ES8103688A1 - Procedimiento de obtencion de una hoja termoplastica de ma- terial sintetico con coloracion gris - Google Patents
Procedimiento de obtencion de una hoja termoplastica de ma- terial sintetico con coloracion grisInfo
- Publication number
- ES8103688A1 ES8103688A1 ES493518A ES493518A ES8103688A1 ES 8103688 A1 ES8103688 A1 ES 8103688A1 ES 493518 A ES493518 A ES 493518A ES 493518 A ES493518 A ES 493518A ES 8103688 A1 ES8103688 A1 ES 8103688A1
- Authority
- ES
- Spain
- Prior art keywords
- composite products
- film
- manufacture
- films
- grey
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/04—Pigments
-
- B42D2033/20—
-
- B42D2033/30—
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- Business, Economics & Management (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE UNA HOJA TERMOPLASTICA DE MATERIAL SINTETICO CON COLORACION GRIS. CONSISTE EN MEZCLAR, EN UNA MEZCLADORA RAPIDA, MATERIAL SINTETICO TERMOPLASTICO CON COMPUESTOS DE PIGMENTOS BLANCOS Y, AL MENOS, DOS PIGMENTOS ORGANICOS DE COLOR CUYA MEZCLA TENGA UN MATIZ GRIS, TRANSFORMANDO LUEGO DICHA MEZCLA MEDIANTE EXTRUSION O CALANDRADO A TEMPERATURAS COMPRENDIDAS ENTRE 180 Y 210GC. LA HOJA FORMADA PUEDE UTILIZARSE PARA LA CONFECCION DE DOCUMENTOS SEGUROS CONTRA LA FALSIFICACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792929867 DE2929867A1 (de) | 1979-07-24 | 1979-07-24 | Thermoplastische kunststoffolie mit grauem farbton |
Publications (2)
Publication Number | Publication Date |
---|---|
ES493518A0 ES493518A0 (es) | 1981-03-16 |
ES8103688A1 true ES8103688A1 (es) | 1981-03-16 |
Family
ID=6076565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES493518A Expired ES8103688A1 (es) | 1979-07-24 | 1980-07-18 | Procedimiento de obtencion de una hoja termoplastica de ma- terial sintetico con coloracion gris |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0023318A1 (es) |
DE (1) | DE2929867A1 (es) |
ES (1) | ES8103688A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4479995A (en) * | 1981-07-21 | 1984-10-30 | Dai Nippon Insatsu Kabushiki Kaisha | Plastic card having metallic luster |
DE3905790A1 (de) * | 1989-02-24 | 1990-09-06 | Bayer Ag | Mehrschichten-verbundwerkstoff |
DE19607606A1 (de) * | 1996-02-29 | 1997-09-04 | Abb Patent Gmbh | Verfahren und Sicherung eines Produktes gegen identischen unberechtigten Nachbau |
WO2003080742A1 (en) * | 2002-03-25 | 2003-10-02 | Ciba Specialty Chemicals Holding Inc. | Black pigment compositions |
WO2005014727A1 (en) | 2003-07-17 | 2005-02-17 | Ciba Specialty Chemicals Holding Inc. | Black pigment compositions |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3475248A (en) * | 1965-12-06 | 1969-10-28 | Du Pont | Method of thermoplastic film manufacture |
US3477156A (en) * | 1966-09-05 | 1969-11-11 | Eizo Komiyama | Identification system |
US3468046A (en) * | 1966-09-05 | 1969-09-23 | Eizo Komiyama | Card system of identification |
GB1213193A (en) * | 1968-02-23 | 1970-11-18 | Eizo Komiyama | Identification card |
US3640009A (en) * | 1969-06-07 | 1972-02-08 | Eizo Komiyama | Identification cards |
CA1015852A (en) * | 1972-02-03 | 1977-08-16 | Transaction Technology Inc. | Coded identification card and method |
DE2513839A1 (de) * | 1975-03-27 | 1976-10-14 | Wacker Chemie Gmbh | Verfahren zur herstellung von folien aus vinylchlorid-vinylacetat-copolymerisaten |
CH607170A5 (es) * | 1976-10-28 | 1978-11-30 | Sodeco Compteurs De Geneve | |
JPS544952A (en) * | 1977-06-14 | 1979-01-16 | Nippon Carbide Ind Co Ltd | Brittle film for marking |
-
1979
- 1979-07-24 DE DE19792929867 patent/DE2929867A1/de not_active Withdrawn
-
1980
- 1980-07-17 EP EP80104175A patent/EP0023318A1/de not_active Withdrawn
- 1980-07-18 ES ES493518A patent/ES8103688A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES493518A0 (es) | 1981-03-16 |
EP0023318A1 (de) | 1981-02-04 |
DE2929867A1 (de) | 1981-02-19 |
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