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21. 发明申请

US20070004856A1 Self-crosslinking polyurethane dispersions and a process for their preparation 审中-公开
标题翻译：自交联聚氨酯分散体及其制备方法
公开(公告)号：US20070004856A1
公开(公告)日：2007-01-04
申请号：US11475691
申请日：2006-06-27
申请人： Jan Mazanek , Dorota Greszta-Franz , Sebastian Dorr , Jurgen Meixner , Reinhard Halpaap , Helmut Muller , Olaf Fleck , Heino Muller
发明人： Jan Mazanek , Dorota Greszta-Franz , Sebastian Dorr , Jurgen Meixner , Reinhard Halpaap , Helmut Muller , Olaf Fleck , Heino Muller
IPC分类号： C08G18/08
CPC分类号： C08G18/8064 , C08G18/0823 , C08G18/4219 , C08G18/8048 , C08G18/807 , C08G18/8077 , C09D175/06
摘要： The present invention relates to a process for preparing self-crosslinking polyurethane dispersions by I) reacting a1) polyisocyanates with a2) at least one hydroxyl component having an average OH functionality of ≧2 and a number average molecular weight of 62 to 2500 g/mol, wherein the hydroxyl component contains at least one acid-functional compound containing at least one isocyanate-reactive group, to form an NCO-functional and optionally OH-functional prepolymer, II) then reacting the NCO-functional and optionally OH-functional prepolymer with a3) a hydroxyl component having an average OH functionality of >1 and a4) optionally another polyisocyanate component, which may be the same as or different from a1), to form an OH-functional and NCO-free polyurethane, III) adding a blocked polyisocyanate either before, during or after the reaction of steps I) and II), or forming a blocked polyisocyanate in situ from a polyisocyanate and a blocking agent after the reaction of step II) has taken place, IV) neutralizing the acid groups of the resulting composition by adding a5) a neutralizing agent, and V) dispersing the resulting composition in water. The present invention also relates to the dispersions prepared by the present invention and to their use in coating, adhesive and sealant compositions.
摘要翻译：本发明涉及一种制备自交联聚氨酯分散体的方法，其方法是使a1）多异氰酸酯与a2）至少一种平均OH官能度> = 2，数均分子量为62〜2500g / mol，其中所述羟基组分含有至少一种含有至少一个异氰酸酯反应性基团的酸官能化合物，以形成NCO-官能和任选的OH-官能预聚物，II）然后使所述NCO-官能和任选的OH-官能预聚物其中a3）具有平均OH官能度> 1的羟基组分和a4）任选地可以与a1）相同或不同的另一种多异氰酸酯组分，以形成OH-官能和无NCO的聚氨酯，III）加入在步骤I）和II）的反应之前，期间或之后封闭的多异氰酸酯，或在步骤II）的反应之后由多异氰酸酯和封闭剂原位形成封端多异氰酸酯具有ta 呃地方，IV）通过添加a）中和剂中和所得组合物的酸基，和V）将得到的组合物分散在水中。本发明还涉及由本发明制备的分散体及其在涂料，粘合剂和密封剂组合物中的用途。

22. 发明授权

US5521250A Powder coating compositions and their use for the production of coatings 失效
标题翻译：粉末涂料组合物及其在涂料生产中的应用
公开(公告)号：US5521250A
公开(公告)日：1996-05-28
申请号：US503054
申请日：1995-07-17
申请人： Christian Wamprecht , Hans-Ulrich Meier-Westhues , Jurgen Meixner , Lothar Kahl
发明人： Christian Wamprecht , Hans-Ulrich Meier-Westhues , Jurgen Meixner , Lothar Kahl
IPC分类号： C09D5/03 , C08G59/42 , C09D5/46 , C09D125/00 , C09D125/14 , C09D133/04 , C09D133/06 , C09D133/14 , C09D135/06 , C09D179/00 , C09D137/00
CPC分类号： C09D133/068 , C08G59/42 , C09D125/14 , Y10T428/31511 , Y10T428/31529
摘要： Powder coating compositions based on A) copolymers prepared from olefinically unsaturated monomers, containing epoxide and anhydride groups and having a glass transition temperature T.sub.g of 30.degree. to 80.degree. C., an average molecular weight M.sub.n of 1,000 to 6,000 and a molecular weight distribution M.sub.w /M.sub.n of 2.5 to 10.0, B) a hardener component selected from (i) (cyclo)aliphatic dicarboxylic acids, (ii) anhydrides of such dicarboxylic acids, (iii) polyol-modified polymeric anhydrides of such dicarboxylic acids and (iv) aliphatic hydroxycarboxylic acids and optionally C) additional crosslinking agents in the form of polyaddition products having uretidione groups, and the use of these compositions for coating heat-resistant substrates.
摘要翻译：基于A）由包含环氧化物和酸酐基团并且玻璃化转变温度Tg为30至80℃，平均分子量Mn为1,000至6,000和分子量分布Mw（Mw）的烯属不饱和单体制备的共聚物的粉末涂料组合物 / Mn为2.5〜10.0，B）选自（i）（环）脂肪族二羧酸的硬化剂成分，（ii）这些二羧酸的酸酐，（iii）这些二羧酸的多元醇改性聚合酸酐和（iv）脂肪族羟基羧酸和任选C）具有脲基二酮基团的加成产物形式的另外的交联剂，以及这些组合物用于涂覆耐热基材的用途。

