FR1435701A - Procédé de préparation de films cellulosiques et films ainsi obtenus - Google Patents

Procédé de préparation de films cellulosiques et films ainsi obtenus

Info

Publication number
FR1435701A
FR1435701A FR19860A FR19860A FR1435701A FR 1435701 A FR1435701 A FR 1435701A FR 19860 A FR19860 A FR 19860A FR 19860 A FR19860 A FR 19860A FR 1435701 A FR1435701 A FR 1435701A
Authority
FR
France
Prior art keywords
films
preparing cellulosic
preparing
cellulosic
cellulosic films
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
FR19860A
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.)
British Cellophane Ltd
Original Assignee
British Cellophane Ltd
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 British Cellophane Ltd filed Critical British Cellophane Ltd
Application granted granted Critical
Publication of FR1435701A publication Critical patent/FR1435701A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/28—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • B29K2201/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as reinforcement
    • B29K2201/08—Cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/22—Cellulose xanthate
    • C08J2301/24—Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
FR19860A 1964-06-09 1965-06-08 Procédé de préparation de films cellulosiques et films ainsi obtenus Expired FR1435701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2394164A GB1042778A (en) 1964-06-09 1964-06-09 Improvements in or relating to reversible gear pumps and motors

Publications (1)

Publication Number Publication Date
FR1435701A true FR1435701A (fr) 1966-04-15

Family

ID=10203801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19860A Expired FR1435701A (fr) 1964-06-09 1965-06-08 Procédé de préparation de films cellulosiques et films ainsi obtenus

Country Status (3)

Country Link
DE (1) DE1570070B (fr)
FR (1) FR1435701A (fr)
GB (1) GB1042778A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1401005B1 (it) * 2010-06-15 2013-07-05 Vhit Spa Macchina fluidica con regolazione della portata

Also Published As

Publication number Publication date
DE1570070B (de) 1971-03-25
GB1042778A (en) 1966-09-14
DE1570070A1 (de) 1969-04-24

Similar Documents

Publication Publication Date Title
FR1467498A (fr) Procédé de préparation de légumes déshydratés et légumes déshydratés ainsi obtenus
CH429731A (fr) Procédé de préparation de benzoxazépines
FR1453813A (fr) Procédé de préparation de nouveaux 3, 3-alcoylidène-stéroïdes et stéroïdes ainsi obtenus
FR1435701A (fr) Procédé de préparation de films cellulosiques et films ainsi obtenus
CH438331A (fr) Procédé de préparation de 3-uréido-5-pyrazolones et de 3-thiouréido-5-pyrazolones
FR1546468A (fr) Procédé de préparation de polymères colorés et polymères ainsi obtenus
FR1354508A (fr) Procédé de préparation de 3-alcoyl-phénols
FR1463725A (fr) Procédé de préparation de nouveaux imidazoles
FR1360044A (fr) Procédé de préparation de nouveaux dibenzo-aza-cyclo-alcadiènes
FR1428768A (fr) Procédé de préparation de polymères
FR1369753A (fr) Procédé de préparation de thio-éthers méthyloliques
FR1381644A (fr) Procédé de préparation de 19-nor-stéroïdes
FR1378405A (fr) Procédé de préparation de 3-alcoyl-phénols
FR1456182A (fr) Procédé de préparation de phosphoramidates et fluides fonctionnels ainsi obtenus
FR1456316A (fr) Procédé de préparation de nouveaux terpolymères de styrène-acrylonitrile-isobutylène et polymères ainsi obtenus
FR1353239A (fr) Procédé de préparation de nouveaux a-nor-b-homo-stéroïdes
FR1534639A (fr) Procédé de préparation de n-vinylamides
FR1469121A (fr) Procédé de préparation de polymères de structure poyméthylénique et polymèresainsi obtenus
FR1374674A (fr) Procédé de préparation de bêta-alkyl et bêta-cycloalkyl-amino-propionamides substituées
FR1423799A (fr) Procédé de préparation de bandes en polyoléfine uniaxialement orientées et nouveaux produits ainsi obtenus
CH420171A (fr) Procédé de préparation de 3-pyrazolidinones
FR1399678A (fr) Procédé perfectionné de préparation du triméthylpropane
FR1367331A (fr) Procédé de préparation de polyacétals soufrés et polymères ainsi obtenus
FR1405966A (fr) Procédé de préparation de la 3-a-éthinylbenzyl-4-hydroxycoumarine et de la 3-a-éthylbenzyl-4-hydroxycoumarine
FR1458776A (fr) Procédé de préparation de peroxyacétals et de peroxycétals