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1. 发明授权

US3839265A Polymeric composition and method 失效
标题翻译：聚合物组合物和方法
公开(公告)号：US3839265A
公开(公告)日：1974-10-01
申请号：US22492772
申请日：1972-02-09
申请人： TEXACO AG
发明人： MEYER STOLL H , LOTTERMOSER M
IPC分类号： C04B26/10 , C08F14/12 , C08G12/08 , C08G12/40 , C08G14/06 , C08G14/12 , C08G18/30 , C08G18/78 , C08K3/36 , C08G51/04
CPC分类号： C08G18/78 , C04B26/10 , C08F14/12 , C08G12/08 , C08G12/40 , C08G14/06 , C08G14/12 , C08G18/302 , C08K3/36 , C08L75/02
摘要： A molding composition which is water cured to a polyurea bound material prepared by mixing between about 90 and 99 wt. percent sand and between about 1 and 10 wt. percent of a multifunctional isocyanate bonding agent which is the product of the phosgenation of the condensation product of an aldehyde and aromatic amine or an aldehyde, aromatic amine and a phenol.
摘要翻译：将模塑组合物水固化成聚脲结合材料，其通过混合约90-99重量％百分比的砂和约1至10重量％多官能异氰酸酯粘合剂的百分比，其是醛和芳族胺或醛，芳族胺和苯酚的缩合产物的光气化产物。

2. 发明授权

US3784528A Preparation of alkoxylated resins 失效
标题翻译：烷基化树脂的制备
公开(公告)号：US3784528A
公开(公告)日：1974-01-08
申请号：US3784528D
申请日：1972-09-28
申请人： TEXACO AG
发明人： PIRCK D , FUCHS G , SACHSE G
IPC分类号： C08F8/00 , C08F2/14 , C08F8/14 , C08F212/08 , C08F222/08 , C08F222/14 , C08F222/16 , C09D125/00 , C08F1/11 , C08F15/02 , C08F27/00
CPC分类号： C08F222/16 , C08F8/14 , C08F212/08 , C08F222/08 , C08F222/14 , C08F212/06
摘要： RESIN PRODUCTS ARE PREPARED BY ALKOXYLATION OF COPOLYMERS OF VINYL AROMATIC HYDROCARBONS SUCH AS STYRENE, WITH ALPHA, BETA-UNSATURATED DISCARBOXYLIC ACID HALF ESTERS SUCH AS THE MALEIC ACID-N-BUTYL HALF ESTER. THE THUS-FORMED RESIN PRODUCTS ARE USEFUL AS LACQUER RESIN COMPONENTS FOR BAKING VARNISHES.

3. 发明授权

US3755240A Thermosetting pulverulent binder 失效
标题翻译：热固性粘合剂
公开(公告)号：US3755240A
公开(公告)日：1973-08-28
申请号：US3755240D
申请日：1970-12-14
申请人： TEXACO AG
发明人： LUCKER W , VIETZ H
IPC分类号： B22C1/22 , B22C1/24 , B22C5/00 , C08J3/00 , C08L61/10 , C08G51/28 , C08G53/00
CPC分类号： C08J3/00 , B22C1/2253 , B22C1/24 , B22C5/00 , C08J2361/00
摘要： Thermosetting pulverulent binders suitable for use in manufacturing foundry molds comprising (a) phenolformaldehyde novolak finely ground with hexamethylene-tetramine, (b) magnesium oxide and (c) mineral oil are prepared by spraying a pulverulent mixture of (a) and (b) maintained in a fluidized state with mineral oil.
摘要翻译：适用于制造铸造模具的热固性粉状粘合剂包括（a）用六亚甲基四胺精细研磨的酚醛清漆溶剂，（b）氧化镁和（c）矿物油，通过喷雾（a）和（b）维持的处于矿物油的流化状态。

