公开(公告)号：WO2018052356A1

公开(公告)日：2018-03-22

申请号：PCT/SE2017/050778

申请日：2017-07-13

申请人： PERSTORP AB

发明人： DUY NGUYEN, Thao ,  FÅK HÅLLENIUS, Frida ,  NYMAN, Margareta ,  PETERSSON, Maria ,  LUNDMARK, Stefan ,  GUNNARSSON, Alf

IPC分类号： A61K31/22 ,  A23K20/158 ,  A61P3/06 ,  A61P9/10

CPC分类号： A23K20/158 ,  A23D9/00 ,  A61K31/22 ,  A61P3/06 ,  A61P9/10

摘要： A glycerol ester composition comprising glyceryl monobutyrate, for use in use in treating systemic low-grade inflammation, thereby alleviating long term sequelae metabolic diseases comprising coronary heart diseases and atheroscleorosis by improving a positive balance between low density lipoprotein (LDL) and high density lipoprotein (HDL) in the blood stream of a monogastric animal (including human). The invention also relates to glyceryl monobutyrate, for use in treating systemic low-grade inflammation, thereby alleviating long term sequelae metabolic diseases comprising coronary heart diseases and atheroscleorosis by decreasing total cholesterol levels in the blood stream of a monogastric animal (including human).

摘要翻译： 包含甘油单丁酸酯的甘油酯组合物，用于治疗全身性低度炎症，从而通过改善低密度脂蛋白之间的正平衡来减轻包括冠心病和动脉粥样硬化症的长期后遗症代谢疾病 （LDL）和高密度脂蛋白（HDL）在单胃动物（包括人）的血流中。 本发明还涉及单丁酸甘油酯，用于治疗全身性低度炎症，从而通过降低单胃动物（包括人）的血流中的总胆固醇水平来减轻包括冠心病和动脉粥样硬化症的长期后遗症代谢疾病。 / p>

公开(公告)号：WO2017200479A1

公开(公告)日：2017-11-23

申请号：PCT/SE2017/050531

申请日：2017-05-19

申请人： PERSTORP AB

发明人： HJELM, Hugo ,  BJÖRCK, Jenny ,  ROSQVIST, Lena

IPC分类号： A23K30/00 ,  A23B9/26

摘要： The present invention refers to an animal feed additive effective as broad-spectrum preservative, said feed additive comprises as active ingredients propionic acid, glyceryl propionates, hexanoic acid and optionally minor amounts of an alkali metal salt and/or a C7-C12 fatty acid. The present invention also refers to the use of said animal feed additive as a mould and/or yeast inhibitor and to the use of said animal feed additive as an inhibitor of aerobic bacteria. In a further aspect, the present invention refers to the use of said animal feed additive to protect an animal feed from aerobic deterioration.

摘要翻译： 本发明涉及作为广谱防腐剂有效的动物饲料添加剂，所述饲料添加剂包含作为活性成分的丙酸，丙酸甘油酯，己酸和任选少量的碱金属盐和/ 或C7-C12脂肪酸。 本发明还涉及所述动物饲料添加剂作为霉菌和/或酵母抑制剂的用途以及所述动物饲料添加剂作为好氧细菌抑制剂的用途。 另一方面，本发明涉及所述动物饲料添加剂用于保护动物饲料免于有氧变质的用途。

公开(公告)号：WO2017196225A1

公开(公告)日：2017-11-16

申请号：PCT/SE2017/050386

申请日：2017-04-20

申请人： PERSTORP AB

发明人： MPAMPOS, Konstantin ,  ANDERSSON, Thomas

IPC分类号： C07C29/38 ,  C07C31/20 ,  C07B41/02 ,  C07C29/14 ,  C07C45/45 ,  C08K5/053

摘要： Disclosed is a process for production of mixed 2,2-dialkyl-1,3-propanediols by aldol reaction and subsequent crossed cannizzaro reaction, whereby formaldehyde in presence of a strong base is subjected to aldol reaction and subsequent cannizzaro reaction with 2-methylpropanal and at least one other 2-alkylalkanal. Said 2-methylpropanal and said at least one other 2-alkylalkanal are present in a weight ratio of 60-95% by weight of 2-methylpropanal and 5-40% by weight of said at least one other 2-alkylalkanal and said process yields a corresponding mixture of 2,2- dimethyl-1,3-propanediol and at least one other 2,2-dialkyl-1,3-propanediol.

