公开(公告)号：US5360863A

公开(公告)日：1994-11-01

申请号：US101518

申请日：1993-08-02

申请人： Jurgen Meixner ,  Wolfgang Fischer ,  Pramod Gupta

发明人： Jurgen Meixner ,  Wolfgang Fischer ,  Pramod Gupta

IPC分类号： C08F299/04 ,  C08F283/01 ,  C08G63/52 ,  C08G63/676 ,  C08L67/06 ,  C09D4/00 ,  C09D167/06 ,  C09K3/10

CPC分类号： C08G63/676 ,  C08L67/06 ,  C09D167/06

摘要： The present invention relates to compositions which may be cured by radical polymerization at room temperature and containA) 20 to 100 parts by weight of .alpha.,.beta.-ethylenically unsaturated polyesters which are the reaction products ofa) a dicarboxylic acid component containing i) 40 to 100 carboxyl equivalent % of .alpha.,.beta. ethylenically unsaturated dicarboxylic acids and/or their anhydrides and ii) 0 to 60 carboxyl equivalent % of dicarboxylic acids and/or their anhydrides other than those set forth in i) withb) an alcohol component containing i) 25 to 100 hydroxyl equivalent % of alkoxylated 2-butene-1,4-diols having an average molecular weight 130 to 400 and ii) 0 to 75 hydroxyl equivalent % of mono- or poly- hydric alcohols having a molecular weight of 32 to 400 other than those set forth in i) wherein the amounts of a) and b) are chosen such that equivalent ratio of carboxyl groups to hydroxyl groups is no more than 1:1,B) 0 to 80 parts by weight of compounds containing (meth)acryloyl groups and/or vinyl ether groups,wherein the sum of the parts by weight of A) and B) is 100, based on the weight of components A) and B), provided that when components A) and B) are used in a weight ratio exceeding 9:1, component a) contains at least 90 carboxyl equivalent % of component ai) and component b) contains at least 40 hydroxyl equivalent % component bi). The present invention also relates to the use of these compositions as binders for coating, patching or sealing compositions and for the production of molded bodies.

摘要翻译： 本发明涉及可在室温下通过自由基聚合固化并含有A）20至100重量份的α，β-烯属不饱和聚酯的组合物，其为a）包含i）的二羧酸组分的反应产物 至100个羧基当量％的α，β-烯键式不饱和二羧酸和/或它们的酸酐，和ii）除i）中所列出的那些以外的二羧酸和/或其酸酐的0至60羧基当量％，b）含有 i）平均分子量为130〜400的25〜100个羟基当量％的烷氧基化2-丁烯-1,4-二醇，和ii）分子量为32的单 - 或多元醇的0〜75羟基当量％ 至a 400），其中选择a）和b）的量使得羧基与羟基的当量比不超过1:1，B）0至80重量份的化合物含有 g（甲基）丙烯酰基和/或乙烯基醚基，其中A）和B）的重量份之和为100，基于组分A）和B）的重量，条件是当组分A）和B ）以重量比超过9:1使用，组分a）含有至少90个羧基当量％的组分ai），组分b）含有至少40个羟基当量％组分bi）。 本发明还涉及这些组合物作为粘合剂用于涂覆，修补或密封组合物以及用于生产模塑体的用途。

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：US5136009A

公开(公告)日：1992-08-04

申请号：US751467

申请日：1991-08-29

申请人： Jurgen Meixner ,  Wolfgang Fischer ,  Klaus Noll

发明人： Jurgen Meixner ,  Wolfgang Fischer ,  Klaus Noll

IPC分类号： C08G18/67 ,  C08G18/73 ,  C09D175/14 ,  C09D175/16

CPC分类号： C08G18/672 ,  C08G18/73

摘要： The present invention relates to aliphatic polyurethanes which contain acryloyl groups, have a viscosity at 23.degree. C. of 1000 to 300,000 mPa.s as an 80% by weight solution in butyl acetate and are based on the reaction product (at an NCO/OH equivalent ratio 0.5:1 to 1:1) ofa) 1.0 mole of a polyisocyanate component containing at least 50 equivalent percent, based on NCO equivalents, of 1,6-diisocyanato-2,2,4-trimethylhexane and/or 1,6-diisocyanato-2,4,4-trimethylhexane withb) 0.7 to 1.5 moles of at least one monohydric alcohol having a molecular weight of 116 to 300 and containing acryloyl groups andc) 0.2 to 0.6 moles of at least one polyhydric alcohol having a molecular weight of 92 to 200.The present invention also relates to a process for the preparation of these aliphatic polyurethanes.

