公开(公告)号：WO2012000916A1

公开(公告)日：2012-01-05

申请号：PCT/EP2011/060673

申请日：2011-06-27

Applicant: AKZO NOBEL CHEMICALS INTERNATIONAL B.V. ,  GERRITSEN, René ,  SCHUT, Jacobus ,  OVERKAMP, Johannes Willibrordus Antonius ,  DE JONG, Johannes Jacobus Theodorus

Inventor： GERRITSEN, René ,  SCHUT, Jacobus ,  OVERKAMP, Johannes Willibrordus Antonius ,  DE JONG, Johannes Jacobus Theodorus

IPC: C08F4/32 ,  C08K5/14 ,  C07C409/00

CPC classification number: C08F4/34 ,  C08K5/09 ,  C08K5/14

Abstract: A process for the polymerization of one or more monomers wherein at least one anhydride and at least one peroxy compound selected from inorganic peroxides, organic hydroperoxides, and peroxyacids are dosed during the polymerization reaction in a continuous or intermittent fashion to a reaction mixture comprising said monomers.

Abstract translation: 一种或多种单体的聚合方法，其中至少一种酸酐和选自无机过氧化物，有机氢过氧化物和过氧酸的至少一种过氧化合物在聚合反应期间以连续或间歇的方式加入到包含所述单体的反应混合物 。

公开(公告)号：WO2011066037A1

公开(公告)日：2011-06-03

申请号：PCT/US2010/050970

申请日：2010-09-30

Applicant: EXXONMOBIL CHEMICAL PATENTS INC. ,  DAKKA, Jihad, M. ,  ZUSHMA, Stephen ,  COUTE, Nicolas, P. ,  BENITEZ, Francisco, M. ,  MOZELESKI, Edmund, J.

Inventor： DAKKA, Jihad, M. ,  ZUSHMA, Stephen ,  COUTE, Nicolas, P. ,  BENITEZ, Francisco, M. ,  MOZELESKI, Edmund, J.

IPC: C07C407/00 ,  C07C29/50 ,  C07C409/00

CPC classification number: C07C29/50 ,  C07C407/00 ,  C07C2601/14 ,  C07C35/08 ,  C07C409/14 ,  C07C409/04

Abstract: In a process for oxidizing a hydrocarbon, the hydrocarbon is contacted with oxygen in the presence of an N-substituted cyclic imide and under conditions to oxidize the hydrocarbon to produce an oxidized hydrocarbon product and at least one decomposition product of the N-substituted cyclic imide. At least a portion of the at least one decomposition product is contacted with hydroxylamine or a salt thereof under conditions to convert the at least one decomposition product back to said imide.

Abstract translation: 在氧化烃的方法中，在N-取代的环状酰亚胺的存在下，在氧化烃的条件下，使烃与氧接触以产生氧化的烃产物和至少一种N-取代的环状酰亚胺的分解产物 。 将至少一种分解产物的至少一部分与羟胺或其盐在将至少一种分解产物转化回所述酰亚胺的条件下接触。

公开(公告)号：WO2008112373A1

公开(公告)日：2008-09-18

申请号：PCT/US2008/053677

申请日：2008-02-12

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  AERTS, Peter ,  BERBEE, Otto

Inventor： AERTS, Peter ,  BERBEE, Otto

IPC: C07C409/00 ,  C08F10/02 ,  C08F2/02 ,  C08F2/06 ,  C08F4/32

CPC classification number: C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F4/28 ,  C08F2/00 ,  C08F2/06 ,  C08F2500/08

Abstract: The instant invention is a free radical initiator system, and a high pressure, free radical polymerization process for producing a low density polyethylene polymer. The free radical initiator system according to instant invention includes at least one peroxide initiator, at least one hydrocarbon solvent, and at least one polar co-solvent. The high pressure, free radical polymerization process for producing a low density polyethylene polymer includes the steps of polymerizing ethylene and optionally at least one comonomer under high pressure conditions using a free radical initiator system comprising at least one peroxide initiator, at least one hydrocarbon solvent, and at least polar co-solvent.

Abstract translation: 本发明是用于生产低密度聚乙烯聚合物的自由基引发剂体系和高压自由基聚合方法。 根据本发明的自由基引发剂体系包括至少一种过氧化物引发剂，至少一种烃溶剂和至少一种极性助溶剂。 用于生产低密度聚乙烯聚合物的高压自由基聚合方法包括在高压条件下使用包含至少一种过氧化物引发剂，至少一种烃溶剂的自由基引发剂体系聚合乙烯和任选的至少一种共聚单体的步骤， 和至少极性助溶剂。

