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公开(公告)号：US3806493A
公开(公告)日：1974-04-23
申请号：US37177773
申请日：1973-06-20
Applicant: BASF AG
Inventor： WURMB R , KUNDE J , MATTHIES H , POHLEMANN H
Abstract: SHAPED ARTICLES SUCH AS FILAMENTS, FIBERS OR SHEETING COMPOSD OF LINEAR POLYETHYLENE TEREPHTHALATES CONTAINING ORGANIC COMPOUNDS HAVING SUFONATE GROUPS. THE SHAPED ARTICLES SHOW GOOD AFFINITY FOR BASIC DYES.
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公开(公告)号：US3850873A
公开(公告)日：1974-11-26
申请号：US33764173
申请日：1973-03-02
Applicant: BASF AG
Inventor： WERTHER H , SCHMIDT F , WURMB R , SCHUETTE W
Abstract: 1. AN IMPROVED THERMOPLASTIC MOLDING COMPOSITION OF POLYOXYMETHYLENES SELECTED FROM THE GROUP CONSISTING OF HOMOPOLYMERS OF FORMALDEHYDE AND COPOLYMERS OF FORMALDEHYDE OR TRIOXANE, SAID HOMOPOLYMERS HAVING THERMALLY STABLE END GROUPS AND SAID COPOLYMERS CONTAINING MORE THAN ABOUT 50% OF OXYMETHYLENE GROUPS AND AT LEAST ABOUT 0.1% OF THE COMONOMER HAVING AT LEAST TWO VICINAL CARBON ATOMS, FROM 10 TO 60% BY WEIGHT OF GLASS FIBERS, AND FROM 0.5 TO 10% BY WEIGHT, BASED ON THE TOTAL WEIGHT OF THE MIXTURE, OF A HIGH MOLECULAR WEIGHT POLYURETHANE EXHIBITING THERMOPLASTIC PROPERTIES, SAID POLYURETHANE HAVING BEEN PREPARED FROM POLYESTERS, POLYETHERS SUCH AS POLYETHYLENEGLYCOL ETHERS, POLYPROPYLENEGLYCOL ETHERS OR POLYACETALS HAVING FREE HYDROXYL END GROUPS AND POLYISOCYANATES USING CHAIN-EXTENDING AGENTS SUCH AS LOW MOLECULAR WEIGHT POLYOLS.
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公开(公告)号：DK138428B
公开(公告)日：1978-09-04
申请号：DK65775
申请日：1975-02-21
Applicant: BASF AG
Inventor： WURMB R , SCHMIDT F , PETERSEN H
IPC: C08L59/00 , C08G20060101 , C08K5/21 , C08K7/14 , C08L20060101
Abstract: Thermoplastic molding compositions of polyoxymethylenes and glass fibers and containing from 0.1 to 5.0 per cent, by weight of the total weight of the mixture, of alkoxymethyl ureas having the formula R1OCH2-N-CO-N-CH2OR2 ¦¦ R3R4 where R1 and R2 are the same or different and denote straight-chain or branched-chain alkyl of from 1 to 10 carbon atoms and R3 and R4 denote hydrogen or alkyl, or R3 and R4 are joined together to form a heterocyclic ring with the adjacent ureido group.
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公开(公告)号：SE7501790L
公开(公告)日：1975-08-25
申请号：SE7501790
申请日：1975-02-18
Applicant: BASF AG
Abstract: Glass-fiber-reinforced molding compositions of reduced flammability consisting of (A) a linear saturated polyester resin, (B) from 10 to 60 per cent by weight of glass fibers and (C) from 3 to 30 per cent by weight of a flame retardant. The compositions contain from 2 to 20 per cent by weight, based on the total weight of the molding composition, of a particulate water-insoluble silicate having a bulk density of more than 100 g/l, which prevents dripping of the composition when in contact with an open flame.
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Patent Agency Ranking
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公开(公告)号：AU510789B2
公开(公告)日：1980-07-10
申请号：AU3119477
申请日：1977-12-02
Applicant: BASF AG
Inventor： THEYSOHN R , PENZIEN K , SEYDL W , WURMB R , REIMANN H , CORDES C , STERZEL H-J
IPC: C08L77/00 , C08K3/22 , C08K5/03 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L77/06 , C09K3/28
Abstract: A flameproofed nylon molding composition which can be processed by thermoplastic methods and which contains, as the flameproofing agent, from 5 to 30% by weight of brominated styrene oligomers and a synergistic metal oxide. The compositions may be used for the manufacture of injection moldings for the electrical industry.
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公开(公告)号：DK138428C
公开(公告)日：1979-02-26
申请号：DK65775
申请日：1975-02-21
Applicant: BASF AG
Inventor： WURMB R , SCHMIDT F , PETERSEN H
IPC: C08L59/00 , C08G20060101 , C08K5/21 , C08K7/14 , C08L20060101
Abstract: Thermoplastic molding compositions of polyoxymethylenes and glass fibers and containing from 0.1 to 5.0 per cent, by weight of the total weight of the mixture, of alkoxymethyl ureas having the formula R1OCH2-N-CO-N-CH2OR2 ¦¦ R3R4 where R1 and R2 are the same or different and denote straight-chain or branched-chain alkyl of from 1 to 10 carbon atoms and R3 and R4 denote hydrogen or alkyl, or R3 and R4 are joined together to form a heterocyclic ring with the adjacent ureido group.
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公开(公告)号：SE7800800A
公开(公告)日：1978-07-29
申请号：SE7800800
申请日：1978-01-23
Applicant: BASF AG
IPC: C08L77/00 , C08K3/22 , C08K5/03 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02
Abstract: A flameproofed nylon molding composition which can be processed by thermoplastic methods and which contains, as the flameproofing agent, from 5 to 30% by weight of brominated styrene oligomers and a synergistic metal oxide. The compositions may be used for the manufacture of injection moldings for the electrical industry.
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公开(公告)号：SE7608214L
公开(公告)日：1977-01-22
申请号：SE7608214
申请日：1976-07-19
Applicant: BASF AG
Abstract: Secondary batteries with aqueous acid solutions of lead salts as electrolytes and inert electrode base plates also contain redox systems in solution. These systems have a standard potential of from -0.1 to +1.4 V relative to a standard hydrogen reference electrode, do not form insoluble compounds with the electrolytes and are not oxidized or reduced irreversibly by the active compositions applied to the electrode base plates, within their range of operating potentials.
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