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    • 2. 发明申请
    • METHODS AND SYSTEMS FOR IMPROVING OPEN TIME AND DRYING TIME OF LATEX BINDERS AND AQUEOUS COATINGS
    • 改善LATEX粘合剂和水性涂料的开放时间和干燥时间的方法和系统
    • WO2011071510A1
    • 2011-06-16
    • PCT/US2010/001085
    • 2010-04-13
    • RHODIA OPERATIONSZONG, ZhengangLI, Yi-ZhongRUIZ, JoseADAM, Herve
    • ZONG, ZhengangLI, Yi-ZhongRUIZ, JoseADAM, Herve
    • C09F9/00C07C43/20
    • C08K5/0008C08K5/06C09D5/024C09D7/63C08L21/02
    • Disclosed are low Tg latex polymers and low VOC aqueous coating compositions having an improved open time profile as well as drying time, stain resistance, wet edge time, low temperature film formation, block resistance, adhesion, water sensitivity and low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, such as an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating or adhesive composition including at least one latex polymer, water and one or a blend of two or more open time additives or drying time additives. The blend can comprise nonionic and anionic open time additives. Typically, the open time and/or drying time additive is present in an amount greater than about 1.3% by weight of the polymer or composition.
    • 公开了低Tg胶乳聚合物和低VOC水性涂料组合物,其具有改进的开放时间曲线以及干燥时间,耐污染性,湿边缘时间,低温成膜,阻块性,粘附性,水敏感性和低VOC含量。 胶乳聚合物和水性涂料组合物包括至少一种衍生自与烷氧基化化合物共聚或共混的至少一种单体的胶乳聚合物,例如烷氧基化三苯乙烯基苯酚或烷氧基化三丁基苯酚。 还提供了包含至少一种胶乳聚合物,水和两种或更多种开放时间添加剂或干燥时间添加剂的一种或共混物的水性涂料或粘合剂组合物。 共混物可以包含非离子和阴离子开放时间添加剂。 通常,开放时间和/或干燥时间添加剂以高于聚合物或组合物的约1.3重量%的量存在。
    • 8. 发明申请
    • CLEANING COMPOSITIONS INCORPORATING GREEN SOLVENTS AND METHODS FOR USE
    • 包含绿色溶剂的清洁组合物和使用方法
    • WO2009137096A1
    • 2009-11-12
    • PCT/US2009/002873
    • 2009-05-08
    • Rhodia Inc.TRIVEDI, SatyenFLUCK, DavidSEHGAL, AmitOSBORNE, AlexandraDAHANAYAKE, Manual S.TALINGTING-PABALAN, RuelaRUIZ, JoseAYMES, Charles
    • TRIVEDI, SatyenFLUCK, DavidSEHGAL, AmitOSBORNE, AlexandraDAHANAYAKE, Manual S.TALINGTING-PABALAN, RuelaRUIZ, JoseAYMES, Charles
    • C11D17/00C11D3/20C08G63/00
    • C11D3/2093C08G65/3314C08L71/02C09D9/005C11D1/72C11D3/43C11D11/0017C11D11/0023
    • An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C 1 -C 12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d- limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.
    • 一种用于工业和消费应用的环保清洁组合物,其包含(a)二元酯,(b)一种或多种表面活性剂(c)和任选的(d)水或溶剂的共混物。 二元酯衍生自己二酸,戊二酸和琥珀酸二酸的共混物,在一个具体实施方案中,共混物包括己二酸二烷基酯,甲基戊二烷基酯和乙基琥珀酸二烷基酯,其中烷基各自包含C 1 -C 12烃基。 一种或多种表面活性剂通常选自醇烷氧基化物,烷基酚乙氧基化物,萜烯,萜烯烷氧基化物或其任何衍生物。 任选地,可以向组合物中加入包括分层的附加组分或添加剂,例如蒎烯和d-柠檬烯,香料,增白剂,稳定剂,增稠剂等。 选自涂鸦清洁剂,涂漆基材清洁剂,油墨清洁剂,金属基材清洁剂,塑料基材清洁剂,环境友好的清洁剂,污点清洁剂,工业洗手液的工业或消费者应用 树脂清洁剂,焦油树脂清洁剂,纺织清洁剂,脱漆剂及其任何组合。
    • 9. 发明申请
    • LATEX BINDERS, AQUEOUS COATINGS AND PAINTS HAVING FREEZE-THAW STABILITY AND METHODS FOR USING SAME
    • LATEX粘合剂,具有冷冻 - 稳定性的水性涂料和油漆以及使用它们的方法
    • WO2009091592A1
    • 2009-07-23
    • PCT/US2009/000309
    • 2009-01-16
    • RHODIA INC.ZONG, ZhengangLI, Yi-zhongRUIZ, Jose
    • ZONG, ZhengangLI, Yi-zhongRUIZ, Jose
    • C08J9/00C09K8/584
    • C09D133/02C08F2/24C08K5/0008C09D133/08C08F2220/1825C08F220/14C08F220/06
    • Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.5% by weight of the polymer, in an amount greater than about 10% by weight of the polymer or in an amount greater than about 20% by weight of the polymer.
    • 公开了胶乳聚合物和具有优异的冻融稳定性,开放时间,耐污染性,低温成膜,耐泡沫性,抗粘连性,粘附性,水敏感性和低VOC含量的水性涂料组合物。 胶乳聚合物和水性涂料组合物包括至少一种衍生自至少一种与烷氧基化化合物共聚或共混的单体的胶乳聚合物,例如烷氧基化三苯乙烯基苯酚或烷氧基化三丁基苯酚。 还提供了包含至少一种胶乳聚合物,至少一种颜料,水和至少一种冻融添加剂的水性涂料组合物。 通常,大于约1.3重量%的聚合物的冻融添加剂,其量通常大于聚合物的约2重量%,其量大于聚合物的约4重量% 其量大于聚合物的约7.5重量%,其量大于聚合物的约10重量%,或大于聚合物重量的约20重量%。