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1. 发明申请

WO2003054043A1 GRAFTED POLYMERS WITH LOW CROSS-LINK DENSITY 审中-公开
标题翻译：具有低交叉密度的聚合聚合物
公开(公告)号：WO2003054043A1
公开(公告)日：2003-07-03
申请号：PCT/EP2002/014866
申请日：2002-12-20
申请人： FLEXSYS B.V. , MASLOW, Wasil , TALMA, Auke, Gerardus
发明人： MASLOW, Wasil , TALMA, Auke, Gerardus
IPC分类号： C08F291/00
CPC分类号： C08F255/02 , C08F291/00 , C08F293/005
摘要： The invention pertains to a grafted polymer having the formula R-X, X being: (I) wherein (a) P is a saturated polymer moiety, and R1 is selected from methyl, ethyl, phenyl, and halogen; or (b) P is a saturated polymer moiety connected through a methylene group with the 5-membered imide ring, and R1 is hydrogen; and in both (a) and (b) X is bonded at its nitrogen atom with group R, which is hydrogen or an organic radical that does not substantially react with a radical initiator, or a spacer comprising 1-3 moieties X that are bonded to the spacer through their nitrogen atom, wherein the cross-link density expressed as the amount of cross-linked product as measured via gel formation is less than 2 wt. %.
摘要翻译：本发明涉及具有式R-X的接枝聚合物，X是：（I）其中（a）P是饱和聚合物部分，R 1选自甲基，乙基，苯基和卤素; 或（b）P是通过亚甲基与5元酰亚胺环连接的饱和聚合物部分，R 1是氢; 并且在（a）和（b）中，X在其氮原子上与基团R键合，所述基团R是氢或基本上不与自由基引发剂反应的有机基团，或包含1-3个结合部分X的间隔基通过其氮原子到间隔物，其中表示为通过凝胶形成测量的交联产物的量的交联密度小于2重量％。％。

2. 发明申请

WO2003070820A1 STEEL CORD ADHESION PROMOTING ACCELERATORS 审中-公开
标题翻译：钢丝绳粘合促进加速器
公开(公告)号：WO2003070820A1
公开(公告)日：2003-08-28
申请号：PCT/EP2003/001260
申请日：2003-02-06
申请人： FLEXSYS B.V. , DATTA, Rabindra, Nath , TALMA, Auke, Gerardus , HUNTINK, Nicolaas, Maria
发明人： DATTA, Rabindra, Nath , TALMA, Auke, Gerardus , HUNTINK, Nicolaas, Maria
IPC分类号： C08K5/44
CPC分类号： C08K5/44 , C08L21/00
摘要： The present invention relates to a composition comprising a rubber, sulfur, a steel cord bonding agent, and a steel cord adhesion promoting accelerator comprising a pryrimidine derivative of Formula I or a pyrazine derivative of Formula II: (Formula I and Formula II); wherein R 1 , R 2 , and R 3 independently represent hydrogen or a C 1 -C 12 alkyl group, optionally containing one or more oxygen, nitrogen and/or sulfur atoms, R 1 and R 2 or R 2 and R 3 , providedthat R 2 and R 3 are on adjacent carbon atoms, may, together with the carbon atoms to which they are attached, form a 5- or 6- membered ring, said ring optionally being substituted with a C 1 -C 6 alkyl group, said ring or group optionally containing one or more oxygen, nitrogen and/or sulfur atoms, x is 1 or 2, provided that when x is 2, y is 0, R 4 represents hydrogen or a C 1 -C 6 alkyl group, y is 0 or 1, z is 1 to 4, and R 5 represents hydrogen or a mono-, di-, or tetravalent C 1 -C 18 hydrocarbon group, optionally containing one or more oxygen, nitrogen, phosphorous and/or sulfur atoms, if y is 1, R 4 and R 5 may, together with the nitrogen atom to which they are attached, form a 5- or 6-membered ring, said ring optionally containing one or more oxygen, nitrogen and/or sulfur atoms, with the providso that the composition does not contain a non-thiazole sulfenamide accelerator. Preferably, a pyrimidine derivative of Formula I is used. Preferably, said pyrimidine or pyrazine derivative is in a granulated form. The invention also relates to a process comprising vulcanizing said composition and to rubber articles, such as pneumatic tyres, comprising the rubber vulcanizate obtained by said process.
摘要翻译：本发明涉及包含橡胶，硫，钢丝绳粘合剂和钢丝帘线粘合促进促进促进促进促进促进促进促进剂的组合物，其包含式I的吡啶三胺衍生物或式II的吡嗪衍生物：式Ⅰ和式Ⅱ其中R1，R2 并且R 3独立地表示氢或任选含有一个或多个氧，氮和/或硫原子的C 1 -C 12烷基，R 1和R 2或R 2和R 3（其中R 2和R 3在相邻碳原子上）可以与它们所连接的碳原子形成5-或6-元环，所述环任选被C 1 -C 6烷基取代，所述环或基团任选地含有一个或多个氧，氮和/或硫原子， x为1或2，条件是当x为2时，y为0，R4表示氢或C1-C6烷基，y为0或1，z为1至4，R5表示氢或单，二 - 或四价C 1 -C 18烃基，任选地含有一个或多个氧，硝基基，磷和/或硫原子，如果y为1，则R4和R5可以与它们所连接的氮原子一起形成5-或6-元环，所述环任选含有一个或多个氧，氮和/或硫原子，其中组合物不含有非噻唑次磺酰胺促进剂。优选使用式I的嘧啶衍生物。所述嘧啶或吡嗪衍生物优选为粒状。本发明还涉及包括硫化所述组合物和橡胶制品（例如充气轮胎）的方法，其包括通过所述方法获得的橡胶硫化橡胶。

