公开(公告)号：JP2010013463A

公开(公告)日：2010-01-21

申请号：JP2009200409

申请日：2009-08-31

Applicant: Evonik Degussa Gmbh ,  エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH

Inventor： DESCHLER ULRICH ,  KRAFCZYK ROLAND ,  LUGINSLAND HANS-DETLEF ,  KORTH KARSTEN ,  KIEFER INGO ,  HORN MICHAEL DR

IPC: C07F7/08 ,  C07B61/00 ,  C07F7/18 ,  C08K5/548 ,  C08L9/00

CPC classification number: C07F7/1836

Abstract: PROBLEM TO BE SOLVED: To provide an organosilicon compound releasing little amount of volatile alcohol when combining to a filler, and, simultaneously, having high reactivity. SOLUTION: The organosilicon compound is represented by general formula II. (Wherein, R is a methyl group or an ethyl group; R' is a 9-30C alkyl group or the like; R" is a bivalent 1-30C hydrocarbon or the like; X is S or the like, when X is S, n=2 and m=1-10). The organosilicon compound is produced by reacting a compound whose R' of formula II is R, with an alcohol represented by R'OH, in the presence of a catalyst, and continuously separating ROH by distillation. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 待解决的问题：提供当与填料组合时释放少量挥发性醇的有机硅化合物，并且同时具有高反应性。 有机硅化合物由通式II表示。 （其中R为甲基或乙基; R'为9-30C烷基等; R“为二价1-30C烃等; X为S等，当X为S时 ，n = 2，m = 1-10），有机硅化合物是在催化剂存在下使式Ⅱ化学式为R的化合物与R'OH表示的醇反应而生成的，连续分离ROH 通过蒸馏。版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2005035889A

公开(公告)日：2005-02-10

申请号：JP2002227312

申请日：2002-08-05

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

Inventor： DESCHLER ULRICH ,  KRAFCZYK ROLAND ,  LUGINSLAND HANS-DETLEF ,  KORTH KARSTEN ,  KIEFER INGO ,  HORN MICHAEL DR

IPC: C07B61/00 ,  C07F7/18 ,  C08K5/5419 ,  C08L21/00

CPC classification number: C08K5/544 ,  C07F7/1836 ,  C08K5/548 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide an organosilicon compound releasing a trace amount of a volatile alcohol during binding to a filler, simultaneously having high reactivity and usable in a rubber mixture.
SOLUTION: The organosilicon compound is represented by general formulae I and/or II (wherein, R is methyl or ethyl group; R' is a 9-30C alkyl group or the like; R" is a bivalent 1-30C hydrocarbon group; X is an S or the like; and n is 2 and m is 1-10 when X is the S).
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供在与填料结合期间释放微量挥发性醇的有机硅化合物，同时具有高反应性并且可用于橡胶混合物。 解决方案：有机硅化合物由通式I和/或II表示（其中R是甲基或乙基; R'是9-30C烷基等; R“是二价1-30C烃 组; X为S等;当X为S时，n为2，m为1-10）。版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003064089A

公开(公告)日：2003-03-05

申请号：JP2002195951

申请日：2002-07-04

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

Inventor： KRAFCZYK ROLAND ,  DESCHLER ULRICH ,  TREFFEISEN BJOERN

IPC: C07B61/00 ,  C07F7/18

CPC classification number: C07F7/1892

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a yellow bis[3-(trialkoxysilyl) alkyl]polysulfane enabling the additional use of chlorosilane to be omitted.
SOLUTION: The yellow bis[3-(trialkoxysilyl)alkyl]polysulfane with an iodine color number of ≤10 mg/100 mL iodine is obtained by adding an organoc acid to a neutral chloroalkyl trialkoxysilane followed by reacting it in an alcohol with sodium polysulfide (NPS) or sodium sulfide (Na
2 S) and sulfur, or reacting with NPS and Na
2 S.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供一种可以省略额外使用氯代硅烷的黄色双[3-（三烷氧基甲硅烷基）烷基]多硫烷的制备方法。 解决方案：碘色数为<= 10mg / 100mL碘的黄色双[3-（三烷氧基甲硅烷基）烷基]多烷烃通过将有机酸加入到中性氯代烷基三烷氧基硅烷中，然后在醇中与多硫化钠反应 （NPS）或硫化钠（Na2S）和硫，或与NPS和Na2S反应。

公开(公告)号：JP2003113243A

公开(公告)日：2003-04-18

申请号：JP2002198805

申请日：2002-07-08

Applicant: DEGUSSA

Inventor： LUGINSLAND HANS-DETLEF ,  HASSE ANDRE ,  RADCZIWILL MICHAEL ,  KRAFCZYK ROLAND

IPC: C08J3/20 ,  C07F7/18 ,  C08G77/28 ,  C08J5/00 ,  C08K3/00 ,  C08K5/548 ,  C08L21/00 ,  C08L83/08

Abstract: PROBLEM TO BE SOLVED: To produce an oligomeric organosilane exhibiting improved reinforcing characteristics in a rubber mixture, and reducing the release of ethanol in a mixing process and a processing step thereafter by oligomerization. SOLUTION: This oligomeric organosilane is formed out of two structural units A and B.