摘要翻译： 公开了通过醛醇缩合反应和随后的交叉坎尼扎罗反应制备混合的2,2-二烷基-1,3-丙二醇的方法，由此使甲醛在强碱存在下进行醛醇缩合反应并且 随后与2-甲基丙醛和至少一种其他2-烷基链烷醛进行坎尼扎罗反应。 所述2-甲基丙醛和所述至少一种其它2-烷基链烷醛以2-甲基丙醛的60-95重量％和所述至少一种其它2-烷基链烷醛的5-40重量％的重量比存在，并且所述方法产率 2,2-二甲基-1,3-丙二醇和至少一种其它2,2-二烷基-1,3-丙二醇的相应混合物。

公开(公告)号：WO2016167698A1

公开(公告)日：2016-10-20

申请号：PCT/SE2016/000009

申请日：2016-03-04

申请人： PERSTORP AB

发明人： PAJALIC, Oleg ,  LUNDMARK, Stefan

IPC分类号： C07D313/02 ,  B01J29/00 ,  C01B15/01 ,  C07B41/12

CPC分类号： C07D313/02 ,  B01J23/06 ,  B01J23/14 ,  B01J27/0573 ,  B01J29/061 ,  B01J29/7057

摘要： Disclosed is a catalysed Baeyer-Villiger oxidation of cyclic ketones yielding corresponding lactones. Hydrogen peroxide is used as oxidant and said oxidation is catalysed by a catalytically active amount of at least one catalyst comprising Sn, Se and/or Zn loaded in an amount of 0.1-1 mmol/g, calculated as elemental substance, on a carrier material. An azeotropic solvent, such as a non-polar solvent is optionally used.

摘要翻译： 公开了催化的Baeyer-Villiger氧化产生相应内酯的环酮。 过氧化氢用作氧化剂，所述氧化通过催化活性量的至少一种催化剂催化，所述催化剂包含以载体材料计的元素为0.1-1mmol / g的量的Sn，Se和/或Zn 。 任选使用共沸溶剂，例如非极性溶剂。

公开(公告)号：WO2015057122A1

公开(公告)日：2015-04-23

申请号：PCT/SE2014/000124

申请日：2014-10-06

申请人： PERSTORP AB

发明人： Van IMMERSEEL, Filip ,  SYGALL, Richard ,  Van DRIESSCHE, Karolien ,  DUCATELLE, Richard ,  SCHWARZER, Conrad Gerard

IPC分类号： A23K1/18 ,  A23K1/16 ,  A23P1/04 ,  A61K31/22

CPC分类号： A61K31/22 ,  A23K20/158 ,  A23K50/75 ,  A61K2300/00

摘要： The present invention refers to the use of a glycerol ester composition of at least one short chain fatty acid for preventing and/or alleviating necrotic enteritis in the gastric tract of galloanserans. The glycerol ester composition comprises at least 75% by weight of glyceryl tripropionate, below 25% by weight of glyceryl dipropionate and below 8% by weight of glyceryl monopropionate. The present invention also refers to the use of said composition for modulating the gut flora of galloanserans.

摘要翻译： 本发明涉及使用至少一种短链脂肪酸的甘油酯组合物来预防和/或减轻加仑洛坦的胃肠道中的坏死性肠炎。 甘油酯组合物包含至少75重量％的三丙酸甘油酯，低于25重量％的丙二酸甘油酯和低于8重量％的单丙酸甘油酯。 本发明还涉及所述组合物用于调节甘露聚糖的肠道菌群的用途。

公开(公告)号：WO2014175802A1

公开(公告)日：2014-10-30

申请号：PCT/SE2014/000024

申请日：2014-03-11

申请人： PERSTORP AB

发明人： JAMES, David ,  ZELLNER, Linda

IPC分类号： C08G18/32 ,  C07D493/10 ,  C08G18/67

CPC分类号： C07D493/10 ,  C08G18/3218 ,  C08G18/672 ,  C08G18/755 ,  C08G18/8116 ,  C09D175/16

摘要： Disclosed is a novel urethane acrylate being a reaction product of a raw material composition comprising at least (A) a diol component, (B) a component having acrylic unsaturation and (C) an isocyanate component. Said component (A) comprises at least one alkoxylated 2,4,8, 10-tetraoxaspiro[5.5]undecane-3,9-dialkanol, component (B) comprises at least one hydroxyalkyl acrylate, hydroxyalkyl methacrylate and/or hydroxyalkyl methylacrylate, and/or comprises acrylic acid, methacrylic acid and/or a methylacrylic acid and/or a corresponding alkyl ester of a said acrylic acid, and said component (C) comprises at least one di or polyisocyanate or a derivative thereof.

