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61. 发明授权

US06248415B1 Aqueous polyurethane dispersions having improved water and solvent resistance 失效
标题翻译：具有改善的耐水和耐溶剂性的水性聚氨酯分散体
公开(公告)号：US06248415B1
公开(公告)日：2001-06-19
申请号：US09118657
申请日：1998-07-17
申请人： Josef Pedain , Eberhard Arning , Dieter Mager , Lutz Schmalstieg , Ronald-Karl Jerg
发明人： Josef Pedain , Eberhard Arning , Dieter Mager , Lutz Schmalstieg , Ronald-Karl Jerg
IPC分类号： C08J300
CPC分类号： C08G18/6659 , C08G18/0823 , C08G18/7837 , Y10T428/16 , Y10T428/167 , Y10T428/31551 , Y10T428/31591 , Y10T428/31989
摘要： The present invention relates to aqueous polyurethane dispersions prepared from a polyisocyanate component and one or more isocyanate-reactive compounds wherein at least 5% by weight of polyisocyanate component is a diisocyanate corresponding to formula (I) wherein R is a difunctional, C4 to C18, aliphatic, cycloaliphatic or aromatic hydrocarbon residue obtained by removing the NCO groups from an organic diisocyanate and R′ is a monofunctional, C1 to C18 hydrocarbon radical, which may contain ether oxygen atoms. The present invention also relates to the use of these PUR dispersions for coating any substrates, preferably wood substrates, such as parquet flooring.
摘要翻译：本发明涉及由多异氰酸酯组分和一种或多种异氰酸酯反应性化合物制备的水性聚氨酯分散体，其中至少5重量％的多异氰酸酯组分是对应于式（I）的二异氰酸酯，其中R是双官能的，C 4至C 18的脂族，通过从有机二异氰酸酯除去NCO基团而获得的脂环族或芳族烃残基，R'是可以含有醚氧原子的单官能的C1-C18烃基。本发明还涉及这些PUR分散体用于涂覆任何基材，优选木质基材，例如镶木地板。

62. 发明授权

US5925711A Polyamines and their use in aqueous coating compositions 失效
标题翻译：多胺及其在水性涂料组合物中的用途
公开(公告)号：US5925711A
公开(公告)日：1999-07-20
申请号：US882852
申请日：1997-06-26
申请人： Christian Wamprecht , Hans-Josef Laas , Jurgen Meixner , Josef Pedain
发明人： Christian Wamprecht , Hans-Josef Laas , Jurgen Meixner , Josef Pedain
IPC分类号： C08G18/32 , C08G18/46 , C08G18/64 , C08G18/70 , C08G73/00 , C08G73/02 , C08L79/08 , C09D5/00 , C09D175/04 , C09D179/08 , C09J179/02 , C07C209/16
CPC分类号： C08G18/6415 , C08G18/4669 , C08G18/706 , C08G73/02 , C08G73/028 , C08L79/08 , C09D179/08 , C09J179/02 , C08G2261/135 , C08G2261/334 , C08G2261/76
摘要： The present invention relates to polyamines which are the reaction products ofa) unsaturated oligoesters containing an average of 2 to 4 double bonds per molecule andb) optionally other unsaturated compounds which are suitable as Michael addition acceptors and which contain an average of 1 to 4 double bonds per molecule, withc) (cyclo)aliphatic diamines which contain two primary amino groups, andd) optionally other amino-functional compounds which are suitable as Michael addition donors.The present invention also relates to aqueous, two-component coating compositions containing as binderA) the polyamines according to the invention andB) water dispersible polyisocyanates, andto coatings obtained from these coating compositions.
摘要翻译：本发明涉及多胺，其为a）每分子平均含有2〜4个双键的不饱和低聚酯的反应产物，以及b）任选的其它适合作为迈克尔加成受体的不饱和化合物，其平均含有1至4个每个分子具有双键，c）（环）脂族二胺，其含有两个伯氨基，以及d）任选的其它适合作为迈克尔加成供体的氨基官能化合物。本发明还涉及包含作为粘合剂A）本发明的多胺和B）水分散性多异氰酸酯的水性双组分涂料组合物以及由这些涂料组合物获得的涂料。

