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

US4945137A Binder combinations and a process for the production of flat materials 失效
标题翻译：粘合剂组合和生产平板材料的工艺
公开(公告)号：US4945137A
公开(公告)日：1990-07-31
申请号：US415863
申请日：1989-10-02
申请人： Walter Schafer , Hans Rudolph , Rolf Dhein , Hanns-Peter Muller , Michael Sonntag , Christian Wamprecht , Harald Blum , Walter Krauss
发明人： Walter Schafer , Hans Rudolph , Rolf Dhein , Hanns-Peter Muller , Michael Sonntag , Christian Wamprecht , Harald Blum , Walter Krauss
IPC分类号： C08L33/06 , C03C25/10 , C08F8/32 , C08K3/28 , C08K5/17 , C08K5/353 , C08K13/02 , C08L33/04 , C08L35/00 , C08L101/00 , C08L101/08 , C09D7/12 , C09D201/08
CPC分类号： C08K5/17 , C08F8/32 , C08K3/28 , C08K5/353
摘要： A binder for a coating composition is a combination of(a) polymers containing intramolecular carboxylic anhydride groups and having an average molecular weight of from 500 to 25,000 and(b) organic compounds containing 4,5-dihydrooxazole groups in a quantity corresponding to an equivalent ratio of carboxylic anhydride groups to 4,5-dihydrooxazole groups of from 0.5:1 to 2:1, and contains from 0.005 to 5% by weight, based on the weight of components (a) and (b), of ammonia, a primary amine or secondary amine.
摘要翻译：用于涂料组合物的粘合剂是（a）含有分子内羧酸酐基团并且平均分子量为500至25,000的聚合物和（b）含有相当于当量的4,5-二氢恶唑基团的有机化合物的组合羧酸酐基团与4,5-二氢恶唑基团的比例为0.5:1至2:1，并且基于组分（a）和（b）的重量，含有0.005至5重量％的氨，伯胺或仲胺。

2. 发明授权

US06458898B1 Two-component polyurethane coating compositions containing polyester polyols as a binder component 失效
标题翻译：含有聚酯多元醇作为粘合剂组分的双组分聚氨酯涂料组合物
公开(公告)号：US06458898B1
公开(公告)日：2002-10-01
申请号：US08329109
申请日：1994-10-25
申请人： Christian Wamprecht , Michael Sonntag
发明人： Christian Wamprecht , Michael Sonntag
IPC分类号： B32B2740
CPC分类号： C09D175/14 , C08G18/68 , C08G18/686 , Y10T428/31551 , Y10T428/31605
摘要： Two-component polyurethane coating compositions containing wherein the binder contains polyisocyanates and certain polyester polyols having hydroxyl numbers of 80 to 250 prepared from a) polyol mixtures and b) aliphatic unsaturated dicarboxylic acids and, optionally, aliphatic saturated dicarboxylic acids, and their use for the production of coatings on plastic moldings such as those used in automobile construction.
摘要翻译：双组分聚氨酯涂料组合物，其中粘合剂含有多异氰酸酯和由a）多元醇混合物和b）脂族不饱和二羧酸和任选的脂族饱和二羧酸制备的羟基数为80至250的某些聚酯多元醇及其用于在塑料模制品上生产涂料，如汽车制造中使用的涂料。

3. 发明授权

US06380308B1 High-solids binder compositions and their use 有权
标题翻译：高固体粘合剂组合物及其用途
公开(公告)号：US06380308B1
公开(公告)日：2002-04-30
申请号：US09711743
申请日：2000-11-13
申请人： Christian Wamprecht , Michael Sonntag , Holger Mundstock
发明人： Christian Wamprecht , Michael Sonntag , Holger Mundstock
IPC分类号： C08G1863
CPC分类号： C08L51/04 , C08F279/02 , C08G18/635 , C09D151/04 , C09D175/04 , Y10T428/31551
摘要： The invention relates to a binder composition containing A) 50-90 parts by wt. of OH-functional graft copolymer resins prepared from a) 0.1 to 10 parts by wt. of polybutadiene, b) 5 to 60 parts by wt. of an unsaturated aromatic monomer, c) 10 to 50 parts by wt. of a hydroxyalkyl ester of (meth)acrylic acid, d) 5 to 70 parts by wt. of a cycloaliphatic ester of (meth)acrylic acid, e) 5 to 50 parts by wt. of an aliphatic ester of (meth)acrylic acid, f) 0.1 to 5 parts by wt. of a mono-olifinically unsaturated mono- or dicarboxylic acid and/or maleic or fumaric acid half esters, B) 0.1 to 5 parts by wt. of a polyfunctional crosslinking agent.
摘要翻译：本发明涉及一种粘合剂组合物，其包含A）50-90重量份由以下制备的OH官能接枝共聚物树脂：0.1〜10重量份的聚丁二烯，b）5〜60重量份。的不饱和芳族单体，c）10至50重量份。的（甲基）丙烯酸的羟烷基酯，d）5〜70重量份。的（甲基）丙烯酸的脂环族酯，e）5〜50重量份的（甲基）丙烯酸的脂肪族酯，f）0.1〜5重量份。的单烯烃不饱和单羧酸和/或马来酸或富马酸半酯，B）0.1至5重量份。的多官能交联剂。