公开(公告)号：JP2001163891A

公开(公告)日：2001-06-19

申请号：JP2000344186

申请日：2000-11-10

Applicant: DEGUSSA

Inventor： KRAFCZYK ROLAND ,  MUENZENBERG JOERG ,  ZEZULK GERD RAINHARD

IPC: C07F9/165

Abstract: PROBLEM TO BE SOLVED: To selectively produce an organosilicon compound containing sulfur and phosphorus. SOLUTION: A halogen-containing silane represented by the formula R1n(R2 O)3-n-Si-Alk-Hal, wherein Alk is a 1-10C alkylene; R1 and R2 are each a 1-5C alkyl, a 5-8C cycloalkyl, phenyl, benzyl or 2-methoxyethyl; Hal is a halogen; and n is 0, 1 or 2 is reacted with both of phosphorus pentasulfide (P4S10) and a metallic sulfide.

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：JP2001348394A

公开(公告)日：2001-12-18

申请号：JP2001107507

申请日：2001-04-05

Applicant: DEGUSSA

Inventor： KRAFCZYK ROLAND ,  MICHEL RUDOLF ,  MUENZENBERG JOERG ,  LUGINSLAND HANS-DETLEF

IPC: C07D251/16 ,  C07D251/22 ,  C07D251/30 ,  C07D251/38 ,  C07D251/40 ,  C07D251/46 ,  C07D251/52 ,  C07F7/18 ,  C08K5/00 ,  C08K5/3492 ,  C08K5/544 ,  C08K5/5465 ,  C08K5/548 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide a triazine adhesive assistant, having the function as the adhesive assistant in a vulcanizing product, and also acting as a vulcanization accelerator, a sulfur donor, a cross-linking agent or an antioxidant. SOLUTION: This organosilicon compound is the one produced from a triazine compound and represented by general formula I (wherein, at least one of the group X is a silicon-containing group).

公开(公告)号：JP2003201295A

公开(公告)日：2003-07-18

申请号：JP2002279869

申请日：2002-09-25

Applicant: DEGUSSA

Inventor： LUGINSLAND HANS-DETLEF ,  KRAFCZYK ROLAND ,  FORSTER FRANK

IPC: B60C1/00 ,  C07F7/18 ,  C08K5/372 ,  C08K5/54 ,  C08L21/00

Abstract: PROBLEM TO BE SOLVED: To provide a blocked mercaptosilane, inexpensively producible, having high elasticity, high reinforcement coefficient and excellent processability and dynamic property. SOLUTION: The mercatosilan is obtained by reacting a mercaptosilane corresponding to formula: (R 1 O) 3 Si-R 2 -SH with stearic acid chloride in an appropriate organic solvent in the presence of an auxiliary base, heating the mixture to boiling point to complete the reaction, filtering the product solid residue and then distilling away the solvent. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003048985A

公开(公告)日：2003-02-21

申请号：JP2002197707

申请日：2002-07-05

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

Inventor： KRAFCZYK ROLAND ,  TREFFEISEN BJOERN ,  MONKIEWICZ JAROSLAW

IPC: C07F7/08 ,  C07F7/10 ,  C07F7/12 ,  C07F7/18 ,  C07F7/21 ,  C08G77/04 ,  C08G77/28 ,  C08K3/04 ,  C08K3/34 ,  C08L21/00 ,  C08L83/04

CPC classification number: C08G77/28 ,  C08G77/04 ,  C08G77/22 ,  C08L21/00 ,  C08L2666/14 ,  C08L83/04 ,  C08L83/08

Abstract: PROBLEM TO BE SOLVED: To produce a siloxane oligomer having a functionalized alkyl group.
SOLUTION: This siloxane oligomer expressed by the general formula I or II [wherein, (x) is 0-1,000 integer; (y) 1-1,000 number; the substituting group R's are each the same or different and consist of the functionalized alkyl group, a 1-18C alkyl, a 1-4C alkoxy, advantageously methoxy or ethoxy group, a 1-4C haloalkoxy, phenyl, an aryl, an aralkyl or hydroxyl], and containing at least 1 functionalized alkyl group per one oligomer molecule is provided.
COPYRIGHT: (C)2003,JPO

Abstract translation: 待解决的问题：制备具有官能化烷基的硅氧烷低聚物。 解决方案：由通式I或II表示的该硅氧烷低聚物[其中，（x）为0-1000整数; （y）1-1,000数; 取代基R各自相同或不同，并且由官能化烷基，1-18C烷基，1-4C烷氧基，有利地甲氧基或乙氧基，1-4C卤代烷氧基，苯基，芳基，芳烷基或 羟基]，并且每个低聚物分子含有至少1个官能化的烷基。

公开(公告)号：JP2002128789A

公开(公告)日：2002-05-09

申请号：JP2001140363

申请日：2001-05-10

Applicant: DEGUSSA

Inventor： KRAFCZYK ROLAND ,  DESCHLER ULRICH ,  MICHEL RUDOLF

IPC: C07F7/18

Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing yellow bis[3-(triethoxysilyl) propyl]tetrasulfane. SOLUTION: This method for producing yellow bis[3-(triethoxysilyl) propyl]tetrasulfane comprises the steps of adding chloropropyltrichlorosilane to neutral chloropropyltrichlorosilane and then making a reaction with sodium polysulfide or Na2S and sulfur in ethanol.