63. 发明授权

US5882544A Polycyclic iminooxadiazinediones from (cyclo)aliphatic 1,4-diisocyanates 失效
标题翻译：（环）脂族1,4-二异氰酸酯的多环亚氨基恶二嗪二酸酯
公开(公告)号：US5882544A
公开(公告)日：1999-03-16
申请号：US989066
申请日：1997-12-11
申请人： Frank Richter , Dieter Mager , Josef Pedain
发明人： Frank Richter , Dieter Mager , Josef Pedain
IPC分类号： C07D498/04 , C08G18/00 , C08G18/79 , C08G101/00 , C09D175/04 , C09K3/12 , A61K31/535 , C07D267/14 , C07D273/04
CPC分类号： C07D498/04 , C08G18/79 , C08G2101/00 , C08G2150/20
摘要： The present invention relates to polycyclic iminooxadiazinediones A corresponding to formula I ##STR1## The present invention also relates to mixtures of these polycyclic iminooxadiazinediones with other isocyanate derivatives and to their use for the production of optionally foamed polyurethane plastics, for the production of paints and coatings and for the production or formulation of active ingredients, pharmaceutical products, etc.
摘要翻译：本发明涉及对应于式I的多环亚氨基恶二嗪二酮A（I）本发明还涉及这些多环亚氨基恶二嗪二酸与其它异氰酸酯衍生物的混合物及其用于生产任选发泡聚氨酯塑料的用途，用于生产油漆和涂料以及生产或配制活性成分，药品等。

64. 发明授权

US5750629A Uretdione diisocyanates and a process for their production 失效
标题翻译：脲二异氰酸酯及其制备方法
公开(公告)号：US5750629A
公开(公告)日：1998-05-12
申请号：US788726
申请日：1997-01-23
申请人： Hans-Josef Laas , Reinhard Halpaap , Josef Pedain , Klaus Konig
发明人： Hans-Josef Laas , Reinhard Halpaap , Josef Pedain , Klaus Konig
IPC分类号： B01D3/28 , B01J31/24 , C07B61/00 , C07D229/00 , C08G18/79 , C08G18/80 , C09D175/00 , C09D175/04
CPC分类号： C08G18/8016 , C07D229/00 , C08G18/798
摘要： The present invention relates to a process for preparing pure bis(isocyanatoalkyl)monouretdiones corresponding to formula (I) ##STR1## wherein R represents identical or different, linear or branched alkyl groups having 4 to 9 carbon atoms, by oligomerizing at least a portion of the isocyanate groups of aliphatic diisocyanates in the presence of catalysts which accelerate the dimerization of isocyanate groups, terminating the reaction at the desired degree of oligomerization, removing unreacted excess diisocyanate by extraction or thin film distillation to obtain a distillation residue, subjecting the distillation residue to thin film distillation at a temperature of 160.degree. to 220.degree. C. and a pressure of 0.01 to 1.0 mbar and obtaining bis(isocyanato-alkyl)monouretdiones corresponding to formula (I) as the distillate. The present invention also relates to the resulting bis(isocyanato-alkyl)monouretdiones corresponding to formula I and to their use for the production of polyisocyanate addition products, in particular as the isocyanate components in polyurethane coatings compositions, in which the isocyanate groups may optionally be present in blocked form.
摘要翻译：本发明涉及一种制备对应于式（I）的纯双（异氰酸根合烷基）单脲基的方法，其中R表示相同或不同的具有4至9个碳原子的直链或支链烷基，至少通过低聚一部分脂族二异氰酸酯的异氰酸酯基团在催化剂存在下加速异氰酸酯基团的二聚反应，以期望的低聚程度终止反应，通过萃取或薄膜蒸馏除去未反应的过量二异氰酸酯，得到蒸馏残渣，蒸馏残渣，在160〜220℃的温度和0.01〜1.0mbar的压力下进行薄膜蒸馏，得到与式（I）相应的作为馏出物的双（异氰酸基 - 烷基）单脲。本发明还涉及所得到的对应于式I的双（异氰酸根合 - 烷基）单脲基团，以及其用于制备多异氰酸酯加成产物的用途，特别是作为聚氨酯涂料组合物中的异氰酸酯组分，其中异氰酸酯基团可任选地为以阻塞形式存在。

