UNSATURATED POLYESTER RESIN COMPOSITION
    2.
    发明申请
    UNSATURATED POLYESTER RESIN COMPOSITION 审中-公开
    不饱和聚酯树脂组合物

    公开(公告)号:US20140058042A1

    公开(公告)日:2014-02-27

    申请号:US14008310

    申请日:2012-03-29

    IPC分类号: C08F8/16

    摘要: The present invention relates to an unsaturated polyester resin composition comprising (a) an unsaturated polyester, (b) a vinyl group containing organic compound as reactive diluent and (c) a transition metal compound, wherein the resin composition comprises (d) a compound according to formula (1) as reactive diluent whereby n=0-3; R1 and R2 each individually represent H, C1-C20 alkyl, C3-C20 cycloalkyl, C6-C20 aryl, C7-C20 alkylaryl or C7-C20 arylalkyl; X=O, S or NR3 whereby R3=H, C1-C20 alkyl, C3-C20 cycloalkyl, C6-C20 aryl, C7-C20 alkylaryl, C7-C20 arylalkyl, part of a polymer chain or attached to a polymer chain, and the composition comprises at least one transition metal compound (c) selected from the group consisting of Co, Cu, Mn and Fe compounds; and the resin composition comprises, as vinyl group containing organic compound (b), styrene, a styrene derivative, a vinyl ether, a vinyl amine, a vinyl amide or a mixture of at least two of these compounds

    摘要翻译: 本发明涉及不饱和聚酯树脂组合物,其包含(a)不饱和聚酯,(b)含乙烯基的有机化合物作为反应性稀释剂和(c)过渡金属化合物,其中树脂组合物包含(d) (1)作为反应性稀释剂,由此n = 0-3; R1和R2各自独立地表示H,C1-C20烷基,C3-C20环烷基,C6-C20芳基,C7-C20烷基芳基或C7-C20芳基烷基; X = O,S或NR 3,其中R3 = H,C1-C20烷基,C3-C20环烷基,C6-C20芳基,C7-C20烷基芳基,C7-C20芳基烷基,或连接到聚合物链的聚合物链的一部分, 所述组合物包含至少一种选自Co,Cu,Mn和Fe化合物的过渡金属化合物(c); 并且树脂组合物包含作为含乙烯基的有机化合物(b),苯乙烯,苯乙烯衍生物,乙烯基醚,乙烯基胺,乙烯基酰胺或这些化合物中的至少两种的混合物

    Scale-reducing additive for automatic dishwashing systems
    3.
    发明授权
    Scale-reducing additive for automatic dishwashing systems 有权
    自动洗碗系统的减垢添加剂

    公开(公告)号:US08283301B2

    公开(公告)日:2012-10-09

    申请号:US12932860

    申请日:2011-03-08

    IPC分类号: C11D3/37 C11D3/30

    摘要: An automatic dishwashing detergent composition having at least two components. The first component is a polymer containing polymerized residues of at least one C3-C6 carboxylic acid monomer and a lactone end group. The second component is a biodegradable builder selected from among nitrilotriacetic acid, ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, glycine-N,N-diacetic acid, methylglycine-N,N-diacetic acid, 2-hydroxyethyliminodiacetic acid, glutamic acid-N,N-diacetic acid, 3-hydroxy-2,2′-iminodisuccinate, S,S-ethylenediaminedisuccinate aspartic acid-diacetic acid, N,N′-ethylenediamine disuccinic acid, iminodisuccinic acid, aspartic acid, aspartic acid-N,N-diacetate, beta-alaninediacetic acid, polyaspartic acid, salts thereof and combinations thereof.

    摘要翻译: 一种具有至少两种组分的自动餐具洗涤剂组合物。 第一组分是含有至少一个C 3 -C 6羧酸单体和内酯端基的聚合残基的聚合物。 第二组分是选自次氮基三乙酸,乙二胺四乙酸,二亚乙基三胺五乙酸,甘氨酸-N,N-二乙酸,甲基甘氨酸-N,N-二乙酸,2-羟乙基亚氨基二乙酸,谷氨酸-N,N-二乙酸 酸,3-羟基-2,2'-亚氨基二琥珀酸盐,S,S-乙二胺二丁二酸天冬氨酸 - 二乙酸,N,N'-乙二胺二琥珀酸,亚氨基二琥珀酸,天冬氨酸,天冬氨酸-N,N-二乙酸酯, 丙氨酸二乙酸,聚天冬氨酸,其盐及其组合。