23. 发明授权

US5252648A Compositions containing octadienyl ethers as reactive thinners 失效
标题翻译：含有辛二烯基醚作为反应性稀释剂的组合物
公开(公告)号：US5252648A
公开(公告)日：1993-10-12
申请号：US985977
申请日：1992-12-04
申请人： Peter Hohlein , Jurgen Meixner , Josef Pedain
发明人： Peter Hohlein , Jurgen Meixner , Josef Pedain
IPC分类号： C09K3/10 , C09D5/34 , C09D7/00 , C09D7/12 , C08L75/04
CPC分类号： C09D7/001 , C09D5/34
摘要： The present invention relates to a composition which is suitable for the preparation of coatings, sealants and/or fillers and contains one or more binder components and as reactive thinner an octadienyl ether which may contain ester groups and which has a viscosity at 23.degree. C. of at most 5,000 mPas and a content of 1 to 80% by weight of octadienyl groups, --C.sub.8 H.sub.13, 0 to 35% by weight of hydroxyl groups and 0 to 30% by weight of carboxyl groups.
摘要翻译：本发明涉及一种适用于制备涂料，密封剂和/或填料并且含有一种或多种粘合剂组分的组合物，并且作为活性稀释剂可以含有酯基并且在23℃下具有粘度的辛二烯基醚。至多5,000mPas，含量为1至80％（重量）的辛二烯基，-C 8 H 13 0至35％（重量）的羟基和0至30％（重量）的羧基。

24. 发明授权

US5004779A Process for the preparation of aqueous, oxidatively drying alkyd resins and their use in or as aqueous lacquers and coating compounds 失效
标题翻译：水性氧化干燥醇酸树脂的制备方法及其在水性漆和涂料化合物中的用途
公开(公告)号：US5004779A
公开(公告)日：1991-04-02
申请号：US462785
申请日：1990-01-10
申请人： Harald Blum , Jurgen Meixner , Manfred Schreckenberg , Lothar Fleiter , Wolfgang Wellner
发明人： Harald Blum , Jurgen Meixner , Manfred Schreckenberg , Lothar Fleiter , Wolfgang Wellner
IPC分类号： C09D175/04 , C08G18/00 , C08G18/08 , C08G18/42 , C08G18/66 , C08G63/49 , C09D5/00 , C09D175/06
CPC分类号： C08G18/0823 , C08G18/4288 , C08G18/6659
摘要： A process is disclosed for preparing aqueous, oxidatively-drying alkyd resins. The resins are useful as binders in aqueous lacquers and coating compositions.
摘要翻译：公开了制备水性，氧化干燥的醇酸树脂的方法。这些树脂可用作水性漆和涂料组合物中的粘合剂。

