COMPOSITION FOR USE AS A PAINT BINDER
    51.
    发明申请
    COMPOSITION FOR USE AS A PAINT BINDER 审中-公开
    用作涂料粘合剂的组合物

    公开(公告)号:WO2013153365A1

    公开(公告)日:2013-10-17

    申请号:PCT/GB2013/050890

    申请日:2013-04-05

    Abstract: A composition suitable for use as a paint binder is described. The composition comprises: a) a protein; b) a polysaccharide; c) an emulsifier; d) a thickening ingredient. The composition in a dry state has a homogeneous particle size of less than about 100 μm, preferably less than about 90 μm, preferably less than about 80 μm, preferably about 75 μm. In some embodiments it is preferred that the homogeneous particle size is between about 75 μm to about 100 μm.

    Abstract translation: 描述适合用作涂料粘合剂的组合物。 该组合物包含:a)蛋白质; b)多糖; c)乳化剂; d)增稠成分。 处于干燥状态的组合物具有小于约100μm,优选小于约90μm,优选小于约80μm,优选约75μm的均匀粒径。 在一些实施方案中,优选均匀的粒度在约75μm至约100μm之间。

    METHODS OF POWDER COATING
    52.
    发明申请
    METHODS OF POWDER COATING 审中-公开
    粉末涂料方法

    公开(公告)号:WO2013078648A1

    公开(公告)日:2013-06-06

    申请号:PCT/CN2011/083252

    申请日:2011-11-30

    Abstract: The present invention provides a method of powder coating a heat-sensitive item having an edge, which includes sealing the edge against moisture loss from the item, applying powder to a surface of the item, and curing the powder. The present invention also provides another method of powder coating a heat-sensitive item, the method including applying a powder to a surface of the item, heating the surface in a melting stage for between about 60 seconds and about 90 seconds such that the surface has a surface temperature that reaches a maximum that is above a curing temperature to melt the powder, and heating the surface in a curing stage to maintain the surface temperature at the curing temperature for between about 120 seconds and about 180 seconds to cure the powder.

    Abstract translation: 本发明提供了一种粉末涂覆具有边缘的热敏性物品的方法,该方法包括密封边缘以防止物品的水分损失,将粉末施加到物品的表面上并固化粉末。 本发明还提供了另一种粉末涂覆热敏性物品的方法,该方法包括将粉末施加到物品的表面,将熔融阶段的表面加热约60秒至约90秒,使得表面具有 达到高于固化温度以熔化粉末的表面温度的表面温度,并且在固化阶段加热表面以将表面温度保持在固化温度下约120秒至约180秒以使粉末固化。

    鏡及びその製造方法
    53.
    发明申请
    鏡及びその製造方法 审中-公开
    用于生产它们的镜子和方法

    公开(公告)号:WO2012137678A1

    公开(公告)日:2012-10-11

    申请号:PCT/JP2012/058546

    申请日:2012-03-30

    CPC classification number: C09D5/03 C09D163/00

    Abstract:  切断、面取り等において優れた加工性を有するほか、通常の環境下で考えられる様々な使用条件下において優れた耐薬品性や耐食性、特にキャス試験において優れた性能を発揮し、しかも、裏止め塗膜を形成するための塗料組成物が有機溶剤を含まない環境問題をクリアした鏡及びその製造方法を提供する。 ガラス基板上に銀鏡面膜と、銅保護膜と、裏止め塗膜とを順次形成してなる鏡であって、裏止め塗膜が、ビスフェノールA型エポキシ樹脂、ビスフェノールF型エポキシ樹脂、及びクレゾールノボラックエポキシ樹脂から選ばれた1種又は2種以上のエポキシ樹脂を含む粉体塗料組成物を用いた粉体塗装により形成されている鏡である。

    Abstract translation: 提供了一种在切割和倒角等方面具有突出的加工性能的镜子,其在常规环境中在各种可能的使用条件下也表现出优异的耐化学性和耐腐蚀性,并且在CASS试验中尤其具有突出的性能, 此外,解决了用于形成背涂膜的涂料组合物不包括有机溶剂,并且还提供了制造反射镜的方法。 在玻璃基板上按以下顺序形成银镜面膜,铜保护膜和背涂膜构成的反射镜,其中,通过使用粉末涂料组合物形成背涂膜,所述粉末涂料组合物包括1 或选自双酚A环氧树脂,双酚F环氧树脂和甲酚酚醛清漆环氧树脂中的2种或更多种环氧树脂。

