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公开(公告)号：EP0710716A3
公开(公告)日：1998-07-08
申请号：EP95116730
申请日：1995-10-24
Applicant: HOECHST AG
Inventor： BERENBOLD HELMUT DR , BORCHERS GEORG , CRAMER JUERGEN DR , NOELTNER GERHARD , REINHARDT GERD DR , SCHULER WILFRIED , HEININGER WOLFGANG DR
CPC classification number: C11D3/3935 , C11D3/126 , C11D11/00 , C11D17/0039
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung eines lagerstabilen Granulates bestehend im wesentlichen aus einem Bleichaktivator und einem anorganischen Bindematerial, gekennzeichnet durch die Verfahrensschritte:
a) Vermischen eines trockenen Bleichaktivators mit einem trockenen anorganischen Bindematerial,
b) Verpressen dieser Mischung zu größeren Agglomeraten und
c) Zerkleinern dieser Agglomerate auf die gewünschte Korngröße.
Weiterer Gegenstand der Erfindung ist die Verwendung, der nach diesen Verfahren hergestellten Granulate in Wasch-, Reinigungs-, Blech- und Desinfektionsmitteln.-
公开(公告)号：DE4305713A1
公开(公告)日：1994-09-01
申请号：DE4305713
申请日：1993-02-25
Applicant: HOECHST AG
Inventor： HEFFELS STEFAN DR , HARTEL JOHANNES , NOELTNER GERHARD , MISCHKE PETER DR
Abstract: By means of a method for the uniform distribution of a small amount of liquid onto the surface of finely divided solids, characterised in that the said liquid is sprayed by means of one or more ultrasonic jet(s) onto the finely divided solids to be treated before or during, or before and during mixing of the said solids in a mixing apparatus, granules, powder or dusts can be dedusted by the use of very small amounts of liquid. The method according to the invention is also suitable for applying emulsions, solutions, dispersions or melts onto the surface of solid particles. The invention also relates to an apparatus for carrying out the said method, characterised in that one or more ultrasonic jet(s) is or are combined with a mechanical or pneumatic mixer.
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公开(公告)号：DK655689A
公开(公告)日：1990-06-23
申请号：DK655689
申请日：1989-12-21
Applicant: HOECHST AG
Inventor： CRAMER JUERGEN , KRAMER HELMUT , NOELTNER GERHARD , SCHULER WILFRIED
Abstract: A pulverulant, dry bleach activator, in particular tetraacetylethylenediamine is first moistened with water and then mixed with a dry auxiliary, in particular, with Na carboxymethylcellulose. This mixture is then granulated.
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公开(公告)号：DK655689D0
公开(公告)日：1989-12-21
申请号：DK655689
申请日：1989-12-21
Applicant: HOECHST AG
Inventor： CRAMER JUERGEN , KRAMER HELMUT , NOELTNER GERHARD , SCHULER WILFRIED
Abstract: A pulverulant, dry bleach activator, in particular tetraacetylethylenediamine is first moistened with water and then mixed with a dry auxiliary, in particular, with Na carboxymethylcellulose. This mixture is then granulated.
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公开(公告)号：CS159384A2
公开(公告)日：1985-06-13
申请号：CS159384
申请日：1984-03-06
Applicant: HOECHST AG
Inventor： SCHARF UDO DR , NOELTNER GERHARD , SCHLINGMANN MERTEN DR , TAUNUS
Abstract: The properties of dried microbial biomass are improved by a heat treatment at temperatures from 105 to 160 DEG C. When the lipids and nucleic acids are subsequently extracted, the products of the process show advantages in use, a reduced loss of protein, and a higher biological value.
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Patent Agency Ranking
公开(公告)号：DE3136986A1
公开(公告)日：1983-03-31
申请号：DE3136986
申请日：1981-09-17
Applicant: HOECHST AG
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公开(公告)号：DE1259774B
公开(公告)日：1968-01-25
申请号：DEF0051079
申请日：1966-12-24
Applicant: HOECHST AG
Inventor： NOELTNER GERHARD
IPC: B65G33/00
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公开(公告)号：DE58908690D1
公开(公告)日：1995-01-12
申请号：DE58908690
申请日：1989-12-20
Applicant: HOECHST AG
Inventor： CRAMER JUERGEN DR , KRAMER HELMUT , NOELTNER GERHARD , SCHULER WILFRIED
Abstract: A pulverulant, dry bleach activator, in particular tetraacetylethylenediamine is first moistened with water and then mixed with a dry auxiliary, in particular, with Na carboxymethylcellulose. This mixture is then granulated.
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公开(公告)号：CA2102045A1
公开(公告)日：1994-05-01
申请号：CA2102045
申请日：1993-10-29
Applicant: HOECHST AG
Inventor： NOELTNER GERHARD
Abstract: of the disclosure Device for fixing and supplying nozzles In the device for fixing and supplying one or more nozzles, which device consists essentially of a tubular mount which has a circular cross-section and in which the product feed, devices for spraying gas and control gas and, if appropriate, heating devices for product and gas are arranged, the device consists of a mount (10) which has a fin-like cross-section (A, B, C, D) and has channels (5, 6, 7, 8, 9) for product, spraying gas and control gas, heating medium and tie-rods. The mount (10) is provided at its ends with transition blocks (3, 4) which are designed as an abutment for the tie-rods (12), one of the transition blocks (4) bearing the nozzle (1) and the other transition block (3) bearing a flange (2).
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公开(公告)号：DE3843195A1
公开(公告)日：1990-06-28
申请号：DE3843195
申请日：1988-12-22
Applicant: HOECHST AG
Inventor： CRAMER JUERGEN DR , KRAMER HELMUT , NOELTNER GERHARD , SCHULER WILFRIED
Abstract: A pulverulant, dry bleach activator, in particular tetraacetylethylenediamine is first moistened with water and then mixed with a dry auxiliary, in particular, with Na carboxymethylcellulose. This mixture is then granulated.
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