4. 发明授权

US6162891A Polyester polyols and their use in two-component polyurethane lacquers 失效
标题翻译：聚酯多元醇及其在双组分聚氨酯漆中的应用
公开(公告)号：US6162891A
公开(公告)日：2000-12-19
申请号：US352664
申请日：1994-12-09
申请人： Christian Wamprecht , Michael Sonntag , Jurgen Meixner
发明人： Christian Wamprecht , Michael Sonntag , Jurgen Meixner
IPC分类号： C08G18/68 , C08G18/78 , C08G63/52 , C09D175/14 , C08G18/42
CPC分类号： C09D175/14 , C08G18/68 , C08G18/7831 , C08G63/52
摘要： The present invention relates to polyester polyols having hydroxyl numbers of 175 to 520 which are the reaction products ofa) 50 to 60 mole % of a polyol component containing(i) 0 to 39 mole % of one or more dihydric aliphatic or cycloaliphatic alcohols having at least 2 carbon atoms other than neopentyl glycol,(ii) 20 to 59 mole % of neopentyl glycol and(iii) 41 to 80 mole % of one or more at least trihydric aliphatic alcohols containing at least 3 carbon atoms andb) 40 to 50 mole % of a dicarboxylic acid component containing(iv) 0 to 60 mole % of one or more aliphatic or cycloaliphatic, saturated or unsaturated dicarboxylic acids or their anhydrides having at least 2 carbon atoms other than fumaric acid, itaconic acid and maleic acid or their anhydrides and(v) 40 to 100 mole % of one or more of fumaric acid, itaconic acid, maleic acid or their anhydrides,wherein the percentages set forth in a) and b) each add up to 100.The present invention also relates to the use of these polyester polyols, optionally in admixture with other organic polyhydroxyl compounds, as a binder component for two-component polyurethane lacquers also containing lacquer polyisocyanates, more particularly for the production of lacquer coatings on large vehicles and in car repair lacquering.
摘要翻译：本发明涉及羟基数为175〜520的聚酯多元醇，其为a）50〜60摩尔％的多元醇成分的反应产物，所述多元醇成分含有（i）0〜39摩尔％的一种或多种二元脂肪族或脂环族醇，除新戊二醇以外的至少2个碳原子，（ii）20〜59摩尔％的新戊二醇和（iii）41〜80摩尔％的含有至少3个碳原子的一种以上至少三元脂肪醇，b）40〜 50摩尔％的含有（iv）0至60摩尔％的一种或多种脂族或脂环族饱和或不饱和二羧酸或其酸酐的二羧酸组分，其中除了富马酸，衣康酸和马来酸以外具有至少2个碳原子，或它们的酸酐和（v）40至100摩尔％的富马酸，衣康酸，马来酸或其酸酐中的一种或多种，其中a）和b）中列出的百分比各自加到100上。本发明还涉及使用这些p 醇酯多元醇，任选与其它有机多羟基化合物混合，作为也包含漆多异氰酸酯的双组分聚氨酯漆的粘合剂组分，更特别地用于在大型车辆和汽车修漆上生产漆涂料。

