公开(公告)号：JP2006169538A

公开(公告)日：2006-06-29

申请号：JP2005365395

申请日：2005-12-19

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフトDegussa AG

Inventor： HASSE ANDRE ,  ALBERT PHILIPP ,  KLOCKMANN OLIVER ,  KORTH KARSTEN ,  PIETER REIMUND

IPC: C08L7/00 ,  C08L21/00 ,  C08K5/34 ,  C08K5/37 ,  C08K5/548 ,  C08L9/02 ,  C08L9/06

CPC classification number: C08K5/5419 ,  C08K3/36 ,  C08K5/548 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08L2666/08

Abstract: PROBLEM TO BE SOLVED: To provide rubber mixtures causing little volatile hydrocarbon discharge in its production and having improved tear resistance.
SOLUTION: The rubber mixtures comprise rubber, fillers, optionally further rubber auxiliaries, and at least one organosilane of general formula (I): R
1 R
2 R
3 SiR
4 -SH [wherein, R
1 is methyl or ethyl; R
2 is methoxy, ethoxy or O-(Y-O)
m -X; Y is a (branched) (saturated) divalent hydrocarbon; X is a 1-9C alkyl; m is 1-40; R
3 is methyl, ethyl or R
2 ; and R
4 is a (branched) (saturated) aliphatic, aromatic or mixed aliphatic/aromatic divalent 1-12C hydrocarbon].
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供在其生产中引起很少的挥发性烃排放并且具有改善的抗撕裂性的橡胶混合物。 解决方案：橡胶混合物包括橡胶，填料，任选的其它橡胶助剂和至少一种通式（I）的有机硅烷：R 1，R 2， SP> 3 SiR 4 -SH [其中，R SP 1是甲基或乙基; R 2是甲氧基，乙氧基或O-（Y-O），X-X; Y是（支链）（饱和的）二价烃; X是1-9C烷基; m为1-40; R 3是甲基，乙基或R 2 SP 2; （分支）（饱和）脂族，芳族或混合脂族/芳族二价1-12C烃]。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006312633A

公开(公告)日：2006-11-16

申请号：JP2006128431

申请日：2006-05-02

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフトDegussa AG

Inventor： KORTH KARSTEN ,  WOLF DORIT ,  SEEBALD STEFFEN DR ,  ALBERT PHILIPP ,  PIETER REIMUND ,  ALIG ALFRED

IPC: C07F7/08 ,  B01J23/62 ,  B01J23/652 ,  B01J23/755 ,  B01J27/02 ,  C07B61/00

CPC classification number: C07F7/1892

Abstract: PROBLEM TO BE SOLVED: To provide a method for reductively cleaving a bis(alkoxysilylorganyl)polysulfide, achieving at least an equivalent conversion rate under a more moderate temperature and/or pressure condition as compared with those of publicly known methods. SOLUTION: This method for producing a mercaptoorganyl(alkoxysilane) by hydrogenating the bis(alkoxysilylorganyl)polysulfide with hydrogen in the presence of at least 1 kind of an alcohol and a doped metal catalyst is characterized by using the doped metal catalyst containing at least 1 kind of a substance consisting of a group of iron, an iron compound, nickel, a nickel compound, platinum, a platinum compound, osmium, an osmium compound, ruthenium, a ruthenium compound, rhodium, a rhodium compound, iridium and an iridium compound and at least 1 kind of a doping component. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种还原性裂解双（烷氧基甲硅烷基有机基）多硫化物的方法，与公知的方法相比，在更温和的温度和/或压力条件下达到至少等效的转化率。 解决方案：通过在至少1种醇和掺杂金属催化剂的存在下用氢气氢化双（烷氧基甲硅烷基有机基）多硫化物来制备巯基有机基（烷氧基硅烷）的方法的特征在于使用含有 至少1种由一组铁，铁化合物，镍，镍化合物，铂，铂化合物，锇，锇化合物，钌，钌化合物，铑，铑化合物，铱和铱组成的物质 铱化合物和至少1种掺杂成分。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006249069A

