FR466804A - Procédé pour la préparation des esters d'alcools tertiaires - Google Patents

Procédé pour la préparation des esters d'alcools tertiaires

Info

Publication number
FR466804A
FR466804A FR466804DA FR466804A FR 466804 A FR466804 A FR 466804A FR 466804D A FR466804D A FR 466804DA FR 466804 A FR466804 A FR 466804A
Authority
FR
France
Prior art keywords
preparation
alcohol esters
tertiary alcohol
tertiary
esters
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
Other languages
English (en)
Inventor
Joseph Zeltner
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.)
Dr Neumann & C Chemische Fabrik Gesellschaft Mit B
Original Assignee
Dr Neumann & C Chemische Fabrik Gesellschaft Mit B
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 Dr Neumann & C Chemische Fabrik Gesellschaft Mit B filed Critical Dr Neumann & C Chemische Fabrik Gesellschaft Mit B
Application granted granted Critical
Publication of FR466804A publication Critical patent/FR466804A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
    • A47L11/293—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4072—Arrangement of castors or wheels
FR466804D 1939-01-16 1913-11-08 Procédé pour la préparation des esters d'alcools tertiaires Expired FR466804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1087340A GB524259A (en) 1939-01-16 1939-01-16 Improvements in or relating to apparatus for washing floors and like surfaces

Publications (1)

Publication Number Publication Date
FR466804A true FR466804A (fr) 1914-05-25

Family

ID=9975889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR466804D Expired FR466804A (fr) 1939-01-16 1913-11-08 Procédé pour la préparation des esters d'alcools tertiaires

Country Status (2)

Country Link
FR (1) FR466804A (fr)
GB (2) GB525262A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045267A (en) * 1961-02-07 1962-07-24 Wagner Richard Valentin Self-adjustable rotatable surface conditioning device
CN108261151B (zh) * 2018-01-16 2024-04-05 智意(中山)科技有限公司 洗地机

Also Published As

Publication number Publication date
GB524259A (en) 1940-08-01
GB525262A (en) 1940-08-26

Similar Documents

Publication Publication Date Title
FR466804A (fr) Procédé pour la préparation des esters d'alcools tertiaires
FR433857A (fr) Procédé pour la préparation d'oxyhydrogène
FR474056A (fr) Procédé pour la préparation d'acides ortho-oxyarylarsiniques
CH55543A (fr) Procédé pour la préparation de l'orthonitrophénylnitrométhane
FR464538A (fr) Procédé pour la préparation de polynitrocarbazols
FR455972A (fr) Procédé pour la préparation des acides di-hydroxyle-di-carboxyliques
FR445529A (fr) Procédé pour la préparation de l'acide 2-phénylchinolile-4-carbonique
CH54496A (fr) Procédé pour la préparation de l'orthonitrobenzaldéhyde
FR460419A (fr) Procédé pour la préparation d'huiles alcalines
FR436428A (fr) Procédé pour l'ornementation des moules de verrerie
FR473925A (fr) Procédé perfectionné pour la production de glucose et d'alcool éthylique
FR450865A (fr) Procédé de préparation des ?-nitramines de l'anthraquinone
FR416177A (fr) Procédé pour la préparation d'enduits goudronneux
FR462198A (fr) Procédé de préparation de levure pour la fabrication d'extraits
FR469741A (fr) Procédé de préparation d'amino-anthraquinones
FR453474A (fr) Procédé pour l'étude des mouvements
FR469373A (fr) Procédé pour la préparation d'un extrait végétal semblable à l'extrait de viande
FR444649A (fr) Procédé pour la préparation d'affiches
FR472377A (fr) Procédé pour la préparation de catalyseurs d'efficacité particulière
FR475183A (fr) Procédé pour la préparation d'aldéhyde acétique à partir de l'acétylène
FR463714A (fr) Procédé pour la préparation d'un explosif
CH51943A (fr) Procédé pour la préparation de bière
FR472216A (fr) Procédé de préparation d'anthraquinone
FR461223A (fr) Procédé de préparation d'éthers-sels et d'éthers-oxydes de l'éthylidène-glycol et de l'alcool vinylique
FR450543A (fr) Procédé pour la préparation d'amino- et de diamino-cétones de la série aliphatique