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14 条记录 (耗时 0.017 秒)

    Low-formaldehyde, self-crosslinking polymer latex composition
    2.
    发明授权
    Low-formaldehyde, self-crosslinking polymer latex composition 失效
    低自由基，自交联聚合物组合物

    公开(公告)号：US5143954A

    公开(公告)日：1992-09-01

    申请号：US618759

    申请日：1990-11-27

    申请人： Thomas W. Hutton ,  Ronald W. Novak

    发明人： Thomas W. Hutton ,  Ronald W. Novak

    IPC分类号： C08F6/16 ,  C08C1/04 ,  C08F6/00 ,  C08K5/10 ,  C08K5/20 ,  C08K5/315 ,  C08K5/34 ,  C08K5/3415 ,  C08K5/3462 ,  C08L21/02 ,  C09D157/00

    CPC分类号： C09D157/00

    摘要： A low-formaldehyde polymer latex composition includes a formaldehyde-scavenging agent selected froma) a compound having the formula ##STR1## wherein A is selected from O, NH, and NR.sup.2 ; R.sup.1 is selected from H, 3-allyloxy-2-hydroxypropyl, methacryloyl, acryloyl and methacryloxyaceto; and R.sup.2 is 3-allyloxy-2-hydroxypropyl when R' is 3-allyloxy-2-hydroxypropyl;b) a compound having the formula R.sup.3 CH.sub.2 R.sup.4, whereinR.sup.3 and R.sup.4 are both --C(O)OR.sup.5 ;R.sup.3 is CH.sub.3 C(O)-- and R.sup.4 is --C(O)OR.sup.5 ;R.sup.3 is --CN and R.sup.4 is selected from --C(O)NH.sub.2 and --C(O)OR.sup.5 ; orR.sup.3 is CH.sub.3 C(O)-- and R.sup.4 is --C(O)OCH.sub.2 CH.sub.2 OC(O)C(CH.sub.3).dbd.CH.sub.2 ; andR.sup.5 is a C.sub.1 -C.sub.6 hydrocarbon radical;c) a compound having the formulaNCCH.sub.2 C(O)OCH.sub.2 --CH--(CH.sub.2 CH.sub.2 OC(O)CH.sub.2 CN).sub.2 ;d) hydroxylamine;e) salts of hydroxylamine with an acid, the acid having an acid dissociation constant the negative logarithm of which is no greater than about 5.0; andf) the polymerized residue of a compound having the formula ##STR2## wherein A is selected from O, NH, and NR.sup.2 ; R.sup.6 is selected from 3-allyloxy-2-hydroxypropyl, methacryloyl, acryloyl or methacryloxyaceto; and R.sup.2 is 3-allyloxy-2-hydroxypropyl when R' is 3-allyloxy-2-hydroxypropyl; andg) the polymerized residue of a compound having the formulaCH.sub.3 C(O)--CH.sub.2 --C(O)OCH.sub.2 CH.sub.2 OC(O)C(CH.sub.3).dbd.CH.sub.2. The composition can also include a self-crosslinking polymer latex having N-methylol functional groups, such as from polymerized residues of N-methylolacrylamide or N-methylolmethacrylamide. In this case, the composition may be of use as a binder for textiles or non-woven materials. The scavenging agent reduces formaldehyde evolution during drying and curing of these compositions.

    Water-soluble air-oxidizing acrylic coatings
    4.
    发明授权
    Water-soluble air-oxidizing acrylic coatings 失效
    水溶性空气氧化丙烯酸涂料

    公开(公告)号：US4233362A

    公开(公告)日：1980-11-11

    申请号：US970717

    申请日：1978-12-18

    申请人： Ronald W. Novak ,  Benjamin B. Kine

    发明人： Ronald W. Novak ,  Benjamin B. Kine

    IPC分类号： B05D7/26 ,  C08F220/12 ,  C08F220/36 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  B05D3/02 ,  B32B15/08 ,  B32B17/10 ,  B32B19/04

