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51. 发明授权

US4322523A Methylolated mono- and oligosaccharides 失效
标题翻译：羟甲基化单糖和寡糖
公开(公告)号：US4322523A
公开(公告)日：1982-03-30
申请号：US60241
申请日：1979-07-25
申请人： Kuno Wagner
发明人： Kuno Wagner
IPC分类号： C12N1/26 , C07H1/00 , C07H3/00 , C07H3/02 , C07H3/04 , C07H3/06 , C07H7/02 , C07H15/04 , C07H15/26 , C08B37/00 , C08G18/32 , C08G18/48 , C08G65/02 , C08G65/08 , C08G65/26
CPC分类号： C07H15/04 , C07H15/26 , C07H7/02 , C08B37/00 , C08G18/3218 , C08G18/4829 , C08G65/2606
摘要： This invention is directed to a derivative of a reducing sugar, said reducing sugar having molecular weights of from 120 to 2000, in that said derivative having at least one methylol group which branches the carbon structure of the reducing sugar in the .alpha.- and/or .alpha.'-position to the carbonyl group or cyclohemiacetal group of the reducing sugar.
摘要翻译：本发明涉及还原糖的衍生物，所述还原糖的分子量为120至2000，所述还原糖的分子量为至少一个羟甲基，所述羟甲基将还原糖的碳结构分支在α-和/或 α'位于还原糖的羰基或环缩氨基上。

52. 发明授权

US4310692A Process for the preparation of alkyl-ureas 失效
标题翻译：烷基脲的制备方法
公开(公告)号：US4310692A
公开(公告)日：1982-01-12
申请号：US186355
申请日：1980-09-11
申请人： Kurt Findeisen , Reinhard Freimuth , Kuno Wagner
发明人： Kurt Findeisen , Reinhard Freimuth , Kuno Wagner
IPC分类号： C07C275/06 , C07C67/00 , C07C239/00 , C07C273/18 , C07C127/15
CPC分类号： C07C273/1863
摘要： The instant invention is directed to a process for the preparation of an alkyl-substituted urea of the formula ##STR1## wherein R and R', which may be the same or different, represents hydrogen or a saturated hydrocarbon radical, provided that at least one represents a saturated aliphatic hydrocarbon radical, comprising reacting, unpressurized, at from 110.degree. to 170.degree. C., urea with an amine having a boiling point, under normal pressure, at least 10.degree. C. below the reaction temperature, said amine corresponding to the formula: ##STR2## wherein R and R' are as defined above, and wherein for each mol of urea present, at least one mol of amine is used, the improvement wherein the reaction is carried out in the presence of from 20 to 95% by weight, based on the total quantity of reactants and auxiliary agents, if any, of an organic liquid boiling, under normal pressure, above the reaction temperature, which is inert under the reaction conditions and which serves as a dispersing agent or a solvent for the urea and for the product of the process and is a solvent for the amine.
摘要翻译：本发明涉及一种制备式IMA的烷基取代脲的方法，其中R和R'可以相同或不同，表示氢或饱和烃基，条件是至少一个表示饱和脂族烃基，其包括在110-170℃下将脲与常压下的沸点低于反应温度至少10℃的胺反应，所述胺对应于其中R和R'如上所定义，并且其中对于每摩尔存在的脲，使用至少1摩尔的胺，其改进在于反应在20至95的存在下进行基于反应物和辅助剂（如果有的话）在常压下沸点高于反应温度的反应物和辅助剂的总量，反应温度在反应条件下是惰性的并且用作分散剂或用于尿素和该方法的产物的溶剂，并且是胺的溶剂。

