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    Poly(ether-urethane) coating cured with an aminoplast on a solid substrate
    31.
    发明授权
    Poly(ether-urethane) coating cured with an aminoplast on a solid substrate 失效
    在固体基质上用氨基塑料固化的聚（醚 - 氨基甲酸酯）涂层

    公开(公告)号：US3962521A

    公开(公告)日：1976-06-08

    申请号：US577382

    申请日：1975-05-14

    Applicant: Wen-Hsuan Chang ,  ; Marvis E. Hartman

    Inventor： Wen-Hsuan Chang ,  ; Marvis E. Hartman

    IPC: C09D175/08

    CPC classification number: C09D175/08 ,  Y10T428/249953 ,  Y10T428/31554 ,  Y10T428/31594 ,  Y10T428/31627 ,  Y10T428/31678 ,  Y10T428/31688

    Abstract: Cured coatings having a high degree of extensibility and other desirable properties are obtained from compositions comprising a hydroxyl-containing, urethane reaction product containing a polyether component and an amine-aldehyde resin. Preferred compositions contain a polyether polyol of low glass transition temperature. These compositions are storage-stable in one package, and the cured coatings are adherent, durable and highly extensible. These coatings are particularly useful on resilient and rubbery substrates, such as foam rubber, polyurethane foam and vinyl foam, and on soft metal surfaces such as mild steel and aluminum.

    Abstract translation: 具有高延展性和其它所需性质的固化涂料由包含含羟基的聚氨酯反应产物和胺 - 醛树脂的组合物获得。 优选的组合物含有低玻璃化转变温度的聚醚多元醇。 这些组合物在一个包装中是储存稳定的，并且固化的涂层是粘附的，耐用的和高度可延展的。 这些涂料在弹性和橡胶基质如泡沫橡胶，聚氨酯泡沫和乙烯基泡沫以及软金属表面如低碳钢和铝上尤其有用。

    Compositions based on silane hydrolyzates and vinyl polymers containing hydrolyzable silyl groups
    35.
    发明授权
    Compositions based on silane hydrolyzates and vinyl polymers containing hydrolyzable silyl groups 失效
    基于硅烷水解物和含有可水解甲硅烷基的乙烯基聚合物的组合物

    公开(公告)号：US4684697A

    公开(公告)日：1987-08-04

    申请号：US881434

    申请日：1986-07-02

    Applicant: Wen-Hsuan Chang ,  William P. Blackburn ,  Paul J. Prucnal ,  Edward L. Dufford

    Inventor： Wen-Hsuan Chang ,  William P. Blackburn ,  Paul J. Prucnal ,  Edward L. Dufford

    IPC: C08G77/06 ,  C09D4/00 ,  C08F8/00

    CPC classification number: C08G77/06 ,  C09D4/00

    Abstract: Disclosed are moisture-curable compositions based on (A) ungelled, partial hydrolyzates or organosilicon-containing materials in combination with (B) acrylic addition interpolymers containing hydrolyzable silyl groups.The organosilicon-containing material for preparation of the ungelled partial hydrolysis product has an average functionality based on easily hydrolyzable Y groups attached to silicon atoms of greater than or equal to 2.4 and contains greater than or equal to 10 mole percent of at least one organosilane compound corresponding to the formula R-Si-Y.sub.3. The partial hydrolysis product is prepared using a controlled amount of water.The acrylic addition interpolymer is not particularly limited provided that it contains at least one silicon atom directly bonded to a hydrolyzable group and is compatible with the ungelled partial hydrolysis product.

