-
公开(公告)号：US3883468A
公开(公告)日：1975-05-13
申请号：US42602973
申请日：1973-12-19
Applicant: BASF AG
Inventor： SCHMIDT FRANZ , SCHENK WOLFGANG , WURMB ROLF , MEYER-SIMON EUGEN , THURN FRIEDRICH M , WILL WERNER
CPC classification number: C08J5/08 , C03C25/40 , C08J2359/00 , C08J2359/02
Abstract: Thermoplastic molding compositions of polyoxymethylene, glass fibers and adhesion promoting substances. The adhesion promoters used are polymeric organosilanes. The molding compositions show improved toughness and strength properties.
Abstract translation: 聚甲醛，玻璃纤维和粘附促进物质的热塑性成型组合物。 所用的粘合促进剂是聚合的有机硅烷。 成型组合物显示改进的韧性和强度性能。
-
2.发明授权
公开(公告)号：US3679737A
公开(公告)日：1972-07-25
申请号：US3679737D
申请日：1969-11-25
Applicant: BASF AG
Inventor： POHLEMANN HEINZ , WURMB ROLF
IPC: C07C309/03 , C07C309/20 , C08F20/38 , C08F28/00 , C07C69/54 , C07C69/60
CPC classification number: C08F28/00 , C07C309/00
Abstract: Production of omega -hydroxyalkanesulfonic/alkenoic acid esters by reaction of alkali metal or alkaline earth metal salts of alkenoic acids with sultones in the presence of alcohols at a temperature below 45* C. The products are starting materials for the production of fibers, detergents, wetting agents, dispersing agents, ion exchangers and plastics.
Abstract translation: 在醇的存在下，在低于45℃的温度下，通过烯链酸的碱金属或碱土金属盐与磺内酯的反应来生产ω-羟基烷基磺酸/烯酸酯。产物是用于生产纤维，洗涤剂， 润湿剂，分散剂，离子交换剂和塑料。
-
公开(公告)号：US3637908A
公开(公告)日：1972-01-25
申请号：US3637908D
申请日：1969-07-09
Applicant: BASF AG
Inventor： POHLEMANN HEINZ , WURMB ROLF , KUNDE JOACHIM , STANGER BERND
CPC classification number: C08L33/20 , C08L2666/14
Abstract: PRODUCTION OF ANTISTATIC FILAMENTS, THREADS OR FIBERS BASED ON ACRYLONITRILE POLYMERS BY SPINNING SOLUTIONS OF THESE POLYMERS IN ORGANIC SOLVENTS, THE SOLUTIONS CONTAINING OXYALKYLATED SYNTHETIC LINEAR POLYAMIDES.
-
公开(公告)号：CA1129783A
公开(公告)日：1982-08-17
申请号：CA343673
申请日：1980-01-15
Applicant: BASF AG
Inventor： DE BEUCKELAER GERARD , JARRE WOLFGANG , WURMB ROLF , MARX MATTHIAS
IPC: B01D17/02 , B01D17/022 , B01J20/26 , C02F1/28 , C02F1/40 , C02F1/68 , C08G18/28 , C08G18/36 , C08G18/38 , C08G18/69
Abstract: PROCESS FOR SEPARATING HYDROPHOBIC ORGANIC LIQUIDS FROM WATER of the Invention A process for separating hydrophobic organic liquids from water comprising passing a mixture of water and hydrophobic organic liquids through a column-like vessel which is filled with a hydrophobic, preferably open-celled, polyurethane foam, said foam having a high absorption capacity, permits high flow-through velocities even as the foam becomes covered and saturated with the hydrophobic organic liquids, is reversibly deformable, and can be reused.
-
公开(公告)号：AU3119477A
公开(公告)日：1979-06-07
申请号：AU3119477
申请日：1977-12-02
Applicant: BASF AG
Inventor： THEYSOHN RAINER , PENZIEN KLAUS , SEYDL WOLFGANG , WURMB ROLF , REIMANN HORST , CORDES CLAUS , STERZEL HANS-JOSEF
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.
-
Patent Agency Ranking
公开(公告)号：NO811771L
公开(公告)日：1981-11-30
申请号：NO811771
申请日：1981-05-26
Applicant: BASF AG
Inventor： HAHN KLAUS , HORN PETER , MARX MATTHIAS , WEBER HEINZ , WEISS WOLFRAM , WURMB ROLF
-
公开(公告)号：CA1163049A
公开(公告)日：1984-02-28
申请号：CA377606
申请日：1981-05-14
Applicant: BASF AG
Inventor： HAHN KLAUS , HORN PETER , MARX MATTHIAS , WEBER HEINZ , WEISS WOLFRAM , WURMB ROLF
Abstract: A process for the preparation of polyurethane foams modified with melamineformaldehyde precondensates, in which the precondensates employed are storage-stable, aqueous 40-85% strength by weight resin solutions which are obtained by condensing melamine with formaldehyde in a molar ratio of 1:1.1 - 1.75 in aqueous solution at a pH which, at least periodically, is above 8, and at from 60 to 130.degree.C, until one part by volume of resin solution can be diluted with from 0.5 to 4 parts by volume of water at 20.degree.C without causing a persisting cloudiness.
-
8.发明专利
公开(公告)号：CA1118783A
公开(公告)日：1982-02-23
申请号：CA334702
申请日：1979-08-29
Applicant: BASF AG
Inventor： OHLINGER RAINER , FALKENSTEIN GEORG , WURMB ROLF , MARX MATTHIAS
IPC: C07C265/12 , C07C265/14 , C08G18/02 , C08G18/79 , C07C119/055
Abstract: STORAGE-STABLE, LIQUID CARBODIIMIDE MODIFIED POLYISOCYANATES AND PROCESS FOR THEIR MANUFACTURE of the Invention Storage-stable, liquid carbodiimide-modified polyisocyanates are prepared by condensation of polyisocyanates in the presence of catalytic amounts of phospholine, phospholidine, phospholine oxides and/or phospholidine oxides, said condensation terminated and the products stabilized by means of perchloric acid or trifluoromethanesulfonic acid.
-
公开(公告)号：NO811771A
公开(公告)日：1981-11-30
申请号：NO811771
申请日：1981-05-26
Applicant: BASF AG
Inventor： HAHN KLAUS , HORN PETER , MARX MATTHIAS , WEBER HEINZ , WEISS WOLFRAM , WURMB ROLF
CPC classification number: C08G18/544 , C08G12/32
-
公开(公告)号：CA1079888A
公开(公告)日：1980-06-17
申请号：CA296274
申请日：1978-02-01
Applicant: BASF AG
Inventor： THEYSOHN RAINER , WELZ MARTIN , WURMB ROLF
IPC: B32B5/28 , B32B17/02 , B32B17/04 , B32B19/04 , C08K3/34 , C08K7/00 , C08K7/14 , C08L23/00 , C08L67/00 , C08L77/00 , C08L101/00
Abstract: Thermoplastics reinforced with glass fiber mats contain from 10 to 60% by weight of such mats and from 5 to 60% by weight of a finely divided inert filler, the sum of the percentages by weight of glass fiber mats and filler being not greater than 70% by weight. The inert filler is a talc, having a foliated crystalline structure, which has a mean flake thickness of not more than 5.mu.m and a ratio of mean flake diameter to mean flake thickness of from 5:1 to 500:1. When processing the thermoplastic filled with talc and glass fiber mats, homogeneous impregnation of the glass fiber mats with the filled thermoplastic is achieved.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.02 seconds)
