公开(公告)号：US06878671B2

公开(公告)日：2005-04-12

申请号：US10255729

申请日：2002-09-25

申请人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

发明人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

IPC分类号： B32B27/20 ,  B41M5/28 ,  B41M5/30 ,  B41M5/333 ,  B41M5/40 ,  C08G18/32 ,  C08G18/38 ,  C08G18/79 ,  C08G18/80 ,  G09F3/02 ,  G09F3/10 ,  G03C1/73 ,  B41M5/20 ,  B41M5/24

CPC分类号： C08G18/8022 ,  B41M5/3331 ,  B41M2205/04 ,  C08G18/329 ,  C08G18/3821 ,  C08G18/791 ,  C08G18/798 ,  Y10S430/165

摘要： A thermosensitive recording material comprising a thermosensitive layer provided on a substrate, and the thermosensitive layer comprises as main ingredients a leuco dye and a developer to make colored state of said leuco dye when heated, wherein the developer is an oligomer composition obtained from the reaction of a polyvalent isocyanate compound represented by following Formula (I) with an aromatic amine represented by following Formula (II); X(NCO)a  Formula (I) where X represents a try- or more-valent group, a represents an integer numeral of 3 or more, b and c represent respectively integer numerals in the range of 0 to 5 and they satisfy a relation of b+c=1 to 5, Z represents hydrogen atom, alkyl group, allyl group or aryl group, and the aryl group may include condensed ling structure thereof, and d represents an integer numeral in the range of 0 to 4. This developer shows excellent reliabilities of both image and background area, and also shows an excellent color-developing characteristics (color developing sensitivity and image density).

摘要翻译： 一种热敏记录材料，其包含设置在基材上的热敏层，并且所述热敏层包含作为主要成分的无色染料和显影剂，以在加热时形成所述无色染料的着色状态，其中所述显影剂是由 由下式（I）表示的多价异氰酸酯化合物与由下式（II）表示的芳香族胺表示的化合物，X表示1价以上的基团，a表示3以上的整数，b和c分别表示 0〜5的整数，满足b + c = 1〜5的关系，Z表示氢原子，烷基，烯丙基或芳基，芳基可以包括其缩合结构，d 表示0到4范围内的整数。该显影剂显示了图像和背景区域的极好的可靠性，并且还显示出优异的显色特性（颜色开发 eloping灵敏度和图像密度）。

公开(公告)号：US20040181008A1

公开(公告)日：2004-09-16

申请号：US10481772

申请日：2003-12-23

发明人： Makoto Hanazawa ,  Yasuo Itami

IPC分类号： C08K003/00

CPC分类号： C08G18/2885 ,  C08G18/5015 ,  C08G18/67 ,  C08G18/672 ,  C08G18/791 ,  C08G18/792 ,  C09D175/16 ,  Y10T428/3154

摘要： A perfluoropolyether-containing composition, which can easily conform to a fluorine-free substrate and can form a film on a surface of the substrate to fix the composition to the substrate surface, wherein the composition is a carbon-carbon double bond-containing composition comprising (A) a triisocyanate prepared by trimerizing a diisocyanate, and (B) a combination of at least two active hydrogen-containing compounds, and the component (B) comprises (B-1) a perfluoropolyether having at least one active hydrogen, and (B-2) a monomer having active hydrogen and a carbon-carbon double bond.

摘要翻译： 一种含全氟聚醚的组合物，其可以容易地符合无氟基材并且可以在基材的表面上形成膜以将组合物固定到基材表面，其中所述组合物是含碳 - 碳双键的组合物，其包含 （A）通过三异氰酸酯制备的三异氰酸酯和（B）至少两种含活性氢的化合物的组合，组分（B）包含（B-1）具有至少一个活性氢的全氟聚醚和（ B-2）具有活性氢和碳 - 碳双键的单体。

公开(公告)号：US6120895A

公开(公告)日：2000-09-19

申请号：US254922

申请日：1999-03-17

申请人： Christoph Kowitz ,  Peter Bauer ,  Dieter Bernhard Beimborn ,  Bernd Bruchmann ,  Uwe Faller ,  Martin Laun ,  Udo Pagga ,  Gunter Pipper ,  Volker Warzelhan

发明人： Christoph Kowitz ,  Peter Bauer ,  Dieter Bernhard Beimborn ,  Bernd Bruchmann ,  Uwe Faller ,  Martin Laun ,  Udo Pagga ,  Gunter Pipper ,  Volker Warzelhan

