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1. 发明授权

EP0749465B1 VERNETZTE POLYMERSYSTEME 失效
标题翻译：网络化聚合物体系
公开(公告)号：EP0749465B1
公开(公告)日：2002-05-22
申请号：EP95910522.2
申请日：1995-02-25
申请人： BASF AKTIENGESELLSCHAFT
发明人： JAHNS, Ekkehard , KRÖNER, Hubertus , SCHROF, Wolfgang , KLODWIG, Utz
IPC分类号： C09K9/02 , C08K5/00 , C08L71/02 , C08L25/14
CPC分类号： A01G9/1438 , C08G81/025 , C08J3/28 , C09K9/02 , F24S50/80 , F24S80/50 , G02F1/0147 , Y02A40/252 , Y02E10/40 , Y02P60/124 , Y10S525/931 , Y10S525/932
摘要： Radiation-induced cross-linked polymer systems with reversible, temperature-dependent radiation transmission are disclosed, as well as a process for producing the same and their use for the reversible, temperature-dependent control of the radiation transmission of glazing systems and solar energy collectors.

2. 发明授权

EP1446431B1 VERFAHREN ZUR HERSTELLUNG WÄSSRIGER STYROL-BUTADIEN-POLYMERDISPERSIONEN 有权
标题翻译：用于生产水性苯乙烯 - 丁二烯聚合物分散体
公开(公告)号：EP1446431B1
公开(公告)日：2006-05-24
申请号：EP02777269.8
申请日：2002-09-30
申请人： BASF Aktiengesellschaft
发明人： MANDERS, Lambertus , WIRTH, Thomas , GASCHLER, Wolfgang , KRÖNER, Hubertus
IPC分类号： C08F212/08 , C08F236/06
CPC分类号： C08F212/08 , C08F236/06 , C08F2/22
摘要： The invention relates to a method for producing an aqueous styrene-butadiene polymer dispersion by carrying out a radical aqueous emulsion polymerization of a monomer mixture M containing: 40 to 80 wt. % of styrene depicted as Monomer M1; 20 to 60 wt. % of butadiene depicted as monomer M2, and; 0 to 40 wt. %, with regard to 100 wt. % of the monomers, of ethylenically unsaturated comonomers M3 that differ from styrene and butadiene. The polymerization is carried out according to a monomer feeding method in the presence of 0.05 to 0.5 wt. %, with regard to 100 wt. % of the monomers, of at least one hydrocarbon KW selected among compounds having 6 to 20 C atoms that form a pentadienyl radical or a 1-phenylallyl radical when a hydrogen atom is abstracted, and the α-methylstyrene dimer. The inventive method is characterized in that the monomers to be polymerized are introduced within three hours of the polymerization reaction.

3. 发明公开

EP1446431A1 VERFAHREN ZUR HERSTELLUNG WÄSSRIGER STYROL-BUTADIEN-POLYMERDISPERSIONEN 有权
标题翻译：用于生产水性苯乙烯 - 丁二烯聚合物分散体
公开(公告)号：EP1446431A1
公开(公告)日：2004-08-18
申请号：EP02777269.8
申请日：2002-09-30
申请人： BASF AKTIENGESELLSCHAFT
发明人： MANDERS, Lambertus , WIRTH, Thomas , GASCHLER, Wolfgang , KRÖNER, Hubertus
IPC分类号： C08F212/08 , C08F236/06
CPC分类号： C08F212/08 , C08F236/06 , C08F2/22
摘要： The invention relates to a method for producing an aqueous styrene-butadiene polymer dispersion by carrying out a radical aqueous emulsion polymerization of a monomer mixture M containing: 40 to 80 wt. % of styrene depicted as Monomer M1; 20 to 60 wt. % of butadiene depicted as monomer M2, and; 0 to 40 wt. %, with regard to 100 wt. % of the monomers, of ethylenically unsaturated comonomers M3 that differ from styrene and butadiene. The polymerization is carried out according to a monomer feeding method in the presence of 0.05 to 0.5 wt. %, with regard to 100 wt. % of the monomers, of at least one hydrocarbon KW selected among compounds having 6 to 20 C atoms that form a pentadienyl radical or a 1-phenylallyl radical when a hydrogen atom is abstracted, and the α-methylstyrene dimer. The inventive method is characterized in that the monomers to be polymerized are introduced within three hours of the polymerization reaction.

