Polyurethane having pendant carbamate groups, method for its preparation, and coating composition
    6.
    发明公开
    Polyurethane having pendant carbamate groups, method for its preparation, and coating composition 失效
    Polyurethan mit Carbamatseitengruppen,Verfahren zu seiner Herstellung und Beschichtungszusammensetzung

    公开(公告)号:EP0718334A1

    公开(公告)日:1996-06-26

    申请号:EP95119691.4

    申请日:1995-12-14

    申请人: BASF CORPORATION

    IPC分类号: C08G18/64

    摘要: Polyurethane polymers having pendant carbamate groups are disclosed. The polymers are prepared by:

    (a) reacting a mixture comprising a polyol having at least one pendant carbamate group and a polyisocyanate to form a polyurethane having pendant carbamate groups, and
    (b) optionally, capping the polyurethane from (b) with an active hydrogen-containing capping agent.

    摘要翻译: 公开了具有氨基甲酸酯基侧基的聚氨酯聚合物。 聚合物通过以下方法制备:(a)使包含具有至少一个氨基甲酸酯侧基的多元醇和多异氰酸酯的混合物反应以形成具有侧氨基甲酸酯基团的聚氨酯,和(b)任选地,使来自(b)的聚氨酯与活性 含氢封端剂。

    Curable coating compositions containing carbamate additives
    7.
    发明公开
    Curable coating compositions containing carbamate additives 失效
    äare ze ze ze ze ze ze ze ze ze ze ze ze ze ze

    公开(公告)号:EP0710707A2

    公开(公告)日:1996-05-08

    申请号:EP95117019.0

    申请日:1995-10-28

    申请人: BASF CORPORATION

    IPC分类号: C09D201/00 B05D7/26 C09D7/12

    摘要: Curable coating compositions are described comprising

    (a) a polymer resin comprising active hydrogen-containing functional groups other than carbamate,
    (b) a curing agent having groups that are reactive with said functional groups on (a), and
    (c) a compound having a molecular weight of from 75 to 2000 comprising at least one group of the formula:


    wherein X is O or NH and either (a), (b), or both (a) and (b) comprise groups that are reactive with said group on (c).

    摘要翻译: 描述了可固化涂料组合物,其包含(a)包含除氨基甲酸酯以外的含活性氢的官能团的聚合物树脂,(b)具有与(a)上的所述官能团反应的基团的固化剂,和(c)具有 分子量为75至2000,包括至少一个下式的基团:其中X为O或NH,(a),(b)或(a)和(b)均为反应性基团 与上述小组(c)。

    Curable compositions containing carbamate-modified polyisocyanates
    8.
    发明公开
    Curable compositions containing carbamate-modified polyisocyanates 失效
    含有氨基甲酸酯改性的多异氰酸酯的可固化组合物

    公开(公告)号:EP0636660A2

    公开(公告)日:1995-02-01

    申请号:EP94111454.8

    申请日:1994-07-22

    申请人: BASF CORPORATION

    IPC分类号: C08L75/04 C08G18/82

    摘要: Curable compositions are disclosed comprising:

    (A) carbamate-functional compound that is the reaction product of a mixture comprising:

    (1) a monomeric polyisocyanate, and
    (2) a compound comprising a group that is reactive with isocyanate and a carbamate group or group that can be converted to carbamate, and

    (B) a compound having a plurality of functional groups that are reactive with carbamate groups on said carbamate-functional compound.

    摘要翻译: (A)氨基甲酸酯官能化合物,其为包含以下的混合物的反应产物:(1)单体多异氰酸酯,和(2)包含可与异氰酸酯和氨基甲酸酯基或基团反应的基团的化合物 (B)具有多个可与所述氨基甲酸酯官能化合物上的氨基甲酸酯基团反应的官能团的化合物。