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51. 发明申请

WO2004016701A1 WATERBORNE HOMO OR COPOLYMER DISPERSION 审中-公开
标题翻译：水溶性共聚物或共聚物分散体
公开(公告)号：WO2004016701A1
公开(公告)日：2004-02-26
申请号：PCT/SE2003/001281
申请日：2003-08-14
申请人： PERSTORP SPECIALTY CHEMICALS AB , HÄGGMAN, Bo , BJÖRNBERG, Håkan , JÖNSSON, Jan-Erik , KARLSSON, Ola
发明人： HÄGGMAN, Bo , BJÖRNBERG, Håkan , JÖNSSON, Jan-Erik , KARLSSON, Ola
IPC分类号： C09D201/00
CPC分类号： C08J3/005 , C08L101/005 , C08L2205/04
摘要： The present invention refers to a waterborne homo or copolymer dispersion comprising at least one alkenyl functional dendritic polymer being mixed into at least one homo or copolymer obtained by polymerisation, such as emulsion polymerisation, in an aqueous medium of at least one polymerisable allyl, vinyl, maleic or diene monomer. Said dendritic polymer is built up from a dendritic core polymer and at least one alkenyl functional compound bonded to said core polymer. In a further aspect the present invention refers to a process for production of said homo or copolymer dispersion and to the use thereof.
摘要翻译：本发明涉及包含至少一种烯基官能树枝状聚合物的水性均聚物或共聚物分散体，其混合至至少一种均聚物或共聚物中，所述共聚物或共聚物通过聚合反应获得，例如乳液聚合，在至少一种可聚合的烯丙基，乙烯基，马来酸或二烯单体。所述树枝状聚合物由树枝状核聚合物和键合至所述芯聚合物的至少一种链烯基官能化合物构成。在另一方面，本发明涉及生产所述均聚物或共聚物分散体的方法及其用途。

52. 发明申请

WO2003046048A1 PROCESS FOR ALKYLATION OF AN ALKOXYLATED MONO DI, TRI OR POLYHYDRIC COMPOUND 审中-公开
标题翻译：烷基化单环DI，三氟乙烯或多元醇化合物的烷基化方法
公开(公告)号：WO2003046048A1
公开(公告)日：2003-06-05
申请号：PCT/SE2002/002202
申请日：2002-11-29
申请人： PERSTORP SPECIALTY CHEMICALS AB , OGEMARK, Keith , MANEA, Mircea
发明人： OGEMARK, Keith , MANEA, Mircea
IPC分类号： C08G65/337
CPC分类号： C08G65/337 , C07C41/16 , C08G65/322 , C07C43/15 , C07C43/1785
摘要： A process for alkylation yielding a mono, di, tri or polyalkyl, alkenyl or alkynyl ether of an alkoxylated mono, di, tri or polyhydric compound. The process comprises that at least one alkoxylated mono, di, tri or polyhydric compound, at least one reduction agent, at least one alkylation precursor, at least one alkaline catalyst and optionally at least one solvent are charged to a reaction vessel and mixed and that obtained reaction mixture under stirring is heated, optionally in steps or gradually, to a temperature of 30-180°C or to reflux temperature and maintained until said alkylation is completed. In a further aspect the present invention refers to the use of a mono, di, tri or polyallyl or methallyl ether yielded in said process.
摘要翻译：烷基化方法得到烷氧基化单，二，三或多羟基化合物的单，二，三或多烷基，链烯基或炔基醚。该方法包括将至少一种烷氧基化的单，二，三或多羟基化合物，至少一种还原剂，至少一种烷基化前体，至少一种碱性催化剂和任选的至少一种溶剂加入到反应容器中并混合，将所得反应混合物在搅拌下任选按步骤或逐步加热至30-180℃或回流温度，并保持至所述烷基化完成。在另一方面，本发明涉及在所述方法中产生的单，二，三或聚烯丙基或甲代烯丙基醚的用途。

