公开(公告)号：IT1046420B

公开(公告)日：1980-06-30

申请号：IT2613575

申请日：1975-08-05

Applicant: MONTEDISON SPA

Inventor： GIAMPIERO BORSOTTI ,  CAMILLO PAFFONI ,  GIUSEPPE RIBALDONE

IPC: D06P20060101 ,  D06P

Abstract: Dyeing of non-uniform (stripey) polyamide fibres in red shades using anthraquinone dispersion dyes of formula: (in which n is 0, 1 or 2). Gives uniform shades of any depth, with good general fastness, esp. to wet treatments. Depth of colour is superior to known dispersion dyes, and similar to that from anionic dyes, with better covering of stripes.

公开(公告)号：IT1039827B

公开(公告)日：1979-12-10

申请号：IT2521675

申请日：1975-07-09

Applicant: MONTEDISON SPA

Inventor： GIAMPIERO PIERI ,  CAMILLO PAFFONI

IPC: C09B20060101 ,  C09B

公开(公告)号：IT1046407B

公开(公告)日：1980-06-30

申请号：IT2357075

申请日：1975-05-21

Applicant: MONTEDISON SPA

Inventor： GIAMPIERO PIERI ,  CAMILLO PAFFONI ,  ANTONIO TUNDO ,  ANGELO MANGINI ,  ROBERTO CIPOLLI

IPC: C09B20060101 ,  C09B

Abstract: Azo dyes of formula (I): (in which R is methyl or ethyl; R or methyl; the COOH gp. is in m- or p-posn. to the azo gp.), are used for dyeing polyamide fibres in yellow-to-orange shades, from boiling aq. dye baths. Level shades are produced on stripy-dyeing polyamide fabrics with good intensity and fastness, esp. to wet treatments. or methyl; the COOH gp. is in m- or p-posn. to the azo gp.), are used for dyeing polyamide fibres in yellow-to-orange shades, from boiling aq. dye baths. Level shades are produced on stripy-dyeing polyamide fabrics with good intensity and fastness, esp. to wet treatments.

公开(公告)号：IT7823497D0

公开(公告)日：1978-05-17

申请号：IT2349778

申请日：1978-05-17

Applicant: MONTEDISON SPA

Inventor： MARCELLO PIERONI ,  ANGELO VECCHIO ,  GIAMPIERO BORSOTTI ,  CAMILLO PAFFONI

IPC: C09B20060101 ,  C09B

公开(公告)号：IT998490B

公开(公告)日：1976-01-20

申请号：IT2831973

申请日：1973-08-29

Applicant: MONTEDISON SPA

Inventor： FABRIZIO MERLO ,  BORNENGO G ,  CAMILLO PAFFONI

IPC: C09B44/12 ,  C09B43/00 ,  C09B43/40 ,  C09B44/04 ,  C09B44/20 ,  C09B

公开(公告)号：IT1040215B

公开(公告)日：1979-12-20

申请号：IT2596275

申请日：1975-07-31

Applicant: MONTEDISON SPA

Inventor： CAMILLO PAFFONI ,  RUGGERO BATTISTI

IPC: C09B29/085 ,  C09B29/08 ,  C09B43/00 ,  C09B43/128 ,  C09B57/02 ,  D06P1/18 ,  C09B

Abstract: There is provided a new azoic dye having the general formula wherein: A is an aromatic radical of the benzene class which has been substituted with at least one group selected from among alkyl, alkoxyl, N-dialkylamine, halogen, cyano and nitro; X is selected from the group consisting of NH and O; R1 is selected from the group consisting of H, CH3, OCH3 and Cl; R2 is selected from the group consisting of H, CH3, OCH3, Cl; R3 is selected from the group consisting of CH3 and C2H5; and R4 is the same as R3, such dye being useful in the printing and dyeing of the textiles, particularly hydrophobic synthetic fibers such as polyester fibers.

公开(公告)号：IT1039681B

公开(公告)日：1979-12-10

申请号：IT2502975

申请日：1975-07-02

Applicant: MONTEDISON SPA

Inventor： GIOACCHINO BOFFA ,  FILIPPO MARIA CARLINI ,  CAMILLO PAFFONI ,  NICOLA MAZZAFERRO

IPC: C08L23/00 ,  C08J3/20 ,  C08K5/00 ,  C08K5/17 ,  C08K5/18 ,  C08K5/3437 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L25/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L101/00 ,  C09B3/02 ,  C09B3/10 ,  C09B5/14 ,  C09B