专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5349006A Azetidinol reaction products used as pigment grind and film forming vehicles 失效
标题翻译：氮杂环丁烷反应产物用作颜料研磨和成膜车辆
公开(公告)号：US5349006A
公开(公告)日：1994-09-20
申请号：US190967
申请日：1994-02-03
申请人： Shanti Swarup , Padmanabhan Sundararaman , Gregory J. McCollum , Charles M. Kania , James A. Claar
发明人： Shanti Swarup , Padmanabhan Sundararaman , Gregory J. McCollum , Charles M. Kania , James A. Claar
IPC分类号： C07D205/04 , C08F8/30 , C08L57/00 , C08L57/12 , C09D133/02 , C09D133/04 , C09D157/12 , C09D175/04
CPC分类号： C08F8/30
摘要： An ungelled reaction product is prepared from a carboxylic acid group containing polymeric material and an azetidinol containing material having one azetidinol moiety per molecule. The ungelled reaction product is particularly useful as a grind vehicle for pigment grind compositions.
摘要翻译：由含羧酸基的聚合物材料和含有氮杂环丁烷的材料每分子制备一个氮杂环丁烷部分制备未凝胶化的反应产物。未凝胶化的反应产物特别可用作用于颜料研磨组合物的研磨载体。

2. 发明授权

US5324789A Azetidinol reaction products 失效
标题翻译：氮杂环丁烷反应产物
公开(公告)号：US5324789A
公开(公告)日：1994-06-28
申请号：US814656
申请日：1991-12-30
申请人： Shanti Swarup , Padmanabhan Sundararaman , Gregory J. McCollum , Charles M. Kania , James A. Claar
发明人： Shanti Swarup , Padmanabhan Sundararaman , Gregory J. McCollum , Charles M. Kania , James A. Claar
IPC分类号： C07D205/04 , C08F8/30 , C08L57/00 , C08L57/12 , C09D133/02 , C09D133/04 , C09D157/12 , C09D175/04
CPC分类号： C08F8/30
摘要： An ungelled reaction product is prepared from a carboxylic acid group containing polymeric material and an azetidinol containing material having one azetidinol moiety per molecule. The ungelled reaction product is particularly useful as a grind vehicle for pigment grind compositions.
摘要翻译：由含羧酸基的聚合物材料和含有氮杂环丁烷的材料每分子制备一个氮杂环丁烷部分制备未凝胶化的反应产物。未凝胶化的反应产物特别可用作用于颜料研磨组合物的研磨载体。

3. 发明授权

US5136006A Carbodiimide compounds, polymers containing same and coating compositions containing said polymers 失效
标题翻译：碳二亚胺化合物，含有它们的聚合物和含有所述聚合物的涂料组合物
公开(公告)号：US5136006A
公开(公告)日：1992-08-04
申请号：US818196
申请日：1992-01-08
申请人： Padmanabhan Sundararaman , James A. Claar , Charles M. Kania
发明人： Padmanabhan Sundararaman , James A. Claar , Charles M. Kania
IPC分类号： C07C267/00 , C07F9/46 , C08F220/34 , C08F246/00
CPC分类号： C08F246/00 , C07C267/00 , C07F9/46 , C08F220/34 , C07C2101/12
摘要： Carbodiimide compounds having the following structural formula are claimed: ##STR1## Z being selected from the group consisting of the following moieties: ##STR2## wherein R.sub.1 represents an alkylidene radical;R.sub.2 represents hydrogen or an alkyl radical;R.sub.3 represents an alkyl radical, an aromatic hydrocarbon moiety or a cycloaliphatic hydrocarbon moiety or substituted derivatives thereof;R.sub.4 represents an aromatic hydrocarbon moiety;R.sub.5 represents an alkyl radical; andx is an integer ranging from 1 to 6. Polymers containing moieties of at least two such carbodiimide compounds depending therefrom are also claimed and are useful in the formulation of coating compositions which harden or cure at low temperatures.
摘要翻译：具有以下结构式的碳二亚胺化合物要求保护：（a）Z选自下列部分：其中R 1表示亚烷基;（b） R2代表氢或烷基; R3表示烷基，芳族烃部分或脂环族烃部分或其取代衍生物; R4表示芳烃部分; R5表示烷基; 并且x是1至6的整数。还要求保护含有至少两种这样的碳二亚胺化合物的部分的聚合物，并且可用于制备在低温下硬化或固化的涂料组合物。

