公开(公告)号：US5082924A

公开(公告)日：1992-01-21

申请号：US465290

申请日：1990-01-16

Applicant: George P. Speranza ,  Jiang-Jen Lin

Inventor： George P. Speranza ,  Jiang-Jen Lin

IPC: C08G69/44

CPC classification number: C08G69/44

Abstract: Polyamide-esters may produce by reacting a polyethylene glycol monoamine with one or more dicarboxylic acids. Two methods may be employed: (1) the polyethylene glycol monoamine may be reacted with at least two different dicarboxylic acids simultaneously, or (2) the polyethylene glycol monoamine may be reacted with a first dicarboxylic acid in a first step to form an adduct, and then reacting the adduct with a second dicarboxylic acid to form the polyamide-esters, where the first and second dicarboxylic acids may be the same or different. Suitable dicarboxylic acids include, adipic acid; terephthalic acid; isophthalic acid; t-butyl isophthalic acid; 1,1,3-trimethyl-5-carboxy-3-(p-carboxyphenyl) indane, also known as phenylindane dicarboxylic acid (PIDA); naphthalenic dicarboxylic acid and mixtures thereof. Suitable polyethylene glycol monoamines include diethylene glycol monoamine, triethylene glycol monoamine and tetraethylene glycol monoamine. Terephthalic acid is a preferred acid, and in one embodiment gives polyamide-esters with the formula ##STR1## where R is an alkyl or aryl group having from 3 to 34 carbon atoms, x ranges from 2 to 6, and y ranges from about 2 to about 50.

Abstract translation: 聚酰胺 - 酯可以通过使聚乙二醇单胺与一种或多种二羧酸反应来制备。 可以采用两种方法：（1）聚乙二醇单胺可以与至少两种不同的二羧酸同时反应，或（2）聚乙二醇单胺可以在第一步中与第一二羧酸反应形成加合物， 然后使加合物与第二种二羧酸反应以形成聚酰胺 - 酯，其中第一和第二二羧酸可以相同或不同。 合适的二羧酸包括己二酸; 对苯二甲酸 间苯二甲酸 叔丁基间苯二甲酸; 1,1,3-三甲基-5-羧基-3-（对羧基苯基）二氢化茚，也称为苯基二茚基二羧酸（PIDA）; 萘二羧酸及其混合物。 合适的聚乙二醇单胺包括二甘醇单胺，三甘醇单胺和四甘醇单胺。 对苯二甲酸是优选的酸，在一个实施方案中，得到具有式（III）+ TR图像的聚酰胺 - 酯，其中R为具有3至34个碳原子的烷基或芳基，x为2-6，和 y范围为约2至约50。

公开(公告)号：US5064571A

公开(公告)日：1991-11-12

申请号：US392313

申请日：1989-08-11

Applicant: George P. Speranza ,  Carter G. Naylor ,  Jiang-Jen Lin

Inventor： George P. Speranza ,  Carter G. Naylor ,  Jiang-Jen Lin

IPC: C07D233/06 ,  A01N33/00 ,  A61K45/06 ,  B01F17/16 ,  B01F17/22 ,  C07C231/02 ,  C07C233/17 ,  C09K3/00 ,  C11D1/52

CPC classification number: C07C233/17 ,  C07C231/02 ,  Y10S516/06 ,  Y10S516/915

Abstract: Novel fatty amines, amides and salts thereof may be made from the reaction of polyoxyalkylenepolyamine residues with fatty acids and/or fatty acid esters under relatively mild reaction conditions in the absence of a catalyst. Remarkably, the residues or bottoms products from the synthesis of polyoxyalkylenepolyamines, such as triethylene glycol diamine and tetraethylene glycol diamine, also known as JEFFAMINE.RTM. EDR amines, may be reacted with the fatty acids and/or fatty acid esters to give materials useful in corrosion inhibitors, pigment wetting agents, mineral flotation and flocculation aids, asphalt emulsifiers, surfactants, detergents, petroleum additives, etc.

