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公开(公告)号：EP0931064A1
公开(公告)日：1999-07-28
申请号：EP97941997.0
申请日：1997-09-09
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： SUTORIS, Heinz, Friedrich , KOCH, Andreas , AUMÜLLER, Alexander , DUPUIS, Jacques , NIESSNER, Manfred
IPC: C07D233 , C07B63 , C07C17 , C07C21 , C07C41 , C07C43 , C07C69 , C07C231 , C07C233 , C07D207 , C07D213 , C08F2 , C09K15
CPC classification number: C07B63/04
Abstract: A monomer composition contains (A) monomers which contain vinyl groups and in which a heteroatom from the group of halogens, nitrogen, oxygen, sulphur or silicium is associated to the vinyl group; and (B) a compound or a mixture of compounds of general formula (II), in which R4 stands for methyl, ethyl, isopropyl, n-propyl, n-butyl, isobutyl, secondary butyl, tertiary butyl or trimethylsilyl.
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2.发明公开VERWENDUNG WASSERLÖSLICHER COPOLYMERE ALS WIRKSTOFFE IN KOSMETISCHEN FORMULIERUNGEN 失效使用水基共聚物在化妆品配方中有效成分
公开(公告)号：EP0929285A2
公开(公告)日：1999-07-21
申请号：EP97909334.0
申请日：1997-09-29
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： NIESSNER, Manfred , NILZ, Claudia , HÖSSEL, Peter , KOTHRADE, Stephan , SANNER, Axel
CPC classification number: A61Q5/00 , A61K8/817 , A61Q5/06 , A61Q5/12 , A61Q11/00 , A61Q19/00 , Y10S514/944 , Y10S514/945
Abstract: The present invention relates to the use of water-soluble copolymers consisting of such characteristic structural elements as a) acrylic acid amide of the general formula (I), where R1 et R2 stand, independently of each other, for H, alkyl, cycloalkyl, aryl or aralkyl, and b) units of the general formula (II), where A represents a chemical bond or an alkyl group, the R3 residues stand, independently of each other, for H, alkyl, cycloalkyl, aryl or arakyl or, together with the nitrogen atom to which they are linked, an aromatic or non aromatic five to seven member heterocyclic ring, possibly mono- or polysubstituted, possibly containing one or two more heteroatoms chosen from among O, N or S, and capable of being annelated with another aromatic or non aromatic five to seven member ring, and R4 represents H, alkyl or aralkyl. The invention also pertains to cosmetics containing said polymers.
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3.发明公开
公开(公告)号：EP0915915A1
公开(公告)日：1999-05-19
申请号：EP97935551.0
申请日：1997-07-29
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： NIESSNER, Manfred , RÜBENACKER, Martin , NILZ, Claudia , HÖSSEL, Peter
CPC classification number: A61Q5/06 , A61K8/817 , A61Q5/00 , A61Q5/02 , A61Q5/12 , A61Q11/00 , A61Q19/00 , C08F8/00 , C08F26/02
Abstract: This invention concerns water-soluble polymers which include units of formula (I) and/or (II) as characteristic structural elements, in which R1 stands for H, alkyl, cycloalkyl, aryl or aralkyl, R?2 and R3¿ are defined independently from each other as R1 or are selected from among substituted alkyl, substituted cycloalkyl, substituted aryl or substituted aralkyl, wherein the substituents are selected from among OH, O-alkyl, O-aryl, SH, S-alkyl, S-aryl, NH¿2?, NH-alkyl, NH-aryl, N(alkyl)2, optionally in protonated form, N(alkyl)3?+Z-¿, wherein Z stands for the radical of an inorganic or organic acid, COOH, COO-alkyl, CONH¿2?, CONH-alkyl, CON(alkyl)2, CN and SO3H, and the indexes x each stand independently from each other for a whole number from 1 to 20, and the acid addition salts of these polymers; processes for producing these polymers, as well as their use in cosmetic substances.
