Polymer-pigment hybrids for use in papermaking
    32.
    发明授权
    Polymer-pigment hybrids for use in papermaking 有权
    用于造纸的聚合物 - 颜料混合物

    公开(公告)号:US08343312B2

    公开(公告)日:2013-01-01

    申请号:US11915682

    申请日:2006-05-24

    IPC分类号: D21H17/69 D21H17/63 D21H21/00

    摘要: Process for the production of filler-containing papers and filler-containing paper products by addition of an aqueous suspension of at least one finely divided polymer-pigment hybrid to a paper stock and drainage of the paper stock with sheet formation, the polymer-pigment hybrid being obtainable by milling an aqueous suspension of at least one inorganic pigment in the presence of at least one binder and, if appropriate, by drying the aqueous suspension thus obtainable and redispersing the dried polymer-pigment hybrid in water, and the use of the polymer-pigment hybrids thus obtainable as a filler for the production of filler-containing paper or filler-containing paper products.

    摘要翻译: 通过将至少一种细分散的聚合物 - 颜料混合物的水性悬浮液加入到纸料中并通过片材形成纸浆的排出来生产含填料的纸和含填料的纸产品的方法,聚合物 - 颜料混合物 可通过在至少一种粘合剂的存在下研磨至少一种无机颜料的水性悬浮液,并且如果合适的话,通过干燥由此获得的水性悬浮液并将干燥的聚合物 - 颜料杂化物再分散在水中,以及使用聚合物 因此可以将其作为用于生产含填料的纸或含有填料的纸制品的填料获得。

    Method For the Production of Paper, Cardboard and Card
    33.
    发明申请
    Method For the Production of Paper, Cardboard and Card 有权
    生产纸张,纸板和卡片的方法

    公开(公告)号:US20080196852A1

    公开(公告)日:2008-08-21

    申请号:US12065688

    申请日:2006-09-05

    IPC分类号: D21H17/45

    摘要: Process for the production of paper, board and cardboard by draining a paper stock with sheet formation in the presence of a retention aid system comprising (i) at least one polymer comprising vinylamine units, in the form of the free bases, of the salts and/or in quaternized form, as the sole cationic polymer, (ii) at least one linear, anionic polymer having a molar mass Mw of at least 1 million and/or at least one branched, anionic, water-soluble polymer and/or bentonite and/or silica gel and (iii) at least one particulate, anionic, crosslinked, organic polymer having a mean particle diameter of at least 1 μm and an intrinsic viscosity of less than 3 dl/g, and use of the retention aid system comprising the components (i), (ii) and (iii) as an additive in the production of paper, board and cardboard.

    摘要翻译: 用于在存在助留剂系统的情况下通过排出具有片材形成的纸料的纸,纸板和纸板的生产方法,包括(i)至少一种包含游离碱形式的乙烯胺单元的聚合物盐,和 /或以季铵化形式,作为唯一的阳离子聚合物,(ii)至少一种线性阴离子聚合物,其具有至少100万摩尔质量百分比和/或至少一种支链,阴离子, 水溶性聚合物和/或膨润土和/或硅胶和(iii)至少一种平均粒径至少为1μm,特性粘度小于3dl / g的颗粒状,阴离子交联的有机聚合物, 以及包含组分(i),(ii)和(iii))的助留剂体系在纸,纸板和纸板的生产中作为添加剂的使用。

    Solid containing groups which are bound to the base structure via ureathane groups and which contain bonds that can be activated by actinic radiation, and the use thereof
    36.
    发明授权
    Solid containing groups which are bound to the base structure via ureathane groups and which contain bonds that can be activated by actinic radiation, and the use thereof 失效
    通过ureathane基团结合到碱基结构并含有可被光化辐射活化的键的固体含量基团及其用途

    公开(公告)号:US06825241B1

    公开(公告)日:2004-11-30

    申请号:US10089171

    申请日:2002-03-27

    IPC分类号: C08F246

    摘要: Solids containing (i) on average per molecule at least two groups (a) having at least one bond which can be activated with actinic radiation whereby the groups (a) are structurally different from one another and are attached to the parent structure of the solid via urethane groups, or containing (ii) on average per molecule more than one group (a) having at least one bond which can be activated with actinic radiation, the groups being structurally different from one another or the same and being attached to the parent structure of the solid via urethane groups, and from 0.01 to 1 mol %, based on the bonds present which can be activated with actinic radiation, of at least one chemically bonded polymerization inhibitor (b), preparable by reacting the starting products in the melt; use of the solids as coating materials, adhesives or sealing compounds or for preparing them; coating materials, adhesives or sealing compounds preparable using the solids; and coatings, adhesive films or seals producible from the coating materials, adhesives or sealing compounds.

    摘要翻译: 含有(i)平均每分子至少两个(a)具有至少一个可以用光化辐射活化的键的基团(a),由此基团(a)在结构上彼此不同并且连接到固体的母体结构 通过氨基甲酸酯基团,或者每个分子平均包含多于一个具有至少一个可以用光化辐射活化的键的组(a),所述基团在结构上彼此不同或相同并附着于母体 至少一种化学键合的聚合抑制剂(b)可以通过氨基甲酸酯基团的固体的结构和0.01至1摩尔%(基于可用光化辐射活化的键),其可通过使熔融物中的起始产物反应 ; 使用固体作为涂料,粘合剂或密封剂或用于制备它们; 可使用固体制备的涂料,粘合剂或密封剂; 以及可从涂层材料,粘合剂或密封化合物生产的涂料,粘合剂膜或密封剂。

