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1. 发明申请

WO2007065861A1 CLAY COMPRISING CHARGE-BALANCING ORGANIC IONS AND NANOCOMPOSITE MATERIALS COMPRISING THE SAME 审中-公开
标题翻译：包含电荷平衡有机离子的粘土和包含它的纳米复合材料
公开(公告)号：WO2007065861A1
公开(公告)日：2007-06-14
申请号：PCT/EP2006/069207
申请日：2006-12-01
申请人： AKZO NOBEL N.V. , SCHOMAKER, Elwin , WINTERS, Robin , DE VOS, Siebe Cornelis
发明人： SCHOMAKER, Elwin , WINTERS, Robin , DE VOS, Siebe Cornelis
IPC分类号： C01B13/36 , C01F7/00 , C08K9/04
CPC分类号： C01F7/005 , C01B13/363 , C01F7/002 , C01P2002/22 , C01P2002/78 , C01P2004/61
摘要： The invention relates to a layered double hydroxide having a distance between the individual layers of the layered double hydroxide of above 1.5 nm and comprising 2 or more charge-balancing organic anions having 8 or more carbon atoms, wherein at least 2 of the organic anions have a different number of carbon atoms, and wherein less than 10% of the total of charge-balancing anions are charge-balancing organic anions having 2 or more anionic groups.
摘要翻译：本发明涉及层状双氢氧化物，其具有1.5nm以上的层状双氢氧化物的各层之间的距离，并且包含具有8个或更多个碳原子的2个或更多个电荷平衡有机阴离子，其中至少2个有机阴离子具有不同数量的碳原子，并且其中小于10％的电荷平衡阴离子是具有2个或更多个阴离子基团的电荷平衡有机阴离子。

2. 发明申请

WO2006063908A1 PROCESS FOR PREPARING A POLYESTER RESIN 审中-公开
标题翻译：制备聚酯树脂的方法
公开(公告)号：WO2006063908A1
公开(公告)日：2006-06-22
申请号：PCT/EP2005/055955
申请日：2005-11-14
申请人： AKZO NOBEL N.V. , WINTERS, Robin , DE VOS, Siebe, Cornelis , VENDERBOSCH, Rudolf, Anthonius, Maria , PARDOEN, Johannes, Adrianus
发明人： WINTERS, Robin , DE VOS, Siebe, Cornelis , VENDERBOSCH, Rudolf, Anthonius, Maria , PARDOEN, Johannes, Adrianus
IPC分类号： C08G63/91 , C08G63/16 , C08G81/00 , G03G9/087
CPC分类号： C08G63/914 , C08G63/78
摘要： The present invention relates to a process for preparing a polyester resin having a gel content of less than 0.45 wt%, based on the total weight of the polyester resin, and a glass transition temperature of between 40 and 70°C, comprising the step of reacting a polyester resin precursor with a chain extender which is different from the building blocks of the polyester precursor resin, optionally in the presence of a catalyst, at a temperature between 170 and 300 °C in a continuous reactor, wherein the polyester resin precursor comprises a functional group present as end group selected from hydroxyl or carboxyl, and optionally a functional group in the polyester resin precursor backbone selected from hydroxyl, carboxyl, amine, and carbonate, and the molar ratio of the functional group in the polyester resin precursor backbone to the functional group present as end group is at most 10:1. The invention further pertains to a polyester resin having a gel content of less than 0.45 wt%, based on the total weight of the polyester resin, and a glass transition temperature of between 40 and 70°C, which is prepared from a polyester resin precursor and a chain extender which is different from the building blocks of the polyester precursor resin.
摘要翻译：本发明涉及一种制备聚酯树脂的方法，该聚酯树脂的凝胶含量基于聚酯树脂的总重量小于0.45重量％，玻璃化转变温度在40-70℃之间，包括以下步骤：任选地在催化剂存在下，在连续反应器中使聚酯树脂前体与不同于聚酯前体树脂的结构单元的增链剂反应，其中聚酯树脂前体包括存在于作为选自羟基或羧基的端基的官能团，以及选自羟基，羧基，胺和碳酸酯的聚酯树脂前体骨架中的官能团，以及聚酯树脂前体骨架官能团与作为末端基团的官能团最多为10：1。本发明还涉及一种聚酯树脂，该聚酯树脂的凝胶含量基于聚酯树脂的总重量小于0.45重量％，玻璃化转变温度为40-70℃，其由聚酯树脂前体和与聚酯前体树脂的结构单元不同的扩链剂。