公开(公告)号：US4996315A

公开(公告)日：1991-02-26

申请号：US465682

申请日：1990-01-16

Applicant: George P. Speranza ,  Jiang-Jen Lin

Inventor： George P. Speranza ,  Jiang-Jen Lin

IPC: C07D269/00 ,  C07D273/01

CPC classification number: C07D269/00

Abstract: Novel cyclic ester-amides having the formula: ##STR1## where R is an alkyl group having from 2 to 5 carbon atoms, and x ranges from 2 to 6 by reacting a polyethylene glycol monoamine having the formula NH.sub.2 --(CH.sub.2 CH.sub.2 O).sub.x --H, where x is as above, with at least one dicarboxylic acid, where the dicarboxylic acid is selected from the group consisting of glutaric, adipic, pimelic acids and mixtures thereof. The a molar ratio of polyethylene glycol monoamine to dicarboxylic acid should be about 1:1. Catalysts may be optionally used, and may include such compounds as titanium alkoxides; and zinc, manganese and antimony salts of carboxylic acids. This method is anticipated to be a useful step in a new preparation of valuable cyclic products.

Abstract translation: 具有下式的新型环状酯 - 酰胺：其中R是具有2至5个碳原子的烷基，x在2-6范围内通过使具有式NH 2 - （CH 2 CH 2 O）x H的聚乙二醇单胺反应，其中 x是至少一种二羧酸，其中二羧酸选自戊二酸，己二酸，庚二酸及其混合物。 聚乙二醇单胺与二羧酸的摩尔比应为约1:1。 可以任选地使用催化剂，并且可以包括诸如烷氧基钛的化合物; 和羧酸的锌，锰和锑盐。 预计这种方法是有价值的循环产物的新制备中的有用步骤。

公开(公告)号：US4866177A

公开(公告)日：1989-09-12

申请号：US934380

申请日：1986-11-24

Applicant: Jiang-Jen Lin

Inventor： Jiang-Jen Lin

IPC: C07C231/14

CPC classification number: C07C231/14

Abstract: A N-alkyl amide derivative is synthesized in one-step by reacting an olefin, nitrogen-containing compound and carbon monoxide with a catalyst comprising a rhodium-containing compound in the presence of water at a pressure of at least 500 psi and a temperature of at least 50.degree. C.

Abstract translation: 通过使烯烃，含氮化合物和一氧化碳与含有铑化合物的催化剂在水的存在下，在至少500psi的压力和温度下，通过一步法合成N-烷基酰胺衍生物 至少50℃

公开(公告)号：US4795581A

公开(公告)日：1989-01-03

申请号：US36650

申请日：1987-04-10

Applicant: Edward C. Y. Nieh ,  Jiang-Jen Lin ,  George P. Speranza

Inventor： Edward C. Y. Nieh ,  Jiang-Jen Lin ,  George P. Speranza

IPC: B01F17/00 ,  C10M173/02

CPC classification number: B01F17/0042 ,  C10M173/02 ,  C10M2201/02 ,  C10M2207/022 ,  C10M2215/042 ,  C10N2240/08 ,  C10N2250/02

Abstract: Aqueous fluids are thickened with fatty acid modified polyoxyalkylene diamines. The polyoxyalkylene diamines are of the formula:H.sub.2 NCH(CH.sub.3)CH.sub.2 O(CH.sub.2 CH(R)O).sub.x CH.sub.2 CH(CH.sub.3)NH.sub.2wherein:R is methyl or hydrogen andx is a number selected to give the diamine a molecular weight of 3000 to 9000.The fatty acid is a hydrophobic mono- or dicarboxylaic acid of 12 to 36 carbon atoms. The ratio of amine equivalent: acid ranges from 1:0.5 to 1:1.The aqueous fluids optionally incorporate ethylene glycol. They are useful for water/glycol based hydraulic fluids, cosmetics and surfactants.