4. 发明授权

US5359005A Stable, one-package, non-gelled coating composition curable under ambient conditions 失效
标题翻译：在环境条件下可固化的稳定的一包装非胶凝涂料组合物
公开(公告)号：US5359005A
公开(公告)日：1994-10-25
申请号：US998159
申请日：1992-12-29
申请人： Charles M. Kania , Padmanabhan Sundararaman , David T. McKeough , Gregory J. McCollum , James B. O'Dwyer
发明人： Charles M. Kania , Padmanabhan Sundararaman , David T. McKeough , Gregory J. McCollum , James B. O'Dwyer
IPC分类号： C08F8/30 , C08G63/91 , C08K5/29 , C09D133/06 , C09D167/00 , C09D201/02 , C08F265/00 , C08F283/02 , C08F291/12
CPC分类号： C09D167/00 , C08F8/30 , C08G63/914 , C08K5/29 , C09D133/06 , C09D133/062 , C09D201/02
摘要： Stable, non-gelled, one-package coating compositions capable of being cured at ambient conditions to produce durable coatings comprising at least one polymer and/or oligomer having a molecular weight of at least about 100 and bearing at least two specific aziridine moieties, at least two specific carbodiimide moieties or combinations thereof and at least one polymer and/or oligomer having a molecular weight of at least about 100 and bearing at least two covalently blocked carboxylic acid moieties. Process for coating a substrate using such compositions are also claimed.
摘要翻译：稳定的非胶凝的单包装涂料组合物，其能够在环境条件下固化以产生耐久涂层，其包含至少一种分子量为至少约100且具有至少两个特定氮丙啶部分的聚合物和/或低聚物，至少两个具体的碳二亚胺部分或其组合以及分子量至少为约100且具有至少两个共价封端的羧酸部分的至少一种聚合物和/或低聚物。还要求保护使用这种组合物涂覆基材的方法。

5. 发明授权

US5105010A Carbodiimide compounds, polymers containing same and coating compositions containing said polymers 失效
标题翻译：碳二亚胺化合物，含有它们的聚合物和含有所述聚合物的涂料组合物
公开(公告)号：US5105010A
公开(公告)日：1992-04-14
申请号：US714808
申请日：1991-06-13
申请人： Padmanabhan Sundararaman , James A. Claar , Charles M. Kania
发明人： Padmanabhan Sundararaman , James A. Claar , Charles M. Kania
IPC分类号： C07C267/00 , C07F9/46 , C08F220/34 , C08F246/00
CPC分类号： C07C267/00 , C07F9/46 , C08F220/34 , C08F246/00 , C07C2101/12
摘要： Carbodiimide compounds having the following structural formula are claimed: ##STR1## Z being selected from the group consisting of the following moieties: ##STR2## wherein R.sub.1 represents an alkylidene radical;R.sub.2 represents hydrogen or an alkyl radical;R.sub.3 represents an alkyl radical, an aromatic hydrocarbon moiety or a cycloaliphatic hydrocarbon moiety or substituted derivatives thereof;R.sub.4 represents an aromatic hydrocarbon moiety;R.sub.5 represents an alkyl radical; andx is an integer ranging from 1 to 6.Polymers containing moieties of at least two such carbodiimide compounds depending therefrom are also claimed and are useful in the formulation of coating compositions which harden or cure at low temperatures.
摘要翻译：（I）Z选自下列部分：（a）图像（b）图像（c）其中R1代表一个或多个亚烷基; R2代表氢或烷基; R3表示烷基，芳族烃部分或脂环族烃部分或其取代衍生物; R4表示芳烃部分; R5表示烷基; 并且x是1至6的整数。还要求保护含有至少两种这样的碳二亚胺化合物的部分的聚合物，并且可用于制备在低温下硬化或固化的涂料组合物。

