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公开(公告)号：DE4436243A1
公开(公告)日：1996-04-18
申请号：DE4436243
申请日：1994-10-11
Applicant: BASF AG
Inventor： EGLY HORST , DIEHL VOLKER DR , JOERG KLAUS DR
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公开(公告)号：CZ9502630A3
公开(公告)日：1996-04-17
申请号：CZ263095
申请日：1995-10-09
Applicant: BASF AG
Inventor： EGLY HORST , DIEHL VOLKER DR , JORG KLAUS DR
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公开(公告)号：FR2615128A1
公开(公告)日：1988-11-18
申请号：FR8806113
申请日：1988-05-06
Applicant: BASF AG
Inventor： EGLY HORST , KOEHLER HANS JOERG
Abstract: Device for peeling off heat-softenable materials, for example polymer compounds, characterised in that the device consists of a heating head 1 attached to a handle 8 and made of a good heat conductor, for example copper; the heating head 1 being equipped on its upper surface with heating cartridges 3 inserted in holes 2.
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公开(公告)号：ES2154871T3
公开(公告)日：2001-04-16
申请号：ES97120566
申请日：1997-11-24
Applicant: BASF AG
Inventor： EGLY HORST , HUNGER HANS-HARALD , SAUER THOMAS DR
IPC: C07D201/16
Abstract: A process for recovering caprolactam and its oligomers by removing inorganic impurities from aqueous polycaprolactam extracts, in which the aqueous extract is continuously passed through an evaporator in such a way that the impurities are deposited on the heat exchange surfaces of the evaporator.
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公开(公告)号：AT199145T
公开(公告)日：2001-02-15
申请号：AT97120566
申请日：1997-11-24
Applicant: BASF AG
Inventor： EGLY HORST , HUENGER HANS-HARALD , SAUER THOMAS DR
IPC: C07D201/16
Abstract: A process for recovering caprolactam and its oligomers by removing inorganic impurities from aqueous polycaprolactam extracts, in which the aqueous extract is continuously passed through an evaporator in such a way that the impurities are deposited on the heat exchange surfaces of the evaporator.
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Patent Agency Ranking
公开(公告)号：ES2133171T3
公开(公告)日：1999-09-01
申请号：ES95115769
申请日：1995-10-06
Applicant: BASF AG
Inventor： EGLY HORST , DIEHL VOLKER DR , JORG KLAUS DR
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公开(公告)号：DE59505892D1
公开(公告)日：1999-06-17
申请号：DE59505892
申请日：1995-10-06
Applicant: BASF AG
Inventor： EGLY HORST , DIEHL VOLKER DR , JOERG KLAUS DR
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公开(公告)号：DE19638410A1
公开(公告)日：1998-03-26
申请号：DE19638410
申请日：1996-09-19
Applicant: BASF AG
Inventor： EGLY HORST , SAUER THOMAS DR
Abstract: The invention concerns a method for preparing an aqueous fine-particle titanium oxide suspension, said suspension being led through a colloid mill. Said suspension can be used directly for dulling polycaprolactam meltings.
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公开(公告)号：CZ235396A3
公开(公告)日：1997-05-14
申请号：CZ235396
申请日：1996-08-09
Applicant: BASF AG
Inventor： ALTINGER GERHARD , EGLY HORST , THIESSEN FRITZ DR , KAISER RUDOLF
Abstract: Column plates for a material exchange column, esp. with a peripheral supporting ring and supporting elements holding plates with through-holes, esp. perforations, valves or bubble caps comprise: (1) a liquid-tight join, pref. weld, esp. in discrete areas, between (a) the plates and the supporting elements and/or ring, (b) the supporting elements and (c) the supporting elements and the wall of the column or supporting ring; and (2) adjacent plates and supporting elements are sepd. from one another and from the column wall or supporting ring by gaps with a width of 1-15, pref. 1-7 mm. Also claimed are material exchange columns with plates of this type and a method of producing the plates.
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公开(公告)号：DE3815049A1
公开(公告)日：1988-12-01
申请号：DE3815049
申请日：1988-05-04
Applicant: BASF AG
Inventor： EGLY HORST , KOEHLER HANS JOERG
Abstract: Device for peeling off substances which can be softened by heat, for example polymer compounds, the device comprising a heating head, which is made of a material of good thermal conductivity, for example copper, and is fastened on a grip, and the heating head being equipped on its upper side with heating cartridges fitted into bores.
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