公开(公告)号：US5319056A

公开(公告)日：1994-06-07

申请号：US64614

申请日：1993-05-19

申请人： Christian Wamprecht ,  Wolfgang Henning ,  Joachim Petzoldt ,  Jurgen Meixner

发明人： Christian Wamprecht ,  Wolfgang Henning ,  Joachim Petzoldt ,  Jurgen Meixner

IPC分类号： C08G18/42 ,  C08G18/68 ,  C08G63/12 ,  C08G63/20 ,  C08G63/52 ,  C08G63/553 ,  C08G63/56 ,  C08J7/04 ,  C09D167/06 ,  C09D175/06 ,  C08G18/32

CPC分类号： C08G63/553 ,  C08G18/68 ,  C09D167/06 ,  Y10T428/31551 ,  Y10T428/31605

摘要： The present invention relates to polyester polyols which have a hydroxyl number of 80 to 250 and are the reaction product ofa) 52 to 60 mole % of a polyol component containingi) 10 to 50 mole % of one or more dihydric aliphatic alcohols having at least two carbon atoms, other than neopentyl glycol,ii) 5 to 40 mole % of one or more trihydric or higher functional aliphatic alcohols having at least 3 carbon atoms,iii) 10 to 40 mole % of one or more cycloaliphatic diols andiv) 10 to 60 mole % of neopentyl glycol, withb) 40 to 48 mole % of a dicarboxylic acid component containingv) 0 to 49.9 mole % of one or more saturated aliphatic dicarboxylic acids or an anhydrides thereof having at least 2 carbon atoms andvi) 50.1 to 100 mole % of one or more unsaturated aliphatic dicarboxylic acids or anhydrides thereof having at least 4 carbon atoms,wherein the percentages of a) and b), i) to iv) and v to vi) add up to 100.The present invention also relates to two-component polyurethane coating compositions containing a polyisocyanate component and a polyhydroxyl component, wherein at least a portion of the polyol component contains the polyester polyols according to the invention and to their use for the production of coatings on plastic moldings.

摘要翻译： 本发明涉及羟基数为80至250的聚酯多元醇，并且是a）52至60摩尔％的多元醇组分的反应产物，其含有i）10至50摩尔％的一种或多种二元脂族醇，其具有 除新戊二醇以外的至少两个碳原子，ii）5-40摩尔％的一种或多种具有至少3个碳原子的三元或更多官能的脂族醇，iii）10-40摩尔％的一种或多种脂环族二醇，和iv） 10至60摩尔％的新戊二醇，以及b）40至48摩尔％的二羧酸组分，其含有v）0至49.9摩尔％的一种或多种具有至少2个碳原子的饱和脂族二羧酸或其酸酐和vi ）50.1至100摩尔％的具有至少4个碳原子的一种或多种不饱和脂族二羧酸或其酸酐，其中a）和b），i）至iv）和v至vi的百分比加起来为100。 本发明还涉及双组分聚氨酯涂层 含有多异氰酸酯组分和多羟基组分的组合组合物，其中多元醇组分的至少一部分含有根据本发明的聚酯多元醇及其在塑料模制品上生产涂料的用途。

公开(公告)号：US4870152A

公开(公告)日：1989-09-26

申请号：US262623

申请日：1988-10-26

申请人： Jurgen Meixner ,  Manfred Bock ,  Josef Pedain ,  Manfred Schonfelder

发明人： Jurgen Meixner ,  Manfred Bock ,  Josef Pedain ,  Manfred Schonfelder

IPC分类号： C07D251/34 ,  C08G18/42 ,  C08G18/67 ,  C08G18/72 ,  C08G18/79 ,  C08G18/81 ,  C09D175/00 ,  C09D175/14

CPC分类号： C08G18/672 ,  C07D251/34 ,  C08G18/4216 ,  C08G18/4238 ,  C08G18/792 ,  C08G18/8175

摘要： Binders which are hardenable by radiation or peroxides and are useful in coating compositions are compounds containing isocyanurate groups and olefinic double bonds produced by the reaction of components (a), (b) and (c) wherein(a) is a polyisocyanate component containing isocyanurate polyisocyanates which is(i) N,N',N"-tris-(isocyanatohexyl)-isocyanurate alone or in admixture with its higher homologs containing more than one isocyanurate ring or(ii) mixtures of the polyisocyanates (i) with up to 40 NCO-equivalent-%, based on the total component (a), of other polyisocyanates containing aliphatically or cycloaliphatically bound isocyanate groups;(b) is an olefinically unsaturated alcohol component comprising at least one hydroxyalkyl ester of acrylic acid or methacrylic acid; and(c) is a polyol component consisting essentially of a polyester polyol having an OH value of 80 to 350 based on (i) an acid component, of which at least 80 carboxyl equivalent-% is adipic acid, isophthalic acid or a mixture of both and (ii) a polyhydroxy component of which at least 70 hydroxyl equivalent-% is hexane-1, 6-diol;wherein component (c) amounts to 20 to 150% by weight, based on the weight of component (b), and the reaction is carried out at with an NCO:OH equivalent ratio maintained at 0.9:1 to 1.1:1, and wherein components (b) and (c) are reacted with the polyisocyanate component in any order or in admixture.