53. 发明授权

US4252919A Stabilized azulmic acids, processes for their preparation and their use 失效
标题翻译：稳定的唾液酸，其制备方法及其用途
公开(公告)号：US4252919A
公开(公告)日：1981-02-24
申请号：US11542
申请日：1979-02-12
申请人： Kuno Wagner , Kurt Findeisen
发明人： Kuno Wagner , Kurt Findeisen
IPC分类号： C07D471/22 , B01J31/00 , C08F4/02 , C08G61/04 , C08G73/00 , C08L79/00 , C08F8/28
CPC分类号： C08L79/00 , C08G61/04 , C08G73/00
摘要： Azulmic acids, stabilized by condensation with carbonyl compounds, said modified azulmic acids containing from 0.5 to 55 percent by weight of ionic groups of the formula ##STR1## in which R represents hydrogen, ammonium, one equivalent of a protonated or quaternized organic nitrogen base or of a sulphonium cation or one equivalent of a metal cation,and containing from 0.5 to 15 percent by weight of groups formed by decarboxylation reaction of the formula ##STR2## and acid addition salts and complex compounds of these stabilized azulmic acids, and also mixed products of these stabilized azulmic acids with additives can be used as agrochemicals. The products are particularly useful as fertilizers and as soil improving agents.
摘要翻译：通过与羰基化合物缩合而稳定的唾液酸所述修饰的薁酸含有0.5至55重量％的式“IMAGE”的离子基团，其中R表示氢，铵，1当量的质子化或季铵化的有机氮基，或的锍阳离子或一当量的金属阳离子，并且含有0.5至15重量％的由式IMAG的脱羧反应形成的基团和这些稳定的薁酸的酸加成盐和络合物，以及混合产物的这些稳定的薁类与添加剂可以用作农业化学品。该产品特别适用于肥料和土壤改良剂。

54. 发明授权

US4251462A Aminomethyl cyclododecanes, a process for their production and their use as corrosion inhibitors 失效
标题翻译：氨基甲基环十二烷，它们的生产工艺及其用作腐蚀抑制剂
公开(公告)号：US4251462A
公开(公告)日：1981-02-17
申请号：US69700
申请日：1979-08-27
申请人： Rudolf Braden , Kuno Wagner
发明人： Rudolf Braden , Kuno Wagner
IPC分类号： B01J31/00 , C07C45/00 , C07C45/50 , C07C67/00 , C07C209/00 , C07C209/26 , C07C211/17 , C08G18/10 , C08G59/50 , C08J9/00 , C10L1/22 , C10L1/222 , C10L10/08 , C10M133/06 , C10N30/12 , C10N40/04 , C10N70/00 , C23F11/14 , C07C83/00
CPC分类号： C10M133/06 , C07C45/50 , C08G18/10 , C08G59/5026 , C08J9/0028 , C10L1/2222 , C10M2215/04 , C10M2215/26
摘要： The instant invention is directed to aminomethyl cyclododecanes selected from the group consisting of aminomethyl cyclododecanes, bis-(aminomethyl)-cyclododecanes, tris-(aminomethyl)-cyclododecanes and mixtures thereof. The invention is also directed to a process for producing aminomethyl cyclododecanes, bis-(aminomethyl)-cyclododecanes, tris-(aminomethyl)-cyclododecanes, and mixtures thereof comprising reacting cyclododeca-1,5,9-triene with carbon monoxide and hydrogen in the presence of a rhodium-containing catalyst at temperatures of from 80.degree. to 180.degree. C. and under pressures of from 30 to 900 bars, separating the catalyst off from the hydroformylation product and treating the hydroformylation products with hydrogen at from 50.degree. to 150.degree. C. in the presence of ammonia and a hydrogenation catalyst, optionally after separating by distillation into the individual components.
摘要翻译：本发明涉及选自氨基甲基环十二烷，双 - （氨基甲基） - 环十二烷，三 - （氨基甲基） - 环十二烷及其混合物的氨基甲基环十二烷。本发明还涉及一种生产氨基甲基环十二烷，双（（氨基甲基） - 环十二烷，三 - （氨基甲基） - 环十二烷及其混合物的方法，包括使环十二碳-1,5,9-三烯与一氧化碳和氢在在80至180℃的温度和30至900巴的压力下存在含铑催化剂，将催化剂从加氢甲酰化产物中分离出来，并用50至150℃的氢处理加氢甲酰化产物在氨和氢化催化剂的存在下，任选地在通过蒸馏分离成各个组分之后。