公开(公告)号：WO2005005402A2

公开(公告)日：2005-01-20

申请号：PCT/US2004020719

申请日：2004-06-28

Applicant: SHELL OIL CO ,  MURRAY BRENDAN DERMOT ,  VAPORCIYAN GARO GARBIS

Inventor： MURRAY BRENDAN DERMOT ,  VAPORCIYAN GARO GARBIS

IPC: C07C409/00 ,  C07D301/19 ,  C07D301/00

CPC classification number: C07D301/19 ,  Y02P20/127

Abstract: A process for preparing an alkylene oxide, which process comprises: (i) oxidizing an alkylebenzene to obtain a stream comprising alkylbenzene hydroperoxide; (ii) contacting at least part of the alkylbenzene hydroperoxide obtained in step (i) with an olefin to obtain a product stream comprising an alkylene oxide; (iii) separating alkylene oxide compound from the product stream of step (ii) to obtain (a) a residual product stream comprising alkylphenyl alcohol, and (b) alkylene oxide; (iv) feeding at least a part of the residual product stream comprising alkylphenyl alcohol to a reactor having a catalytic distillation zone, and concurrently in the reactor: (a) contacting the residual product stream comprising alkylphenyl alcohol with hydrogen in the catalytic distillation zone to convert the alkylphenyl alcohol in the residual product stream to alkylbenzene and from a reaction mixture; and, (b) separating alkylbenze from the reaction mixture by fraction distillation; (v) withdrawing a stream comprising alkybenzene and having a reduced concentration of alkylphenyl alcohol than the feed stream from the reactor at a position upper from the catalytic reaction zone; withdrawing from the reactor at a position lower than the catalytic distillation zone a bottom stream comprising dimer(s) of alkylbenzene; alkylbenze; and. (viii) recycling at least a part of the alkylbenzene produced from (iv)(b) and/or (vi) to step (i).

Abstract translation: 一种制备烯化氧的方法，该方法包括：（i）氧化烷基苯以获得包含烷基苯氢过氧化物的物流; （ii）使至少部分步骤（i）中获得的烷基苯氢过氧化物与烯烃接触以获得包含烯化氧的产物物流; （iii）从步骤（ii）的产物流中分离环氧烷化合物以获得（a）包含烷基苯基醇的残余产物流和（b）环氧烷; （iv）将至少一部分包含烷基苯醇的残余产物料流进料到具有催化蒸馏区的反应器中，并且同时在反应器中：（a）使包含烷基苯醇的残余产物料流与催化蒸馏区中的氢接触以 将残留产物流中的烷基苯基醇转化为烷基苯和来自反应混合物; 和（b）通过分馏来从反应混合物中分离烷基苯; （v）在比催化反应区更高的位置处，取出包含烷基苯且具有比来自反应器的进料流浓度降低的烷基苯醇的物流; 在低于催化蒸馏区的位置从反应器中排出包含烷基苯二聚物的底部物流; alkylbenze; 和。 （viii）将由（iv）（b）和/或（vi）产生的至少一部分烷基苯再循环至步骤（i）。

公开(公告)号：WO02076936A8

公开(公告)日：2003-11-27

申请号：PCT/EP0201812

申请日：2002-02-20

Applicant: AKZO NOBEL NV ,  O BOEN HO

Inventor： O BOEN HO

IPC: C08L29/04 ,  C07C407/00 ,  C07C409/00 ,  C08K5/05 ,  C08K5/10

CPC classification number: C07C407/006 ,  C07C409/38

Abstract: The invention relates to an aqueous organic peroxide emulsion comprising an anti-freeze agent, a protective colloid, and a plasticiser wherein the plasticiser is an ester having a ratio of the number of carbon atoms present in the plasticiser molecule (excluding aromatic carbon atoms) to the number of ester groups in the molecule of higher than 8. These emulsions show a reduced droplet growth as compared to emulsions comprising a conventional plasticiser, i.e. the emulsions of the invention are more stable upon storage than the emulsions of the prior art. The invention emulsions are particularly useful in polymerisation processes such as the polymerisation of vinyl chloride monomer.

Abstract translation: 本发明涉及包含防冻剂，保护胶体和增塑剂的含水有机过氧化物乳液，其中增塑剂是具有增塑剂分子中存在的碳原子数（不包括芳族碳原子）与本发明的增塑剂分子 分子中高于8的酯基的数目。与包含常规增塑剂的乳液相比，这些乳液显示出减小的液滴生长，即本发明的乳液在储存时比现有技术的乳液更稳定。 本发明的乳液特别可用于聚合方法如氯乙烯单体的聚合。

公开(公告)号：WO00042078A1

公开(公告)日：2000-07-20

申请号：PCT/EP2000/000003

申请日：2000-01-06

IPC: C08L35/02 ,  C07C409/00 ,  C08F2/20 ,  C08F14/00 ,  C08F14/06 ,  C08K5/05 ,  C08K5/06 ,  C08K5/14 ,  C08L23/26

CPC classification number: C08F2/40 ,  C08F4/32 ,  C08F14/06 ,  C08F2/22

Abstract: The invention relates to aqueous peroxide emulsions, optionally containing anti-freeze and/or further additives, which contain a specific emulsifier system comprising a copolymer of an alpha , beta -unsaturated dicarboxylic acid and a C8-24 alpha -olefin, the acid groups of which are esterified with an ethoxylated alcohol having a degree of ethoxylation of 1-45, as well as an ethoxylated fatty alcohol with an HLB-value greater than 16.

