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    Resin dispersions having high pigment binding capacity
    1.
    发明授权
    Resin dispersions having high pigment binding capacity 失效
    具有高颜料结合能力的树脂分散体

    公开(公告)号：US4395515A

    公开(公告)日：1983-07-26

    申请号：US334228

    申请日：1981-12-24

    申请人： Horst Dinklage ,  Herbert Fink ,  Peter Frank ,  Hubert Rauch ,  Werner Siol

    发明人： Horst Dinklage ,  Herbert Fink ,  Peter Frank ,  Hubert Rauch ,  Werner Siol

    IPC分类号： C08F220/00 ,  C08F2/22 ,  C08F2/24 ,  C08F220/04 ,  C08F220/06 ,  C09D11/107 ,  C09D17/00 ,  C08L33/02

    CPC分类号： C09D11/107 ,  C08F2/24 ,  C08F220/04 ,  C08F220/06

    摘要： What are disclosed are methods for making an aqueous dispersion of a synthetic resin copolymer, said dispersion having high pigment binding capacity and adaptable to use in the preparation of printing inks or pastes, said copolymer comprising a predominant amount of water insoluble monomers together with from 3 to 8 percent by weight of an acid component which is a water soluble acid or salt, which method comprises gradually adding said water insoluble monomers, together with a portion of said acid component, to an aqueous medium containing the balance of the acid component in the form of a dissolved water soluble salt; aqueous synthetic resin dispersions made by these methods; and printing inks comprising such an aqueous synthetic resin dispersion which has been neutralized and combined with such an amount of an organic solvent as converts the dispersion into a solution or colloidal dispersion of the synthetic resin.

    摘要翻译： 所公开的方法是制备合成树脂共聚物的水分散体的方法，所述分散体具有高的颜料结合能力并且适用于制备印刷油墨或浆料，所述共聚物包含主要量的水不溶性单体和3 至8重量％的作为水溶性酸或盐的酸组分，该方法包括将所述水不溶性单体与一部分所述酸组分逐渐加入到含有余量的酸组分的水性介质中 溶解的水溶性盐的形式; 通过这些方法制备的水性合成树脂分散体; 以及包含这样的水性合成树脂分散体的印刷油墨，其被中和并与这种量的有机溶剂组合以将分散体转化为合成树脂的溶液或胶体分散体。

    Method of making emulsion polymers
    2.
    发明授权
    Method of making emulsion polymers 失效
    乳液聚合物的制备方法

    公开(公告)号：US4448945A

    公开(公告)日：1984-05-15

    申请号：US534939

    申请日：1983-09-26

    申请人： Herbert Fink ,  Werner Siol ,  Horst Dinklage ,  Hubert Rauch

    发明人： Herbert Fink ,  Werner Siol ,  Horst Dinklage ,  Hubert Rauch

    IPC分类号： C08F2/00 ,  C08F2/24 ,  C08F2/26 ,  C08F4/04

    CPC分类号： C08F2/24 ,  C08F2/26

    摘要： What are disclosed are a method for making an emulsion polymer by polymerizing water insoluble free-radically polymerizable monomers, or monomer mixtures predominantly comprising such monomers, by emulsion polymerization in the presence of a polymerization initiator which is soluble in organic solvents and has at least limited solubility in water, and in the further presence of a free non-polymerizable emulsifying acid, also soluble in organic solvents, and the conversion of such an emulsion polymer by spray drying into a polymer powder which is completely soluble in organic solvents to form clear solutions from which polymer films of reduced water sensitivity can be formed.