    Abstract translation: 公开了基于（A）未凝胶化，部分水解产物或含有机硅材料与（B）含有可水解甲硅烷基的丙烯酸加成互聚物的组合物的可湿固化组合物。 用于制备未凝胶化部分水解产物的含有机硅材料具有基于与硅原子连接的容易水解的Y基团大于或等于2.4的平均官能度，并且含有大于或等于10摩尔％的至少一种有机硅烷化合物 对应于式R-Si-Y3。 使用受控量的水制备部分水解产物。 丙烯酸类加成互聚物没有特别限制，只要其含有至少一个直接键合到可水解基团上的硅原子并与未凝胶化的部分水解产物相容即可。

    Ungelled resins containing hydrolyzable moieties from organosilane compounds
    37.
    发明授权
    Ungelled resins containing hydrolyzable moieties from organosilane compounds 失效
    含有有机硅烷化合物的可水解部分的未凝胶化树脂

    公开(公告)号：US4623697A

    公开(公告)日：1986-11-18

    申请号：US728966

    申请日：1985-04-30

    Applicant: Wen-Hsuan Chang ,  David T. McKeough

    Inventor： Wen-Hsuan Chang ,  David T. McKeough

    IPC: C08G59/00 ,  C08F8/42 ,  C08F16/00 ,  C08F16/02 ,  C08F16/06 ,  C08G59/14 ,  C08G63/00 ,  C08G63/91 ,  C08G65/48 ,  C08G69/00 ,  C08G69/48 ,  C08G77/50 ,  C08G85/00 ,  C09D157/06 ,  C09D183/00 ,  C09D183/05 ,  C09D201/02 ,  C08F8/00

    CPC classification number: C09D201/02 ,  C08G77/50 ,  C08G85/004 ,  C09D157/06

    Abstract: Disclosed is an ungelled resin composition comprising a compound having at least one group containing a silicon atom selected from: ##STR1## wherein Q represents the residue from an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide-containing polyols, (5) epoxy polyols and (6) polyhydric polyvinyl alcohols, and eachR independently is selected from the group of moieties consisting of hydrogen, and a C.sub.1 -C.sub.10 group joined to Si through an Si-C linkage, andY represents an easily hydrolyzable group.The ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of the ungelled resin composition to equivalents of easily hydrolyzable Y moieties in the ungelled resin composition is in a range of from 40 to 667. Preferred resin compositions of the invention can be cured in the presence of atmospheric moisture and a suitable catalyst at a temperature of less than or equal to 121 degrees Celsius within 3 hours.Disclosed is a method for producing the ungelled resin composition.Also disclosed is a nonaqueous composition, particularly a nonaqueous coating composition, containing an ungelled resin composition of the invention. Preferred coating compositions containing an ungelled resin composition of the invention can be cured in the presence of atmospheric moisture and a suitable catalyst at a temperature of less than or equal to 121 degrees C within 3 hours.

    Abstract translation: 公开了一种无胶凝树脂组合物，其包含具有至少一个含有选自以下的硅原子的基团的化合物：其中Q表示选自（1）简单二醇， 三醇和高级醇，（2）聚酯多元醇，（3）聚醚多元醇，（4）含酰胺的多元醇，（5）环氧多元醇和（6）多元聚乙烯醇，并且每个R独立地选自部分 由氢组成的C1-C10基团和通过Si-C键与Si连接的C1-C10基团，Y表示易水解基团。 未凝胶化树脂组合物含有一定量的直接键合到硅原子上的易水解的Y部分，使得未凝胶化树脂组合物的克数与未凝胶化树脂组合物中容易水解的Y部分的当量之比在40 本发明优选的树脂组合物可在大气湿度和合适的催化剂存在下在3小时内在小于或等于121℃的温度下固化。 公开了一种无胶凝树脂组合物的制造方法。 还公开了含有本发明的未凝胶化树脂组合物的非水性组合物，特别是非水性涂料组合物。 含有本发明的未凝胶化树脂组合物的优选涂料组合物可在大气水分和合适的催化剂存在下在3小时内在小于或等于121℃的温度下固化。

    High solids lactone-polyester polyols and coating compositions thereof
    38.
    发明授权
    High solids lactone-polyester polyols and coating compositions thereof 失效
    高固含量的内酯 - 聚酯多元醇及其涂料组合物

