COMPOSITE MATERIALS COMPRISING CONDUCTIVE NANO-FILLERS
    1.
    发明申请
    COMPOSITE MATERIALS COMPRISING CONDUCTIVE NANO-FILLERS 审中-公开
    包含导电纳米填料的复合材料

    公开(公告)号:WO2013141916A3

    公开(公告)日:2014-03-13

    申请号:PCT/US2012070472

    申请日:2012-12-19

    申请人: CYTEC TECH CORP

    IPC分类号: C08L81/06 C08K3/04 C08L63/00

    摘要: A process for the production of a composition comprising one or more conductive nano- filler(s), one or more polyarylethersulphone thermoplastic polymer(s) (A), one or more uncured thermoset resin precursor(s) (P), and optionally one or more curing agent(s) therefor, wherein said process comprises mixing or dispersing a first composition comprising one or more conductive nano-filler(s) and one or more polyarylethersulphone thermoplastic polymer(s) (A) with or into one or more uncured thermoset resin precursor(s) (P), and optionally one or more curing agent(s) therefor.

    摘要翻译: 一种制备包含一种或多种导电纳米填料,一种或多种聚芳醚砜热塑性聚合物(A),一种或多种未固化的热固性树脂前体(P)和任选的一种或多种 或更多的固化剂,其中所述方法包括将包含一种或多种导电纳米填料和一种或多种聚芳醚砜热塑性聚合物(A)的第一组合物混合或分散在一种或多种未固化的 热固性树脂前体(P)和任选的一种或多种固化剂。

    REDUCING AUTOPRECIPITATION IN BAYER LIQUOR
    2.
    发明申请
    REDUCING AUTOPRECIPITATION IN BAYER LIQUOR 审中-公开
    减少贝氏体液体自动化

    公开(公告)号:WO2009085514A2

    公开(公告)日:2009-07-09

    申请号:PCT/US2008084817

    申请日:2008-11-26

    发明人: DAI QI FOSTER TERENCE

    IPC分类号: C01F7/06

    摘要: A method to inhibit autoprecipitation of aluminum containing compounds in a Bayer process liquor includes adding an effective amount of a polysaccharide to the Bayer process liquor. Polysaccharides which are added in accordance with the present method selected from gum arahic, tamarind gum, gum ghatti and mixtures thereof. Effective addition sites for the autoprecipitation inhibitor are prior to filtering clarified process liquor and subsequent to condensation of caustic soda from spent process liquor.

    摘要翻译: 一种抑制拜耳法溶液中含铝化合物自发沉淀的方法包括向拜耳法处理液中加入有效量的多糖。 根据本方法加入的多糖,其选自口香糖,罗望子香糖,牙龈胶及其混合物。 自动沉淀抑制剂的有效添加位点在过滤澄清的工艺液体之前,以及随后的苛性钠从废液中冷凝。

    OLIGOMERIC HINDERED AMINE LIGHT STABILIZERS BASED ON MULTI-FUNCTIONAL CARBONYL COMPOUNDS AND METHODS OF MAKING SAME
    3.
    发明申请
    OLIGOMERIC HINDERED AMINE LIGHT STABILIZERS BASED ON MULTI-FUNCTIONAL CARBONYL COMPOUNDS AND METHODS OF MAKING SAME 审中-公开
    基于多功能碳化合物的低分子化学胺稳定剂及其制备方法

    公开(公告)号:WO02059090A3

    公开(公告)日:2003-04-24

    申请号:PCT/US0149874

    申请日:2001-10-26

    摘要: Oligomeric compounds and methods of making the compound having formula (II) wherein i, j, k, and l are integers from about 0 to 300 and the sum of i, j, k, and l is greater than 2, wherein the units F, F', and T are derived from one or more multi-functional carbonyl compounds of general structure (IV): DO-CO-CR R -(-CR R -)n-NH-(Y)m-CO-OD wherein n is an integer from 1 to 15, m is either 0 or 1; R , R , Rc, and Rd, are each a hydrogen or a hydrocarbyl group; Y is CO-(CReRf)p, wherein R and R are each a hydrogen or hydrocarbyl group and p is zero or an integer from 1 to 20 or CO-C6-H4-, wherein the substitution pattern on the phenylene group is an ortho, meta, or para substitution pattern, and one or more of the hydrogens of the phenylene group may be subtituted by a hydrocarbyl group or a functional group; and D is a hydrocarbyl group and the units E, E' and S are derived from one or more 1-substituted piperidin-4-ol or 4-aminopiperidines of general structure wherein Z is OH or NHG, wherein G is H or C1-C12 alkyl, R is -(CH2)s-OH, -(CH2)s-NH2, C1-C18 hydroxyalkoxy or C5-C12 hydroxycycloalkoxy; wherein s is an integer from 1 to 10; R represents hydrogen, C1-C8 alkyl, or benzyl; R , R , R , and R are each a hydrogen, C1-C8 alkyl, benzyl or phenethyl, or two geminal R moieties, which together with the carbon to which they are attached form a C5-C10 cycloalkyl. The compounds are useful for stabilizing polymer compositions against photo- and thermal degradation.

