌段共聚物如Kraton G，约25至约250重量份的石油或煤焦油馏出物的烃树脂，脂族二烯和单烯烃和二烯烃，环烯烃 每100重量份氢化嵌段共聚物中含有5或6个碳原子和氢化多环化合物，每100份氢化嵌段共聚物约25至200重量份的聚丁烯或聚异丁烯，其中所述Kraton G的所述混合物 烃树脂和所述聚丁烯或聚异丁烯以约5至约25克/ 100密耳非反应性溶剂的浓度溶解在非反应性溶剂中。

公开(公告)号：US4310457A

公开(公告)日：1982-01-12

申请号：US196210

申请日：1980-10-14

申请人： Pawan K. Agarwal ,  Henry S. Makowski, deceased

发明人： Pawan K. Agarwal ,  Henry S. Makowski, deceased

IPC分类号： C09J109/00 ,  C09J125/18 ,  C08L91/00

CPC分类号： C09J109/00 ,  C09J125/18

摘要： This invention relates to hot melt adhesive compositions which includes a neutralized sulfonated polystyrene resin wherein the neutralized sulfonated polystyrene resin has about 5 to about 250 meq. of neutralized sulfonate groups per 100 grams of the neutralized sulfonated polystyrene resin 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 polystyrene resin. Additionally, an unsaturated hydrocarbon polymer such as polyisoprene and polybutadiene can be incorporated into the adhesive compositions.

摘要翻译： 本发明涉及包含中和的磺化聚苯乙烯树脂的热熔粘合剂组合物，其中中和的磺化聚苯乙烯树脂具有约5至约250meq。 每100克中和的磺化聚苯乙烯树脂中和的磺酸盐基团和约25至约250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个碳原子的环烯烃和 氢化聚环己烷每100重量份中和的磺化聚苯乙烯树脂。 此外，可将不饱和烃聚合物如聚异戊二烯和聚丁二烯掺入粘合剂组合物中。