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4.发明公开VERWENDUNG VON N-(ALKYLOXY-POLYALKOXYMETHYL) CARBONAMID-GRUPPEN AUFWEISENDEN POLYMERISATEN ALS ZUSATZ ZU WASCH- UND REINIGUNGSMITTELN 失效使用N-（烷氧基POLYALKOXYMETHYL）碳酰胺组包含聚合物的AS除了洗涤和清洁剂。
公开(公告)号：EP0541588A1
公开(公告)日：1993-05-19
申请号：EP91912925.0
申请日：1991-07-19
Applicant: BASF Aktiengesellschaft
Inventor： KRONER, Matthias , KEMPTER, Fritz, Erdmann , BAUR, Richard , DIESSEL, Paul , SCHWENDEMANN, Volker , DENZINGER, Walter , HARTMANN, Heinrich , NIESSNER, Manfred
IPC: C11D3
CPC classification number: C11D3/3769
Abstract: On utilise comme additifs d'agents de lavage et de nettoyage à teneur réduite ou nulle en phosphates des polymères qui contiennent en tant que monomère essentiel au moins 5 % en poids d'amides polymérisés d'acides N-(alcoxy-polyalcoxyméthyl)carboxyliques monoéthyléniquement insaturés contenant 3 à 8 atomes de C, en quantités suffisantes pour accroître la capacité primaire et secondaire de lavage de ces agents. L'invention concerne également des agents contenant les polymères décrits.
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5.发明公开VERFAHREN ZUR HERSTELLUNG VON PAPIER, PAPPE UND KARTON MIT HOHER TROCKENFESTIGKEIT 有权用于生产纸浆，纸和纸板具有高的干强度
公开(公告)号：EP1819877A1
公开(公告)日：2007-08-22
申请号：EP05811227.7
申请日：2005-11-21
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： ESSER, Anton , HÄHNLE, Hans-Joachim , RÜBENACKER, Martin , SCHALL, Norbert , DUPUIS, Jacques , NEUTZNER, Josef , NIESSNER, Manfred , STURM, Berthold
IPC: D21H21/18
Abstract: The invention relates to a method for producing high dry strength paper, paperboard or cardboard by separately adding a vinyl amine unit-containing polymer and a polymeric anionic compound to a paper pulp, draining the paper pulp and drying the paper products. The inventive method is characterized by using at least one copolymer as the polymeric anionic compound which is obtained by copolymerizing (a) at least one N-propenoic acid amide of formula (I), wherein R1, R2 = H or C1 to C6 alkyl, (b) at least one acid group-containing monoethylenically unsaturated monomer and/or the alkali metal salts, alkaline earth metal salts or ammonium salts thereof and optionally (c) other monoethylenically unsaturated monomers, and optionally (d) compounds that comprise at least two ethylenically unsaturated double bonds in the molecule.
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Patent Agency Ranking6.发明授权POLYMERMODIFIZIERTE STÄRKE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 失效聚合物改性的实力，其制造方法相同，它们的用途
公开(公告)号：EP0951505B1
公开(公告)日：2002-04-24
申请号：EP98901973.2
申请日：1998-01-16
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： NIESSNER, Manfred , NILZ, Claudia , LORENCAK, Primoz , RÜBENACKER, Martin , ETTL, Roland
CPC classification number: D21H17/29 , C08L3/00 , D21H21/10 , D21H21/18 , C08L2666/02
Abstract: The present invention relates to a starch which is modified with at least one cationic polymer and a method for its production, which is characterized in that dry, pourable starch is laid out and the cationic polymer is applied over it without causing the starch particles to stick. The invention further relates to the use of said polymer-modified starches.
