CH352134A - Process for the production of aroma and water vapor proof, odor and taste free packaging materials - Google Patents

Process for the production of aroma and water vapor proof, odor and taste free packaging materials

Info

Publication number
CH352134A
CH352134A CH352134DA CH352134A CH 352134 A CH352134 A CH 352134A CH 352134D A CH352134D A CH 352134DA CH 352134 A CH352134 A CH 352134A
Authority
CH
Switzerland
Prior art keywords
aroma
odor
production
water vapor
packaging materials
Prior art date
Application number
Other languages
German (de)
Inventor
Ludwig Schoppmeyer Wern Rudolf
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of CH352134A publication Critical patent/CH352134A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
CH352134D 1951-08-22 1958-07-31 Process for the production of aroma and water vapor proof, odor and taste free packaging materials CH352134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE314724X 1951-08-22

Publications (1)

Publication Number Publication Date
CH352134A true CH352134A (en) 1961-02-15

Family

ID=6147440

Family Applications (3)

Application Number Title Priority Date Filing Date
CH314724D CH314724A (en) 1951-08-22 1952-08-21 Process for the production of aroma and water vapor proof, odor and taste free packaging materials
CH352134D CH352134A (en) 1951-08-22 1958-07-31 Process for the production of aroma and water vapor proof, odor and taste free packaging materials
CH355610D CH355610A (en) 1951-08-22 1958-07-31 Process for the production of aroma and water vapor proof, odor and taste free packaging materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH314724D CH314724A (en) 1951-08-22 1952-08-21 Process for the production of aroma and water vapor proof, odor and taste free packaging materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH355610D CH355610A (en) 1951-08-22 1958-07-31 Process for the production of aroma and water vapor proof, odor and taste free packaging materials

Country Status (5)

Country Link
BE (2) BE569966A (en)
CH (3) CH314724A (en)
FR (1) FR1065675A (en)
GB (1) GB719507A (en)
NL (3) NL229983A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256138A (en) * 1965-02-08 1966-06-14 John A Manning Paper Co Inc Application of resin particles to a wet fibrous ply in forming a multi-ply water-laid web
DE7709445U1 (en) * 1977-03-25 1977-08-25 Vaw Leichtmetall Gmbh Composite sheet
FR2430370A1 (en) * 1978-07-07 1980-02-01 Cellophane Sa COATED CELLULOSIC FILM COMPRISING SURFACE ROUGHNESS AND FOR PACKAGING SOFT CHEESE
FR2585624B1 (en) * 1985-08-01 1988-09-23 Morin Raymond Sa PROCESS FOR MANUFACTURING A PACKAGING, PARTICULARLY FOR SOFT CHEESE, AND PACKAGING THUS OBTAINED

Also Published As

Publication number Publication date
BE569965A (en)
CH314724A (en) 1956-06-30
BE569966A (en)
FR1065675A (en) 1954-05-28
NL229983A (en)
CH355610A (en) 1961-07-15
NL229982A (en)
GB719507A (en) 1954-12-01
NL91355C (en)

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