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1. 发明公开

EP1546213A1 VERFAHREN ZUR HERSTELLUNG VON POLYISOBUTEN 有权
标题翻译：用于生产聚异丁烯
公开(公告)号：EP1546213A1
公开(公告)日：2005-06-29
申请号：EP03798168.5
申请日：2003-09-18
申请人： BASF AKTIENGESELLSCHAFT
发明人： RATH, Hans-Peter , HÜFFER, Stephan , LANG, Gabriele , LANGE, Arno , SCHAUSS, Eckard
IPC分类号： C08F4/14 , C08F10/10
CPC分类号： C08F10/10 , C08F110/10 , C08F4/14 , C08F2500/03 , C08F2500/02
摘要： Disclosed is a method for producing polyisobutene containing at least 75 mole percent of terminal vinylidene groupings. According to the inventive method, isobutene or hydrocarbon mixtures containing isobutene is/are polymerized in a liquid phase in the presence of a boron trifluoride complex catalyst having the composition a(BF3): b(Co1): c(Co2), wherein Co1 represents at least one tertiary alcohol, Co2 represents a compound selected among water, primary alcohols, secondary alcohol, dialkyl ethers, alkanecarboxylic acids, and phenols, the ratio c:b ranges from 0.9 to 1.8, and the ratio (b+c):a ranges from 0.9 to 3.0.

2. 发明公开

EP1507809A1 VERFAHREN ZUR HERSTELLUNG GERUCHSARMER HYDROGEL-BILDENDER POLYMERISATE 审中-公开
标题翻译：用于生产气味POOR水凝胶聚合物VISUAL
公开(公告)号：EP1507809A1
公开(公告)日：2005-02-23
申请号：EP03732349.0
申请日：2003-05-12
申请人： BASF AKTIENGESELLSCHAFT
发明人： NESTLER, Gerhard , MÜLLER-ENGEL, Klaus, Joachim , WICKEL, Stefan
IPC分类号： C08F20/06 , A61L15/00
CPC分类号： C08F20/06
摘要： The invention relates to a method for producing a low-odor hydrogel-forming polymer based on acrylic acid, comprising the following steps: a) producing a polymeric hydrogel by radically polymerizing, in an aqueous polymerization medium, a monomer composition containing at least 50 wt. % of acrylic acid, and transforming the hydrogel into a particulate hydrogel or into a hydrogel-forming powder, and optionally; b) treating the particulate hydrogel or the hydrogel-forming powder with a crosslinking-active substance having at least two functional groups that react with the carboxyl groups of the polymer. The invention is characterized in that acrylic acid used in step a) contains less than 400 ppm ethanoic acid and/or propionic acid. The invention also relates to the hydrogel-forming polymers obtained according to said method, and to the use thereof.

3. 发明公开

EP1560901A1 KRAFTSTOFFE MIT VERBESSERTER ADDITIVWIRKUNG 审中-公开
标题翻译：具有改进的累加效应FUELS
公开(公告)号：EP1560901A1
公开(公告)日：2005-08-10
申请号：EP03775289.6
申请日：2003-11-03
申请人： BASF AKTIENGESELLSCHAFT
发明人： SCHWAB, Peter , HÜFFER, Stephan , HERRLICH-LOOS, Mirjam , BRAND, Siegbert
IPC分类号： C10L1/14 , B01D19/04
CPC分类号： C10L10/08 , B01D19/0409 , C10L1/143 , C10L1/1881 , C10L1/1883 , C10L1/1888 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/2225 , C10L1/238 , C10L1/285
摘要： The invention relates to an improver in the form of a mixture of at least polysiloxane antifoaming agent and at least partially or totally neutralised fat acid. The inventive fuel and additive containing said mixture are also disclosed.

4. 发明公开

EP1423474A2 POLYMERZUSAMMENSETZUNG, ENTHALTEND WENIGSTENS EIN MITTELMOLEKULARES REAKTIVES POLYISOBUTEN 有权
标题翻译：聚合物组合至少包含一个中心分子活性聚异丁烯
公开(公告)号：EP1423474A2
公开(公告)日：2004-06-02
申请号：EP02772220.6
申请日：2002-08-28
申请人： BASF Aktiengesellschaft
发明人： LANGE, Arno , HÜFFER, Stefan , LANG, Gabriele , MACH, Helmut , RATH, Hans, Peter , SCHAUSS, Eckard
IPC分类号： C08L23/20 , C08L23/22
CPC分类号： C08L51/06 , C08L21/00 , C08L23/22 , C08L23/26 , C08L2666/04
摘要： The invention relates to a polymer composition containing at component that contains at least one polyisobutene based on one middle molecular weight polyisobutene and at least another polymer different therefrom.