公开(公告)日：2006-09-21

申请号：JP2006012372

申请日：2006-01-20

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフトDegussa AG

Inventor： KLOCKMANN OLIVER ,  ALBERT PHILIPP ,  HASSE ANDRE ,  KORTH KARSTEN ,  PIETER REIMUND

IPC: C07F7/18 ,  C07B45/06 ,  C07B61/00 ,  C07C323/00 ,  C07F7/02 ,  C08G77/60 ,  C08J5/00 ,  C08K3/00 ,  C08K3/34 ,  C08K5/548 ,  C08K9/06 ,  C08L21/00

CPC classification number: C07F7/1836 ,  C08K5/548 ,  Y10T428/139 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide a mercaptosilane capable of exhibiting a high amplification ratio, a low hysteresis loss, and high abrasion resistance, even in a short mixing time economically allowable, with assured proessability, and simultaneously capable of realizing more decreased release of an alcohol when compared with a trimethoxy- or triethoxy-substituted melcaptosilane. SOLUTION: This mercaptosilane is expressed by general formula I [R 1 is an alkyl polyether -O-(R 5 O) m -R 6 ]. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：即使在经济上容易的短混合时间下，具有显示出高扩增率，低滞后损耗和高耐磨性的巯基硅烷，具有可靠的可行性，同时能够实现更多的降低 与三甲氧基取代的或与三乙氧基取代的茂基硅烷相比，释放醇。 解决方案：该巯基硅烷由通式I表示。[R 1 SP 1是烷基聚醚-O-（R 3 SP 5 O）SB“m” -R 6 ]。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006077009A

公开(公告)日：2006-03-23

申请号：JP2005259002

申请日：2005-09-07

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： KORTH KARSTEN ,  ALBERT PHILIPP ,  WOLF DORIT ,  SEEBALD STEFFEN DR ,  PIETER REIMUND ,  ALIG ALFRED

IPC: C07F7/18

CPC classification number: C07F7/1892

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mercaptorganyl(alkoxysilane) in high conversion through reductively splitting the corresponding bis(alkoxysilylorganyl) polysulfide without using any further antipoisening reagent such as water, an alcohol or hydrogen sulfide for a necessary metal catalyst. SOLUTION: The method for producing the mercaptorganyl(alkoxysilane) comprises hydrogenating the corresponding bis(alkoxysilylorganyl) polysulfide in the presence of a metal catalyst in a solvent at a temperature lower than 190°C under a pressure lower than 100 bar without addition of water, an alcohol or hydrogen sulfide. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供通过将相应的双（烷氧基甲硅烷基有机基）多硫化物还原分解而不使用任何进一步的反分解试剂如水，醇或硫化氢来进行高转化率制备巯基有机基（烷氧基硅烷）的方法，用于必要的 金属催化剂 解决方案：制备巯基有机基（烷氧基硅烷）的方法包括在金属催化剂存在下，在溶剂中，在不低于100巴的压力下，在低于190℃的温度下，在溶剂中氢化相应的双（烷氧基甲硅烷基有机基）多硫化物， 的水，酒精或硫化氢。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2004002428A

公开(公告)日：2004-01-08

申请号：JP2003150829

申请日：2003-05-28

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： KRAFCZYK ROLAND ,  DESCHLER ULRICH ,  LUGINSLAND HANS-DETLEF ,  PIETER REIMUND ,  HASSE ANDRE ,  MAYER MELANIE

IPC: C07B61/00 ,  B60C1/00 ,  C07F7/18 ,  C08K5/00 ,  C08K5/548 ,  C08L21/00

CPC classification number: C07F7/1836 ,  B60C1/0016 ,  C08K5/548 ,  Y10S152/905 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide an organosilicon compound capable of achieving a good hardness and dynamic stiffness in a rubber mixture, and further even on without adding an alkylsilane, achieving the rubber mixture having characteristics being equal to those of DE 100115309.
SOLUTION: This organosilicon compound expressed by formula I and/or II (wherein, R
1 is a mixed system and characterized by having 10-50 mol %, preferably 10-40 mol % and especially preferably 15-30 mol % ratio of one component in the mixed system).
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2005008639A