3. 发明申请

WO2006058846A1 CLAY COMPRISING CHARGE-BALANCING ORGANIC IONS AND NANOCOMPOSITE MATERIALS COMPRISING THE SAME 审中-公开
标题翻译：包含电荷平衡有机离子的粘土和包含它的纳米复合材料
公开(公告)号：WO2006058846A1
公开(公告)日：2006-06-08
申请号：PCT/EP2005/056041
申请日：2005-11-17
申请人： AKZO NOBEL N.V. , WINTERS, Robin , DE VOS, Siebe Cornelis , SCHOMAKER, Elwin
发明人： WINTERS, Robin , DE VOS, Siebe Cornelis , SCHOMAKER, Elwin
IPC分类号： C01B33/44 , C01B33/40
CPC分类号： C01B33/44 , C01F7/005 , C01P2002/22 , C01P2002/78
摘要： The invention relates to clays comprising charge-balancing organic ions wherein at least part of the organic ions are rosin-based ions. The invention further pertains to a hybrid organic-inorganic composite material comprising a polymer matrix and a clay comprising charge-balancing organic ions wherein at least part of the organic ions are rosin-based ions.
摘要翻译：本发明涉及包含电荷平衡有机离子的粘土，其中至少部分有机离子是基于松香的离子。本发明还涉及包含聚合物基质和包含电荷平衡有机离子的粘土的杂化有机 - 无机复合材料，其中至少部分有机离子是松香基离子。

4. 发明申请

WO2006000550A1 POLYMER-CONTAINING COMPOSITION, ITS PREPARATION AND USE 审中-公开
标题翻译：含聚合物的组合物，其制备和使用
公开(公告)号：WO2006000550A1
公开(公告)日：2006-01-05
申请号：PCT/EP2005/052869
申请日：2005-06-21
申请人： AKZO NOBEL N.V. , SCHOMAKER, Elwin , DE VOS, Siebe Cornelis
发明人： SCHOMAKER, Elwin , DE VOS, Siebe Cornelis
IPC分类号： C08K3/34
CPC分类号： C04B14/206 , C08G59/00 , C08G65/00 , C08G65/2696 , C08J3/226 , C08K3/34 , C08K3/346 , C08L67/04 , C08L63/08
摘要： Process for the preparation of a polymer-containing composition comprising the steps of (a) preparing a mixture of an inorganic anionic clay and a cyclic monomer and (b) polymerising said monomer. It has been found that intercalation of the anionic clay with organic anions prior to its use in a polymerisation reaction is not required. Neither is the use of a polymerisation catalyst or initiator.
摘要翻译：制备含聚合物的组合物的方法，包括以下步骤：（a）制备无机阴离子粘土和环状单体的混合物，和（b）使所述单体聚合。已经发现，在聚合反应中使用之前，阴离子粘土与有机阴离子的嵌入是不必要的。也不使用聚合催化剂或引发剂。