53. 发明申请

WO2008091186A1 PROCESS FOR PRODUCING POTASSIUM FORMATE 审中-公开
标题翻译：生产钾肥的方法
公开(公告)号：WO2008091186A1
公开(公告)日：2008-07-31
申请号：PCT/SE2007/001060
申请日：2007-11-30
申请人： PERSTORP SPECIALTY CHEMICALS AB , AXELSSON, Göran , PAULSSON, Christoffer , OLSSON, Pär
发明人： AXELSSON, Göran , PAULSSON, Christoffer , OLSSON, Pär
IPC分类号： C07C53/06 , C07C51/42
CPC分类号： C07C51/41 , C07C53/06
摘要： The present invention relates to a process for producing potassium formate. Formaldehyde, potassium hydroxide and isobutyraldehyde are reacted in water, at a molar ratio of 1.0:1.0:1.0 to 3.0:2.0:1.0 and at a temperature of 0-1000C, preferably 30-700C. The obtained reaction solution is neutralised to pH 4-6 and evaporated in a first step, whereby two phases are obtained, one organic phase and one aqueous phase, the latter comprising the main part of the potassium formate. The organic phase is subsequently separated from the aqueous phase, where after a final evaporation of the aqueous phase takes place at a pressure of 0.0-1.0 bar and a temperature of 160-2500C, to obtain a melt of potassium formate. Water is added followed by filtration resulting in a solution having a content of >99% by weight of potassium formate, calculated on a water free basis.
摘要翻译：本发明涉及一种生产甲酸钾的方法。甲醛，氢氧化钾和异丁醛在水中以1.0：1.0：1.0至3.0：2.0：1.0的摩尔比和0-100℃，优选30-70℃的温度反应。将得到的反应溶液中和至pH 4-6，并在第一步骤中蒸发，得到两相，一个有机相和一个水相，后者包含甲酸钾的主要部分。有机相随后从水相中分离出来，其中水相的最终蒸发在0.0-1.0巴的压力和160-250℃的温度下进行，得到甲酸钾的熔体。加入水，然后过滤，得到含量> 99重量％的甲酸钾的无水溶液计算的溶液。

54. 发明申请

WO2008051143A1 METHOD FOR PRODUCTION OF A DIOL, TRIOL, OR POLYOL IN ONE OR MORE PLATE REACTOR (S) 审中-公开
标题翻译：在一个或多个板反应器中生产二醇，三元醇或多元醇的方法（S）
公开(公告)号：WO2008051143A1
公开(公告)日：2008-05-02
申请号：PCT/SE2007/000927
申请日：2007-10-23
申请人： PERSTORP SPECIALTY CHEMICALS AB , PAJALIC, Oleg , PAULSSON, Christoffer , THYRMAN, Per
发明人： PAJALIC, Oleg , PAULSSON, Christoffer , THYRMAN, Per
IPC分类号： C07C29/14 , B01J19/00 , C07C29/141 , C07C29/38 , C07C31/18
CPC分类号： C07C29/38 , C07C31/205 , C07C31/20 , C07C31/245
摘要： Disclosed is a novel continuous method for production of a diol, triol or polyol, said method comprising that formaldehyde and a second aldehyde is subjected to reaction or reactions in one or more plate reactors.
摘要翻译：公开了用于生产二醇，三醇或多元醇的新型连续方法，所述方法包括甲醛和第二醛在一个或多个平板反应器中进行反应或反应。

55. 发明申请

WO2007018455A1 PROCESS FOR ALLYLATION OF MIXED POLYHYDRIC COMPOUNDS 审中-公开
标题翻译：混合聚合化合物的制备方法
公开(公告)号：WO2007018455A1
公开(公告)日：2007-02-15
申请号：PCT/SE2006/000831
申请日：2006-07-04
申请人： PERSTORP SPECIALTY CHEMICALS AB , BERGVALL, Göran
发明人： BERGVALL, Göran
IPC分类号： C08F283/00 , C07C41/01 , C08G65/329
CPC分类号： C07C41/16 , C07C43/178 , C07C43/15
摘要： Disclosed is a process for allylation of mixed polyhydric compounds comprising at least two different polyhydric compounds each having at least 3 hydroxyl groups. The process comprises that that at least one polyhydric compound (II) having a melting point of less than 120°C is used as solution medium and/or as a carrier for at least one polyhydric compound (I) having a melting point of at least 15O0C and that said polyhydric compound (I) and said polyhydric compound (II) in a molar ratio of between 1 :3 and 3: 1 are subjected to allylation at a temperature of 100-16O0C, by reaction with at least one allylic and/or methallylic compound.
摘要翻译：公开了包含至少两种各自具有至少3个羟基的不同多羟基化合物的混合多羟基化合物的烯丙基化方法。该方法包括使用熔点低于120℃的至少一种多羟基化合物（II）作为溶液介质和/或作为至少一种熔点至少为至少一个的多羟基化合物（I）的载体并且所述多元化合物（I）和所述多元化合物（II）的摩尔比为1:3至3:1，在100〜100℃的温度下，通过与至少一种烯丙基和/ 或甲基烯丙基化合物。

