GB1090056A - Improvements in or relating to matte coatings on sheet materials - Google Patents

Improvements in or relating to matte coatings on sheet materials

Info

Publication number
GB1090056A
GB1090056A GB47757/64A GB4775764A GB1090056A GB 1090056 A GB1090056 A GB 1090056A GB 47757/64 A GB47757/64 A GB 47757/64A GB 4775764 A GB4775764 A GB 4775764A GB 1090056 A GB1090056 A GB 1090056A
Authority
GB
United Kingdom
Prior art keywords
coating
pencil
sheet material
pigment
dried
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
GB47757/64A
Inventor
Andrew Michael Barba
Frank Paul Kolesinskas
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB1090056A publication Critical patent/GB1090056A/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
    • 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
    • B05D7/02—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 to macromolecular substances, e.g. rubber
    • B05D7/04—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 to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

A dense fine matte surface receptive to pencil and ink drawing and also suitable as a base for photographic emulsions is formed on a plastics or other sheet material by suspending finely divided inorganic pigment in an aqueous polyacrylic resin medium, applying the medium as a coating to the sheet material, drying, and heating the dried coating at a suitable temperature to accomplish thermosetting of the resin. A sheet of plastics or other material is coated with a well adhering matte surfaced layer having good pencil receptive properties comprising a finely divided inorganic pigment, affording a good pencil tooth but smooth enough to receive a light-sensitive composition, and a thermosetting polyacrylic resin binder, the binder being hardened by heating to a temperature of 200 to 400 DEG F for 1 to 20 minutes. The hardening may be effected at between 270 and 340 DEG F for 2 to 10 minutes to produce a hard pencil receptive surface which is highly resistant to wear by extensive erasure and resistant to gouging by a hard sharp pencil. 0.1 to 5% by weight of zinc oxide or titanium dioxide, based on the pigment, may be included to improve opacity and whiteness. The coating may be applied, e.g. by roller or blade, to the sheet material as a suspension of the finely divided pigment in an aqueous thermosetting acrylic resin binder medium, e.g. an aqueous solution or emulsion, the coating then being dried and hardened by heating. The pigment may be ground glass, oxides of aluminium or other metals, silicates, stearates, silica, diatomaceous earth, or starch. The sheet material may be a film of polyethylene terephthalate or polycarbonate, or cotton or glass fabrics filled with polyester resins, lacquered or starched-filled cloth, paper, or cellulose acetate film. The coating composition may be used to replace or touch-up damaged areas of the coating. Light sensitive elements may be produced by further coating the coated sheet material with a composition containing combinations of diazonium compounds and coupling components, e.g. a composition containing cellulose acetate, 2-methoxyethanol, gamma butyro lactone, sulphosalicylic acid, 2, 2\sv, 4, 4\sv-tetra hydroxybiphenyl, p-diethylaminobenzene diazonium chlorozincate, thiourea, 2\sv, 3-dihydroxy-2-naphthanilide, and silica gel. The further coating is dried, exposed through a positive line original and developed in an ammonia chamber. The resulting print is blue black with a matte surface which accepts pencil.
GB47757/64A 1963-12-03 1964-11-24 Improvements in or relating to matte coatings on sheet materials Expired GB1090056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32780263A 1963-12-03 1963-12-03

Publications (1)

Publication Number Publication Date
GB1090056A true GB1090056A (en) 1967-11-08

Family

ID=23278128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47757/64A Expired GB1090056A (en) 1963-12-03 1964-11-24 Improvements in or relating to matte coatings on sheet materials

Country Status (4)

Country Link
BE (1) BE656538A (en)
CH (1) CH441064A (en)
GB (1) GB1090056A (en)
NL (1) NL6413954A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034407A1 (en) * 1969-07-15 1971-02-04 Imperial Chemical Industries Ltd , London Process for the production of coated, biaxially oriented polyester films
US4427877A (en) 1981-09-28 1984-01-24 Raychem Corporation Printing on low surface energy polymers
GB2132113A (en) * 1982-12-21 1984-07-04 Fuji Photo Film Co Ltd Support of photographic paper
WO2002081578A1 (en) * 2001-04-03 2002-10-17 Clariant Gmbh Transparent aqueous coating agent containing glass powder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034407A1 (en) * 1969-07-15 1971-02-04 Imperial Chemical Industries Ltd , London Process for the production of coated, biaxially oriented polyester films
US4427877A (en) 1981-09-28 1984-01-24 Raychem Corporation Printing on low surface energy polymers
GB2132113A (en) * 1982-12-21 1984-07-04 Fuji Photo Film Co Ltd Support of photographic paper
WO2002081578A1 (en) * 2001-04-03 2002-10-17 Clariant Gmbh Transparent aqueous coating agent containing glass powder

Also Published As

Publication number Publication date
CH441064A (en) 1967-07-31
BE656538A (en) 1965-04-01
NL6413954A (en) 1965-06-04

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