会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 35. 发明授权
    • Cross-linkable monomers and polymers and the use thereof
    • 可交联的单体和聚合物及其用途
    • US08716519B2
    • 2014-05-06
    • US12674247
    • 2008-07-11
    • Martin JakobStefan Nogai
    • Martin JakobStefan Nogai
    • C07C309/21C07C309/22
    • C08F28/02C07C309/12C08F218/08C08F220/38C08F228/02C08F2220/382C08F2220/387C08L41/00
    • The invention relates to novel cross-linkable monomers that may be polymerized with ethylenically unsaturated comonomers to form cross-linkable copolymers. Said copolymers may particularly be used in the form of aqueous dispersions as formaldehyde-free adhesives or as coatings with good water resistance. The cross-linkable monomer is a compound in acid or salt form comprising an anion of the formula (I) and one or more cations for producing electrical neutrality, where R1 and R2 represent, independently of one another, hydrogen alkyl, cycloalkyl, aryl, aralkyl, —COOR5, —COO− cat+ or —CON(R6R7), R6 and R7 represent, independently of one another, hydrogen, alkyl, or aryl, cat+ represents a monovalent cation, and one of the groups R1 or R2 may also represent a group —X—R4—CR5(OH)SO3−), wherein X, R4, and R5 assume one of the meanings listed below, R3 represents hydrogen, alkyl, or aryl, X is selected from the group of direct C—C bond, —O—, —CH2—O—, —CH2—NR8—, —COO— or —CONR8—, R8 represents hydrogen, alkyl, or aryl, R4 represents alkylene, polyoxyalkylene, cycloalkylene, or arylene, and R5 represents hydrogen, alkyl, cycloalkyl, or aryl.
    • 本发明涉及可与烯属不饱和共聚单体聚合以形成可交联共聚物的新型可交联单体。 所述共聚物可特别以水分散体的形式用作不含甲醛的粘合剂或作为具有良好耐水性的涂料。 可交联单体是酸或盐形式的化合物,其包含式(I)的阴离子和一种或多种用于产生电中性的阳离子,其中R 1和R 2彼此独立地表示氢烷基,环烷基,芳基, 芳烷基,-COOR5,-COO- cat +或-CON(R6R7),R6和R7彼此独立地表示氢,烷基或芳基,cat +表示一价阳离子,R1或R2之一也可以表示 基团-X-R4-CR5(OH)SO3-),其中X,R4和R5具有下列含义之一,R3表示氢,烷基或芳基,X选自直接C-C 键,-O - , - CH 2 -O - , - CH 2 -NR 8 - , - COO-或-CONR 8 - ,R 8表示氢,烷基或芳基,R 4表示亚烷基,聚氧化烯,亚环烷基或亚芳基,R 5表示氢 ,烷基,环烷基或芳基。
    • 37. 发明申请
    • MIXTURE COMPOSITION CONTAINING COPOLYMERS BASED ON UNSATURATED CARBOXYLIC ACID AND ALKENYL ETHER DERIVATIVES AND COPOLYMERS AND TERPOLYMERS CONTAINING SULFO GROUPS AND USE THEREOF
    • 基于不饱和羧酸和烷基醚衍生物和共聚物的混合物的混合物组合物和含有硫化物组合物的组合物及其用途
    • US20110218289A1
    • 2011-09-08
    • US12971633
    • 2010-12-17
    • Markus MAIERUlrike KastnerWerner StraußKonrad WutzGregor KeilhoferAndrea Fenchl
    • Markus MAIERUlrike KastnerWerner StraußKonrad WutzGregor KeilhoferAndrea Fenchl
    • C08L41/00C08L33/14C08L35/00C08L35/02C08L33/02
    • C04B40/0039C04B2103/408C04B2111/00482C04B2111/62C08L33/14C08L41/00C04B24/163C04B24/2647C04B24/2694C08L2666/04
    • The invention relates to a mixture composition having dispersing properties, containing copolymers based on unsaturated mono or dicarboxylic acid derivatives and oxyalkylene ethers as component I and water-soluble copolymers and terpolymers containing sulfo groups having an average molecular weight of 50 000-20 000 000 g/mol as component II. By combining both components, which can be respectively characterized by four different structural units, it is possible to obtain mixture compositions which can, more particularly, be used as dispersing agents for organic and/or inorganic pigments and fillers, in addition to known applications in the field of structural chemistry. In the field of structural chemistry, the mixture compositions are suitable for use on account of the dispersing properties thereof, particularly in ceramic systems and in water-based painting and coating systems. Independently of the dispersing effect thereof, the described mixture compositions are also excellent solvents, wherein they can be used more particularly as casein substitutes, even in self-leveling gap-filling materials and troweling compounds by virtue of the stabilizing effect thereof. The inventive mixture composition combines known positive properties of components I and II and can be used in new fields of application, even in the non-structural chemistry field.
