FR995188A - Improvements in the manufacture of packaging materials - Google Patents

Improvements in the manufacture of packaging materials

Info

Publication number
FR995188A
FR995188A FR995188DA FR995188A FR 995188 A FR995188 A FR 995188A FR 995188D A FR995188D A FR 995188DA FR 995188 A FR995188 A FR 995188A
Authority
FR
France
Prior art keywords
manufacture
packaging materials
packaging
materials
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
French (fr)
Inventor
Karl Erik Sven Wallenberg
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 filed Critical
Application granted granted Critical
Publication of FR995188A publication Critical patent/FR995188A/en
Expired legal-status Critical Current

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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D15/00—Preserving finished, partly finished or par-baked bakery products; Improving
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • A23C19/14—Treating cheese after having reached its definite form, e.g. ripening, smoking
    • A23C19/16—Covering the cheese surface, e.g. with paraffin wax
    • A23C19/163—Covering the cheese surface, e.g. with paraffin wax with a non-edible liquid or semi-liquid coating, e.g. wax, polymer dispersions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
FR995188D 1949-09-09 1949-09-09 Improvements in the manufacture of packaging materials Expired FR995188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR995188T 1949-09-09

Publications (1)

Publication Number Publication Date
FR995188A true FR995188A (en) 1951-11-28

Family

ID=9556985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995188D Expired FR995188A (en) 1949-09-09 1949-09-09 Improvements in the manufacture of packaging materials

Country Status (2)

Country Link
FR (1) FR995188A (en)
NL (1) NL73418C (en)

Also Published As

Publication number Publication date
NL73418C (en)

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