4. 发明授权

US3703531A Manufacture of basic nitrogen and hydroxyl containing epoxide resins 失效
标题翻译：基础硝酸和羟基氧化环氧树脂的制备
公开(公告)号：US3703531A
公开(公告)日：1972-11-21
申请号：US3703531D
申请日：1971-05-12
申请人： TEXACO AG
发明人： CHERUBIM MARTIN , GIEHRING HORST , NEIER WILHELM
IPC分类号： C08G59/10 , C07D1/04
CPC分类号： C08G59/10
摘要： METHOD OF PRODUCING LIGHT COLORED BASIC NITROGEN AND HYDROXYL CONTAINING EPOXIDE RESINS HAVING AN EPOXIDE EQUIVALENT OF FROM 90 TO 1500 COMPRISING FIRST CONTACTING AN ALKYL PRIMARY AMINE OF FROM 1 TO 6 CARBONS WITH EPICHLOROHYDRIN IN THE PRESENCE OF DI-SECONDARY-BUTYLETHER AND SECOND CONTACTING THE FORMED CHLOROHYDRIN INTERMEDIATE WITH AN ALKALI METAL HYDROXIDE IN THE PRESENCE OF DISECONDARY-BUTYLETHER AND/OR METHYL ETHYL KETONE.

5. 发明授权

US3647918A Epoxy resin and diglycidylisoalkyl-amine composition 失效
标题翻译：环氧树脂和二甲基戊基胺组合物
公开(公告)号：US3647918A
公开(公告)日：1972-03-07
申请号：US3647918D
申请日：1969-08-25
申请人： TEXACO AG
发明人： WOLLNER JOHANNES , CHERUBIM MARTIN KARL , HENN FRIEDRICH GERHARD
IPC分类号： C08G59/22 , C08G59/28 , C08G59/50 , C08G45/06
CPC分类号： C08G59/5006 , C08G59/22 , C08G59/226 , C08G59/28
摘要： AN EPOXY RESIN COMPOSITION COMPRISING THE REACTION PRODUCT OF A AMINO COMPOUND CONTAINING AT LEAST TWO AMINO GROUPS PER MOLECULE AND AN EPOXIDE MIXTURE OF (A) FROM 30-90% BY WEIGHT OF A LIQUID DIGLYCIDYL ETHER OF AN AROMATIC COMPOUND HAVING AT LEAST TWO (>C(-)AR-O-CH2-)OXIRANE GROUPS PER MOLECULE WHEREIN $CAR IS A CARBON ATOMS BELONGING TO AN AROMATIC SYSTEM, AND (B) FROM 70-10% BY WEIGHT OF A LIQUID NITROGEN LINKED GLYCIDYL CONTAINING COMPOUND HAVING AT LEAST TWO GLYCIDYL GROUPS PER MOLECULE. THE PROCESS COMPRISES REACTING AT ABOUT AMBIENT TEMPERATURES THE ABOVE REACTION COMPONENTS AND PERMITTING THE REACTION PRODUCT TO CURE.

6. 发明授权

US3603718A Electrical cable structure 失效
标题翻译：电缆结构
公开(公告)号：US3603718A
公开(公告)日：1971-09-07
申请号：US3603718D
申请日：1970-04-10
申请人： TEXACO AG
发明人： GEDENK RUDOLF KARL HEINZ
IPC分类号： H01B9/06 , H01B7/00
CPC分类号： H01B9/0611
摘要： Electrical cable structure that is adapted for downhole oil well use or for similar conditions. There are open channels under the sheath with gas permeable walls for dissipating accumulation of hydrocarbon gas.

7. 发明授权

US3927198A Methylolated 5,5-dialkylhydantoin film forming synthetic resin as a hair fixative 失效
标题翻译：作为头发固定剂的形成合成树脂的羟丙基化的5,5-二烷基乙内酰脲薄膜
公开(公告)号：US3927198A
公开(公告)日：1975-12-16
申请号：US10216170
申请日：1970-12-28
申请人： TEXACO AG
发明人： MEYER-STOLL HANS-ALBRECHT , WOLLNER JOHANNES , SCHITTEK HANS-HEINZ
IPC分类号： A61K8/84 , A61Q5/06 , C08G12/34 , A61K7/11
CPC分类号： C08G12/34 , A61K8/84 , A61Q5/06 , Y10S424/01
摘要： Film forming synthetic resins for hair fixative compositions formed by reacting a methylolated 5,5-dialkylhydantoin containing 1-5 carbon atoms in each alkyl group at an elevated temperature in the presence of a bifunctional acid amide and/or amine.
摘要翻译：通过在双官能酸酰胺和/或胺的存在下，在升高的温度下使每个烷基中含有1-5个碳原子的羟甲基化的5,5-二烷基乙内酰脲反应形成的用于固定剂的合成树脂的成膜合成树脂。

