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1.发明授权
公开(公告)号：US4465801A
公开(公告)日：1984-08-14
申请号：US374197
申请日：1982-05-03
CPC分类号： C08J3/07 , B01J13/0052 , C08J2357/06
摘要： The present invention relates to a process for the viscosification of an aqueous liquid which includes the steps of forming a solvent system of an organic liquid or oil and a polar cosolvent, the polar cosolvent being less than about 15 weight percent of the solvent system, a viscosity of the solvent system being less than about 100 cps; dissolving a neutralized sulfonated polymer in the solvent system to form a solution, a concentration of the neutralized sulfonated polymer in the solution being about 0.01 to about 0.5 weight percent, a viscosity of the solution being less than about 200 cps; and admixing or contacting said solution with about 5 to about 500 volume percent water, the water being immiscible with the organic liquid and the polar cosolvent and neutralized sulfonated polymer transferring from the organic liquid to the water phase, thereby causing the water phase to thicken.
摘要翻译： 本发明涉及一种水性液体的增稠方法，其包括形成有机液体或油和极性助溶剂的溶剂体系的步骤，极性助溶剂小于溶剂体系的约15重量％， 溶剂体系的粘度小于约100cps; 将中和的磺化聚合物溶解在溶剂体系中以形成溶液，溶液中中和的磺化聚合物的浓度为约0.01至约0.5重量％，溶液的粘度小于约200cps; 并且将所述溶液与约5至约500体积％的水混合或接触，所述水与有机液体和极性助溶剂不混溶，并且中和的磺化聚合物从有机液体转移到水相，从而使水相变稠。
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公开(公告)号：US4288497A
公开(公告)日：1981-09-08
申请号：US111674
申请日：1980-01-14
CPC分类号： C08J7/047 , D21H19/824 , D21H27/001 , C08J2323/02 , C08J2357/06 , C08J2483/02 , Y10T428/31663 , Y10T428/31667 , Y10T428/31906
摘要： A silicone-coated article having releasability imparted thereto by the coating of a silicone, wherein that surface of said article on which to coat the silicone is composed of a resin consisting of a polar group-containing olefinic resin comprising (a) 55 to 99% by weight of a unit derived from an olefin and (b) 1 to 45% by weight of a unit derived from a radical-polymerizable monomer containing a polar group selected from the class consisting of ##STR1## in which R.sub.1 represents a hydrogen atom, a metal capable of forming a salt with the carboxyl group, or a monovalent hydrocarbon group, and R.sub.2 represents a monovalent hydrocarbon group; and a method for the production thereof.
摘要翻译： 一种具有通过涂覆硅氧烷赋予其释放性的硅氧烷涂层制品，其中涂覆有机硅的所述制品的表面由包含（a）含有极性基团的烯烃树脂的树脂组成，所述树脂包含（a）55-99％ （b）1〜45重量％的衍生自含有极性基团的自由基聚合性单体的单元，其中R 1表示氢原子，其中R 1表示氢原子， 能够与羧基形成盐的金属或一价烃基，R 2表示一价烃基; 及其制造方法。
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公开(公告)号：US4226751A
公开(公告)日：1980-10-07
申请号：US12118
申请日：1979-02-14
CPC分类号： C08J3/091 , C08J3/09 , C08L23/32 , D01F6/04 , D01F6/22 , C08J2325/18 , C08J2357/06
摘要： The present invention relates to an improved process for forming fibers for fabrics from neutralized sulfonated thermoplastic polymers, and novel ionic polymer fiber compositions derived therefrom, wherein the neutralized sulfonated thermoplastic polymer is dissolved in a solvent, preferably a mixed solvent, consisting of a backbone solvent and a polar cosolvent and spun into fibers. The neutralized sulfonated thermoplastic polymer has about 10 to about 100 meq. SO.sub.3 H per 100 grams of sulfonated thermoplastic polymer, of which at least 95% is neutralized with a cation being selected from the group consisting essentially of antimony, iron, lead, aluminum, or Groups I-A, II-A, I-B or II-B of the Periodic Table of Elements and mixture thereof. The solution of the neutralized sulfonated thermoplastic polymer having a Brookfield viscosity at room temperature at about 6 rpm of about 1,000 to about 200,000 cps is fabricated into fibers by wet or dry spinning through a spinner having a plurality of orifices therein. The resultant fibers exhibit improved dimensional stability and resistance to solvents and temperature when fabricated into a fabric.
