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。

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。

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。

公开(公告)号：US4455342A

公开(公告)日：1984-06-19

申请号：US455660

申请日：1983-01-05

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

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

IPC分类号： D06M15/285 ,  C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F220/00 ,  C08F220/10 ,  C08J3/16 ,  C08J7/04 ,  C08L33/00 ,  C08L33/04 ,  D04H1/587 ,  D04H1/64 ,  C08F20/00

CPC分类号： D04H1/587 ,  D04H1/64 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T442/2566

摘要： What are disclosed are aqueous dispersions of an acrylic resin which is suitable for the reinforcement of fibrous articles and is free of formaldehyde and acrylonitrile, said resin comprising (a) from 70 to 96.95 weight percent of alkyl esters of acrylic acid and/or methacrylic acid, or mixtures of such esters with styrene; (b) from 2 to 30 weight percent of an hydroxyalkyl ester of an unsaturated carboxylic acid; (c) from 1 to 10 weight percent of acrylamide or of methacrylamide; (d) from 0.05 to 3 weight percent of a crosslinking comonomer having at least two polymerizable double bonds; (e) up to 5 weight percent of an unsaturated carboxylic acid; and (f) up to 20 weight percent of one or more further monomers, as well as fibrous articles reinforced with such a resin dispersion and showing reduced loss of resin binder on dry cleaning and reduced absorption of plasticizers, and methods of making such articles.

摘要翻译： 所公开的是丙烯酸树脂的水性分散体，其适用于增强纤维制品并且不含甲醛和丙烯腈，所述树脂包含（a）70至96.95重量％的丙烯酸和/或甲基丙烯酸的烷基酯 ，或这些酯与苯乙烯的混合物; （b）2〜30重量％的不饱和羧酸的羟烷基酯; （c）1-10重量％的丙烯酰胺或甲基丙烯酰胺; （d）0.05至3重量％的具有至少两个可聚合双键的交联共聚单体; （e）至多5重量％的不饱和羧酸; 和（f）至多20重量％的一种或多种另外的单体，以及用这种树脂分散体增强的纤维制品，并且在干洗时减少树脂粘合剂的损失，减少增塑剂的吸收，以及制造这种制品的方法。

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。

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。

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。

公开(公告)号：US4542175A

公开(公告)日：1985-09-17

申请号：US522524

申请日：1983-08-12

申请人： Herbert Fink ,  Klaus Huebner ,  Gerhard Markert ,  Norbert Suetterlin

发明人： Herbert Fink ,  Klaus Huebner ,  Gerhard Markert ,  Norbert Suetterlin

IPC分类号： A61K8/81 ,  A61Q19/00 ,  B01J19/06 ,  C08F220/34 ,  C09D7/00 ,  C11D3/37 ,  C23C22/08 ,  C23G1/02 ,  D06M15/263 ,  C08J3/06

CPC分类号： A61Q19/00 ,  A61K8/8152 ,  B01J19/06 ,  C08F220/34 ,  C11D3/3773 ,  C23C22/08 ,  C23G1/025 ,  D06M15/263

摘要： What is disclosed is a method for thickening aqueous systems in the acid range at a pH below 7 by the addition of an aqueous dispersion of a synthetic polymer having a molecular weight of at least 500,000, and which is water soluble or at least colloidally dispersible at a pH below 7, said polymer comprising (A) 5-100 percent by weight of at least one monomer having at least one basic nitrogen atom (B) 0-95 percent by weight of at least one monomer which has at most limited solubility in water, and (C) 0-30 percent by weight of at least one further non-basic, water soluble comonomer.

