公开(公告)号：AU4121589A

公开(公告)日：1990-03-22

申请号：AU4121589

申请日：1989-09-12

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  OPPITZ PETER ,  DOELEMAN MARTIN G ,  KEIL KARL-HEINZ

IPC: D06P3/60 ,  D06P1/00 ,  D06P1/30 ,  D06P1/52 ,  D06P1/655 ,  D06P3/66 ,  D06M15/61 ,  D06B5/16 ,  D06L3/16

Abstract: The cellulose fibres are treated with an aqueous liquor containing a wetting agent, an optionally quaternised reaction product of polyethyleneimine with a bifunctional alkylating agent, and an anionic surfactant, and the material is dried and dyed without addition of alkali. This process can also be combined with a sizing process. The dyeings obtained are unlevel, making the textile materials suitable for making up into fashionable articles.

公开(公告)号：IT1126329B

公开(公告)日：1986-05-21

申请号：IT2740879

申请日：1979-11-19

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  MENGLER HELMUT ,  ROSCH GUNTER ,  HOHLFELD GUNTER

IPC: C11D3/42 ,  D06L3/12 ,  D06L4/65 ,  D06L

Abstract: Brighteners for detergents consisting of a mixture of 4,4'-bis-(2-morpholino-4-anilino-1,3,5-triazinylamino)-stilbene-2,2'-d isulfonic acid-di-Na salt and from 5 to 50% by weight, calculated on said brightener, of another brightener of the formula +TR in the above formula, M is an alkali metal cation, preferably sodium, X is a group of the formula -COR2 or -SO2R3, R2 being C1-C8-alkyl and R3 being C1-C5-alkyl, C4-C8-cycloalkyl, phenyl or toluyl, Y is hydrogen or C1-C5-alkyl, A is C3-C6-alkylene, R1 is hydrogen, C1-C5-alkyl, C4-C8-cycloalkyl, or a group of the formula and Z is an anilino group, a chloroanilino group or a morpholino group. Said brightener mixtures are color-stable and do not show any green discoloration even after a prolonged storage in a moist atmosphere.

公开(公告)号：PH18697A

公开(公告)日：1985-09-05

申请号：PH26858

申请日：1982-02-11

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  FRISCHKORN HANS ,  SCHINZEL ERICH ,  PROBST HEINZ

IPC: C09B67/22 ,  C09K11/06 ,  D06L3/12 ,  D06L4/65

Abstract: Mixtures of optical brighteners composed of (a) 1 to 99% by weight of one or more compounds of the formula (1) (1) wherein R1, R2, R3, R4, R5 and R6 can be identical or different and denote hydrogen, chlorine, C1-C4 carbalkoxy, C1-C4-alkyl or C1-C4-alkoxy and (b) 99 to 1% by weight of one or more compounds of the formulae (2) (3) (4) (5) in which n denotes 0 or 1, R7 and R8 denote identical or different radicals from the group comprising hydrogen, fluorine, chlorine, phenyl, trifluoromethyl, C1-C4-alkyl, alkoxy, cyano, carboxyl, carboalkoxy, carboxamide or alkyl sulfonates, and two adjacent radicals R7 and R8 together can also represent a benzene ring, a lower alkylene group or a 1,3-dioxapropylene group, and B denotes a cyano group, a carboxylate group or a carboxamide group or a 1,2,4-oxadiazol-3-yl group, a 1,3,5-oxadiazol-2-yl group, a phenyl group or a 1,3,4-oxadiazol-2-yl group.

公开(公告)号：PH18573A

公开(公告)日：1985-08-12

申请号：PH25932

申请日：1981-07-17

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  SCHINZEL ERICH ,  FRISCHKORN HANS ,  FRIEDRICH HERBERT ,  PROBST HEINZ

IPC: C09B57/00 ,  C09B67/22 ,  D06L3/12 ,  D06L4/65 ,  C09K11/00

Abstract: Mixtures of optical brighteners consisting of 1 to 60% by weight of a brightener from the bisbenzoxazolylnaphthalene series and 99 to 40% by weight of one or more brighteners of the formulae 2 to 10 listed in the description.

公开(公告)号：CA1191002A

公开(公告)日：1985-07-30

申请号：CA395921

申请日：1982-02-10

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  FRISCHKORN HANS ,  SCHINZEL ERICH ,  PROBST HEINZ

IPC: C09B67/22 ,  C09K11/06 ,  D06L3/12 ,  D06L4/65

Abstract: of the disclosure: Mixtures of optical brighteners composed of a) 1 to 99% by weight of one or more compounds of the formula (1) (1) wherein R1, R2, R3, R4, R5 and R6 can be identical or different and denote hydrogen, chlorine, Cl-C4 carbalkoxy, Cl-C4-alXyl or Cl-C4-alkoxy and b) 99 to 1% by weight of one or more compounds of the formulae (2) (3) (4) (5) in which n denotes 0 or 1, R7 and R8 denote identical or different radicals from the group comprising hydrogen, fluorine, chlorine, phenyl, trifluoromethyl, Cl-C4-alkyl, alkoxy, cyano, carboxyl, carboalkoxy, carboxamide or alkyl sulfonates, and two adjacent radicals R7 and R8 together can also represent a benzene ring, a lower alkylene group or a 1,3-dioxapropylene group, and B denotes a cyano group, a carboxylate group or a carboxamide group or a 1,2,4-oxadiazol-3-yl group, a 1,3,5-oxadiazol-2-yl group, a phenyl group or a 1,3,4-oxadiazol-2-yl group.

