公开(公告)号：US20150119490A1

公开(公告)日：2015-04-30

申请号：US14521942

申请日：2014-10-23

Applicant: HERCULES INCORPORATED

Inventor： Venkataram Krishnan ,  Brigitte Rennert

IPC: C04B28/04 ,  C04B14/28 ,  C04B24/28 ,  C04B24/04 ,  C04B24/26 ,  C04B14/06 ,  C04B24/10

CPC classification number: C04B28/04 ,  C04B24/04 ,  C04B24/045 ,  C04B24/36 ,  C04B2103/65 ,  C04B2111/00672 ,  C09J131/04 ,  C04B14/06 ,  C04B14/28 ,  C04B22/08 ,  C04B24/2623 ,  C04B24/383 ,  C04B40/0608 ,  C04B2103/40 ,  C04B2103/50 ,  C04B24/2641 ,  C04B24/2676 ,  C04B24/282 ,  C08F218/08 ,  C08F210/02

Abstract: The presently disclosed and claimed inventive concept(s) related to a dry mortar composition or an emulsion/dispersion based composition having hydrophobically modified polymer compositions. The dry mortar composition or an emulsion/dispersion based composition comprises one or more polymer emulsions and/or redispersible powders, and one or more hydrophobic, and water-resistant or water-repellent additive. The emulsion/dispersion based composition can be used as a grout, a joint filler, a mastic, a pasty, textured plaster, tile adhesive, structure-latex based render, silicate render, fine dispersion render for skim coat, dispersion based tile grout, acrylate based render, latex-based primer, and colorized latex-based renders.

Abstract translation: 目前公开和要求保护的与干砂浆组合物相关的发明概念或具有疏水改性聚合物组合物的乳液/分散体基组合物。 干砂浆组合物或基于乳液/分散体的组合物包含一种或多种聚合物乳液和/或可再分散的粉末，以及一种或多种疏水，防水或防水添加剂。 基于乳液/分散体的组合物可用作浆料，接合填料，乳香，糊状，纹理石膏，瓷砖粘合剂，基于结构胶乳的渲染，硅酸盐渲染，用于脱脂涂层的细分散渲染，基于分散体的瓷砖灌浆， 丙烯酸酯基涂料，基于胶乳的底漆和着色的基于胶乳的涂料。

公开(公告)号：US20150073084A1

公开(公告)日：2015-03-12

申请号：US14391799

申请日：2013-03-11

Applicant: Jumei HUANG

Inventor： Jumei Huang

IPC: C09D133/08

CPC classification number: C09D133/08 ,  C08F220/14 ,  C08F220/18 ,  C08L33/08 ,  C08L61/28 ,  C09D133/066 ,  C09D133/10 ,  C08F220/06 ,  C08F212/08 ,  C08F218/08 ,  C08F220/10 ,  C08F2220/1825 ,  C08F220/20 ,  C08F218/06 ,  C08F226/02 ,  C08L33/066 ,  C08F2220/1808 ,  C08F222/02 ,  C08F2220/1816 ,  C08F212/14

Abstract: Provided are an aqueous bicomponent baking type automobile finishing varnish with improved acid etching resistance and preparation method thereof, the aqueous bicomponent baking type automobile finishing varnish consisting of component A and component B; component A and component B both consist of a methylacrylate monomer, an acrylate monomer, a non-acrylate monomer, an acrylic monomer, a hydroxyl-containing acrylate monomer, and a chain transfer agent. The preparation method comprises: mixing component A and component B respectively with all the starting materials to prepare a solute, adding a solvent, uniformly mixing to obtain a solution, then adding an initiator to cause a solution polymerization reaction, lastly adding a neutralizer and adjusting to a desired level of neutralization, giving an aqueous acrylic resin A and an aqueous acrylic resin B respectively, lastly mixing the two given substances, adding a crosslinking agent and then water to adjust to the desired viscosity, thus obtaining the product. The product has excellent overall performance, especially good acid etching resistance, and lower raw material prices, and is an environmentally-friendly aqueous finishing varnish.

