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1. 发明授权

US5252671A Coating compositions for coatings that are permeable to water vapor and a process for their preparation 失效
标题翻译：可渗透水蒸气的涂料涂料组合物及其制备方法
公开(公告)号：US5252671A
公开(公告)日：1993-10-12
申请号：US887213
申请日：1992-05-21
申请人： Josef Pedain , Klaus Noll , Wilhelm Thoma , Detlef-Ingo Schutze
发明人： Josef Pedain , Klaus Noll , Wilhelm Thoma , Detlef-Ingo Schutze
IPC分类号： C14C11/00 , C08L75/00 , C09D133/04 , C09D175/00 , C09D175/04 , D06M15/564 , D06N3/04 , D06N3/14 , C08F8/30
CPC分类号： D06N3/14 , C09D133/04 , C09D175/04 , C08L75/00 , Y10S528/904
摘要： The present invention relates to coating compositions containing(A) 70 to 98% by weight, based on the sum of components (A) and (B), of(a) isocyanate-free polymers of ethylenically unsaturated monomers and/or polyurethanes or blocked isocyanate prepolymers, and(b) optional organic solvents, wherein component (A) contains no significant quantities of groups capable of reacting with component (B) or starting materials thereof and has a viscosity (at 23.degree. C.) of 2000 to 100,000 mPa.s;(B) 2 to 30% by weight, based on the sum of components (A) and (B), of a polyaddition product prepared in and dispersed in component (A), wherein the polyaddition product is a polyurethane, polyurethane urea, polyurea, or mixture thereof, containing ionic groups and/or potentially ionic groups in a quantity corresponding to from 0.5 to 20 milliequivalents per 100 g of component (B) but containing substantially no free isocyanate, hydroxyl, or amino groups: and(C) optional cross-linking agents;in which component (B) is formed in situ in component (A).
摘要翻译：本发明涉及涂料组合物，其包含（A）70至98重量％，基于组分（A）和（B）的总和，（a）烯属不饱和单体和/或聚氨酯或封闭的无异氰酸酯的聚合物异氰酸酯预聚物和（b）任选的有机溶剂，其中组分（A）不含有显着量的能够与组分（B）或其原料反应的基团，并且具有2000至100,000mPa的粘度（在23℃） .s; （B）基于组分（A）和（B）的总和，制备和分散在组分（A）中的加聚产物的2-30重量％，其中所述加聚产物是聚氨酯，聚氨酯脲，聚脲或其混合物，其含有相对于每100g组分（B）0.5至20毫当量但基本上不含游离异氰酸酯，羟基或氨基的量的离子基团和/或潜在的离子基团：和（C）任选的交联剂; 其中组分（B）在组分（A）中原位形成。

2. 发明授权

US4876302A Polyurethane dispersions and the use thereof as finishing agents 失效
标题翻译：聚氨酯分散体及其作为整理剂的用途
公开(公告)号：US4876302A
公开(公告)日：1989-10-24
申请号：US284970
申请日：1988-12-15
申请人： Klaus Noll , Wilhelm Thoma , Klaus Nachtkamp , Walter Schroer , Josef Pedain
发明人： Klaus Noll , Wilhelm Thoma , Klaus Nachtkamp , Walter Schroer , Josef Pedain
IPC分类号： C08L75/04 , C08G18/00 , C08G18/08 , C08G18/12 , C08G18/66 , C08G18/72 , C08G18/73 , C08G18/75 , C08J7/04 , C08L75/00 , C09D175/00 , C09D175/04 , C09D175/06 , C09D175/12
CPC分类号： C09D175/06 , C08G18/0819 , C08G18/12 , C08G18/6644 , C08G18/6659 , C08G18/722 , C08J7/047 , C08J2475/00
摘要： The present invention is directed to aqueous coating compositions suitable for use as coating and finishing agents for surface coatings, preferably PVC or polyurethane coatings, based on sedimentation-stable polyurethane dispersions having a solids content of about 10-70% by weight wherein the polyurethane-urea solids material is based on polyester diols, low molecular weight diols and optionally triols, chemically incorporated hydrophilic groups, specific mixtures of diisocyanates and polyamine chain extenders having an average functionality of greater than 2 and wherein the aqueous preparations additionally contain alkoxylated dimethyl-polysiloxanes and water-soluble polyethylene oxides. The present invention is also directed to a process for applying top coats and finishes to surface coatings, preferably PVC or polyurethane surface coatings, wherein the above-described aqueous coating and finishing agents are used as the top coat and the coatings are cured at about 70.degree.-170.degree. C.
摘要翻译：本发明涉及适用于基于沉积稳定的聚氨酯分散体的表面涂层（优选PVC或聚氨酯涂层）的涂层和整理剂的水性涂料组合物，其中固体含量为约10-70％（重量），其中聚氨酯 - 脲固体材料基于聚酯二醇，低分子量二醇和任选的三醇，化学引入的亲水基团，二异氰酸酯的特定混合物和平均官能度大于2的多胺扩链剂，其中所述水性制剂另外含有烷氧基化二甲基 - 聚硅氧烷，水溶性聚环氧乙烷。本发明还涉及一种将表面涂层和表面涂层施用于表面涂层，优选PVC或聚氨酯表面涂层的方法，其中上述水性涂料和整理剂用作顶涂层，并且涂层在约70℃下固化 DEG-170℃

