公开(公告)号：EP0929594A4

公开(公告)日：1999-12-22

申请号：EP97944310

申请日：1997-09-19

申请人： HENKEL CORP

发明人： NARAYAN RAMESH

IPC分类号： C08G63/21 ,  C08G63/676 ,  C08G63/54

CPC分类号： C08G63/676 ,  C08G63/21

摘要： A composition comprising the reaction product of: a) a polycarboxylic member selected from the group consisting of polycarboxylic acids comprised of a diacid having more than about 12 carbon atoms and reactive derivatives thereof (e.g. alkyl esters thereof wherein the alkyl group has from 1 to 4 carbon atoms), b) an ethylenically unsaturated member selected from the group consisting of ethylenically unsaturated mono-carboxylic acids and reactive derivatives thereof, (e.g. alkyl esters thereof wherein the alkyl group thereof has from 1 to 4 carbon atoms), and c) an ethoxylated alkanetriol having an average degree of ethoxylation per hydroxyl of less than about 2 and comprised predominantly of ethoxylated alkanetriol species having one ethoxylate group per hydroxyl. This composition is useful as a polymerizable component, particularly for UV curable coatings and inks.

公开(公告)号：EP0927154A4

公开(公告)日：2001-06-27

申请号：EP97938489

申请日：1997-08-25

申请人： HENKEL CORP

发明人： NARAYAN RAMESH ,  DONES MIGUEL A ,  MCDERMOTT MICHAEL

IPC分类号： C07C69/76 ,  C07C271/22 ,  C08F20/28 ,  C08F299/04 ,  C08G63/47 ,  C09D4/00 ,  C09D11/10 ,  C09D167/07 ,  C07C231/02

CPC分类号： C07C69/76 ,  B33Y70/00 ,  C08G63/47 ,  C09D167/07

摘要： A compound having the formula: (x(CH2=CR -C(O)O-)R -(O-C(O)R )y-O-C(O))n-R -(C(O)OM)m wherein: R is hydrogen or methyl, R is an alkylene group or substituted alkylene group (typically having less than six carbon atoms, more typically two or three carbon atoms), R is an alkylene group or substituted alkylene group (typically having less than ten carbon atoms, more typically from four to six carbon atoms), R is an aromatic radical (e.g. the residue of an aromatic polycarboxylic polyanhydride having a functionality of one half the sum of n and m), n and m are integers from two to four (typically two or three), x is an integer from one to three, and y is an integer from one to five. Among the compounds which fall within the above formula are those in which R is hydrogen, R is an ethylene group, R is a pentamethylene group, and R is the residue of benzene tetracarboxylic dianhydride or benzophenone tetracarboxylic dianhydride, n and m are each two, x is one, and y is two. This invention also relates to a polymerizable composition comprising a compound as set forth above and to a method of coating a substrate comprising polymerizing a composition comprised of the compound set forth above while in contact with a substrate.

摘要翻译： 具有下式的化合物：（（CH 2 = CR 1 -C（O）O-）xR 2 - （OC（O）R 3）y OC（O））n -R 4 - （C（O）OM）m其中： 或甲基，R 2是亚烷基或取代的亚烷基（通常具有少于6个碳原子，更典型地为2或3个碳原子），R 3是亚烷基或取代的亚烷基（通常具有少于10个碳原子，更典型地 4至6个碳原子），R 4是芳族基团（例如具有n和m的和的一半的官能度的芳族多元羧酸聚酐的残基），n和m是2至4的整数（通常为2或3个 ），x为1〜3的整数，y为1〜5的整数。 在上述式中的化合物中，R 1为氢，R 2为亚乙基，R 3为五亚甲基，R 4为苯四甲酸二酐或二苯甲酮四羧酸二酐的残基，n和m分别为2， x是一个，y是两个。 本发明还涉及一种包含上述化合物的可聚合组合物和包衣基质的方法，包括在与基底接触的同时聚合由上述化合物组成的组合物。