4. 发明公开

EP1434807A1 VERFAHREN ZUR HERSTELLUNG WÄSSRIGER STYROL-BUTADIEN-POLYMERDISPERSIONEN II 有权
标题翻译：用于生产水性苯乙烯 - 丁二烯聚合物分散体II
公开(公告)号：EP1434807A1
公开(公告)日：2004-07-07
申请号：EP02782802.9
申请日：2002-09-30
申请人： BASF AKTIENGESELLSCHAFT
发明人： MANDERS, Lambertus , WIRTH, Thomas , GASCHLER, Wolfgang , KRÖNER, Hubertus
IPC分类号： C08F212/08 , C08F236/10
CPC分类号： C08F236/10 , C08F2/22
摘要： The invention relates to a method for producing an aqueous styrene-butadiene polymer dispersion by the radical aqueous emulsion-polymerisation of a monomer mixture M, containing: between 40 and 80 wt. % styrene as monomer M1; between 20 and 60 wt. % butadiene as monomer M2 and between 0 and 40 wt. %, (in relation to l00 wt. % monomers), of ethylenically unsaturated comonomers M3 that differ from styrene and butadiene, according to a monomer feed process in the presence of between 0.05 and 0.5 wt. %, (in relation to l00 wt. % monomers), of at least one hydrocarbon KW comprising between 6 and 20 C atoms, selected from compounds, which form a pentadienyl or a 1-phenylallyl radical during the abstraction of a hydrogen atom, or from α-methylstyrene dimers. Said method is characterised in that the concentration of the butadiene in the monomer feed is increased by at least 10 wt. % in relation to the monomers in the feed process, for a period of at least 1 % of the entire feed duration, when at least 70 % of the monomers to be polymerised have been fed to the polymerisation reaction.

5. 发明公开

EP0749465A1 VERNETZTE POLYMERSYSTEME 失效
标题翻译：网络化聚合物体系
公开(公告)号：EP0749465A1
公开(公告)日：1996-12-27
申请号：EP95910522.0
申请日：1995-02-25
申请人： BASF AKTIENGESELLSCHAFT
发明人： JAHNS, Ekkehard , KRÖNER, Hubertus , SCHROF, Wolfgang , KLODWIG, Utz
IPC分类号： C09K3 , A01G9 , C08F2 , C08G81 , C08J3 , C08L25 , C08L71 , C08L101 , C09K9 , E04D13 , F24J2 , G02F1
CPC分类号： A01G9/1438 , C08G81/025 , C08J3/28 , C09K9/02 , F24S50/80 , F24S80/50 , G02F1/0147 , Y02A40/252 , Y02E10/40 , Y02P60/124 , Y10S525/931 , Y10S525/932
摘要： Radiation-induced cross-linked polymer systems with reversible, temperature-dependent radiation transmission are disclosed, as well as a process for producing the same and their use for the reversible, temperature-dependent control of the radiation transmission of glazing systems and solar energy collectors.

6. 发明公开

EP1817456A1 PAPIERSTREICHMASSEN AUF BASIS VON PIGMENT-POLYMER-HYBRIDEN 有权
标题翻译：纸张涂层材料颜料聚合物混杂
公开(公告)号：EP1817456A1
公开(公告)日：2007-08-15
申请号：EP05801743.5
申请日：2005-11-05
申请人： BASF AKTIENGESELLSCHAFT
发明人： SCHMIDT-THÜMMES, Jürgen , KRÖNER, Hubertus
IPC分类号： D21H19/58 , D21H19/64
CPC分类号： D21H19/58 , D21H19/42 , Y10T428/31895
摘要： The invention relates to a paper coating slip containing at least one inorganic pigment, and, in relation to 100 weight parts of the inorganic pigments, less than 40 weight parts of organic polymers, and less than 25 weight parts of water or other solvents with a boiling point lower than 150 °C at 1 bar.

7. 发明公开

EP1513611A1 VERFAHREN ZUR BERWACHUNG UND SICHERUNG VON EXOTHERMEN REAKT IONEN 有权转让
标题翻译：一种用于监控和控制反应的离子放热
公开(公告)号：EP1513611A1
公开(公告)日：2005-03-16
申请号：EP03740197.3
申请日：2003-06-06
申请人： BASF AKTIENGESELLSCHAFT
发明人： NIEKEN, Ulrich , VON WATZDORF, Jobst, Rüdiger , KESSLER, Jochen , BENTHACK, Christina , KRÖNER, Hubertus , HAUFF, Thomas , SCHLEMMER, Peter
IPC分类号： B01J19/00 , C08F2/22
CPC分类号： G05B23/0235 , B01J19/0006 , B01J19/002 , B01J19/18 , B01J2219/00094 , B01J2219/00103 , B01J2219/00162 , B01J2219/002 , B01J2219/00216 , B01J2219/00225 , B01J2219/00231 , B01J2219/00238 , B01J2219/00243 , B01J2219/00261 , B01J2219/0027 , B01J2219/00272
摘要： The invention relates to a method for monitoring exothermic reactions in a reactor, whereby at least two starting materials react exothermically to give at least one product and at least one gas is present in the reactor under normal operating conditions or on a runaway occurring, comprising the following method steps: A) measurement and recording of a starting temperature and a starting pressure in the reactor, B) calculation of the amounts of products and starting materials present in the reactor from an energy balance, C) calculation of a maximum pressure increase on a step reaction of the amounts of starting materials present, D) calculation of a runaway pressure from the maximum pressure increase as calculated in step C) and the starting pressure as measured and stored in step A).