3. 发明申请

WO2011113774A1 PROCESS FOR DEPOLYMERIZING POLYSULFIDES AND THE PREPARATION OF BIS-MERCAPTO-DIETHERS 审中-公开
标题翻译：聚合多糖的制备方法和双相乳化剂的制备
公开(公告)号：WO2011113774A1
公开(公告)日：2011-09-22
申请号：PCT/EP2011/053758
申请日：2011-03-14
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V. , VENDERBOSCH, Rudolf, Anthonius, Maria , VERLAAN-HOOFT, Hendrika, Petronella, Maria , TALMA, Auke, Gerardus , KLOBES, Olaf , TATAS, Ralf , VOS, Hendrik, Jan
发明人： VENDERBOSCH, Rudolf, Anthonius, Maria , VERLAAN-HOOFT, Hendrika, Petronella, Maria , TALMA, Auke, Gerardus , KLOBES, Olaf , TATAS, Ralf , VOS, Hendrik, Jan
IPC分类号： C07C319/06 , C07C323/10
CPC分类号： C07C319/06 , C07C319/28 , C08G75/14 , C08L81/04 , C07C323/12
摘要： The invention related to a process for the preparation of a bismercaptodiether by reacting a polysulfide with a monothiol in the presence of a base and to a process for the depolymerization of a polysulfide by reacting said polysulfide with a monothiol in the presence of a base. These processes enable the preparation of bismercaptodiethers without inorganic salt formation.
摘要翻译：本发明涉及通过在碱的存在下使多硫化物与单硫醇反应制备双巯基二苯醚的方法，以及通过在碱存在下使所述多硫化物与单硫醇反应来解聚多硫化物的方法。这些方法能够制备没有无机盐形成的双巯酸酯。

4. 发明申请

WO2012126917A1 ACCELERATOR FOR CURING RESINS 审中-公开
标题翻译：加固剂用于固化树脂
公开(公告)号：WO2012126917A1
公开(公告)日：2012-09-27
申请号：PCT/EP2012/054931
申请日：2012-03-21
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V. , REIJNDERS, Johannes, Martinus, Gerardus, Maria , KOERS, Frederik, Willem, Karel , TALMA, Auke, Gerardus
发明人： REIJNDERS, Johannes, Martinus, Gerardus, Maria , KOERS, Frederik, Willem, Karel , TALMA, Auke, Gerardus
IPC分类号： C08K5/00 , C08K5/05 , C08K5/14 , C08K5/16 , C08F299/04 , C08G63/91 , C08K3/00 , C08G63/698
CPC分类号： C08K13/02 , C08F299/04 , C08J3/241 , C08J3/248 , C08K3/11 , C08K5/0025 , C08K5/0091 , C08K5/04 , C08K5/05 , C08K5/14 , C08K5/16 , C08L67/06
摘要： Accelerator solution suitable for forming a redox system with peroxides, comprising (i) a compound of a first transition metal selected from manganese and copper, (ii) a compound of a second transition metal; the weight ratio of first transition metal : second transition metal being in the range 3:1 to 200:1, (iii) a nitrogen-containing base, and (iv) a hydroxy-functional solvent, with the proviso that the accelerator solution does not contain ascorbic acid.
摘要翻译：适合于形成具有过氧化物的氧化还原体系的促进剂溶液，包括（i）选自锰和铜的第一过渡金属的化合物，（ii）第二过渡金属的化合物; 第一过渡金属：第二过渡金属的重量比在3:1至200:1的范围内，（iii）含氮碱，和（iv）羟基官能溶剂，条件是促进剂溶液不含抗坏血酸。

