Durable glossy, matte and wrinkle finish powder coatings crosslinked with tetramethoxymethyl glycoluril

被引：29

作者：

Jacobs, W

Foster, D

Sansur, S

Lees, RG

机构：

[1] CYTEC Industries Inc., Stamford, CT 06904

来源：

PROGRESS IN ORGANIC COATINGS | 1996年 / 29卷 / 1-4期

关键词：

glycoluril crosslinker; tetramethoxymethyl glycoluril; Powderlink(R) 1174 resin; durable powder coatings; glossy; matte; wrinkle finish; thick defect-free powder coatings; methyltolylsulfonimide (MTSI); Powderlink(R) MTSI catalyst; cyclohexylsulfamic acid; cyclamic acid; stannous methane sulfonate; amine blocked sulfonic acid catalysts; dimethylethanol amine blocked p-toluene sulfonic acid; dimethylamino methylpropanol blocked p-toluene sulfonic acid; WL-catalyst X-320; diethylammonium salt of trifluoromethanesulfonic acid; Fluorad(R) FC-520 catalyst; catalyst masterbatch; powder coating rheology;

D O I：

10.1016/S0300-9440(96)00643-1

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Through the use of different curing catalysts, Powderlink(R) 1174 crosslinker can yield a wide variety of durable finishes with good mechanical properties. Glossy, smooth matte, or aesthetically pleasing wrinkle finish powder coatings are obtainable simply by changing the catalyst. The unique ability to achieve such finishes through catalyst selection is discussed in some detail. Additives that affect the pre-cure rheology, to produce smoother, thicker defect-free coatings after cure, are described. Applications and potential economic advantages are also outlined.

引用

页码：127 / 138

页数：12

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