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7.发明授权BETA-HYDROXYALKYLVINYLAMIN-EINHEITEN ENTHALTENDE POLYMERISATE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 失效BETA-hydroxyalkylvinylamine单位含氯聚合物，其制造方法相同，它们的用途
公开(公告)号：EP0897395B1
公开(公告)日：2001-08-16
申请号：EP97922941.6
申请日：1997-05-02
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： UTECHT, Jens , NIESSNER, Manfred , MÖNCH, Dietmar , RÜBENACKER, Martin
Abstract: Polymers containing β-hydroxy alkyl vinyl amine units obtainable by the reaction of polymers containing vinyl amine units with epoxides of formula (IV) in which R = C2 to C28 alkyl, C1 to C18 alkyl phenyl or C2 to C18 alkenyl, a process for producing the polymers and their use as retention, dewatering and flocullents and as fixers in paper production, a protective colloid in the production of alkyl diketene dispersions or alkenyl succinic acid anhydride dispersions, as emulsifiers in the production of aqueous filler sludges and as corrosion inhibitors.
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8.发明公开VERFAHREN ZUR ELIMINIERUNG VON FORMAMID AUS N-VINYLFORMAMIDEINHEITEN ENTHALTENDEN POLYMERISATEN 有权方法消除甲酰胺OFF N-乙烯基甲酰胺含氯聚合物
公开(公告)号：EP1117701A1
公开(公告)日：2001-07-25
申请号：EP99942857.6
申请日：1999-08-11
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： NIESSNER, Manfred , RÜBENACKER, Martin , MAHR, Norbert
IPC: C08F6/00
Abstract: The invention relates to a method for eliminating formamide from polymerizates containing N-vinyl formamide units by treating polymerizates which contain formamide and which comprise 1 to 2 molar equivalents of an acid or of a base with regard to 1 molar equivalent of formamide under reaction conditions in which the N-vinyl formamide units are virtually unhydrolyzed in the polymerizate.
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9.发明公开$g(b)-HYDROXYALKYLVINYLAMIN-EINHEITEN ENTHALTENDE POLYMERISATE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 失效-g（b）中-HYDROXYALKYLVINYLAMIN UNITS含有聚合物的，PROCESS FOR其生产和使用
公开(公告)号：EP0897395A1
公开(公告)日：1999-02-24
申请号：EP97922941.0
申请日：1997-05-02
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： UTECHT, Jens , NIESSNER, Manfred , MÖNCH, Dietmar , RÜBENACKER, Martin
Abstract: Polymers containing β-hydroxy alkyl vinyl amine units obtainable by the reaction of polymers containing vinyl amine units with epoxides of formula (IV) in which R = C2 to C28 alkyl, C1 to C18 alkyl phenyl or C2 to C18 alkenyl, a process for producing the polymers and their use as retention, dewatering and flocullents and as fixers in paper production, a protective colloid in the production of alkyl diketene dispersions or alkenyl succinic acid anhydride dispersions, as emulsifiers in the production of aqueous filler sludges and as corrosion inhibitors.
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公开(公告)号：EP0885180A1
公开(公告)日：1998-12-23
申请号：EP97914187.0
申请日：1997-03-04
Applicant: BASF AKTIENGESELLSCHAFT
Inventor： AUMÜLLER, Alexander , KOCH, Andreas , SUTORIS, Heinz, Friedrich , DUPUIS, Jacques , NIESSNER, Manfred
IPC: C07B63 , C07C41 , C07C231 , C07C233 , C07D207 , C07D211 , C07D227 , C08F16 , C08F18 , C08F20 , C08F26
CPC classification number: C07D207/27 , C07B63/04 , C07C41/46 , C07D211/94 , C07D227/087 , C07C43/16
Abstract: The invention concerns a monomer composition comprising: A) monomers which contain vinyl groups and in which a heteroatom selected from the group comprising halogens, nitrogen, oxygen, sulphur or silicon is present on the vinyl group; and B) at least one N-oxyl compound of a secondary amine which does not carry any hydrogen atoms on the α-C atoms, in an amount which is effective as a stabilizer against premature polymerization.
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