CH541026A - Procédé de fabrication de papier de sécurité - Google Patents

Procédé de fabrication de papier de sécurité

Info

Publication number
CH541026A
CH541026A CH1665371A CH1665371A CH541026A CH 541026 A CH541026 A CH 541026A CH 1665371 A CH1665371 A CH 1665371A CH 1665371 A CH1665371 A CH 1665371A CH 541026 A CH541026 A CH 541026A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
security paper
paper manufacturing
security
paper
Prior art date
Application number
CH1665371A
Other languages
English (en)
French (fr)
Inventor
Malcolm Gordon-Williams Harold
Original Assignee
Gordon Williams Harold Malcolm
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 Gordon Williams Harold Malcolm filed Critical Gordon Williams Harold Malcolm
Publication of CH541026A publication Critical patent/CH541026A/fr

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
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/42—Ribbons or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B32B37/1292—Application of adhesive selectively, e.g. in stripes, in patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
CH1665371A 1970-11-16 1971-11-16 Procédé de fabrication de papier de sécurité CH541026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5449570 1970-11-16

Publications (1)

Publication Number Publication Date
CH541026A true CH541026A (fr) 1973-08-31

Family

ID=10471191

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1665371A CH541026A (fr) 1970-11-16 1971-11-16 Procédé de fabrication de papier de sécurité

Country Status (9)

Country Link
JP (1) JPS5329771Y2 (it)
AR (1) AR195370A1 (it)
CA (1) CA940752A (it)
CH (1) CH541026A (it)
DE (1) DE2156888C3 (it)
ES (1) ES397072A1 (it)
FR (1) FR2114705A5 (it)
IT (1) IT944921B (it)
NL (1) NL7115794A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856833A1 (de) * 1978-12-30 1980-07-17 Hoechst Ag Identifikationskarte und verfahren zu ihrer herstellung
DE2856852A1 (de) * 1978-12-30 1980-07-17 Hoechst Ag Identitaetskarte
DE2919649A1 (de) * 1979-05-16 1980-11-20 Bbc Brown Boveri & Cie Sicherheitspapier
DE3446861A1 (de) * 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Sicherheitsdokument mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung und echtheitspruefung des sicherheitsdokuments
FR2873134B1 (fr) 2004-07-15 2011-07-15 Arjowiggins Structure tricotee destinee a etre incorporee dans un materiau en feuille et materiau en feuille incorporant une telle structure
FR2999618B1 (fr) * 2012-12-19 2015-03-20 Arjowiggins Security Procede de preparation d'une feuille de securite et/ou de valeur par penetration d'un adhesif thermoactivable au sein d'un substrat fibreux.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE475208A (it) * 1942-05-25 1900-01-01
US3085906A (en) * 1959-07-27 1963-04-16 Johnson & Johnson Reinforced paper
BE625068A (it) * 1961-12-02
DE1240731B (de) * 1963-05-02 1967-05-18 Glanzstoff Ag Verfahren zur Herstellung von Papier oder papieraehnlichen Flaechengebilden
FR1467602A (fr) * 1966-02-08 1967-01-27 Dow Chemical Co Papier iridescent

Also Published As

Publication number Publication date
JPS5329771Y2 (it) 1978-07-25
DE2156888A1 (de) 1972-05-25
IT944921B (it) 1973-04-20
AR195370A1 (es) 1973-10-08
CA940752A (en) 1974-01-29
NL7115794A (it) 1972-05-18
DE2156888B2 (de) 1980-11-13
DE2156888C3 (de) 1981-10-08
FR2114705A5 (en) 1972-06-30
JPS51157608U (it) 1976-12-15
ES397072A1 (es) 1975-03-01

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Legal Events

Date Code Title Description
PL Patent ceased