摘要翻译： 公开了一种新型氨基甲酸酯丙烯酸酯，其是至少包含（A）二醇组分，（B）具有丙烯酸不饱和度的组分和（C）异氰酸酯组分的原料组合物的反应产物。 所述组分（A）包含至少一种烷氧基化的2,4,8,10-四氧杂螺[5.5]十一烷-3,9-二醇，组分（B）包含至少一种丙烯酸羟烷基酯，甲基丙烯酸羟烷基酯和/或丙烯酸羟烷基酯，以及 /或包含丙烯酸，甲基丙烯酸和/或甲基丙烯酸和/或所述丙烯酸的相应烷基酯，并且所述组分（C）包含至少一种二异氰酸酯或多异氰酸酯或其衍生物。

公开(公告)号：WO2013058690A1

公开(公告)日：2013-04-25

申请号：PCT/SE2012/000157

申请日：2012-10-15

申请人： PERSTORP AB

发明人： JAMES, David ,  MUNSLOW, Ian

IPC分类号： C07F9/09 ,  C08K5/523 ,  C09K21/12

CPC分类号： C07F9/6561 ,  C08K5/0066 ,  C08K5/529 ,  C09K21/12

摘要： The present invention refers to a novel phosphate compound of Formula (I), wherein n is an integer and at least 1, p and q individually is 0 or an integer between 1 and 10, substituents R 1 and R 2 individually is (i) a linear or branched C 1 -C 6 divalent alkyl group optionally substituted by an aromatic ring, or (ii) a group of formula -R 3 -0- wherein R 3 is a C 1 -C 6 divalent alkyl group, and wherein Ar is an aromatic ring, optionally substituted by at least one linear or branched C 1 -C 6 alkyl group. The present invention in further aspects refers to a process for the production of said novel phosphate and to the use of said novel phosphate as flame retardant.

摘要翻译： 本发明涉及式（I）的新型磷酸酯化合物，其中n为整数且至少为1，p和q分别为0或1至10之间的整数，取代基R 1和R 2分别为（i）直链 或任选被芳环取代的支链C1-C6二价烷基，或（ii）式-R3-0-基团，其中R3是C1-C6二价烷基，其中Ar是芳环，任选被 至少一个直链或支链的C 1 -C 6烷基。 本发明进一步涉及生产所述新型磷酸盐的方法和所述新型磷酸盐作为阻燃剂的用途。

公开(公告)号：WO2012099523A1

公开(公告)日：2012-07-26

申请号：PCT/SE2012/000003

申请日：2012-01-18

申请人： PERSTORP AB ,  LINDQUIST, Per ,  ANDERSSON, Eva ,  PETTERSSON, Anna

发明人： LINDQUIST, Per ,  ANDERSSON, Eva ,  PETTERSSON, Anna

IPC分类号： B01D37/00 ,  C10L1/02

CPC分类号： C10L1/026 ,  C11C1/08 ,  Y02E50/13

摘要： The present invention refers to a process for purification of biodiesel by filtration through a self-cleaning filter, the purification process lasting for at least 24 hours. The purification process can typically comprise a secondary filtration process and/or biodiesel additive. The present invention further refers to a process for removing impurities, typically steryl glucosides, from the biodiesel.