65. 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。

66. 发明授权

US5623045A Process for the preparation of coatings 失效
标题翻译：涂料制备工艺
公开(公告)号：US5623045A
公开(公告)日：1997-04-22
申请号：US430045
申请日：1995-04-27
申请人： Christian Zwiener , Reinhard Halpaap , Josef Pedain , Wolfgang Kiel
发明人： Christian Zwiener , Reinhard Halpaap , Josef Pedain , Wolfgang Kiel
IPC分类号： B05D7/24 , B05D7/14 , C08G18/30 , C08G18/32 , C08G18/38 , C09D175/00
CPC分类号： C08G18/3821 , C08G18/3256 , C08G18/3262
摘要： A process for the preparation of coatings using a coating composition having a binder containing a two-component system of a) a polyisocyanate component and b) an isocyanate-reactive component b) which is essentially free from hydroxyl groups and contains b1) 5 to 95 parts by weight of a polyamine containing ester groups and secondary amino groups and b2) 5 to 95 parts by weight of polyketimines.
摘要翻译：一种使用具有包含a）多异氰酸酯组分和b）基本上不含羟基的异氰酸酯反应性组分b）的含有双组分体系的粘合剂的涂料组合物制备涂料的方法，并且含有b1）5至95 重量份的含多胺的酯基和仲氨基，和b2）5至95重量份的聚酮亚胺。

67. 发明授权

US5276125A Heat-curable coating compositions 失效
标题翻译：热固化涂料组合物
公开(公告)号：US5276125A
公开(公告)日：1994-01-04
申请号：US616546
申请日：1990-11-21
申请人： Josef Pedain , Wilhelm Thoma , Walter Schroer , Waldemar Kling , Manfred Dietrich
发明人： Josef Pedain , Wilhelm Thoma , Walter Schroer , Waldemar Kling , Manfred Dietrich
IPC分类号： C08G18/65 , C08G18/08 , C08G18/10 , C08G18/40 , C09D175/00 , C09D175/04 , C08G18/81
CPC分类号： C08G18/10 , C08G18/0819 , C08G18/40 , C08G18/409 , C09D175/04
摘要： The present invention relates to heat-curable coating compositions containingA) a prepolymer having an average of 2-4 ketoxime-blocked NCO groups, having an average moleculer weight of 500-15,000 and prepared from aliphatic, cycloaliphatic and aromatic polyisocyanates and one or more polyhydroxy components which contain 0 to 30% by weight of ethylene oxide units andB) a crosslinking agent of the formula ##STR1## wherein R and R.sup.1 represent H or C.sub.1 -C.sub.4 -alkyl, the ratio of equivalents of blocked NCO groups in A) to NH.sub.2 groups in B) being 1.35:1 to 0.95:1, characterized in that at least one of the polyhydroxy compounds used for the preparation of the prepolymer contains, in stable dispersion, a polyurethane, a polyurethane-urea and/or a polyurea, which is substantially free from NCO groups, hydroxyl groups and amino groups and which are synthesized from aromatic, aliphatic and/or cycloaliphatic diisocyanates and from diamines, hydrazine and/or diols, provided that at least one of these components carries a radical having hydrophilic characteristics.The present invention also relates to the use of these coating compositions in a process for the coating, particularly water vapor-permeable coating, of substrates, preferably textile sheet-like structures and leather.
摘要翻译：本发明涉及可热固化的涂料组合物，其包含A）具有平均2-4个酮肟封闭的NCO基团的预聚物，其平均分子量为500-15,000，并由脂族，脂环族和芳族多异氰酸酯和一种或多种含有0至30重量％环氧乙烷单元的多羟基组分和B）式（*化学结构*）的交联剂，其中R和R 1表示H或C 1 -C 4烷基，封闭的NCO基团的当量比在A）中的B）中的NH 2基团为1.35:1至0.95:1，其特征在于用于制备预聚物的至少一种多羟基化合物以稳定的分散体含有聚氨酯，聚氨酯 - 脲和/ 或基本上不含NCO基团，羟基和氨基并且由芳族，脂族和/或脂环族二异氰酸酯和二胺，肼和/或二醇合成的聚脲，条件是至少这些组分之一携带具有亲水特性的基团。本发明还涉及这些涂料组合物在基材，优选纺织片状结构和皮革的涂覆，特别是水蒸气可渗透涂层的方法中的用途。