Abstract translation: 本发明提供一种具有改进的耐酸蚀性的水性双组分烘烤型汽车整理清漆及其制备方法，由组分A和组分B组成的双组分水性汽水整理清漆; 组分A和组分B均由丙烯酸甲酯单体，丙烯酸酯单体，非丙烯酸酯单体，丙烯酸单体，含羟基丙烯酸酯单体和链转移剂组成。 制备方法包括：将组分A和组分B分别与所有原料混合以制备溶质，加入溶剂，均匀混合得到溶液，然后加入引发剂进行溶液聚合反应，最后加入中和剂并调节 分别得到水性丙烯酸树脂A和丙烯酸树脂B，最后混合两种给定物质，加入交联剂，然后加水调节至所需粘度，从而得到产物。 该产品具有优异的整体性能，特别是耐酸蚀性能好，原料价格低廉，是环保型水性清漆。

公开(公告)号：US20150037572A1

公开(公告)日：2015-02-05

申请号：US14339646

申请日：2014-07-24

Applicant: NITTO DENKO CORPORATION

Inventor： Tatsumi Amano ,  Kenjiro Niimi ,  Kazuma Mitsui

IPC: B32B27/08 ,  C09J7/02 ,  G02F1/00 ,  B32B7/12 ,  B32B27/36

CPC classification number: C09J133/12 ,  C08L2201/54 ,  C08L2312/00 ,  C09J7/29 ,  C09J133/02 ,  C09J2201/122 ,  C09J2201/162 ,  C09J2201/606 ,  C09J2203/318 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2491/006 ,  Y10T428/2848 ,  Y10T428/31786 ,  C08F2220/1858 ,  C08F220/14 ,  C08F220/06 ,  C08F218/08 ,  C08F220/54

Abstract: Provided is a surface protective film, which has a substrate having a topcoat layer containing a lubricating property imparting component and rarely whitened and an adhesive layer formed of a water dispersible acrylic adhesive composition, and which is excellent in removability etc. A surface protective film having: a substrate; and a topcoat layer and an acrylic adhesive layer formed on respective faces of the substrate, in which the topcoat layer contains a lubricant wax composed of a higher fatty acid/higher alcohol ester and a polyester binder resin, the acrylic adhesive layer is formed of a water dispersible acrylic adhesive composition containing an acrylic emulsion polymer obtained by polymerization of an alkyl (meth)acrylate (A) and a carboxyl group-containing unsaturated monomer (B) with a reactive emulsifier.

Abstract translation: 提供一种表面保护膜，其具有基材，其具有含有赋予润滑性的成分并且很少发白的面漆层和由水分散性丙烯酸类粘合剂组合物形成的粘合剂层，并且具有优异的可除去性等。具有表面保护膜的表面保护膜具有 ：底物 以及形成在所述基材的各个面上的面涂层和丙烯酸粘合剂层，其中所述面漆层含有由高级脂肪酸/高级醇酯和聚酯粘合剂树脂构成的润滑剂蜡，所述丙烯酸粘合剂层由 含有（甲基）丙烯酸烷基酯（A）和含羧基的不饱和单体（B））与反应性乳化剂聚合而得到的丙烯酸乳液聚合物的水分散性丙烯酸类粘合剂组合物。

公开(公告)号：US20150011708A1

公开(公告)日：2015-01-08

申请号：US14495029

申请日：2014-09-24

Applicant: Dow Global Technologies LLC

Inventor： Otto J. Berbee ,  Roger G. Gagnon ,  Mark Jasek ,  Laura Nunez ,  Bryan Gutermuth

IPC: C08F210/02 ,  C08L23/08 ,  C08J5/18

CPC classification number: C08F210/02 ,  C08F2/01 ,  C08F110/02 ,  C08J5/18 ,  C08J2323/08 ,  C08J2423/06 ,  C08L23/08 ,  C08L2205/02 ,  C08F2/001 ,  C08F220/06 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2/38 ,  C08F218/08

Abstract: Ethylene-based interpolymers, e.g., ethylene-acrylic acid copolymers, are made by a process comprising the steps of: A. Injecting a first feed comprising a chain transfer agent system (CTA system) and ethylene into a first autoclave reactor zone to produce a first zone reaction product, the CTA system of the first reactor zone having a transfer activity Z1; and B. (1) Transferring at least part of the first zone reaction product to a second reactor zone selected from a second autoclave reactor zone or a tubular reactor zone, and (2) at least one of transferring or freshly injecting a feed comprising a CTA system into the second reactor zone to produce a second zone reaction product, the CTA system of the second reactor zone having a transfer activity of Z2; and with the proviso that the ratio of Z1:Z2 is greater than 1. The comonomer comprises at least one carboxylic acid group or an anhydride group.