5. 发明申请

WO2010012770A1 PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYESTERS 审中-公开
标题翻译：连续生产聚酯的方法
公开(公告)号：WO2010012770A1
公开(公告)日：2010-02-04
申请号：PCT/EP2009/059806
申请日：2009-07-29
申请人： PURAC BIOCHEM BV , SULZER CHEMTECH AG , HAAN, Robert Edgar , JANSEN, Peter Paul , DE VOS, Siebe Cornelis , VAN BREUGEL, Jan , KREIS, Peter Willi , LANFRANCHI, Sarah
发明人： HAAN, Robert Edgar , JANSEN, Peter Paul , DE VOS, Siebe Cornelis , VAN BREUGEL, Jan , KREIS, Peter Willi , LANFRANCHI, Sarah
IPC分类号： C08G63/78
CPC分类号： C08G63/785 , C08G63/08
摘要： Continuous process for the ring-opening polymerisation of cyclic ester monomers to form aliphatic polyesters at a temperature between 100-240°C which comprises the steps of : a) continuously providing cyclic ester monomer and polymerisation catalyst to a continuous mixing reactor, the reactor being operated at conditions effective for polymerisation to form a pre-polymerised reaction mixture, b) continuously removing pre-polymerised reaction mixture from the continuous mixing reactor and continuously providing pre-polymerised reaction mixture to a plug flow reactor, the plug flow reactor being operated under polymerisation conditions, wherein the reaction mixture is polymerised to a degree of polymerisation of at least 90%, to form polymer c) continuously removing polymer from the plug flow reactor.
摘要翻译：在100-240℃的温度下环状酯单体的开环聚合的连续方法，其包括以下步骤：a）连续向连续混合反应器提供环酯单体和聚合催化剂，反应器为在有效聚合以形成预聚合的反应混合物的条件下操作，b）从连续混合反应器中连续除去预聚合的反应混合物，并连续地将预聚合反应混合物提供给活塞流反应器，活塞流反应器在聚合条件，其中反应混合物聚合至至少90％的聚合度，以形成聚合物c）从活塞流反应器中连续除去聚合物。

6. 发明申请

WO2009130205A1 POLYMER COMPOSITION COMPRISING POLYLACTIDE 审中-公开
标题翻译：聚合物包含聚合物的聚合物组合物
公开(公告)号：WO2009130205A1
公开(公告)日：2009-10-29
申请号：PCT/EP2009/054721
申请日：2009-04-21
申请人： PURAC BIOCHEM BV , DE VOS, Siebe Cornelis
发明人： DE VOS, Siebe Cornelis
IPC分类号： C08K9/08 , C08K3/26 , C08L67/04
CPC分类号： C08L67/04 , C08K3/346 , C08L101/00 , C08L2666/18 , C08L2666/02
摘要： The present invention pertains to a polymer composition comprising one of poly-D-lactide and poly-L-lactide bonded to an anionic clay mineral and the other of poly-D- lactide and poly-L-lactide not bonded to the anionic clay mineral. In a preferred embodiment, the anionic clay mineral is a hydrotalcite or a meixnerite, The polylactide composition according to the invention combines a high polymerisation rate with a low amount of contaminants in the system.
摘要翻译：本发明涉及一种聚合物组合物，其包含与阴离子粘土矿物结合的聚-D-丙交酯和聚-L-丙交酯中的一种，而不与阴离子粘土矿物结合的聚-D-丙交酯和聚-L-丙交酯中的另一种。在优选的实施方案中，阴离子粘土矿物是水滑石或ixixite。根据本发明的聚丙交酯组合物将高聚合速率与系统中少量的污染物结合。

7. 发明申请

WO2009121830A1 METHOD FOR MANUFACTURING STABLE POLYLACTIDE 审中-公开
标题翻译：制备稳定聚酯的方法
公开(公告)号：WO2009121830A1
公开(公告)日：2009-10-08
申请号：PCT/EP2009/053730
申请日：2009-03-30
申请人： PURAC Biochem BV , DE VOS, Siebe Cornelis
发明人： DE VOS, Siebe Cornelis
IPC分类号： C08G63/82 , C08G63/91
CPC分类号： C08G63/912 , C08G63/08 , C08G63/823
摘要： The present invention pertains to a process for manufacturing polylactide comprising the steps of combining lactide with a polymerisation catalyst, subjecting the mixture to polymerization conditions to form polyiactide in the liquid state, adding an organic peroxide, subjecting the liquid polyiactide to a devola tiiisation step, and allowing the polylactide to solidify.
摘要翻译：本发明涉及一种制备聚丙交酯的方法，其包括以下步骤：将丙交酯与聚合催化剂混合，使混合物进行聚合条件以形成液态聚酰胺，加入有机过氧化物，使液体多异氰酸酯进行脱水步骤，并使聚丙交酯固化。