55. 发明授权

US4247654A Alkoxylated formose polyols and their use in polyurethane plastics 失效
标题翻译：烷氧基化甲硅烷基多元醇及其在聚氨酯塑料中的应用
公开(公告)号：US4247654A
公开(公告)日：1981-01-27
申请号：US15082
申请日：1979-02-26
申请人： Kuno Wagner
发明人： Kuno Wagner
IPC分类号： C08G18/00 , C08G18/32 , C08G18/48 , C08G65/00 , C08G65/26 , C08G65/28 , C08G18/14
CPC分类号： C08G65/2606 , C08G18/4829
摘要： The invention is directed to a process for the production of polyether polyols having an average molecular weight of from 200 to 10,000 and an average hydroxyl functionality of from 2.0 to 7.0, comprising reacting one or more alkylene oxides, optionally successively, with a mixture of polyhydric alcohols which has been produced by reduction of the condensation products from the condensation of formaldehyde hydrate. The invention is also directed to the process for the production of polyether polyols characterized in that the mixture of polyhydric alcohols is mixed with dihydric and/or trihydric alcohols and/or monoamines or polyamines prior to alkoxylation. Finally, the invention is directed to the use of the alkoxylated mixtures as the isocyanate-reactive component in the production of optionally cellular polyurethane plastics.
摘要翻译：本发明涉及一种生产平均分子量为200至10,000，平均羟基官能度为2.0至7.0的聚醚多元醇的方法，包括任选地连续地使一种或多种烯化氧与多元醇的混合物反应通过从甲醛水合物的缩合中还原缩合产物而产生的醇。本发明还涉及制备聚醚多元醇的方法，其特征在于在烷氧基化之前将多元醇的混合物与二羟基和/或三元醇和/或单胺或多胺混合。最后，本发明涉及在生产任选的细胞聚氨酯塑料中使用烷氧基化混合物作为异氰酸酯反应性组分。

56. 发明授权

US4219508A Process for the preparation of low molecular weight polyhydroxyl compounds 失效
标题翻译：低分子量多羟基化合物的制备方法
公开(公告)号：US4219508A
公开(公告)日：1980-08-26
申请号：US829173
申请日：1977-08-30
申请人： Kuno Wagner
发明人： Kuno Wagner
IPC分类号： C07C27/00 , A61K8/00 , A61K8/34 , A61K8/35 , A61K8/37 , A61K8/40 , A61K8/87 , A61Q19/00 , B01J19/24 , B01J23/00 , B01J31/00 , C07B61/00 , C07C29/141 , C07C29/143 , C07C29/145 , C07C29/38 , C07C31/18 , C07C45/00 , C07C45/72 , C07C45/75 , C07C47/19 , C07C49/17 , C07C67/00 , C07F9/40 , C07H3/02 , C08G6/02 , C08G18/00 , C08G18/32 , C08G18/54 , C08G65/10 , C07C29/00
CPC分类号： C08G18/3209 , A61K8/345 , A61Q19/00 , B01J19/245 , B01J19/2465 , C07C29/141 , C07C29/143 , C07C29/145 , C07C29/38 , C07C45/00 , C07C45/75 , C07H3/02 , C08G6/02 , B01J2219/0004 , Y10S516/01 , Y10S516/02
摘要： This invention relates to an improved process for the preparation of a mixture of various low molecular weight hydroxyaldehydes, hydroxyketones and polyhydric alcohols by the condensation of formaldehyde with itself. The essential feature of the improvement is that unpurified synthesis gases of the kind obtained from the large scale industrial production of formaldehyde can be used directly as the source of formaldehyde.
摘要翻译：本发明涉及通过甲醛与其自身的缩合制备各种低分子量羟基醛，羟基酮和多元醇的混合物的改进方法。改进的基本特征是从甲醛大规模工业生产获得的未纯化合成气可以直接用作甲醛的来源。