    Radio hardenable powder paints
    37.
    发明授权
    Radio hardenable powder paints 失效
    无线硬化粉末涂料

    公开(公告)号:US06787581B2

    公开(公告)日:2004-09-07

    申请号:US10181134

    申请日:2002-10-22

    IPC分类号: B05D136

    CPC分类号: C09D167/07

    摘要: The invention relates to powder coating material curable with high-energy radiation, comprising an unsaturated polyester resin (A) and a polymeric crosslinker (B) containing, based on the polymer main chain, terminal and/or pendant propenyl, butenyl and/or isoprenyl groups. The unsaturated polyester resin (A) and/or the polymeric crosslinker (B) comprise structural units of the general formula I and/or II. These novel powder coating materials are curable with high-energy radiation, preferably UV light, and are notable in particular for a very good viscosity stability during the preparation, in the melt, of the resins and the compounding of the coating materials, for outstanding coating properties, and for a low oxygen sensitivity on curing. The films resulting after the cure, moreover, exhibit outstanding elasticity.

    摘要翻译: 本发明涉及可用高能量辐射固化的粉末涂料,其包含不饱和聚酯树脂(A)和聚合物交联剂(B),所述聚合物交联剂(B)含有基于聚合物主链的末端和/或侧链丙烯基,丁烯基和/或异戊二烯基 团体 不饱和聚酯树脂(A)和/或聚合物交联剂(B)包含通式I和/或II的结构单元。 这些新型粉末涂料可用高能量辐射,优选紫外光固化,特别是在制备过程中,在熔体中,树脂的混合和涂层材料的混合中具有非常好的粘度稳定性,用于优异的涂层 性能以及固化时的低氧敏感性。 此外,治愈后产生的膜具有出色的弹性。

    Binders curable thermally and/or by high-energy radiation
    39.
    发明授权
    Binders curable thermally and/or by high-energy radiation 失效
    热固化和/或通过高能辐射固化的粘合剂

    公开(公告)号:US06632481B1

    公开(公告)日:2003-10-14

    申请号:US09762486

    申请日:2001-02-07

    IPC分类号: C08L7514

    摘要: The invention relates to a binder, preferably for coating materials, which is curable thermally and/or by high-energy radiation and comprises a mixture of substances comprising (a) as one component, monomers or polymers which have a least one vinyl ether, vinyl ester, (meth)acrylic and/or allyl group and (b) as a further component, saturated polymers and/or unsaturated polymers different from component (a), with the proviso that at least one of components (a) and (b) has structural units of the formulae (I) and/or (II) the other component (b) has structural units of the formulae (I) and/or (II) at least when it contains saturated polymers. The invention also relates to a process for preparing the binder and to a formulation which comprises the binder of the invention. This formulation is in the form of a pigmented or unpigmented coating material or powder coating material. In addition, the invention relates to a procedure for preparing coatings, which following application are cured thermally and/or by irradiation with UV light or electron beams.

    摘要翻译: 本发明涉及一种粘合剂,优选用于涂覆材料,其可热和/或通过高能量辐射固化,并且包含作为一种组分的物质的混合物,所述物质具有至少一种 乙烯基醚,乙烯基酯,(甲基)丙烯酸和/或烯丙基和作为其它组分的(b)作为另外的组分,不同于组分(a)的饱和聚合物和/或不饱和聚合物,条件是 组分(a)和(b)中的至少一种具有式(I)和/或(II)的结构单元,另一组分(b)至少具有式(I)和/或(II)的结构单元) 当其含有饱和聚合物时。本发明还涉及制备粘合剂的方法和包含本发明粘合剂的制剂。 该制剂是着色或未着色的涂料或粉末涂料的形式。此外,本发明涉及一种制备涂料的方法,其后续应用是热和/或通过用UV光照射或/ 电子束

    Compositions suitable for electrochemical cells
    40.
    发明授权
    Compositions suitable for electrochemical cells 失效
    适用于电化学电池的组合物

    公开(公告)号:US06475663B1

    公开(公告)日:2002-11-05

    申请号:US09762076

    申请日:2001-02-01

    IPC分类号: H01M464

    摘要: A composition comprising: (a) from 0 to less than 1% by weight of a pigment (I) having a primary particle size of from 5 nm to 100 &mgr;m which is a solid Ia or a compound Ib which acts as cathode material in electrochemical cells or a compound Ic which acts as anode material in electrochemical cells or a mixture of the solid Ia with the compound Ib or the compound Ic, (b) more than 99 to 100% by weight of a polymeric material (II) which comprises: (IIa)from 1 to 100% by weight of a polymer or copolymer (IIa) containing reactive groups (RG) on the chain in terminal and/or lateral positions which are capable of crosslinking reactions in the presence of heat and/or with UV radiation, and (IIb) from 0 to 99% by weight of at least one polymer or copolymer (IIb) which contains no reactive groups (RG).

    摘要翻译: 一种组合物,其包含:(a)0至小于1重量%的一次粒径为5nm至100μm的颜料(I),其为固体Ia或用作电化学阴极材料的化合物Ib 电池或化合物Ic,其在电化学电池中充当阳极材料或固体Ia与化合物Ib或化合物Ic的混合物,(b)大于99至100重量%的聚合物材料(II),其包含: (IIa)1至100重量%的在末端和/或侧向位置上含有反应性基团(RG)的聚合物或共聚物(IIa),其能够在热和/或UV存在下交联反应 辐射和(IIb)0至99重量%的至少一种不含反应性基团(RG)的聚合物或共聚物(IIb)。