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91. 发明授权

US06620893B1 Method of producing oxidative drying urethane-modified polyester dispersions and their use 失效
标题翻译：生产氧化干燥聚氨酯改性聚酯分散体的方法及其应用
公开(公告)号：US06620893B1
公开(公告)日：2003-09-16
申请号：US09958774
申请日：2001-10-12
申请人： Martin Melchiors , Harald Blum , Karl-Ludwig Noble
发明人： Martin Melchiors , Harald Blum , Karl-Ludwig Noble
IPC分类号： C08G6321
CPC分类号： C08G18/752 , C08G18/0823 , C08G18/4288 , C08G18/6644 , C08G18/8048 , C09D175/06
摘要： This invention relates to a method of producing urethane-modified air-drying polyester dispersions and to the use thereof in coating media.
摘要翻译：本发明涉及生产聚氨酯改性空气干燥聚酯分散体的方法及其在涂布介质中的应用。

92. 发明授权

US06562894B1 Aqueous reactive putties (II) 失效
标题翻译：水性反应性油灰（II）
公开(公告)号：US06562894B1
公开(公告)日：2003-05-13
申请号：US09868127
申请日：2001-06-14
申请人： Harald Blum , Horst Clemens , Michael Ehlers , Christoph Irle , Joachim Wolff , Joachim Probst
发明人： Harald Blum , Horst Clemens , Michael Ehlers , Christoph Irle , Joachim Wolff , Joachim Probst
IPC分类号： C08L7500
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/12 , C08G18/6254 , C08G18/706 , C08G18/73 , C08G18/7837 , C08G18/792 , C08G18/798 , C09D5/34 , Y10T428/31573 , Y10T428/31576 , Y10T428/31587 , C08G18/3225 , C08G18/3271
摘要： The invention relates to aqueous reactive 2-component binder combinations for aqueous reactive filler compositions, processes for the preparation of aqueous reactive filler compositions based on aqueous reactive 2-component binder combinations and the use of such filler compositions.
摘要翻译：本发明涉及水性反应性填充剂组合物的水性反应性2-组分粘合剂组合物，基于水性反应性2-组分粘合剂组合物制备水性反应性填充剂组合物的方法和使用这种填料组合物。

93. 发明授权

US06531535B2 Aqueous copolymers, a process for their preparation and their use in coating compositions 失效
标题翻译：水性共聚物，其制备方法及其在涂料组合物中的用途
公开(公告)号：US06531535B2
公开(公告)日：2003-03-11
申请号：US10105864
申请日：2002-03-25
申请人： Martin Melchiors , Rolf Bachmann , Wieland Hovestadt , Karl-Ludwig Noble , Harald Blum
发明人： Martin Melchiors , Rolf Bachmann , Wieland Hovestadt , Karl-Ludwig Noble , Harald Blum
IPC分类号： C08J302
CPC分类号： C09D175/04 , C08F257/02 , C08F265/04 , C08F265/06 , C08F285/00 , C08F291/00 , C08G18/6254 , C08G18/706 , C08G18/7837 , C08G18/792 , C09D151/003 , C08L2666/14 , C08L2666/02
摘要： The present invention relates to a hydroxy-functional copolymer P, which is present as a dispersion and/or solution in water, and is obtained by successively carrying out process steps A-D: A) initially introducing a hydrophobic polymer containing hydroxyl groups into a reaction vessel, B) introducing an initiator component into that vessel, C) subsequently polymerizing a hydrophobic monomer mixture containing hydroxyl groups in that vessel and D) subsequently polymerizing a hydrophilic monomer mixture containing hydroxyl and acid groups in that vessel. The present invention also relates to a process for the preparation of copolymers P following the procedure previously set forth and to coating compositions containing these copolymers P and one or more crosslinking agents.
摘要翻译：本发明涉及以水分散体和/或溶液形式存在的羟基官能共聚物P，其通过依次进行工艺步骤AD：A）首先将含有羟基的疏水性聚合物引入反应容器 B）将引发剂组分引入该容器中，C）随后在该容器中聚合含有羟基的疏水性单体混合物，然后在该容器中聚合含有羟基和酸基团的亲水性单体混合物。本发明还涉及根据先前阐述的方法制备共聚物P的方法以及包含这些共聚物P和一种或多种交联剂的组合物。

