FR2193361A5 - Protective glossy coating for printed supports - from varnish contg nitro-cellulose surfacing resin with acrylic resin improving bond with support - Google Patents

Protective glossy coating for printed supports - from varnish contg nitro-cellulose surfacing resin with acrylic resin improving bond with support

Info

Publication number
FR2193361A5
FR2193361A5 FR7226027A FR7226027A FR2193361A5 FR 2193361 A5 FR2193361 A5 FR 2193361A5 FR 7226027 A FR7226027 A FR 7226027A FR 7226027 A FR7226027 A FR 7226027A FR 2193361 A5 FR2193361 A5 FR 2193361A5
Authority
FR
France
Prior art keywords
resin
support
nitro
cellulose
acrylic resin
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
FR7226027A
Other languages
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.)
SEGARD NORBERT FR
Original Assignee
SEGARD NORBERT FR
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 SEGARD NORBERT FR filed Critical SEGARD NORBERT FR
Priority to FR7226027A priority Critical patent/FR2193361A5/en
Priority to FR7237096A priority patent/FR2204156A6/en
Application granted granted Critical
Publication of FR2193361A5 publication Critical patent/FR2193361A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/002—Priming paints
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)

Abstract

The coating for paper, pasteboard, plastics, wood, metals is applied with a varnish creating a physical-chemical bond through its OH gps. which bond to reactive gps. on the substrate during drying. The coating contains isocyanates 0.5-2%) with a resin (5-20%) contg. OH gp. (nitrocellulose) forming a hard surface film and an acrylic resin (10-25%) forming an inter. film which bonds during cure to the support. OH index is controlled by adding a non-reactive resin (0-15%) e.g. polyvinyl acetate to develop flexibility. Solvent is 40-80%. The coating does not need separate adhesive treatment and gives excellent resistance to abrasion and folding.
FR7226027A 1972-07-19 1972-07-19 Protective glossy coating for printed supports - from varnish contg nitro-cellulose surfacing resin with acrylic resin improving bond with support Expired FR2193361A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7226027A FR2193361A5 (en) 1972-07-19 1972-07-19 Protective glossy coating for printed supports - from varnish contg nitro-cellulose surfacing resin with acrylic resin improving bond with support
FR7237096A FR2204156A6 (en) 1972-07-19 1972-10-19 Two part coating compsn - based on cellulosic, cross linkable acrylic and vinylresins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226027A FR2193361A5 (en) 1972-07-19 1972-07-19 Protective glossy coating for printed supports - from varnish contg nitro-cellulose surfacing resin with acrylic resin improving bond with support

Publications (1)

Publication Number Publication Date
FR2193361A5 true FR2193361A5 (en) 1974-02-15

Family

ID=9102062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226027A Expired FR2193361A5 (en) 1972-07-19 1972-07-19 Protective glossy coating for printed supports - from varnish contg nitro-cellulose surfacing resin with acrylic resin improving bond with support

Country Status (1)

Country Link
FR (1) FR2193361A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395298A1 (en) * 1977-06-20 1979-01-19 Diamond Shamrock Corp IMPROVED STRENGTH COMPOSITE COATING
FR2497808A1 (en) * 1981-01-09 1982-07-16 Nippon Paint Co Ltd POLYMERS CONTAINING A CELLULOSIC COMPONENT CROSSLINKED WITH POLYISOCYANATES
EP0230003A1 (en) * 1985-12-27 1987-07-29 Hercules Incorporated Nitrocellulose-urethane traffic paint
US4752502A (en) * 1985-12-27 1988-06-21 Hercules Incorporated Nitrocellulose-urethane traffic paint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395298A1 (en) * 1977-06-20 1979-01-19 Diamond Shamrock Corp IMPROVED STRENGTH COMPOSITE COATING
FR2497808A1 (en) * 1981-01-09 1982-07-16 Nippon Paint Co Ltd POLYMERS CONTAINING A CELLULOSIC COMPONENT CROSSLINKED WITH POLYISOCYANATES
EP0230003A1 (en) * 1985-12-27 1987-07-29 Hercules Incorporated Nitrocellulose-urethane traffic paint
US4752502A (en) * 1985-12-27 1988-06-21 Hercules Incorporated Nitrocellulose-urethane traffic paint

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Legal Events

Date Code Title Description
ST Notification of lapse