专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1994003525A1 POLYMERIC PEROXYCARBONATES AND PROCESS FOR MAKING THEM 审中-公开
标题翻译：聚合过氧碳酸酯及其制备方法
公开(公告)号：WO1994003525A1
公开(公告)日：1994-02-17
申请号：PCT/EP1993001997
申请日：1993-07-26
申请人： AKZO N.V. , MEIJER, John , ALFERINK, Petrus, Johannes, Theodorus
发明人： AKZO N.V.
IPC分类号： C08G67/00
CPC分类号： C08F4/36 , C08G67/00 , Y10S522/904
摘要： Novel polymeric peroxycarbonates are disclosed. Also disclosed are initiator compositions comprising one or more of the above-identified polymeric peroxycarbonates and a process for making these polymeric peroxycarbonates.
摘要翻译：公开了新的聚合物过氧碳酸酯。还公开了包含一种或多种上述聚合物过碳酸酯的引发剂组合物和制备这些聚合过碳酸酯的方法。

2. 发明申请

WO1993019101A1 PROCESS FOR MANUFACTURING TONER RESINS 审中-公开
标题翻译：制造调色剂树脂的方法
公开(公告)号：WO1993019101A1
公开(公告)日：1993-09-30
申请号：PCT/EP1993000515
申请日：1993-03-05
申请人： AKZO N.V. , BROUWER, Wilfridus, Maria , ALFERINK, Petrus, Johannes, Theodorus
发明人： AKZO N.V.
IPC分类号： C08F04/32
CPC分类号： G03G9/08711 , C08F4/32 , G03G9/08702
摘要： A process for manufacturing toner resins of high molecular weight by polymerizing at least one polymerizable vinyl monomer in the presence of at least one polyfunctional polymerization initiator having at least one peroxide functionality and at least one unsaturated functionality, characterized in that the polymerization initiator is an organic peroxide present in the process in an amount of 0.001 to 2 wt %.
摘要翻译：一种通过在至少一种具有至少一个过氧化官能度和至少一种不饱和官能团的多官能聚合引发剂存在下聚合至少一种可聚合乙烯基单体来制造高分子量调色剂树脂的方法，其特征在于聚合引发剂是有机的过氧化物的存在量为0.001〜2重量％。

3. 发明申请

WO1994005707A1 PROCESS FOR THE MODIFICATION OF 'alpha'-OLEFIN (CO)POLYMERS 审中-公开
标题翻译：改进α-烯烃（CO）聚合物的方法
公开(公告)号：WO1994005707A1
公开(公告)日：1994-03-17
申请号：PCT/EP1993002008
申请日：1993-07-28
申请人： AKZO N.V. , JELENIC, Jernej , MEIJER, John , HOPE, Peter
发明人： AKZO N.V.
IPC分类号： C08F08/50
CPC分类号： B29C47/92 , B29C47/0004 , B29C47/38 , B29C47/805 , B29C2947/92704 , C08F8/50 , C08F2810/10 , C08F110/06
摘要： A process for the modification of alpha -olefin (co)polymers to introduce branching, is disclosed. More particularly, the present invention relates to a process of branching alpha -olefins by contacting said alpha -olefins with a peroxide compound containing an activated unsaturated group at a temperature above 120 DEG C. The process may be carried out under a nitrogen atmosphere or in the melt form under an oxygen-containing atmosphere.
摘要翻译：公开了用于改性α-烯烃（共）聚合物以引入支化的方法。更具体地说，本发明涉及一种在高于120℃的温度下使所述α-烯烃与含有活化不饱和基团的过氧化物化合物接触来分支α-烯烃的方法。该方法可以在氮气气氛或在含氧气氛下形成熔体。