IPC分类号： C08J5/00 ,  C08G18/42 ,  C08G18/76 ,  C08G18/79 ,  C08G63/20 ,  C09D5/00 ,  C09D167/00 ,  C09D175/04 ,  D01F6/84 ,  D01F6/92 ,  D02G3/00 ,  C08F20/00 ,  C08G63/02

CPC分类号： C08G63/20 ,  C08G18/4216 ,  C08G18/7664 ,  C08G18/791 ,  C08G2170/20 ,  C08G2230/00 ,  Y10T428/2913

摘要： Biodegradable polyesters based onA) 95-99.99 mol % of at least one polyester A containing as monomeric building blocks of an acid component comprisinga.sub.11) 20-95 mol % of at least one aliphatic or cycloaliphatic dicarboxylic acid or its ester-forming derivative anda.sub.12) 5-80 mol % of at least one aromatic dicarboxylic acid or its ester-forming derivative and at least one dihydroxy compound or at least one amino alcohol or their mixtures, andB) 0.01-5 mol % of a mixture comprising mono-, bi-, tri-, tetra- and higher-nuclear isocyanurates or corresponding compounds containing two, three or four functional groups capable of reacting with the end groups of polyester A, or mixtures of the isocyanurates and the corresponding compounds,as well as molding compositions comprising said polyesters, their manufacture and their use in the manufacture of moldings, filsm, fibers and coatings.

摘要翻译： PCT No.PCT / EP97 / 04908 Sec。 371日期1999年3月17日 102（e）1999年3月17日PCT 1997年9月19日PCT公布。 公开号WO98 / 12242 日期：1998年3月20日基于A）95-99.99摩尔％的至少一种聚酯A的可生物降解的聚酯，其含有酸组分的单体结构单元，其包含：a）20-95摩尔％的至少一种脂族或脂环族二羧酸或其 酯形成衍生物和a12）5-80摩尔％的至少一种芳族二羧酸或其成酯衍生物和至少一种二羟基化合物或至少一种氨基醇或其混合物，和B）0.01-5摩尔％ 包含单，双，三，四和更高核异氰脲酸酯或含有两个，三个或四个能够与聚酯A的端基反应的官能团的相应化合物或异氰脲酸酯和相应化合物的混合物的混合物 ，以及包含所述聚酯的成型组合物，其制造及其在制造模制品，絮片，纤维和涂料中的用途。

公开(公告)号：US5837795A

公开(公告)日：1998-11-17

申请号：US917194

申请日：1997-08-25

申请人： Rainer Lomoelder ,  Peter Speier

发明人： Rainer Lomoelder ,  Peter Speier

IPC分类号： B65D23/08 ,  C03C17/00 ,  C03C17/32 ,  C08G18/79 ,  C09D175/04 ,  C08G18/10

CPC分类号： C08G18/791 ,  B65D23/0807 ,  C03C17/007 ,  C03C17/322 ,  C09D175/04 ,  C03C2217/445 ,  C03C2217/47 ,  Y10T428/31601

摘要： A heat-curing 1-component coating material having a viscosity at 60.degree.C. of 1000-50,000 mPas, containing A) 85-96% by weight of at least one isocyanate prepolymer containing isocyanurate groups and urethane groups, B) 4-12% by weight of finely divided melamine having a mean particle diameter of 1-30 .mu.m, and C) 0-3% by weight of auxiliaries.

摘要翻译： 一种在60℃下具有1000-50,000mPas的粘度的热固化的单组分涂料，其包含A）85-96重量％的至少一种含有异氰脲酸酯基和氨基甲酸酯基的异氰酸酯预聚物，B）4-12 重量％的平均粒径为1-30μm的细分三聚氰胺，和C）0-3％重量的助剂。

公开(公告)号：US5777024A

公开(公告)日：1998-07-07

申请号：US846758

申请日：1997-04-30

申请人： T. Howard Killilea ,  Donald W. Boespflug ,  Paul H. Stenson

发明人： T. Howard Killilea ,  Donald W. Boespflug ,  Paul H. Stenson

IPC分类号： C08G18/67 ,  C08G18/78 ,  C08G18/79 ,  C09D175/16 ,  C08J3/00 ,  C07D251/00 ,  C08K3/20 ,  C08L75/00

CPC分类号： C08G18/791 ,  C08G18/671 ,  C08G18/675 ,  C08G18/7837 ,  C09D175/16

摘要： An allophanate-modified urethane resin is formed by reacting an allophanate-modified isocyanurate with one or more hydroxy-functional olefinic compounds, such as hydroxy-functional acrylates, methacrylates, allyl ethers, or vinyl ethers. Such resins typically have relatively low viscosities and can be used to make coating compositions for surfaces such as wood, cement, vinyl, plastic, metal, and glass on such diverse products as flooring, vinyl tiles and sheets, fiber optics, and plastic. Such coating compositions are typically curable by thermal processes or by high-energy irradiation, including UV/visible light or electron beam irradiation.