Abstract translation: 水性流体用脂肪酸改性聚氧化烯二胺增稠。 聚氧化烯二胺具有下式：H 2 NCH（CH 3）CH 2 O（CH 2 CH（R）O）x CH 2 CH（CH 3）NH 2其中：R是甲基或氢，x是选定的数字，得到二胺的分子量为3000-9000。 脂肪酸是12至36个碳原子的疏水单羧酸或二羧酸。 胺当量：酸的比例为1:0.5至1:1。 含水流体任选地加入乙二醇。 它们可用于水/乙二醇型液压油，化妆品和表面活性剂。

公开(公告)号：US4794199A

公开(公告)日：1988-12-27

申请号：US105462

申请日：1987-10-01

Applicant: Jiang-Jen Lin ,  John F. Knifton

Inventor： Jiang-Jen Lin ,  John F. Knifton

IPC: C07C85/08 ,  C07C85/18

CPC classification number: C07C209/60

Abstract: This invention concerns the synthesis of primary amines from olefins, synthesis gas and ammonia via an amination process in the presence of a cobalt catalyst, an ether solvent and a tertiary group VB donor ligand.

Abstract translation: 本发明涉及在钴催化剂，醚溶剂和叔组VB供体配体的存在下，通过胺化方法从烯烃，合成气和氨合成伯胺。

公开(公告)号：US4761465A

公开(公告)日：1988-08-02

申请号：US78314

申请日：1987-07-27

Applicant: George P. Speranza ,  Jiang-Jen Lin ,  Michael Cuscurida

Inventor： George P. Speranza ,  Jiang-Jen Lin ,  Michael Cuscurida

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/50 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/80

CPC classification number: C08G18/8061 ,  C08G18/0852 ,  C08G18/089 ,  C08G18/10 ,  C08G18/282 ,  C08G18/3228 ,  C08G18/5024 ,  C08G18/73 ,  C08G18/75 ,  C08G18/765 ,  C08G18/8038

Abstract: Diisocyanate and polyoxyalkylene diamine reaction products which contain as the principle reaction component, a diamine having the formula: ##STR1## wherein R' independently represents hydrogen or methyl and x is a number having an average value of at least 1 to about 60 and a diisocyanate of the formula: ##STR2## The products of the invention are obtained by reacting a polyoxyalkylene diamine with an excess of diisocyanate in the presence of a polar solvent to obtain products with the following general structures: ##STR3## where B is alkyl group from diisocyanates. These products and the corresponding blocked isocyanate prepolymer are further used to prepare coatings by reaction with polyoxyalkylene polyamine.

Abstract translation: 含有作为主要反应组分的二异氰酸酯和聚氧亚烷基二胺反应产物，具有下式的二胺：其中R'独立地表示氢或甲基，x是平均值至少为1至约60的数，和二异氰酸酯 通过在极性溶剂的存在下使聚氧亚烷基二胺与过量的二异氰酸酯反应获得本发明的产物，得到具有以下一般结构的产物： 其中B是二异氰酸酯的烷基。 这些产物和相应的封端异氰酸酯预聚物进一步用于通过与聚氧化烯多胺反应来制备涂层。

公开(公告)号：US4647691A

公开(公告)日：1987-03-03

申请号：US339233

申请日：1982-01-13

Applicant: Jiang-Jen Lin ,  John F. Knifton

Inventor： Jiang-Jen Lin ,  John F. Knifton

IPC: C07C27/06 ,  C07C67/36 ,  C07C69/12 ,  B01J31/00 ,  B01J31/02 ,  B01J31/16 ,  B01J31/20 ,  B01J31/24 ,  C07B61/00 ,  C07C27/00 ,  C07C29/15 ,  C07C29/151 ,  C07C29/157 ,  C07C31/02 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12 ,  C07C51/00 ,  C07C51/10 ,  C07C53/08 ,  C07C53/122 ,  C07C67/00 ,  C07C69/003 ,  C07C69/22

