Water-based ink-jet recording ink
    2.
    发明授权
    Water-based ink-jet recording ink 有权
    水性喷墨记录油墨

    公开(公告)号:US08865793B2

    公开(公告)日:2014-10-21

    申请号:US12527567

    申请日:2008-02-20

    CPC分类号: B41M7/00 C09D11/30

    摘要: An ink-jet recording ink which is utilized for printing on a heated recording medium, wherein the ink contains at least (1) a pigment, (2) an ink-soluble resin of 2-10 weight % based on a solid content, (3) a water-soluble organic solvent, and (4) a silicone type or a fluorine type surfactant, and the ink-soluble resin and the water-soluble organic solvent satisfy the following conditions: 1) at least one type of the ink-soluble resin is provided with a carboxyl group as an acid group, and an acid value of not less than 80 and less than 300, and 2) the water-soluble organic solvent contains at least 5-15 weight % of solvent A, and 2-15 weight % of solvent B; solvent A: a glycol ether or 1,2-alkanediols, and solvent B: a cyclic solvent, a cyclic ester solvent or a dimethyl sulfoxide, containing a nitrogen or a sulfur atom.

    摘要翻译: 一种用于在加热记录介质上印刷的喷墨记录油墨,其中油墨至少包含(1)颜料,(2)基于固体含量为2-10重量%的油墨可溶性树脂( 3)水溶性有机溶剂,(4)硅酮型或氟型表面活性剂,油墨可溶性树脂和水溶性有机溶剂满足以下条件:1)至少一种类型的油墨 - 可溶性树脂具有羧基作为酸基,酸值不小于80且小于300,以及2)水溶性有机溶剂含有至少5-15重量%的溶剂A和2 -15重量%的溶剂B; 溶剂A:二醇醚或1,2-链烷二醇,溶剂B:含有氮原子或硫原子的环状溶剂,环状酯类溶剂或二甲基亚砜。

    Formed resin article and polymer film
    4.
    发明授权
    Formed resin article and polymer film 有权
    形成树脂制品和聚合物膜

    公开(公告)号:US08541488B2

    公开(公告)日:2013-09-24

    申请号:US12934094

    申请日:2009-03-24

    CPC分类号: C09K15/30 C08K5/357 C08K5/45

    摘要: A formed resin article, containing a compound and a polymer substance, wherein the compound has a maximum absorption wavelength in a range of 400 nm or less, measured in a solution of the compound, wherein the compound is contained in the polymer substance in a quantity of 5 g/m2 or less, and wherein a light transmittance of the article at a wavelength of 410 nm is 5% or less.

    摘要翻译: 包含化合物和聚合物物质的成型树脂制品,其中所述化合物的最大吸收波长在400nm以下的范围内,在化合物的溶液中测定,其中所述化合物在所述聚合物物质中的含量 为5g / m 2以下,其中,物品在波长410nm处的透光率为5%以下。

    Stabilizer mixtures
    6.
    发明授权
    Stabilizer mixtures 有权
    稳定剂混合物

    公开(公告)号:US07820744B2

    公开(公告)日:2010-10-26

    申请号:US12607102

    申请日:2009-10-28

    申请人: François Gugumus

    发明人: François Gugumus

    摘要: A stabilizer mixture containing the components (A) and (B) wherein component (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 to 50; and component (B) is formed by two different low molecular weight sterically hindered amine compounds containing a group of the formula (I) or (II); with the proviso that components (A) and (B) are different.

    摘要翻译: 含有组分(A)和(B)的稳定剂混合物,其中组分(A)是例如其中A1为氢或C1-C4烷基,A2为直接键或C1-C10亚烷基的式(A-1)化合物, n1为2〜50的数; 组分(B)由含有式(I)或(II)基团的两种不同的低分子量空间位阻胺化合物形成; 条件是组分(A)和(B)不同。

    Fluoroelastomer compositions
    8.
    发明授权
    Fluoroelastomer compositions 有权
    氟弹性体组合物

    公开(公告)号:US06956085B2

    公开(公告)日:2005-10-18

    申请号:US10367400

    申请日:2003-02-14

    摘要: Provided is a composition comprising a fluoropolymer comprising interpolymerized units derived from a nitrile cure site monomer, and an amino-substituted aromatic curative compound having at least one substituent other than hydrogen, wherein the net effect of the substituent(s) is not electron withdrawing, the curative has a pKa above about 12, the compound may contain one or more heteroatom(s) provided that no heteroatom directly bonded to a hydrogen is in the position ortho to the amino group, and one or more substituents may together form a ring, which ring may be aromatic and may include one or more heteroatoms(s). Also provided are the reaction products of the fluoropolymer and the curative described, cured articles, and a method of making the fluoropolymer compositions and articles.

    摘要翻译: 本发明提供一种组合物,其包含含有衍生自腈固化位点单体的共聚单元的含氟聚合物和具有至少一个除氢以外的取代基的氨基取代的芳族化合物,其中所述取代基的净效应不是吸电子的, 固化剂具有高于约12的pKa,该化合物可以含有一个或多个杂原子,条件是直接键合到氢的杂原子不在氨基的位置,一个或多个取代基可以一起形成环, 该环可以是芳族的并且可以包括一个或多个杂原子。 还提供了含氟聚合物和固化剂的固化制品的反应产物,以及制备含氟聚合物组合物和制品的方法。

    Photochromic matrix compositions for use in ophthalmic lenses
    9.
    发明授权
    Photochromic matrix compositions for use in ophthalmic lenses 失效
    用于眼科镜片的光致变色基质组合物

    公开(公告)号:US06863844B2

    公开(公告)日:2005-03-08

    申请号:US10232415

    申请日:2002-08-30

    CPC分类号: C08F222/1006

    摘要: Photochromic compositions are disclosed herein. The compositions comprise mixtures of methacrylate monomers, which when polymerized, provide a polymer matrix that exhibits improved fading characteristics of incorporated photochromic dyes and good photochromic temperature stability. The compositions are particularly useful as a composite layer on polymer-based ophthalmic lenses.

    摘要翻译: 本文公开了光致变色组合物。 组合物包含甲基丙烯酸酯单体的混合物,其在聚合时提供表现出改进的掺入的光致变色染料的褪色特性的聚合物基质和良好的光致变色温度稳定性。 该组合物特别可用作基于聚合物的眼科镜片上的复合层。

    Synergistic stabilizer mixture
    10.
    发明授权
    Synergistic stabilizer mixture 失效
    协同稳定剂混合物

    公开(公告)号:US6015849A

    公开(公告)日:2000-01-18

    申请号:US858191

    申请日:1997-04-21

    CPC分类号: C08K5/3435 C08K5/353

    摘要: A synergistic stabilizer mixture comprising a component a) and, for example, a component b), where component a) is at least one compound of the formula I ##STR1## in which R.sub.1 is hydrogen or methyl, R.sub.2 is a direct bond or C.sub.1 -C.sub.10 alkylene, and n.sub.1 is a number from 2 to 50; component b) is at least one compound of the formulae IIa and IIb ##STR2## in which n.sub.2 and n.sub.2 * are a number from 2 to 50.

    摘要翻译: 包含组分a)和例如组分b)的协同稳定剂混合物,其中组分a)是至少一种其中R 1是氢或甲基,R 2是直接键或C 1 -C 10亚烷基的式I化合物 ,n1为2〜50的数; 组分b)是至少一种式IIa和IIb的化合物,其中n2和n2 *是2至50的数。