8. 发明申请

WO2009112441A1 POLYMER-CONTAINING COMPOSITION, ITS PREPARATION AND USE 审中-公开
标题翻译：含聚合物的组合物，其制备和使用
公开(公告)号：WO2009112441A1
公开(公告)日：2009-09-17
申请号：PCT/EP2009/052694
申请日：2009-03-09
申请人： AKZO NOBEL N.V. , WINTERS, Robin , SCHOMAKER, Elwin , DE VOS, Siebe, Cornelis
发明人： WINTERS, Robin , SCHOMAKER, Elwin , DE VOS, Siebe, Cornelis
IPC分类号： C08G63/08 , C08G63/82 , C08L67/04 , C08K3/20 , C08K3/22
CPC分类号： C08L51/003 , C08G63/08 , C08G63/823 , C08L51/06 , C08L51/08 , C08L67/04 , C08L101/00 , C08L2666/02 , C09D151/003 , C09D151/06 , C09D151/08 , C09J151/003 , C09J151/06 , C09J151/08
摘要： Process for the preparation of a polymer-containing composition comprising the steps of: a) preparing a mixture of at least one cyclic monomer selected from glycolide and lactide and a layered double hydroxide comprising as charge-balancing anions 10 to 100% of an organic anion and 0 to 90% of hydroxide, based on the total amount of charge-balancing anions, and b) polymerising said monomer, optionally in the presence of a polymerisation initiator or catalyst.
摘要翻译：制备含聚合物的组合物的方法，包括以下步骤：a）制备选自乙交酯和丙交酯的至少一种环状单体和包含作为电荷平衡阴离子的10-50％有机阴离子的层状双氢氧化物的混合物和0至90％的氢氧化物，基于电荷平衡阴离子的总量，和b）任选地在聚合引发剂或催化剂存在下聚合所述单体。