68. 发明授权

US5179187A Use of isocyanates containing urethane groups as drying agents and a process for the production of a coating composition 失效
标题翻译：含有脲基团的异氰酸酯作为干燥剂的使用和涂料组合物的制备方法
公开(公告)号：US5179187A
公开(公告)日：1993-01-12
申请号：US655019
申请日：1991-02-14
申请人： Josef Pedain , Jurgen Schwindt , Klaus Konig , Manfred Schonborn
发明人： Josef Pedain , Jurgen Schwindt , Klaus Konig , Manfred Schonborn
IPC分类号： C08G18/08 , C08G18/10 , C08G18/28 , C08G18/79 , C09D7/80 , C09D175/00 , C09D175/04
CPC分类号： C08G18/792 , C08G18/0885 , C08G18/10 , C08G18/2825
摘要： The present invention relates to a process for the preparation of a coating composition bya) treating moisture-containing auxiliaries and additives at 60.degree. to 120.degree. C. with urethane group-containing isocyanates having (cyclo)aliphatically bound isocyanate groups, an (average) NCO functionality of 0.8 to less than 2.0 and an NCO content of 5 to 17% by weight andb) after completion of the isocyanate/water reaction, combining the mixture obtained in step a) with iscyanate prepolymers having (cyclo)aliphatically bound isocyanate groups.The present invention also relates to the coating composition obtained by this process and to a composition containing urethane group-containing isocyanates having (cyclo)aliphatically bound isocyanate groups, an (average) NCO functionality of 0.8 to less than 2.0 and an NCO content of 5 to 17% by weight and moisture-containing auxiliaries or additives.
摘要翻译：本发明涉及一种通过以下方法制备涂料组合物的方法：a）在含有（环）脂族结合的异氰酸酯基团的氨基甲酸酯基的异氰酸酯基团上，在60〜120℃下处理含水助剂和添加剂，）NCO官能度为0.8至小于2.0，NCO含量为5至17重量％，b）异氰酸酯/水反应完成后，将步骤a）中获得的混合物与具有（环）脂族结合异氰酸酯的异氰酸酯预聚物团体本发明还涉及通过该方法获得的涂料组合物和含有具有（环）脂族结合的异氰酸酯基团，（平均）NCO官能度为0.8至小于2.0，NCO含量为5的含氨基甲酸酯基异氰酸酯的组合物至17重量％，含水分的助剂或添加剂。

69. 发明授权

US5081203A Moisture-hardening coating composition and method for its production 失效
标题翻译：水分硬化涂料组合物及其生产方法
公开(公告)号：US5081203A
公开(公告)日：1992-01-14
申请号：US543641
申请日：1990-06-26
申请人： Josef Pedain , Jurgen Schwindt , Theodor Engbert , Manfred Schonborn
发明人： Josef Pedain , Jurgen Schwindt , Theodor Engbert , Manfred Schonborn
IPC分类号： C08G18/10 , C08G18/30 , C08G18/76 , C08G18/80 , C09D175/00 , C09D175/04
CPC分类号： C08G18/8064 , C08G18/10 , C08G18/302 , C08G18/7664
摘要： The present invention relates to of a coating composition containing a moisture-hardening binder based on organic polyisocyanates which is prepared by forming a mixture containing at least those auxiliaries and additives which are not completely dry and an isocyanate component a) which has an average NCO functionality of 1.05 to 1.8 and is based on the reaction product ofa1) a polyisocyanate mixture of the diphenylmethane series witha2) a monohydric C.sub.1-26 alkanol which may contain ether bridges,and after the isocyanate/water reaction is substantially complete, further mixing the mixture with an isocyanate component b) which has an isocyanate content of 2.5 to 25% by weight and any remaining auxiliaries and additives, the quantities of components a) and b) corresponding to a weight ratio of a) to b) of 1:1 to 1:30.The present invention also relates to a process for the preparation of these coating compositions.
摘要翻译：本发明涉及包含基于有机多异氰酸酯的湿固化粘合剂的涂料组合物，其通过形成至少含有那些不完全干燥的那些助剂和添加剂的混合物和具有平均NCO官能度的异氰酸酯组分a）为1.05〜1.8，并且基于a1）二苯基甲烷系列的多异氰酸酯混合物与a2）可能含有醚桥的一元C1-26链烷醇的反应产物，并且在异氰酸酯/水反应基本上完成后，进一步混合与异氰酸酯含量为2.5至25重量％的异氰酸酯组分b）和任何其余助剂和添加剂的混合物，a）和b）的组分的量对应于a）至b）的重量比为1:1 至1:30。本发明还涉及制备这些涂料组合物的方法。

