公开(公告)号：US3994897A

公开(公告)日：1976-11-30

申请号：US555869

申请日：1975-03-06

Applicant: Hans-Juergen Quadbeck-Seeger ,  Werner Fliege ,  Peter Tonne

Inventor： Hans-Juergen Quadbeck-Seeger ,  Werner Fliege ,  Peter Tonne

IPC: C07C53/00 ,  C07B31/00 ,  C07B41/08 ,  C07B61/00 ,  C07C51/00 ,  C07C51/29 ,  C07C55/00 ,  C07C57/03 ,  C07C57/42 ,  C07C67/00 ,  C07D307/54 ,  C07D247/00

CPC classification number: C07D307/54 ,  C07C51/29

Abstract: Carboxylic acids are manufactured by reaction of methyl ketones with hypochlorites in the presence of bromine, iodine, haloamides, and/or polymerization inhibitors. The products are starting materials for the manufacture of dyes, plant protection agents, tanning agents, pickling agents, bates, vulcanizing agents and scents.

Abstract translation: 羧酸通过甲基酮与次氯酸盐在溴，碘，卤代酰胺和/或聚合抑制剂的存在下反应来制备。 该产品是用于制造染料，植物保护剂，鞣剂，酸洗剂，硼酸盐，硫化剂和香料的起始原料。

公开(公告)号：US4273945A

公开(公告)日：1981-06-16

申请号：US54889

申请日：1979-07-05

Applicant: Gerd Heilen ,  Axel Nissen ,  Wolfgang Koernig ,  Michael Horner ,  Werner Fliege ,  Guenter Boettger

Inventor： Gerd Heilen ,  Axel Nissen ,  Wolfgang Koernig ,  Michael Horner ,  Werner Fliege ,  Guenter Boettger

IPC: B01J23/00 ,  B01J23/56 ,  C07B61/00 ,  C07C45/00 ,  C07C45/50 ,  C07C45/62 ,  C07C47/02 ,  C07C47/228 ,  C07C47/28 ,  C07C67/00

CPC classification number: C07C45/62

Abstract: Saturated aliphatic, cycloaliphatic and araliphatic aldehydes are prepared by selective hydrogenation of the corresponding olefinically unsaturated aldehydes with hydrogen in the liquid phase over a palladium-containing catalyst, using a catalyst system in which the active constituents are from 2 to 90% by weight of palladium and from 10 to 98% by weight of an oxide or a salt of a rare earth metal or of a mixture of different oxides and/or salts of this type.

Abstract translation: 饱和脂肪族，脂环族和芳脂族醛通过使用催化剂体系在含钯催化剂中的液相中用氢气选择性氢化相应的烯属不饱和醛来制备，其中活性组分为2-90重量％的钯 和10至98重量％的氧化物或稀土金属的盐或这种类型的不同氧化物和/或盐的混合物。

公开(公告)号：US4229590A

公开(公告)日：1980-10-21

申请号：US10725

申请日：1979-02-08

Applicant: Christian Dudeck ,  Gunter Lehmann ,  Bernd Meissner ,  Hans Diem ,  Werner Fliege ,  Norbert Petri ,  Karl-Heinz Ross

Inventor： Christian Dudeck ,  Gunter Lehmann ,  Bernd Meissner ,  Hans Diem ,  Werner Fliege ,  Norbert Petri ,  Karl-Heinz Ross

IPC: B01J23/00 ,  C07B61/00 ,  C07C69/716 ,  C07C67/30 ,  C07C67/42 ,  C07C69/67

CPC classification number: C07C69/716

Abstract: Alkyl pyruvates are prepared by oxidizing alkyl lactates in the presence of a silver catalyst of a defined particle size, at from 450.degree. to 700.degree. C. The products are starting materials for the preparation of drugs, synthetic resins and plastics.

Abstract translation: 丙烯酸烷基酯是通过在450-700℃下在规定粒度的银催化剂存在下，将乳酸烷基酯氧化来制备的。产物是用于制备药物，合成树脂和塑料的原料。

公开(公告)号：US4192820A

公开(公告)日：1980-03-11

申请号：US891016

申请日：1978-03-28

Applicant: Bernd Meissner ,  Werner Fliege ,  Otto Woerz ,  Christian Dudeck ,  Hans Diehm

Inventor： Bernd Meissner ,  Werner Fliege ,  Otto Woerz ,  Christian Dudeck ,  Hans Diehm

IPC: C07C47/055 ,  B01J27/00 ,  B01J31/00 ,  C07B61/00 ,  C07C45/00 ,  C07C45/38 ,  C07C45/67 ,  C07C47/21 ,  C07C67/00 ,  C07C47/02

CPC classification number: C07C45/67

Abstract: 3-Methyl-2-buten-1-al is prepared by isomerizing 3-methyl-3-buten-1-al in the presence of acidic or basic compounds. The product is a starting material for the manufacture of dyes, pesticides, pharmaceuticals, plastics and scents.

