CH240864A - Verfahren zum Aufbringen von festhaftenden hydrophoben Schichten auf Cellulosehydratfolien. - Google Patents

Verfahren zum Aufbringen von festhaftenden hydrophoben Schichten auf Cellulosehydratfolien.

Info

Publication number
CH240864A
CH240864A CH240864DA CH240864A CH 240864 A CH240864 A CH 240864A CH 240864D A CH240864D A CH 240864DA CH 240864 A CH240864 A CH 240864A
Authority
CH
Switzerland
Prior art keywords
firmly adhering
cellulose hydrate
hydrophobic layers
hydrate films
adhering hydrophobic
Prior art date
Application number
Other languages
English (en)
Inventor
Cellophane La
Original Assignee
Cellophane Sa
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 Cellophane Sa filed Critical Cellophane Sa
Publication of CH240864A publication Critical patent/CH240864A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • 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
    • C08J2301/06—Cellulose hydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
CH240864D 1941-11-04 1944-05-23 Verfahren zum Aufbringen von festhaftenden hydrophoben Schichten auf Cellulosehydratfolien. CH240864A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE455944X 1941-11-04

Publications (1)

Publication Number Publication Date
CH240864A true CH240864A (de) 1946-01-31

Family

ID=6539109

Family Applications (2)

Application Number Title Priority Date Filing Date
CH240869D CH240869A (de) 1941-11-04 1942-09-22 Dichtungsplatte.
CH240864D CH240864A (de) 1941-11-04 1944-05-23 Verfahren zum Aufbringen von festhaftenden hydrophoben Schichten auf Cellulosehydratfolien.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH240869D CH240869A (de) 1941-11-04 1942-09-22 Dichtungsplatte.

Country Status (2)

Country Link
BE (1) BE455944A (de)
CH (2) CH240869A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966194C (de) * 1950-10-13 1957-07-11 Wolff & Co Kommanditgesellscha Verfahren zum Verhindern des Haftens von Daermen an der Wurstmasse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966194C (de) * 1950-10-13 1957-07-11 Wolff & Co Kommanditgesellscha Verfahren zum Verhindern des Haftens von Daermen an der Wurstmasse

Also Published As

Publication number Publication date
BE455944A (de)
CH240869A (de) 1946-01-31

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