NL112914C - - Google Patents

Info

Publication number
NL112914C
NL112914C NL112914DA NL112914C NL 112914 C NL112914 C NL 112914C NL 112914D A NL112914D A NL 112914DA NL 112914 C NL112914 C NL 112914C
Authority
NL
Netherlands
Prior art keywords
paste
plasticizer
fabric
benzene
polytetrafluoroethylene
Prior art date
Application number
Other languages
English (en)
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.)
Publication of NL112914C publication Critical patent/NL112914C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/10Filter screens essentially made of metal
    • B01D39/12Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079Manufacture of membranes comprising organic and inorganic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/30Polyalkenyl halides
    • B01D71/32Polyalkenyl halides containing fluorine atoms
    • B01D71/36Polytetrafluoroethene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06Fibrous reinforcements only
    • B29C70/10Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/05Alcohols; Metal alcoholates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NL112914D 1956-05-22 NL112914C (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR714914 1956-05-22
FR72142T 1957-08-01

Publications (1)

Publication Number Publication Date
NL112914C true NL112914C (xx)

Family

ID=37663315

Family Applications (1)

Application Number Title Priority Date Filing Date
NL112914D NL112914C (xx) 1956-05-22

Country Status (5)

Country Link
BE (1) BE569432A (xx)
FR (1) FR72142E (xx)
GB (1) GB867939A (xx)
LU (1) LU36265A1 (xx)
NL (1) NL112914C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102641621A (zh) * 2011-02-22 2012-08-22 苏州市东方净水器厂 一种四氟乙烯膜滤芯的制作工艺

Also Published As

Publication number Publication date
GB867939A (en) 1961-05-10
FR72142E (fr) 1960-08-05
LU36265A1 (xx)
BE569432A (xx)

Similar Documents

Publication Publication Date Title
GB906005A (en) Razor blade and method of making same
US2273040A (en) Chemical process and product
US3010536A (en) Porous membranes and methods of manufacturing these membranes
CH341691A (de) Verfahren zur Herstellung von galvanischen Nickelüberzügen
NL112914C (xx)
CH344219A (de) Verfahren zur Herstellung einer selbstbackenden, kontinuierlichen Anode für Aluminiumelektrolyseöfen und nach diesem Verfahren hergestellte Anode
US2550388A (en) Surface treatment of aluminum and aluminum alloys
US2311669A (en) Galvanizing process and composition
CH350850A (de) Verfahren zum elektrolytischen Beschichten von Metallen mit Platin
Nemoto Current state of titanium coating methods
GB587039A (en) Improvements in and relating to the electrophoretic coating of metal articles
DE925464C (de) Verfahren zur Durchfuehrung von Elektrolysen
US2841539A (en) Heat treatment of electroplated uranium
GB748165A (en) Flame-proofing cellulosic materials
US1240345A (en) Solution for waterproofing fabrics.
DE903214C (de) Verfahren zur Dehydrierung von Dihydroisochinolinverbindungen
AT226245B (de) Verfahren zur Herstellung von Bis-(triarylzinn)-oxyd
GB1205448A (en) Improvements in or relating to the manufacture of polyester thread
AT176721B (de) Verfahren zur Metallisierung, insbesondere zur Verkupferung von Metalloberflächen nach der Tauch- oder Anreibemethode, Anwendung dieses Verfahrens und Elektrolyt zu dessen Durchführung
AT195922B (de) Verfahren zur Herstellung von α,β-Di-[aryloxazolyl-(2)]-äthylenverbindungen
GB799245A (en) Improvements in or relating to a process for removing deposits of chromium on articles
DE974227C (de) Verfahren zur Herstellung von Elektrolyten fuer Elektrolytkondensatoren
Clarke et al. Null-Point Method of Potentiometric Titration for Determining Acid or Alkali in Paper
DE888997C (de) Verfahren zur Herstellung magnetisierbarer Eisenoxyde
Becker et al. Testing of contact behaviour of electrodeposited coatings.-II