56. 发明申请

WO2006110075A1 AIR DRYING POLYMER 审中-公开
标题翻译：空气干燥聚合物
公开(公告)号：WO2006110075A1
公开(公告)日：2006-10-19
申请号：PCT/SE2006/000401
申请日：2006-04-04
申请人： PERSTORP SPECIALTY CHEMICALS AB , MANEA, Mircea , CLAUSSON, Anders , STIGSSON, Susanne
发明人： MANEA, Mircea , CLAUSSON, Anders , STIGSSON, Susanne
IPC分类号： C08G63/48 , C08G18/40 , C08G65/332 , C09D167/08 , C09D171/00 , C09D175/04
CPC分类号： C08G18/4288 , C08G18/683 , C08G63/48 , C08G63/52 , C08G63/54 , C08G63/668 , C08G63/6854 , C08L67/08 , C09D167/08 , C09D171/00 , C09D175/14 , C08L2666/18
摘要： Disclosed is a novel air drying polymer, such as an alkyd, built up from alternating air drying units and spacer units and having a general structure of R 1 - R 3 - (R 2 - R 3 );; - R 1 wherein each R 1 and R 2 independently is an air drying ester or polyester unit, each R 3 independently is an ester, polyester, ether, polyether, urethane or polyurethane spacer unit which by ester and/or urethane bonding links said air drying units, n is an integer and at least 1 and wherein each R 1 and R 2 independently may be the same or different units.
摘要翻译：公开了一种新颖的空气干燥聚合物，例如醇酸树脂，其由交替的空气干燥单元和间隔单元构成，并具有R 1〜R 3 - （ R 2 - R 3）; 其中每个R 1和R 2独立地是空气干燥酯或聚酯单元，每个R 3

57. 发明申请

WO2006098685A1 HYDROFORMYLATION PROCESS WITH IMPROVED ISO-SELECTIVITY 审中-公开
标题翻译：具有改进的ISO选择性的水解方法
公开(公告)号：WO2006098685A1
公开(公告)日：2006-09-21
申请号：PCT/SE2006/000329
申请日：2006-03-15
申请人： PERSTORP SPECIALTY CHEMICALS AB , KARVINEN, Esko , LEHTONEN, Juha , KUNNAS, Joni , HARTEVA, Merja
发明人： KARVINEN, Esko , LEHTONEN, Juha , KUNNAS, Joni , HARTEVA, Merja
IPC分类号： C07B41/06 , B01J31/24 , C07C45/50 , C07F9/50
CPC分类号： C07C45/50 , B01J31/2404 , B01J2231/321 , B01J2531/822 , C07B41/06 , C07C47/02
摘要： Disclosed is a process for hydroformylation of α-olefin wherein said α-olefm is reacted with carbon monoxide or carbon monoxide and hydrogen and/or a reducing agent in presence of a catalyst complex based on a rhodium precursor and a ligand mixture comprising at least 1% by weight of triphenylphosphine and at least 5% by weight of diphenylcyclohexylphosphine, tris-( o -tolyl)phosphine, tris-( p -tolyl)phosphine or (2-methyl- phenyl)diphenylphosphine.
摘要翻译：公开了一种α-烯烃的加氢甲酰化方法，其中所述α-烯烃与一氧化碳或一氧化碳和氢气和/或还原剂在基于铑前体的催化剂配合物和包含至少1个三苯基膦和至少5重量％的二苯基环己基膦，三（邻甲苯基）膦，三（对甲苯基）膦或（2-甲基 - 苯基）二苯基膦）。

58. 发明申请

WO2009145691A1 PRODUCTION OF 1,2-PROPANEDIOL 审中-公开
标题翻译： 1,2-丙二醇的生产
公开(公告)号：WO2009145691A1
公开(公告)日：2009-12-03
申请号：PCT/SE2009/000260
申请日：2009-05-20
申请人： PERSTORP SPECIALTY CHEMICALS AB , PRAMOD, Dalvi, V. , LEHTONEN, Juha , CRUISE, Neil
发明人： PRAMOD, Dalvi, V. , LEHTONEN, Juha , CRUISE, Neil
IPC分类号： C07C29/60 , C07C29/132 , C07C29/141 , C07C31/20 , C10L7/02
CPC分类号： C07C29/60 , C07C29/80 , C07C31/205
摘要： This invention relates to a process for producing 1,2 -propanediol by hydrogenolysis of glycerol in the presence of a supported metal catalyst and hydrogen. Glycerol having a water content of less than 3 % by weight and hydrogen are introduced into a reactor and reacted in the presence of a copper-based catalyst at a pressure of 20-150 bar and a temperature of 150-4000°C. Water formed in the reaction is removed from the reactor to keep the water content in the obtained reaction solution at less than 5 % by weight.
摘要翻译：本发明涉及通过在负载型金属催化剂和氢气存在下氢解甘油来制备1,2-丙二醇的方法。将含水量小于3重量％的甘油和氢气引入反应器中，在铜基催化剂存在下，在20-150巴的压力和150-4000℃的温度下反应。在反应器中形成的水从反应器中除去，以使所得反应溶液中的水含量保持在小于5重量％。