    摘要翻译： 所公开的是通过在可溶于有机溶剂的聚合引发剂存在下通过乳液聚合聚合水不溶性可自由基聚合单体或主要包含这些单体的单体混合物来制备乳液聚合物的方法，并且至少有限 在水中的溶解度以及还可溶于有机溶剂的游离不可聚合乳化酸的存在下，并且通过喷雾干燥将这种乳液聚合物转化成完全可溶于有机溶剂的聚合物粉末以形成澄清溶液 由此可以形成降低水敏感度的聚合物膜。

    Method for making aqueous dispersions of a synthetic resin
    3.
    发明授权
    Method for making aqueous dispersions of a synthetic resin 失效
    制造合成树脂的水性分散体的方法

    公开(公告)号：US4456726A

    公开(公告)日：1984-06-26

    申请号：US434825

    申请日：1982-10-18

    申请人： Werner Siol ,  Herbert Fink ,  Wolfgang Klesse ,  Hubert Rauch ,  Norbert Suetterlin

    发明人： Werner Siol ,  Herbert Fink ,  Wolfgang Klesse ,  Hubert Rauch ,  Norbert Suetterlin

    IPC分类号： C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F265/06 ,  C08F291/00 ,  C08F2/16

    CPC分类号： C08F265/06 ,  C08F291/00

    摘要： What is disclosed is making highly concentrated, bimodal, aqueous synthetic resin dispersions by the emulsion polymerization of ethylenically unsaturated monomers, in the presence of emulsifiers and free radical-forming initiators, by adding to a first latex containing a first dispersed synthetic resin and an aqueous phase, a second latex containing a second dispersed synthetic resin and an aqueous phase and a monomer phase containing a free-radically polymerizable monomer, and then polymerizing the monomer, the average size of the particles of said first resin differing by a factor between 2 and 15 from that of the particles of second resin, the total weight of the resins and monomers representing 100 parts by weight, and the total weight of the aqueous phases representing not more than 70 parts by weight.

    摘要翻译： 公开的是通过在乳化剂和自由基形成引发剂的存在下，通过烯属不饱和单体的乳液聚合制备高浓度双峰水性合成树脂分散体，通过加入含有第一分散的合成树脂和含水的 相，含有第二分散合成树脂和水相的第二胶乳和含有可自由基聚合的单体的单体相，然后使单体聚合，所述第一树脂的颗粒的平均尺寸在2和 15与第二树脂颗粒的重量比，树脂和单体的总重量代表100重量份，水相的总重量不大于70重量份。

    Synthetic resin powder and coating agents containing the same
    5.
    发明授权
    Synthetic resin powder and coating agents containing the same 失效
    合成树脂粉末和含有它的包衣剂

    公开(公告)号：US4268549A

    公开(公告)日：1981-05-19

    申请号：US56541

    申请日：1979-07-11

    申请人： Herbert Fink ,  Norbert Suetterlin ,  Horst Dinklage ,  Willi Tilch

    发明人： Herbert Fink ,  Norbert Suetterlin ,  Horst Dinklage ,  Willi Tilch

    IPC分类号： C09D5/03 ,  C08J3/12 ,  C08L33/10 ,  C09D7/00 ,  C09D7/12 ,  C09D133/04 ,  C09D133/10 ,  B05D3/02

    CPC分类号： C08J3/12 ,  C09D133/10 ,  C09D7/125 ,  C08J2333/10 ,  C08L2205/02 ,  C08L33/10 ,  Y10S428/904 ,  Y10T428/31928

    摘要： What is disclosed is a synthetic resin powder of latex particles having an average particle size between 1 micron and 5 microns, which particles can be partially or completely loosely aggregated to form larger particles, said synthetic resin being a cross-linked copolymer of 75 to 99.5 percent by weight of a monomer mixture of methyl methacrylate and isobutyl methacrylate in a weight ratio of 1:3 to 3:1, 0.5 to 10 percent by weight of a cross-linking comonomer having at least two polymerizable double bonds, and 0 to 24.5 percent by weight of a further different ethylenically-unsaturated comonomer copolymerizable therewith, a coating agent containing a binder dissolved or dispersed therein together with such a resin powder, and a method of coating using such a coating agent to give coatings wherein the presence of the resin powder prevents blocking of the coatings without undue loss of luster therein.