6. 发明授权

US6136927A Phosphatized amine chain-extended epoxy polymeric compounds 有权
标题翻译：磷酸胺链延长环氧聚合物
公开(公告)号：US6136927A
公开(公告)日：2000-10-24
申请号：US158853
申请日：1998-09-23
申请人： Shanti Swarup , Padmanabhan Sundararaman , John M. Dudik , Brian K. Rearick , Marie Edla Simeon
发明人： Shanti Swarup , Padmanabhan Sundararaman , John M. Dudik , Brian K. Rearick , Marie Edla Simeon
IPC分类号： C08F283/10 , C08G59/10 , C08G59/14 , C09D151/08 , C08C19/00
CPC分类号： C08G59/1422 , C08F283/10 , C08G59/10 , C09D151/08
摘要： This invention provides a novel phosphatized polymeric product which is formed by: (a) forming an amine-extended resinous composition having unreacted epoxy groups by mixing, under free-radical initiated polymerization conditions, a polymerizable, ethylenically unsaturated monomeric component and a polyepoxide component; and (b) phosphatizing at least a portion of the unreacted epoxy groups of the resinous composition. The present invention also provides novel coating compositions containing the aforedescribed polymeric product. While these novel coating compositions have a number of different uses, they are particularly useful for application to metal substrates such as can end stock since they result in a cured film which has excellent performance properties such as flexibility and extensibility, adhesion, resistance to boiling liquid pack tests and boiling water taste test results.
摘要翻译：本发明提供了一种新型磷酸化聚合物产品，其通过以下步骤形成：（a）在自由基引发的聚合条件下，通过在可自由基引发的聚合条件下混合可聚合的烯属不饱和单体组分和聚环氧化物组分，形成具有未反应的环氧基团的胺延伸的树脂组合物; 和（b）使树脂组合物的至少一部分未反应的环氧基磷酸化。本发明还提供了含有上述聚合物产品的新型涂料组合物。虽然这些新型涂料组合物具有许多不同的用途，但是它们特别适用于金属基材如罐端料，因为它们产生具有优异性能的固化膜，例如柔韧性和延展性，粘合性，耐沸腾性包装测试和沸水味道测试结果。

7. 发明授权

US5241001A Coating composition of aziridinyl polymer and epoxy polymer(s) 失效
标题翻译：氮丙啶基聚合物和环氧聚合物的涂料组合物
公开(公告)号：US5241001A
公开(公告)日：1993-08-31
申请号：US904083
申请日：1992-06-25
申请人： Charles M. Kania , Padmanabhan Sundararaman , Joseph M. Carney , Stephen J. Thomas
发明人： Charles M. Kania , Padmanabhan Sundararaman , Joseph M. Carney , Stephen J. Thomas
IPC分类号： C08G59/28 , C08G59/32 , C08G59/50 , C08L63/06 , C09D133/06 , C09D163/00
CPC分类号： C09D163/00 , C08G59/28 , C08G59/3245 , C08G59/5066 , C09D133/062 , C08L63/06
摘要： Isocyanate-free coating compositions, capable of forming a durable coating under ambient conditions, are claimed comprising(A) at least one polymer, oligomer or combinations thereof selected from the group consisting of acrylic, urethane and urea polymers and oligomers having a number average molecular weight of at least about 100 and bearing at least two aziridinyl groups defined by the following structural formula: ##STR1## wherein X represents O, S, NH, NR, wherein R represents an alkyl having from one to 12 carbon atoms, or higher, or phenyl,R.sub.1 represents (CH.sub.2)m.sub.1, m.sub.1 being an integer ranging from 1 to 3 andR.sub.2 represents H, CH.sub.3 or combinations thereof; and a member selected from the group consisting of (B) and (C) wherein(B) is at least one polymer, oligomer or combinations thereof selected from the group consisting of acrylic, urethane and urea polymers and oligomers having a number average molecular weight of at least about 100 and bearing at least two groups selected from epoxy groups defined by one of the following structural formulas: ##STR2## wherein R.sub.3 represents (CH.sub.2)m.sub.2, m.sub.2 being an integer ranging from 1 to 2; and wherein R.sub.3 represents (CH.sub.2)m.sub.2, m.sub.2 being an integer ranging from 1 to 2; and(C) is a polymer or oligomer represented by the following structural formula: ##STR3## wherein R represents alkyl having from one to 20 carbon atoms and n=0-20. Processes for coating a substrate using such compositions are also claimed.
摘要翻译：要求包含（A）至少一种选自丙烯酸，氨基甲酸酯和脲聚合物的聚合物，低聚物或其组合的聚合物和具有数均分子量的低聚物至少约100重量％，并具有由以下结构式定义的至少两个氮丙啶基：其中X表示O，S，NH，NR，其中R表示具有1至12个碳原子或更高的烷基，或苯基，R 1表示（CH 2）m1，m1为1〜3的整数，R 2表示H，CH 3或其组合; 和选自（B）和（C）的成员，其中（B）为至少一种选自丙烯酸，氨基甲酸酯和脲聚合物的聚合物，低聚物或其组合，并且具有数均分子量至少约100个并具有至少两个选自以下结构式之一的环氧基的基团：其中R 3表示（CH 2）m 2，m 2为1至2的整数; 并且其中R 3表示（CH 2）m 2，m 2为1至2的整数; 和（C）是由以下结构式表示的聚合物或低聚物：其中R表示具有1至20个碳原子且n = 0-20的烷基。还要求保护使用这种组合物涂覆基底的方法。