摘要翻译： 本发明涉及通过自清洁过滤器过滤净化生物柴油的方法，其净化过程持续至少24小时。 净化过程通常可以包括二次过滤和/或生物柴油添加剂。 本发明还涉及从生物柴油中除去杂质（通常为甾体葡糖苷）的方法。

公开(公告)号：WO1998019848A1

公开(公告)日：1998-05-14

申请号：PCT/SE1997001742

申请日：1997-10-17

申请人： PERSTORP AB ,  ÅBERG, Anders

发明人： PERSTORP AB

IPC分类号： B29C45/56

CPC分类号： B29C45/7613 ,  B29C45/1705 ,  B29C45/1732

摘要： Process where a part made of thermoplastic resin is manufactured. The mould (1) is provided with at least one material inlet (4), at least one fluid channel (10) and at least one moveable mould member (2). The mould (1) is further provided with at least one pressure sensor (5). The injection moulding process is initiated by reducing the volume of the mould cavity, whereby an amount of molten thermoplastic resin is injected. A skin is allowed to form in the resin. The pressurised fluid is introduced into the molten resin, forming a fluid cavity (11). The fluid exerts a pressure towards the walls of the mould cavity (3). This pressure is detected by the pressure sensor (5), which guides the movement of the moveable mould member (2). The volume of the mould cavity (3) increases while the fluid is allowed to flow into the growing fluid cavity (11). The resin is allowed to solidify further while the fluid pressure is maintained.

摘要翻译： 制造由热塑性树脂制成的部件的工艺。 模具（1）设置有至少一个材料入口（4），至少一个流体通道（10）和至少一个可移动模具构件（2）。 模具（1）还设置有至少一个压力传感器（5）。 通过减小模腔的体积来开始注射成型过程，由此注入一定量的熔融热塑性树脂。 在树脂中形成皮肤。 将加压流体引入熔融树脂中，形成流体腔（11）。 流体向模腔（3）的壁施加压力。 该压力由压力传感器（5）检测，压力传感器（5）引导可动模具（2）的移动。 当流体被允许流入生长流体腔（11）时，模腔（3）的体积增加。 在保持流体压力的同时使树脂进一步固化。

公开(公告)号：WO1997049781A1

公开(公告)日：1997-12-31

申请号：PCT/SE1997000935

申请日：1997-05-30

申请人： PERSTORP AB ,  SÖRENSEN, Kent ,  OGEMARK, Keith ,  SJÖGREEN, Carl-Axel

发明人： PERSTORP AB

IPC分类号： C09K05/04

CPC分类号： C08G83/005 ,  C08G63/00 ,  C08G83/002 ,  C10M105/36 ,  C10M105/38 ,  C10M107/32 ,  C10M111/04 ,  C10M171/008 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/286 ,  C10M2209/1013 ,  C10M2209/102 ,  C10M2209/1023 ,  C10M2211/022 ,  C10M2211/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： A refrigeration working fluid comprising at least two components, of which at least one is a lubricant comprising at least one chain terminated dendritic or hyperbranched macromolecule and at least one is a refrigerant. The dendritic or hyperbranched macromolecule is composed of a monomeric or polymeric nucleus having at least one reactive epoxide, hydroxyl, carboxyl or anhydride group to which 1-100, preferably 1-20, generations of at least one monomeric or polymeric chain extender are added, which chain extender has at least one reactive hydroxyl group and at least one reactive carboxyl or is an inner ether of such a compound. A dendritic or hyperbranched macromolecule wherein terminal functions substantially are hydroxyl or carboxyl groups is yielded, which macromolecule completely or partially is chain terminated by at least one chain stopper being a saturated or unsaturated, linear or branched aliphatic carboxylic acid or anhydride or a saturated or unsaturated, linear or branched aliphatic alcohol or ether alcohol. The refrigerant comprises at least one halocarbon, such as a fluorocarbon or a chlorofluorocarbon.

摘要翻译： 一种制冷工作流体，其包含至少两种组分，其中至少一种是包含至少一种链终止的树枝状或超支化高分子的润滑剂，并且至少一种是制冷剂。 树枝状或超支化高分子由具有至少一个活性环氧化物，羟基，羧基或酸酐基团的单体或聚合物核组成，其中加入1-100个，优选1-20代的至少一个单体或聚合物增链剂， 该扩链剂具有至少一个反应性羟基和至少一个反应性羧基，或者是这种化合物的内醚。 产生其中末端官能基本上是羟基或羧基的树枝状或超支化高分子，该高分子被至少一个链终止剂完全或部分链接为饱和或不饱和的直链或支链脂族羧酸或酸酐或饱和或不饱和的 ，直链或支链脂族醇或醚醇。 制冷剂包含至少一种卤化碳，例如碳氟化合物或氯氟烃。