5. 发明授权

US06423816B1 Polyester polyols and their use as a binder component in two-component polyurethane coating compositions 失效
标题翻译：聚酯多元醇及其在双组分聚氨酯涂料组合物中作为粘合剂组分的用途
公开(公告)号：US06423816B1
公开(公告)日：2002-07-23
申请号：US08583167
申请日：1996-01-04
申请人： Christian Wamprecht , Michael Sonntag
发明人： Christian Wamprecht , Michael Sonntag
IPC分类号： C08G6312
CPC分类号： C09D175/14 , C08G18/68 , C08G63/52 , C09D167/06 , C08L2666/36
摘要： The present invention relates to polyester polyols having a hydroxyl number of 60 to 400, which are esterification products of a) an alcohol component containing one or more aliphatic or cycloaliphatic alcohols having at least 3 hydroxyl groups and 3 to 8 carbon atoms with b) a carboxylic acid component containing itaconic acid, maleic acid, their anhydrides and/or fumaric acid, provided that at least 10 mole % of either component a) or component b) is an aliphatic or cycloaliphatic, saturated or unsaturated monoalcohol or monocarboxylic acid having 1 to 18 carbon atoms. The present invention also relates to two-component polyurethane coating compositions containing these polyester polyols and lacquer polyisocyanates as the binder and to their use for coating substrates, in particular automotive substrates.
摘要翻译：本发明涉及羟基数为60〜400的聚酯多元醇，它们是a）含有一个或多个具有至少3个羟基和3至8个碳原子的脂族或脂环族醇的醇组分与b）羧酸的酯化产物含有衣康酸的组分，马来酸，它们的酸酐和/或富马酸，条件是至少10摩尔％的组分a）或组分b）是具有1至18个碳原子的脂族或脂环族饱和或不饱和的一元醇或一元羧酸原子本发明还涉及含有这些聚酯多元醇和漆多异氰酸酯作为粘合剂的双组分聚氨酯涂料组合物，以及它们用于涂覆基材，特别是汽车基材的用途。

6. 发明授权

US5969054A High solids polyurethane binder compositions containing grafted polyacrylate polyols 失效
标题翻译：含有接枝聚丙烯酸酯多元醇的高固含量聚氨酯粘合剂组合物
公开(公告)号：US5969054A
公开(公告)日：1999-10-19
申请号：US888520
申请日：1997-07-07
申请人： Christian Wamprecht , Michael Sonntag , Dieter Margotte
发明人： Christian Wamprecht , Michael Sonntag , Dieter Margotte
IPC分类号： C08L51/04 , C08F279/02 , C08G18/63 , C09D151/04 , C08F8/26 , C08F8/30 , C08F220/32 , C08G18/62
CPC分类号： C08G18/633 , C08F279/02 , C09D151/04
摘要： The present invention relates to binder compositions containingA) 40 to 95 parts by weight of OH-functional graft copolymer resins prepared by copolymerizinga) 0.1 to 10 parts by weight of polybutadienes containing at least 20% of 1,2-vinyl groups,b) 5 to 30 parts by weight of aliphatic .alpha.-olefins,c) 0.1 to 35 parts by weight of glycidyl esters of .alpha.-alkylalkane-monocarboxylic acids,d) 10 to 70 parts by weight of unsaturated, aromatic monomers,e) 5 to 60 parts by weight of hydroxyalkyl esters of acrylic and/or methacrylic acid having primary hydroxyl groups,f) 0 to 50 parts by weight of (cyclo)aliphatic esters of acrylic and/or methacrylic acid,g) 0.1 to 20 parts by weight of .alpha.,.beta.-mono-olefinically unsaturated monocarboxylic or dicarboxylic acids and/or maleic acid or fumaric acid semi-esters andh) 0 to 30 parts by weight of other copolymerizable compounds andB) 5 to 60 parts by weight of polyfunctional crosslinking resins,wherein 1 to 30% by weight of the OH groups of the component A) are secondary OH groups. The present invention also relates to the use of these binder compositions for vehicle coatings, in particular automotive refinish coatings and large vehicle coatings, for wood and furniture coatings, general industrial coatings, and for coatings that provide corrosion protection.
摘要翻译：本发明涉及粘合剂组合物，其含有A）40〜95重量份的OH-官能接枝共聚物树脂，其通过以下方法制备：a）将0.1至10重量份含有至少20％的1,2-乙烯基的聚丁二烯，b ）5〜30重量份脂肪族α-烯烃，c）0.1〜35重量份的α-烷基烷烃 - 一元羧酸的缩水甘油酯，d）10〜70重量份的不饱和芳族单体，e）5〜 60重量份具有伯羟基的丙烯酸和/或甲基丙烯酸的羟烷基酯，f）0至50重量份的丙烯酸和/或甲基丙烯酸的（环）脂族酯，g）0.1至20重量份的 α，β-单烯属不饱和单羧酸或二羧酸和/或马来酸或富马酸半酯，和h）0至30重量份的其它可共聚的化合物和B）5至60重量份的多官能交联树脂，其中1〜30重量％的O 组分A）的H基团是仲OH基团。本发明还涉及这些粘合剂组合物用于车辆涂料，特别是汽车修补涂料和大型车辆涂料，用于木材和家具涂料，一般工业涂料以及提供防腐蚀涂料的用途。