摘要翻译： 所公开的是通过加入分子量至少为500,000的合成聚合物的水性分散体，在pH低于7的酸性范围内增稠水性体系的方法，其水溶性或至少胶体分散在 所述聚合物包含（A）5-100重量％的至少一种具有至少一个碱性氮原子的单体（B）0-95重量％的至少一种单体，其至少具有在 水，和（C）0-30重量％的至少一种其它非碱性水溶性共聚单体。

公开(公告)号：US5071902A

公开(公告)日：1991-12-10

申请号：US468570

申请日：1990-01-23

申请人： Klaus Langerbeins ,  Herbert Fink ,  Wolfgang Klesse ,  Dieter Tessmer

发明人： Klaus Langerbeins ,  Herbert Fink ,  Wolfgang Klesse ,  Dieter Tessmer

IPC分类号： C08F220/36 ,  C08F2/00 ,  C08F2/16 ,  C08F2/22 ,  C08F20/34 ,  C08F20/52 ,  C08F26/00 ,  C08F212/08 ,  C08F220/12 ,  C08F220/44 ,  C08F220/58 ,  C08F226/06 ,  C08F246/00 ,  C08F265/06 ,  C08L21/02 ,  D06M13/02 ,  D06M13/322 ,  D06M13/402 ,  D06M13/432 ,  D06M14/00 ,  D06M15/263 ,  D06M15/29

CPC分类号： C08F220/58 ,  C08F246/00 ,  D06M15/29

摘要： A film-forming, self-crosslinking aqueous synthetic resin dispersion with reduced liberation of formaldehyde contains an emulsion polymer composed of(A) a major portion of an ethylenically unsaturated, free radically polymerizable monomer giving a polymer or copolymer with a glass transition temperature not exceeding 120.degree. C.,(B) N-methylolacrylamide or methacrylamide,(C) optionally further ethylenically unsaturated, free radically polymerizable monomers, and(D) an ethylenically unsaturated, free radically polymerizable monomer carrying a ureido group.

摘要翻译： 具有降低甲醛释放度的成膜自交联水性合成树脂分散体含有乳液聚合物，其由（A）主要部分烯属不饱和的可自由基聚合的单体组成，得到玻璃化转变温度不超过的聚合物或共聚物 120℃，（B）N-羟甲基丙烯酰胺或甲基丙烯酰胺，（C）任选的其它烯属不饱和的可自由基聚合的单体，和（D）含有脲基的烯键式不饱和的可自由基聚合的单体。

公开(公告)号：US4689264A

公开(公告)日：1987-08-25

申请号：US830507

申请日：1986-02-11

申请人： Herbert Fink ,  Klaus Hubner ,  Heiner Kniese

发明人： Herbert Fink ,  Klaus Hubner ,  Heiner Kniese

IPC分类号： D04H1/4258 ,  D04H1/435 ,  D04H1/645 ,  D04H3/013 ,  D04H3/12 ,  B32B27/00

CPC分类号： D04H1/435 ,  D04H1/4258 ,  D04H1/645 ,  D04H3/013 ,  D04H3/12 ,  Y10S428/913 ,  Y10T442/2861 ,  Y10T442/291

摘要： A method for the manufacture of bound textile sheets, comprising treating a textile sheet substrate with a water dispersion of a mixed polymerizate binder of: (a) 80-99% by wt. of a C.sub.1-8 alkyl ester of acrylic acid, a C.sub.1-8 alkyl ester of methacrylic acid, or combination thereof, or a mixture of at least one of said acrylate or methacrylate esters with styrene, (b) 1-10% by wt. of an acrylamide glycolic acid monomer of the formula: ##STR1## wherein R is hydrogen or methyl, R' is alkyl and R" is hydrogen or alkyl, and (c) 0-20% by wt. of another comonomer.

摘要翻译： 一种制造结合织物片的方法，包括用混合聚合物粘合剂的水分散体处理织物片基材：（a）80-99重量％ 的丙烯酸C 1-8烷基酯，甲基丙烯酸的C 1-8烷基酯或其组合，或至少一种所述丙烯酸酯或甲基丙烯酸酯与苯乙烯的混合物，（b）1-10重量％ 。 的下式的丙烯酰胺乙醇酸单体：其中R是氢或甲基，R'是烷基，R“是氢或烷基，和（c）0-20重量％ 的另一个共聚单体。