4. 发明申请

WO1991007440A1 ALLYL HYDROPEROXIDE CHAIN TRANSFER AGENTS 审中-公开
标题翻译： ALLYL羟基链转移剂
公开(公告)号：WO1991007440A1
公开(公告)日：1991-05-30
申请号：PCT/EP1990001781
申请日：1990-10-16
申请人： AKZO N.V. , VERTOMMEN, Luc, Louis, Théophile , MEIJER, John
发明人： AKZO N.V.
IPC分类号： C08F02/38
CPC分类号： C08F2/38 , C08F4/32 , C08F4/34 , C08F4/36
摘要： A polymerization method carried out in the presence of unsaturated hydroperoxides useful as molecular weight regulators, is disclosed. Also disclosed are polymers and oligomers made by this process and articles of manufacture comprising one or more polymers or oligomers made by this process. These molecular weight regulating hydroperoxides provide the ability to introduce an epoxy functionality to the oligomer or polymer as well as an additional functionality and a primary hydroxy group. Further, omega substituted or alpha, omega disubstituted polymers may be synthesized using the unsaturated hydroperoxides of the present invention.
摘要翻译：公开了在用作分子量调节剂的不饱和氢过氧化物存在下进行的聚合方法。还公开了通过该方法制备的聚合物和低聚物以及包含通过该方法制备的一种或多种聚合物或低聚物的制品。这些分子量调节氢过氧化物提供了向低聚物或聚合物以及另外的官能团和伯羟基引入环氧官能团的能力。此外，ω取代的或α，ω二取代的聚合物可以使用本发明的不饱和氢过氧化物合成。

5. 发明申请

WO1991000301A1 (CO)POLYMER MODIFICATION EMPLOYING UNSATURATED t-ALKYL PEROXYALKENYL CARBONATES 审中-公开
标题翻译：（CO）聚合物改性使用不饱和的叔烷基过氧基羰基碳酸酯
公开(公告)号：WO1991000301A1
公开(公告)日：1991-01-10
申请号：PCT/EP1990001045
申请日：1990-06-27
申请人： AKZO N.V. , JELENIC, Jerney , MEIJER, John
发明人： AKZO N.V.
IPC分类号： C08F08/50
CPC分类号： C08F8/50 , C08F110/06 , C08F110/02
摘要： (Co)polymers are modified by contacting them with one or more tertiary alkyl peroxy alkenyl carbonates and decomposing the peroxide. By this process the physical properties of the (co)polymers, such as adhesion to polar substrates and lap shear strength, can be enhanced. According to a preferred embodiment, the modification reaction is carried out in the presence of a coagent whereby the advantageous polymer properties, such as adhesion to polar materials, are further enhanced. Also disclosed are shaped objects manufactured using the modified (co)polymers prepared by the process of the present invention.
摘要翻译：（Co）聚合物通过使它们与一种或多种叔烷基过氧基链烯基碳酸酯接触并分解过氧化物而被改性。通过该方法，可以提高（共）聚合物的物理性质，例如对极性基材的粘附和搭接剪切强度。根据优选的实施方案，改性反应在助洗剂的存在下进行，由此有利的聚合物性质如与极性材料的粘合性进一步提高。还公开了使用通过本发明的方法制备的改性（共）聚合物制造的成形物体。

6. 发明申请

WO1991007387A1 ALLYL PEROXIDE CHAIN TRANSFER AGENTS 审中-公开
标题翻译： ALLYL过氧化氢链转移剂
公开(公告)号：WO1991007387A1
公开(公告)日：1991-05-30
申请号：PCT/EP1990001780
申请日：1990-10-16
申请人： AKZO N.V. , VERTOMMEN, Luc, Louis, Théophile , MEIJER, John , MAILLARD, Bernard, Jean
发明人： AKZO N.V.
IPC分类号： C07C409/18
CPC分类号： C08F2/38 , C08F4/32 , C08F4/34 , C08F4/36
摘要： Novel unsaturated peroxides useful as molecular weight regulators in polymerization reactions are disclosed. Also disclosed are a polymerization process employing these novel unsaturated peroxides as molecular weight regulators, polymers and oligomers made by this process and articles of manufacture comprising one or more polymers or oligomers made by this process. These molecular weight regulating peroxides provide the abiltiy to introduce an epoxy functionality to the oligomer or polymer as well as an additional functionality. Further, omega (di) substituted or alpha, omega disubstituted polymers may be synthesized using the unsaturated peroxides of the present invention.
摘要翻译：公开了用作聚合反应中分子量调节剂的新型不饱和过氧化物。还公开了使用这些新型不饱和过氧化物作为分子量调节剂，通过该方法制备的聚合物和低聚物的聚合方法和包含通过该方法制备的一种或多种聚合物或低聚物的制品。这些分子量调节过氧化物提供了向低聚物或聚合物引入环氧官能团以及另外的功能性的可能性。此外，ω（二）取代或α，ω二取代的聚合物可以使用本发明的不饱和过氧化物合成。

