公开(公告)号：SE7813395L

公开(公告)日：1979-07-01

申请号：SE7813395

申请日：1978-12-28

Applicant: HOECHST AG

Inventor： GUNTHER D ,  ERCKEL R ,  ROSCH G ,  PROBST H

IPC: C09B57/00 ,  D06L3/12

公开(公告)号：AU499354B2

公开(公告)日：1979-04-12

申请号：AU8471975

申请日：1975-09-11

Applicant: HOECHST AG

Inventor： GUNTHER D ,  ERCKEL R ,  NESTLER H J ,  ROSCH G ,  SCHINZEL E

IPC: C08K5/00 ,  C07D213/57 ,  C07D249/06 ,  C07D263/56 ,  C07D263/57 ,  C07D311/12 ,  C07D333/24 ,  C07D401/10 ,  C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  C07D413/10 ,  C07F9/653 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B57/00 ,  D06L3/12 ,  D06P1/00 ,  C07D403/14 ,  C07C147/08 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/10 ,  C07D417/14 ,  C07F9/54 ,  C09B23/10 ,  C09B59/00

公开(公告)号：BR7801777A

公开(公告)日：1978-12-19

申请号：BR7801777

申请日：1978-03-22

Applicant: HOECHST AG

Inventor： GUNTHER D ,  ERCKEL R ,  ROSCH G

IPC: C09B57/00 ,  C07D519/00 ,  C07D498/04 ,  C07D413/10 ,  D06L3/12

公开(公告)号：SE7805451L

公开(公告)日：1978-11-12

申请号：SE7805451

申请日：1978-05-11

Applicant: HOECHST AG

Inventor： GUNTHER D ,  ERCKEL R ,  ROSCH G ,  PROBST H

IPC: D06L3/12 ,  C09B57/00

Abstract: A mixture of optical brighteners containing 0.05 to 0.95 part by weight of a compound from the benzoxazolyl- or benzothiazolylstilbene series and 0.95 to 0.05 part by weight of a compound of the bis-benzoxazolyl- or bis-benzothiazolylstilbene series or of the benzoxazolyl- or benzothiazolyl-stilbene oxazolo[5,4-6]pyridinyl or oxazolo[2,3-b]pyridinyl series. These mixtures show an enhanced degree of whiteness as compared to the same amount of the single components.

公开(公告)号：SE7702668L

公开(公告)日：1977-09-10

申请号：SE7702668

申请日：1977-03-09

Applicant: HOECHST AG

Inventor： GUNTHER D ,  ERCKEL R ,  SCHINZEL E ,  ROSCH G

IPC: C07D263/56 ,  C08K5/00 ,  C07D263/57 ,  C08K5/3432 ,  C08K5/35 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B23/00 ,  C09B57/00 ,  C09K3/00 ,  D06P1/00 ,  D06P1/16 ,  D06P3/00 ,  C07D413/10

Abstract: Compounds of the formula (I) wherein X is O or S, A is a group of the formula and R1, R2 and R3 are non-chromophorous substituents. They are prepared by reacting a 4'-benzoxa(thia)zolyl-2-stilbene-4-carbonic acid chloride with an amidoxim containing the group R3 or by reacting a 4'-benzoxa(thia)zolyl-2-stilbene-4-amidoxime with an acid chloride containing the group R3.

公开(公告)号：BR7505904A

公开(公告)日：1976-08-03

申请号：BR7505904

申请日：1975-09-12

Applicant: HOECHST AG

Inventor： GUNTHER D ,  NESTLER H ,  ERCKEL R ,  ROSCH G ,  SCHINZEL E

IPC: C08K5/00 ,  C07D213/57 ,  C07D249/06 ,  C07D263/56 ,  C07D263/57 ,  C07D311/12 ,  C07D333/24 ,  C07D401/10 ,  C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  C07D413/10 ,  C07F9/653 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B57/00 ,  D06L3/12 ,  D06P1/00 ,  C07D249/04

公开(公告)号：SE7510217L

公开(公告)日：1976-03-15

申请号：SE7510217

申请日：1975-09-12

Applicant: HOECHST AG

Inventor： GUNTHER D ,  NESTLER H J ,  ROSCH G ,  SCHINZEL E ,  ERCKEL R

IPC: C08K5/00 ,  C07D213/57 ,  C07D249/06 ,  C07D263/56 ,  C07D263/57 ,  C07D311/12 ,  C07D333/24 ,  C07D401/10 ,  C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  C07D413/10 ,  C07F9/653 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B57/00 ,  D06L3/12 ,  D06P1/00 ,  C07D249/04

公开(公告)号：SE7510217A

公开(公告)日：1976-03-15

申请号：SE7510217

申请日：1975-09-12

Applicant: HOECHST AG

Inventor： GUNTHER D ,  NESTLER H J ,  ROSCH G ,  SCHINZEL E ,  ERCKEL R

IPC: C08K5/00 ,  C07D213/57 ,  C07D249/06 ,  C07D263/56 ,  C07D263/57 ,  C07D311/12 ,  C07D333/24 ,  C07D401/10 ,  C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  C07D413/10 ,  C07F9/653 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B57/00 ,  D06L3/12 ,  D06P1/00 ,  C07D249/04

CPC classification number: C07D263/57 ,  C07C317/00 ,  C07D213/57 ,  C07D249/06 ,  C07D311/12 ,  C07D333/24 ,  C07F9/65324 ,  D06P1/0012

公开(公告)号：CH548483A

公开(公告)日：1974-04-30

申请号：CH938671

申请日：1971-06-25

Applicant: HOECHST AG

Inventor： VON DER ELTZ H ,  GUNTHER D ,  VOLLMANN H ,  KRELL K ,  MATTERSTOCK K

IPC: D06P3/00 ,  C09B1/516 ,  C09B1/54 ,  C09B43/124 ,  C09B43/20 ,  C09B69/08 ,  D06P1/00 ,  D06P1/16 ,  D06P1/96 ,  D06P3/24 ,  D06P3/34 ,  D06P3/82

Abstract: 1324615 Dyeing processes FARBWERKE HOECHST AG 30 June 1971 [30 June 1970] 30693/71 Heading D1B Hydrophobic fibres, e.g. cellulose 2¢ and tri-acetates, polyacrylonitrile, polyamide, polyurethane and polyesters are dyed or printed at temperatures above 50‹C in the presence of a protein donor with an aqueous solution of a dye of formula F-X-CO-N-SO 3 M in M in which F is the radical of a water-insoluble dyestuff, M is an alkali metal ion or atom or ammonium ion, the bond between M and the nitrogen atom or sulph oxide group being ionic or covalent, X is -O- or -S- or -NR- in which R is H an alkyl or aryl group, an acyl or a sulphonyl group, preferably alkyl sulphonyl or arylsulphonyl group. The dyeing may be effected by exhaustion processes or by podding or printing followed by steaming or thermosolisation, carriers may also be used. Proton donors include ammonium sulphate, magnesium chloride, sodium N-benzyl-sulphanilate, tartaric acid dialkyl esters and phosphoric acid trialkyl ester.