8. 发明授权

US3900912A Pipeline paraffin scraper 失效
标题翻译：管道石蜡刮刀
公开(公告)号：US3900912A
公开(公告)日：1975-08-26
申请号：US37904473
申请日：1973-07-13
申请人： TEXACO AG
发明人： LENZ MANFRED , REYNOHS PAUL , WESTEN WILLI
IPC分类号： B08B9/04 , B08B9/055
CPC分类号： B08B9/0553 , F16L2101/12
摘要： A paraffin scraper for pipelines. It is the type commonly called a pig, which is driven through the pipeline by fluid pressure in the pipeline. It has a solid plastic cylindrical shape with a number of annular recesses. In addition, there is a smalldiameter axial bore extending through the whole length of the body to create a jet-fluid stream at the front during scraping action.
摘要翻译：用于管道的石蜡刮板。它是通常称为猪的类型，其通过管道中的流体压力被驱动通过管道。它具有固定的塑料圆柱形形状，具有许多环形凹槽。另外，在刮削动作期间，存在延伸穿过主体整个长度的小直径轴向孔，以在前部产生喷射流体流。

9. 发明授权

US3887609A Process for the production of higher alkylacrylates and methacrylates 失效
标题翻译：制备高级烷基丙烯酸酯和甲基丙烯酸酯的方法
公开(公告)号：US3887609A
公开(公告)日：1975-06-03
申请号：US45658474
申请日：1974-04-01
申请人： TEXACO AG
发明人： STREHLKE GUNTER , FRANZ WILHELM , OSTERBURG GUNTER
IPC分类号： C07C69/54 , C07C20060101 , C07C67/02 , C07C67/03 , C07C67/62
CPC分类号： C07C67/03 , C07C67/62 , C07C69/54
摘要： A process for the production of higher alkyl acrylates and methacrylates having reduced color numbers and containing minimum quantities of polymerization inhibitors and other impurities, wherein the alkyl chains contain 3 or more carbons, by the transesterification of methyl acrylate or methacrylate with alkanols of 3 or more carbons in the presence of a titanium alcoholate as transesterification catalyst and also in the presence of polymerization inhibitor combination and entraining agent for removing the methyl alcohol by-product. The transesterification is carried out by passing an oxygencontaining gas through the reaction mixture. In recovering the higher alkylacrylates or methacrylates the resultant reaction mixture is subjected to a steam distillation.
摘要翻译：通过丙烯酸甲酯或甲基丙烯酸甲酯与3个或更多个链烷醇的酯交换，生产具有降低的颜色数量并含有最少量的聚合抑制剂和其它杂质的高级烷基丙烯酸酯和甲基丙烯酸酯的方法，其中烷基链含有3个或更多个碳在作为酯交换催化剂的钛醇化物的存在下，还存在用于除去甲醇副产物的聚合抑制剂组合和夹带剂的存在下。通过使含氧气体通过反应混合物进行酯交换。在回收较高级烷基丙烯酸酯或甲基丙烯酸烷基酯时，将所得反应混合物进行蒸汽蒸馏。

10. 发明授权

US3847791A Processs for the production of normal paraffins by urea dewaxing of mineral oil distillates 失效
标题翻译：通过矿物油分离法生产正常参比物的方法
公开(公告)号：US3847791A
公开(公告)日：1974-11-12
申请号：US35428473
申请日：1973-04-25
申请人： TEXACO AG
发明人： KUNERT M , SANDHACK L
IPC分类号： C10G73/26 , C07C1/00 , C07C7/152 , C07C9/14 , C07C67/00 , C10G73/24 , C10G43/04
CPC分类号： C10G73/24 , C07C7/152 , C07C9/00
摘要： In a urea dewaxing process, a powdery adduct, capable of being effectively separated by centrifuging, is formed at a temperature range of from about 20* to 40* C. if particular oil solvent mixtures are employed. Useful solvent mixtures are a C5-C6 hydrocarbon such as isopentane, hexane or benzene plus a higher boiling organic compound such as methylisobutylketone.
摘要翻译：在尿素脱蜡方法中，如果使用特定的油溶剂混合物，则在约20℃至40℃的温度范围内形成能够通过离心有效分离的粉状加合物。有用的溶剂混合物是C5-C6烃如异戊烷，己烷或苯加上沸点高的有机化合物如甲基异丁基酮。

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