Abstract translation: 本发明涉及含水过氧化物乳液，任选含有抗冻剂和/或其它添加剂，其含有包含α，β-不饱和二羧酸和C 8-24α-烯烃的共聚物的特定乳化剂体系， 其用乙氧基化度为1-45的乙氧基化醇酯化，HLB值大于16的乙氧基化脂肪醇。

公开(公告)号：WO99067213A1

公开(公告)日：1999-12-29

申请号：PCT/EP1999/003837

申请日：1999-06-01

IPC: A01N37/16 ,  C07C407/00 ,  C07C409/00 ,  C07C409/24

CPC classification number: A01N37/16 ,  C07C407/00 ,  C07C409/24

Abstract: Process for the production of an aqueous monoester peroxycarboxylic acid solution by reaction of a peroxygen compound with at least one dicarboxylic acid and with at least one alcohol optionally in the presence of an acid catalyst. Aqueous monoester peroxycarboxylic acid solution obtainable by this process. Use of the aqueous monoester peroxycarboxylic acid solution as disinfectant.

Abstract translation: 通过过氧化合物与至少一种二羧酸和任选在酸催化剂存在下与至少一种醇反应来生产单酯过氧羧酸水溶液的方法。 通过该方法可得到的单酯过氧羧酸水溶液。 使用单酯过氧羧酸水溶液作为消毒剂。

公开(公告)号：WO99005101A1

公开(公告)日：1999-02-04

申请号：PCT/EP1998/004015

申请日：1998-06-16

IPC: C08J3/03 ,  C07C409/00 ,  C08F4/34 ,  C08F14/06 ,  C08K5/14

CPC classification number: C08F4/34

Abstract: The invention relates to aqueous emulsions of peroxyesters comprising an anti-freeze agent, a polyvinyl acetate with a degree of hydrolysis between 45 and 68 %, and a non-ionic surfactant with an HLB value greater than 16 selected from alkylene oxide block-copolymers, ethoxylated fatty alcohols, and ethoxylated fatty acids. The emulsions are safe, storage stable, and generally applicable.

Abstract translation: 本发明涉及过氧酯的水性乳液，其包含防冻剂，45-68％水解度的聚乙酸乙烯酯和HLB值大于16的选自环氧烷烃嵌段共聚物的非离子表面活性剂， 乙氧基化脂肪醇和乙氧基化脂肪酸。 乳剂是安全的，储存稳定的并且通常适用。

公开(公告)号：WO98054249A1

公开(公告)日：1998-12-03

申请号：PCT/EP1998/003170

申请日：1998-05-20

IPC: C08J3/12 ,  C07C409/00 ,  C08K5/00 ,  C08K5/14 ,  C08K13/08 ,  C08L101/00

CPC classification number: C08K5/14

Abstract: This application relates to compositions of cross-linking peroxides which have excellent storage stability, without exudation of peroxide taking place, which contain the organic peroxide in a high concentration, and which are easily blendable with a rubber to be cross-linked. The compositions are obtained by mixing a softening agent with a Brookfield viscosity of 10,000 poises or less at 60 DEG C with an organic peroxide, preferably in the presence of a filler, and optionally with further ingredients.

Abstract translation: 本申请涉及交联过氧化物的组合物，其具有优异的储存稳定性，而不会渗出过氧化物，其含有高浓度的有机过氧化物，并且易于与待交联的橡胶混合。 组合物通过在60℃下用有机过氧化物，优选在填料存在下，以及任选地与其它成分混合软化剂与10,000泊泊或更小的Brookfield粘度来获得。

公开(公告)号：WO98033770A1

公开(公告)日：1998-08-06

申请号：PCT/EP1998/000391

申请日：1998-01-21

IPC: C07C409/00 ,  C07C409/22 ,  C08F4/32 ,  C08F4/38 ,  C08F283/01 ,  C08K5/14 ,  C07D323/00 ,  C08K5/15

CPC classification number: C08K5/14 ,  C07C407/006 ,  C08L67/06 ,  C07C409/34 ,  C07C409/38 ,  C07C409/16 ,  C07C409/04 ,  C07C409/22

Abstract: Safe peroxide compositions are provided which comprise two phlegmatizers having boiling points that are more than 20 DEG C, preferably more than 50 DEG C, apart. These compositions are safer than peroxide compositions with the same peroxide concentration containing only one phlegmatizer or phlegmatizers not fulfilling the boiling point requirement. The compositions are particularly useful in radical polymerization processes, cross-linking reactions, polymer modification processes, and other reactions involving peroxides, for example the preparation of certain chemicals.

Abstract translation: 提供了安全的过氧化物组合物，其包含沸点高于20℃，优选大于50℃的两种钝化剂。 这些组合物比具有相同过氧化物浓度的过氧化物组合物更安全，其中只含有一种不符合沸点要求的抑制剂或钝化剂。 组合物特别可用于自由基聚合方法，交联反应，聚合物改性方法和涉及过氧化物的其它反应，例如某些化学品的制备。