8. 发明授权

US5552475A Waterborne polyesters having improved saponification resistance 失效
标题翻译：具有改善抗皂化性能的水性聚酯
公开(公告)号：US5552475A
公开(公告)日：1996-09-03
申请号：US130893
申请日：1993-10-04
申请人： Padmanabhan Sundararaman , Ronald R. Ambrose , Douglas R. Camp , Truman F. Wilt
发明人： Padmanabhan Sundararaman , Ronald R. Ambrose , Douglas R. Camp , Truman F. Wilt
IPC分类号： C08G63/199 , C08G63/52 , C08G63/553 , C09D167/00 , C09D167/06 , C08J3/02
CPC分类号： C08G63/553 , C08G63/199 , C08G63/52 , C09D167/00 , C09D167/06
摘要： Substituted polycarboxylic acids or substituted anhydrides as acidifying agents stabilize a waterborne polyester from saponification, provided: (a) the acidification is carried out to an extent sufficient to provide an acid number of at least 40 milligrams KOH per gram of polyester resin; and (b) the substitution on the polycarboxylic acid or anhydride is either an alkenyl group having at least four carbon atoms or a cyclic group in which the ring is not aromatic. The relatively high acid number renders the polyester dispersible in water without the need to rely on surfactants.
摘要翻译：取代的多元羧酸或取代的酸酐作为酸化剂使水性聚酯从皂化物稳定，条件是：（a）酸化进行到足以提供每克聚酯树脂至少40毫克KOH的酸值; 和（b）在多元羧酸或酸酐上的取代是具有至少四个碳原子的烯基或环不是芳族的环状基团。相对较高的酸值使得聚酯可分散在水中而不需要依靠表面活性剂。

9. 发明申请

US20080015302A1 COMPOSITIONS AND METHODS FOR COATING FOOD CANS 有权
标题翻译：用于涂覆食物罐的组合物和方法
公开(公告)号：US20080015302A1
公开(公告)日：2008-01-17
申请号：US11862423
申请日：2007-09-27
申请人： Laura Kiefer-Liptak , John Dudik , Ronald Ambrose , Kevin Olson , Padmanabhan Sundararaman
发明人： Laura Kiefer-Liptak , John Dudik , Ronald Ambrose , Kevin Olson , Padmanabhan Sundararaman
IPC分类号： C08J3/00
CPC分类号： C09D167/06 , C08K5/0025 , C08K5/34922 , C08L33/00 , C08L51/08 , C08L61/00 , C08L61/12 , C08L67/02 , C08L67/06 , C08L87/005 , C09D151/08 , C09D167/00 , C09D167/02 , C09D167/04 , C08L2666/14 , C08L2666/02 , C08L2666/24 , C08L2666/18
摘要： A composition for coating food cans is disclosed. The composition comprises a polyester, an acrylic copolymer and a crosslinker; the polyester and acrylic copolymer have been compatibilized in some way, such as through graft copolymerization. Methods for compatibilizing acrylics and polyesters are also disclosed as are methods for coating cans using compositions comprising acrylic and polyesters.
摘要翻译：公开了一种用于涂覆食品罐头的组合物。该组合物包含聚酯，丙烯酸共聚物和交联剂; 聚酯和丙烯酸共聚物已经以某种方式相容，例如通过接枝共聚。还公开了相容化丙烯酸类和聚酯的方法，其中使用包含丙烯酸和聚酯的组合物涂覆罐的方法。

10. 发明授权

US5905121A Active ester urethane crosslinking agents and their use in film-forming compositions 失效
标题翻译：活性酯聚氨酯交联剂及其在成膜组合物中的应用
公开(公告)号：US5905121A
公开(公告)日：1999-05-18
申请号：US994610
申请日：1997-12-19
申请人： Padmanabhan Sundararaman
发明人： Padmanabhan Sundararaman
IPC分类号： C08G18/80 , C08F20/00 , C08G18/81
CPC分类号： C08G18/8064
摘要： An active ester compound having an alkoxy group is provided having the structure: wherein:R.sup.1 is derived from a polyisocyanate R.sup.1 (NCO).sub.m reacted with an active hydrogen-containing material to form the urethane group in the compound;m is an integer of at least 2; andR.sup.2 and R.sup.3 are independently alkyl groups having from 1 to 4 carbon atoms.The compound is useful as a crosslinking agent when combined with active hydrogen-containing resinous binders in curable film-forming compositions.
摘要翻译：提供了具有烷氧基的活性酯化合物，其具有以下结构：其中：R1衍生自与含活性氢的材料反应形成化合物中的氨基甲酸酯基团的多异氰酸酯R 1（NCO）m; m为至少2的整数; R2和R3独立地为具有1-4个碳原子的烷基。当与可固化成膜组合物中的含活性氢的树脂粘合剂组合时，该化合物可用作交联剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式