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71. 发明申请

WO1993017374A1 PROCESS FOR THE MONITORING AND CONTROL OF CHARGING PROCESSES 审中-公开
标题翻译：充电过程监控过程
公开(公告)号：WO1993017374A1
公开(公告)日：1993-09-02
申请号：PCT/EP1993000441
申请日：1993-02-25
申请人： WACKER-CHEMIE GMBH , SELIG, Manfred , KRUMMEN, Helmut , SCHMITZ, Anton
发明人： WACKER-CHEMIE GMBH
IPC分类号： G05B19/05
CPC分类号： G05B19/042 , G05B19/05
摘要： Disclosed is a process for the monitoring and control of charging processes involving a number of process steps which take place in a sequence at method-specific intervals and whose initial states are characterized by a specific parameter set. The said charging process is controlled by means of an automatic process control system incorporating a phase program (time program element) specifying a) the process-specific events in the form of their parameter-constellation, b) the chronological sequence of those process-specific events and c) the precise process-specific intervals between the events. The program element 1) initiates a new, relative time axis, when the specified program starts running or a process-specific event is recognized, 2) initiates the process steps to each time bring about the next appropriate process-specific event in the sequence, by integrating the phases of the specific program into the parameter-set, 3) compares, after expiration of the process-specific interval to the next event, the specific parameter-constellation for the start of the sequential event with the actual parameter-constellation in the process, and 4) if those parameter-constellations match, initiates the process steps needed each time to reach the next event in the sequence.

72. 发明申请

WO1993013165A1 AQUEOUS BINDER COMPOSITION 审中-公开
标题翻译：水性粘合剂组合物
公开(公告)号：WO1993013165A1
公开(公告)日：1993-07-08
申请号：PCT/EP1992002933
申请日：1992-12-17
申请人： WACKER-CHEMIE GMBH , WIERER, Konrad, Alfons , BRINK, Gerhard
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08K03/00
CPC分类号： D21H27/32 , C08J3/03 , C08K3/013 , D06M15/227 , D06M15/248 , D06M15/263 , D06M15/285 , D06M15/29 , D06M15/333 , D06M17/04 , D06M17/06 , D06M17/08 , D06N3/04 , D06N3/042 , D06N3/045 , C08L31/04
摘要： The invention concerns an aqueous binder composition for use in the lamination of two or more layers of tissue paper. The composition has a viscosity of 600 to 35,000 mPa.s and contains: a) 10 to 80 parts by wt. of an aqueous dispersion of plastic, the dispersion having a solids content of 30 to 70 % by wt. of polymers of one or more monomers selected from the group comprising acrylic acid esters, methacrylic acid esters, vinyl esters, olefins, vinyl halides, vinyl aromatics and ethylenically unsaturated carboxylic acids and their amides which may contain 0 to 10 % by wt., relative to the total weight of the polymers, of N-alkylamides and/or N-alkoxyalkylamides of ethylenically unsaturated carboxylic acids, b) 0.1 to 300 parts by wt. of an organic or inorganic filler with a low solubility in water and a mean particle size of 0.5 to 100 mu m and c) 0 to 4 parts by wt. of a thickening agent and/or 0 to 1.0 parts by wt. of a dispersing agent.

73. 发明申请

WO1993010186A1 COMPOSITIONS CONTAINING TIN COMPOUNDS FOR USE AS ONE OF THE COMPONENTS OF TWO-COMPONENT SYSTEMS WHICH CROSS-LINK AT ROOM TEMPERATURE TO FORM ORGANOPOLYSILOXANE ELASTOMERS 审中-公开
标题翻译：包含TIN化合物的组合物用作双室组分的组分之一，其在室温下交联形成有机硅氧烷弹性体
公开(公告)号：WO1993010186A1
公开(公告)日：1993-05-27
申请号：PCT/EP1992002621
申请日：1992-11-13
申请人： WACKER-CHEMIE GMBH , SCHILLER, August , DORSCH, Norman , GRAF, Werner , STRASSER, Alois
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08L83/04
CPC分类号： C08K5/57 , C07F7/2224 , C08G77/18 , C08G77/20 , C08G77/24 , C08L83/04 , C08L83/00 , C08L2666/52
摘要： Tin cpd.-contg. materials (I) are claimed as one of the two components of room temp.-vulcanising (RTV) silicone elastomer systems (II), contg. (a) triorganosiloxy-terminated diorganopolysiloxane in which the organic gps. are opt. halogenated hydrocarbyl gps., (b) reaction prod. of diorganotin diacylate (II) with disila-alkane contg. at least 2 opt. alkoxy-substd. hydrocarbyl gps. attached to Si via oxygen (III) or an oligomer of (III), (c) organo-Si cpd. with at least one Si-C linked amino or imino gp., opt. (d) filler and opt. (e) disila-alkane and/or silane with at least 3, Si-O linked, opt. alkoxy-substd. hydrocarbyl gps., or an oligomer thereof. Specifically the Si-O-C linked organic gps. in components, (b), (c) and (e) are identical.