3. 发明授权

US4652466A Coating agents of polyurethane dispersions and the use thereof for top coats and finishes 失效
标题翻译：聚氨酯分散体的涂层剂及其用于顶部涂层和表面处理剂的用途
公开(公告)号：US4652466A
公开(公告)日：1987-03-24
申请号：US841492
申请日：1986-03-19
申请人： Wilhelm Thoma , Klaus Noll , Klaus Nachtkamp , Josef Pedain , Walter Schroer
发明人： Wilhelm Thoma , Klaus Noll , Klaus Nachtkamp , Josef Pedain , Walter Schroer
IPC分类号： C08G18/08 , C08G18/12 , C08G18/42 , C08G18/44 , C08G18/66 , C08G18/72 , C08G18/75 , C08J7/04 , B05D5/00
CPC分类号： C08G18/0804 , C08G18/12 , C08G18/42 , C08G18/4238 , C08G18/44 , C08G18/6644 , C08G18/722 , C08G18/75 , C08J7/047 , C08J2327/06 , Y10T428/3158
摘要： This invention relates to coating compositions based on aqueous polyurethane dispersions, as well as the use of the coating compositions for the production of top coats or finishes on flexible substrates, particularly on PVC. The present coating agents contain an aqueous polyurethane dispersion having certain physico-chemical properties and the following composition of the solid substance:(A) from about 30 to 60%, by weight, of a hexane diol-1,6-polyester diol having a molecular weight of from about 500 to 6000;(B) up to about 8%, by weight, of a relatively low molecular weight triol having a molecular weight of from about 91 to 399;(C) from about 3 to 30%, by weight, of one or more mono- or poly-functional compounds bearing cationic and/or anionic groups and/or containing non-ionic polyoxyethylene segments;(D) from about 20 to 50%, by weight, of a diisocyanate corresponding to the following general formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3, which may be the same or different, each represents hydrogen or a straight- or branched-chain aliphatic hydrocarbon radical containing from 1 to 4 carbon atoms;(E) from about 2.5 to 20%, by weight, of other aliphatic and/or cycloaliphatic diisocyanates; and(F) from about 0.5 to 4%, by weight, of hydrazine; and optionally conventional additives, auxiliaries and catalysts.
摘要翻译：本发明涉及基于水性聚氨酯分散体的涂料组合物，以及用于在柔性基材上，特别是PVC上生产顶涂层或表面处理剂的涂料组合物的用途。本发明的涂层剂含有具有一定物理化学性质和以下固体物质组成的水性聚氨酯分散体：（A）约30至60重量％的己二醇-1,6-聚酯二醇，其具有分子量为约500至6000; （B）至多约8重量％的分子量为约91至399的较低分子量三醇; （C）约3至30重量％的一种或多种带有阳离子和/或阴离子基团和/或含有非离子聚氧乙烯链段的单官能或多官能化合物; （D）约20至50重量％的对应于以下通式的二异氰酸酯：其中R 1，R 2和R 3可以相同或不同，各自表示氢或直链或支链含有1至4个碳原子的链脂族烃基; （E）约2.5至20重量％的其它脂族和/或脂环族二异氰酸酯; 和（F）约0.5至4重量％的肼; 和任选的常规添加剂，助剂和催化剂。