8. 发明公开

EP1434806A1 VERFAHREN ZUR HERSTELLUNG WÄSSRIGER STYROL-BUTADIEN-POLYMERDISPERSIONEN 有权
公开(公告)号：EP1434806A1
公开(公告)日：2004-07-07
申请号：EP02779444.5
申请日：2002-09-30
申请人： BASF AKTIENGESELLSCHAFT
发明人： GASCHLER, Wolfgang , SCHÄDLER, Volker , MANDERS, Lambertus , WIRTH, Thomas , KRÖNER, Hubertus
IPC分类号： C08F212/08 , C08F236/06 , C08F291/00 , D21H17/35
CPC分类号： C08F212/08 , C08F236/10 , C08F2/22
摘要： The invention relates to a method for producing an aqueous styrene-butadiene polymer dispersion by means of radical aqueous emulsion polymerisation of a monomer mixture M containing styrene, butadiene, and optionally up to 30 wt. %, in relation to 100 wt. % of monomers, of ethylenically unsaturated comonomers other than styrene and butadiene. The reaction is carried out in a polymerisation vessel according to a monomer supply method, in the presence of a regulator system comprising, in relation to 100 wt. % of monomers, between 0.02 and 0.5 wt. % of at least one hydrocarbon KW having between 6 and 20 C atoms and being selected from compounds forming a pentadienyl radical or a 1-phenylallyl radical by means of abstraction of a hydrocarbon atom, an α-methylstyrene dimer, and between 0.3 and 2 wt. % of an organic compound S with at least one SH group. The inventive method is characterised in that at least 30 %, preferably at least 50 %, especially at least 80 %, and ideally the entire amount (or more than 95 %) of the hydrocarbon KW is present in the polymerisation vessel.

9. 发明公开

EP1153042A1 VERFAHREN ZUR KONTINUIERLICHEN ÜBERWACHUNG UND STEUERUNG DES MONOMERENUMSATZES BEI DER EMULSIONSPOLYMERISATION 有权
标题翻译：一种用于在乳液聚合连续监测与控制单体的转化
公开(公告)号：EP1153042A1
公开(公告)日：2001-11-14
申请号：EP00916827.9
申请日：2000-02-10
申请人： BASF AKTIENGESELLSCHAFT
发明人： KRÖNER, Hubertus , KLOSTERMANN, Rainer , BIRK, Joachim , HAUFF, Thomas
IPC分类号： C08F2/22
CPC分类号： C08F2/22 , B01J19/0013 , B01J19/002 , B01J19/18 , B01J2219/0006 , B01J2219/00063 , B01J2219/00065 , B01J2219/00072 , B01J2219/00094 , B01J2219/00103 , B01J2219/00162 , B01J2219/002 , B01J2219/00216 , B01J2219/00225 , B01J2219/00231 , B01J2219/00238 , B01J2219/00243 , B01J2219/00261 , B01J2219/0027 , B01J2219/00272 , C08F2/01
摘要： The invention relates to a supporting and a connecting profile made of plastic, synthetic resin, phenol and/or light metal for self-supporting skeleton, in particular for light construction halls and large tent constructions characterized in that the profile body (5) or in certain areas or introduced reinforcements (4, 8) made of fiber composite materials, e.g. glass, carbon or aramide fibers.

10. 发明公开

EP0910586A1 VERFAHREN ZUR HERSTELLUNG EINER WÄSSRIGEN POLYMERISATDISPERSION 失效
标题翻译：方法用于生产水性聚合物
公开(公告)号：EP0910586A1
公开(公告)日：1999-04-28
申请号：EP97930441.0
申请日：1997-06-30
申请人： BASF AKTIENGESELLSCHAFT
发明人： MATHAUER, Klemens , MÄCHTLE, Walter , MC KEE, Graham, Edmund , KRÖNER, Hubertus
IPC分类号： C08F2
CPC分类号： C08F2/24
摘要： A process is disclosed for preparing an aqueous polymer dispersion by radical-initiated polymerisation of radically polymerisable compounds (I) which are moderately water-soluble. Besides the compounds (I), the dispersed polymer particles also contain compounds (II) which are hardly water-soluble. For that purpose, an aqueous emulsion (I) with a droplet size ≤ 500 nm is generated from a mixture which consists of a portion of compounds (I) and of compounds (II), and at least part of the aqueous emulsion (I) is continuously supplied as a supply (I) to the polymerisation vessel, where it is continuously radically polymerised. The continuous supply (I) is at least temporarily supplemented by a supply (II) of another portion of compounds (I) or of an emulsion thereof (II) with a droplet size ≥ 1000 nm.

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