5. 发明申请

WO2011157673A1 ACCELERATOR SOLUTION AND PROCESS FOR CURING CURABLE RESINS 审中-公开
标题翻译：加速器溶液和固化固化树脂的方法
公开(公告)号：WO2011157673A1
公开(公告)日：2011-12-22
申请号：PCT/EP2011/059769
申请日：2011-06-14
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V. , KOERS, Frederik, Willem, Karel , REIJNDERS, Johannes, Martinus, Gerardus, Maria , TALMA, Auke, Gerardus , TER BEEK, Johannes, Hermanus
发明人： KOERS, Frederik, Willem, Karel , REIJNDERS, Johannes, Martinus, Gerardus, Maria , TALMA, Auke, Gerardus , TER BEEK, Johannes, Hermanus
IPC分类号： C08K5/00 , C08L67/06 , C08L63/10
CPC分类号： C08G63/83 , C08K5/0091 , C08L67/06 , C08L63/10
摘要： Solution suitable for accelerating the cure of a curable resin using a peroxide, said accelerator solution comprising (i) at least one organic solvent, (ii) a manganese salt, a copper salt, or a combination thereof, and (iii) an iron complex of a tetradentate, pentadentate or hexadentate nitrogen donor ligand.
摘要翻译：所述促进剂溶液包含（i）至少一种有机溶剂，（ii）锰盐，铜盐或其组合，和（iii）铁络合物的四齿，五齿或六齿氮供体配体。

6. 发明授权

EP1263861B1 RUBBER VULCANIZATES HAVING IMPROVED AGEING PROPERTIES 有权
标题翻译：具有改进的老化性能橡胶硫化
公开(公告)号：EP1263861B1
公开(公告)日：2004-01-28
申请号：EP01911740.7
申请日：2001-03-02
申请人： Flexsys B.V.
发明人： DATTA, Rabindrah, Nath , TALMA, Auke, Gerardus
IPC分类号： C08K5/19 , C08L21/00
CPC分类号： C08K5/19 , C08L21/00
摘要： The invention relates to a vulcanizable rubber composition comprising a rubber, sulfur or a sulfur donor, a vulcanization accelerator, and a protective agent and is characterized in that 0.1 phr or more of an N,N'-disubstituted p-phenylenediamine protective agent is present in the form of a salt with an acid, and the composition does not comprise an elastomeric copolymer having glycidyl groups. The invention also relates to a vulcanization process comprising mixing and heating said rubber composition and to an article of manufacture comprising the rubber vulcanizate obtained by said process. Preferably, the acid is a C1-C24 monocarboxylic acid or a C2-C24 dicarboxylic acid, more preferably a C12-C20 fatty acid such as stearic acid. Most preferably, the protective agent is 6PPD.

7. 发明公开

EP1198504A1 CARBON BLACK RUBBER COUPLING BY MERCAPTOPYRIDINES 审中-公开
标题翻译：连接RUSS和橡胶盖使用MERCAPTOPYRIDINEN的
公开(公告)号：EP1198504A1
公开(公告)日：2002-04-24
申请号：EP00962417.2
申请日：2000-08-29
申请人： Flexsys B.V.
发明人： DATTA, Rabindra, Nath , HUNTINK, Nicolaas, Maria , NIEUWENHUIS, Paulus, Gerhardus, Johannes , TALMA, Auke, Gerardus
IPC分类号： C08K5/378 , C08L9/00 , B60C1/00
CPC分类号： C08K5/378 , C08L9/00
摘要： The invention relates to a sulfur vulcanization process comprising (a) a non-productive stage of mixing of a rubber composition comprising a polyisoprene rubber and carbon black, (b) a productive stage of mixing of a rubber composition further comprising sulfur and a vulcanization accelerator, and (c) vulcanization of said rubber composition and is characterized in that the non-productive stage of mixing is carried out in an internal mixer in the presence of 0.1 to 5 phr of a carbon black coupling coagent according to any one of formulae (I)-(IV) wherein R?1, R2, and R3¿ independently represent H or a C¿1?-C5 hydrocarbon group, optionally containing one or more oxygen, nitrogen or sulfur atoms, R?1 and R2¿, provided R1 is in the 4-position, or R?2 and R3¿ together with the carbon atoms to which they are attached may form a 5 or 6-membered ring, said ring optionally being substituted with a C¿1?-C5 hydrocarbon group, said group optionally containing one or more oxygen, nitrogen or sulfur atoms, n is 1 to 4, M is selected from Na, Zn, Mg, AL, Fe, and Te, and x is 1, 1.5 or 2. The invention also relates to rubber articles, such as pneumatic tyres, comprising the rubber vulcanizate obtained by said process.