57. 发明授权

US4206109A Process for the preparation of stable dispersions 失效
标题翻译：制备稳定分散体的方法
公开(公告)号：US4206109A
公开(公告)日：1980-06-03
申请号：US829363
申请日：1977-08-31
申请人： Artur Reischl , Hanns P. Mulller , Kuno Wagner
发明人： Artur Reischl , Hanns P. Mulller , Kuno Wagner
IPC分类号： C08L61/00 , C08G18/00 , C08G18/40 , C08G18/54 , C08L61/04 , C08L61/20 , C08L75/04 , C08L77/00 , C08K5/05 , C08K5/06 , C08L61/28
CPC分类号： C08G18/409 , C08L75/04
摘要： This invention relates to a process for the preparation of a finely divided, stable and relatively low viscosity dispersion of a polyisocyanate polyaddition product and an aminoplast and/or phenoplast and/or copolymer thereof in a hydroxyl containing compound and the use of such a dispersion as the starting component for the production of a polyurethane resin.
摘要翻译：本发明涉及一种制备在含羟基化合物中的多异氰酸酯加聚产物和氨基塑料和/或酚醛树脂和/或其共聚物的细分散，稳定和相对低粘度分散体的方法，以及使用这样的分散体用于生产聚氨酯树脂的起始组分。

58. 发明授权

US4192925A Polyhydroxyl compounds containing guanidine groups 失效
标题翻译：含有胍基的多羟基化合物
公开(公告)号：US4192925A
公开(公告)日：1980-03-11
申请号：US30491
申请日：1979-04-16
申请人： Walter Schafer , Kuno Wagner , Kurt Findeisen
发明人： Walter Schafer , Kuno Wagner , Kurt Findeisen
IPC分类号： C08G18/38 , C08G18/46 , C08G18/50 , C08G18/79 , C08G18/83 , C08G18/06
CPC分类号： C08G18/4615 , C08G18/3819 , C08G18/5021 , C08G18/797 , C08G18/833
摘要： This invention relates to new polyols modified by guanidine groups, to a process for the preparation thereof and to the use thereof as starting component for the preparation of preferably foamed polyurethane plastics. The process involves (A) reacting diisocyanato-carbodiimides corresponding to the following general formula:OCN--(R.sup.2 -N=C=N).sub.m R.sup.2 --NCOat a temperature of from about 25.degree. to 130.degree. C., optionally in the presence of an inert solvent, with polyhydroxyl compounds corresponding to the following general formula:A--OH).sub.nin an OH/NCO-ratio of from 1.2:1 to 30:1 to form a polyhydroxyl compound containing carbodiimide groups and (B) completely or partly reacting, at a temperature of from 0.degree. to 150.degree. C., the remaining carbodiimide groups remaining in the production of Step (A), optionally in the presence of an inert solvent, with an amine, amide or hydrazide corresponding to the following general formula:R.sup.3 --NR.sup.1 H).sub.sto form guanidine groups, and (C) distilling off the inert solvent, if used; whereinm represents an integer of from 1 to 10; andR.sup.1 represents a C.sub.1 -C.sub.18 aliphatic, C.sub.4 -C.sub.15 cycloaliphatic or C.sub.6 -C.sub.15 aromatic or araliphatic radical which may optionally contain a double bond and/or be branched and which may optionally be substituted by a group selected from the group of hydroxyl or trifluoromethyl groups, fluorine, chlorine, bromine or iodine;R.sup.2 represents a divalent aliphatic, cycloaliphatic, aromatic or araliphatic radical having from 4 to 25 carbon atoms obtained by removing the isocyanate groups from a diisocyanate;A represents an n-valent radical of the type obtained by removing the hydroxyl groups from a polyhydroxyl compound having a molecular weight of from 62 to 6000;n represents an integer of from 2 to 8;s represents an integer of from 1 to 3.
摘要翻译：本发明涉及通过胍基改性的新的多元醇，其制备方法及其作为制备优选泡沫聚氨酯塑料的起始组分的用途。该方法包括（A）在约25℃至130℃的温度下，对应于下列通式的二异氰酸酯 - 碳二亚胺：OCN-（R 2 -N = C = N）m R 2 -NCO 的惰性溶剂，其中OH / NCO比为1.2:1至30:1的对应于以下通式的多羟基化合物：A-OH）n以形成含有碳二亚胺基团的多羟基化合物，和（B）完全或部分地在0℃至150℃的温度下反应，任选在惰性溶剂存在下，剩余的步骤（A）制备中剩余的碳二亚胺基团与胺，酰胺或酰肼对应于下列物质通式：R3-NR1H）形成胍基，（C）蒸出惰性溶剂（如果使用）; 其中m表示1至10的整数; 并且R 1表示C 1 -C 18脂族，C 4 -C 15脂环族或C 6 -C 15芳族或芳脂族基团，其可以任选地含有双键和/或被支化，并且可任选地被选自羟基或三氟甲基的基团取代基团，氟，氯，溴或碘; R2表示通过从二异氰酸酯中除去异氰酸酯基而获得的具有4至25个碳原子的二价脂族，脂环族，芳族或芳脂族基团; A表示通过从分子量为62〜6000的多羟基化合物除去羟基得到的n价基团; n表示2〜8的整数， s表示1〜3的整数。

