ES474993A1 - Ÿsoporte fotografico perfeccionado, obtenido por tratamientotermico de papel hecho totalmente de fibras papeleras sinte-ticas termoplasticasŸ - Google Patents

Ÿsoporte fotografico perfeccionado, obtenido por tratamientotermico de papel hecho totalmente de fibras papeleras sinte-ticas termoplasticasŸ

Info

Publication number
ES474993A1
ES474993A1 ES474993A ES474993A ES474993A1 ES 474993 A1 ES474993 A1 ES 474993A1 ES 474993 A ES474993 A ES 474993A ES 474993 A ES474993 A ES 474993A ES 474993 A1 ES474993 A1 ES 474993A1
Authority
ES
Spain
Prior art keywords
fibrous layer
film
produced
consolidating
photographic support
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
ES474993A
Other languages
English (en)
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.)
Wiggins Teape Group Ltd
Original Assignee
Wiggins Teape Group Ltd
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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of ES474993A1 publication Critical patent/ES474993A1/es
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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/129—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by thermal treatment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Soporte fotográfico perfeccionado, obtenido por tratamiento térmico de papel, hecho totalmente de fibras papeleras sintéticas termoplásticos, caracterizado porque el soporte incluye una película superficial sensiblemente homogénea dotada del acabado superficial deseado para recibir un recubrimiento fotográfico, una primera capa fibrosa de esta primera capa fibrosa están sensiblemente aglomeradas o aglutinadas totalmente debido a haber sido fundidas en su zonas de contacto, y una segunda capa fibrosa adyacente a la citada primera capa fibrosa, estando las fibras de esta segunda capa fibrosa sólo ligeramente aglomeradas en sus puntos de contacto.
ES474993A 1977-11-10 1978-11-10 Ÿsoporte fotografico perfeccionado, obtenido por tratamientotermico de papel hecho totalmente de fibras papeleras sinte-ticas termoplasticasŸ Expired ES474993A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46910/77A GB1603830A (en) 1977-11-10 1977-11-10 Photographic support

Publications (1)

Publication Number Publication Date
ES474993A1 true ES474993A1 (es) 1979-03-16

Family

ID=10443035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474993A Expired ES474993A1 (es) 1977-11-10 1978-11-10 Ÿsoporte fotografico perfeccionado, obtenido por tratamientotermico de papel hecho totalmente de fibras papeleras sinte-ticas termoplasticasŸ

Country Status (13)

Country Link
US (1) US4238280A (es)
JP (1) JPS5484721A (es)
BE (1) BE871878A (es)
CH (1) CH635691A5 (es)
DE (1) DE2846766C2 (es)
DK (1) DK497778A (es)
ES (1) ES474993A1 (es)
FR (1) FR2408854A1 (es)
GB (1) GB1603830A (es)
IE (1) IE47462B1 (es)
IT (1) IT1100099B (es)
LU (1) LU80491A1 (es)
NL (1) NL185370C (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118552A1 (en) * 1982-09-13 1984-09-19 EASTMAN KODAK COMPANY (a New Jersey corporation) Stratified composite paper product and a method of making same
US4592976A (en) * 1984-12-07 1986-06-03 N. Peter Whitehead Identification card
JP2761997B2 (ja) * 1992-03-19 1998-06-04 富士写真フイルム株式会社 写真印画紙用支持体の製造方法
WO2012155052A1 (en) 2011-05-11 2012-11-15 Hollingsworth & Vose Company Systems and methods for making fiber webs
EP2736713B1 (en) * 2011-07-27 2019-06-26 Hollingsworth & Vose Company Method and system for making fiber webs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL246230A (es) * 1958-12-09
US3100733A (en) * 1959-01-19 1963-08-13 Du Pont Polymeric sheet material and method of making same
NL290497A (es) 1962-03-21
GB1191101A (en) * 1966-05-12 1970-05-06 Agfa Gevaert Nv Manufacture of Photographic Paper
US3702258A (en) * 1969-03-05 1972-11-07 Eastman Kodak Co Web treatment method
DE2208554A1 (de) 1971-03-03 1972-09-14 Crown Zellerbach Corp Folie sowie Verfahren zu ihrer Herstellung
PH10340A (en) * 1971-06-03 1976-12-09 Crown Zellerbach Int Inc Synthetic papermaking pulp and process of manufacture
BE794476A (fr) * 1972-01-24 1973-05-16 Crown Zellerbach Int Inc Nappe de fibres poreuse resistante a l'eau et procede pour la produire
BE794419A (fr) 1972-01-26 1973-05-16 Crown Zellerbach Int Inc Feuille d'impression electrographique et procedes pour la fabriquer
JPS4924126A (es) * 1972-06-26 1974-03-04
JPS5215685B2 (es) 1972-11-24 1977-05-02
JPS513222A (es) 1974-06-26 1976-01-12 Fuji Photo Film Co Ltd
GB1540056A (en) * 1975-01-13 1979-02-07 Wiggins Teape Ltd Heat treatment of a web containing fibres of thermoplastic material

Also Published As

Publication number Publication date
LU80491A1 (fr) 1979-03-22
DE2846766C2 (de) 1984-06-07
JPS5484721A (en) 1979-07-05
CH635691A5 (fr) 1983-04-15
DE2846766A1 (de) 1979-05-17
NL7811058A (nl) 1979-05-14
IT7829684A0 (it) 1978-11-10
FR2408854A1 (fr) 1979-06-08
IT1100099B (it) 1985-09-28
IE47462B1 (en) 1984-03-21
NL185370C (nl) 1990-03-16
IE782101L (en) 1979-05-10
NL185370B (nl) 1989-10-16
FR2408854B1 (es) 1982-04-23
JPS5654625B2 (es) 1981-12-26
US4238280A (en) 1980-12-09
BE871878A (fr) 1979-03-01
DK497778A (da) 1979-05-11
GB1603830A (en) 1981-12-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405