CH227128A - Process for the production of a green vat dye of the dibenzanthrone series. - Google Patents

Process for the production of a green vat dye of the dibenzanthrone series.

Info

Publication number
CH227128A
CH227128A CH227128DA CH227128A CH 227128 A CH227128 A CH 227128A CH 227128D A CH227128D A CH 227128DA CH 227128 A CH227128 A CH 227128A
Authority
CH
Switzerland
Prior art keywords
production
vat dye
green vat
dibenzanthrone series
dibenzanthrone
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH227128A publication Critical patent/CH227128A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • B29B7/568—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with consecutive sets of rollers or a train of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
    • C09B3/36—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by etherification of hydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH227128D 1941-03-20 1942-03-04 Process for the production of a green vat dye of the dibenzanthrone series. CH227128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200341X 1941-03-20

Publications (1)

Publication Number Publication Date
CH227128A true CH227128A (en) 1943-05-31

Family

ID=5760532

Family Applications (2)

Application Number Title Priority Date Filing Date
CH227128D CH227128A (en) 1941-03-20 1942-03-04 Process for the production of a green vat dye of the dibenzanthrone series.
CH226733D CH226733A (en) 1941-03-20 1942-03-10 Method and device for the production of flat structures from rubber or similar plastic material, in particular for the production of flat parts for rubber shoe manufacture.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH226733D CH226733A (en) 1941-03-20 1942-03-10 Method and device for the production of flat structures from rubber or similar plastic material, in particular for the production of flat parts for rubber shoe manufacture.

Country Status (2)

Country Link
CH (2) CH227128A (en)
FR (1) FR880340A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099722B (en) * 1954-08-13 1961-02-16 Hoechst Ag Method and device for the production of plasticizer-free rigid films made of polyvinyl chloride or comparable thermoplastics
DE1156223B (en) * 1958-11-27 1963-10-24 Kleinewefers Soehne J Take-off device for plastic drawing calender
DE1256401B (en) * 1962-06-22 1967-12-14 Bayer Ag Device for plasticizing tough masses
DE1629288B1 (en) * 1966-06-27 1971-01-07 Benecke Gmbh J Device for the production of thick film webs from thermoplastic plastics with a roller
FR2508844A1 (en) * 1981-07-02 1983-01-07 Labelle Chaussures PROCESS FOR THE MANUFACTURE OF CREPE RUBBER SHEETS OR COATING STRIPS, ESPECIALLY FOR THE MANUFACTURE OF FOOTWEAR

Also Published As

Publication number Publication date
CH226733A (en) 1943-04-30
FR880340A (en) 1943-03-23

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