    摘要翻译： 公开的是具有1微米至5微米平均粒度的胶乳颗粒的合成树脂粉末，该颗粒可以部分或完全松散聚集形成较大的颗粒，所述合成树脂为75至99.5的交联共聚物 重量比的甲基丙烯酸甲酯和甲基丙烯酸异丁酯的重量比为1:3至3:1的单体混合物，0.5至10重量％的具有至少两个可聚合双键的交联共聚单体，和0至24.5重量％ 可与其共聚的其它不同的烯键式不饱和共聚单体的重量百分数，含有与这种树脂粉末一起溶解或分散在其中的粘合剂的涂布剂以及使用这种涂布剂进行涂布的方法，得到其中存在树脂 粉末可以防止涂层的堵塞，而不会在其中过多的光泽损失。

    Two-layered packaging material for foodstuffs one layer of which comprises a polymer blend
    7.
    发明授权
    Two-layered packaging material for foodstuffs one layer of which comprises a polymer blend 失效
    用于食品的两层包装材料，其一层包含聚合物共混物

    公开(公告)号：US4525418A

    公开(公告)日：1985-06-25

    申请号：US444723

    申请日：1982-11-26

    申请人： Horst Dinklage ,  Herbert Fink ,  Hans-Peter Wolf

    发明人： Horst Dinklage ,  Herbert Fink ,  Hans-Peter Wolf

    IPC分类号： A22C13/00 ,  B32B27/12 ,  B32B27/36

    CPC分类号： A22C13/0013 ,  A22C2013/0053 ,  A22C2013/0093 ,  Y10T442/2525

    摘要： What is disclosed is a two-layered packaging material for the direct contact packing of food products, said material comprising cloth coated with a first acrylate emulsion polymer, formulated to be soft, comprising:(a) at least 90 weight percent, based on the total first polymer, of a lipophilic monomer component comprising an ester of acrylic acid and/or of methacrylic acid with a lower alkanol, and from 0 to 10 weight percent, based on said lipophilic component, of a further comonomer, the methyl methacrylate content of said lipophilic component not exceeding 40 weight percent of said total first polymer;(b) a hydrophilic monomer component having acidic properties, in an amount from 0 to 5 weight percent, based on the total first polymer; and(c) a crosslinking monomer component, in an amount from 0 to 7 weight percent, based on the total first polymer. The emulsion polymer may be used in combination with a second emulsion polymer which is an acrylic resin formulated to be harder than said first polymer, and/or with a third emulsion polymer which acts as a drying agent.

    摘要翻译： 所公开的是用于食品的直接接触包装的双层包装材料，所述材料包括涂布有柔软的第一丙烯酸酯乳液聚合物的布，其包含：（a）基于 总共第一聚合物，包含丙烯酸和/或甲基丙烯酸的酯与低级链烷醇的亲脂性单体组分和基于所述亲脂性组分的0至10重量％的另一共聚单体，甲基丙烯酸甲酯含量 所述亲脂性组分不超过所述总第一聚合物的40重量％ （b）基于总第一聚合物，具有0至5重量％的具有酸性的亲水单体组分; 和（c）基于总第一聚合物的量为0至7重量％的交联单体组分。 乳液聚合物可以与配制成比所述第一聚合物更硬的丙烯酸树脂的第二乳液聚合物和/或用作干燥剂的第三乳液聚合物组合使用。

    Method for strengthening fibrous articles
    9.
    发明授权
    Method for strengthening fibrous articles 失效
    强化纤维制品的方法

    公开(公告)号：US4476182A

    公开(公告)日：1984-10-09

    申请号：US455661

    申请日：1983-01-05

    申请人： Herbert Fink ,  Heiner Kniese ,  Norbert Suetterlin ,  Klaus Mueller ,  Willi Tilch ,  Werner Siol

    发明人： Herbert Fink ,  Heiner Kniese ,  Norbert Suetterlin ,  Klaus Mueller ,  Willi Tilch ,  Werner Siol