Abstract translation: 基于乙烯的互聚物，例如乙烯 - 丙烯酸共聚物，通过包括以下步骤的方法制备：A.将包含链转移剂体系（CTA体系）和乙烯的第一种进料注入第一高压釜反应器区域，以产生 第一区反应产物，具有转移活性Z1的第一反应区的CTA体系; （1）将至少部分第一区域反应产物转移到选自第二高压釜反应器区或管状反应器区的第二反应器区，和（2）转移或新鲜地注入含有 CTA系统进入第二反应器区以产生第二区反应产物，第二反应器区的CTA体系具有Z2的转移活性; 并且条件是：Z1:Z2的比例大于1.共聚单体包含至少一个羧酸基团或酸酐基团。

公开(公告)号：US20140371350A1

公开(公告)日：2014-12-18

申请号：US14375662

申请日：2013-02-05

Applicant: KANEKA CORPORATION

Inventor： Shuji Taketani ,  Yoshio Furukawa

IPC: C08L9/10 ,  C08G59/02 ,  C08L63/00

CPC classification number: C08L9/10 ,  C08F2/26 ,  C08F279/02 ,  C08G59/02 ,  C08G59/3218 ,  C08G59/3227 ,  C08G59/504 ,  C08L51/04 ,  C08L63/00 ,  C08F212/08 ,  C08F220/44 ,  C08F220/18 ,  C08F220/32 ,  C08F2220/325 ,  C08L81/06 ,  C08F218/08 ,  C08F220/14

Abstract: Provided are a toughness modifier for a curable resin which has good dispersibility in a curable resin containing a thermoplastic resin as well as in a cured product formed from a curable resin composition, and also has an excellent toughness-improving effect; and a curable resin composition containing the toughness modifier. The toughness modifier for a curable resin (D) is obtained by emulsion-polymerizing 5 to 50% by mass of a vinyl monomer (B) in the presence of 50 to 95% by mass of a rubber polymer (A) latex (calculated as the rubber polymer component) using 0.5 to 15 parts by mass of a nonionic reactive surfactant (C) (relative to 100 parts by mass of a total of (A) and (B)).

Abstract translation: 提供一种在含有热塑性树脂的固化性树脂以及由固化性树脂组合物形成的固化物中具有良好的分散性的固化性树脂的韧性改性剂，还具有优异的韧性提高效果; 和含有韧性改性剂的固化性树脂组合物。 可固化树脂（D）的韧性改性剂通过在50〜95质量％的橡胶聚合物（A）胶乳的存在下，以5〜50质量％的乙烯基单体（B）进行乳液聚合而得到（计算为 橡胶聚合物成分），使用0.5〜15质量份非离子型反应性表面活性剂（C）（相对于（A）和（B）的总计100质量份）。

公开(公告)号：US08907002B2

公开(公告)日：2014-12-09

申请号：US13721973

申请日：2012-12-20

Applicant: Yue Chen ,  Navin Tilara ,  Jean Frederick Mauck ,  Shijun Yang ,  Yakov Freidzon ,  Robert J. Sheerin

Inventor： Yue Chen ,  Navin Tilara ,  Jean Frederick Mauck ,  Shijun Yang ,  Yakov Freidzon ,  Robert J. Sheerin

IPC: C08K3/34 ,  C08F8/30 ,  C09D133/04

CPC classification number: C08F218/08 ,  C09D131/04 ,  C08F2220/1825 ,  C08F218/10 ,  C08F220/36 ,  C08L83/00

Abstract: The present invention is directed to a coating composition comprising a vinyl acrylic copolymer latex wherein said copolymer latex has a water contact angle of about 60° or higher on the dried latex film surface, wherein said copolymer latex further has a specific water vapor permeability of about 0.5 mg/cm2/mm/24 hr. The invention is also directed to the copolymer latex itself. Further, the invention is a method of improving a coating's ability to withstand a high humidity environment comprising adding a vinyl acrylic copolymer latex to the coating composition wherein said copolymer latex has a water contact angle of about 60° or higher on the dried latex film surface, and wherein said copolymer latex further has a specific water vapor permeability of about 0.5 mg/cm2/mm/24 hr.

