子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | 由氨基腈生产聚酰胺的间歇方法 | CN99804708.2 | 1999-01-25 | CN1138815C | 2004-02-18 | R·莫尔施拉德特; V·希尔德布兰德特 |
| 由包括至少一种氨基腈和用于聚酰胺生产的任选单体的混合物与水反应生产聚酰胺的方法，该方法包括以下步骤：(1)在90-400℃的温度和0.1-35×106Pa的压力下让混合物与水反应获得反应混合物，(2)在150-400℃的温度和比步骤1的压力低的压力下让反应混合物进一步反应，温度和压力经选择后应使得获得第一气相和第一液相或固相或者第一固相和第一液相的混合物，然后将第一气相从第一液相或第一固粗中分离出或从第一液相和第一固相的混合物中分离出，和(3)将第一液相或第一固相或第一液相和第一固相的混合物与包括水的气相或液相在150-370℃的温度和0.1-30×106Pa的压力下混合而获得产物混合物，其中步骤(1)是在从β-沸石催化剂、片状硅酸盐催化剂或一种主要由包括70-100wt%锐钛矿和0-30wt%金红石的TiO2组成的和其中至多40wt%的二氧化钛可被氧化钨替代的固定床催化剂中选择的布朗斯特酸催化剂存在下进行的，而且步骤(2)和(3)可在这一催化剂存在下进行。 | ||||||
| 82 | 精确长度的聚酰胺链、其制备方法和其与蛋白质的缀合物 | CN99812465.6 | 1999-08-23 | CN1330675A | 2002-01-09 | K·罗斯 |
| 本发明提供了精确长度的链及其制备方法。这些链通过二酸的衍生物和二胺在载体上以分步方式反应形成。所述反应剂之一包含水溶性低聚物,优选聚乙二醇。这些链然后可用于化学修饰目标大分子诸如生物学上重要的多肽。 | ||||||
| 83 | 由氨基腈生产聚酰胺的间歇方法 | CN99804708.2 | 1999-01-25 | CN1295593A | 2001-05-16 | R·莫尔施拉德特; V·希尔德布兰德特 |
| 由包括至少一种氨基腈和用于聚酰胺生产的任选单体的混合物与水反应生产聚酰胺的方法,该方法包括以下步骤:(1)在90—400℃的温度和0.1—35×106Pa的压力下让混合物与水反应获得反应混合物,(2)在150—400℃的温度和比步骤1的压力低的压力下让反应混合物进一步反应,温度和压力经选择后应使得获得第一气相和第一液相或固相或者第一固相和第一液相的混合物,然后将第一气相从第一液相或第一固相中分离出或从第一液相和第一固相的混合物中分离出,和(3)将第一液相或第一固相或第一液相和第一固相的混合物与包括水的气相或液相在150—370℃的温度和0.1—30×106Pa的压力下混合而获得产物混合物,其中步骤(1)是在从β－沸石催化剂、片状硅酸盐催化剂或一种主要由包括70—100wt%锐钛矿和0—30wt%金红石的TiO2组成的和其中至多40wt%的二氧化钛可被氧化钨替代的固定床催化剂中选择的布朗斯特酸催化剂存在下进行的,而且步骤(2)和(3)可在这一催化剂存在下进行。 | ||||||
| 84 | 由氨基腈制备聚酰胺的连续方法 | CN99804704.X | 1999-02-02 | CN1295591A | 2001-05-16 | R·莫尔施拉德特; V·希尔德布兰德特; E·弗克斯 |
| 本发明涉及一种通过使至少一种氨基腈与水反应以制备聚酰胺的连续方法,其包括:(1)在90至400℃的温度和0.1至35×106帕的压力下,于含布朗斯台德酸催化剂的流动管中,使至少一种氨基腈与水反应,以得到反应混合物,其中的布朗斯台德酸催化剂选自β－沸石催化剂、片状硅酸盐催化剂或二氧化钛催化剂;(2)在150至400℃的温度和较步骤1中压力为低的压力下,使反应混合物进一步反应,其中选择温度和压力以便得到第一气相和第一液或第一固相或第一固和第一液相的混合物,且分离第一气相;及(3)在150至370℃的温度和0.1至30×106帕的压力下,将第一液和/或第一固相加到含水的气或液相中,以得到产物混合物。 | ||||||
| 85 | 通过反应性蒸馏法制备聚酰胺 | CN98813974.X | 1998-12-16 | CN1291210A | 2001-04-11 | M·莱曼; V·希尔德布兰德特; H·蒂勒; S·埃斯皮格 |
| 制备聚酰胺、其低聚物或其混合物的方法是通过以反应性蒸馏法使氨基腈(A)及(适当时)其它形成聚酰胺的单体和/或低聚物与水(D)反应来进行的,所述混合物适当时含有其它反应产物,其中反应产物(P)是从反应性蒸馏设备的底部出料的,而产生的氨(N)和适当时产生的其它低分子量化合物及水是从顶部排出的。 | ||||||
| 86 | 由腈制得的高分子量聚酰胺 | CN95116392.2 | 1995-08-26 | CN1056861C | 2000-09-27 | W·戈茨 |
| 本发明涉及由含氰基单体制取高分子量聚酰胺的改进方法，它采用以已知方法进行聚合，生成低分子量聚酰胺，随后进行热后处理以生成高分子量聚酰胺。本发明还涉及由氨基腈和/或二胺与二腈的混合物可获得的高分子量聚酰胺，涉及此新颖聚酰胺的用途，以及涉及由此获得的模制品。 | ||||||
| 87 | 生产用在鞋类结构中的热塑性和热粘合性增强材料的方法 | CN97116535.1 | 1997-09-15 | CN1177613A | 1998-04-01 | 豪尔赫·亚历杭德罗·洛佩斯·波亚; 丹尼尔·安赫尔·索伊阿 |
| 本发明涉及用于制造鞋类一般,包括运动鞋,成型增强件的增强热塑性和热粘合性聚合物的生产,这些增强的缩聚物产生于单体例如己内酯,特别是ε－己内酯,和两组分,特别是聚异氰酸酯,多羟基化合物或多羟基化合物聚酯的可缩聚体系,在有增强材料和,可选择的填充材料存在下的聚合。该增强热塑性和热粘合性聚合物以片材的形式获得,从其切割出特殊图形,例如用于鞋头,鞋跟或内底的单元或切片。 | ||||||
| 88 | 制备聚合物的连续热缩聚法 | CN94105838.7 | 1994-05-20 | CN1036347C | 1997-11-05 | N·M·鲍特尼克; R·E·杰曼; J·M·利波斯基; Y·H·培克; E·S·西蒙; G·斯威福特 |
| 提供了一种制备聚合物的连续法。这种连续法由单烯属不饱和酸或酸酐以及含氮化合物，任意选择地在流化剂存在下制得聚合物。这类聚合物可用于洗涤剂添加剂、颜料、矿物分散剂、肥料用添加剂和锅炉和冷却塔中的缓蚀剂及结垢抑制剂。 | ||||||
| 89 | 由腈制得的高分子量聚酰胺 | CN95116392.2 | 1995-08-26 | CN1136572A | 1996-11-27 | W·戈茨 |
| 本发明涉及由含氰基单体制取高分子量聚酰胺的改进方法，它采用以已知方法进行聚合，生成低分子量聚酰胺，随后进行热后处理以生成高分子量聚酰胺。本发明还涉及由氨基腈和/或二胺与二腈的混合物可获得的高分子量聚酰胺，涉及此新颖聚酰胺的用途，以及涉及由此获得的模制品。 | ||||||