7. 发明申请

WO1991000300A1 (CO)POLYMER MODIFICATION EMPLOYING UNSATURATED t-ALKYL PEROXY ALKENES 审中-公开
标题翻译：（CO）聚合物改性使用不饱和的t-ALKYL过氧化物
公开(公告)号：WO1991000300A1
公开(公告)日：1991-01-10
申请号：PCT/EP1990001041
申请日：1990-06-27
申请人： AKZO N.V. , JELENIC, Jerney , MEIJER, John
发明人： AKZO N.V.
IPC分类号： C08F08/50
CPC分类号： C08F8/50 , C08F110/06 , C08F110/02
摘要： Novel organic unsaturated tertiary alkyl peroxy alkenes are disclosed and a process of modifying (co)polymers employing these peroxy alkenes is also disclosed. (Co)polymers are modified by contacting them with one or more of these organic peroxides and decomposing the peroxide. By this process the physical properties of the (co)polymers, such as adhesion to polar substrates and lap shear strength, can be enhanced. According to a preferred embodiment, the modification reaction is carried out in the presence of a coagent whereby the advantageous polymer properties, such as adhesion to polar materials, are further enhanced. Also disclosed are shaped objects manufactured using the modified (co)polymers prepared by the process of the present invention.
摘要翻译：公开了新的有机不饱和叔烷基过氧烯烃，还公开了使用这些过氧烯烃改性（共）聚合物的方法。（Co）聚合物通过使它们与一种或多种这些有机过氧化物接触并分解过氧化物而被改性。通过该方法，可以提高（共）聚合物的物理性质，例如对极性基材的粘附和搭接剪切强度。根据优选的实施方案，改性反应在助洗剂的存在下进行，由此有利的聚合物性质如与极性材料的粘合性进一步提高。还公开了使用通过本发明的方法制备的改性（共）聚合物制造的成形物体。

8. 发明申请

WO1994003422A1 AMIDOACIDS BY ALKALI HYDROLYSIS OF AMIDOESTERS 审中-公开
标题翻译：通过阿尔卡利水解AMIDOESTERS的AMIDOACIDS
公开(公告)号：WO1994003422A1
公开(公告)日：1994-02-17
申请号：PCT/EP1993001970
申请日：1993-07-22
申请人： AKZO N.V. , BOUWMEESTER, Johannes, Gerhardus, Bernardus , GERRITSEN, Hans, Giovanni , MEIJER, John , VAN DOORN, Marcellinus, Alexander , VAN DE BEEK, Theodorus, Wilhelmus, Jozef , EDELIJN, Herman, Johannes
发明人： AKZO N.V.
IPC分类号： C07C231/12
CPC分类号： C07C233/05 , C07C231/12 , C07C231/24
摘要： A process for the alkali hydrolysis of an amido ester to the corresponding amido acid is disclosed. The process is characterized by the steps of: A) hydrolyzing, in an aqueous alkaline media, an amido ester represented by formula (I), wherein R is selected from C1-20 alkyl, R1 is selected from C2-14 alkylene and C2-14 alkenylene, and R2 is selected from hydrogen and alkyl, aryl and aralkyl groups containing 1-10 carbon atoms, and R3 is selected from C1-8 alkyl; with at least one equivalent of an alkali metal salt per mole of amido ester at 20-160 C to produce an amido acid salt; and B) acidifying the amido acid salt with at least 1.0 equivalents of a strong acid, per mole of amido acid salt at, 20-160 C to produce an amido acid. The process gives a high yield and a good selectivity for the amido acid.
摘要翻译：公开了将酰氨基酯碱性水解成相应的酰胺酸的方法。该方法的特征在于以下步骤：A）在水性碱性介质中水解由式（I）表示的酰氨基，其中R选自C 1-20烷基，R 1选自C 2-4亚烷基和C 2- 14亚烯基，R2选自氢和含有1-10个碳原子的烷基，芳基和芳烷基，R3选自C1-8烷基; 在20-160℃下每摩尔酰胺酯至少有一当量碱金属盐产生酰胺酸盐; 和B）在20-160℃下，每摩尔酰氨基酸用至少1.0当量的强酸酸化酰胺酸盐以产生酰胺酸。该方法给出了高产率和对酰胺酸的良好选择性。