公开(公告)号：PH16626A

公开(公告)日：1983-12-05

申请号：PH24316

申请日：1980-07-21

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  ROESCH GUENTHER ,  ERCKEL RUEDIGER ,  FRUEHBEIS HORST ,  PROBST HEINZ

IPC: C09B67/22 ,  C09B57/00 ,  D06L3/12 ,  D06L4/65 ,  D06P1/00 ,  D06P3/52 ,  C09K11/06

公开(公告)号：CA1154910A

公开(公告)日：1983-10-11

申请号：CA372440

申请日：1981-03-06

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  ROESCH GUNTER

IPC: C09B57/00 ,  C09B67/22 ,  D06L3/12 ,  D06L4/65

Abstract: HOE 80/F 044 Mixtures of optical brighteners of the disclosure: Mixtures of optical brighteners consisting of a) 1 to 99 weight % of one or several compounds of the formula 1 (1) b) 99 to 1 weight % of one or several compounds of the formula 2 (2) wherein n is 0 or 1, X is oxygen or sulfur, B is a group of the formulae , , or and the other substituents are defined a specified in the description.

公开(公告)号：BR8200740A

公开(公告)日：1982-12-21

申请号：BR8200740

申请日：1982-02-11

Applicant: HOECHST AG

Inventor： MARTINI THOMAS ,  FRISCHKORN HANS ,  SCHINZEL ERICH ,  PROBST HEINZ

IPC: C09B67/22 ,  C09K11/06 ,  D06L3/12 ,  D06L4/65 ,  C11D3/42

Abstract: Mixtures of optical brighteners composed of (a) 1 to 99% by weight of one or more compounds of the formula (1) (1) wherein R1, R2, R3, R4, R5 and R6 can be identical or different and denote hydrogen, chlorine, C1-C4 carbalkoxy, C1-C4-alkyl or C1-C4-alkoxy and (b) 99 to 1% by weight of one or more compounds of the formulae (2) (3) (4) (5) in which n denotes 0 or 1, R7 and R8 denote identical or different radicals from the group comprising hydrogen, fluorine, chlorine, phenyl, trifluoromethyl, C1-C4-alkyl, alkoxy, cyano, carboxyl, carboalkoxy, carboxamide or alkyl sulfonates, and two adjacent radicals R7 and R8 together can also represent a benzene ring, a lower alkylene group or a 1,3-dioxapropylene group, and B denotes a cyano group, a carboxylate group or a carboxamide group or a 1,2,4-oxadiazol-3-yl group, a 1,3,5-oxadiazol-2-yl group, a phenyl group or a 1,3,4-oxadiazol-2-yl group.

公开(公告)号：CA1084515A

公开(公告)日：1980-08-26

申请号：CA278874

申请日：1977-05-20

Applicant: HOECHST AG

Inventor： MARTINI THOMAS

IPC: C07D319/12

Abstract: PROCESS FOR PREPARING PERFLUORO-?-(3,6-DIMETHYL-1,4- DIOXANYL-2-OXY)-PROPIONIC ACID FLUORIDE of the disclosure: By reacting an N-formylated secondary amine with hexafluoro epoxide in the presence of trisdimethyl amino difluorophosphorane or hexamethyl phosphoric acid triamide mixture can be obtained consistinc of perfluoro-?-(3,6-dimethyl-1,4-dioxa-nyl-2-oxy)-propionic acid fluoride and perfluoro-2-oxo-3,6-di-methyl-1,4-dioxane.

公开(公告)号：CA1083587A

公开(公告)日：1980-08-12

申请号：CA256966

申请日：1976-07-14

Applicant: HOECHST AG

Inventor： MARTINI THOMAS

IPC: C07C41/00 ,  C07C43/12 ,  C07C67/00 ,  C07D319/12 ,  B01J1/10

Abstract: Process for preparing perfluorinated ethers by exposing perfluorocarbonyl compounds of the formula wherein R1 and R2 mean identical or different perfluoroalkyl radicals optionally containing one or several ether-like bound oxygen atoms to light rays having a wave length of from 100 to 600 m.mu., in a liquid phase, and the compounds thus prepared.