9. 发明申请

WO2007065859A1 PROCESS FOR PREPARING ORGANICALLY MODIFIED LAYERED DOUBLE HYDROXIDE 审中-公开
标题翻译：制备有机改性层状双氢氧化物的方法
公开(公告)号：WO2007065859A1
公开(公告)日：2007-06-14
申请号：PCT/EP2006/069204
申请日：2006-12-01
申请人： Akzo Nobel N.V. , WINTERS, Robin , SCHOMAKER, Elwin , DE VOS, Siebe Cornelis , REEDIJK, Marianne Frederika , ZIJTVELD-VAN DER WIEL, Johanna Henriëtte
发明人： WINTERS, Robin , SCHOMAKER, Elwin , DE VOS, Siebe Cornelis , REEDIJK, Marianne Frederika , ZIJTVELD-VAN DER WIEL, Johanna Henriëtte
IPC分类号： C01B13/36 , C01F7/00
CPC分类号： C01F7/005 , C01B13/363 , C01F7/002 , C01P2002/22 , C01P2002/78
摘要： The invention relates to a process for preparing an organically modified layered double hydroxide having a distance between the individual layers of the layered double hydroxide of above 1.5 nm and comprising an organic anion as charge-balancing anion, the process comprising the steps of: (a) preparing a precursor suspension comprising a divalent metal ion source and a trivalent metal ion source; (b) solvothermally treating the precursor suspension to obtain the layered double hydroxide, wherein an organic anion is added before or during the formation of the layered double hydroxide of step (b), or following the formation of the layered double hydroxide, so as to obtain the organically modified layered double hydroxide, with the proviso that deoxycholic acid is not the sole organic anion. The invention further pertains to a process for preparing an organically modified layered double hydroxide having a distance between the individual layers of the layered double hydroxide of above 1.5 nm and comprising an organic anion as charge-balancing anion, the process comprising the steps of: (a) preparing a precursor suspension comprising a divalent metal ion source and a trivalent metal ion source; (b) thermally treating the precursor suspension to obtain the layered double hydroxide, wherein an organic anion is added before or during the formation of the layered double hydroxide of step (b), or following the formation of the layered double hydroxide, so as to obtain the organically modified layered double hydroxide, with the proviso that in step a) the trivalent metal ion source is not reacted with the organic anion at a temperature of between 60 and 85°C for 4 to 8 hours prior to the addition of the divalent metal ion source and step b) is subsequently carried out at a temperature of 90 to 95°C for 4 to 8 hours.
摘要翻译：本发明涉及一种制备有机改性层状双氢氧化物的方法，其具有1.5nm以上层状双氢氧化物的各层之间的距离，并且包含作为电荷平衡阴离子的有机阴离子，该方法包括以下步骤：（a ）制备包含二价金属离子源和三价金属离子源的前体悬浮液; （b）溶剂化处理前体悬浮液以获得层状双氢氧化物，其中在步骤（b）的层状双氢氧化物的形成之前或期间，或在形成层状双氢氧化物之后加入有机阴离子，以便获得有机改性的层状双氢氧化物，条件是脱氧胆酸不是唯一的有机阴离子。本发明还涉及一种制备有机改性的层状双氢氧化物的方法，其具有1.5nm以上层状双氢氧化物的各层之间的距离，并且包含有机阴离子作为电荷平衡阴离子，该方法包括以下步骤：（ a）制备包含二价金属离子源和三价金属离子源的前体悬浮液; （b）热处理前体悬浮液以获得层状双氢氧化物，其中在步骤（b）的层状双氢氧化物形成之前或期间，或在形成层状双氢氧化物之后加入有机阴离子，以便获得有机改性的层状双氢氧化物，条件是在步骤a）中，三价金属离子源在60至85℃的温度下不与有机阴离子反应4至8小时，然后加入二价金属离子源和步骤b）随后在90至95℃的温度下进行4至8小时。

10. 发明申请

WO2012136568A1 METHOD FOR REMOVAL OF THE CYCLIC DIESTER OF A 2-HYDROXY ALKANOIC ACID FROM A VAPOR 审中-公开
标题翻译：从蒸气中去除2-羟基烷酸的循环柴油的方法
公开(公告)号：WO2012136568A1
公开(公告)日：2012-10-11
申请号：PCT/EP2012/055706
申请日：2012-03-29
申请人： PURAC BIOCHEM BV , VAN KRIEKEN, Jan , DE VOS, Siebe, Cornelis , KAMP, Johannes, Adrianus
发明人： VAN KRIEKEN, Jan , DE VOS, Siebe, Cornelis , KAMP, Johannes, Adrianus
IPC分类号： C08G63/08 , C08G63/78 , C07D319/12 , C07C51/09 , C07C51/41 , C07C59/08 , B01D3/00
CPC分类号： C07C51/42 , B01D3/008 , C07D319/12
摘要： The invention relates to a method for the removal of the cyclic diester of a 2-hydroxy alkanoic acid from a vapor containing said diester, wherein the vapor is contacted with an aqueous solution so that the diester dissolves in said solution. According to the invention, the method is characterized in that the solution is an alkaline solution, preferably having a pH above 10. The problem of the formation of slurries of the diester in the aqueous solutions can be prevented by the present invention. The method can be applied with great advantage in the production or conversion of lactide.
摘要翻译：本发明涉及从含有二酯的蒸气中除去2-羟基链烷酸的环状二酯的方法，其中蒸气与水溶液接触，使二酯溶解在所述溶液中。根据本发明，该方法的特征在于该溶液是优选pH高于10的碱性溶液。通过本发明可以防止在水溶液中形成二酯的浆料的问题。该方法可以在丙交酯的生产或转化中具有很大的优点。

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