4. 发明授权

US4594385A Coating agents of polyurethane dispersions and the use thereof for top coats and finishes 失效
公开(公告)号：US4594385A
公开(公告)日：1986-06-10
申请号：US411137
申请日：1982-08-24
申请人： Wilhelm Thoma , Klaus Noll , Klaus Nachtkamp , Josef Pedain , Walter Schroer
发明人： Wilhelm Thoma , Klaus Noll , Klaus Nachtkamp , Josef Pedain , Walter Schroer
IPC分类号： C08G18/08 , C08G18/12 , C08G18/42 , C08G18/44 , C08G18/66 , C08G18/72 , C08G18/75 , C08J7/04 , C08L75/00
CPC分类号： C08G18/0804 , C08G18/12 , C08G18/42 , C08G18/4238 , C08G18/44 , C08G18/6644 , C08G18/722 , C08G18/75 , C08J7/047 , C08J2327/06 , Y10T428/3158
摘要： This invention relates to coating compositions based on aqueous polyurethane dispersions, as well as the use of the coating compositions for the production of top coats or finishes on flexible substrates, particularly on PVC. The present coating agents contain an aqueous polyurethane dispersion having certain physico-chemical properties and the following composition of the solid substance:(A) from about 30 to 60%, by weight, of a hexane diol-1,6-polyester diol having a molecular weight of from about 500 to 6000;(B) up to about 8%, by weight, of a relatively low molecular weight triol having a molecular weight of from about 91 to 399;(C) from about 3 to 30%, by weight, of one or more mono- or poly-functional compounds bearing cationic and/or anionic groups and/or containing non-ionic polyoxyethylene segments;(D) from about 20 to 50%, by weight, of a diisocyanate corresponding to the following general formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3, which may be the same or different, each represents hydrogen or a straight- or branched-chain aliphatic hydrocarbon radical containing from 1 to 4 carbon atoms;(E) from about 2.5 to 20%, by weight, of other aliphatic and/or cycloaliphatic diisocyanates; and(F) from about 0.5 to 4%, by weight, of hydrazine; and optionally conventional additives, auxiliaries and catalysts.

5. 发明授权

US4728542A Ionically modified pur spreading pastes and their use 失效
标题翻译：离子改性的涂布膏及其用途
公开(公告)号：US4728542A
公开(公告)日：1988-03-01
申请号：US874326
申请日：1986-06-13
申请人： Klaus Nachtkamp , Wilhelm Thoma , Josef Pedain , Walter Schroer , Rolf Langel , Klaus Noll
发明人： Klaus Nachtkamp , Wilhelm Thoma , Josef Pedain , Walter Schroer , Rolf Langel , Klaus Noll
IPC分类号： C08G18/08 , C08G18/40 , C08G18/61 , C09D5/00 , C09D175/00 , C09D175/04 , C14C11/00 , D06M13/02 , D06M13/07 , D06M13/224 , D06M15/564 , D06N3/14 , B05D3/02 , C08F8/30 , C08F283/04
CPC分类号： D06N3/14 , C08G18/0804 , C08G18/4009 , C08G18/61 , C09D175/04 , C14C11/006
摘要： The present invention is directed to the preparation of optionally pigmented spreading paste based on multiphase mixtures of ionically-modified polyurethanes and/or polyurethane ureas which are prepared from special synthesis components based on silicone resins, aromatic hydroxypolyethers, aromatichydroxy polyesters, and perfluorocarbon resins, the multiphase mixtures additionally containing water and organic solvents for the polyurethanes and/or polyurethane ureas. The present invention is also directed to the preparation of these optionally pigmented spreading pastes and to their use for the production of coatings permeable to water vapor on fabric or leather substrates by the direct or transfer method using the technique of evaporation.
摘要翻译：本发明涉及基于由基于有机硅树脂，芳族羟基聚醚，芳基三羟基聚酯和全氟化碳树脂的特殊合成成分制备的基于离子改性聚氨酯和/或聚氨酯脲的多相混合物的任意着色的铺展浆料的制备，多相混合物另外含有聚氨酯和/或聚氨酯脲的水和有机溶剂。本发明还涉及这些任选着色的铺展糊剂的制备及其用于通过使用蒸发技术的直接或转移方法生产可渗透织物或皮革基底上的水蒸汽的涂层。