    CONTINUOUS PROCESS FOR THE PRODUCTION OF POLYESTER RESINS SUITABLE AS BINDERS FOR COMPATIBLE THERMOSETTING PAINTS ANS PAINTS BASED ON SAID POLYESTER RESINS
    56.
    发明申请
    CONTINUOUS PROCESS FOR THE PRODUCTION OF POLYESTER RESINS SUITABLE AS BINDERS FOR COMPATIBLE THERMOSETTING PAINTS ANS PAINTS BASED ON SAID POLYESTER RESINS 审中-公开
    生产聚酯树脂的连续方法适用于兼容热浸涂料的粘合剂ANS基于固化聚酯树脂的涂料

    公开(公告)号:WO2011158102A1

    公开(公告)日:2011-12-22

    申请号:PCT/IB2011/001363

    申请日:2011-06-14

    CPC classification number: C08G63/12 C08G63/42 C08G63/78 C09D5/03 C09D167/00

    Abstract: The present invention relates to a continuous process for producing polyester resins suitable as binders for compatible thermosetting paints, which comprises the following steps : a) polycondensation of an oligomer of one or more polyfunctional organic acids and one or more polyfunctional alcohols, both with functionalities ranging from 2 to 4, and/or one or more epoxides, with one or more polyfunctional organic acids and/or one or more polyfunctional alcohols, both with functionalities ranging from 2 to 4, and/or one or more epoxides, in the presence of an esterification catalyst and stabilizers, obtaining hydroxylated polyester resins with an OH number ranging from 15 to 300 mg KOH/g and with an acidity number ranging from 1 to 20 mg KOH/g and/or carboxylated polyester resins with an acidity number ranging from 15 to 100 mg KOH/g with an OH number ranging from 1 to 20 mg KOH/g; b) hot homogenizing at least two batches of polyester resin obtained at the end of step a), filtration and continuous discharge. The present invention also relates to paints based on said polyester resins and the process for obtaining them.

    Abstract translation: 本发明涉及适用于相容的热固性涂料的粘合剂的聚酯树脂的连续方法,其包括以下步骤:a)一种或多种多官能有机酸的低聚物与一种或多种多官能醇的缩聚,其功能范围 2至4个,和/或一种或多种环氧化物与一种或多种多官能有机酸和/或一种或多种多官能醇(功能范围为2至4)和/或一种或多种环氧化物在 酯化催化剂和稳定剂,得到羟值为15-300mg KOH / g,酸值为1-20mg KOH / g的羟基化聚酯树脂和/或酸值为15的羧化聚酯树脂 至100mg KOH / g,OH值为1至20mg KOH / g; b)热均化至少两批在步骤a)结束时获得的聚酯树脂,过滤和连续放电。 本发明还涉及基于所述聚酯树脂的涂料及其获得方法。

    POWDER COATING HAVING ANODIZED LOOK
    57.
    发明申请
    POWDER COATING HAVING ANODIZED LOOK 审中-公开
    粉末涂料具有ANODIZED LOOK

    公开(公告)号:WO2011110089A1

    公开(公告)日:2011-09-15

    申请号:PCT/CN2011/071629

    申请日:2011-03-09

    CPC classification number: C09D5/035 C09D5/032 C09D7/41

    Abstract: A powder coating composition comprises the following ingredients: (a) a binder resin, (b) a solvent soluble dye, (c) a matting effect compound, and (d) less than 10 wt. % of a pigment or dye that is not soluble in a solvent, based on the total weight of powder coating composition. When cured, the powder coating composition has an anodized look. A substrate having an anodized look is also provided, which has an ADE-index above 3.

    Abstract translation: 粉末涂料组合物包含以下成分:(a)粘合剂树脂,(b)溶剂可溶性染料,(c)消光效果化合物,和(d)小于10重量% 基于粉末涂料组合物的总重量,不溶于溶剂的颜料或染料的%。 当固化时,粉末涂料组合物具有阳极氧化外观。 还提供了具有阳极氧化外观的基板,其ADE指数高于3。

    POWDER COATING COMPOSITIONS CAPABLE OF HAVING A SUBSTANTIALLY NON-ZINC CONTAINING PRIMER
    58.
    发明申请
    POWDER COATING COMPOSITIONS CAPABLE OF HAVING A SUBSTANTIALLY NON-ZINC CONTAINING PRIMER 审中-公开
    具有含主要非含锌底漆的粉末涂料组合物

    公开(公告)号:WO2011012627A3

    公开(公告)日:2011-05-05

    申请号:PCT/EP2010060907

    申请日:2010-07-27

    Inventor: LUCAS CHAD

    Abstract: Corrosion and chip-resistant coatings for high tensile steel components, such as automotive coil springs, can be formed from a coating composition comprising a primer having an epoxy resin with the proviso that the epoxy resin does not have an EEW of about 860 to about 930, a polyhydroxyl functional phenolic curing agent having a HEW of about 200 to about 500, and a platy filler. The primer contains less than 20 wt% zinc. The topcoat includes an epoxy resin having an epoxy equivalent weight of about 450 to about 1400, an elastomer-modified epoxy resin having an epoxy equivalent weight of about 1000 to about 1600, a foaming agent and a reinforcing fiber.

    Abstract translation: 用于高强度钢部件例如汽车螺旋弹簧的耐腐蚀和抗碎片涂层可由包含具有环氧树脂的底漆的涂料组合物形成,条件是该环氧树脂不具有约860至约930的EEW ,具有约200至约500的HEW的多羟基官能酚类固化剂和片状填料。 底漆含有少于20重量%的锌。 面涂层包括环氧当量为约450至约1400的环氧树脂,环氧当量为约1000至约1600的弹性体改性的环氧树脂,发泡剂和增强纤维。

    METHODS OF FORMING SOLID LUBRICANT COATINGS ON SUBSTRATES
    59.
    发明申请
    METHODS OF FORMING SOLID LUBRICANT COATINGS ON SUBSTRATES 审中-公开
    在基材上形成固体润滑涂料的方法

    公开(公告)号:WO2010141532A3

    公开(公告)日:2011-03-03

    申请号:PCT/US2010036997

    申请日:2010-06-02

    Abstract: A method includes applying a coating precursor material over a substrate, the coating precursor material comprising a powder having an average particle diameter in a range of about 10 nanometers to about 10 microns comprising a fluoride eutectic, a metal capable of oxidizing at about 535 C to about 800 C, one or more materials selected from the group consisting of a metal oxide, a glass, a carbide, and a nitride, and optionally, a precious metal selected from silver, palladium, platinum, gold, rhodium, and alloys thereof, subjecting the coating to a sintering heat treatment, occurring at a first temperature in an inert or reducing atmosphere to sinter the metal of the precursor material, and exposing the coating to an oxidizing heat treatment performed in an oxidizing atmosphere at a second temperature that is less than the first temperature to oxidize a portion of the metal in the coating precursor material.

    Abstract translation: 一种方法包括将涂层前体材料涂覆在基底上,所述涂层前体材料包含平均粒径在约10纳米至约10微米的范围内的粉末,其包含氟化物共晶体,能够在约535℃下氧化的金属至 约800℃,选自金属氧化物,玻璃,碳化物和氮化物的一种或多种材料,以及任选的选自银,钯,铂,金,铑及其合金的贵金属, 对涂层进行烧结热处理,在惰性或还原性气氛中的第一温度下进行烧结,以烧结前体材料的金属,并将涂层暴露于氧化气氛中,在较小的第二温度下进行氧化热处理 比第一温度氧化涂层前体材料中的一部分金属。

    METHOD FOR PROTECTING A METAL FROM CORROSION
    60.
    发明申请
    METHOD FOR PROTECTING A METAL FROM CORROSION 审中-公开
    一种保护金属免受腐蚀

    公开(公告)号:WO2009129783A8

    公开(公告)日:2010-12-29

    申请号:PCT/DE2009000516

    申请日:2009-04-21

    Abstract: The invention relates to a method for protecting a metal from corrosion, characterised in that a coating material is applied to the metal, containing a. low-melting metal pigments, the melting point of which is less than 1,000°C, b. one or more alloying elements, c. organic/inorganic compositions containing binders, in particular, oligo- and poly-siloxanes from the hydrolysis and condensation of alkylalkoxysiloxanes or alkoxysilanes or mixtures thereof, silicones or silicone resins, organically-modified silicone resins or inorganic compounds, in particular, silicate, polyphosphate, aluminosilicate, metals, metal alkoxides and the condensation products thereof; metal oxides or metal salts, the coating material is subjected to a thermal treatment at temperatures above the softening point of the metal pigment used, wherein the metal pigment combines with the alloying agent(s) to give a new alloy.

    Abstract translation: 保护金属免受腐蚀的方法,其特征在于,涂层材料被涂覆到金属上,其中一个。 低熔点金属颜料,其熔化温度小于1000℃,B。 一个或多个的合金元素以及c。 粘合剂包括有机 - 无机化合物,特别是低聚物和水解的聚硅氧烷和烷基烷氧基硅烷或烷氧基硅烷或它们的混合物,硅氧烷或硅氧烷树脂,有机改性硅树脂,或无机化合物的缩合,特别是硅酸盐,多磷酸盐,硅铝酸盐,金属,金属醇盐及其 缩合产物; 包含金属氧化物或金属盐,°的涂层材料的温度处理是在温度的金属颜料的软化点以上用于进行,由此与所述或连接的合金组分的金属颜料,以形成一个新的合金。

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