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公开(公告)号：US3709929A
公开(公告)日：1973-01-09
申请号：US3709929D
申请日：1970-09-21
Applicant: HAARMANN & REIMER GMBH
CPC classification number: C11D3/50 , C11B9/0019
Abstract: SUBJECTED OF THE INVENTION IS 4-METHYL-2-PENTANOL CROTONATE, A PROCESS FOR ITS PRODUCTION WHEREBY 4-METHYL-2PENTANOL IS ESTERIFIED WITH CROTONIC ACID AND THE USE OF THE CROTONATE FOR PERFUME COMPOSITIONS AND AS AN ODORANT.
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公开(公告)号：US3210408A
公开(公告)日：1965-10-05
申请号：US18373962
申请日：1962-03-30
Applicant: HAARMANN & REIMER GMBH
Inventor： KURT BAUER , JURGEN PELZ
IPC: C07C69/145 , C11B9/00
CPC classification number: C11B9/0061 , C07C67/00 , C07C67/293 , C11B9/00 , C11B9/0019 , C07C69/145 , C07C69/16 , C07C69/24 , C07C69/28
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3.发明授权Ultraviolet radiation protection composition containing a mixture of cinnamic acid esters 失效含有柠檬酸酯混合物的紫外线辐射防护组合物
公开(公告)号：US3644614A
公开(公告)日：1972-02-22
申请号：US3644614D
申请日：1969-12-08
Applicant: HAARMANN & REIMER GMBH
Inventor： STRESCHNAK BENNO , DOLL WILLY
Abstract: A COMPOSITION HIGHLY USEFUL FOR THE PROTECTION HUMAN SKIN AGAINST ABSORPTION OF ULTRAVIOLET RADIATION; THE COMPOSITION BEING A MIXTURE OF 4-METHOXY CINNAMIC ACID ISOPROPYL ESTER AND AT LEAST ONE ESTER FROM THE GROUP CONSISTING OF 4-ISOPROPYL CINNAMIC ACID ETHYL ESTER; 4-ISOPROPYL CINNAMIC ACID METHYL ESTER; AND 2,4-DISOPROPLY CINNAMIC ACID METHYL ESTER; AND 2,4-DIISOPROPLY CINNAMIC ACID ETHYL ESTER.
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公开(公告)号：US3509205A
公开(公告)日：1970-04-28
申请号：US3509205D
申请日：1967-08-30
Applicant: HAARMANN & REIMER GMBH
Inventor： LEIDIG THEODOR
IPC: C07C33/02 , C07C67/02 , C07C69/14 , C07C69/145
CPC classification number: C07C67/11 , C07C69/145
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公开(公告)号：US650028A
公开(公告)日：1900-05-22
申请号：US1899704722
申请日：1899-02-06
Applicant: HAARMANN & REIMER GMBH
Inventor： TIEMANN JOHANN CARL WILHELM FERDINAND
CPC classification number: C07C45/85
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Patent Agency Ranking
公开(公告)号：US3895076A
公开(公告)日：1975-07-15
申请号：US27720572
申请日：1972-08-02
Applicant: HAARMANN & REIMER GMBH
Inventor： BAUER KURT , MOLLEKEN REINER , HOPP RUDOLF
IPC: C07C43/23 , B01J27/00 , B01J27/16 , C07B61/00 , C07C20060101 , C07C41/00 , C07C41/09 , C07C43/00 , C07C67/00
CPC classification number: C07C41/09
Abstract: Monomethylethers of an unsubstituted or symmetrically substituted dihydroxybenzene are prepared by reacting the dihydroxybenzene with methanol in the liquid phase at a temperature from 200*C to 240*C in the presence of boron phosphate as a catalyst.
Abstract translation: 未取代或对称取代的二羟基苯的单甲醚通过使二羟基苯与甲醇在液相中，在磷酸二氢钯作为催化剂存在下，在200-240℃的温度下反应制备。
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公开(公告)号：US3651815A
公开(公告)日：1972-03-28
申请号：US3651815D
申请日：1969-09-23
Applicant: HAARMANN & REIMER GMBH
Inventor： NEURATH GEORGE , GEWE JURGEN , DUNGER MICHAEL
CPC classification number: A24B15/307 , A24B15/24
Abstract: The aroma of tobacco is improved and artificial tobacco and tobacco substitutes are given an improved tobacco aroma when smoked by treating such substances with aromatic materials extracted from vegetable chlorophyll-containing leaf material such as by use of solvents, steam distillation and the like.
Abstract translation: 通过使用溶剂，蒸汽蒸馏等方法从含有植物叶绿素的叶片材料提取的芳香族物质处理这些物质时，烟草的香味得到改善，烟草和烟草替代品的烟草香味得到改善。
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公开(公告)号：US3297767A
公开(公告)日：1967-01-10
申请号：US28695363
申请日：1963-06-11
Applicant: HAARMANN & REIMER GMBH
Inventor： THEODOR LEIDIG , GOTZ WUSTMANN
CPC classification number: C11B9/0015 , C11D3/50
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公开(公告)号：US658411A
公开(公告)日：1900-09-25
申请号：US1898678285
申请日：1898-04-20
Applicant: HAARMANN & REIMER GMBH
Inventor： TIEMANN JOHANN CARL WILHELM FERDINAND
CPC classification number: C07C45/00
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10.发明授权
公开(公告)号：US3924642A
公开(公告)日：1975-12-09
申请号：US30665572
申请日：1972-11-15
Applicant: HAARMANN & REIMER GMBH
Inventor： EICHER THEO , MULLER FRIEDEMANN , KREBS KLAUS-WERNER
CPC classification number: A24B15/16
Abstract: In a smokable product comprising a cellulose-based combustible material, the improvement which comprises incorporating therein at least one chelate compound of the stoichiometric formula.
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