5. 发明公开

EP1558660A1 VERWENDUNG VON HYPERVERZWEIGTEN POLYMEREN, DIE URETHAN- UND/ODER HARNSTOFFGRUPPEN AUFWEISEN, ZUR MODIFIZIERUNG VON OBERFLÄCHEN 审中-公开
标题翻译：使用超支化聚合物，聚氨酯和/或脲团数，用于修改曲面的
公开(公告)号：EP1558660A1
公开(公告)日：2005-08-03
申请号：EP03782180.8
申请日：2003-10-24
申请人： BASF Aktiengesellschaft
发明人： BRUCHMANN, Bernd , MEFFERT, Helmut
IPC分类号： C08G18/08 , C08G18/32 , C08G18/34 , C08G18/80 , C09D201/00 , D06M15/564 , C08G83/00
CPC分类号： D06M15/564 , C08G18/0823 , C08G18/3206 , C08G18/3228 , C08G18/348 , C08G18/8064 , C08G18/808 , C08J7/047 , C08J2323/10 , C08J2400/14 , C09D201/005 , D06M2200/00 , D06M2200/12 , Y10T428/31551
摘要： The invention relates to substrates comprising a suitable amount of a hyperbranched polymer on the surface thereof for modifying the properties of the surface. Said polymer comprises urethane and/or urea groups. The invention also relates to a method for modifying the properties of the surface of substrates.

6. 发明公开

EP1455739A1 KOSMETISCHES MITTEL ENTHALTEND WENIGSTENS EIN COPOLYMER MIT N-VINYLLACTAMEINHEITEN 有权
标题翻译：美容剂含有至少一种共聚物，N-乙烯基内酰胺
公开(公告)号：EP1455739A1
公开(公告)日：2004-09-15
申请号：EP02795144.1
申请日：2002-12-10
申请人： BASF AKTIENGESELLSCHAFT
发明人： NGUYEN-KIM, Son , HÖSSEL, Peter , SCHUNTER, Walter
IPC分类号： A61K7/075 , A61K7/11 , A61K7/48
CPC分类号： A61Q5/12 , A61K8/817 , A61K8/8182 , A61K8/87 , A61Q5/02 , A61Q5/06 , A61Q19/00
摘要： The invention relates to a cosmetic agent containing at least one water-soluble or water-dispersible copolymer which can be obtained by radical copolymerisation of at least one N-vinyllactam, at least one anionogen monomer and optionally other copolymerisable α, β-ethylenically unsaturated compounds, in the presence of a polymer constituent having repeat units which comprise ether groups or which are derived from vinyl alcohol.

7. 发明公开

EP1429609A1 HERBICIDAL MIXTURES BASED ON 3-PHENYLURACILS 有权
标题翻译：除草剂混合使用3苯基尿嘧啶基金会
公开(公告)号：EP1429609A1
公开(公告)日：2004-06-23
申请号：EP02779329.8
申请日：2002-09-10
申请人： BASF AKTIENGESELLSCHAFT
发明人： ZAGAR, Cyrill , SIEVERNICH, Bernd , QUAKENBUSH, Laura , EVANS, Richard, R. , LANDES, Max , NEWSOM, Larry, J. , ORTLIP, Charles, L. , WITSCHEL, Matthias , LANDES, Andreas
IPC分类号： A01N43/54
CPC分类号： A01N43/54 , A01N2300/00
摘要： Herbidically active compositions, comprising: A) at least one phenyluracil compound of the formula (I); in which the variables R 1 -R 7 are as defined in the claims, and/or at least one of its agriculturally acceptable salts; and at least one further active compound, selected from B) herbicides of classes b1) to b15): b1) lipid biosynthesis inhibitors; b2) acetolactate synthase inhibitors (ALS inhibitors); b3) photosynthesis inhibitors; b4) protoporphyrinogen-IX oxidase inhibitors; b5) bleacher herbicides; b6) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); b7) glutamine synthetase inhibitors; b8) 7,8-dihydropteroate synthase inhibitors (DHP inhibitors); b9) mitose inhibitors; b10) inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors); b11) cellulose biosynthesis inhibitors; b12) decoupler herbicides; b13) auxin herbicides; b14) auxin transport inhibitors; b15) other herbicides selected from the group consisting of benzoylprop, flamprop, flamprop-M, bromobutide, chlorflurenol, cinmethylin, methyldymron, etobenzanid, fosamine, metam, pyributicarb, oxaziclomefone, dazomet, triaziflam and methyl bromide; and safeners selected from: benoxacor, cloquintocet, cyometrinil, dichlormid, dicyclonon, dietholate, fenchlorazole, fenclorim, flurazole, fluxofenim, furilazole, isoxadifen, mefenpyr, mephenate, naplithalic anhydride, 2,2,5-trimethyl-3-(dichloroacetyl)-1,3-oxazolidine, 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane and oxabetrinil, the agriculturally acceptable salts of the active compounds B and C and the agriculturally acceptable derivatives of the active compounds B and C, provided they have a carboxyl group

