公开(公告)号：WO2005014569A1

公开(公告)日：2005-02-17

申请号：PCT/EP2004/007839

申请日：2004-07-12

Applicant: AKZO NOBEL N.V. ,  MEIJER, John ,  VAN DEN BERG, Rolf, Hendrik

Inventor： MEIJER, John ,  VAN DEN BERG, Rolf, Hendrik

IPC: C07D313/00

CPC classification number: C07D315/00 ,  C07D321/00

Abstract: The present invention pertains to a novel process for the preparation of lactones by decomposition of a 1,2,4-­trioxepane of formula (I) wherein, R is H or CH 3 , n is 1-14, Rx independently is any substituent on the ring structure, including substituents which form bi- or tricyclic structures, and m is 0-34.

Abstract translation: 本发明涉及通过分解式（I）的1,2,4-三氧杂环己烷制备内酯的新方法，其中R为H或CH 3，n为1-14，R x独立地为 环结构，包括形成双环或三环结构的取代基，m为0-34。

公开(公告)号：WO2005005028A1

公开(公告)日：2005-01-20

申请号：PCT/EP2004/007300

申请日：2004-06-29

Applicant: AKZO NOBEL N.V. ,  HOGT, Andreas, Herman ,  MASLOW, Wasil ,  MEIJER, John

Inventor： HOGT, Andreas, Herman ,  MASLOW, Wasil ,  MEIJER, John

IPC: B01D65/08

CPC classification number: B01D65/02 ,  B01D61/025 ,  B01D61/027 ,  B01D61/04 ,  B01D61/145 ,  B01D61/147 ,  B01D61/16 ,  B01D65/08 ,  B01D2311/04 ,  B01D2321/168 ,  B01D2311/12

Abstract: The present invention relates to a process for cleaning a filtration membrane by adding one or more peroxide compounds to the influx. Preferably, one or more activators and/or reductants are added to the influx as well, in order to improve the performance of the peroxide compound. Optionally, one or more chelating agents and/or one or more surfactants can be used in said process.

Abstract translation: 本发明涉及一种通过向流入物中加入一种或多种过氧化物化合物来清洗过滤膜的方法。 优选地，一种或多种活化剂和/或还原剂也加入到流入物中，以改善过氧化物化合物的性能。 任选地，在所述方法中可以使用一种或多种螯合剂和/或一种或多种表面活性剂。

公开(公告)号：WO2006066984A1

公开(公告)日：2006-06-29

申请号：PCT/EP2005/054821

申请日：2005-09-27

Applicant: AKZO NOBEL N.V. ,  MEIJER, John ,  NIJHOF, Leonardus, Bernardus, Gerhardus, Maria ,  ROELOFS, Herman, Evert ,  TONNAER, Haimo ,  VAN DE WORP, Roelof

Inventor： MEIJER, John ,  NIJHOF, Leonardus, Bernardus, Gerhardus, Maria ,  ROELOFS, Herman, Evert ,  TONNAER, Haimo ,  VAN DE WORP, Roelof

IPC: C08J3/24 ,  C08K5/159 ,  C07D323/00

CPC classification number: C07D323/00 ,  C08F255/02 ,  C08F287/00 ,  C08J3/22 ,  C08K5/159 ,  C08L51/006 ,  C08L51/06 ,  C08L23/02 ,  C08L2666/02

Abstract: Process to prepare a trioxepane compound of the following formula (I) comprising less than 3.5 wt% of dialkyl peroxide based on the total amount of peroxides, said process comprising the steps of reacting a glycol compound of the formula R 3 CHOH-CH 2 -C(CH 3 ) 2 OH with hydrogen peroxide in the presence of an acid to form a glycol hydroperoxide, purifying the glycol hydroperoxide, reacting the purified glycol hydroperoxide with a ketone or aldehyde of the formula R 1 R 2 CO in the presence of an acid to form the trioxepane compound, and purifying the trioxepane compound, wherein R 1 , R 2 , and R 3 are independently selected from hydrogen and a substituted or unsubstituted hydrocarbyl group, with the proviso that if R 1 and R 2 are both methyl groups, R 3 is not hydrogen. Initiator compositions comprising the so-prepared trioxepane compound are characterised by a high safe processing temperature in combination with a good crosslink efficiency.