59. 发明申请

WO2008156406A1 METHOD FOR EXTRACTION IN A PROCESS FOR PRODUCTION OF A DI, TRI OR POLYHYDRIC ALCOHOL 审中-公开
标题翻译：用于生产DI，TRI或POLYHYDRIC酒精的方法提取方法
公开(公告)号：WO2008156406A1
公开(公告)日：2008-12-24
申请号：PCT/SE2008/000350
申请日：2008-05-26
申请人： PERSTORP SPECIALTY CHEMICALS AB , PAJALIC, Oleg , ENGBERG, David , AXELSSON, Göran
发明人： PAJALIC, Oleg , ENGBERG, David , AXELSSON, Göran
IPC分类号： C07C29/86 , C07C31/22 , C07C31/24
CPC分类号： C07C29/86 , C07C31/245 , C07C31/22
摘要： Disclosed is a method for extraction in a process for production of a 2-alkyl-l,3-propanediol, 2,2-dialkyl- 1,3 -propanediol, 2-alkyl-2-hydroxyalkyl-l,3-propanediol or 2,2-dihydroxialkyl- -1,3-propanediol. Said method comprises the steps of (i) feeding a mother liquid, obtained in a process for synthesis of a said di, tri or polyhydric alcohol, at a controlled mass flow to a first extraction unit, (ii) extracting said mother liquid in said first extraction unit in at least one high boiling solvent effective in extracting organic by-products, (iii) obtaining a raffmate and an extract comprising said solvent and organic by-products, (iv) recycling said raffmate to said process, (v) feeding at a controlled mass flow obtained extract to a second extraction unit, (vi) extracting said extract in water, (vii) obtaining a water phase comprising said organic by-products and a solvent phase, and (viii) recycling said solvent phase.
摘要翻译：公开了一种制备2-烷基-1,3-丙二醇，2,2-二烷基-1,3-丙二醇，2-烷基-2-羟基烷基-1,3-丙二醇或2 ，2-二羟基烷基-1,3-丙二醇。所述方法包括以下步骤：（i）将以合成所述二，三或多元醇的方法获得的母液以受控的质量流送入第一提取单元，（ii）在所述第一提取单元中提取所述母液，在有效提取有机副产物的至少一种高沸点溶剂中的第一提取单元，（iii）获得含有所述溶剂和有机副产物的萃取物，（iv）将所述反应物再循环至所述方法，（v）（vi）在水中提取所述提取物，（vii）获得包含所述有机副产物和溶剂相的水相，和（viii）回收所述溶剂相。

60. 发明申请

WO2007111553A1 ENERGY USAGE IN EXOTHERMIC REACTIONS 审中-公开
标题翻译：能量反应中的能源使用
公开(公告)号：WO2007111553A1
公开(公告)日：2007-10-04
申请号：PCT/SE2007/000274
申请日：2007-03-21
申请人： PERSTORP SPECIALTY CHEMICALS AB , MAGNUSSON, Andreas , ERLANDSSON, Ola , MARKE, Birgitta
发明人： MAGNUSSON, Andreas , ERLANDSSON, Ola , MARKE, Birgitta
IPC分类号： C07C47/052
CPC分类号： C07C45/38 , C07C47/04
摘要： A process for the manufacturing of formaldehyde wherein the formaldehyde is manufactured in a reactor and wherein exothermic energy is a result of the process. The reactor is pressurised through means of a compressor and that the exothermic energy from the process is used for feeding energy to the compressor, hereby, allowing increase in pressure in the reactor with a minimum of required power input from external source. The invention also relates to a apparatus for manufacturing formaldehyde wherein the formaldehyde is manufactured in a reactor and wherein exothermic energy is a result of the process. The reactor is pressurised through means of a compressor and that the exothermic energy from the process is used for feeding energy to the compressor, hereby allowing increase in pressure in the reactor with a minimum of required power input from external source.
摘要翻译：制造甲醛的方法，其中甲醛在反应器中制造，其中放热能是该方法的结果。反应器通过压缩机加压，并且来自该方法的放热能用于向压缩机供给能量，因此允许以较少的外部源输入的最小功率来增加反应器中的压力。本发明还涉及一种用于制造甲醛的装置，其中甲醛在反应器中制造，其中放热能是该方法的结果。反应器通过压缩机进行加压，并且来自该方法的放热能用于向压缩机供给能量，从而允许以从外部源输入的最小功率来增加反应器中的压力。

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