公开(公告)日：2005-01-13

申请号：JP2004181686

申请日：2004-06-18

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： KORTH KARSTEN ,  ALBERT PHILIPP ,  PIETER REIMUND ,  KLOCKMANN OLIVER ,  HASSE ANDRE ,  DESCHLER ULRICH ,  WITZSCHE SUSANN ,  KIEFER INGO

IPC: C07B61/00 ,  C07F7/18 ,  C08G77/28 ,  C08K5/5419 ,  C08K5/548 ,  C08L21/00

CPC classification number: C07F7/1836 ,  C08K5/548 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide an organosilicon compound that is not able to release volatile alcohol during binding to a filler and at the same time retain a high reactivity with respect to the filler. SOLUTION: A method of producing the organosilicon compound expressed by general formula I comprises contact and reaction of a silane expressed by general formula II with an alcohol expressed by general formula R'-OH under the decomposition of R IV -OH. In this case the mole ratio of the R'-OH and R IV -OH is ≥1 and the R IV -OH is continuously or non-continuously separated from the reaction mixture. In the general formulas I, II, X is SH, SCN or their mixture, and R IV is a methyl or ethyl group. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供在与填料结合期间不能释放挥发性醇的有机硅化合物，并且同时保持相对于填料的高反应性。 解决方案：由通式I表示的生产有机硅化合物的方法包括在通式R II表示的硅烷与通式R'-OH表示的醇之间的接触和反应， / SP> -OH。 在这种情况下，R'-OH和RIV-IV-OH的摩尔比为≥1，并且R SP> -OH与反应连续或不连续地分离 混合物。 在通式I，II中，X是SH，SCN或它们的混合物，R“SP”是甲基或乙基。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004002843A

公开(公告)日：2004-01-08

申请号：JP2003122632

申请日：2003-04-25

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： KORTH KARSTEN ,  EICHENAUER KURT ,  PIETER REIMUND ,  KLOCKMANN OLIVER ,  HEIDLAS JUERGEN ,  OBEL MARTIN ,  ZOBEL RUDOLF

IPC: A61K8/19 ,  A61K8/00 ,  A61K8/04 ,  A61K8/25 ,  A61K8/26 ,  A61K8/58 ,  A61Q11/00 ,  A61Q19/00 ,  C01B33/12 ,  C08K9/06 ,  C08L21/00 ,  C09C1/00 ,  C09C1/02 ,  C09C1/04 ,  C09C1/28 ,  C09C1/30 ,  C09C1/36 ,  C09C1/40 ,  C09C3/04 ,  C09C3/12 ,  C09D7/12 ,  C09D11/02 ,  C09D201/00 ,  C09J201/00 ,  A61K7/00 ,  A61K7/16

CPC classification number: C08K9/06 ,  A61K8/25 ,  A61K8/585 ,  A61K2800/412 ,  A61K2800/612 ,  A61Q11/00 ,  A61Q19/00 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C08K3/013 ,  C08K3/22 ,  C08K3/34 ,  C09C1/3036 ,  C09C1/3081 ,  C09C1/3684 ,  C09C3/12 ,  C09D7/62 ,  C09D7/69 ,  C09D11/03 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for directly producing a low dust silane-modified oxidic or siliceous filler, which can be used in a rubber mixture, from a low dust microbeads-like or microgranular oxidic or siliceous filler. SOLUTION: The silane-modified oxidic or siliceous filler, which has a less than 75 μm beads fraction of under 15 mass% and a median value of particle size distribution of 150-500 μm, is obtained by reacting at least one of microbeads-like or microgranular oxidic or siliceous filler with at least one of silanes in a compressed gas. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2006077008A