7. 发明授权

US5733973A High solids binder compositions containing OH-functional polyacrylate graft copolymers 失效
标题翻译：含有OH-官能的聚丙烯酸酯接枝共聚物的高固体粘合剂组合物
公开(公告)号：US5733973A
公开(公告)日：1998-03-31
申请号：US755878
申请日：1996-12-02
申请人： Christian Wamprecht , Michael Sonntag , Jurgen Schwindt , Dieter Margotte
发明人： Christian Wamprecht , Michael Sonntag , Jurgen Schwindt , Dieter Margotte
IPC分类号： C08F290/04 , C08F279/02 , C08L51/04 , C09D151/00 , C09D151/04 , C09D155/00 , C09D161/04 , C09D161/06 , C09D161/20 , C09D175/00 , C09D175/04 , C08G63/48
CPC分类号： C08F279/02 , C08L51/04
摘要： The present invention relates to binder compositions containing A) 40 to 95 parts by weight of OH-functional graft copolymer resins which are prepared by copolymerizing a mixture containing 0.1 to 10 parts by weight of at least one optionally functional polybutadiene having a molecular weight of 500 to 10,000 and having at least 20% by weight of side-chain 1,2-vinyl double bonds, and B) 5 to 60 parts by weight of a polyfunctional cross-linking resin selected from aminoplast resins and optionally blocked polyisocyanates, wherein the sum of the parts by weight of components A) and B) add up to 100, based on the weight of components A) and B). The present invention also relates to the use of the binder compositions according to the invention for lacquering vehicles, wood and furniture, and for preventing corrosion.
摘要翻译：本发明涉及粘合剂组合物，其包含A）40至95重量份的OH-官能的接枝共聚物树脂，其通过将含有0.1至10重量份的至少一种分子量为500的任意官能的聚丁二烯至10,000重量％，并且具有至少20重量％的侧链1,2-乙烯基双键，和B）5至60重量份选自氨基塑料树脂和任选的封端多异氰酸酯的多官能交联树脂，其中总和的组分A）和B）的重量份，基于组分A）和B）的重量加起来为100。本发明还涉及根据本发明的粘合剂组合物用于涂漆车辆，木材和家具以及用于防止腐蚀的用途。

8. 发明授权

US5089565A Process for the preparation of curable binder combinations, the combinations obtainable by this process and the use thereof 失效
标题翻译：制备可固化粘合剂组合的方法，本方法可获得的组合及其用途
公开(公告)号：US5089565A
公开(公告)日：1992-02-18
申请号：US358448
申请日：1989-05-30
申请人： Harald Blum , Christian Wamprecht , Josef Pedain , Michael Sonntag
发明人： Harald Blum , Christian Wamprecht , Josef Pedain , Michael Sonntag
IPC分类号： C08L35/00 , C08F20/02 , C08F22/06 , C08K5/35 , C09D133/02 , C09D135/00
CPC分类号： C09D135/00 , C08K5/35
摘要： A moisture-curing binder composition useful in paints and other coating compositions is prepared by mixing or mixing with spontaneous reaction in the absence of moistureA) 30 to 99 parts by weight of at least one compound containing at least two intramolecular carboxylic anhydride groups andB) 1 to 70 parts by weight of organic compounds having blocked amino groups, wherein B)comprises organic compounds containing hydrogen atoms which are reactive to acid anhydride groups and containing bicyclic amide acetal or bicyclic amide groups or both, wherein the ratios of the amounts of the individual components are chosen such that, by taking into account the addition reaction which occurs spontaneously between components A) and B) in the absence of moisture, in the resulting mixture 0.25 to 50 anhydride groups are present per bicyclic amide acetal and bicyclic amide aminal group.
摘要翻译：用于油漆和其他涂料组合物的湿固化粘合剂组合物通过在不存在水分的情况下与自发反应混合或混合制备A）30至99重量份的至少一种含有至少两个分子内羧酸酐基团的化合物和B ）1至70重量份具有封闭氨基的有机化合物，其中B）包含含有与酸酐基团反应并含有双环酰胺缩醛或双环酰胺基团或两者的氢原子的有机化合物，其中，选择各个组分使得通过考虑到在不存在水分的情况下在组分A）和B）之间自发发生的加成反应，在所得混合物中，每双酰胺缩醛和双环酰胺缩醛存在0.25至50个酸酐基团组。