    CPC分类号： B05D7/26 ,  C08F220/12 ,  C08F220/36 ,  C09D133/04 ,  C09D133/062 ,  C09D133/14 ,  Y10T428/26 ,  Y10T428/31649 ,  Y10T428/31652 ,  Y10T428/31699 ,  Y10T428/3188

    摘要： The specification discloses a polymer and the method of using the same to prepare articles of manufacture, the composition comprising a water-soluble salt of a polymer containing pendant groups derived from an unsaturated drying oil fatty acid hydroxyamide, carboxy groups, carboxy ester groups and optionally the residues of other unsaturated addition polymerizable monomers, the carboxy units being present in a critical amount and the polymer having a critical glass transition temperature, molecular weight and the like. Aqueous coating compositions are disclosed in which the soluble polymer is either the sole polymeric vehicle or is combined with a water-insoluble polymer latex.

    摘要翻译： 该说明书公开了一种聚合物及其使用方法来制备制品，该组合物包含含有源自不饱和干性油脂肪酸羟基酰胺的侧基的聚合物的水溶性盐，羧基，羧基酯基和任选地 其它不饱和可加聚单体的残基，羧基单元以临界量存在，聚合物具有临界玻璃化转变温度，分子量等。 公开了水性涂料组合物，其中可溶性聚合物是单独的聚合物载体或与水不溶性聚合物胶乳组合。

    Synthesis of latex capsules
    5.
    发明授权
    Synthesis of latex capsules 失效
    乳胶胶囊的合成

    公开(公告)号：US5527613A

    公开(公告)日：1996-06-18

    申请号：US233089

    申请日：1994-04-25

    申请人： Robert M. Blankenship ,  Ronald W. Novak ,  Clarence J. Neyhart ,  Martin Vogel

    发明人： Robert M. Blankenship ,  Ronald W. Novak ,  Clarence J. Neyhart ,  Martin Vogel

    IPC分类号： C08F2/22 ,  C08F2/44 ,  C08F265/02 ,  C08F267/06 ,  C08J3/12 ,  B32B27/30

    CPC分类号： C08J3/12 ,  C08F265/02 ,  C08J3/126 ,  C09D7/125 ,  C09D7/1291 ,  C08J2333/12 ,  C08J2433/12 ,  Y10T428/2989

    摘要： The present invention is concerned with core and shell polymeric particles having microvoids in the core and one or more channels connecting the microvoids to the exterior of the particle. These particles, or LCAPs are produced by forming a core of polymeric acid, encasing the core in a shell polymer permeable to base, and then neutralizing the core such that the core swells, causing the shell to "explode" in a controlled fashion. This controlled explosion causes channels to form in the shell.These particles can be used as control release devices for target compounds, to impart reinforcing properties to acrylic films, as an opacifying agent in coating compositions, and as a supplement or replacement of part or all of the pigmentary material or extenders that would otherwise be used in such coating compositions.

    摘要翻译： 本发明涉及在芯中具有微孔的核和壳聚合物颗粒和将微孔连接到颗粒外部的一个或多个通道。 这些颗粒或LCAP通过形成聚合酸的核心，将核心包裹在可渗透碱的壳聚合物中，然后中和核心，从而使核心膨胀，导致壳体以受控的方式“爆炸”来生产。 这种受控的爆炸导致通道在外壳中形成。 这些颗粒可以用作目标化合物的控制释放装置，以赋予丙烯酸膜作为增强性能，作为涂料组合物中的遮光剂，以及补充或替代部分或全部的颜料或增量剂，否则将被使用 在这样的涂料组合物中。

    Functionalized multistage polymers
    6.
    发明授权
    Functionalized multistage polymers 失效
    官能化多级聚合物

    公开(公告)号：US5409971A

    公开(公告)日：1995-04-25

    申请号：US191692

    申请日：1994-02-04

    申请人： Martha H. Wolfersberger ,  Frederick J. Schindler ,  Ronald S. Beckley ,  Ronald W. Novak