94. 发明授权

US06455631B1 Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions 有权
标题翻译：含有改性酰肼基团的水性聚氨酯分散体及其在单组分热固性组合物中的用途
公开(公告)号：US06455631B1
公开(公告)日：2002-09-24
申请号：US09728004
申请日：2000-12-01
申请人： Harald Blum , Lyubov K. Gindin , Karen M. Henderson , Patricia B. Jacobs , Sze-Ming Lee , Brian Long , Robert A. Sylvester , Douglas A. Wicks
发明人： Harald Blum , Lyubov K. Gindin , Karen M. Henderson , Patricia B. Jacobs , Sze-Ming Lee , Brian Long , Robert A. Sylvester , Douglas A. Wicks
IPC分类号： C08J303
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/0866 , C08G18/283 , C09D175/04 , Y10T428/31511 , Y10T428/31551 , Y10T428/31663 , Y10T428/31721 , Y10T428/31725 , Y10T428/31855 , Y10T428/31942 , C08G18/3834 , C08L2666/16
摘要： The present invention relates to aqueous polyurethane dispersions wherein the polyurethanes contain terminal hydrazide groups and correspond to the formula wherein the terminal, modified hydrazide groups are present in an amount of 1 to 25% by weight [calculated as C(O)—NH—NH—C(O), MW 84], based on the weight of the polyurethanes, and wherein X represents OR′ or NHR′, R represents the residue obtained by removing the isocyanate groups from an NCO prepolymer, R′ represents a group which is inert to Isocyanate groups under the conditions used to form the polyurethane of in formula I, R″ represents a divalent, linear or branched aliphatic group containing 2 to 10 carbon atoms, provided that there are at least two carbons between the oxygen atoms, wherein the aliphatic group may optionally be substituted by heteroatoms to form ether or ester groups, m is 0 or 1 and n is 2 to 4.
摘要翻译：本发明涉及水性聚氨酯分散体，其中聚氨酯含有末端酰肼基团并且对应于末端的肟基，改性的酰肼基团的存在量为1至25重量％[按C（O）-NH-NH- C（O），MW 84]，基于聚氨酯的重量，其中X表示OR'或NHR'，R表示通过从NCO预聚物中除去异氰酸酯基而获得的残基，R'表示惰性基团在用于形成式I的聚氨酯的条件下，与异氰酸酯基团反应，R“表示含有2至10个碳原子的二价，直链或支链脂族基团，条件是氧原子之间至少有两个碳，其中脂族基团可任选被杂原子取代以形成醚或酯基，m为0或1，n为2至4。