摘要翻译： 通过辐射或过氧化物可硬化并且可用于涂料组合物的粘合剂是含有通过组分（a），（b）和（c）反应生成的异氰脲酸酯基团和烯属双键的化合物，其中（a）是含有异氰脲酸酯的多异氰酸酯组分 多异氰酸酯，其是单独的或与其含有多于一个异氰脲酸酯环的较高同系物混合的（i）N，N'，N“ - 三 - （异氰酸根合己基） - 异氰脲酸酯的多异氰酸酯，或（ii）多异氰酸酯（i） 基于总组分（a），含有脂族或环脂族结合的异氰酸酯基团的其它多异氰酸酯的40NCO当量％; （b）是包含至少一种丙烯酸或甲基丙烯酸的羟烷基酯的烯属不饱和醇组分; 和（c）是基于（i）酸组分的羟值为80至350的聚酯多元醇组成的多元醇组分，其中至少80羧基当量 - ％是己二酸，间苯二甲酸或 两者和（ii）多羟基组分，其中至少70个羟基当量 - ％是己烷-1,6-二醇; 其中组分（c）基于组分（b）的重量计为20至150重量％，并且以保持在0.9:1至1.1:1的NCO:OH当量比进行反应，其中 组分（b）和（c）以多异氰酸酯组分的任何顺序或混合物反应。

公开(公告)号：US20070032594A1

公开(公告)日：2007-02-08

申请号：US11496294

申请日：2006-07-31

申请人： Jan Mazanek ,  Jurgen Meixner ,  Sebastian Dorr ,  Olaf Fleck ,  Heino Muller

发明人： Jan Mazanek ,  Jurgen Meixner ,  Sebastian Dorr ,  Olaf Fleck ,  Heino Muller

IPC分类号： C08G18/08

CPC分类号： C08G18/0823 ,  C08G18/027 ,  C08G18/283 ,  C08G18/4238 ,  C08G18/6659 ,  C08G18/755 ,  C08G18/798 ,  C08G18/8048 ,  C09D175/06

摘要： The present invention relates to aqueous, self-crosslinking polyurethane dispersions containing in the same polyurethane molecule structural units I) and II) wherein R is the radical obtained by removing the isocyanate groups from an aliphatic, cycloaliphatic, araliphatic or aromatic polyisocyanate, R′ is an alkyl radical, X is a carboxylic acid (COOH) or carboxylate (COO−) radical, Y is NH2, NHR″ or OH, and R″ is an alkyl radical. The present invention also relates to a process for preparing these aqueous, self-crosslinking polyurethane dispersions and to their use in aqueous one-component baking systems and in aqueous coating, varnishes or adhesive compositions.

摘要翻译： 本发明涉及含有相同聚氨酯分子结构单元I）和II）的水性，自交联聚氨酯分散体，其中R是通过从脂族，脂环族，芳脂族或芳族多异氰酸酯中除去异氰酸酯基而获得的基团，R'是 烷基，X是羧酸（COOH）或羧酸酯（COO-SO），Y是NH 2，NHR“或OH，R”是 烷基。 本发明还涉及一种制备这些水性，自交联聚氨酯分散体的方法，以及它们在水性单组分烘焙系统和水性涂料，清漆或粘合剂组合物中的用途。

公开(公告)号：US5189133A

公开(公告)日：1993-02-23

申请号：US839454

申请日：1992-02-20

申请人： Jurgen Meixner ,  Wolfgang Kremer

发明人： Jurgen Meixner ,  Wolfgang Kremer

IPC分类号： B01F17/52 ,  C08F290/00 ,  C08F299/06 ,  C08G18/00 ,  C08G18/48 ,  C08G18/65 ,  C08G18/66 ,  C08G18/67 ,  C08G18/68 ,  C08G18/81 ,  C08J3/03 ,  C09D175/16