摘要翻译： 本发明涉及一种用于从中和磺化热塑性聚合物形成织物纤维的改进方法和由其衍生的新型离子聚合物纤维组合物，其中中和的磺化热塑性聚合物溶解在溶剂中，优选由主要溶剂组成的混合溶剂 和极性助溶剂并纺成纤维。 中和的磺化热塑性聚合物具有约10至约100meq。 SO 3 H / 100克磺化热塑性聚合物，其中至少95％被阳离子中和，阳离子主要由锑，铁，铅，铝或IA，II-A，IB或II-B族组成 元素周期表及其混合物。 通过湿法或干纺法通过其中具有多个孔的旋转器将具有Brookfield粘度的Brookfield粘度的中和磺化热塑性聚合物溶液在大约6rpm的约1000至约200,000cps下制成纤维。 当制成织物时，所得纤维表现出改进的尺寸稳定性和耐溶剂性和耐温度。
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公开(公告)号：US20170298212A1
公开(公告)日：2017-10-19
申请号：US15319554
申请日：2015-06-17
CPC分类号： C08L23/06 , A01G9/1438 , C08J5/18 , C08J2323/06 , C08J2357/06 , C08L23/00 , C08L2201/10 , C08L2203/16 , C08L2205/22 , C08L2207/066 , C08L33/00
摘要： This invention relates to a polymeric composition suitable for greenhouse film applications, and greenhouse films made therefrom. The polymeric composition suitable for greenhouse film applications according to the present invention comprises a) 50 to 99 percent by weight of a continuous polymeric phase comprising a polymer selected from the group consisting of a polyolefin, a polyolefin copolymer, an ethylene propylene copolymer with an acrylic ester, an ethylene or propylene copolymer with a vinyl acetate, and combinations thereof; and b) 1 to 50 percent by weight of polymeric particles having an average particle diameter of 0.5 to 10 μm; a refractive index from 1.474 to 1.545; an average particle hardness from 1.2367E+10 N/m2 to 8.4617E+10 N/m2; and at least 60% polymerized acrylic monomer units.
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公开(公告)号：US20150011664A1
公开(公告)日：2015-01-08
申请号：US14462835
申请日：2014-08-19
申请人： Joseph Wycech
发明人： Joseph Wycech
CPC分类号： B29C48/022 , B29B9/06 , B29B9/12 , B29B2009/125 , B29B2009/163 , B29C48/0011 , B29K2033/04 , B29K2055/00 , B29K2995/006 , C08J9/0061 , C08J9/16 , C08J9/236 , C08J9/32 , C08J2201/03 , C08J2203/22 , C08J2300/16 , C08J2303/02 , C08J2303/04 , C08J2303/12 , C08J2347/00 , C08J2357/06 , C08J2409/00 , C08L3/02
摘要： An example starch-based material for forming a biodegradable component includes a mixture of a starch and an expansion additive. The starch has an amylose content of less than about 70% by weight. The expansion additive enhances the expansion and physical properties of the starch. A method of preparing a starch-based material is also disclosed and an alternate starch-based material for forming a biodegradable component is also disclosed.
摘要翻译： 用于形成可生物降解的组分的淀粉基材料的实例包括淀粉和膨胀添加剂的混合物。 淀粉的直链淀粉含量小于约70重量％。 膨胀添加剂增强了淀粉的膨胀和物理性能。 还公开了一种制备淀粉基材料的方法，还公开了用于形成可生物降解成分的替代的淀粉基材料。
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公开(公告)号：USB320261I5
公开(公告)日：1975-01-28
申请号：US32026173
申请日：1973-01-02
IPC分类号： D06H3/12 , C08J9/02 , C08J9/36 , D04H1/4218 , D04H1/4291 , D04H1/4334 , D04H1/435 , D04H1/4382 , D04H1/68 , D06M15/267 , D06N3/04
CPC分类号： D04H1/4382 , C08J9/02 , C08J9/36 , C08J2357/04 , C08J2357/06 , D04H1/4218 , D04H1/4291 , D04H1/4334 , D04H1/435 , D04H1/68 , D06M15/267 , D06N3/042 , Y10T428/249953 , Y10T442/2139
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7.发明授权Interfacial viscosification of aqueous acid systems utilizing sulfonated ionomers 失效使用磺化离聚物的含水酸性体系的界面粘度
公开(公告)号：US4426473A
公开(公告)日：1984-01-17
申请号：US374198
申请日：1982-05-03
CPC分类号： C08J3/07 , B01J13/0052 , C08J2357/06
摘要： The present invention relates to a process for the gelation (i.e. thickening) of an aqueous acid solution which includes the steps of forming a solvent system of an organic liquid or oil and a polar cosolvent, the polar cosolvent being less than about 15 weight percent of the solvent system, a viscosity of the solvent system being less than about 100 cps; dissolving a neutralized sulfonated polymer in the solvent system to form a solution, a concentration of the neutralized sulfonated polymer in the solution being about 0.01 to about 0.5 weight percent, a viscosity of the solution being less than about 200 cps; and admixing or contacting said solution with about 5 to about 500 volume percent of the aqueous acid solution, the aqueous acid solution being immiscible with the organic liquid and the polar cosolvent and neutralized sulfonated polymer transferring from the organic liquid to the aqueous acid phase, thereby causing the aqueous acid phase to thicken (i.e. interfacial viscosification).