95. 发明授权

US06380342B2 Aqueous coating compositions, their preparation and use in stoving lacquers 有权
标题翻译：水性涂料组合物，它们的制备和用于烘烤漆
公开(公告)号：US06380342B2
公开(公告)日：2002-04-30
申请号：US09371822
申请日：1999-08-11
申请人： Christoph Irle , Harald Blum , Joachim Petzoldt , Heino Müller
发明人： Christoph Irle , Harald Blum , Joachim Petzoldt , Heino Müller
IPC分类号： C08G1862
CPC分类号： C09D175/06 , C08F283/006 , C08F283/01 , C08G18/631 , C08G18/8077 , C09D167/06 , C09D175/04 , Y10T428/31551 , C08F220/10 , C08F4/28 , C08L33/00 , C08L2666/28
摘要： The present invention relates to an aqueous dispersion containing A) a polyol component containing A1) 20 to 60 wt. %, based on the resin solids content of polyol component A), of a polyester resin containing 10 to 60 wt. %, based on the weight of the polyester resin, of one or more aliphatic, saturated or unsaturated monocarboxylic acids having 8 to 30 carbon atoms, and 0.4 to 5 wt. % of one or more radically polymerizable &agr;,&bgr;-unsaturated mono- or di-carboxylic acids having 3 to 8 carbon atoms, or their anhydrides, and A2) 40 to 80 wt. %, based on the resin solids content of polyol component A), of a polyacrylate, which is prepared in the presence of component A1), and B) 1 to 70 wt. %, based on the resin solids content of the aqueous dispersion, of one or more blocked polyisocyanates.
摘要翻译：本发明涉及含有A）多元醇成分的水性分散体，其含有：A1〜20重量％％，基于多元醇组分A）的树脂固体含量，含有10至60wt。基于聚酯树脂的重量，具有8至30个碳原子的一种或多种脂族，饱和或不饱和一元羧酸和0.4至5重量％％的具有3至8个碳原子的一种或多种可自由基聚合的α，β-不饱和单羧酸或其酸酐，和A2）40至80重量％基于在组分A1）存在下制备的聚丙烯酸酯的多元醇组分A）的树脂固体含量％，和B）1-70重量％％，基于水性分散体的树脂固体含量，一种或多种封端的多异氰酸酯。

96. 发明授权

US06084051A High solids polyurethane-urea dispersions having improved storage stability 有权
标题翻译：具有改进的储存稳定性的高固体聚氨酯 - 脲分散体
公开(公告)号：US06084051A
公开(公告)日：2000-07-04
申请号：US318356
申请日：1999-05-25
申请人： Harald Blum , Wieland Hovestadt , Lothar Kahl , Douglas A. Wicks
发明人： Harald Blum , Wieland Hovestadt , Lothar Kahl , Douglas A. Wicks
IPC分类号： C08J3/07 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/32 , C08G18/75 , C09D175/04 , C09D175/06 , C08G18/12
CPC分类号： C08G18/0866 , C08G18/0823 , C09D175/06
摘要： The present invention relates to aqueous polyurethane-urea dispersions having a resin solids content of at least 35 wt. % and a pH of at least 7.5 which are prepared bya) forming an isocyanate-terminated prepolymer by reacting a difunctional polyol having a molecular weight of 500 to 6000, a low molecular weight alcohol, a diisocyanate and/or triisocyanate and an isocyanate-reactive compound which has an acid group,b) neutralizing 65% to 95% of the acid groups prior to dispersing the prepolymer in water,c) dispersing the neutralized prepolymer in water,d) chain extending the isocyanate groups with water to form a polyurethane-urea, ande) after completion of the chain extending reaction adding additional neutralizing agent to provide a total amount of neutralizing agent that is sufficient to neutralize at least 115% of the acid groups of component D),wherein the polyurethane-urea contains 1.0 to 4.0%, based on resin solids, of the isolated urea groups. The present invention also relates to a process for the preparation of these polyurethane-urea dispersions and to their use in coating compositions.
摘要翻译：本发明涉及树脂固体含量至少为35重量％的水性聚氨酯 - 脲分散体。％，pH至少为7.5，其通过以下步骤制备：a）通过使分子量为500至6000的双官能多元醇，低分子量醇，二异氰酸酯和/或三异氰酸酯与异氰酸酯 - 具有酸基的反应性化合物，b）在将预聚物分散在水中之前中和65％至95％的酸基，c）将中和的预聚物分散在水中，d）用水延伸异氰酸酯基团以形成聚氨酯 - 脲，和e）在扩链反应完成后，加入另外的中和剂以提供足以中和组分D）的至少115％酸基团的中和剂的总量，其中聚氨酯 - 尿素含有1.0 至4.0％，基于树脂固体，分离的脲基团。本发明还涉及制备这些聚氨酯 - 脲分散体的方法及其在涂料组合物中的用途。