    公开(公告)号：US4605724A

    公开(公告)日：1986-08-12

    申请号：US656555

    申请日：1984-10-01

    Applicant: Ronald R. Ambrose ,  Wen-Hsuan Chang ,  David T. McKeough ,  John R. Peffer

    Inventor： Ronald R. Ambrose ,  Wen-Hsuan Chang ,  David T. McKeough ,  John R. Peffer

    IPC: C08G18/42 ,  C08G63/60 ,  C08G18/32

    CPC classification number: C08G18/4269 ,  C08G63/60

    Abstract: There are disclosed herein lactone-polyester polyols which are derived from lactones, resinous polyols thereof, and coating compositions formulated therewith. The polyester polyols are typically prepared by reacting a large excess of low molecular weight polyols with lactones or functional equivalents thereof. The polyols are employed in amounts sufficient to produce reaction products containing a significant amount of unreacted polyols which can be subsequently removed by means such as vacuum distillation.

    Abstract translation: 本文公开了衍生自内酯的内酯 - 聚酯多元醇，其树脂多元醇和与其配制的涂料组合物。 聚酯多元醇通常通过使大量过量的低分子量多元醇与内酯或其功能等同物反应来制备。 多元醇的用量足以产生含有大量未反应的多元醇的反应产物，其随后可通过诸如真空蒸馏的方法除去。

    Moisture curable compositions containing reaction products of hydrophobic polyols and organosilicon-containing materials
    40.
    发明授权
    Moisture curable compositions containing reaction products of hydrophobic polyols and organosilicon-containing materials 失效
    含有疏水多元醇和含有机硅材料的反应产物的水分固化组合物

    公开(公告)号：US4501872A

    公开(公告)日：1985-02-26

    申请号：US462573

    申请日：1983-01-31

    Applicant: Wen-Hsuan Chang ,  David T. McKeough ,  John R. Peffer

    Inventor： Wen-Hsuan Chang ,  David T. McKeough ,  John R. Peffer

    IPC: C08G77/42 ,  C08G77/50 ,  C09D183/10 ,  C09D183/14 ,  C08G77/06 ,  C08G77/04

    CPC classification number: C09D183/14 ,  C08G77/42 ,  C08G77/50 ,  C09D183/10

    Abstract: Disclosed is a liquid composition comprising a homogeneous reaction product of a hydrophobic polyol and an organosilicon-containing material. The organosilicon-containing material comprises an organosilicon-containing substance free of functional groups attached to carbon and essentially free of alkali metal ions, having atoms bonded directly to silicon, all of which atoms are selected from O, N, and/or Cl. The organosilicon-containing substance additionally has moieties directly bonded to silicon which are displaceable by reaction with water and/or alcohol. At least a part of the organosilicon-containing substance is hydrolyzed to a compound or a mixture of compounds containing a residual amount of the moieties directly bonded to silicon which are displaceable.The reaction product is not capable of being gelled according to a specific three-step gel test; has a ratio of milliequivalents of the residual displaceable moieties to milliequivalents of hydroxyl moieties from the polyol greater than 1, and is capable of self-curing to a continuous film in the presence of moisture.

    Abstract translation: 公开了包含疏水多元醇和含有机硅材料的均相反应产物的液体组合物。 含有机硅的材料包含不含有连接到碳上并且基本上不含碱金属离子的官能团的含有机硅的物质，其具有直接键合在硅上的原子，所有这些原子都选自O，N和/或Cl。 含有机硅的物质另外具有直接与硅结合的部分，其可通过与水和/或醇反应而置换。 将至少一部分含有机硅的物质水解成化合物或含有残留量直接与硅结合的部分的化合物或化合物的混合物，这些部分是可置换的。 反应产物不能根据特定的三步凝胶试验凝胶化; 残余可置换部分的毫当量与多元醇的羟基部分的毫当量比大于1，并且能够在水分存在下自固化成连续的膜。

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