摘要翻译： 脲基甲酸酯改性的聚氨酯树脂通过使脲基甲酸酯改性的异氰脲酸酯与一种或多种羟基官能的烯属化合物如羟基官能的丙烯酸酯，甲基丙烯酸酯，烯丙基醚或乙烯基醚反应而形成。 这种树脂通常具有相对低的粘度，并且可以用于制备诸如木材，水泥，乙烯基，塑料，金属和玻璃的表面的涂料组合物，如地板，乙烯基瓦片和片材，纤维光学和塑料等多种产品。 这样的涂料组合物通常可通过热处理或通过高能辐照（包括UV /可见光或电子束照射）固化。

公开(公告)号：US5545705A

公开(公告)日：1996-08-13

申请号：US355590

申请日：1994-12-14

申请人： Sharon D. Hicks ,  Douglas A. Wicks ,  Scott A. Grace

发明人： Sharon D. Hicks ,  Douglas A. Wicks ,  Scott A. Grace

IPC分类号： C07C251/08 ,  C08G18/32 ,  C08G18/79 ,  C09D175/02 ,  C08G18/00 ,  C07C249/00 ,  C07C251/00 ,  C09K3/00

CPC分类号： C08G18/3256 ,  C07C251/08 ,  C08G18/791 ,  C09D175/02

摘要： The present invention relates to aldimines corresponding to the formulaX.sub.1 --[N.dbd.CHCH(R.sub.1)(R.sub.2)].sub.2whereinX.sub.1 represents the group obtained by the removal of the amino groups from 2-methyl-1,5-pentane diamine,R.sub.1 and R.sub.2 may be the same or different and represent optionally substituted hydrocarbon radicals, or R.sub.1 and R.sub.2 together with the .beta.-carbon atom from a cycloaliphatic or heterocyclic ring.The present invention relates to a clear, solvent-containing coating composition which containsa) an isocyanurate group-containing polyisocyanate which contains less than 5% by weight, based on the weight of component a), of allophanate and uretdione groups andb) an aldimine corresponding to the formulaX.sub.1 --[N.dbd.CHCH(R.sub.1)(R.sub.2)].sub.nwherein X.sub.1, R.sub.1 and R.sub.2 are as previously defined andc) 10 to 200% by weight, based on the weight of components a), b) and c), of a organic solvent containing only ester groups,wherein components a) and b) are present in an amount sufficient to provide an equivalent ratio of isocyanate groups to aldimine groups of 0.5:1 to 20:1.

摘要翻译： 本发明涉及对应于式X1- [N = CHCH（R1）（R2）] 2的醛亚胺，其中X1表示通过从2-甲基-1,5-戊二胺除去氨基而获得的基团，R1和R2 可以相同或不同，表示任选取代的烃基，或者R1和R2与来自脂环族或杂环的β-碳原子一起表示。 本发明涉及一种透明的含溶剂的涂料组合物，其包含a）含异氰脲酸酯基的多异氰酸酯，其含量低于组分a）的重量百分比为5以下的脲基甲酸酯和脲二酮基团，和b） 对应于式X1- [N = CHCH（R1）（R2）] n的醛亚胺，其中X1，R1和R2如前所定义，c）基于组分a），b）和c的重量，10至200重量％ ），仅含有酯基的有机溶剂，其中组分a）和b）以足以提供异氰酸酯基与醛亚胺基的当量比为0.5:1至20:1的量存在。

公开(公告)号：US5290902A

公开(公告)日：1994-03-01

申请号：US81923

申请日：1993-06-22

申请人： Patricia B. Jacobs ,  Douglas A. Wicks

发明人： Patricia B. Jacobs ,  Douglas A. Wicks

IPC分类号： C07D251/34 ,  C08G18/78 ,  C08G18/79 ,  C08G18/32

CPC分类号： C08G18/7837 ,  C07D251/34 ,  C08G18/791 ,  C08G18/792

摘要： The present invention is directed to a polyisocyanate mixture whichi) has an NCO content of 5 to 47% by weight,ii) is prepared from an isocyanate component substantially containing one or more cyclic organic diisocyanates having (cyclo)aliphatically-bound isocyanate groups andiii) contains isocyanurate and allophanate groups in a molar ratio of monolsocyanurates to monoallophanates of 10:1 to 1:10, wherein the allophanate groups are formed from urethane groups which are based on the reaction product of an organic diisocyanate having (cyclo)aliphatically bound isocyanate groups and a monoalcohol containing at least 1 carbon atom and having a molecular weight of up to 2500.The present invention is also directed to a process for the production of these polyisocyan mixtures and to their use, optionally in blocked form, as an isocyanate component in two-component coating compositions.

