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    • 2. 发明授权
    • Glass adhesion promoter
    • 玻璃粘合促进剂
    • US07776985B2
    • 2010-08-17
    • US11852435
    • 2007-09-10
    • Klin A. RodriguesJames C. Long
    • Klin A. RodriguesJames C. Long
    • C08F20/06
    • C08F220/04C03C25/28C03C25/40C08L33/14C08L43/04C08L2666/04C09J133/04Y10T428/2964
    • A glass adhesion composition containing a copolymer having an acid and a substituted amide, silanol, or amine oxide functionality. The substituted amide, silanol, or amine oxide functionality provide excellent adhesion of the copolymer to glass, silica, sand and other silicon-based substances. The copolymer is useful as a fiberglass binder, and also useful in providing protective coatings on glass sheets. A fiberglass sizing composition is also provided having a copolymer that includes at least one acid group derived from at least one acid monomer, a hydrophobic comonomer, and a crosslinker. Additives can be added to the compositions to provide other functionality such as corrosion inhibitors, hydrophobic additives, additives for reducing leaching of glass, release agents, acids for lowering pH, anti-oxidants/reducing agents, emulsifiers, dyes, pigments, oils, fillers, colorants, curing agents, anti-migration aids, biocides, plasticizers, waxes, anti-foaming agents, coupling agents, thermal stabilizers, flame retardants, enzymes, wetting agents, and lubricants.
    • 含有具有酸和取代酰胺,硅烷醇或胺氧化物官能团的共聚物的玻璃粘合组合物。 取代的酰胺,硅烷醇或胺氧化物官能团提供了共聚物对玻璃,二氧化硅,沙子和其它硅基物质的极好的粘附性。 共聚物可用作玻璃纤维粘合剂,也可用于在玻璃板上提供保护涂层。 还提供了具有包含至少一种衍生自至少一种酸单体,疏水性共聚单体和交联剂的酸基的共聚物的玻璃纤维上胶组合物。 可以向组合物中加入添加剂以提供其它功能,例如腐蚀抑制剂,疏水添加剂,用于减少玻璃浸出的添加剂,脱模剂,用于降低pH的酸,抗氧化剂/还原剂,乳化剂,染料,颜料,油,填料 ,着色剂,固化剂,抗迁移助剂,杀生物剂,增塑剂,蜡,消泡剂,偶联剂,热稳定剂,阻燃剂,酶,润湿剂和润滑剂。
    • 4. 发明授权
    • Electromagnetic velocity transducer
    • 电磁速度传感器
    • US4389898A
    • 1983-06-28
    • US213128
    • 1980-12-04
    • James C. LongJames K. Palmer
    • James C. LongJames K. Palmer
    • G01F1/58
    • G01F1/58
    • A low power, reliable velocity transducer is particularly adapted to measure the flow of a fluid in a metallic pipe. A pair of U-shaped cores of high magnetic permeability are arranged side-by-side and surrounded by an energizing coil to provide an electromagnet of high electromagnetic energy conversion efficiency and low susceptibility to stray and shunt fields. A triad of electrodes is mounted thereon to detect a resultant electric field from the interaction of the velocity of the flow with the imposed magnetic field. Conductors engaged to the measuring electrodes effect a generally S-shaped geometry so that the signals applied to a differential amplifier to derive the E field waveforms are unencumbered by induced currents unrelated to the cross product of B and V.