    发明人： Martha H. Wolfersberger ,  Frederick J. Schindler ,  Ronald S. Beckley ,  Ronald W. Novak

    IPC分类号： C08F2/44 ,  C08F2/22 ,  C08F8/08 ,  C08F212/08 ,  C08F220/06 ,  C08F220/18 ,  C08F265/06 ,  C08F289/00 ,  C08F290/00 ,  C08F299/00 ,  C08J3/28 ,  C08L33/00 ,  C09D5/00 ,  C09D5/02 ,  C09D133/00 ,  C09D133/04 ,  C09D151/06 ,  C08J3/05 ,  C08F2/46 ,  C08L33/08 ,  C08L33/10

    CPC分类号： C09D151/06 ,  C08F265/06 ,  C08F8/02 ,  C08F2800/20 ,  C08F2810/20 ,  C08F2810/30 ,  Y10S525/902

    摘要： An aqueous, radiation-curable, functionalized latex polymer composition and its preparation are disclosed. The composition is a multistaged latex polymer formed from a first stage polymer and a second stage polymer having .alpha., .beta.-unsaturated carbonyl functionalization which permits curing by UV radiation. The composition dries tack-free before curing. The final cured UV coating has excellent solvent resistance, water resistance, stain resistance, direct impact resistance and hot print resistance. The composition is useful in coatings, adhesives, inks and leather coatings, and is particularly useful as a coating on wood. The multistaged latex polymer is made by(a) forming a multistage polymer having(1) a first stage polymer; and(2) a second stage polymer comprising at least one comonomer containing acid functionality;(b) partially neutralizing said acid functionality of said second stage polymer of said multistage polymer with a base; and(c) reacting said multistage polymer having partially neutralized acid functionality with a monoethylenically unsaturated epoxide compound.

    摘要翻译： 公开了一种水性可辐射固化的官能化胶乳聚合物组合物及其制备方法。 组合物是由第一阶段聚合物和具有α，β-不饱和羰基官能团的第二阶段聚合物形成的多阶段胶乳聚合物，其允许通过UV辐射固化。 组合物在固化前干燥无粘性。 最终固化的UV涂层具有优异的耐溶剂性，耐水性，耐污染性，耐冲击性和耐热印性。 该组合物可用于涂料，粘合剂，油墨和皮革涂料中，并且特别用作木材上的涂料。 多级胶乳聚合物通过（a）形成具有（1）第一级聚合物的多级聚合物制成; 和（2）包含至少一种含有酸官能团的共聚单体的第二级聚合物; （b）用碱将部分中和所述多级聚合物的所述第二级聚合物的所述酸官能团部分中和; 和（c）使具有部分中和的酸官能团的所述多级聚合物与单烯属不饱和环氧化合物反应。

    Functionalized multistage polymers
    7.
    发明授权
    Functionalized multistage polymers 失效
    官能化多级聚合物

    公开(公告)号：US5306744A

    公开(公告)日：1994-04-26

    申请号：US993161

    申请日：1992-12-18

    申请人： Martha H. Wolfersberger ,  Frederick J. Schindler ,  Ronald S. Beckley ,  Ronald W. Novak

    发明人： Martha H. Wolfersberger ,  Frederick J. Schindler ,  Ronald S. Beckley ,  Ronald W. Novak

    IPC分类号： C08F2/44 ,  C08F2/22 ,  C08F8/08 ,  C08F212/08 ,  C08F220/06 ,  C08F220/18 ,  C08F265/06 ,  C08F289/00 ,  C08F290/00 ,  C08F299/00 ,  C08J3/28 ,  C08L33/00 ,  C09D5/00 ,  C09D5/02 ,  C09D133/00 ,  C09D133/04 ,  C09D151/06 ,  C08J3/05 ,  C08F2/46 ,  C08L33/08 ,  C08L33/10