CPC classification number: B01J31/2404 ,  B01J31/0268 ,  B01J31/20 ,  C07C29/1512 ,  C07C29/1514 ,  C07C29/157 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12 ,  C07C51/10 ,  C07C67/36 ,  B01J2531/0208 ,  B01J2531/72 ,  B01J2531/74 ,  Y02P20/52

Abstract: Ethyl and n-propyl esters of carboxylic acids are prepared in good yield from methanol, syngas and a carboxylic acid by contacting a mixture of the carboxylic acid, carbon monoxide, hydrogen and methanol with a catalyst composition comprising a ruthenium-containing compound, a cobalt-containing compound and a quaternary onium salt or base, and heating the resulting mixture at an elevated temperature and pressure for sufficient time to produce the desired ethyl and propyl esters, and then recovering the same from the reaction mixture.

Abstract translation: 通过将羧酸，一氧化碳，氢气和甲醇的混合物与包含含钌化合物，钴的钴催化剂组合物接触，由甲醇，合成气和羧酸以良好的产率制备羧酸的乙基和正丙基酯 并且在升高的温度和压力下加热得到的混合物足够的时间以产生所需的乙基和丙酯，然后从反应混合物中回收它们。

公开(公告)号：US4579978A

公开(公告)日：1986-04-01

申请号：US670102

申请日：1984-11-13

Applicant: Jiang-Jen Lin ,  John R. Sanderson

Inventor： Jiang-Jen Lin ,  John R. Sanderson

IPC: C07C409/08 ,  C07D301/19 ,  C07C179/035

CPC classification number: C07D301/19 ,  C07C407/00 ,  C07C409/08

Abstract: Substantially quantitative yields of bibenzyl hydroperoxide and bibenzyl dihydroperoxide can be obtained when oxygen is reacted with bibenzyl (1,2-diphenylethane) in the presence of a minor amount of sodium bicarbonate at a temperature within the range of about 100.degree. to about 160.degree. C. to provide an oxidation product wherein the bibenzyl is substantially selectively converted to the bibenzyl hydroperoxides. The bibenzyl hydroperoxides can be used as raw materials for the production of propylene oxide by reacting the bibenzyl hydroperoxides with propylene.

Abstract translation: 在少量碳酸氢钠存在下，在约100至约160℃的温度范围内，当与二苄基（1,2-二苯基乙烷）反应时，可以获得过氧化二苄苯基和联苄基二氢过氧化物的基本定量产率 以提供氧化产物，其中联苄基本上选择性地转化为联苯氢过氧化物。 苄基氢过氧化物可以用作通过使苄基氢过氧化物与丙烯反应生产环氧丙烷的原料。

公开(公告)号：US4529808A

公开(公告)日：1985-07-16

申请号：US576513

申请日：1984-02-02

Applicant: Jiang-Jen Lin ,  John F. Knifton

Inventor： Jiang-Jen Lin ,  John F. Knifton

IPC: B01J31/00 ,  B01J31/20 ,  B01J31/24 ,  C07B61/00 ,  C07D307/20

CPC classification number: C07D307/20

Abstract: A process is disclosed for preparing products such as 2-hydroxytetrahydrofuran which comprises contacting unsaturated compounds such as allyl alcohol with carbon monoxide and hydrogen in the presence of a rhodium carbonyl catalyst and a bi-solvent system. The bi-solvent system includes an aromatic solvent and an amide solvent and may be materials such as p-xylene and acetamide. Such a system provides for easy catalyst recovery since the rhodium catalyst is selectively soluble in the p-xylene whereas the desired product is conversely selectively soluble in the acetamide phase.

Abstract translation: 公开了用于制备诸如2-羟基四氢呋喃的产物的方法，其包括在羰基铑催化剂和双溶剂体系的存在下使不饱和化合物如烯丙醇与一氧化碳和氢气接触。 双溶剂系统包括芳族溶剂和酰胺溶剂，并且可以是诸如对二甲苯和乙酰胺的材料。 这种系统提供易于催化剂回收，因为铑催化剂选择性地可溶于对二甲苯，而所需产物相反地选择性地溶于乙酰胺相。