    • 低功率,可靠的速度传感器特别适用于测量金属管中流体的流动。 一对高磁导率的U形磁芯并排布置,并被激励线圈包围,以提供高电磁能转换效率的电磁体和对杂散和分流场的低磁化率。 电极的三元组被安装在其上以从流动速度与所施加的磁场的相互作用检测所得到的电场。 接合到测量电极的导体大体上形成S形几何形状,使得施加到差分放大器以导出E场波形的信号不受与B和V的交叉积无关的感应电流的阻碍。
    • 6. 发明授权
    • High temperature viscosity stable thickener
    • 高温粘度稳定增稠剂
    • US06762269B1
    • 2004-07-13
    • US09133691
    • 1998-08-13
    • Joseph S. Maxim, Jr.James C. LongDaniel W. Verstrat
    • Joseph S. Maxim, Jr.James C. LongDaniel W. Verstrat
    • C08F21616
    • C08F220/06C08F220/18C08F222/14C08G18/283C08G18/8108C08G65/3322C08L71/02C08L2205/05C08L33/02
    • A hydrophobe-containing alkali soluble or swellable copolymer thickener comprising an emulsion polymerization product of (A) an ethylenically unsaturated copolymerizable surfactant monomer having a cloud point of from about 65° C. to about 95° C., wherein the surfactant monomer has the formula M(EO)x(BO)zOR1 wherein M is a residue selected from the group consisting of an ethylenically unsaturated carboxylic acid, and an ethylenically unsaturated dicarboxylic acid, EO is an ethylene oxide unit; BO is a butylene oxide unit; x is from 10 to 45; z is from 5 to 35; provided that x+z is from 20 to 45; and R1 is selected from the group consisting of alkyl, alkylene, cycloalkyl, cycloalkylene, and arylalkyl group wherein the alkyl group has 1 to 4 carbon atoms; (B) an &agr;,&bgr;-ethylenically unsaturated monocarboxylic acid monomer; and (C) a nonionic &agr;,&bgr;-ethylenically unsaturated monomer. The copolymer provides aqueous compositions with constant or increased viscosity at temperatures approaching 120° C.
    • 一种含疏水物的碱溶性或可溶胀共聚物增稠剂,其包含(A)具有约65℃至约95℃浊点的烯属不饱和可共聚表面活性剂单体的乳液聚合产物,其中表面活性剂单体具有式 M是选自烯键式不饱和羧酸和烯属不饱和二羧酸的残基,EO是环氧乙烷单元; BO是一个环氧丁烷单元; x为10〜45; z为5〜35; 条件是x + z为20〜45; 和R 1选自烷基,亚烷基,环烷基,亚环烷基和芳基烷基,其中烷基具有1至4个碳原子; (B)α,β-烯属不饱和单羧酸单体; 和(C)非离子α,β-烯属不饱和单体。 该共聚物在接近120℃的温度下提供具有恒定或增加的粘度的水性组合物。
    • 9. 发明申请
    • Glass Adhesion Promoter
    • 玻璃粘合促进剂
    • US20110009543A1
    • 2011-01-13
    • US12887028
    • 2010-09-21
    • Klein A. RodriguesJames C. Long
    • Klein A. RodriguesJames C. Long
    • C08K5/405C08L67/00C08K5/57C08K5/05C08K3/26C08K3/30C08K3/34
    • C08F220/04C03C25/28C03C25/40C08L33/14C08L43/04C08L2666/04C09J133/04Y10T428/2964
    • A glass adhesion composition containing a copolymer having an acid and a substituted amide, silanol, or amine oxide functionality. The substituted amide, silanol, or amine oxide functionality provide excellent adhesion of the copolymer to glass, silica, sand and other silicon-based substances. The copolymer is useful as a fiberglass binder, and also useful in providing protective coatings on glass sheets. A fiberglass sizing composition is also provided having a copolymer that includes at least one acid group derived from at least one acid monomer, a hydrophobic comonomer, and a crosslinker. Additives can be added to the compositions to provide other functionality such as corrosion inhibitors, hydrophobic additives, additives for reducing leaching of glass, release agents, acids for lowering pH, anti-oxidants/reducing agents, emulsifiers, dyes, pigments, oils, fillers, colorants, curing agents, anti-migration aids, biocides, plasticizers, waxes, anti-foaming agents, coupling agents, thermal stabilizers, flame retardants, enzymes, wetting agents, and lubricants.
    • 含有具有酸和取代酰胺,硅烷醇或胺氧化物官能团的共聚物的玻璃粘合组合物。 取代的酰胺,硅烷醇或胺氧化物官能团提供了共聚物对玻璃,二氧化硅,沙子和其它硅基物质的极好的粘附性。 共聚物可用作玻璃纤维粘合剂,也可用于在玻璃板上提供保护涂层。 还提供了具有包含至少一种衍生自至少一种酸单体,疏水性共聚单体和交联剂的酸基的共聚物的玻璃纤维上胶组合物。 可以向组合物中加入添加剂以提供其它功能,例如腐蚀抑制剂,疏水添加剂,用于减少玻璃浸出的添加剂,脱模剂,用于降低pH的酸,抗氧化剂/还原剂,乳化剂,染料,颜料,油,填料 ,着色剂,固化剂,抗迁移助剂,杀生物剂,增塑剂,蜡,消泡剂,偶联剂,热稳定剂,阻燃剂,酶,润湿剂和润滑剂。