Abstract translation: 3-甲基-2-丁烯-1-醇通过在酸性或碱性化合物的存在下异构化3-甲基-3-丁烯-1 -Al而制备。 该产品是用于制造染料，农药，药品，塑料和香料的原料。

公开(公告)号：US4165342A

公开(公告)日：1979-08-21

申请号：US892785

申请日：1978-04-03

Applicant: Christian Dudeck ,  Hans Diehm ,  Fritz Brunnmueller ,  Bernd Meissner ,  Werner Fliege

Inventor： Christian Dudeck ,  Hans Diehm ,  Fritz Brunnmueller ,  Bernd Meissner ,  Werner Fliege

IPC: B01J23/00 ,  B01J23/50 ,  B01J23/72 ,  C07B61/00 ,  C07C45/00 ,  C07C45/38 ,  C07C45/67 ,  C07C47/21 ,  C07C67/00 ,  C07C45/16

CPC classification number: C07C45/38

Abstract: 3-Alkyl-buten-1-als are prepared by oxidative dehydrogenation of 3-alkyl-buten-1-ols in the presence of a silver catalyst, of a particular total thickness, comprising 2 or more layers each of a particular weight and containing particles of a particular size. The products are starting materials for the manufacture of dyes, pesticides, drugs, plastics, naturally occurring materials and scents.

Abstract translation: 3-烷基 - 丁烯-1-醇通过在银催化剂存在下的3-烷基 - 丁烯-1-醇的特定总厚度的氧化脱氢制备，所述银催化剂包含特定重量的2层或更多层， 特定尺寸的颗粒。 该产品是用于制造染料，农药，药物，塑料，天然物质和香料的起始原料。

公开(公告)号：US4188344A

公开(公告)日：1980-02-12

申请号：US866382

申请日：1978-01-03

Applicant: Roman Fischer ,  Werner Fliege ,  Wolfgang Koernig ,  Bernd Meissner

Inventor： Roman Fischer ,  Werner Fliege ,  Wolfgang Koernig ,  Bernd Meissner

IPC: C08K5/132 ,  C07C45/00

CPC classification number: C08K5/132 ,  C07C45/71

Abstract: 4-(m,m'-ditert.-butyl-p-hydroxyphenyl)-butan-2-ones are produced by reaction of a 4-hydroxybutanone-(2) with 2,6-ditert.-butylphenol in the presence of a strong acid at elevated temperature. The compounds obtainable by the process, particularly 4-(m,m'-ditert.-butyl-p-hydroxyphenyl)-butane-2-one, are starting materials for the production of dyes, pest control agents and plastics auxiliaries and particularly of stabilizers for polyolefins and polyamides.

Abstract translation: 4-（m，m'-二叔丁基对羟基苯基）丁烷-2-酮通过4-羟基丁酮 - （2）与2,6-二叔丁基苯酚在 强酸在升高的温度。 通过该方法获得的化合物，特别是4-（m，m'-二叔丁基 - 对羟基苯基）丁烷-2-酮的化合物是用于生产染料，害虫控制剂和塑料助剂的起始原料，特别是 聚烯烃和聚酰胺的稳定剂。

公开(公告)号：US4049571A

公开(公告)日：1977-09-20

申请号：US688763

申请日：1976-05-21

Applicant: Axel Nissen ,  Werner Fliege ,  Dieter Voges

Inventor： Axel Nissen ,  Werner Fliege ,  Dieter Voges

IPC: B01J23/80 ,  C07B61/00 ,  C07C45/00 ,  C07C45/62 ,  C07C45/72 ,  C07C45/73 ,  C07C45/74 ,  C07C67/00 ,  B01J31/04

CPC classification number: C07C45/62 ,  B01J23/80 ,  C07C45/72 ,  C07C45/73 ,  C07C45/74

Abstract: A process for the manufacture of a catalyst capable of causing condensation of aldehydes with ketones or ketones with each other while simultaneously hydrogenating the resulting olefinically unsaturated ketones to saturated ketones in the presence of hydrogen without attacking the ketone group, and containing zinc in addition to nickel or cobalt. The catalyst is subjected, prior to use, to a surface after-treatment with a zinc salt.