| 90 | 用天冬氨酸制备杂聚琥珀酰亚胺的方法 | CN93108565.9 | 1993-07-10 | CN1082065A | 1994-02-16 | Y·H·帕克; E·S·希摩; G·斯帷特 |
| 杂聚琥珀酰亚胺制备方法包括制成聚(烷二醇)，天冬氨酸及必要时的一或多种其它氨基酸的聚合混合物，将该混合物加热到高温以及将混合物保持在高温下以形成杂聚琥珀酰亚胺。 | ||||||
| 91 | LACTAME OR AMINO ACID-BASED FATTY AMIDE, AND USE AS AN ORGANOGELATOR | PCT/FR2014051846 | 2014-07-18 | WO2015011376A3 | 2015-04-09 | BERNARD MICHAEL Y |
| The invention relates to a fatty amide consisting of: a) a diamine selected from among aromatic, cycloaliphatic, or straight aliphatic diamines of C2 to C10; b) a lactame or amino acid from C3 to C12; c) optionally, a second primary diamine different from said diamine a}; d) a hydroxylated fatty monoacid; and e) optionally, a non-hydroxylated monoacid selected from among straight aliphatic acids from C6 to C12, with a molar ratio b/(a+c) of 0.25 to 3/1. The invention also relates to a method for preparing said amide, the use thereof as an organogelator or rheology additive in an organic solvent medium, particularly in: coating, glue, adhesive, or mastic compositions; sealing agents, abrasive agents, or molding; or cosmetic compositions. | ||||||
| 92 | POLYAMIDE CHAINS OF PRECISE LENGTH, METHODS TO MANUFACTURE THEM AND THEIR CONJUGATES WITH PROTEINS | PCT/US9919280 | 1999-08-23 | WO0012587A3 | 2000-06-02 | ROSE KEITH |
| Provided are chains of precise length and methods for their preparation. These chains are formed by the reaction of a derivative of a diacid and a diamine in a stepwise manner on a support. One of the reactants contains a water soluble oligomer, preferably polyethylene glycol. These chains are then used to chemically modify target macromolecules such as biologically important polypeptides. | ||||||
| 93 | WATER-BORNE POLYAMIDE-UREA DISPERSIONS | PCT/US2014014426 | 2014-02-03 | WO2014126741A3 | 2015-09-24 | ERDODI GABOR; POURAHMADY NASER; LAI JOHN TA-YUAN; PAJERSKI ANTHONY D |
| Polymers are disclosed that incorporate large portions of elastomeric polyamide oligomers connected with polyisocyanates. These polymers have enhanced properties over similar polyurethanes due to better hydrolysis resistance of polyamides over polyesters and better UV resistance of polyamides over polyethers. Polyurea linkages can also improve properties over polyurethane linkages. Composites and hybrids of these polymers and other polyamides with vinyl polymers are also disclosed and claimed. | ||||||
| 94 | A POLYOXAZOLINE CHELATING AGENT | PCT/US2014023462 | 2014-03-11 | WO2014150513A2 | 2014-09-25 | MANNING JEREMY T; DEBLING JON A |
| A chelating agent comprises a polyoxazoline. The polyoxazoline has formula A: (formula A), where R is H; F; CI; Br; I; CN; NO2; an organic group having from 1 to 20 carbon atoms; an amino group; or an oxazoline, and n is from about 2 to about 300. The polyoxazoline also has a weight average molecular weight of from about 1,500 to about 30,000. | ||||||
| 95 | SILICONE POLYOXAMIDE AND SILICONE POLYOXAMIDE-HYDRAZIDE COPOLYMERS | PCT/US2010048728 | 2010-09-14 | WO2011034839A3 | 2011-09-15 | HAYS DAVID S; HANSEN RICHARD G; JOHNSON STEPHEN A; BENDING BENJAMIN J; LINDSTROM KYLE J |