    摘要翻译: 低分子化合物和制备具有式(II)的化合物的方法,其中i,j,k和l为约0至300的整数,i,j,k和l的和大于2,其中单元F ,F'和T衍生自一种或多种通用结构(Ⅳ)的多官能羰基化合物:DO-CO-CR

    FROTH FLOTATION PROCESSES
    6.
    发明申请
    FROTH FLOTATION PROCESSES 审中-公开
    快速浮选工艺

    公开(公告)号:WO2013059260A3

    公开(公告)日:2013-08-29

    申请号:PCT/US2012060527

    申请日:2012-10-17

    申请人: CYTEC TECH CORP

    摘要: Froth flotation processes that include adding a beneficiating amount of a value mineral collector composed of an organic ammonium salt of a sulfur-containing acid such as hydrocarbyl dithiophosphoric acids, hydrocarbyl monothiophosphoric acids, mercaptobenzothiazoles, hydrocarbyl xanthic acids, hydrocarbyl thioglycolic acids, hydrocarbyl trithiocarbonic acids and C1-C5 hydrocarbyl dithiocarbamic acid to at least one stage of a froth flotation process to recover value minerals from mineral ore bodies are disclosed herein.

    摘要翻译: 泡沫浮选方法,其包括添加有选择量的由含硫酸的有机铵盐组成的价值矿物收集器,例如烃基二硫代磷酸,烃基一硫代磷酸,巯基苯并噻唑,烃基黄原酸,烃基巯基乙酸,烃基三硫代碳酸和 C1-C5烃基二硫代氨基甲酸至泡沫浮选方法的至少一个阶段,从矿物矿体中回收价值矿物质。

    AMINOPLAST CROSSLINKER RESIN COMPOSITIONS, PROCESS FOR THEIR PREPARATION, AND METHOD OF USE
    8.
    发明申请
    AMINOPLAST CROSSLINKER RESIN COMPOSITIONS, PROCESS FOR THEIR PREPARATION, AND METHOD OF USE 审中-公开
    AMINOPLAST交联树脂组合物,其制备方法和使用方法

    公开(公告)号:WO2013057303A3

    公开(公告)日:2013-06-13

    申请号:PCT/EP2012070833

    申请日:2012-10-21

    IPC分类号: C08G12/32 C08G12/00 C08L61/00

    摘要: This invention relates to aminoplast crosslinker resins compositions based on at least partially alkylated reaction products A of melamine, formaldehyde and an alkanol with the following parameters: the ratio of the amount of substance n(CH2O) of combined formaldehyde to the amount of substance n(Mel) of melamine is in the range of from 5.6 mol/mol to 6.2 mol/mol, the ratio of the amount of substance n(RO) of alkyl ether groups in the crosslinker resin to the amount of substance n(Mel) of melamine is in the range of from 5.0 mol/mol to 5.6 mol/mol, the mass fraction of monomer in the resin, calculated as the ratio of the mass of monomer m(1) to the mass m(A) of the reaction products A is between 35 % and 55 %, to a process for their preparation, and to a method of use thereof as crosslinker in combination with hydroxy- functional polymers for coating of heat-sensitive substrates.

    摘要翻译: 本发明涉及基于至少部分烷基化的三聚氰胺,甲醛和链烷醇的反应产物A的氨基塑料交联剂树脂组合物,其具有以下参数:甲醛合并量的物质n(CH 2 O)与物质n的量( Me)为5.6mol / mol至6.2mol / mol,交联剂树脂中烷基醚基团的物质n(RO)的量与三聚氰胺的物质n(Mel)的量的比率 在5.0mol / mol至5.6mol / mol的范围内,树脂中单体的质量分数(以单体m(1)的质量与反应产物A的质量m(A)之比计算) 介于35%和55%之间,涉及它们的制备方法,并涉及其作为交联剂与羟基官能聚合物组合用于涂覆热敏基材的方法。