6. 再颁专利

USRE29224E Polyurethane urea elastomers based on polycarbonate macrodiols 失效
标题翻译：基于聚碳酸酯聚二醇的聚氨酯脲弹性体
公开(公告)号：USRE29224E
公开(公告)日：1977-05-17
申请号：US701393
申请日：1976-06-30
申请人： Josef Pedain , Klaus Noll , Klaus Konig , Wilhelm Thoma
发明人： Josef Pedain , Klaus Noll , Klaus Konig , Wilhelm Thoma
IPC分类号： C08G18/10 , C08G18/44 , C08G18/75 , D06M15/564
CPC分类号： D06M15/564 , C08G18/10 , C08G18/44 , C08G18/75
摘要： Polyurethane urea elastomers with novel dissolution behavior and which are synthesized from polycarbonate macrodiols, diisocyanates and diamines and which can be prepared and dissolved in aqueous solvents.These elastomers have the advantage of being less of a physiological hazard, more resistant to common solvents and require less emulsifiers and dispersion aid.

7. 发明授权

US4303774A Polyurethanes which are dispersible or soluble in water and a process for their preparation 失效
标题翻译：可分散或溶于水的聚氨酯及其制备方法
公开(公告)号：US4303774A
公开(公告)日：1981-12-01
申请号：US30600
申请日：1979-04-16
申请人： Klaus Nachtkamp , Josef Pedain , Klaus Noll
发明人： Klaus Nachtkamp , Josef Pedain , Klaus Noll
IPC分类号： C08G18/00 , C08G18/06 , C08G18/08 , C08G18/50 , C08G18/77 , C08G18/83 , C08G18/64 , C08G18/71 , C08L75/08
CPC分类号： C08G18/5072 , C08G18/0828 , C08G18/775 , Y10S528/904
摘要： The present invention relates to water soluble or water dispersible polyurethane elastomers which have a substantially linear molecular structure and which contain both ethylene oxide units incorporated in polyether chains and sulphonate groups, characterized in that they contain from about 0.5 to 20% by weight of ethylene oxide units of the formula --CH.sub.2 --CH.sub.2 --O-- arranged within polyether chains and from about 0.1 to 25 milliequivalents, per 100 g of solid, of sulphonate groups of the formula --SO.sub.3.sup..crclbar. in the form of structural units of the formula--O--X--Rarranged in end positions and/or side positions, whereinX represents a polyalkylene oxide chain having from 5 to 90 chain members, at least about 40% of which chain members constitute ethylene oxide units andR represents a monovalent hydrocarbon group having from 3 to 18 carbon atoms containing at least one sulphonate group --SO.sub.3.sup..crclbar. andto a process for their production.
摘要翻译：本发明涉及水溶性或水分散性聚氨酯弹性体，其具有基本上线性的分子结构，并且其包含掺入聚醚链和磺酸盐基团的环氧乙烷单元，其特征在于它们含有约0.5-20重量％的环氧乙烷式-CH 2 -CH 2 -O-的单元，其配置在聚醚链内，约0.1至25毫当量，每100g固体式-SO 3（ - ）磺酸盐基团，其结构单元为式 - OXR排列在末端位置和/或侧位，其中X表示具有5-90个链成员的聚环氧烷链，至少约40％的链成员构成环氧乙烷单元，R表示一价烃基，其具有3至含有至少一个磺酸酯基-SO 3（ - ）的18个碳原子及其制备方法。

