FR2114705A5 - Security paper - by incorporating thermoplastic material in paper mass and melting thermoplastic material - Google Patents

Security paper - by incorporating thermoplastic material in paper mass and melting thermoplastic material

Info

Publication number
FR2114705A5
FR2114705A5 FR7140802A FR7140802A FR2114705A5 FR 2114705 A5 FR2114705 A5 FR 2114705A5 FR 7140802 A FR7140802 A FR 7140802A FR 7140802 A FR7140802 A FR 7140802A FR 2114705 A5 FR2114705 A5 FR 2114705A5
Authority
FR
France
Prior art keywords
thermoplastic material
paper
incorporating
melting
mass
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
FR7140802A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GORDON WILLIAMS HAROLD
Original Assignee
GORDON WILLIAMS HAROLD
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 filed Critical GORDON WILLIAMS HAROLD
Application granted granted Critical
Publication of FR2114705A5 publication Critical patent/FR2114705A5/fr
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
    • D21H21/40—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)
FR7140802A 1970-11-16 1971-11-15 Security paper - by incorporating thermoplastic material in paper mass and melting thermoplastic material Expired FR2114705A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2114705A5 true FR2114705A5 (en) 1972-06-30

Family

ID=10471191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140802A Expired FR2114705A5 (en) 1970-11-16 1971-11-15 Security paper - by incorporating thermoplastic material in paper mass and melting thermoplastic material

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013021A1 (de) * 1978-12-30 1980-07-09 Hoechst Aktiengesellschaft Identitätskarte
EP0013418A1 (de) * 1978-12-30 1980-07-23 Hoechst Aktiengesellschaft Identifikationskarte und Verfahren zu ihrer Herstellung
FR2873134A1 (fr) * 2004-07-15 2006-01-20 Arjowiggins Soc Par Actions Si Structure tricotee destinee a etre incorporee dans un materiau en feuille et materiau en feuille incorporant une telle structure
FR2999618A1 (fr) * 2012-12-19 2014-06-20 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.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013021A1 (de) * 1978-12-30 1980-07-09 Hoechst Aktiengesellschaft Identitätskarte
EP0013418A1 (de) * 1978-12-30 1980-07-23 Hoechst Aktiengesellschaft Identifikationskarte und Verfahren zu ihrer Herstellung
FR2873134A1 (fr) * 2004-07-15 2006-01-20 Arjowiggins Soc Par Actions Si Structure tricotee destinee a etre incorporee dans un materiau en feuille et materiau en feuille incorporant une telle structure
WO2006016088A1 (fr) 2004-07-15 2006-02-16 Arjowiggins Structure tricotee destinee a etre incorporee dans un materiau en feuille
US8445392B2 (en) 2004-07-15 2013-05-21 Arjowiggins Knitted structure designed to be incorporated in a sheet material
FR2999618A1 (fr) * 2012-12-19 2014-06-20 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.
WO2014097205A1 (fr) * 2012-12-19 2014-06-26 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

Also Published As

Publication number Publication date
JPS5329771Y2 (it) 1978-07-25
DE2156888A1 (de) 1972-05-25
IT944921B (it) 1973-04-20
CH541026A (fr) 1973-08-31
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
JPS51157608U (it) 1976-12-15
ES397072A1 (es) 1975-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse