POLYTHIOLS WITH CARBAMATE GROUPS
    1.
    发明申请
    POLYTHIOLS WITH CARBAMATE GROUPS 审中-公开
    聚碳酸酯与碳酸钙组合

    公开(公告)号:WO2016140956A1

    公开(公告)日:2016-09-09

    申请号:PCT/US2016/020237

    申请日:2016-03-01

    IPC分类号: C07C323/12 C08G18/38

    摘要: The present invention discloses polythiol compositions containing sulfur-containing compounds with carbamate groups, and to methods for producing such polythiol compositions. These polythiol compositions can be synthesized via the reaction of an isocyanate with an allyl ether alcohol, followed by thiolation with H2S, and these polythiol compositions are often used in formulations for adhesives, paints, and coatings.

    摘要翻译: 本发明公开了含有含氨基甲酸酯基的含硫化合物的多硫醇组合物以及制备这种多硫醇组合物的方法。 这些多硫醇组合物可以通过异氰酸酯与烯丙基醚醇的反应合成,然后与H 2 S硫醇化,这些多硫醇组合物通常用于粘合剂,油漆和涂料的制剂中。

    研磨パッドおよびその製造方法、ならびに半導体デバイスの製造方法
    4.
    发明申请
    研磨パッドおよびその製造方法、ならびに半導体デバイスの製造方法 审中-公开
    抛光垫及其制造方法及制造半导体器件的方法

    公开(公告)号:WO2011118505A1

    公开(公告)日:2011-09-29

    申请号:PCT/JP2011/056455

    申请日:2011-03-17

    摘要:  研磨対象物の表面に発生する微小うねりを低減することができる研磨パッドおよびその製造方法、ならびに半導体デバイスの製造方法を提供することを目的とする。かかる目的を達成するために、熱硬化性ポリウレタン発泡体からなる研磨層を有する研磨パッドにおいて、イソシアネート成分と活性水素含有化合物とを原料成分として含有する熱硬化性ポリウレタン発泡体を使用し、活性水素含有化合物として、官能基数が2以上であるポリオール化合物と、官能基数が1であるモノオール化合物と、を含有するものを使用する。

    摘要翻译: 公开了一种抛光垫,其可以减少待抛光物体的表面上的微小起伏。 还公开了制造所述抛光垫的方法和制造半导体器件的方法。 所公开的抛光垫具有包含热固性聚氨酯泡沫的抛光层,其包含作为基本成分的异氰酸酯组分和含活性氢的化合物。 所述含活性氢的化合物包括具有至少两个官能团的多元醇化合物和具有一个官能团的单醇化合物。

    HOT MELT INK JET PRINTING
    7.
    发明申请
    HOT MELT INK JET PRINTING 审中-公开
    热熔胶印机喷印

    公开(公告)号:WO1994014902A1

    公开(公告)日:1994-07-07

    申请号:PCT/GB1993002629

    申请日:1993-12-22

    IPC分类号: C09D11/00

    CPC分类号: C09D11/34 C08G18/2835

    摘要: A material suitable for use in a hot melt ink, having a melting point of at least 65 DEG C and obtainable by reacting an aliphatic or aromatic diisocyanate with an at least stoichiometric amount of: (i) a monohydric alcohol component; or (ii) a monohydric alcohol component followed by another different monohydric alcohol component; or (iii) a monohydric alcohol component, followed by a dihydric alcohol component followed by a monohydric alcohol component; the monohydric alcohol component(s) comprising a monohydric aliphatic alcohol or an etherified or esterified dihydric aliphatic alcohol or dihydric polyalkylene glycol; as the dihydric alcohol component comprising a dihydric aliphatic alcohol or a dihydric polyalkylene glycol and being used in an amount of not more than 50 % of the stoichiometric amount of hydroxyl groups required to react with the isocyanate groups on the diisocyanate.

    摘要翻译: 一种适用于热熔油墨的材料,其熔点至少为65℃,可通过使脂族或芳族二异氰酸酯与至少化学计量的量反应得到:(i)一元醇组分; 或(ii)一元醇组分,然后是另一种不同的一元醇组分; 或(iii)一元醇组分,然后是二元醇组分,然后是一元醇组分; 一元醇组分包含一元脂族醇或醚化或酯化的二元脂肪醇或二元聚亚烷基二醇; 作为包含二元脂肪醇或二元聚亚烷基二醇的二元醇组分,其用量不超过与二异氰酸酯上的异氰酸酯基团反应所需的化学计量量的羟基的50%。

    COATING COMPOSITION WITH EXTENDED POT LIFE
    8.
    发明申请
    COATING COMPOSITION WITH EXTENDED POT LIFE 审中-公开
    涂层组合物与延长的生活寿命

    公开(公告)号:WO1988003935A1

    公开(公告)日:1988-06-02

    申请号:PCT/EP1987000721

    申请日:1987-11-20

    IPC分类号: C08G18/08

    CPC分类号: C08G18/089 C08G18/2835

    摘要: Coating composition containing an organic solvent, a mixture of a polyhydroxy component (A) and a polyisocyanate component (B) as well as a compound extending its pot life. The polyhydroxy component has an acid index of between 5 and 25 mg KOH/g and the pot life-extending compound is a mixture consisting of 0.1 to 4.0 % by weight, in relation to the total weight of the coating composition, of a compound with a tertiary amino group or an amide group (C) and 1 to 15 % by weight, in relation to the total weight of (A) and (B), of a tertiary monoalcohol. The tertiary alcohols exclude 2-methyl-2-propanol and 2-methyl-2-butanol. Also described is the use of coating compositions, in particular for paintwork in car repairs.

    摘要翻译: 包含有机溶剂,多羟基组分(A)和多异氰酸酯组分(B)的混合物的涂料组合物以及延长其使用期的化合物。 多羟基组分的酸值指数为5至25mg KOH / g,适用期延长化合物是由相对于涂料组合物的总重量为0.1至4.0重量%的化合物与 叔氨基或酰胺基(C)和相对于(A)和(B)的总重量为1〜15重量%的叔一元醇。 叔醇不包括2-甲基-2-丙醇和2-甲基-2-丁醇。 还描述了涂料组合物的用途,特别是用于汽车修理中的油漆。

    OPTICAL FIBRE COATING WITH NON-RADIATION-CURABLE ACRYLIC HARD-SOFT BLOCK COPOLYMER
    9.
    发明申请
    OPTICAL FIBRE COATING WITH NON-RADIATION-CURABLE ACRYLIC HARD-SOFT BLOCK COPOLYMER 审中-公开
    非辐射固化丙烯酸硬胶共聚物的光纤涂层

    公开(公告)号:WO2015147961A3

    公开(公告)日:2016-01-14

    申请号:PCT/US2015010570

    申请日:2015-01-08

    申请人: CORNING INC

    摘要: An optical fiber coating composition that includes an acrylic copolymer. The acrylic copolymer is a block copolymer that includes two or more acrylic blocks. The two or more acrylic blocks differ in glass transition temperature (Tg). The acrylic copolymer may include an acrylic block with a Tg above 50 °C and an acrylic block with a Tg below 0 °C. Representative monomers from which the repeat units of the acrylic blocks are derived include alkyl(meth)acrylates. In one embodiment, the acrylic copolymer includes an acrylic block with repeat units derived from methylmethacrylate and an acrylic block derived from butylacrylate. The acrylic copolymer lacks urethane groups, lacks urea groups, lacks radiation-curable groups, and is otherwise unreactive with other components in the coating composition. The acrylic copolymer features high solubility in common acrylate-based radiation-curable coating compositions and can be provided at high concentrations in acrylate-based coating compositions.

    摘要翻译: 包括丙烯酸共聚物的光纤涂料组合物。 丙烯酸共聚物是包含两个或更多个丙烯酸嵌段的嵌段共聚物。 两种或多种丙烯酸酯嵌段的玻璃化转变温度(Tg)不同。 丙烯酸共聚物可以包括Tg高于50℃的丙烯酸嵌段和Tg低于0℃的丙烯酸嵌段。 衍生出丙烯酸嵌段的重复单元的代表性单体包括(甲基)丙烯酸烷基酯。 在一个实施方案中,丙烯酸共聚物包括具有衍生自甲基丙烯酸甲酯的重复单元的丙烯酸嵌段和衍生自丙烯酸丁酯的丙烯酸嵌段。 丙烯酸共聚物缺乏氨基甲酸酯基团,缺少尿素基团,缺少可辐射固化的基团,并且与涂料组合物中的其它组分无反应。 丙烯酸共聚物在基于丙烯酸酯的可辐射固化涂料组合物中具有高溶解度,并且可以以高浓度提供丙烯酸酯基涂料组合物。

    THREE COMPONENT COMPOSITION FOR THE MANUFACTURE OF POLYURETHANE CEMENTITIOUS HYBRID FLOORING OR COATING WITH IMPROVED SURFACE GLOSS
    10.
    发明申请
    THREE COMPONENT COMPOSITION FOR THE MANUFACTURE OF POLYURETHANE CEMENTITIOUS HYBRID FLOORING OR COATING WITH IMPROVED SURFACE GLOSS 审中-公开
    聚氨酯混凝土地板或涂层改性表面处理三组分组合物

    公开(公告)号:WO2015173214A1

    公开(公告)日:2015-11-19

    申请号:PCT/EP2015/060420

    申请日:2015-05-12

    摘要: The present invention relates to a three component composition consisting of a polyol component (A) comprising at least two polyols, one with high and one with low molecular weight, and water, a polyisocyanate component (B) comprising a methylene diphenyl diisocyanate (MDI) product with an average NCO functionality of at least 2.5, or a methylene diphenyl diisocyanate (MDI) product with an average NCO functionality of at least 2 and at least one further polyol with an amount of between 1 % and 30% based on the weight of said polyisocyanate component (B), wherein said MDI product and said polyol have reacted at least partially, and a powder component (C) comprising at least one hydraulic binder, preferably cement and/or calcined paper sludge, preferably a calcium compound selected from calcium hydroxide and/or calcium oxide, and optionally one or more aggregates. Polyurethane cementitious hybrid flooring or coating systems having glossy/semiglossy surfaces, good workability and outstanding mechanical properties can be achieved. Blister formation can be avoided.

    摘要翻译: 本发明涉及由包含至少两种多元醇,一种高分子量和一种低分子量多元醇组分(A)组成的三组分组合物和水,包含亚甲基二苯基二异氰酸酯(MDI)的多异氰酸酯组分(B) 具有至少2.5的平均NCO官能度的产物或平均NCO官能度至少为2的亚甲基二苯基二异氰酸酯(MDI)产物和至少一种量为1%至30%的另外多元醇,基于 所述多异氰酸酯组分(B),其中所述MDI产物和所述多元醇至少部分已反应,和包含至少一种水硬性粘合剂的粉末组分(C),优选水泥和/或煅烧纸浆,优选选自钙 氢氧化物和/或氧化钙,以及任选的一种或多种聚集体。 可以实现具有光泽/半光滑表面,良好的可加工性和优异的机械性能的聚氨酯水泥混合地板或涂料体系。 可以避免水泡形成。