公开(公告)日：2006-03-23

申请号：JP2005259001

申请日：2005-09-07

Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

Inventor： KORTH KARSTEN ,  ALBERT PHILIPP ,  WOLF DORIT ,  SEEBALD STEFFEN DR ,  PIETER REIMUND ,  ALIG ALFRED

IPC: C07F7/18

CPC classification number: C07F7/1892

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mercaptorganyl(alkoxysilane) in high conversion through reductively splitting the corresponding bis(alkoxysilylorganyl) polysulfide without using any further antipoisening reagent such as water, an alcohol or hydrogen sulfide for a necessary metal catalyst. SOLUTION: The method for producing the mercaptorganyl(alkoxysilane) comprises hydrogenating the corresponding bis(alkoxysilylorganyl) polysulfide in the presence of a metal catalyst at a temperature lower than 190°C under a pressure lower than 100 bar without addition of water, an alcohol or hydrogen sulfide. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供通过将相应的双（烷氧基甲硅烷基有机基）多硫化物还原分解而不使用任何进一步的反分解试剂如水，醇或硫化氢来进行高转化率制备巯基有机基（烷氧基硅烷）的方法，用于必要的 金属催化剂。 解决方案：制备巯基有机基（烷氧基硅烷）的方法包括在低于100巴的压力低于100巴的温度下，在金属催化剂存在下，在不加水的情况下，氢化相应的双（烷氧基甲硅烷基有机基）多硫化物， 酒精或硫化氢。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：BRPI0506287B1

公开(公告)日：2016-07-26

申请号：BRPI0506287

申请日：2005-12-19

Applicant: DEGUSSA ,  DEGUSSA ,  EVONIK DEGUSSA GMBH

Inventor： HASSE ANDRE ,  KORTH KARSTEN ,  KLOCKMANN OLIVER ,  ALBERT PHILIPP ,  PIETER REIMUND

IPC: C08K5/34 ,  C08L7/00 ,  C08K5/37 ,  C08L9/02 ,  C08L9/06 ,  C08L21/00

Abstract: "misturas de borracha". a presente invenção refere-se a misturas de borracha compreendendo borracha, enchimentos, opcionalmente auxiliares de borracha adicionais e no mínimo um organossilano da fórmula geral i r^ 1^ r^ 2^ r^ 3^sir^ 4^-sh (i) em que r^ 1^ é metila ou etila, r^ 2^ é metóxi, etóxi ou -o-(y-o)~ m~-x onde y = um grupamento hidrocarboneto divalente, saturado ou insaturado, ramificado ou não ramificado, x é um grupamento c1- a c9-alquila e m = 1-40, r^ 3^ é metila, etila ou r^ 2^ e r^ 4^ é um grupamento hidrocarboneto c~ 1~-c~ 12~ divalente alifático, aromático ou alifático/aromático misto, saturado ou insaturado, ramificado ou não ramificado. as misturas de borracha de acordo com a invenção são preparadas misturando borracha, enchimento, opcionalmente auxiliares de borracha adicionais e no mínimo um organossilano da fórmula geral i. as misturas de borracha podem ser usadas para a produção de artigos modelados.

公开(公告)号：AT370152T

公开(公告)日：2007-09-15

申请号：AT06110837

申请日：2006-03-08

Applicant: DEGUSSA

Inventor： KORTH KARSTEN ,  WOLF DORIT ,  SEEBALD STEFFEN ,  ALBERT PHILIPP ,  PIETER REIMUND ,  ALIG ALFRED

IPC: C07F7/18

Abstract: Preparation of mercapto organyl(alkoxysilane) (I) comprises reaction of a bis(alkoxysilylorganyl)polysulfide with hydrogen in the presence of at least an alcohol and a doped metal catalyst (containing at least one substance ((iron) compound, (nickel) compound, (palladium) compound, (osmium) compound, (ruthenium) compound, (rhodium) compound or (iridium) compound) and at least one doping component).