摘要翻译： 本发明涉及含有丙烯酰基的脂族聚氨酯，其在23℃下的粘度为1000至300,000mPa.s，作为80％乙酸丁酯溶液，基于反应产物（在NCO / OH 当量比为0.5:1至1:1时）a）1.0摩尔含有至少50当量％的基于NCO当量的1,6-二异氰酸根合-2,2,4-三甲基己烷和/或1当量的多异氰酸酯组分， 6-二异氰酸根合-2,4,4-三甲基己烷，b）0.7〜1.5摩尔的至少一种分子量为116〜300的一元醇，含有丙烯酰基，c）0.2〜0.6摩尔的至少一种多元醇， 分子量为92至200.本发明还涉及制备这些脂族聚氨酯的方法。

公开(公告)号：US5136008A

公开(公告)日：1992-08-04

申请号：US744607

申请日：1991-08-13

申请人： Jurgen Meixner ,  Wolfgang Fischer

发明人： Jurgen Meixner ,  Wolfgang Fischer

IPC分类号： C08G18/67 ,  C08G18/73 ,  C08G18/81 ,  C09D5/00 ,  C09D175/14 ,  C09D175/16 ,  C09J175/16 ,  D21H19/00

CPC分类号： C08G18/73 ,  C08G18/671 ,  C08G18/8158 ,  C09D175/16 ,  C09J175/16

摘要： The present invention is directed to polyurethanes containing (meth)acryloyl groups and to a method of manufacture thereof. The polyurethanes are produced by reactinga) a polyisocyanate component of which at least 50 NCO-equivalent-% consists of at least one acyclic aliphatic diisocyanate containing 6 to 12 carbon atoms in the aliphatic radical,b) an alcohol component containing (meth)acryloyl groups consisting essentially of a monohydric alcohol containing (meth)acryloyl groups and having a molecular weight of from 116 to 1000,c) at least one .beta.,.gamma.-ethylenically unsaturated ether alcohol containing 5 to 14 carbon atoms, andd) at least one polyhydric alcohol, at an NCO:OH equivalent ratio, based on all the starting components a) to d), of from 0.5:1 to 1:1.

摘要翻译： 本发明涉及含有（甲基）丙烯酰基的聚氨酯及其制造方法。 所述聚氨酯通过使a）多异氰酸酯组分（其至少50NCO当量）由至少一种在脂族基团中含有6至12个碳原子的非环状脂肪族二异氰酸酯组成，b）含有（甲基）丙烯酰基 基本上由含有（甲基）丙烯酰基并且分子量为116至1000的一元醇组成的基团，c）至少一种含有5至14个碳原子的β，γ-烯键式不饱和醚醇，和d）至少一种 多元醇，以NCO:OH当量比计，基于所有起始组分a）至d），为0.5:1至1:1。

公开(公告)号：US4921883A

公开(公告)日：1990-05-01

申请号：US169967

申请日：1988-03-18

申请人： Jurgen Meixner ,  Wolfgang Kremer ,  Manfred Muller

发明人： Jurgen Meixner ,  Wolfgang Kremer ,  Manfred Muller

IPC分类号： C08F2/50 ,  C08F299/04 ,  C08G63/553 ,  C09D167/06

CPC分类号： C09D167/06 ,  C08F299/0435 ,  C08G63/553

摘要： Unsaturated polyester resins having an acid number of from 0 to 50 and a hydroxyl number of from 10 to 150 which are composed of 0.6 to 0.8 moles of groups derived from maleic and/or fumaric acid, 0.2 to 0.4 moles of groups derived from norbornene dicarboxylic acid, 0.6 to 0.8 moles of groups derived from ethylene and/or propylene glycol, 0.2 to 0.4 moles of groups derived from diethylene glycol, 0.1 to 0.2 moles of groups derived from benzylalcohol and/or benzoic acid and 0 to 0.2 moles of groups derived from other alcohols, a process for their manufacture by a solvent-free or azeotropic esterification of said monomers and compositions which can be cured under influence of UV radiation, containing from 40 to 80 parts by weight of said polyester resins, from 20 to 60 parts by weight of styrene from 0.5 to 5 parts by weight of at least one photoinitiator and optionally known auxiliary agents and additives.