59. 发明授权

US4187355A Production of polyalkylene glycol ethers from formose and use thereof in the preparation of polyurethane resins 失效
标题翻译：从甲磺酸生产聚亚烷基二醇醚及其在制备聚氨酯树脂中的应用
公开(公告)号：US4187355A
公开(公告)日：1980-02-05
申请号：US934578
申请日：1978-08-17
申请人： Kuno Wagner
发明人： Kuno Wagner
IPC分类号： C07H7/02 , C07H15/08 , C08G18/48 , C08G18/14
CPC分类号： C08G18/4883 , C07H15/08 , C07H7/02
摘要： This invention relates to a process for the production of novel polyalkylene glycol ethers based on a mixture of polyhydric alcohols, hydroxyaldehydes and hydroxy ketones produced by the auto-condensation of formaldehyde hydrate (formose). The improvement realized is in the use of an acid catalysis rather than the normal base catalysis. The new polyether polyols are valuable starting materials for the production of polyurethane foams.
摘要翻译：本发明涉及一种基于由甲醛水合物（甲醛）的自缩合产生的多元醇，羟基醛和羟基酮的混合物生产新的聚亚烷基二醇醚的方法。实现的改进是使用酸催化而不是正常的碱催化。新的聚醚多元醇是生产聚氨酯泡沫的有价值的原料。

60. 发明授权

US4187354A Process for lowering the viscosity of formose or mixtures of formose in mono- and/or di-saccharides, products produced thereby, and the use thereof in producing polyurethane resins 失效
标题翻译：在单糖和/或二糖中降低甲糖或甲糖混合物的粘度的方法，由此生产的产品及其在制备聚氨酯树脂中的用途
公开(公告)号：US4187354A
公开(公告)日：1980-02-05
申请号：US934577
申请日：1978-08-17
申请人： Kuno Wagner
发明人： Kuno Wagner
IPC分类号： C08G18/32 , C08G18/38 , C08G18/14
CPC分类号： C08G18/3209 , C08G18/3878
摘要： The invention broadly relates to greatly lowering the viscosity of the self-condensation products of formaldehyde (formose) by mixing formose with dialkyl phosphites; trialkyl phosphites and .alpha.-hydroxy- or .alpha.-amino-phosphonic acid esters. These mixtures have the surprising capacity of dissolving large quantities of crystallized sugars. Compounds capable of aminoplast formation may also be advantageously mixed in. These mixtures have the remarkable ability of being used to make flame-resistant, open-celled, highly carbonizing rigid polyurea-polyurethane foams with isocyanate indexes of as low as 45 to 50.
摘要翻译：本发明广泛涉及通过将甲糖与亚磷酸二烷基酯混合而大大降低甲醛（甲醛）的自缩合产物的粘度; 亚磷酸三烷基酯和α-羟基或α-氨基膦酸酯。这些混合物具有令人惊奇的溶解大量结晶糖的能力。能够形成氨基塑料的化合物也可以有利地混合。这些混合物具有显着的用于制备具有低至45至50的异氰酸酯指数的阻燃，开孔，高度碳化的刚性聚脲 - 聚氨酯泡沫的能力。

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