25. 发明授权

US4585828A Emulsifiable radiation-curable acryloyl-containing polyesters, a process for their preparation and their use 失效
标题翻译：可乳化的可辐射固化的含丙烯酰基的聚酯，其制备方法及其用途
公开(公告)号：US4585828A
公开(公告)日：1986-04-29
申请号：US665566
申请日：1984-10-29
申请人： Jurgen Meixner , Hans-Joachim Traenckner , Wolfgang Kremer , Manfred Muller
发明人： Jurgen Meixner , Hans-Joachim Traenckner , Wolfgang Kremer , Manfred Muller
IPC分类号： C08F2/00 , C08F2/46 , C08F2/50 , C08F2/54 , C08F299/04 , C08G63/00 , C08G63/02 , C08G63/12 , C08G63/20 , C08G63/21 , C08G63/47 , C08G63/52 , C08G63/66 , C08G63/676 , C08G63/78 , C09D5/02 , C08L67/06
CPC分类号： C08G63/676 , C08F299/0492 , C08G63/21 , C08G63/47 , Y10S525/921
摘要： The invention relates to acryloyl-containing polyesters having acid numbers AN of 1-50 mg of KOH/g of substance and having been polymerized from cocondensed units of(A) 1.0 mole of at least one dicarboxylic anhydride,(B) 0.02-0.08 mole of at least one saturated dihydric polyether alcohol having a molecular weight Mn of about 1,000 to 2,000,(C) 0.48-0.42 mole of at least one dihydric saturated alcohol,(D) 1.0 mole of at least one trihydric saturated oxyalkylated alcohol with a degree of oxyalkylation of 2-6, up to 50 mole-% of said oxalkylated alcohol may be replaced by a trihydric, saturated, non-oxalkylated alcohol, and(E) 1.0-2.0 moles of acrylic acid, to a process for their preparation, and to their use as radiation-curable binders in aqueous emulsion preferably for coating wood and woodlike materials, for which the presence of customary external surface-active agents and reactive radiation-curable diluents is not necessary.
摘要翻译：本发明涉及具有1-50mg KOH / g物质的酸值AN的丙烯酰基聚酯，并且由（A）1.0摩尔的至少一种二羧酸酐的共缩合单元聚合，（B）0.02-0.08摩尔的至少一种饱和二元聚醚醇，其分子量＆Upbar＆Mn为约1,000-2,000，（C）0.48-0.42摩尔至少一种二羟基饱和醇，（D）1.0摩尔至少一种三羟基饱和烷氧基化醇与其氧化烷基化程度为2-6，高达50％（摩尔）的所述烷氧基化醇可以被三元饱和的非烷基烷基化醇和（E）1.0-2.0摩尔的丙烯酸代替。，以及它们作为水性乳液中的可辐射固化粘合剂的用途，优选用于涂覆木材和木质材料，其中不需要常规的外部表面活性剂和反应性可辐射固化的稀释剂的存在。

26. 发明申请

US20050159575A1 Polyurethane-polyurea dispersions stable to thermal yellowing 审中-公开
标题翻译：聚氨酯 - 聚脲分散体对于热黄变是稳定的
公开(公告)号：US20050159575A1
公开(公告)日：2005-07-21
申请号：US11033765
申请日：2005-01-12
申请人： Thorsten Rische , Jurgen Meixner , Torsten Pohl , Thomas Feller , Uwe Klippert
发明人： Thorsten Rische , Jurgen Meixner , Torsten Pohl , Thomas Feller , Uwe Klippert
IPC分类号： C08G18/08 , C08G18/12 , C08G18/28 , C08G18/48 , C09D175/02 , C08G18/00
CPC分类号： C08G18/12 , C08G18/0828 , C08G18/283 , C08G18/4854 , C08G18/758 , C09D175/02 , C08G18/3857 , C08G18/3231 , C08G18/3228 , C08G18/3234
摘要： Aqueous polyurethane-polyurea dispersions, stabilized with respect to thermal yellowing, which have excellent mechanical properties and also to their preparation and use.
摘要翻译：水性聚氨酯 - 聚脲分散体，相对于热黄变而稳定，其具有优异的机械性能，以及它们的制备和用途。