    IPC分类号： D06M15/263 ,  D04H1/435 ,  D04H1/587 ,  D04H1/64 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/32 ,  B32B27/08 ,  B05D3/02

    CPC分类号： D04H1/435 ,  D04H1/587 ,  D04H1/64 ,  Y10T442/2344 ,  Y10T442/2861

    摘要： What are disclosed are a method for the reinforcement of a fibrous article with an aqueous dispersion of a resin, free of formaldehyde and acrylonitrile, comprising at least 40 weight percent of alkyl acrylates and/or methacrylates having at least 4 carbon atoms in the alkyl group; up to 57 weight percent of alkyl acrylates or methacrylates having not more than 3 carbon atoms in the alkyl group, or of styrene; less than 1 weight percent of acrylic acid or of methacrylic acid; and from 3 to 15 weight percent of a hydroxyalkyl ester of an unsaturated carboxylic acid, as well as reinforced fibrous articles made by this method and distinguished by high wet strength and by low loss of the resin binder on washing with boiling water.

    摘要翻译： 所公开的是使用不含甲醛和丙烯腈的树脂的水性分散体增强纤维制品的方法，其包括至少40重量％的在烷基中具有至少4个碳原子的丙烯酸烷基酯和/或甲基丙烯酸烷基酯 ; 至多57重量％的烷基中具有不超过3个碳原子的丙烯酸烷基酯或甲基丙烯酸烷基酯或苯乙烯; 丙烯酸或甲基丙烯酸少于1重量％; 和3至15重量％的不饱和羧酸的羟烷基酯，以及通过该方法制备的增强纤维制品，其特征在于高湿强度和用沸水冲洗时树脂粘合剂的低损失。

    Aqueous dispersion of a self-crosslinking resin
    10.
    发明授权
    Aqueous dispersion of a self-crosslinking resin 失效
    自交联树脂的水分散体

    公开(公告)号：US4473678A

    公开(公告)日：1984-09-25

    申请号：US441602

    申请日：1982-11-15

    申请人： Herbert Fink ,  Norbert Suetterlin ,  Klaus Huebner ,  Werner Siol

    发明人： Herbert Fink ,  Norbert Suetterlin ,  Klaus Huebner ,  Werner Siol

    IPC分类号： C08F212/00 ,  C08F6/00 ,  C08K5/21 ,  C08L31/04 ,  C08L33/00 ,  C08L33/02 ,  C08L33/04

    CPC分类号： C08K5/21 ,  C08F6/006

    摘要： What are disclosed are aqueous dispersions of a self-crosslinking synthetic resin, said dispersions consisting of an aqueous phase containing from 0.2 to 5 weight percent of urea and, dispersed therein, resin particles formed of a vinyl polymer comprising (a) from 52.1 to 97.9 weight percent of acrylate or methacrylate esters, vinyl esters, or styrene; (b) from 0.1 to 10 weight percent of N-methylol acrylamide or methacrylamide; (c) from 2 to 10 weight percent of an hydroxyalkyl ester of an unsaturated carboxylic acid; and (d) 0 to 27.9 weight percent of other monomers, which dispersions, on drying and condensation to form films, liberate much less formaldehyde than comparable dispersions without urea while retaining good solvent resistance.

    摘要翻译： 所公开的是自交联合成树脂的水分散体，所述分散体由含有0.2至5重量％尿素的水相组成，并分散在其中，由乙烯基聚合物形成的树脂颗粒包含（a）52.1至97.9 丙烯酸酯或甲基丙烯酸酯，乙烯基酯或苯乙烯的重量百分比; （b）0.1-10重量％的N-羟甲基丙烯酰胺或甲基丙烯酰胺; （c）2至10重量％的不饱和羧酸的羟烷基酯; 和（d）0至27.9重量％的其它单体，这些分散体在干燥和冷凝以形成膜时，释放比不含尿素的可比分散体少得多的甲醛，同时保持良好的耐溶剂性。