| Silicone polyoxamide and silicone polyoxamide-hydrazide copolymers comprise at least two repeating units of formula (I). In this formula, each R1 is independently an alkyl, haloalkyl, aralkyl, alkenyl, aryl, or aryl substituted with an alkyl, alkoxy, or halo; each Y is independently an alkylene, aralkylene, or a combination thereof; each G is independently a bond or a divalent residue equal to a diamine of formula R3HN-G-NHR3 minus the two -NHR3 groups; each R3 is independently hydrogen or alkyl or R3 taken together with G and with the nitrogen to which they are both attached form a heterocyclic group; each n is independently an integer of 0 to 1500; each p is independently an integer of 1 to 10, and the average of p is 1.2 or greater; and each q is independently an integer of 1 or greater, and every q is not the same integer. | ||||||
| 96 | SILICONE POLYOXAMIDE AND SILICONE POLYOXAMIDE-HYDRAZIDE COPOLYMERS | PCT/US2010047264 | 2010-08-31 | WO2011034722A3 | 2011-06-30 | HAYS DAVID S; HANSEN RICHARD G; JOHNSON STEPHEN A; BENDING BENJAMIN J; LINDSTROM KYLE J |
| A copolymer comprises at least two repeating units of formula I: In this formula each R1 is independently an alkyl, haloalkyl, aralkyl, alkenyl, aryl, or aryl substituted with an alkyl, alkoxy, or halo; each Y is independently an alkylene, aralkylene, or a combination thereof; each G is independently a bond or a divalent residue equal to a diamine of formula R3HN-G-NHR3 minus the two -NHR3 groups; each R3 is independently hydrogen or alkyl or R3 taken together with G and to the nitrogen to which they are both attached form a heterocyclic group; each n is independently an integer of 0 to 1500; each p is independently an integer of 1 to 10; and each q is independently an integer of 1 or greater, and wherein at least 50% of the q's are the integer 2. | ||||||
| 97 | BIOBASED FIBRE AND YARN | PCT/AU2010001632 | 2010-12-02 | WO2011066620A1 | 2011-06-09 | KESTNER LARRY ALLEN; KHAN ZULFIQAR ANWAR |
| There is disclosed herein a multicomponent fibrous assembly comprising a plurality of continuous filaments formed from a biobased polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80wt% of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer. There is also disclosed a process for preparing a biobased polyhexamethylene sebacamide bulked continuous filament (BCF) yarn comprising melt- spinning a polymer melt containing polyhexamethylene sebacamide polymer or a blend of a biobased polyhexamethylene sebacamide polymer together with up to 80wt % of at least one other polymer compatible with the biobased polyhexamethylene sebacamide polymer to form at least one filament, passing the at least one filament to a drawing stage where the filament is drawn and lengthened to produce a yarn, followed by texturing the yarn. | ||||||
| 98 | PREPOLYMER, PREPOLYMER COMPOSITION, HIGH MOLECULAR WEIGHT POLYMER HAVING STRUCTURE CONTAINING HOLE AND ELECTRICALLY INSULATING FILM | PCT/JP2004015870 | 2004-10-20 | WO2005044899A8 | 2005-06-30 | TAKARAGI AKIRA; FUNAKI YOSHINORI; HASHIMOTO JIICHIRO |