CPC分类号： C08J3/03 ,  C08G18/4833 ,  C08G18/6715 ,  C08G18/8166 ,  Y10S528/904

摘要： The present invention relates to hydrophilic polyurethanes having a content of (i) olefinic double bonds (expressed as C.dbd.C, molecular weight 24) of at least 1.0% by weight and (ii) ethylene oxide units incorporated through polyethylene glycol of 20 to 80% by weight, which are based on the reaction product ofa) 1.0 mole of a polyisocyanate component consisting of at least one organic polyisocyanate withb) 0.3 to 2.5 moles of at least one .beta.,.gamma.-ethylenically unsaturated ether alcohol containing 5 to 29 carbon atoms,c) 0 to 1.0 mole of at least one synthesis component containing at least two isocyanate-reactive groups and having a molecular weight of 62 to 2,000 andd) 0.25 to 0.85 moles of a polyethylene glycol component containing at least one polyethylene glycol having a molecular weight of 1,300 to 5,000,at an NCO/OH equivalent ratio, based on starting components a) to d), of 0.7:1 to 1.2:1.The present invention also relates to a water-dispersible coating composition based on a mixture of radical-curable synthetic resins containing unsaturated groups wherein the mixture containsA) 50 to 95 parts by weight of at least one non-water-dispersible synthetic resin containing unsaturated groups and having a molecular weight (M.sub.n of 500 to 10,000 andB) 5 to 95 parts by weight of a polyurethane component which possesses sufficient hydrophilicity to ensure the dispersibility of the mixture in water and which contains at least one of the previously mentioned hydrophilic polyurethanes.

摘要翻译： 本发明涉及具有（i）烯属双键（表示为C = C，分子量24）至少为1.0重量％的亲水性聚氨酯，和（ii）通过20至80的聚乙二醇掺入的环氧乙烷单元 重量百分比，其基于a）1.0摩尔由至少一种有机多异氰酸酯组成的多异氰酸酯组分与b）0.3至2.5摩尔至少一种含有5至29个的β，γ-烯属不饱和醚醇的反应产物 碳原子，c）0至1.0摩尔至少一种含有至少两个异氰酸酯反应性基团并且分子量为62至2,000的合成组分和d）0.25至0.85摩尔含有至少一种聚乙二醇的聚乙二醇组分 基于起始组分a）至d），分子量为1,300至5,000，NCO / OH当量比为0.7:1至1.2:1。 本发明还涉及一种基于含有不饱和基团的自由基可固化合成树脂的混合物的水分散性涂料组合物，其中混合物含有A）50至95重量份的至少一种含不饱和的非水分散性合成树脂 基团，分子量（Mn = 500〜10000和B）5〜95重量份具有足够亲水性的聚氨酯成分，确保混合物在水中的分散性，并含有至少一种前述亲水性聚氨酯 。

公开(公告)号：US4753817A

公开(公告)日：1988-06-28

申请号：US33045

申请日：1987-03-30

申请人： Jurgen Meixner ,  Wolfgang Kremer ,  Manfred Muller

发明人： Jurgen Meixner ,  Wolfgang Kremer ,  Manfred Muller

IPC分类号： C08L67/06 ,  C08F2/48 ,  C08L67/00 ,  C09D167/06 ,  B05D3/06

CPC分类号： C09D167/06

摘要： Opaquely pigmented coatings can be produced from lacquers based on monomer-free air-drying polyesters by means of UV radiation if hydroperoxides are additionally employed alongside UV initiators.

摘要翻译： 如果与UV引发剂一起使用氢过氧化物，则可以通过UV辐射，通过基于无单体的空气干燥聚酯的漆来生产不透明的着色涂层。

公开(公告)号：US4451509A

公开(公告)日：1984-05-29

申请号：US455222

申请日：1983-01-03

申请人： Walter Frank ,  Otto Bendszus ,  Jurgen Meixner ,  Hans J. Freier ,  Hans-Joachim Traenckner

发明人： Walter Frank ,  Otto Bendszus ,  Jurgen Meixner ,  Hans J. Freier ,  Hans-Joachim Traenckner

IPC分类号： C08F2/00 ,  C08F2/48 ,  C08F2/50 ,  C08F2/54 ,  C08F283/01 ,  C08F290/00 ,  C08F299/00 ,  C08F299/02 ,  C08L67/00 ,  C08L67/06 ,  C09D5/00 ,  C09D155/00 ,  B05D3/06 ,  B32B27/40

CPC分类号： C08F299/024 ,  Y10S525/921 ,  Y10T428/31591

摘要： This invention relates to aqueous, radiation-hardenable emulsions produced from mixtures of the following:(A) from 90 to 50%, by weight, of at least one acrylate prepolymer, containing, per 100 g, from 0.2 to 0.65 mols of (meth)acryloyloxy groups and having a viscosity of from 500 to 300,000 mPa.s, measured at 20.degree. C.;(B) from 10 to 50%, by weight, of at least one emulsifier polyester having a viscosity of from 2,000 to 200,000 mPa.s, containing, per 100 g:(1) from 0.06 to 0.28 mols of condensed units of an .alpha.-.beta.-mono-olefinically unsaturated dicarboxylic acid;(2) from 0.04 to 0.34 mols of benzyloxy groups; and(3) from 30 to 80%, by weight, based on emulsifier polyester, of alkylene-oxy groups (-alkylene-O-);the sum of (A) and (B) amounting to 100%,(C) from 25 to 400%, by weight, of water; and(D) from 0 to 10%, by weight, of at least one conventional photoinitiator;the percentage contents of (C) and (D) being based on the sum of (A) and (B). The emulsions are used in particular for coating wood and wood-like materials.