摘要翻译： 本发明涉及一种酸性水溶液凝胶化（即增稠）的方法，其包括形成有机液体或油和极性助溶剂的溶剂体系的步骤，极性助溶剂小于约15重量％ 溶剂系统，溶剂体系的粘度小于约100cps; 将中和的磺化聚合物溶解在溶剂体系中以形成溶液，溶液中中和的磺化聚合物的浓度为约0.01至约0.5重量％，溶液的粘度小于约200cps; 并将所述溶液与约5至约500体积％的酸水溶液混合或接触，酸性水溶液与有机液体和极性助溶剂不混溶，并将中和的磺化聚合物从有机液体转移到含水酸相，由此 导致含水酸相增稠（即界面粘稠化）。
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公开(公告)号：US4118361A
公开(公告)日：1978-10-03
申请号：US632454
申请日：1975-11-17
申请人： Robert D. Lundberg
发明人： Robert D. Lundberg
IPC分类号： C10M161/00 , C08J3/11 , C09K3/00 , C09K3/20 , C10M143/00 , C10M145/02 , C10M151/02 , C10M153/02 , C10M177/00 , C10N10/02 , C10N30/02 , C10N40/25 , C08K5/04 , C08K5/16 , F17D1/16 , F17D1/17
CPC分类号： C08J3/11 , C10M143/00 , C10M145/02 , C10M151/02 , C10M153/02 , C10M177/00 , C08J2357/06 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/06 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/028 , C10M2205/14 , C10M2207/021 , C10M2207/022 , C10M2207/04 , C10M2207/042 , C10M2207/044 , C10M2207/08 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/08 , C10M2209/084 , C10M2209/103 , C10M2209/104 , C10M2211/022 , C10M2211/06 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2221/00 , C10M2221/041 , C10M2223/04 , C10M2223/042 , C10M2225/00 , C10M2225/02 , C10M2229/02 , C10M2229/05 , C10N2210/01 , C10N2210/02 , C10N2210/04 , C10N2210/05 , Y10T137/0391
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 an ionic polymer, and a cosolvent for the ionic groups of said polymer. The ionic polymer comprises a backbone which is substantially soluble in said organic liquid, and pendant ionic groups which are substantially insoluble in said organic liquid. A cosolvent is selected which will solubilize the pendant ionomeric 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 sulfonated polymer containing from 0.2 up to 10.0 mole % ionic groups which has been neutralized by a basic material selected from Groups IA and IIA, IB and IIB of the Periodic Table of the Elements (and also lead, tin and antimony) and a nonvolatile alcohol or amine cosolvent.
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公开(公告)号：US3041318A
公开(公告)日：1962-06-26
申请号：US68759157
申请日：1957-10-01
申请人： AMERICAN CYANAMID CO
发明人： HESS IRWIN H
CPC分类号： C08J3/14 , C08J3/09 , C08J2300/14 , C08J2357/06 , Y10S260/22
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10.发明授权Interfacial viscosification of salt water systems utilizing sulfonated ionomers 失效使用磺化离聚物的盐水系统的界面粘度
公开(公告)号：US4427812A
公开(公告)日：1984-01-24
申请号：US374251
申请日：1982-05-03
CPC分类号： C08J3/07 , B01J13/0052 , C08J2357/06 , Y10S260/31
摘要： The present invention relates to a process for the gelation (i.e. thickening) of salt water which includes the steps of forming a solvent system of an organic liquid or oil and a polar cosolvent, the polar cosolvent being less than about 15 weight percent of the solvent system, a viscosity of the solvent system being less than about 100 cps; dissolving a nonionic surfactant and water insoluble, neutralized or unneutralized sulfonated polymer in the solvent system to form a solution, a concentration of the neutralized, or unneutralized sulfonated polymer in the solution being about 0.01 to about 0.5 weight percent, the concentration of the nonionic surfactant in the solvent system being about 0.0001 to about 1.0 weight percent, a viscosity of the solution being less than about 2,000 cps; and admixing or contacting said solution with about 5 to about 500 volume precent of salt water, the salt water being immiscible with the organic liquid and the polar cosolvent, nonionic surfactant and the water insoluble, neutralized or unneutralized sulfonated polymer transferring from the organic liquid to the salt water phase, thereby causing the salt water phase to gel.
摘要翻译： 本发明涉及一种盐水凝胶化（即增稠）的方法，其包括形成有机液体或油和极性助溶剂的溶剂体系的步骤，极性助溶剂小于溶剂的约15重量％ 系统，溶剂系统的粘度小于约100cps; 将非离子表面活性剂和水不溶性，中和或未中和的磺化聚合物溶解在溶剂体系中以形成溶液，溶液中的中和或未中和的磺化聚合物的浓度为约0.01至约0.5重量％，非离子表面活性剂 在溶剂体系中为约0.0001至约1.0重量％，溶液的粘度小于约2,000cps; 并且将所述溶液与约5至约500体积的盐水混合或接触，所述盐水与有机液体和极性助溶剂，非离子表面活性剂和水不溶性，中和或未中和磺化聚合物不混溶，从有机液体转移到 盐水相，从而使盐水相凝胶化。
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