27. 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。

28. 发明授权

US5208291A Powder coating compositions, a process for their production and their use for coating heat-resistant substrates 失效
标题翻译：粉末涂料组合物，其制备方法及其用于涂覆耐热基材的方法
公开(公告)号：US5208291A
公开(公告)日：1993-05-04
申请号：US941498
申请日：1992-09-08
申请人： Christian Wamprecht , Reinhard Halpaap , Hans-Joachim Kreuder , Manfred Bock , Jurgen Meixner , Rainer Rettig , Wolfgang Schultz
发明人： Christian Wamprecht , Reinhard Halpaap , Hans-Joachim Kreuder , Manfred Bock , Jurgen Meixner , Rainer Rettig , Wolfgang Schultz
IPC分类号： B05D7/24 , C08G18/62 , C08G18/78 , C08G18/79 , C08G18/80 , C08J3/12 , C09D5/03 , C09D5/46 , C09D175/00 , C09D175/04
CPC分类号： C08G18/6229 , C08G18/6254 , C08G18/78 , C08G18/7831 , C08G18/792 , C08G18/8077 , C08G2150/20 , Y10S524/904
摘要： The present invention relates to a process for the production of powder coating compositions having a glass transition temperature of 20.degree. to 80.degree. C. bya) homogeneously dissolving in an inert solvent or solvent mixture having a boiling point or range between 50.degree. and 150.degree. C.A) a polyol component having a hydroxyl value of 30 to 155 and a glass transition temperature of 30.degree. to 120.degree. C. and containing at least one hydroxy-functional copolymer of olefinically unsaturated monomers,B) a polyisocyanate component containing blocked isocyanate groups, having a glass transition temperature of -45.degree. to +45.degree. C. and containing at least one ketoxime-blocked polyisocyanate andC) a catalyst component containing at least one catalyst for the reaction between blocked isocyanate groups and hydroxyl groups components, wherein components A) and B) are present in an amount which is sufficient to provide an equivalent ratio of blocked isocyanate groups to hydroxyl groups of 0.5:1 to 1.5:1,b) freeing the resulting solution from the solvent andc) simultaneously and/or subsequently converting the solid obtained into powder form.The present invention also relates to the powder coating compositions obtained by this process and their use for the production of coatings of heat-resistant substrates.
摘要翻译：本发明涉及通过以下方法生产具有玻璃化转变温度为20-80℃的粉末涂料组合物的方法：a）均匀溶于沸点或范围为50至150℃的惰性溶剂或溶剂混合物中 A）多元醇组分，其羟基值为30至155，玻璃化转变温度为30至120℃，并含有至少一种烯属不饱和单体的羟基官能共聚物，B）含有封端的多异氰酸酯组分异氰酸酯基团，玻璃化转变温度为-45℃至+ 45℃，并含有至少一种酮肟封端的多异氰酸酯和C）含有至少一种用于封端异氰酸酯基团和羟基组分之间反应的催化剂的催化剂组分，其中组分A）和B）以足以提供封端异氰酸酯基与羟基的当量比为0.5:1至1的量存在 b）将所得溶液从溶剂中释放，以及c）同时和/或随后将获得的固体转化为粉末形式。本发明还涉及通过该方法获得的粉末涂料组合物及其用于生产耐热基材的涂层的用途。

29. 发明授权

US5142015A Unsaturated urethanized polyester resins, a process for their production and their use for the production of coatings 失效
标题翻译：不饱和聚酯聚酯树脂，其生产工艺及其用于生产涂料的工艺
公开(公告)号：US5142015A
公开(公告)日：1992-08-25
申请号：US600557
申请日：1990-10-19
申请人： Jurgen Meixner , Wolfgang Kremer , Manfred Muller
发明人： Jurgen Meixner , Wolfgang Kremer , Manfred Muller
IPC分类号： C08F299/06 , C08F290/00 , C08G18/42 , C08G18/67 , C08G18/68 , C08G63/52 , C08G63/91 , C09D167/06 , C09D175/00 , C09D175/04 , C09D175/06 , C09D175/14
CPC分类号： C09D175/14 , C08G18/6715 , C08G18/686
摘要： The present invention relates to a process for the production of olefinically unsaturated polyester resins containing at least 0.025 moles of urethane groups per 100 g of resin by reactingA) olefinically unsaturated polyester resins which contain alcoholic hydroxyl groups, have a molecular weight (M.sub.n) of 800 to 10,000, an acid vlaue of 0 to 50 and a hydroxyl number of 30 to 120, and are based on the reaction product ofI) a dicarboxylic acid component containing a) 90 to 100 mole percent of maleic acid, maleic anhydride and/or fumaric acid and b) 0 to 10 mole percent of another carboxylic acid andII) 1.1 to 1.5 moles, based on one mole of the dicarboxylic acid component, of a polyol component containing c) 0.1 to 0.5 moles of at least one saturated cycloaliphatic diol having 6 to 18 carbon atoms, d) 0.5 to 0.9 moles of at least one saturated aliphatic diol having 2 to 6 carbon atoms and e) 0.1 to 0.5 moles of at least one .beta.,.gamma.-ethylenically unsaturated ether alcohol having 5 to 14 carbon atoms, withB) an organic polyisocyanate baased on a member selected from the group of biuret-, isocyanurate-, uretdione- and urethane-modified polyisocyanates having 8 to 30% by weight of (cyclo)-aliphatically bound isocyanate groups in an amount sufficient to provide a ratio of isocyanate groups of component B) to hydroxyl groups of component A) of 0.1:1 to 1:1.The present invention also relates to the olefinically unsaturated polyester resins containing urethane groups obtained by this process and to coatings prepared from coating compositions based on these olefinically unsaturated polyester resins and cured by free radical polymerization.
摘要翻译：本发明涉及一种通过使A）含有醇羟基的烯属不饱和聚酯树脂，其分子量（Mn）为 800至10,000，酸值为0至50，羟值为30至120，并且基于I）的反应产物，含有a）90至100摩尔％的马来酸，马来酸酐和/ 或富马酸，和b）0至10摩尔％的另一种羧酸和II）基于1摩尔二羧酸组分的1.1至1.5摩尔多元醇组分，其含有c）0.1至0.5摩尔的至少一种饱和脂环族具有6至18个碳原子的二醇，d）0.5至0.9摩尔的至少一种具有2-6个碳原子的饱和脂肪族二醇和e）0.1-0.5摩尔至少一种具有5个碳原子的β，γ-烯属不饱和醚醇至少14个碳原子，其中B）有机多异氰酸酯位于选自缩二脲，异氰脲酸酯，脲二酮和氨基甲酸酯改性的多异氰酸酯基团中的组分，其具有8至30重量％的（环） - 阴离子结合的异氰酸酯基团足以提供组分B）的异氰酸酯基团与组分A）的羟基的比例为0.1:1至1:1的量。本发明还涉及通过该方法获得的含有氨基甲酸酯基团的烯属不饱和聚酯树脂和由基于这些烯属不饱和聚酯树脂的涂料组合物制备并通过自由基聚合固化的涂料。