70. 发明授权

US5064960A Solutions of isocyanurate polyisocyanates in coatings solvents and a process for their production 失效
标题翻译：异氰脲酸酯多异氰酸酯在涂料溶剂中的溶液及其制备方法
公开(公告)号：US5064960A
公开(公告)日：1991-11-12
申请号：US571465
申请日：1990-08-22
申请人： Josef Pedain , Dieter Margotte
发明人： Josef Pedain , Dieter Margotte
IPC分类号： C08G18/02 , C07D251/34 , C08G18/79 , C08G18/80 , C09D175/00
CPC分类号： C08G18/794 , C07D251/34 , C08G18/8064
摘要： The present invention relates to a process for the preparation of a composition containing an isocyanurate polyisocyanate dissolved in a solvent inert to isocyanate groups bya) reacting 2.5 to 7% of the isocyanate groups of a starting diisocyanate based on 2,4-diisocyanatotoluene or a mixture of 2,4-diisocyanatotoluene and 2,6-diisocyanatotoluene with a monohydric alcohol corresponding to the formula ##STR1## wherein R.sub.1 is an aliphatic or cycloaliphatic C.sub.6-18 hydrocarbon radical which may be olefinically unsaturated,R.sub.2 is hydrogen or a methyl group, andn is 0 or an integer from 1 to 3,b) adding a sufficient amount of an organic solvent which is inert to isocyanate groups to form a 30 to 70% solution of the urethanized diisocyanate either before, during or after step a),c) subsequently partially trimerizing the remaining isocyanate groups of said urethanized diisocyanate in the presence of a catalyst which accelerates the trimerization of isocyanate groups andd) terminating the trimerization reaction when the content of unreacted diisocyanotoluene is less than 0.5% by weight by the addition of a catalyst poison.The present invention also relates to the solutions of isocyanurate polyisocyanates obtained by this process.
摘要翻译：本发明涉及一种制备含有异氰脲酸酯多异氰酸酯的组合物的方法，所述组合物溶解在对异氰酸酯基团惰性的溶剂中，通过以下步骤：a）使2.5至7％的起始二异氰酸酯基于2,4-二异氰酸根合甲苯或 2,4-二异氰酸根合甲苯和2,6-二异氰酸基甲苯与一种对应于式R 1的一元醇的混合物，其中R 1是可以是烯属不饱和的脂族或脂环族C 6-18烃基，R 2是氢或甲基，n为0或1〜3的整数，b）在步骤a）之前，期间或之后，加入足够量的异氰酸酯基惰性的有机溶剂，形成氨基甲酸酯化二异氰酸酯的30〜70％ c）随后在催化剂存在下将所述氨基甲酸酯化二异氰酸酯的剩余异氰酸酯基部分三聚化，催化剂加速异氰酸酯基团的三聚化，和d）终止当未反应的二异氰酰甲苯的含量通过加入催化剂毒物小于0.5重量％时，三聚反应。本发明还涉及通过该方法获得的异氰脲酸酯多异氰酸酯的溶液。

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