97. 发明授权

US5922806A Aqueous polyurethane dispersions based on 1-methyl-2,4-and/or -2,6-diisocyanatocyclohexane and their use as binders for glass fiber sizings 失效
标题翻译：基于1-甲基-2,4-和/或-2,6-二异氰酸根合环己烷的水性聚氨酯分散体及其作为玻璃纤维的粘合剂的用途
公开(公告)号：US5922806A
公开(公告)日：1999-07-13
申请号：US811802
申请日：1997-03-06
申请人： Harald Blum , Karin Naujoks , Helmut Reiff , Oswald Wilmes , Hans-Ulrich Meier-Westhues , Raymond Audenaert
发明人： Harald Blum , Karin Naujoks , Helmut Reiff , Oswald Wilmes , Hans-Ulrich Meier-Westhues , Raymond Audenaert
IPC分类号： C08G18/08 , C08G18/12 , C08G18/28 , C08G18/42 , C08G18/48 , C08G18/50 , C08G18/75 , C09D175/02 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C09D175/02 , C03C25/326 , C08G18/0819 , C08G18/0823 , C08G18/12 , C08G18/283 , C08G18/4202 , C08G18/4833 , C08G18/5024 , C08G18/751
摘要： The present invention relates to aqueous polyurethane dispersions having a resin solids content of 20 to 60 wt %, a viscosity at 23.degree. C. of 10 to 20,000 mPa.s and a pH of 5.5 to 8.5, wherein the polyurethane has a weight average molecular weight of 5,000 to 500,000 and a urethane group content (calculated as --NHCO--O--, molecular weight=59) of 2.5 to 15 wt %, and is based on a polyisocyanate component containing 50 to 100 wt % of 1-methyl-2,4- and/or -2,6-diisocyanatocyclohexane.The present invention also relates to aqueous binder compositions containing these aqueous polyurethane dispersions and known crosslinking resins and to the use of the aqueous polyurethane dispersions and aqueous binder compositions as binders for glass fiber sizings.
摘要翻译：本发明涉及树脂固含量为20〜60重量％，23℃下的粘度为10〜20,000mPa·s，pH为5.5〜8.5的水性聚氨酯分散体，其中，聚氨酯的重均分子量重量为5,000〜500,000，氨基甲酸酯基含量（以-NHCO-O-计算，分子量= 59）为2.5〜15重量％，基于含有50〜100重量％的1-甲基-2 ，4-和/或-2,6-二异氰酸根合环己烷。本发明还涉及含有这些水性聚氨酯分散体和已知交联树脂的水性粘合剂组合物，以及使用水性聚氨酯分散体和水性粘合剂组合物作为玻璃纤维的粘合剂。

98. 发明授权

US5750613A Aqueous, crosslinkable binder dispersions having a low solvent content 失效
标题翻译：具有低溶剂含量的水性可交联粘合剂分散体
公开(公告)号：US5750613A
公开(公告)日：1998-05-12
申请号：US685424
申请日：1996-07-30
申请人： Harald Blum , Armin Sickert , Wieland Hovestadt
发明人： Harald Blum , Armin Sickert , Wieland Hovestadt
IPC分类号： C08F2/44 , C08F283/06 , C08G18/48 , C08G18/62 , C08G18/80 , C09D151/08 , C09D161/20 , C09D175/00 , C09D175/04 , C09D175/08 , C08J3/02
CPC分类号： C08F283/06 , C09D151/08
摘要： This invention relates to aqueous, crosslinkable binder dispersions which have a low solvent content and contain hydroxy-functional polyethers, hydroxy-functional acrylate copolymers and hydroxy- and carboxy-functional acrylate copolymers, to a process for the production of these binders, to one and two-component binder compositions containing these binders and to the use of the binder compositions in coating compositions.
摘要翻译：本发明涉及具有低溶剂含量并含有羟基官能聚醚，羟基官能丙烯酸酯共聚物和羟基和羧基官能丙烯酸酯共聚物的水性可交联粘合剂分散体，用于生产这些粘合剂的方法，含有这些粘合剂的双组分粘合剂组合物和涂料组合物中粘合剂组合物的用途。