9. 发明申请

WO1992006953A1 ALLYL PEROXYKETAL CHAIN TRANSFER AGENTS 审中-公开
标题翻译： ALLYL过氧链转移剂
公开(公告)号：WO1992006953A1
公开(公告)日：1992-04-30
申请号：PCT/EP1991002008
申请日：1991-10-16
申请人： AKZO N.V. , VERTOMMEN, Luc, Louis, Théophile , MEIJER, John , MAILLARD, Bernard, Jean
发明人： AKZO N.V.
IPC分类号： C07C409/20
CPC分类号： C08F2/38 , C07C409/20 , C07D307/20
摘要： Novel unsaturated peroxyketals useful as molecular weight regulators in polymerization reactions are disclosed. Also disclosed are a polymerization process employing these novel unsaturated peroxyketals as molecular weight regulators, polymers and oligomers made by this process and articles of manufacture comprising one or more polymers or oligomers made by this process. These molecular weight regulating peroxyketals provide the ability to introduce an epoxy functionality to the oligomer or polymer as well as an additional functionality, in a manner which gives a higher monomer conversion and less by-products than with comparable chain transfer regulators.

10. 发明申请

WO1994019337A1 EPOXY FUNCTIONAL HIGHER ALPHA-OLEFIN DIESTER COPOLYMER 审中-公开
标题翻译：环氧官能高级脂肪酸酯共聚物
公开(公告)号：WO1994019337A1
公开(公告)日：1994-09-01
申请号：PCT/US1994001424
申请日：1994-02-08
申请人： AKZO N.V. , MAROLEWSKI, Theodore, A. , BURKHARDT, Eric, W. , WALLFAHRER, Uwe, H.
发明人： AKZO N.V.
IPC分类号： C07D285/125
CPC分类号： C08F8/40 , C08F222/14 , C08F267/06 , C08F2800/10 , C08F210/14 , C08F2220/325 , C08F230/02
摘要： Epoxy functional copolymers of a higher alpha -olefin, and an unsaturated dicarboxylic acid ester formed by copolymerization of olefin, acid ester and ethylenically unsaturated glycidyl compound can be used to form nitrogen, oxygen, phosphorus and/or sulfur-containing lubricant additives by reaction of the epoxy functionality in such a copolymer with glycidyl-reactive compounds containing nitrogen, oxygen, phosphorus and/or sulfur atoms. Alternatively, the copolymerization reaction can utilize the olefin, unsaturated acid ester, and an ethylenically unsaturated compound containing the nitrogen, phosphorus and/or sulfur atom, which compound is formed by reaction of ethylenically unsaturated glycidyl compound and an epoxy-reactive nitrogen, phosphorus, and/or sulfur-containing compound.
摘要翻译：通过烯烃，酸酯和烯键式不饱和缩水甘油基化合物的共聚而形成的高级α-烯烃和不饱和二羧酸酯的环氧官能团共聚物可用于形成氮，氧，磷和/或含硫润滑剂添加剂，这种共聚物中含有含氮，氧，磷和/或硫原子的缩水甘油基反应性化合物的环氧官能度。或者，共聚反应可以利用烯烃，不饱和酸酯和含有氮，磷和/或硫原子的烯属不饱和化合物，该化合物是通过烯键式不饱和缩水甘油基化合物与环氧反应性氮，磷，和/或含硫化合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式