9. 发明授权

US4975493A Process for the production of moisture-hardening binder compositions and their use 失效
标题翻译：湿固化粘合剂组合物的生产方法及其用途
公开(公告)号：US4975493A
公开(公告)日：1990-12-04
申请号：US223803
申请日：1988-07-25
申请人： Harald Blum , Josef Pedain , Christian Wamprecht , Michael Sonntag
发明人： Harald Blum , Josef Pedain , Christian Wamprecht , Michael Sonntag
IPC分类号： C08L23/00 , C08F8/32 , C08K5/35 , C09D133/04 , C09D135/00
CPC分类号： C08K5/35 , C08F8/32 , C09D135/00 , C08F2800/20
摘要： A moisture-hardening binder composition for lacquer of coating compositions is prepared by mixing(A) 50 to 97 parts by weight of copolymers of maleic anhydride with olefinically unsaturated monomers, said copolymers containing succinic anhydride units and having molecular weights Mw of 1,500 to 75,000 with(B) 3 to 50 parts by weight oxazolanes having a molecular weight Mw of 87 to 10,000,the quantitative ratios of (A) to (B) being such that the composition contains 0.25 to 10 anhydride groups for every oxazolane group,wherein component (A) consists essentially of copolymers of(a) 4.5 to 45 parts by weight of maleic anhydride,(b) 5 to 80 parts by weight of monomers of the formulae ##STR1## or both, and (c) 15 to 92 parts by weight of monomers of the formula ##STR2## wherein, R.sub.1 and R.sub.4 is each, independent of the other, an aliphatic or cycloaliphatic C.sub.1 -C.sub.12 hydrocarbon radical with or without oxygen, sulfur or nitrogen as a heteratom, R.sub.2 is hydrogen, methyl, ethyl, chlorine or fluorine,R.sub.3 is a C.sub.2 -C.sub.15 aliphatic hydrocarbon radical, a C.sub.5 -C.sub.10 cycloaliphatic hydrocarbon radical, a C.sub.7 -C.sub.18 araliphatic hydrocarbon radical, a C.sub.6 -C.sub.12 aromatic hydrocarbon radical, chlorine, fluorine, nitrile or a C.sub.2 -C.sub.18 hydrocarbon radical containing one or more heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen in the form of ether, ester, amide, urethane, urea, thioester, oxirane, ketone, lactam or lactone groups.
摘要翻译：通过混合（A）50至97重量份的马来酸酐与烯属不饱和单体的共聚物，所述共聚物含有琥珀酸酐单元并具有1500至75,000的分子量Mw，制备用于涂料组合物漆的湿润硬化粘合剂组合物，（B）3〜50重量份的分子量Mw为87〜10,000的恶唑烷，（A）〜（B）的定量比为每个恶唑烷基组成含有0.25〜10个酸酐基，其中组分（ A）基本上由（a）4.5至45重量份马来酸酐的共聚物组成，（b）5-80重量份式（IMAGE）或两者的单体，和（c）15至92重量份具有下式的单体：其中，R 1和R 4各自独立地为具有或不具有氧，硫或氮作为杂原子的脂族或脂环族C 1 -C 12烃基，R 2为氢，甲基，乙基，氯或氟 ne，R 3是C 2 -C 15脂族烃基，C 5 -C 10脂环族烃基，C 7 -C 18芳脂族烃基，C 6 -C 12芳烃基，氯，氟，腈或含有一个的C 2 -C 18烃基或更多选自醚，酯，酰胺，氨基甲酸酯，脲，硫酯，环氧乙烷，酮，内酰胺或内酯基团的氧，硫和氮的杂原子。

10. 发明授权

US09949869B2 Intrauterine system 有权
公开(公告)号：US09949869B2
公开(公告)日：2018-04-24
申请号：US13499701
申请日：2010-09-30
申请人： Taina Tjäder , Ulla Calvo Alonso , Pirjo Inki , Harri Jukarainen , Ilkka Jutila , Pirjo Kortesuo , Juha Lehtinen , Eeva Lukkari-Lax , Heikki Lyytikäinen , Joachim Moede , Hannu Nikander , Pirjo Sallinen , Faisal Shafiq , Wolfgang Kaufhold , Christian Wamprecht
发明人： Taina Tjäder , Ulla Calvo Alonso , Pirjo Inki , Harri Jukarainen , Ilkka Jutila , Pirjo Kortesuo , Juha Lehtinen , Eeva Lukkari-Lax , Heikki Lyytikäinen , Joachim Moede , Hannu Nikander , Pirjo Sallinen , Faisal Shafiq , Wolfgang Kaufhold , Christian Wamprecht
IPC分类号： A61F6/14 , A61K9/00
CPC分类号： A61F6/142 , A61K9/0039
摘要： The present invention relates to novel intrauterine systems and to methods for manufacturing these systems. An intrauterine system according to the invention comprises a reservoir and a continuous, closed and flexible frame. The frame comprises a thermoplastic polyurethane elastomer made of a polycarbonate diol, 1,6-hexamethylenediisocyanate, and a chain extender.

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