| A prepolymer, characterized in that it is prepared by the reaction of two compounds A and B which have two or more functional moieties or two or more groups of functional moieties, respectively, and are capable of undergoing a polymerization through the bonding of a functional moiety or a group of functional moieties of one compound with a functional moiety or a group of functional moieties of the other compound to form a high molecular weight polymer having a structure containing a hole. The prepolymer has a weight average molecular weight of ca. 200 to 100000. In a preferred embodiment, the compound A has a carboxyl moiety or an amino moiety as the above functional moiety or a group of functional moieties, and the compound B has two amino moieties, an amino moiety and a hydroxyl moiety, an amino moiety and a mercapto moiety, or two carboxyl moieties as the above functional moiety or a group of functional moieties. | ||||||
| 99 | NOVEL RUTHENIUM COMPLEXES AND THEIR USES IN PROCESSES FOR FORMATION AND/OR HYDROGENATION OF ESTERS, AMIDES AND DERIVATIVES THEREOF | PCT/IL2011000817 | 2011-10-11 | WO2012052996A2 | 2012-04-26 | MILSTEIN DAVID; BALARAMAN EKAMBARAM; GUNANATHAN CHIDAMBARAM; GNANAPRAKASAM BOOPATHY; ZHANG JING |
| The present invention relates to novel Ruthenium catalysts and related borohydride complexes, and the use of such catalysts, inter alia, for (1) hydrogenation of amides (including polyamides) to alcohols and amines; (2) preparing amides from alcohols with amines (including the preparation of polyamides (e.g., polypeptides) by reacting dialcohols and diamines and/or by polymerization of amino alcohols); (3) hydrogenation of esters to alcohols (including hydrogenation of cyclic esters (lactones) or cyclic di-esters (di-lactones) or polyesters); (4) hydrogenation of organic carbonates (including polycarbonates) to alcohols and hydrogenation of carbamates (including polycarbamates) or urea derivatives to alcohols and amines; (5) dehydrogenative coupling of alcohols to esters; (6) hydrogenation of secondary alcohols to ketones; (7) amidation of esters (i.e., synthesis of amides from esters and amines); (8) acylation of alcohols using esters; (9) coupling of alcohols with water to form carboxylic acids; and (10) dehydrogenation of beta-amino alcohols to form pyrazines. The present invention further relates to the novel uses of certain pyridine Ruthenium catalysts. | ||||||
| 100 | LOW VISCOSITY POLYAMIDES | PCT/US2010026460 | 2010-03-08 | WO2010102271A2 | 2010-09-10 | FACINELLI JOHN V; LOY DAVID; KRAFT TIMOTHY; MATTSON JOHN |
| A polyamide having a viscosity of between about 20 and about 40 FAV and a number average molecular weight of between about 9,000 and about 16,000 grams per mole is provided. The polyamide also includes un-terminated endgroups, where a difference between a concentration of carboxylic acid endgroups and a concentration of amine endgroups is about 5 meq/kg or less. | ||||||
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