摘要翻译： 由0.6至0.8摩尔衍生自马来酸和/或富马酸的基团组成的酸值为0至50且羟基数为10至150的不饱和聚酯树脂，衍生自降冰片烯二羧酸的基团为0.2至0.4摩尔 酸，0.6至0.8摩尔衍生自乙烯和/或丙二醇的基团，0.2至0.4摩尔衍生自二甘醇的基团，0.1至0.2摩尔衍生自苄醇和/或苯甲酸的基团和0至0.2摩尔衍生的基团 来自其它醇的方法，其通过所述单体的无溶剂或共沸酯化制备的方法，所述单体和组合物可以在UV辐射的影响下固化，所述组合物含有40至80重量份的所述聚酯树脂，20至60重量份 的苯乙烯0.5至5重量份的至少一种光引发剂和任选地已知的助剂和添加剂。

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：US4748269A

公开(公告)日：1988-05-31

申请号：US851742

申请日：1986-04-14

申请人： Jurgen Meixner ,  Josef Pedain ,  Peter Hohlein ,  Dieter Margotte

发明人： Jurgen Meixner ,  Josef Pedain ,  Peter Hohlein ,  Dieter Margotte

IPC分类号： C07C69/54 ,  C08F2/46 ,  C08F220/36 ,  C07C69/52

CPC分类号： C07C69/54 ,  C07C67/08 ,  C07C67/60

摘要： (Meth)acrylic acid esters can be prepared by acid-catalyzed reaction of (meth)acrylic acid with alcohols in a water-immiscible solvent. After the esterification, the reaction mixture is washed with aqueous solutions having an alkaline reaction and then reacted at elevated temperature with carbodiimides. Acid numbers below 0.5 (mg of KOH/g of substance) are obtained in this way. (Meth)acrylic acid esters are used, for example, as reactive diluents or as comonomers.

摘要翻译： （甲基）丙烯酸酯可以通过（甲基）丙烯酸与醇在水不混溶溶剂中的酸催化反应来制备。 酯化后，反应混合物用碱性反应的水溶液洗涤，然后在高温下与碳二亚胺反应。 以这种方式获得酸值低于0.5（KOH / g的物质）。 （甲基）丙烯酸酯用作例如作为反应性稀释剂或共聚单体。

公开(公告)号：US20050256261A1

公开(公告)日：2005-11-17

申请号：US11122890

申请日：2005-05-05

申请人： Wolfgang Arndt ,  Wolfgang Henning ,  Jurgen Meixner ,  Thomas Munzmay ,  Ralf Werner

发明人： Wolfgang Arndt ,  Wolfgang Henning ,  Jurgen Meixner ,  Thomas Munzmay ,  Ralf Werner

IPC分类号： C08G18/08 ,  C08G18/28 ,  C08J5/12 ,  C08K3/20 ,  C08L75/02 ,  C08L75/04 ,  C09D5/02 ,  C09J175/02 ,  C09J175/04

CPC分类号： C09J175/04 ,  C08G18/0828 ,  C08G18/283

摘要： The present invention relates to new polyurethane and/or polyurethane-urea dispersions having ionic or potentially ionic or nonionic groups in the polymer backbone, to a process for preparing these dispersions and to their use as adhesives.