    CPC分类号： C09D151/06 ,  C08F265/06 ,  C08F8/02 ,  C08F2800/20 ,  C08F2810/20 ,  C08F2810/30 ,  Y10S525/902

    摘要： An aqueous, radiation-curable, functionalized latex polymer composition and its preparation are disclosed. The composition is a multistaged latex polymer formed from a first stage polymer and a second stage polymer having .alpha., .beta.-unsaturated carbonyl functionalization which permits curing by UV radiation. The composition dries tack-free before curing. The final cured UV coating has excellent solvent resistance, water resistance, stain resistance, direct impact resistance and hot print resistance. The composition is useful in coatings, adhesives, inks and leather coatings, and is particularly useful as a coating on wood. The multistaged latex polymer is made by(a) forming a multistage polymer having(1) a first stage polymer; and(2) a second stage polymer comprising at least one comonomer containing acid functionality;(b) partially neutralizing said acid functionality of said second stage polymer of said multistage polymer with a base; and(c) reacting said multistage polymer having partially neutralized acid functionality with a monoethylenically unsaturated epoxide compound.

    摘要翻译： 公开了一种水性可辐射固化的官能化胶乳聚合物组合物及其制备方法。 组合物是由第一阶段聚合物和第二阶段聚合物形成的多阶段胶乳聚合物，其具有（α），（β-） - 不饱和羰基官能化，其允许通过UV辐射固化。 组合物在固化前干燥无粘性。 最终固化的UV涂层具有优异的耐溶剂性，耐水性，耐污染性，耐冲击性和耐热印性。 该组合物可用于涂料，粘合剂，油墨和皮革涂料中，并且特别用作木材上的涂料。 多级胶乳聚合物通过（a）形成具有（1）第一级聚合物的多级聚合物制成; 和（2）包含至少一种含有酸官能团的共聚单体的第二级聚合物; （b）用碱将部分中和所述多级聚合物的所述第二级聚合物的所述酸官能团部分中和; 和（c）使具有部分中和的酸官能团的所述多级聚合物与单烯属不饱和环氧化合物反应。

    Addition polymer comprising air-curable alkyl diamide
    9.
    发明授权
    Addition polymer comprising air-curable alkyl diamide 失效
    包含空气固化烷基二酰胺的加成聚合物

    公开(公告)号：US4292220A

    公开(公告)日：1981-09-29

    申请号：US106061

    申请日：1979-12-20

    申请人： Ronald W. Novak ,  Leslie R. Wolf

    发明人： Ronald W. Novak ,  Leslie R. Wolf

    IPC分类号： C08F220/60 ,  C08F242/00 ,  C08F290/12 ,  C08F220/54

    CPC分类号： C08F290/126 ,  C08F220/60 ,  C08F242/00

    摘要： The specification discloses a polymer of ethylenically unsaturated monomers wherein the polymer comprises diamide mer units having pendant unsaturated, air-curable alkyl groups. Methods of making and using the polymers and articles made therefrom are taught. The polymer may be used in coating, bonding or adhering to substrates. Of particular importance are uses in paint compositions and in caulk compositions. The air-curable alkyl diamide mer unit is derived from an unsaturated drying oil. Aqueous coating compositions are disclosed in which the polymer is an ammonia or amine salt, in solution, and is either the sole polymeric vehicle or is combined with a water insoluble polymer latex.

    摘要翻译： 本说明书公开了一种烯键式不饱和单体的聚合物，其中聚合物包含具有侧链不饱和，空气固化烷基的二酰胺聚合单元。 教导制造和使用由其制成的聚合物和制品的方法。 聚合物可以用于涂布，粘合或粘附到基底上。 特别重要的是油漆组合物和填缝料组合物中的用途。 空气固化烷基二酰胺聚合单元来自不饱和干燥油。 公开了水溶液涂料组合物，其中聚合物是溶液中的氨或胺盐，并且是单独的聚合物载体或与水不溶性聚合物胶乳组合。