8. 发明授权

EP1358263B1 SILICA-FILLED RUBBERS COMPRISING A QUINONE DIMINE 有权
标题翻译：硅氧化物填充用橡胶醌
公开(公告)号：EP1358263B1
公开(公告)日：2008-04-02
申请号：EP01991761.6
申请日：2001-11-26
申请人： Flexsys B.V.
发明人： DATTA, Rabindra, Nath , HUNTINK, Nicolaas, Maria , TALMA, Auke, Gerardus
IPC分类号： C08K5/29 , C08K3/36 , C08L21/00
CPC分类号： C08K3/36 , C08K5/29 , C08L21/00
摘要： The invention relates to a silica-filled, sulfur-vulcanizable rubbert composition comprising an unsaturated rubber, 20 to 100 phr of a silica, 1.6 to 8 phr of a silica coupling agent, 0.05 to 5 phr of an antigegradant, 0.1 to 5 phr of a vulcanization accelerator, 0.1 to 10 phr of sulfur, and 0.5 to 5 phr of a quinone diimine, with the proviso that the antidegradant is not a quinone diimine. The invention also relates to a vulcanization process comprising mixing and heating said rubber composition and to rubber articles, such as pneumatic tyres, comprising the rubber vulcanizate obtained by said process.

9. 发明公开

EP1358263A1 SILICA-FILLED RUBBERS COMPRISING A QUINONE DIMINE 有权
标题翻译：硅氧化物填充用橡胶醌
公开(公告)号：EP1358263A1
公开(公告)日：2003-11-05
申请号：EP01991761.6
申请日：2001-11-26
申请人： Flexsys B.V.
发明人： DATTA, Rabindra, Nath , HUNTINK, Nicolaas, Maria , TALMA, Auke, Gerardus
IPC分类号： C08K5/29 , C08K3/36 , C08L21/00
CPC分类号： C08K3/36 , C08K5/29 , C08L21/00
摘要： The invention relates to a silica-filled, sulfur-vulcanizable rubbert composition comprising an unsaturated rubber, 20 to 100 phr of a silica, 1.6 to 8 phr of a silica coupling agent, 0.05 to 5 phr of an antigegradant, 0.1 to 5 phr of a vulcanization accelerator, 0.1 to 10 phr of sulfur, and 0.5 to 5 phr of a quinone diimine, with the proviso that the antidegradant is not a quinone diimine. The invention also relates to a vulcanization process comprising mixing and heating said rubber composition and to rubber articles, such as pneumatic tyres, comprising the rubber vulcanizate obtained by said process.

10. 发明公开

EP1263861A1 RUBBER VULCANIZATES HAVING IMPROVED AGEING PROPERTIES 有权
标题翻译：具有改进的老化性能橡胶硫化
公开(公告)号：EP1263861A1
公开(公告)日：2002-12-11
申请号：EP01911740.7
申请日：2001-03-02
申请人： Flexsys B.V.
发明人： DATTA, Rabindrah, Nath , TALMA, Auke, Gerardus
IPC分类号： C08K5/19 , C08L21/00
CPC分类号： C08K5/19 , C08L21/00
摘要： The invention relates to a vulcanizable rubber composition comprising a rubber, sulfur or a sulfur donor, a vulcanization accelerator, and a protective agent and is characterized in that 0.1 phr or more of an N,N'-disubstituted p-phenylenediamine protective agent is present in the form of a salt with an acid, and the composition does not comprise an elastomeric copolymer having glycidyl groups. The invention also relates to a vulcanization process comprising mixing and heating said rubber composition and to an article of manufacture comprising the rubber vulcanizate obtained by said process. Preferably, the acid is a C1-C24 monocarboxylic acid or a C2-C24 dicarboxylic acid, more preferably a C12-C20 fatty acid such as stearic acid. Most preferably, the protective agent is 6PPD.

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