摘要翻译： 本发明涉及i）具有5至47重量％的NCO含量的多异氰酸酯混合物，ii）由基本上含有一种或多种具有（环）脂族结合的异氰酸酯基的环状有机二异氰酸酯的异氰酸酯组分制备， iii）含有异氰尿酸酯和脲基甲酸酯基团，其中单氰尿酸酯与单甲酸酯的摩尔比为10:1至1:10，其中脲基甲酸酯基由氨基甲酸酯基形成，所述氨基甲酸酯基是具有（环）脂族结合的有机二异氰酸酯的反应产物 异氰酸酯基团和含有至少1个碳原子并具有高达2500的分子量的一元醇。本发明还涉及制备这些多异氰酸酯混合物的方法及其用途，任选地以封闭形式，作为异氰酸酯 双组分涂料组合物中的组分。

公开(公告)号：US4895921A

公开(公告)日：1990-01-23

申请号：US253179

申请日：1988-10-04

申请人： Walter Schafer ,  Hanns P. Muller ,  Rolf Dhein

发明人： Walter Schafer ,  Hanns P. Muller ,  Rolf Dhein

IPC分类号： C07C275/54 ,  C07C273/18 ,  C07C275/00 ,  C07D251/34 ,  C08G18/08 ,  C08G18/62 ,  C08G18/78 ,  C08G18/79 ,  C08G18/80

CPC分类号： C07D251/34 ,  C08G18/0819 ,  C08G18/6216 ,  C08G18/7818 ,  C08G18/791 ,  C08G18/8061 ,  C08G18/807

摘要： The present invention is directed to water soluble or dispersible blocked polyisocyanates which contain(a) a statistical average per molecule of at least one structural unit corresponding to the formula:B--CO--NH-- wherein B denotes a group obtainable by removal of the acidic hydrogen atom from a monofunctional blocking agent for organic isocyanates and(b) structural units corresponding to the formula ##STR1## in a quantity sufficient to ensure the solubility or dispersibility of the blocked polyisocyanate in water,the blocked polyisocyanates containing on statistical average a total of at least two structural units corresponding to the formulae (a) and (b) per molecule.The present invention also relates to a process for the preparation of these blocked polyisocyanates and to their use in combination with water soluble or dispersible organic compounds containing at least two isocyanate-reactive groups for the production of coated substrates which are cured by heating.

摘要翻译： 本发明涉及水溶性或分散性封端多异氰酸酯，其含有（a）每分子至少一个对应于下式的结构单元的统计平均数：B-CO-NH-，其中B表示可通过除去酸 来自用于有机异氰酸酯的单官能封端剂的氢原子和（b）对应于式“IMAGE”的结构单元，其量足以确保封端多异氰酸酯在水中的溶解度或分散性，所述封闭多异氰酸酯含有统计学上的平均值 每个分子对应于式（a）和（b）的至少两个结构单元。 本发明还涉及一种制备这些封端多异氰酸酯的方法，以及它们与含有至少两个异氰酸酯反应性基团的水溶性或分散性有机化合物的组合用于生产通过加热固化的涂覆基材的用途。

公开(公告)号：US4767829A

公开(公告)日：1988-08-30

申请号：US62498

申请日：1987-06-11

申请人： Panagiotis I. Kordomenos ,  Andrew H. Dervan ,  Dennis J. Grebur

发明人： Panagiotis I. Kordomenos ,  Andrew H. Dervan ,  Dennis J. Grebur

IPC分类号： C08G18/42 ,  C08G18/79 ,  C08G18/80 ,  C08G59/12 ,  C08G59/42 ,  C08G59/62 ,  C08G63/08 ,  C09D163/00 ,  C09D167/04 ,  C08G63/60 ,  C08L63/02 ,  C08L67/04