Abstract translation: 制备下式（I）的三氧杂环化合物的方法，其包含基于过氧化物总量的小于3.5重量％的二烷基过氧化物，所述方法包括以下步骤：使式R 3的二醇化合物 在酸的存在下，用过氧化氢与CH 2 -CH 2 - （C 3 H 3）2 OH反应，形成二醇氢过氧化物， 纯化二醇氢过氧化物，在酸的存在下使纯化的二醇氢过氧化物与式R 1 R 2 CO 2的酮或醛反应以形成三氧杂环戊烷化合物，和 纯化三氧杂环化合物，其中R 1，R 2，R 3和R 3独立地选自氢和取代或未取代的烃基，与 条件是如果R 1和R 2都是甲基，则R 3不是氢。 包含如此制备的三氧杂环化合物的引发剂组合物的特征在于安全的加工温度与良好的交联效率相结合。

公开(公告)号：WO2005113533A1

公开(公告)日：2005-12-01

申请号：PCT/EP2005/052108

申请日：2005-05-10

Applicant: AKZO NOBEL N.V. ,  MEIJER, John ,  GERRITSEN, René ,  FISCHER, Bart

Inventor： MEIJER, John ,  GERRITSEN, René ,  FISCHER, Bart

IPC: C07D315/00

CPC classification number: C07D311/94 ,  C07D315/00

Abstract: The invention relates to a process for preparing saturated or unsaturated lactones. This process involves reacting a bicyclic compound or a monocyclic compound with hydrogen peroxide in the presence of a first acid having a pK a of 3 or less and a first organic solvent, thereby forming a hydroperoxide. The obtained mixture comprising the hydroperoxide is subsequently metered to a mixture of a second organic solvent and a dissociation-enhancing catalyst, optionally comprising a second organic acid. The invention also pertains to a process of preparing the hydroperoxide.

Abstract translation: 本发明涉及一种制备饱和或不饱和内酯的方法。 该方法包括在pKa为3以下的第一酸和第一有机溶剂的存在下使双环化合物或单环化合物与过氧化氢反应，从而形成氢过氧化物。 随后将获得的包含氢过氧化物的混合物计量加入到任选包含第二有机酸的第二有机溶剂和解离增强催化剂的混合物中。 本发明还涉及制备氢过氧化物的方法。

公开(公告)号：WO2008119783A1

公开(公告)日：2008-10-09

申请号：PCT/EP2008/053803

申请日：2008-03-31

Applicant: AKZO NOBEL N.V. ,  KOERS, Frederik, Willem, Karel ,  MEIJER, John ,  VAN DE BOVENKAMP-BOUWMAN, Anna, Gerdine

Inventor： KOERS, Frederik, Willem, Karel ,  MEIJER, John ,  VAN DE BOVENKAMP-BOUWMAN, Anna, Gerdine

IPC: C08F4/00 ,  C08F299/00 ,  C08K5/00 ,  C08K5/04

CPC classification number: C08F299/00 ,  C08F299/04

Abstract: The invention relates to an accelerator solution comprising a complexing agent selected from the group consisting of complexing agents having a nitrogen atom and a hydroxyl group and bipyridine, a salt of a metal selected from the group consisting of transition metal, magnesium, and lithium, and optionally a solvent, wherein when the complexing agent has a nitrogen atom and a hydroxyl group, the amount of complexing agent in the accelerator solution is at least 5 wt%, based on the total weight of the accelerator solution, the amount of solvent is less than 50 wt%, and the amount of diethylene glycol as solvent is less than 25 wt%, based on the total weight of the accelerator solution.

Abstract translation: 本发明涉及一种促进剂溶液，其包含选自具有氮原子和羟基的络合剂和联吡啶的络合剂，选自过渡金属，镁和锂的金属盐，以及 任选的溶剂，其中当络合剂具有氮原子和羟基时，促进剂溶液中络合剂的量为至少5重量％，基于促进剂溶液的总重量，溶剂的量较少 相对于促进剂溶液的总重量，作为溶剂的二甘醇的量小于25重量％。

公开(公告)号：WO2007118835A1

公开(公告)日：2007-10-25

申请号：PCT/EP2007/053540

申请日：2007-04-12

Applicant: AKZO NOBEL N.V. ,  MASLOW, Wasil ,  GERRITSEN, René ,  DE VRIES, Bernhard ,  MEIJER, John ,  IACOBUCCI, Paul Albert

Inventor： MASLOW, Wasil ,  GERRITSEN, René ,  DE VRIES, Bernhard ,  MEIJER, John ,  IACOBUCCI, Paul Albert

IPC: C11D3/39 ,  C11D3/37 ,  C11D3/20

CPC classification number: C11D3/3947 ,  C11D3/2075 ,  C11D3/2093 ,  C11D3/37 ,  C11D3/3765 ,  C11D11/0023 ,  C11D11/0035 ,  C11D11/0052

Abstract: The invention pertains to an aqueous composition having a pH of 3 or less and comprising the following ingredients, based on the total weight of the composition: a) 0.05-40 wt% of a polymeric thickener having -COOR groups, wherein R is independently chosen from H, OH, and a carbon-containing group, and b) 0.05-60 wt% of hydrogen peroxide, wherein the active oxygen content attributable to ingredient a) is at least 0.02 wt%, based on the total weight of the composition, with the proviso that (co)polymers prepared from (meth)acrylate monomers are absent.