    Photosensitive resin composition, its use, lactone-ring-containing polymer, and production process therefor
    4.
    发明申请
    Photosensitive resin composition, its use, lactone-ring-containing polymer, and production process therefor 失效
    感光树脂组合物,其用途,含内酯环聚合物及其制备方法

    公开(公告)号:US20020106568A1

    公开(公告)日:2002-08-08

    申请号:US10012083

    申请日:2001-12-02

    摘要: The present invention provides: a photosensitive resin composition, which can form uniform coating films having higher coating film strength without causing surface contamination, decrease of evenness of coating films, decrease of film thickness, and coloring by decomposition in heat treatment of subsequent steps, and has good sensitivity of exposure. The photosensitive resin composition comprises a lactone-ring-containing polymer (A) as an essential component, wherein: the lactone-ring-containing polymer (A) is obtained by carrying out polymerization of comonomers and lactonization at the same time wherein the comonomers include a 2-(hydroxyalkyl)acrylate ester and an acidic-group-containing monomer; and the lactone-ring-containing polymer (A) is obtained by almost quantitatively carrying out lactonization of a 2-(hydroxyalkyl)acrylate ester structural unit.

    摘要翻译: 本发明提供一种光敏树脂组合物,其可以形成具有更高涂膜强度的均匀涂膜,而不会引起表面污染,涂膜的均匀性降低,膜厚度降低和后续步骤的热处理中的分解着色, 具有良好的曝光敏感度。 感光性树脂组合物含有含有内酯环的聚合物(A)作为必要成分,其中:含内酯环的聚合物(A)通过共聚单体的聚合和内酯化的同时获得,其中共聚单体包括 2-(羟基烷基)丙烯酸酯和含酸性基团的单体; 含有内酯环的聚合物(A)通过几乎定量地进行2-(羟基烷基)丙烯酸酯结构单元的内酯化而得到。

    Polylactones of poly-.alpha.-hydroxyacrylic acid
    5.
    发明授权
    Polylactones of poly-.alpha.-hydroxyacrylic acid 失效
    聚-α-羟基丙烯酸的聚内酯

    公开(公告)号:US5241026A

    公开(公告)日:1993-08-31

    申请号:US747178

    申请日:1991-08-19

    IPC分类号: C08F8/16 D06L3/02

    CPC分类号: C08F8/16 D06L3/021

    摘要: The invention relates to the stabilization of alkaline solutions of peroxide bleaching compounds using, as stabilizing agent, a water-soluble poly-.alpha.-hydroxyacrylic acid salt which in the sodium salt form has an average molecular weight Mw from 2000 to 10,000 and to the preparation of such a salt.

    摘要翻译: 本发明涉及使用作为稳定剂的钠盐形式的水溶性聚-α-羟基丙烯酸盐稳定化过氧化物漂白化合物的碱性溶液,所述水溶性聚-α-羟基丙烯酸盐的平均分子量Mw为2000至10,000, 这样的盐。

    Process for producing lactonized acrylic fibers
    9.
    发明授权
    Process for producing lactonized acrylic fibers 失效
    生产精制丙烯腈纤维的方法

    公开(公告)号:US3768966A

    公开(公告)日:1973-10-30

    申请号:US3768966D

    申请日:1971-11-11

    摘要: The present invention relates to a process for producing lactonized acrylic fibers having a high Young''s modulus and improved elongation at break by treating an acrylic fiber made from an acrylic copolymer containing at least 50 percent by mol of acrylonitrile and a monomer having a hydroxyl group and/or a monomer capable of forming a hydroxyl group in an acid medium at a pH of not more than 2, said medium containing an organic and/or inorganic acid present in such concentrations as to avoid swelling or dissolving the treated material.

    摘要翻译: 本发明涉及一种制备具有高杨氏模量和提高断裂伸长率的内酯化丙烯酸纤维的方法,该丙烯酸纤维由丙烯酸共聚物制成,该丙烯酸共聚物含有至少50摩尔%的丙烯腈和具有羟基的单体和/ 或能够在酸性介质中在不超过2的pH下形成羟基的单体,所述介质含有有机和/或无机酸,其浓度应避免膨胀或溶解经处理的材料。