30. 发明授权

US5126393A Water-dispersible binder composition, a process for the production of a stoving filler and a coating prepared therefrom 失效
标题翻译：水分散性组合物，生产填充填料的方法及其制备的涂料
公开(公告)号：US5126393A
公开(公告)日：1992-06-30
申请号：US602595
申请日：1990-10-24
申请人： Harald Blum , Jurgen Meixner , Josef Pedain , Hans-Heribert Burgdorfer
发明人： Harald Blum , Jurgen Meixner , Josef Pedain , Hans-Heribert Burgdorfer
IPC分类号： C08G18/00 , B01F17/42 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/42 , C08G18/66 , C08G18/75 , C09D161/20 , C09D175/06
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/423 , C08G18/4288 , C08G18/6659 , C08G18/75 , C09D175/06
摘要： The present invention relates to a water-dispersible binder composition which is suitable for the production of a stoving filler to be processed from the aqueous phase and which containsa) 65 to 95% by weight of a urethane-modified polyester resin containing carboxyl groups,b) 5 to 35% by weight of a crosslinker resin andc) 0 to 2% by weight of an emulsifier,wherein the percentages are based on the total weight of components a) to c), characterized in that component a) has an acid value of 15 to 36, a hydroxyl value of at least 40 and a molecular weight (M.sub.w) of 5,000 to 50,000 and has been obtained by reactinga1) 72 to 80% by weight of a polyester polyol having a hydroxyl value of 130 to 200 and an acid value of 1 to 5 anda2) 4 to 7% by weight of a 2,2-bis-(hydroxymethyl)-alkane carboxylic acid or a quantity corresponding to this quantity of acid of a tertiary amine salt of such an acid witha3) 15 to 24% by weight of at least one cycloaliphatic diisocyanate having a molecular weight of 166 to 294,wherein the percentages are based on the total weight of components a1) to a3).The present invention also relates to a process for the production of an aqueous stoving filler which is suitable for the production of chip resistant coatings and to the chip resistant coatings produced therefrom.
摘要翻译：本发明涉及一种水分散性粘合剂组合物，其适用于从水相制备待加工的烘干填料，其含有a）65至95重量％的含有羧基的氨基甲酸酯改性的聚酯树脂， b）5〜35重量％的交联剂树脂和c）0〜2重量％的乳化剂，其中所述百分比基于组分a）至c）的总重量，其特征在于组分a）具有酸值为15〜36，羟基值为40以上，分子量（Mw）为5,000〜50,000，通过使a1〜72〜80重量％的羟基值为130的聚酯多元醇与 200，酸值1〜5，a2）4〜7重量％的2,2-双 - （羟甲基） - 烷烃羧酸，或相当于该量的这种叔胺盐的酸量酸与a3）15至24重量％的至少一种具有分子的脂环族二异氰酸酯 166至294的百分比，其中百分比基于组分a1）至a3）的总重量。本发明还涉及一种用于生产水性烘干填料的方法，该方法适用于生产耐屑涂层和由其制备的耐芯片涂层。

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