公开(公告)号：US4310453A

公开(公告)日：1982-01-12

申请号：US114544

申请日：1980-01-23

Applicant: Raymond F. Jenkins ,  Graham Swift

Inventor： Raymond F. Jenkins ,  Graham Swift

IPC: C08F20/00 ,  B01F17/52 ,  C08F20/34 ,  C08F212/00 ,  C08F220/00 ,  C08F220/10 ,  C08K3/00 ,  C08L7/00 ,  C08L21/00 ,  C08L25/00 ,  C08L33/00 ,  C08L33/02 ,  C08L33/04 ,  C09B67/20 ,  C09B67/46 ,  C09D7/00 ,  C09D7/12 ,  C09D17/00 ,  C08J3/20 ,  C08L39/04

CPC classification number: C09B67/006 ,  C09B67/009 ,  C09D17/002

Abstract: Low molecular weight addition copolymers, of (1) (meth)acrylic acid esters of alcohols such as methanol and butanol with (2) esters of alcohols such as N-(.beta.-hydroxyethyl)oxazolidine and unsaturated acids such as a (meth)acrylic acid, and (3) optional .alpha.,.beta.-ethylenically unsaturated monomers such as a (meth)acrylic acid, are found to be exceptional dispersants for inorganic and organic pigments and colorants which are insoluble in organic solvents, for lacquers, and are compatible with practically all types of lacquer resins such as vinyls, nitrocellulose, and alkyds, and with many other types of lacquer film-forming materials. Usually, when small amounts of unsaturated carboxylic acids, or other polar monomers and combinations thereof, are incorporated in the polymers, they become improved pigment dispersants. Such pigment dispersions, unexpectedly, can be let down with many types of synthetic resins and used by air-drying or baking the coated articles. Lacquers for metals, paints and printing inks are examples of uses for such blends.

Abstract translation: （1）（甲基）丙烯酸酯（如甲醇和丁醇）与（2）醇类如N-（β-羟乙基）恶唑烷和不饱和酸如（甲基）丙烯酸酯的（1）（甲基）丙烯酸酯的低分子量加成共聚物 酸和（3）任选的α，β-烯属不饱和单体如（甲基）丙烯酸被发现是无机和有机颜料和着色剂的特殊分散剂，它们不溶于有机溶剂，用于漆，并且与 几乎所有类型的漆树脂如乙烯基，硝化纤维素和醇酸树脂，以及许多其它类型的漆膜形成材料。 通常，当少量不饱和羧酸或其它极性单体及其组合引入聚合物时，它们变成改进的颜料分散剂。 意外地，这种颜料分散体可以用许多类型的合成树脂放下，并通过空气干燥或烘烤涂覆的制品来使用。 用于金属，油漆和印刷油墨的油漆是用于这种共混物的实例。

公开(公告)号：US4388434A

公开(公告)日：1983-06-14

申请号：US214057

申请日：1980-12-08

Applicant: Graham Swift ,  Harry J. Cenci ,  Raymond F. Jenkins

Inventor： Graham Swift ,  Harry J. Cenci ,  Raymond F. Jenkins

IPC: C09D11/10 ,  C08K5/01

CPC classification number: C09D11/107

Abstract: The specification discloses a lithographic ink vehicle containing an addition copolymer of ethylenically unsaturated monomers having a critical calculated second order transition temperature (T.sub.g), and a critical molecular weight, utilizing as the essential solvents in the ink a predominantly aliphatic hydrocarbon having a kauri-butanol value of between about 18 and 31, preferably between about 21 and 28, in which the polymer must be soluble. Among the preferred monomers are isobornyl methacrylate and isobutyl methacrylate. Other ethylenically unsaturated monomers may be included, particularly functional monomers in small amounts having acid or amine groups.

Abstract translation: 该说明书公开了一种平版印刷油墨载体，其含有具有临界计算的二阶转变温度（Tg）的关键计算的二阶转变温度（Tg）和临界分子量的烯属不饱和单体的加成共聚物，其利用油墨中的主要溶剂为主要为具有贝壳杉脂丁醇的脂族烃 约18至31，优选约21至28，其中聚合物必须是可溶的。 其中优选的单体是甲基丙烯酸异冰片酯和甲基丙烯酸异丁酯。 可以包括其它烯属不饱和单体，特别是具有酸或胺基团的少量官能单体。

公开(公告)号：US4046744A

公开(公告)日：1977-09-06

申请号：US709570

申请日：1976-07-28

Applicant: Raymond F. Jenkins

Inventor： Raymond F. Jenkins

IPC: C08G18/32 ,  C08G18/38 ,  C08G18/80 ,  C08G18/06

CPC classification number: C08G18/807 ,  C08G18/3296 ,  C08G18/3844 ,  Y10T428/31558 ,  Y10T428/31591 ,  Y10T428/31605 ,  Y10T428/31678

Abstract: Low temperature, one-component thermosetting coating compositions comprising a ketoxime-blocked polyisocyanate and an oxazolidine are disclosed. Also disclosed are a process for curing such composition and the cured products.

Abstract translation: 公开了包含酮肟封端的多异氰酸酯和恶唑烷的低温单组分热固性涂料组合物。 还公开了用于固化这种组合物和固化产物的方法。