74. 发明申请

WO1993005051A1 PROCESS FOR PRODUCING EPOXY GROUPS-CONTAINING ORGANOSILICIUM COMPOUNDS 审中-公开
标题翻译：用于生产含环氧基团的有机硅化合物的方法
公开(公告)号：WO1993005051A1
公开(公告)日：1993-03-18
申请号：PCT/EP1992001982
申请日：1992-08-27
申请人： WACKER-CHEMIE GMBH , HERZIG, Christian , GILCH, Doris , BINDL, Johann
发明人： WACKER-CHEMIE GMBH
IPC分类号： C07F07/08
CPC分类号： C07F7/0889 , C07F7/0838 , C07F7/1892 , C08G77/38
摘要： 2116569 9305051 PCTABS00020 Organosilicium compounds that contain SiC-bonded organic residues with at least one epoxy group per residue are produced by epoxidizing organosilicium compounds that contain SiC-bonded organic residues with at least one carbon-carbon double bond per residue, with peracetic acid that contains acetic acid and catalytic amounts of strong acid, in the presence of organic solvents and acid-binding substances. The strong acid is bound with an at least equivalent amount of a base before epoxidizing with peracetic acid. During epoxidizing, 0.4 to 0.8 val acid-binding substances per mole of the total amount of acid, including peracetic acid and acetic acid, are present.

75. 发明申请

WO1992019667A1 ORGANO(POLY)SILOXANES, THEIR PRODUCTION AND USE 审中-公开
标题翻译：有机（聚）硅氧烷，其生产和使用
公开(公告)号：WO1992019667A1
公开(公告)日：1992-11-12
申请号：PCT/EP1992000899
申请日：1992-04-23
申请人： WACKER-CHEMIE GMBH , STEPP, Michael , MÜLLER, Johann
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08G77/12
CPC分类号： C08G77/12 , C08G77/045 , C08G77/18
摘要： The description relates to novel organo(poly)siloxanes of the general formula (I): (R1O)aHSiR2-aO[SiR2O]nSiR2R2, in which R and R2 are the same or different and represent a monovalent, possibly substituted hydrocarbon radical; R1 is the same or different and represents a monovalent, possibly substituted hydrocarbon radical; n is a whole number of at least 2; and a is 1 or 2. The organo(poly)siloxanes are used as additives in materials which can be cross-linked to form organopolysiloxane elastomers.

76. 发明申请

WO1992013694A1 PROCESS FOR THE CONTINUOUS PRODUCTION OF HTV SILICONE COMPOUNDS 审中-公开
标题翻译：连续生产HTV硅酮化合物的方法
公开(公告)号：WO1992013694A1
公开(公告)日：1992-08-20
申请号：PCT/EP1992000080
申请日：1992-01-16
申请人： WACKER-CHEMIE GMBH , HEISLER, Manfred , STARY, Fridolin , RATKA, Rudolf , SCHLIERF, Alois
发明人： WACKER-CHEMIE GMBH
IPC分类号： B29B07/42
CPC分类号： C08J3/20 , B29C47/366 , B29C47/369 , B29C47/92 , C08J2383/04
摘要： The invention relates to a process for the continuous production of HTV silicone compounds in which 100 parts wt. of diorgano(poly)siloxane having a viscosity of 50 to 100,000 Pas at 25 °C is mixed with at least 20 parts wt. of finely divided silicon dioxide with a bulk density of over 0.01 kg/l and homogenised in an oscillating single-shaft pilgrim step kneader.