8. 发明授权

US4289827A Moisture hardening one-component lacquers and a process for coating leather 失效
标题翻译：水分硬化单组分漆和皮革涂层工艺
公开(公告)号：US4289827A
公开(公告)日：1981-09-15
申请号：US123854
申请日：1980-02-22
申请人： Klaus Noll , Wolfgang Speicher , Josef Pedain , Rosemarie Schmid
发明人： Klaus Noll , Wolfgang Speicher , Josef Pedain , Rosemarie Schmid
IPC分类号： C08G18/00 , C08G18/40 , C08G18/42 , C08G18/48 , C09D175/04 , C09D175/08 , C14C11/00 , D06N3/14 , B32B27/40
CPC分类号： C08G18/4018 , C08G18/4879 , Y10T428/31551 , Y10T428/31558
摘要： The present invention relates to moisture-hardening one-component lacquers having improved shelf life and thermal stability. These lacquers are characterized by high gloss and high flexural strength and are based on reaction products containing free isocyanate groups of relatively high molecular weight polyols having an average functionality of from 2 to 3, polyisocyanates and, optionally, low molecular weight polyhydroxyl compounds which are characterized in that the relatively high molecular weight polyol is a mixture of:(a) a hydroxyl polyester having an average molecular weight of from about 500 to 6000,(b) a hydroxyl polyether corresponding to the following general formula: ##STR1## wherein R.sub.1 represents hydrogen, a C.sub.1 -C.sub.4 alkyl radical or a phenyl radical,X represents one of the difunctional radicals --S--, --O--, --SO.sub.2 --, --CO-- or --C(R.sub.2 R.sub.3)-- whereR.sub.2 and R.sub.3, which may be the same or different, represent hydrogen or a C.sub.1 -C.sub.4 alkyl radical, andn and m each represent an integer of 22 0, the value of (n+m) being selected in such a way that the hydroxyl polyether has an average molecular weight of from about 300 to 1200. The present invention also relates to processes for the coating of substrates, particularly leather, and the coated substrates produced therefrom.
摘要翻译：本发明涉及具有改善的保质期和热稳定性的湿润硬化单组分漆。这些漆的特征在于高光泽度和高弯曲强度，并且基于含有平均官能度为2至3的相对高分子量多元醇的游离异氰酸酯基团的反应产物，多异氰酸酯和任选的低分子量多羟基化合物，其特征在于因为相对高分子量的多元醇是以下的混合物：（a）平均分子量为约500至6000的羟基聚酯，（b）与下列通式对应的羟基聚醚：其中R 1表示氢，C 1 -C 4烷基或苯基，X表示二官能基-S-， - O - ， - SO 2 - ， - CO-或-C（R 2 R 3） - 其中R 2和R 3可以是相同或不同，表示氢或C1-C4烷基，n和m各自表示22O的整数，（n + m）的值选择为使羟基聚醚具有平均分子量从约300 本发明还涉及用于涂覆基材，特别是皮革的方法以及由其制备的涂布的基材。

9. 发明授权

US4576989A Aqueous solutions or dispersions of cationic oligo-urethanes, a process for the production thereof and the use thereof to produce coatings 失效
标题翻译：阳离子低聚氨酯的水溶液或分散体，其制备方法及其用于生产涂料的方法
公开(公告)号：US4576989A
公开(公告)日：1986-03-18
申请号：US701710
申请日：1985-02-14
申请人： Klaus Noll , Terry Potter , Josef Pedain , Jurgen Schwindt
发明人： Klaus Noll , Terry Potter , Josef Pedain , Jurgen Schwindt
IPC分类号： C08G18/00 , C08G18/08 , C08G18/10 , C08G18/38 , C09D5/44 , C09D5/46 , C09D175/00 , F23N3/04 , F23N5/14 , F23N5/18 , C08L75/04
CPC分类号： F23N3/042 , C08G18/0814 , C08G18/10 , C08G18/3821 , C08G18/3825 , C08G18/3838 , C09D5/4465 , F23N2025/04 , F23N2035/04 , F23N2035/06 , F23N2035/10 , F23N5/14 , F23N5/18
摘要： The present invention is directed to aqueous solutions or dispersions which may contain blocked polyisocyanates of cationic oligourethanes which are crosslinkable at elevated temperature and contain(a) about 0.1 to 3% by weight of ternary or quaternary ammonium ions introduced through Michael adducts of secondary amines having at least one hydroxyl group and specific acrylic acid derivatives,(b) up to about 2.8% by weight of tert. amino nitrogen atoms incorporated through Michael adducts of secondary amines having at least one hydroxyl group and specific acrylic acid derivatives and(c) about 0 to 15% by weight of blocked isocyanate groups, provided that the ternary ammonium groups of (a), the tert. nitrogen atoms of (b) and the blocked isocyanate groups are present in an equivalent ratio of (a+b):blocked isocyanate groups of about 1:1 to 1:1.5. The present invention is additionally directed to a process for the preparation of these solutions or dispersions of oligourethanes and to their use for coating heat resistant substrates, particularly by coating metallic substrates by cathodic electrodeposition and subsequently cross-linking these coatings at elevated temperature.
摘要翻译：本发明涉及水溶液或分散体，其可以含有阳离子低聚氨酯的封端多异氰酸酯，其可在升高的温度下可交联，并含有（a）约0.1至3重量％的通过仲胺的迈克尔加成物引入的三元或季铵离子，所述仲胺具有至少一个羟基和特定的丙烯酸衍生物，（b）至多约2.8重量％的叔丁醇。氨基氮原子通过具有至少一个羟基的仲胺的迈克尔加成物和特定的丙烯酸衍生物加入，（c）约0至15重量％的封端异氰酸酯基团，条件是（a）的三元铵基团，叔。（b）的氮原子和封端的异氰酸酯基团以（a + b）：约1：1至1：1.5的封端异氰酸酯基团的当量比存在。本发明另外涉及制备这些低聚氨酯的这些溶液或分散体的方法，以及它们用于涂覆耐热基材的用途，特别是通过阴极电沉积涂覆金属基材并随后在升高的温度下交联这些涂层。

