CAS: 122-96-3; 2,2'-(Piperazine-1,4-Diyl)Diethanol

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103-76-4 5464-12-0 949528-62-5

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CAS号111-42-2 二乙醇胺 | CAS号3356-88-5 3-(2-羟乙基)-2-恶唑烷酮 | CAS号141-43-5 2-氨基乙醇 | CAS号75-21-8 环氧乙烷 | CAS号110-85-0 哌嗪 | CAS号140-29-4 苯乙腈 | CAS号107-07-3 2-氯乙醇 | CAS号107-15-3 乙二胺 | CAS号123-91-1 1,4-二氧六环 | CAS号2359-11-7 1-oxa-4-azaspir... | CAS号280-57-9 三乙烯二胺 | CAS号1009-85-4 1,4-二(2-氯乙基)哌嗪 | CAS号758-48-5 Perfluor-N-meth... | CAS号250688-30-3 perfluoro(4-met... | CAS号250688-31-4 perfluoro[1,4-b... | CAS号90942-23-7 1,4-bis(2-bromo... | CAS号90942-35-1 1,4-bis(2-chlor...

二乙醇胺 以 水 用作溶剂,化学反应 6.0H,以the Content Of N,N'-Bis (2-Hydroxyethyl) Piperazine That Is Obtained By Chromatographic Analysis的收率获得1,4-双(2-羟基乙基)哌嗪
参考文献:Composition That Can Be Used As An Emulsifying And Dispersing Surface Agent And Its Production Process
标题:Composition That Can Be Used As An Emulsifying And Dispersing Surface Agent And Its Production Process
摘要:以下内容描述如下:一种由单聚,二聚,三聚和/或四聚脂肪酸衍生的酰胺,胺,酯酰胺,酯胺,胺盐和单甘酯混合物组成的配方;一种生产该配方的工艺,其中包括将热聚合的多不饱和植物油与至少一种氨基醇的过量进行转酰胺反应,可以有或没有催化剂的存在;以及该配方的用途,特别是作为乳化剂,可以根据油的性质形成油在水中或水在油中的乳液,作为固体分散剂,或作为液体或乳液中泡沫稳定剂.

专利信息

专利号:US-4709034-A
优先权日:1986-02-14
标 题 :Process for the synthesis of hydroxyalkyl amines and hydroxyalkyl piperazines
发明人：MARSELLA JOHN A
权利人:AIR PROD & CHEM
摘要:The present invention comprises a process for the synthesis of hydroxyalkyl amines, hydroxyalkyl piperazines, or alkyl piperazines from alkylene glycols and ammonia or alkyl amines using a substantially soluble transition metal carbonyl complex catalyst precursor.

专利号:US-4092316-A
优先权日:1975-02-03
标题:Synthesis of C-alkyl-triethylenediamines
发明人：NIEH EDWARD C Y
权利人:TEXACO DEVELOPMENT CORP
摘要:A liquid phase synthesis of C-alkyl-triethylenediamines involves heating to elevated temperatures of from about 200° C to 300° C a suitable N-(2-hydroxyalkyl) piperazine feedstock in the presence of a catalytic amount of a pentavalent acidic phosphorus compound and then recovering the C-alkyl-triethylenediamine product from the resulting reaction product mixture.

专利号:US-2006115536-A1
优先权日:2004-11-12
标 题 :Glycerin based synthesis of silver nanoparticles and nanowires
发明人：YACAMAN MIGUEL J; ELECHIGUERRA JOSE L; BURT JUSTIN L; MORONES JOSE R; LOPEZ LETICIA L
权利人:UNIV TEXAS
摘要:The present invention includes compositions and methods for the production of noble metal nanoparticles and nanowires conjugated to polyols or polymers. The present invention allows the incorporation of noble metal nanoparticles to a wide range of products such as body care products to exploit the biocidal properties of silver nanoparticles against bacteria, viruses and fungi.

专利号:US-8877977-B2
优先权日:2011-11-25
标题 :Synthesis of polyalkylenepolyamines having a low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen
发明人：STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO
权利人:STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO; BASF SE
摘要:Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.

专利号:US-3992456-A
优先权日:1969-04-16
标题:Synthesis of alkadienols
发明人：ATKINS KENNETH EARL; MANYIK ROBERT MICHAEL; O'CONNOR GEORGE LAWRENCE
权利人:UNION CARBIDE CORP
摘要:Alkadienols are prepared by reacting a conjugated diolefin, such as butadiene, with water in the presence of palladium or platinum catalyst and in the presence of solvents. The addition of carbon dioxide to the reaction mixture greatly increases the yield of alkadienols. The products can be hydrogenated to saturated alcohols, useful for making plasticizers.

专利号:WO-2013076053-A1
优先权日:2011-11-25
标题:Synthesis of polyalkylene polyamines with low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen
发明人：STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO
权利人:BASF SE; STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO
摘要:The invention relates to a method for the production of polyalkylene polyamines by homogeneously catalyzed alcohol amination, wherein aliphatic alkanolamines are reacted with each other or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols in the presence of a homogeneous catalyst while eliminating water and in the presence of hydrogen gas. The invention further relates to polyalkylene polyamines, which can be obtained by said methods, and to polyalkylene polyamines which contain hydroxyl groups, secondary amines or tertiary amines. The invention finally relates to uses of said polyalkylene polyamines as adhesion promoters in inks, adhesion promoters in composite films, cohesion promoters in adhesives, cross-linkers/hardeners for resins, primers for paints, wet adhesion promoters for dispersion paints, complexing agents and flocculants, penetration auxiliaries for use in wood preservation, corrosion inhibitors, and immobilization agents of proteins and enzymes.