Abstract translation: 本发明涉及包含乙烯基丙烯酸共聚物胶乳的涂料组合物，其中所述共聚物胶乳在干燥的胶乳膜表面上具有约60°或更高的水接触角，其中所述共聚物胶乳进一步具有约为 0.5mg / cm 2 / mm 2/24小时。 本发明还涉及共聚物胶乳本身。 此外，本发明是一种提高涂层承受高湿度环境的能力的方法，包括向涂料组合物中加入乙烯基丙烯酸共聚物胶乳，其中所述共聚物胶乳在干燥的胶乳膜表面上具有约60°或更高的水接触角 ，并且其中所述共聚物胶乳的特定水蒸气透过率为约0.5mg / cm 2 / mm / 24小时。

公开(公告)号：US20140341957A1

公开(公告)日：2014-11-20

申请号：US14344816

申请日：2012-09-13

Applicant: Wei-Yeih Yang ,  Krishnan Chari ,  Shui-Jen Raymond Hsu ,  Prachur Bhargava

Inventor： Wei-Yeih Yang ,  Krishnan Chari ,  Shui-Jen Raymond Hsu ,  Prachur Bhargava

IPC: C09K8/70 ,  A61K8/81 ,  A61Q5/00 ,  A61K8/04 ,  A61Q19/00 ,  C09K8/035 ,  A61K8/46

CPC classification number: C09K8/70 ,  A61K8/042 ,  A61K8/463 ,  A61K8/8182 ,  A61K2800/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q19/00 ,  A61Q19/10 ,  C08F226/08 ,  C09K8/035 ,  C09K8/602 ,  C09K8/604 ,  C09K8/68 ,  C09K2208/06 ,  C08F218/08 ,  C08F2220/1891 ,  C08F2220/1883 ,  C08F218/10

Abstract: A stable, aqueous composition containing a crosslinked, nonionic, amphiphilic polymer capable of forming a yield stress fluid in the presence of a surfactant is disclosed. The crosslinked, nonionic amphiphilic polymer is prepared by dispersion polymerization in the presence of a stabilizing polymer. The yield stress fluid is capable of suspending insoluble materials in the form of particulates and/or droplets requiring suspension or stabilization.

Abstract translation: 公开了一种稳定的水性组合物，其含有能够在表面活性剂存在下形成屈服应力流体的交联的非离子型两亲性聚合物。 交联的非离子两亲性聚合物通过在稳定聚合物存在下的分散聚合来制备。 屈服应力流体能够悬浮在需要悬浮或稳定化的颗粒和/或液滴形式的不溶性材料。

公开(公告)号：US08853306B2

公开(公告)日：2014-10-07

申请号：US13390824

申请日：2010-08-18

Applicant: Juan Antonio Gonzalez Leon ,  Gilles Barreto

Inventor： Juan Antonio Gonzalez Leon ,  Gilles Barreto

IPC: C08L95/00 ,  C09D195/00 ,  C08F26/00 ,  C08F26/06 ,  C08L33/14 ,  C08F218/08

CPC classification number: C08L95/00 ,  C08F218/08 ,  C08L33/14 ,  C08L95/005 ,  C08L33/00 ,  C08L23/00 ,  C08L2666/04 ,  C08F220/14 ,  C08F220/36 ,  C08F2220/1858

Abstract: The invention relates to a bituminous composition containing at least one bitumen and at least one polyolefin capable of forming a supramolecular assembly comprising one or more associative group(s). The invention also relates to the use of such bituminous composition for the preparation of asphalt mixtures useful for the coating of rolling surfaces, for the preparation of water-proofing coatings, and for the preparation of adhesive formulations.