    • 本发明涉及具有分散性的混合物组合物,其含有基于不饱和单羧酸衍生物和二羧酸衍生物的共聚物和作为组分I的氧化烯醚,以及含有平均分子量为50000-20,000,000g的磺基的水溶性共聚物和三元共聚物 / mol作为组分II。 通过组合可以分别由四个不同结构单元表征的两种组分,可以获得混合物组合物,其可以更特别地用作有机和/或无机颜料和填料的分散剂,除了已知的应用 结构化学领域。 在结构化学领域中,混合物组合物由于其分散性能而特别适用于陶瓷体系和水性涂料和涂料体系中,因此适合使用。 独立于其分散效果,所述混合物组合物也是优异的溶剂,其中它们可以更具体地用作酪蛋白替代物,即使在自流平间隙填充材料和t涂化合物中,由于其稳定作用。 本发明的混合物组合物组合了组分I和II的已知的正性质,并且可用于新的应用领域,甚至在非结构化学领域。
    • 40. 发明申请
    • SULFONIC GROUP-CONTAINING, MALEIC ACID-BASED, WATER-SOLUBLE COPOLYMER AQUEOUS SOLUTION AND POWDER OBTAINED BY DRYING THE AQUEOUS SOLUTION
    • 含硫酸基,基于酸性的水溶性共聚物水溶液和粉末通过干燥水溶液获得
    • US20100292122A1
    • 2010-11-18
    • US12863865
    • 2009-03-27
    • Takahiro TsumoriMasato Nakano
    • Takahiro TsumoriMasato Nakano
    • C08K3/20C02F5/10C11D3/39
    • C11D3/2086C08J3/14C08L33/00C08L33/14C08L35/00C08L41/00C11D3/33C11D3/34C11D3/3757C11D3/378C11D3/3902C11D3/3942C11D3/3947C11D7/265C11D7/34C08L2666/04
    • Provided is a copolymer aqueous solution which exerts a high calcium carbonate-deposition suppressing ability even under high hardness condition, has excellent storage stability, and suppresses coloring of a detergent to yellow even when used as a detergent raw material. The water-soluble copolymer aqueous solution includes a water-soluble copolymer and hydrogen peroxide as essential components, in which: the water-soluble copolymer at least includes, as its structure, a structural unit originating from a monoethylenic unsaturated dicarboxylic acid (or dicarboxylate) monomer having 4 to 6 carbon atoms or its anhydride (a) at 30 to 60 mol %, a structural unit originating from a monoethylenic unsaturated monocarboxylic acid (or monocarboxylate) monomer having 3 to 8 carbon atoms (b), and a structural unit originating from a monoethylenic unsaturated monomer having a sulfonic (or sulfonate) group (c); the water-soluble copolymer has a weight average molecular weight of 1,000 or more and 50,000 or less; the water-soluble copolymer aqueous solution has a weight ratio of the hydrogen peroxide of 10 ppm to 50,000 ppm with respect to a solid content of the water-soluble copolymer aqueous solution; and the water-soluble copolymer aqueous solution has a weight ratio of water of 33% to 99%.
    • 提供即使在高硬度条件下也具有高碳酸钙沉积抑制能力的共聚物水溶液,具有优异的储存稳定性,并且即使用作洗涤剂原料也能抑制洗涤剂的着色。 水溶性共聚物水溶液包含水溶性共聚物和过氧化氢作为必要成分,其中:水溶性共聚物至少包含来自单烯属不饱和二羧酸(或二羧酸酯)的结构单元作为其结构, 具有4-6个碳原子的单体或其酸酐(a)的含量为30至60摩尔%,源自具有3-8个碳原子的单烯属不饱和一元羧酸(或单羧酸酯)单体(b)的结构单元,以及起始于 来自具有磺酸(或磺酸)基团(c)的单烯属不饱和单体; 该水溶性共聚物的重均分子量为1000以上且50,000以下, 相对于水溶性共聚物水溶液的固体成分,水溶性共聚物水溶液的过氧化氢重量比为10ppm〜50,000ppm; 水溶性共聚物水溶液的重量比为33〜99%。