Abstract translation: 制造能够使醛与酮或酮彼此缩合的催化剂的方法，同时在氢的存在下将所得的烯属不饱和酮氢化成饱和酮而不攻击酮基，并且除镍以外含有锌 或钴。 催化剂在使用前用锌盐进行表面后处理。

公开(公告)号：US4026952A

公开(公告)日：1977-05-31

申请号：US443822

申请日：1974-02-19

Applicant: Roman Fischer ,  Werner Fliege ,  Wolfgang Keernig ,  Peter Horn

Inventor： Roman Fischer ,  Werner Fliege ,  Wolfgang Keernig ,  Peter Horn

IPC: C07C215/54 ,  C07C275/24 ,  C07C275/26 ,  C07C275/28 ,  C08K5/13 ,  C08K5/20 ,  C08K5/21 ,  C09K15/08 ,  C07C39/06

CPC classification number: C07C215/54 ,  C07C275/24 ,  C07C275/26 ,  C07C275/28 ,  C08K5/13 ,  C08K5/20 ,  C08K5/21 ,  C09K15/08 ,  C07C2101/14 ,  C07C2102/28

Abstract: Novel 4-(m,m'-di-t-butyl-p-hydroxyphenyl)-butyl-2 compounds whihc are intermediates in the manufacture of dyes, pesticides and plastics auxiliaries, particularly stabilizers for polyolefins and polyamides. When molten, they form specific solvents for alkylphenols and are perfumes or form ingredients of perfume compositions having a fruity odor.

Abstract translation: 新的4-（m，m'-二叔丁基对羟基苯基）丁基-2化合物是制造染料，农药和塑料助剂，特别是聚烯烃和聚酰胺稳定剂的中间体。 当熔融时，它们形成烷基酚的特定溶剂，并且是香料或形成具有果香气味的香料组合物的成分。

公开(公告)号：US3966827A

公开(公告)日：1976-06-29

申请号：US541638

申请日：1975-01-16

Applicant: Werner Aquila ,  Walter Himmele ,  Werner Fliege ,  Hardo Siegel

Inventor： Werner Aquila ,  Walter Himmele ,  Werner Fliege ,  Hardo Siegel

IPC: B01J31/00 ,  C07B61/00 ,  C07C27/00 ,  C07C29/10 ,  C07C29/132 ,  C07C31/20 ,  C07C67/00 ,  C07D309/10 ,  C07C29/00

CPC classification number: C07C29/103 ,  C07D309/10

Abstract: The production of 3-methylpentane-1,5-diol by hydroformylation of 2-methylbut-1-en-4-ol with carbon monoxide and hydrogen at elevated temperature and superatmospheric pressure in the presence of a rhodium carbonyl complex which has been modified by a tertiary organic phosphine followed by hydrogenation of the 2-hydroxy-4-methyltetrahydropyran at elevated temperature and superatmospheric pressure in the presence of a hydrogenation catalyst.

Abstract translation: 通过2-甲基丁-1-烯-4-醇与一氧化碳和氢气在升高的温度和超大气压下在羰基铑络合物的存在下加氢甲酰化生产3-甲基戊烷-1,5-二醇，已经被 然后在氢化催化剂存在下，在升高的温度和超大气压下，对2-羟基-4-甲基四氢吡喃进行氢化。

公开(公告)号：US4233246A

公开(公告)日：1980-11-11

申请号：US971416

申请日：1978-12-20

Applicant: Christian Dudeck ,  Gunter Lehmann ,  Norbert Petri ,  Hans Diem ,  Werner Fliege ,  Bernd Meissner ,  Karl-Heinz Ross ,  Wolfgang Muehlthaler

Inventor： Christian Dudeck ,  Gunter Lehmann ,  Norbert Petri ,  Hans Diem ,  Werner Fliege ,  Bernd Meissner ,  Karl-Heinz Ross ,  Wolfgang Muehlthaler

IPC: C07C47/198 ,  B01J23/00 ,  B01J23/50 ,  B01J23/72 ,  B01J27/14 ,  B01J35/02 ,  B01J37/02 ,  C07C45/00 ,  C07C45/29 ,  C07C45/37 ,  C07C45/38 ,  C07C45/39 ,  C07C49/175 ,  C07C67/00

CPC classification number: B01J23/50 ,  B01J23/72 ,  B01J27/14 ,  B01J35/02 ,  B01J37/0228 ,  C07C45/38 ,  C07C45/39

Abstract: Aliphatic hydroxycarbonyl compounds etherified with aliphatic groups are prepared by oxidizing hydroxyalcohols in the presence of a metal catalyst which consists of one or more layers, each of a particular weight and each containing particles of a particular size, the catalyst bed also having a particular total thickness, and the catalyst components used being silver and copper, with or without added copper/tin/phosphorus or silver alone. The etherified hydroxyaldehydes and hydroxyketones obtainable by the process of the invention are valuable starting materials for the preparation of dyes, pesticides, plastics and scents.

Abstract translation: 用脂族基团醚化的脂族羟基羰基化合物通过在金属催化剂存在下氧化羟基醇制备，金属催化剂由一层或多层组成，每层具有特定重量，每层含有特定尺寸的颗粒，催化剂床也具有特定的总厚度 ，所用的催化剂组分是银和铜，单独加入或不加入铜/锡/磷或银。 通过本发明方法获得的醚化羟基醛和羟基酮是用于制备染料，农药，塑料和香料的有价值的原料。