Abstract translation: 本发明涉及含有至少一种沥青和至少一种能够形成包含一个或多个缔合基团的超分子组合物的聚烯烃的沥青组合物。 本发明还涉及这种沥青组合物在制备用于涂布滚动表面的沥青混合物，制备防水涂料以及制备粘合剂制剂中的用途。

公开(公告)号：US20140296462A1

公开(公告)日：2014-10-02

申请号：US14305039

申请日：2014-06-16

Applicant: Wisconsin Alumni Research Foundation

Inventor： Mahesh Kalyana Mahanthappa ,  Glen Bradley Thomas ,  Corinne Elizabeth Lipscomb

IPC: C08F26/06 ,  C08F22/26

CPC classification number: C08F26/06 ,  C08F18/04 ,  C08F18/22 ,  C08F22/26 ,  C08F26/02 ,  C08F216/1458 ,  C08F218/04 ,  C08F218/08 ,  C08F218/10 ,  C08F226/02 ,  C08F226/06

Abstract: Described herein are the synthesis and polymerization of a series of N-Boc-protected amino acid vinyl ester (BAAVE) monomers. Homopolymers and heteropolymers containing the monomers are described, particularly heteropolymers with vinyl ester monomers such as vinyl acetate. Deprotection can be used to produce hydrophilic and hydrophobic polymers that are particular useful in biological applications such as cellular delivery of biological materials.

Abstract translation: 本文描述了一系列N-Boc-保护的氨基酸乙烯基酯（BAAVE）单体的合成和聚合。 描述含有单体的均聚物和杂聚物，特别是与乙烯基酯单体如乙酸乙烯酯的异聚物。 脱保护可用于生产特别可用于生物应用的亲水和疏水聚合物，例如生物材料的细胞递送。

公开(公告)号：US20140243462A1

公开(公告)日：2014-08-28

申请号：US14351734

申请日：2012-10-11

Applicant: KURARAY CO., LTD.

Inventor： Yuta Taoka ,  Shinsuke Nii ,  Masato Nakamae

IPC: C08K5/06 ,  C08K3/20 ,  C08K5/42

CPC classification number: C08K5/42 ,  C08F8/12 ,  C08F216/06 ,  C08K3/20 ,  C08K5/06 ,  C08L71/02 ,  C08F218/08 ,  C08F220/54 ,  C08L29/04

Abstract: An alkyl-modified PVA solution is provided which has low viscosity at high temperatures leading to superior handleability, accompanied by rapidly increased viscosity upon lowering of the temperature, even in the case in which the concentration of the alkyl-modified PVA in a solution is increased. An alkyl-modified vinyl alcohol polymer solution containing an alkyl-modified vinyl alcohol polymer, a surfactant and water. The alkyl-modified vinyl alcohol polymer has a monomer unit that includes an alkyl group having 5 to 29 carbon atoms. The percentage content of the monomer unit is no less than 0.05 mol % and no greater than 5 mol %. The degree of saponification of the alkyl-modified vinyl alcohol polymer is no less than 20 mol % and no greater than 99.99 mol %. The surfactant is a compound represented by the following formula (I) having hydrophilic groups X1 and X2, and an alkyleneoxy group having 3 to 5 carbon atoms (—R1—O—). X1—OR1—OmR2—X2  (I)

Abstract translation: 提供烷基改性的PVA溶液，其在高温下具有低粘度，导致优异的可操作性，伴随着降低温度时粘度迅速增加，即使在溶液中烷基改性PVA的浓度增加的情况下 。 含烷基改性乙烯醇聚合物，表面活性剂和水的烷基改性乙烯醇聚合物溶液。 烷基改性的乙烯醇聚合物具有包含碳原子数为5〜29的烷基的单体单元。 单体单元的含量百分比不小于0.05mol％且不大于5mol％。 烷基改性乙烯醇系聚合物的皂化度为20摩尔％以上，99.99摩尔％以下。 表面活性剂是具有亲水基团X1和X2以及具有3至5个碳原子的亚烷基氧基（-R1-O-）的下式（I）表示的化合物。 X1-OR1R1-O-mR2-X2（I）