77. 发明申请

WO1991016371A1 ORGANO(POLY)SILOXANES WITH SILOXANE UNITS AT THE END OF THE CHAIN HAVING ORGANYLOXY AND HYDROGEN GROUPS 审中-公开
标题翻译：有机硅（POLY）硅氧烷与具有有机物和氢组的链末端的硅氧烷单体
公开(公告)号：WO1991016371A1
公开(公告)日：1991-10-31
申请号：PCT/EP1991000795
申请日：1991-04-25
申请人： WACKER-CHEMIE GMBH , STAIGER, Gerhard , BRAUN, Rudolf , MÜLLER, Johann , STEPP, Michael , BRENNENSTUHL, Werner , ABSMAIER, Petra
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08G77/12
CPC分类号： C08L83/04 , C08G77/045 , C08G77/12 , C08G77/16 , C08G77/18 , C08G77/20 , C08K5/54
摘要： Organo(poly)siloxanes with siloxane units at the end of the chain having organyloxy and hydrogen groups are disclosed, as well as a process for producing the same by reacting alpha , omega -dihydroxyorgano(poly)siloxanes with silanes having a group that can be easily separated and their use in organo(poly)siloxane mixtures that can be stocked in the absence of water but which can be cross-linked into elastomers, with alcool separation, already at ambient temperature, when water is added. A process is also disclosed for producing organopolysiloxane elastomers by cross-linking cross-linkable mixtures by addition of Si-linked hydrogen to SiC-linked residues with aliphatic carbon-carbon multiple linkage.
摘要翻译：公开了具有有机氧基和氢基团的末端具有硅氧烷单元的有机（聚）硅氧烷，以及通过使α，ω-二羟基有机（聚）硅氧烷与具有以下基团的硅烷反应来制备该方法：容易分离，并且它们用于有机（聚）硅氧烷混合物，其可以在没有水的情况下储存，但可以在加入水时已经在环境温度下进行冷却分离而交联成弹性体。还公开了一种制备有机聚硅氧烷弹性体的方法，其通过将与Si连接的氢加成到具有脂肪族碳 - 碳多重键的SiC连接的残基上来交联可交联的混合物。

78. 发明申请

WO1989007115A1 PROCESS FOR PRODUCING AN ELASTOMER-CONTAINING VINYL CHLORIDE GRAFT COPOLYMERIZATE 审中-公开
标题翻译：制备含弹性体的乙烯基氯化物共聚物的方法
公开(公告)号：WO1989007115A1
公开(公告)日：1989-08-10
申请号：PCT/EP1989000094
申请日：1989-02-02
申请人： WACKER-CHEMIE GMBH , GRAUER, Peter
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08F265/04
CPC分类号： C08F265/04 , C08F291/02 , C08F214/06
摘要： The invention concerns a new process for producing elastomer-containing vinyl chloride graft copolymerizates by suspension polymerization. An aqueous solution of precipitant is added to the elastomer dispersion containing water, the buffer and the inhibitor, and only when precipitation is complete are specified quantities of protective colloid, the graft monomer and possibly the controller added. The protective colloid used is polyvinyl alcohol having a degree of hydrolysis >/= 70 % and a viscosity >/= 5 cp.
摘要翻译：本发明涉及通过悬浮聚合制备含弹性体的氯乙烯接枝共聚物的新方法。将沉淀剂水溶液加入到含有水，缓冲剂和抑制剂的弹性体分散体中，只有在沉淀完成时，指定量的保护胶体，接枝单体和可能的控制剂加入。使用的保护胶体是水解度> 70％，粘度> 5cp的聚乙烯醇。

79. 发明申请

WO1984000369A1 METHOD FOR THE PREPARATION OF POLYMER DISPERSIONS AND UTILIZATION THEREOF 审中-公开
标题翻译：聚合物分散体的制备及其利用方法
公开(公告)号：WO1984000369A1
公开(公告)日：1984-02-02
申请号：PCT/EP1983000149
申请日：1983-06-09
申请人： WACKER-CHEMIE GMBH , ECK, Herbert , HANNEBAUM, Manfred , KEMENATER, Christof
发明人： WACKER-CHEMIE GMBH
IPC分类号： C08F02/20
CPC分类号： C08F214/06 , C08F2/20 , C08F14/06
摘要： Method for the preparation of aqueous dispersions as well as the (co)polymerization of emulsions of vinyl halides and/or vinyl esters and optionally other monomers in the presence of emulsifiers. To stabilize the resultent dispersions, protection colloids are added at the beginning of the polymerization. The dispersions, having a high solid content, are characterized by low viscosities and low structural viscosity. They are appropriate for the preparation of powders which may be further dispersed.
摘要翻译：制备水分散体的方法以及在乳化剂存在下乙烯基卤化物和/或乙烯基酯和任选的其它单体的乳液的（共）聚合。为了稳定分散液，在聚合开始时加入保护胶体。具有高固体含量的分散体的特征在于低粘度和低结构粘度。它们适于制备可进一步分散的粉末。

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