99. 发明授权

US5710209A Aqueous binders for coating compositions based on polyester polyurethanes 失效
标题翻译：用于基于聚酯聚氨酯的涂料组合物的水性粘合剂
公开(公告)号：US5710209A
公开(公告)日：1998-01-20
申请号：US602539
申请日：1996-02-20
申请人： Harald Blum , Josef Pedain
发明人： Harald Blum , Josef Pedain
IPC分类号： C08G18/00 , C08G18/08 , C08G18/42 , C08G18/66 , C08G18/73 , C08G18/75 , C09D5/00 , C09D175/06 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C09D175/06 , C08G18/0819 , C08G18/4288 , C08G18/6659 , C08G18/751
摘要： An aqueous dispersion of a polyester polyurethane which contains as essential building component 1-methyl-2,4- and/or -2,6-diisocyanatocyclohexane and its use as the binder for one- or two-component coating compositions, optionally in combination with cross-linking agent resins selected from optionally blocked polyisocyanates and/or aminoplast resins.
摘要翻译：聚酯聚氨酯的水性分散体，其含有作为必要的构建成分1-甲基-2,4-和/或-2,6-二异氰酸基环己烷及其作为单组分或双组分涂料组合物的粘合剂的用途，任选地与选自任选封闭的聚异氰酸酯和/或氨基塑料树脂的交联剂树脂。

100. 发明授权

US5516853A Process for the production of water-dilutable binders and their use in coating compositions 失效
标题翻译：用于生产水可稀释粘合剂的方法及其在涂料组合物中的用途
公开(公告)号：US5516853A
公开(公告)日：1996-05-14
申请号：US424923
申请日：1995-04-19
申请人： Volker Schneider , Eberhard Arning , Harald Blum , Christian Wamprecht
发明人： Volker Schneider , Eberhard Arning , Harald Blum , Christian Wamprecht
IPC分类号： C08F8/08 , C08F8/14 , C08F8/42 , C08F8/44 , C08F220/04 , C08F220/10 , C08F220/14 , C08F222/04 , C09D133/04 , C09D133/12
CPC分类号： C08F8/14 , C08F2800/20
摘要： The present invention relates to a process for the production of oxidatively crosslinkable, water-dilutable binders bya) forming a copolymer having intramolecular carboxylic anhydride groups by copolymerizing anhydride-functional compounds, other olefinically unsaturated monomers and 5 to 50% by weight, based on the weight of the olefinically unsaturated monomers used for the production of the copolymers a), of monomers which cannot be homopolymerized under the reaction conditions,b) subsequently reacting by ring-opening esterification at least 50% of the anhydride groups present in the copolymer with one or more unsaturated monohydric alcohols,c) reacting by ring-opening esterification up to 50% of the anhydride groups with monohydric saturated alcohols having a molecular weight of 32 to 200 either before, during or after step b),d) optionally reacting 1 to 70% of the carboxyl groups formed in steps b) and c) with organic epoxide compounds ande) neutralizing at least a portion of the carboxyl groups formed in steps b) and c).The present invention also relates to the binders obtained by this process and to their use in water-dilutable lacquers and coating compositions.
摘要翻译：本发明涉及通过以下方式制备可氧化交联的水可稀释粘合剂的方法：a）通过以下方式形成具有分子内羧酸酐基团的共聚物：通过将酐官能化合物，其它烯属不饱和单体和5-50重量％用于生产共聚物a）的烯属不饱和单体的重量，在反应条件下不能均聚的单体，b）随后通过开环酯化反应使共聚物中存在的至少50％的酸酐基团与一种或多种不饱和一元醇，c）在步骤b）之前，期间或之后，通过开环酯化至多50％酸酐基与分子量为32至200的一元饱和醇反应，d）任选地使1 至70％的步骤b）和c）中形成的羧基与有机环氧化合物反应，e）中和至少一部分在步骤b）和c）中形成的羧基。本发明还涉及通过该方法获得的粘合剂及其在水可稀释漆和涂料组合物中的用途。

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