8. 发明公开

EP1397188A1 ENTSCHÄUMER UND/ODER ENTLÜFTER AUF DER BASIS VON ÖL-IN-WASSER-DISPERSIONEN 有权
标题翻译： ENTSCHÄUMERUND / ODERENTLÜFTERAUF DER BASIS VONÖL-IN-WASSER-DISPERSIONEN
公开(公告)号：EP1397188A1
公开(公告)日：2004-03-17
申请号：EP02776518.9
申请日：2002-06-04
申请人： BASF AKTIENGESELLSCHAFT
发明人： DYLLICK-BRENZINGER, Rainer , KAMIETH, Markus , BONN, Johann , MATZ, Manfred , LORENZ, Klaus
IPC分类号： B01D19/04
CPC分类号： B01D19/0404 , B01D19/0413 , B01D19/0422
摘要： The invention relates to novel oil-in-water dispersions containing: a) at least one oxygen-containing organic substance, which is insoluble in water and solid at room temperature, and; b) at least one amide compound of general formula (I), wherein the variables R, R1, R2, A, B, X and Z have the meanings as cited in the description and in the claims. The invention also relates to the use of the inventive dispersions as a defoaming agent and/or deaerating agent in aqueous systems that tend to foam.
摘要翻译：本发明涉及新的水包油分散体，其包含：a）至少一种含氧有机物质，其在室温下不溶于水和固体; b）至少一种通式（I）的酰胺化合物，其中变量R，R 1，R 2，A，B，X和Z具有在说明书和权利要求书中引用的含义。本发明还涉及本发明分散体在易于起泡的含水体系中作为消泡剂和/或脱气剂的用途。

9. 发明公开

EP1539666A1 VERFAHREN ZUR HERSTELLUNG VON DIALDEHYDEN UND/ODER ETHYLENISCH UNGESÄTTIGTEN MONOALDEHYDEN DURCH HYDROFORMYLIERUNG ETHYLENISCH UNGESÄTTIGTER VERBINDUNGEN 有权
标题翻译：用于生产二醛和/或烯属不饱和一元醛通过氢甲酰化的烯属不饱和化合物的
公开(公告)号：EP1539666A1
公开(公告)日：2005-06-15
申请号：EP03748014.2
申请日：2003-09-12
申请人： BASF Aktiengesellschaft
发明人： VOLLAND, Martin , AHLERS, Wolfgang , EBEL, Klaus , PACIELLO, Rocco , RÖPER, Michael , MACKEWITZ, Thomas , BÖHM, Volker , SAVA, Xavier , LÖBER, Oliver , BEY, Oliver , STEPHAN, Jürgen , HAESE, Frank
IPC分类号： C07C45/50 , C07C47/21 , C07C47/12 , C07F9/6558
CPC分类号： C07F9/6596 , C07C45/50 , C07F9/5721 , C07F9/5728 , C07F9/65522 , C07F9/65586 , C07F9/65842 , C07F9/65848 , C07C47/12 , C07C47/21
摘要： The invention relates to a method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by reacting at least one compound with at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylating catalyst with at least one complex of a metal of subgroup VIII. The subgroup comprises at least pnicogen chelate ligands.

10. 发明公开

EP1458770A1 POLYISOBUTENE UND POLYISOBUTENDERIVATE FÜR SCHMIERSTOFFZUSAMMENSETZUNGEN 有权
标题翻译：聚异丁烯和聚异丁烯润滑剂组合物
公开(公告)号：EP1458770A1
公开(公告)日：2004-09-22
申请号：EP02793066.8
申请日：2002-12-18
申请人： BASF AKTIENGESELLSCHAFT
发明人： RATH, Hans, Peter , LANGE, Arno , MACH, Helmut
IPC分类号： C08F8/32 , C10M149/00
CPC分类号： C10M161/00 , C08F8/32 , C08F8/46 , C08F8/48 , C08F2810/30 , C08F2810/40 , C10M129/95 , C10M133/56 , C10M143/06 , C10M2205/026 , C10M2207/34 , C10M2215/28 , C10N2220/033 , C10N2230/02 , C10N2230/04 , C10N2240/103 , C10N2240/104 , C08F110/10 , C08F4/16
摘要： The invention relates to polyisobutenyl derivatives of succinic acid, obtainable by: i) reacting a polyisobutene with maleic acid or maleic anhydride, said polyisobutene having a reactive terminal group content of at least 80 %, its molecular weight distribution being characterized by a maximum MP of the distribution curve in the range of from 500 to 20000 daltons and a ratio of weight average molecular weight to number average molecular weight MW/MN of less than 1.4; ii) reacting the polyisobutene-succinic acid derivative obtained in i) with at least one compound (I) that has at least one primary or secondary amino group and/or one OH group, while forming an amide or ester compound. The invention also relates to a method for the production and to the use thereof as an additive in lubricant compositions.

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