Abstract translation: 本发明涉及基于组合物总重量的pH为3或更低的含有以下成分的水性组合物：a）0.05-40重量％的具有-COOR基团的聚合物增稠剂，其中R独立地选自 H，OH和含碳基团，和b）0.05-60重量％的过氧化氢，其中归因于成分a）的活性氧含量为组合物总重量的至少0.02重量％ 条件是从（甲基）丙烯酸酯单体制备的（共）聚合物不存在。

公开(公告)号：WO2004052877A1

公开(公告)日：2004-06-24

申请号：PCT/EP2003/013346

申请日：2003-11-26

Applicant: AKZO NOBEL N.V.

Inventor： FISCHER, Bart ,  MEIJER, John ,  VAN DEN BERG, Rolf, Hendrik ,  NUYSINK, Johan

IPC: C07D323/00

CPC classification number: C07D323/00 ,  C08K5/14

Abstract: The present invention relates to a cyclic ketone peroxide formulation comprising one or more crystallizing cyclic ketone peroxides, one or more co-crystallizing compounds which solidify in said cyclic ketone peroxide formulation at a temperature above the crystallization temperature of the crystallizing cyclic ketone peroxide, and, optionally, one or more conventional phlegmatizers (diluents). These formulations show improved safety and storage stability compared to conventional cyclic ketone peroxide formulations. The invention also pertains to the use of these formulations in (co)polymerization and (co)polymer modification processes.

Abstract translation: 本发明涉及包含一种或多种结晶环酮过氧化物的环酮过氧化物配制剂，一种或多种在结晶环酮过氧化物的结晶温度以上的温度下在所述环酮过氧化物配方中固化的共结晶化合物， 任选地，一种或多种常规钝化剂（稀释剂）。 与常规环酮过氧化物制剂相比，这些制剂显示出改进的安全性和储存稳定性。 本发明还涉及这些制剂在（共）聚合和（共）聚合物改性方法中的用途。

公开(公告)号：WO1995011938A1

公开(公告)日：1995-05-04

申请号：PCT/EP1994003545

申请日：1994-10-26

Applicant: AKZO NOBEL N.V. ,  HIMONT INCORPORATED

Inventor： AKZO NOBEL N.V. ,  HIMONT INCORPORATED ,  DeNICOLA, Anthony, J., Jr. ,  WEI-BERK, Caroline, C., H. ,  HOGT, Andreas, Herman ,  JELENIC, Jernej ,  MEIJER, John

IPC: C08K05/14

CPC classification number: C08C19/00 ,  C08C19/08 ,  C08F8/00 ,  C08F8/50 ,  C08F110/06

Abstract: A process for the modification of a (co)polymer selected from C3-C10 alpha -olefin polymers, ethylene polymers, diene polymers and copolymers of C3-C10 alpha -olefins with ethylene and/or diene, to make the (co)polymer more suitable for reinforcement with polymer reinforcing material is disclosed. In the process, the (co)polymer is contacted with an acid-group-containing usaturated peroxide to modify the (co)polymer. The modification process results in improved properties such as adhesion to PUR lacquer and improved mechanical properties. Also disclosed are a modification process carried out in the presence of an unsaturated coagent as well as the use of acid-group-containing unsaturated peroxides for the modification of (co)polymers. Finally, the process may be carried out in a single processing step or in two or more successive processing steps.

Abstract translation: 修饰选自C 3 -C 10α-烯烃聚合物，乙烯聚合物，二烯聚合物和C 3 -C 10α-烯烃与乙烯和/或二烯的共聚物的（共）聚合物的方法，以使（共）聚合物更 公开了适合于用聚合物增强材料增强的材料。 在该过程中，使（共）聚合物与含酸基的过饱和过氧化物接触以改性（共）聚合物。 改性过程导致改进的性能，例如对PUR漆的粘附性和改善的机械性能。 还公开了在不饱和助剂的存在下进行的改性方法以及使用含酸基的不饱和过氧化物用于（共）聚合物的改性。 最后，该过程可以在单个处理步骤中或在两个或更多个连续的处理步骤中进行。