摘要翻译： 本发明涉及由以下混合物制备的水性，辐射可硬化的乳液：（A）90-50％（重量）至少一种丙烯酸酯预聚物，每100g含有0.2至0.65摩尔（甲基） ）丙烯酰氧基，并且在20℃下测得粘度为500至30万mPa.s。 （B）10至50重量％的至少一种粘度为2,000至200,000mPa.s的乳化剂聚酯，其含有每100g：（1）0.06至0.28摩尔的α的缩合单元 - β-单烯属不饱和二羧酸; （2）0.04至0.34摩尔的苄氧基; 和（3）基于乳化剂聚酯的30至80重量％的亚烷基 - 氧基（ - 亚烷基-O-）; （A）和（B）的总和为100％，（C）为25至400重量％的水; 和（D）0至10重量％的至少一种常规光引发剂; （C）和（D）的百分比含量基于（A）和（B）的总和。 乳液特别用于涂覆木材和木材样材料。

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。

公开(公告)号：US5247048A

公开(公告)日：1993-09-21

申请号：US988645

申请日：1992-12-10

申请人： Jurgen Meixner ,  Wolfgang Fischer

发明人： Jurgen Meixner ,  Wolfgang Fischer

IPC分类号： C08F299/06 ,  C08F290/00 ,  C08G18/08 ,  C08G18/30 ,  C08G18/67 ,  C08G18/73 ,  C08G18/75 ,  C08G18/81 ,  C08G18/83 ,  C09D175/04 ,  C09D175/16

CPC分类号： C08G18/8175 ,  C08G18/672 ,  C09D175/16

摘要： The present invention relates to a process for the production of a polyurethane containing acryloyl groups byI) reacting at an NCO:OH equivalent ratio of 1.8:1 to 2.5:1, based on starting components a) and b),a) 0.25 to 0.5 moles of a diisocyanate component comprising one or more organic diisocyanates other than hexamethylene diisocyanate which have a molecular weight below 300 and contain aliphatically and/or cycloaliphatically bound isocyanate groups withb) 0.2 to 0.55 moles of an alcohol component containing acryloyl groups and comprising one or more monohydric alcohols containing acryloyl groups and having a molecular weight of 116 to 144II) mixing the product of step I) withc) 0.5 to 0.75 moles of hexamethylene diisocyanate,III) reacting the resulting mixture withd) 0.1 to 0.65 moles of an alcohol component containing acryloyl groups and comprising one or more monohydric alcohols containing acryloyl groups and having a molecular weight of 116 to 144 ande) 0.15 to 0.45 moles of one or more branched monohydric or dihydric alcohols which have a molecular weight of 132 to 2000 and may contain ether and/or ester groups, wherein components d) and e) may be added in any order or in admixture andIV) reacting the product from step III withf) 0.1 to 1.2 moles of one or more at least trihydric alcohols having a molecular weight of 92 to 2000, wherein the NCO:OH equivalent ratio, based on all of the starting components a) to f), is 0.7:1 to 1:1.

摘要翻译： 本发明涉及通过以下方式制备含丙烯酰基的聚氨酯的方法：I）基于起始组分a）和b），以1.8:1至2.5:1的NCO:OH当量比进行反应：a）0.25至 0.5摩尔含有一种或多种分子量低于300的六亚甲基二异氰酸酯以外的有机二异氰酸酯的二异氰酸酯组分，并且含有脂族和/或脂环结合的异氰酸酯基团，以及b）0.2至0.55摩尔含有丙烯酰基的醇组分并包含一个 或更多含有丙烯酰基并且分子量为116至144的一元醇II）将步骤I）的产物与c）0.5至0.75摩尔的六亚甲基二异氰酸酯混合，III）使所得混合物与d）0.1至0.65摩尔 含有丙烯酰基并含有一个或多个含有丙烯酰基并且分子量为116至144的一元醇的醇组分和e）0.15至0.45摩尔 的一种或多种分子量为132至2000的支链一元醇或二元醇，并且可以含有醚和/或酯基，其中组分d）和e）可以任何顺序或混合物加入，以及IV）使 步骤III的产物，其中f）0.1至1.2摩尔一种或多种分子量为92至2000的至少三元醇，其中基于所有起始组分a）至f）的NCO:OH当量比为 0.7：1至1：1。

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。

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。