10. 发明授权

US4485226A Process for the production of compounds containing isocyanurate groups and olefinic double bonds, the compounds obtainable by this process and their use as binders or binder component in coating compositions 失效
标题翻译：用于生产含有异氰脲酸酯基和烯属双键的化合物的方法，可通过该方法获得的化合物及其作为涂料组合物中的粘合剂或粘合剂组分的用途
公开(公告)号：US4485226A
公开(公告)日：1984-11-27
申请号：US606308
申请日：1984-05-02
申请人： Klaus Noll , Josef Pedain , Manfred Bock
发明人： Klaus Noll , Josef Pedain , Manfred Bock
IPC分类号： C07D251/34 , C08F299/06 , C08G18/79 , C08G18/81 , C09D4/00 , C09D175/00 , C09D175/14 , C08G18/32 , C08G18/67 , C08G18/80
CPC分类号： C08G18/8175 , C08F299/06 , C08G18/792 , C09D4/00
摘要： A process for the production of compounds which crosslink under the effect of high-energy radiation containing isocyanurate groups, olefinic double bonds, and, optionally, blocked or free isocyanate groups by reacting(i) isocyanurate-group-containing polyisocyanates which are based on aliphatic and/or cycloaliphatic diisocyanates with(ii) compounds containing at least one isocyanate-reactive group and at least one olefinic double bond, such as hydroxyl-containing esters of acrylic acid and methacrylic acid with at least dihydric aliphatic alcohols having a molecular weight of from 62 to about 300,to form urethanes, the quantitative ratios between the reactants being selected so that for every free isocyanate group in component (i), the reaction mixture contains from about 0.9 to 1.5 hydroxyl groups of component (ii).The present invention also relates to the compounds prepared by this process and to the use of these compounds as the binder or a binder component in coating compositions crosslinkable by high-energy radiation.
摘要翻译：通过使（i）含有异氰脲酸酯基的多异氰酸酯（基于脂肪族）的异氰脲酸酯基团，烯属双键和任选的封闭或游离的异氰酸酯基团，在高能量辐射的作用下交联的化合物的方法和/或脂环族二异氰酸酯与（ii）含有至少一个异氰酸酯反应性基团和至少一个烯属双键的化合物，例如丙烯酸和甲基丙烯酸的含羟基酯与至少二元脂族醇的分子量为 62至约300，为了形成氨基甲酸酯，选择反应物之间的定量比例，使得对于组分（i）中的每个游离异氰酸酯基团，反应混合物含有组分（ii）的约0.9至1.5个羟基。本发明还涉及通过该方法制备的化合物以及这些化合物在通过高能量辐射可交联的涂料组合物中作为粘合剂或粘合剂组分的用途。

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