GB1126501A - The recovery of cyclohexanone - Google Patents

The recovery of cyclohexanone

Info

Publication number
GB1126501A
GB1126501A GB2916/66A GB291666A GB1126501A GB 1126501 A GB1126501 A GB 1126501A GB 2916/66 A GB2916/66 A GB 2916/66A GB 291666 A GB291666 A GB 291666A GB 1126501 A GB1126501 A GB 1126501A
Authority
GB
United Kingdom
Prior art keywords
cyclohexanone
bath
jan
emulsion
recovery
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2916/66A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A C S A Applic Chimiche SpA
Original Assignee
A C S A Applic Chimiche SpA
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 A C S A Applic Chimiche SpA filed Critical A C S A Applic Chimiche SpA
Publication of GB1126501A publication Critical patent/GB1126501A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/10—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polyvinyl chloride or polyvinylidene chloride
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB2916/66A 1965-01-27 1966-01-21 The recovery of cyclohexanone Expired GB1126501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT172065 1965-01-27

Publications (1)

Publication Number Publication Date
GB1126501A true GB1126501A (en) 1968-09-05

Family

ID=11102002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2916/66A Expired GB1126501A (en) 1965-01-27 1966-01-21 The recovery of cyclohexanone

Country Status (9)

Country Link
US (1) US3440148A (US20100223739A1-20100909-C00005.png)
BE (1) BE675447A (US20100223739A1-20100909-C00005.png)
CH (1) CH463692A (US20100223739A1-20100909-C00005.png)
DE (1) DE1669360A1 (US20100223739A1-20100909-C00005.png)
ES (1) ES322394A1 (US20100223739A1-20100909-C00005.png)
FR (1) FR1465237A (US20100223739A1-20100909-C00005.png)
GB (1) GB1126501A (US20100223739A1-20100909-C00005.png)
IL (1) IL25019A (US20100223739A1-20100909-C00005.png)
NL (1) NL6600687A (US20100223739A1-20100909-C00005.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929586A (en) * 1973-05-07 1975-12-30 Organic Chemicals Company Inc Process for treatment of organic solvent-containing waste sludges
IT1002123B (it) * 1973-11-29 1976-05-20 Montefipre Spa Procedimento migliorato di filatu ra di polimeri acrilici
US3975230A (en) * 1975-03-24 1976-08-17 Continental Oil Company Steam distillation of polyvinyl chlorine slurry in presence of metal salt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617757A (en) * 1947-08-02 1952-11-11 Stanolind Oil & Gas Co Azeotropic distillation of ketone-containing alcohols
FR1175089A (fr) * 1957-05-14 1959-03-19 Pechiney Nouveau procédé de traitement de hauts polymères
BE638968A (US20100223739A1-20100909-C00005.png) * 1962-10-23 1900-01-01
US3327037A (en) * 1962-12-24 1967-06-20 Snia Viscosa Process for the spinning of the crystalline polymer of vinyl chloride
US3276973A (en) * 1963-03-01 1966-10-04 Eastman Kodak Co Recovery of ketones from acid solutions by distillation in the presence of an aqueous alkali

Also Published As

Publication number Publication date
FR1465237A (fr) 1967-01-06
NL6600687A (US20100223739A1-20100909-C00005.png) 1966-07-28
DE1669360A1 (de) 1971-05-06
BE675447A (US20100223739A1-20100909-C00005.png) 1966-05-31
IL25019A (en) 1969-11-30
CH463692A (de) 1968-10-15
US3440148A (en) 1969-04-22
ES322394A1 (es) 1966-11-16

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