Table of Contents

R - PATENT APPLICATIONS (RUHRCHEMIE)
TOM
REEL
BAG ITEM FRAMES

ACETYLENE, recovery of, from acetylene-containing gases, R 294, R 342

37

30 ‘76-30 ‘82

30 ’96-30 ‘97

ACIDS, carboxy, or their salts, production of from esters, R 684

37

40 ‘107-40 ‘109

” , carboxy, production of, from their derivatives from alkaline solutions, R 680

37

40 ‘96-40 ‘97

Do., R 681

37

40 ’98-40 ‘99

“ , carboxylic, conversion of aldehydes to, R 596

36

3454

36

50 ’95-50 ‘101

“ , carboxylic, or their derivatives, production of, from alkaline concentrates, R 669

36

3454

36

70 ’40-70 ‘43

“ , fatty, concentrates, soap forming, production of, R 658

36

3454

36

70 ‘17-70 ‘19

“ , fatty, or their salts and neutral oils from mixtures, separation of, R 648

36

3454

36

60 ‘126-60 ‘129

“ , fatty, conversion of olefins from other sources than carbon monoxide hydrogenation into, R 573

36

3454

36

50 ’37-50 ‘39

“ , fatty, process for the preparation of high molecular, R 513

46

3446

1030-1032

Do., R 514

46

3446

1033-1036

“ fatty, production of, from synthesis products, R 572

36

3454

36

50 ‘34-50 ‘36

ACIDS, fatty, separation of branched, from a mixture of isomeric and homologous fatty acids, R 614

36

3454

36

60 ‘23-60 ‘26

“ , fatty, separation of isomeric mixture of, R 609

36

3454

36

60 ‘8-60 ‘12

“ , fatty, synthetic, purification of, R 649

36

3454

36

60 ‘130-60 ‘134

“ , monocarboxylic, production of valuable, by oxidation of high boiling paraffin hydrocarbons, R 630

36

3454

36

60 ‘59-60 ‘63

“ , organic, production of, by the oxidation of carbon, R 692

37

3451

36

40 ‘133-40 ‘134

“ , production of low pour point aliphatic carboxylic, R 703

37

3451

36

50 ‘45-50 ‘49

“ , production of valuable wax, R 646

36

3454

36

60 ‘119-60 ‘125

“ , wax, purification of high molecular weight, R 665

36

3454

36

70 ‘28-70 ‘31

ALCOHOL, process for the removing of, from hydrocarbon-alcohol mixtures, R 673

37

3451

36

40 ‘78-40 ‘82

“ , production of, R 389

37

3451

35

30 ‘127-30 ‘128

“ , production of pure, R 601

36

3454

36

50 ‘114-50 ‘115

ALUMINUM soaps from wax acids, production of, R 668

36

3454

36

70 ‘36-70 ‘39

CHLORINATED paraffin hydrocarbons, production of, R 699

37

3451

36

50 ’31-50 ‘33

CHLORINE, eliminating of, from hydrocarbons, R 679

37

3451

36

40 ‘93-40 ‘95

45

74

16-25

CHROMIUM, process for the extraction of, from industrial products, R 672

37

3451

36

40 ‘75-40 ‘77

CONVERSIONS, experimental chemical, in particular high pressure reactions, arrangement for, R 659

36

3454

36

70 ‘20-70 ‘24

DECHLORINATION of chlorine derivatives of high molecular weight paraffin hydrocarbons, R 701

37

3451

36

50 ‘38-50 ‘42

Do., R 702

50 ‘43-50 ‘44

DEHYDROGENATION of high molecular weight hydrocarbons, R 728

36

3454

25

40 ‘19-40 ‘22

EMULSIFYING agents, production of valuable, R 599

36

3454

36

50 ‘108-50 ‘111

EMULSIONS, breaking of, of high boiling synthesis reaction products and water, R 554

177

1646

1760-1761

“ , liquid, production of, R 653

36

3454

36

70 ‘1-70 ‘2

“ , preparation of mixture-like, R 608

36

3454

36

60 ‘1-60 ‘7

EMULSIONS, production of alkali-free salve-like water-in-oil, R 696

27

3451

36

50 ‘24-50 ‘26

Do., R 698

50 ’27-50 ‘30

“ , stable, hard paraffin wax-water, R 549

39

3453

1

80 ‘54-80 ‘59

ESTER-like high molecular weight compounds of waxy consistency, improved product of, R 593

36

3454

36

50 ‘84-50 ‘88

“ , sulfuric acid, separation of a mixture of, from high molecular weight hydrocarbons on the one hand and from paraffin hydrocarbons on the other, R 677

37

3451

36

40 ‘83-40 ‘87

Do., R 688

40 ‘123-40 ‘125

Do., R 707

50 ‘61-50 ‘62

ETHERS, production of, for use as solvents and plasticizers, R 600

36

3454

36

50 ‘112-50 ‘113

39

3453

1

80 ‘19-80 ‘22

FIBROUS materials of all kinds, making, water-proof or water-repellent, R 647

36

3454

36

60 ‘100-60 ‘104

GUMS, production of, R 714

37

3451

36

50 ‘83-50 ‘84

HYDROCARBONS, olefinic, production of, by catalytic carbon monoxide hydrogenation, R 729

36

3454

27

40 ’25-40 ‘27

“ , process for the endothermal conversion of, R 446

41

2744

14

40 ‘54-40 ‘58

“ , process for the preferential formation of unsaturated, during synthesis, R 567

177

1647

Do., R 636

1513-1514

1728-1730

“ , production of acid, sulfuric acid esters of high molecular weight, R 510, R 555, R 556, R 568

36

3454

20

30 ‘12-30 ‘23

METHANE, production of, from a mixture of oxides of carbon and hydrogen, R 604

36

3454

36

50 ‘122-50 ‘123

NITRO compounds of hydrocarbons, catalytic production of, R 637

36

3454

36

60 ‘88-60 ‘92

“ compounds of hydrocarbons, production of, R 634

36

3454

36

60 ’68-60 ‘73

Do., R 644

60 ‘111-60 ‘117

“ derivatives, mono and di, of the naphthenic series, production of, R 727

36

3454

26

40 ’23-40 ‘24

“ derivatives of the paraffin hydrocarbons, production of, R 708

37

3451

36

50 ‘58-50 ‘60

OLEFIN content of hydrocarbon mixtures, increasing the, R 657

36

3454

36

70 ‘13-70 ‘16

OXYGEN-containing compounds, process for the removal of, from mixtures of hydrocarbons, R 690

37

3451

36

40 ‘126-40 ‘129

PARAFFINIC hydrocarbons, oxidation of, R 587

36

3454

36

50 ‘79-50 ‘83

PARAFFIN oxidation, increasing the value of distillation residues of the, R 652

36

3454

36

60 ‘135-60 ‘138

“ , oxidation of synthetic, R 546, R 587

36

3454

20

20 ‘94-20 ‘101

SEPARATION of alcohols and similar oxygen containing compounds from the primary products of carbon monoxide hydrogenation, R 582

36

3454

36

50 ‘63-50 ‘69

SOAPS prepared from free fatty acids, after treatment of, R 583

36

3454

36

50 ‘70-50 ‘74

“ , sodium, separation of, from hydrocarbon-containing soap mixtures, R 584

36

3454

36

50 ‘75-50 ‘78

39

3453

1

80 ‘29-80 ‘36

Do., R 640

36

3454

36

60 ‘93-60 ‘96

“ , synthetic, production of, R 704

37

3451

36

50 ‘50-50 ‘51

TOLUENE, nitration of, R 726

36

3454

23

40 ‘14-40 ‘16