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19 条记录 (耗时 0.032 秒)

    Method for sizing paper using hydrolyzed homopolymers or copolymers of meta- or para- isopropenyl-.alpha.,.alpha.-dimethylbenzylisocyanate
    1.
    发明授权
    Method for sizing paper using hydrolyzed homopolymers or copolymers of meta- or para- isopropenyl-.alpha.,.alpha.-dimethylbenzylisocyanate 失效
    使用水解的均聚物或间 - 或对 - 异丙烯基-α，α-二甲基苄基异氰酸酯的共聚物来调整纸张的方法

    公开(公告)号：US4547265A

    公开(公告)日：1985-10-15

    申请号：US499942

    申请日：1983-06-01

    申请人： Peter S. Forgione ,  Balwant Singh ,  John A. Sedlak

    发明人： Peter S. Forgione ,  Balwant Singh ,  John A. Sedlak

    IPC分类号： C08F12/28 ,  D21H17/45 ,  D21H3/48

    CPC分类号： C08F12/28 ,  D21H17/45

    摘要： A method of sizing paper, comprising applying thereto a sizingly effective amount of a polymer selected from the group consisting of:(a) homopolymers of .alpha.,.alpha.-dimethyl-m-isopropenyl benzyl amine or .alpha.,.alpha.-dimethyl-p-isopropenyl benzyl amine;(b) copolymers of (i) .alpha.,.alpha.-dimethyl-m-isopropenyl benzyl amine or .alpha.,.alpha.-dimethyl-p-isopropenyl benzylamine, and (ii) at least one other ethylenically unsaturated monomer copolymerizable therewith; and(c) acid salts of said homopolymers (a) and copolymers (b).Such homopolymers or copolymers suitably may be prepared as the hydrolysis reaction products of the corresponding homopolymeric or copolymeric isocyanates.

    摘要翻译： 一种调整纸张尺寸的方法，其包括施加大小有效量的选自以下的聚合物：（a）α，α-二甲基 - 间 - 异丙烯基苄胺或α，α-二甲基 - 对 - 异丙烯基苄基 胺; （b）（i）α，α-二甲基 - 间 - 异丙烯基苄胺或α，α-二甲基 - 对异丙烯基苄胺的共聚物，和（ii）至少一种可与其共聚的其它烯属不饱和单体; 和（c）所述均聚物（a）和共聚物（b）的酸式盐。 这种均聚物或共聚物可以适当地制备为相应的均聚或共聚异氰酸酯的水解反应产物。

    Vinyl-terminated and carbamylmethylated nitrogen-containing heterocyclic compounds
    4.
    发明授权
    Vinyl-terminated and carbamylmethylated nitrogen-containing heterocyclic compounds 失效
    乙烯基封端和氨甲酰甲基化含氮杂环化合物

    公开(公告)号：US5410051A

    公开(公告)日：1995-04-25

    申请号：US79184

    申请日：1993-06-17

    申请人： Peter S. Forgione ,  William A. Henderson ,  Balwant Singh ,  Yuhshi Luh

    发明人： Peter S. Forgione ,  William A. Henderson ,  Balwant Singh ,  Yuhshi Luh

    IPC分类号： C07D251/70 ,  C08F290/14 ,  C08F299/06 ,  C08L75/16 ,  C09D4/06 ,  C09J4/06 ,  C09J175/16 ,  C07D251/54 ,  C07D487/04

    CPC分类号： C09J175/16 ,  C07D251/70 ,  C08F290/14 ,  C08F299/06 ,  C08L75/16 ,  C09D4/06 ,  C09J4/06

    摘要： Disclosed are novel nitrogen containing heterocyclic compounds and novel vinyl terminated polyurethane/polyamide polymers together with the use of both of these compounds in a novel adhesive and coating composition. The nitrogen containing heterocyclic compounds of the invention contain two vinyl-terminated substituents and at least one carbamylmethyl substituent and have a nucleus selected from melamine, oligomers of melamine, benzoguanamine, and oligomers of benzoguanamine, glycoluril and oligomers of glycoluril, cyclohexylguanamine, oligomers of cyclohexylguanamine, acetoguanamine, and oligomers of acetoguanamine. The vinyl terminated polyurethane compounds of the invention have a molecular weight of from about 3000 to about 80000, and contain at least two vinyl end groups.

    摘要翻译： 公开了新颖的含氮杂环化合物和新颖的乙烯基封端的聚氨酯/聚酰胺聚合物，以及在新的粘合剂和涂料组合物中使用这两种化合物。 本发明的含氮杂环化合物含有两个乙烯基封端的取代基和至少一个氨甲酰甲基取代基，并具有选自三聚氰胺，三聚氰胺，苯并胍胺的低聚物，苯并胍胺，甘脲和甘脲的低聚物，环己基胍胺，环己基胍胺的低聚物 ，乙酰胍胺和乙酰胍胺的低聚物。 本发明的乙烯基封端的聚氨酯化合物的分子量为约3000至约80000，并含有至少两个乙烯基端基。

    Alkylcarbamylmethylated amino-triazines
    5.
    发明授权
    Alkylcarbamylmethylated amino-triazines 失效
    烷基氨基甲酰基甲基化氨基 - 三嗪

    公开(公告)号：US5006653A

    公开(公告)日：1991-04-09

    申请号：US120285

    申请日：1987-11-12

    申请人： Peter S. Forgione ,  Balwant Singh

    发明人： Peter S. Forgione ,  Balwant Singh

    IPC分类号： C07D251/18 ,  C07D251/70 ,  C08K5/3492

    CPC分类号： C08K5/3492 ,  C07D251/18 ,  C07D251/70

    摘要： Novel alkylcarbamylmethyl aminotriazines self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymers, coatings are provided with exceptional resistance to detergent and salt-spray exposure and improved abrasion resistance. The novel aminotriazines also can be combined with fillers as binders which when cured provide shaped articles of manufacture, such as insulation and foundry core molds.

    摘要翻译： 新型烷基氨基甲酰基甲基氨基三嗪自固化，也用作含有活性氢基团的化合物的交联剂。 当活性含氢化合物是羟基化聚合物时，涂层具有优异的抗洗涤剂和盐雾暴露性能，并提高耐磨性。 新型氨基三嗪还可以与作为粘合剂的填料结合，当固化时提供成型制品，例如绝缘和铸造芯模。