CPC分类号： C09D163/00 ,  C08G18/4269 ,  C08G18/4294 ,  C08G18/791 ,  C08G18/8061 ,  C08G59/12 ,  C08G59/4284 ,  C08G59/625 ,  C08G63/08 ,  C09D167/04

摘要： A hydroxy functional epoxy-polyester graft copolymer and solvent-based thermosetting coating composition comprising said copolymer and blocked polyisocyanate crosslinking agent. The coating composition may be formulated as a hot sprayable, high solids coating composition suitable for use as a chip resistant automotive vehicle primer adapted for use on body panel areas subject to chipping by stones, gravel and other road debris. Alternatively, the composition may be formulated as a high solids composition sprayable with conventional spraying equipment. The hydroxy-functional epoxy-polyester graft copolymer is prepared by polymerization of lactone monomers in the presence of hydroxy functional epoxy ester resin precursor. Such precursor resin is formed by reaction of diepoxide chain extended with dicarboxylic acid and chain terminated with acid component comprising primary hydroxy functional acid.

摘要翻译： 包含所述共聚物和封端多异氰酸酯交联剂的羟基官能环氧 - 聚酯接枝共聚物和溶剂型热固性涂料组合物。 涂料组合物可以配制成适合用作耐磨损的机动车辆底漆的可热喷涂的高固含量涂料组合物，适用于通过石头，砾石和其它道路碎屑破碎的身体面板区域上。 或者，组合物可以配制成可用常规喷雾设备喷雾的高固体组分。 羟基官能的环氧 - 聚酯接枝共聚物是通过在羟基官能的环氧酯树脂前体的存在下聚合内酯单体来制备的。 这种前体树脂通过与二羧酸延伸的二环氧化物链和用包含伯羟基官能酸的酸组分链终止的反应形成。

公开(公告)号：US4698400A

公开(公告)日：1987-10-06

申请号：US809808

申请日：1985-12-16

申请人： Panagiotis I. Kordomenos ,  Andrew H. Dervan ,  Dennis J. Grebur

发明人： Panagiotis I. Kordomenos ,  Andrew H. Dervan ,  Dennis J. Grebur

IPC分类号： C08G18/42 ,  C08G18/64 ,  C08G18/79 ,  C08G18/80 ,  C08G59/04 ,  C08G59/62 ,  C08G63/08 ,  C09D163/00 ,  C08G63/06 ,  C08L63/02

CPC分类号： C08G18/6407 ,  C08G18/4269 ,  C08G18/791 ,  C08G18/8009 ,  C08G18/8061 ,  C08G59/04 ,  C08G59/625 ,  C08G63/08 ,  C09D163/00

摘要： An hydroxy functional epoxy-polyester graft copolymer and solvent-based thermosetting coating composition comprising said copolymer and blocked polyisocyanate crosslinking agent. The coating composition may be formulated as hot sprayable, high solids coating composition suitable for use as chip resistant automotive vehicle primer adapted for use on body panel areas subject to chipping by stones, gravel and other road debris. Alternatively, the composition may be formulated as a high solids composition sprayable with conventional spraying equipment. The hydroxy functional epoxy-polyester graft copolymer is the product of polymerization of certain lactone monomers in the presence of hydroxy functional epoxy ester resin precursor. The precursor resin is the reaction product of diepoxide with aliphatic diol and, subsequently, with acid component comprising primary hydroxy functional acid. The polymerization of the lactone monomers is carried out at a temperature between about 50.degree. C. and about 300.degree. C. and the polymerization reaction mixture comprises between about 10 and about 80 weight percent hydroxy functional epoxy ester resin precursor and between about 90 and about 20 weight percent lactone monomers.

摘要翻译： 包含所述共聚物和封端多异氰酸酯交联剂的羟基官能环氧 - 聚酯接枝共聚物和溶剂型热固性涂料组合物。 涂料组合物可以配制成适合用作耐磨损的机动车辆底漆的可热喷涂的高固含量涂料组合物，适合用于通过石头，砾石和其它道路碎屑破碎的身体面板区域上。 或者，组合物可以配制成可用常规喷雾设备喷雾的高固体组分。 羟基官能环氧 - 聚酯接枝共聚物是在羟基官能环氧酯树脂前体存在下某些内酯单体聚合的产物。 前体树脂是二环氧化物与脂族二醇的反应产物，随后是含有伯羟基官能酸的酸组分。 内酯单体的聚合在约50℃至约300℃的温度下进行，聚合反应混合物包含约10至约80重量％的羟基官能环氧酯树脂前体，约90至约80重量％ 20重量％的内酯单体。