摘要翻译： 本发明涉及在聚合物主链中具有离子或潜在离子或非离子基团的新的聚氨酯和/或聚氨酯 - 脲分散体，制备这些分散体的方法和用作粘合剂。

公开(公告)号：US5482649A

公开(公告)日：1996-01-09

申请号：US95886

申请日：1993-07-22

申请人： Jurgen Meixner ,  Wolfgang Fischer ,  Christian Zwiener

发明人： Jurgen Meixner ,  Wolfgang Fischer ,  Christian Zwiener

IPC分类号： C08F20/36 ,  C07C69/54 ,  C07C217/50 ,  C07C219/08 ,  C07C227/06 ,  C07C229/12 ,  C07C229/14 ,  C07C229/16 ,  C08F20/34 ,  C08F220/36 ,  C08F299/02 ,  C08G65/332 ,  C09D4/00 ,  C09D4/02 ,  C09J4/02 ,  C09K3/00

CPC分类号： C08G65/3322 ,  C07C227/06 ,  C07C229/12 ,  C07C229/14 ,  C07C69/54 ,  C08F299/024 ,  C09D4/00

摘要： The present invention relates to aminoacrylates which have a viscosity of 200 to 3000 mPa.s at 23.degree. C. and 100% solids, a content of olefinic double bonds (calculated as C=C, molecular weight=24) of 8 to 20% by weight and a nitrogen content of 0.4 to 2.0% by weight, and which are prepared by an addition reaction by reacting at a molar ratio of primary amino groups from component a) to olefinic double bonds from component b) of 0.05:1 to 0.25:1a) mono- or diamines having a molecular weight of 31 to 300 and having aliphatically bound amino groups withb) acrylic esters of polyhydric alcohols which have been prepared at a COOH/OH equivalent ratio of 0.8:1 to 1:1 fromb1) acrylic acid andb2) ether-alcohols which have 3 or 4 hydroxyl groups and a molecular weight of 136 to 1000, possess at least one ethylene oxide unit --CH.sub.2 --CH.sub.2 --O-- as part of the ether structure and do not contain propylene oxide units --CH.sub.2 --CH(CH.sub.3)--O--.The present invention also relates to a process for the preparation these aminoacrylates.

摘要翻译： 本发明涉及在23℃和100％固体粘度为200-3000mPa.s，烯属双键（C = C，分子量= 24计算）的含量为8至20％的氨基丙烯酸酯， 并且氮含量为0.4〜2.0重量％，并且其通过加成反应制备，其通过使组分a）中的伯氨基与组分b）的烯属双键的摩尔比为0.05:1至0.25 ：1a）分子量为31〜300，具有脂族结合氨基的单胺或二胺，b）以0.8:1〜1:1的COOH / OH当量比制备的多元醇丙烯酸酯， b1）丙烯酸和b2）具有3或4个羟基并且分子量为136至1000的醚醇具有至少一个环氧乙烷单元-CH 2 -CH 2 -O-作为醚结构的一部分，并且不含 环氧丙烷单元-CH2-CH（CH3）-O-。 本发明还涉及制备这些氨基丙烯酸酯的方法。

公开(公告)号：US5470897A

公开(公告)日：1995-11-28

申请号：US234753

申请日：1994-04-28

申请人： Jurgen Meixner ,  Wolfgang Fischer ,  Manfred Muller

发明人： Jurgen Meixner ,  Wolfgang Fischer ,  Manfred Muller

IPC分类号： C08F283/01 ,  C08G63/676 ,  C09D7/12 ,  C09D167/06 ,  C08L67/06 ,  C08K5/01 ,  C08K5/10

CPC分类号： C08G63/676 ,  C08F283/01 ,  C09D167/06

摘要： A radically curable coating composition containing) 50 to 95 parts by weight of an unsaturated polyester component having a viscosity at 23.degree. C. of 1,000 to 15,000 mPa.s, B) 5 to 50 parts by weight of compounds containing (meth)acryloyl groups and/or vinyl ether groups, C) 0.01 to 0.3 wt. %, based on the total weight, of waxes and/or paraffins having a melting point of 35+ to 100.degree. C. and D) 0 to 10 wt. %, based on the total weight, of at least one plasticizer or carbamic acid resin, and the use of the coating composition for coating substrates, in particular wood substrates.

摘要翻译： 一种可自由基固化的涂料组合物，其含有50至95重量份的在23℃下的粘度为1,000至15,000mPa.s的不饱和聚酯组分，B）5至50重量份含（甲基）丙烯酰基的化合物 和/或乙烯基醚基，C）0.01〜0.3重量％ ％，基于总重量，熔点为35℃至100℃的蜡和/或链烷烃，和D）0至10重量％。 基于总重量，至少一种增塑剂或氨基甲酸树脂，以及用于涂覆基材，特别是木质基材的涂料组合物的用途。