GB764700A - Improvements in metal coated plastic objects - Google Patents

Improvements in metal coated plastic objects

Info

Publication number
GB764700A
GB764700A GB9861/54A GB986154A GB764700A GB 764700 A GB764700 A GB 764700A GB 9861/54 A GB9861/54 A GB 9861/54A GB 986154 A GB986154 A GB 986154A GB 764700 A GB764700 A GB 764700A
Authority
GB
United Kingdom
Prior art keywords
resin
synthetic resin
urea
thermosetting synthetic
layer
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
GB9861/54A
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.)
Kodak Ltd
Original Assignee
Kodak 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
Priority claimed from US370821A external-priority patent/US2699402A/en
Application filed by Kodak Ltd filed Critical Kodak Ltd
Publication of GB764700A publication Critical patent/GB764700A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
    • 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
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C08J7/0423—Coating with two or more layers, where at least one layer of a composition contains a polymer binder with at least one layer of inorganic material and at least 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
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/14—Mixed esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

An object comprising a body of plastic composition with a decorative or reflective coating of metal, is made by moulding a plasticized cellulose acetate-butyrate moulding composition into the desired shape, sealing the total surface of the moulded body with an adherent layer of a thermosetting synthetic resin, and vacuum coating an adherent metallic layer over the whole or a part of the surface of the thermosetting synthetic resin layer. The thermosetting synthetic resin is preferably a urea-formaldehyde resin, but resins from formaldehyde and urea-like bodies such as thiourea or melamine may be used. The metallic layer is preferably of aluminium; it may be given a transparent coating of an epoxide-urea formaldehyde resin, and of a transparent silicone resin. The invention may be applied to the production of reflectors, e.g. for use with photoflash lamps, for automobile or domestic appointments such as grills, door handles and light fixtures. The metallic layer may be applied in the form of a pattern by masking parts of the thermosetting resin layer, which may be coloured. The thermosetting synthetic resin and epoxide-urea formaldehyde resin are applied as solutions and are baked after drying. The silicone resin is applied as a solution and air-dried. Specification 507,610 [Group V] is referred to.ALSO:An object comprising a body of plastic composition with a decorative or reflective coating of metal, is made by moulding a plasticized cellulose acetate-butyrate moulding composition into the desired shape, sealing the total surface of the moulded body with an adherent layer of a thermosetting synthetic resin, and vacuum coating an adherent metallic layer over the whole or a part of the surface of the thermosetting synthetic resin layer. The thermosetting synthetic resin is preferably a urea-formaldehyde resin, but resins from formaldehyde and urea-like bodies such as thiourea or melamine may be used. The metallic layer is preferably of aluminium; it may be given a transparent coating of an epoxide-urea formaldehyde resin, and of a transparent silicone resin. The invention may be applied to the production of reflectors, e.g. for use with photoflash lamps, for automobile or domestic appointments such as grills, door handles and light fixtures. The metallic layer may be applied in the form of a pattern by masking parts of the thermosetting resin layer, which may be coloured. The thermosetting synthetic resin and epoxideurea formaldehyde resin are applied as solutions and are baked after drying. The silicone resin is applied as a solution and air-dried. Specification 507,610 [Group V] is referred to.
GB9861/54A 1953-04-06 1954-04-05 Improvements in metal coated plastic objects Expired GB764700A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1103437XA 1953-04-06 1953-04-06
US764700XA 1953-04-06 1953-04-06
US1053983XA 1953-04-06 1953-04-06
US370821A US2699402A (en) 1953-07-28 1953-07-28 Method for the manufacture of plastic articles having reflecting surfaces thereon

Publications (1)

Publication Number Publication Date
GB764700A true GB764700A (en) 1957-01-02

Family

ID=27491275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9861/54A Expired GB764700A (en) 1953-04-06 1954-04-05 Improvements in metal coated plastic objects

Country Status (2)

Country Link
BE (1) BE527824A (en)
GB (1) GB764700A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307058A (en) * 1980-05-19 1981-12-22 Voplex Corporation Forming a selectively decorated molded resin panel
EP1304173A1 (en) * 2001-10-19 2003-04-23 Teikoku Printing Inks Mfg. Co., Ltd Resin molded product having metallic luster surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307058A (en) * 1980-05-19 1981-12-22 Voplex Corporation Forming a selectively decorated molded resin panel
EP1304173A1 (en) * 2001-10-19 2003-04-23 Teikoku Printing Inks Mfg. Co., Ltd Resin molded product having metallic luster surface

Also Published As

Publication number Publication date
BE527824A (en)

Similar Documents

Publication Publication Date Title
JPS51111276A (en) Molded article of polycarbonate resin of improved abrasion resistance
US6238756B1 (en) Cloisonne articles and method of making same
GB764700A (en) Improvements in metal coated plastic objects
US2642390A (en) Process of ornamentation of articles made of plastics
ATE15993T1 (en) PROCESS FOR MAKING AN ORNAMENT ON AN ITEM WITH PARTS MADE OF AT LEAST TWO DIFFERENT MATERIALS.
GB1167690A (en) A Method of Making a Metal Coated Article
GB492985A (en) Improvements relating to the manufacture of metal-coated surfaces
ES349135A1 (en) Method for the production of transparent coloured pictorial panes and the pictorial panes produced thereby
FR2304690A1 (en) Coating metal surface with a resin - to obtain a smooth surface before depositing aluminium
ES8204621A1 (en) Process for manufacturing a reflecting surface.
GB518312A (en) Articles of synthetic material having metallic coatings
FR2093993A1 (en) Partly plated plastic mouldings - by covering parts - of the moulding with non-etchable synthetic resin
DK249582A (en) PROCEDURE FOR IMPROVING THE SURFACE PROCESS OF CERAMIC OBJECTS
US1607622A (en) Imitation mother-of-pearl and process of making the same
KR900004532A (en) Manufacturing method of pattern mother-of-pearl for interior decoration
BR7500734A (en) PROCESS FOR THE PRODUCTION OF GLASS ARTICLES COATED WITH POLYMER AND DECORATED WITH THERMOPLASTIC PAINT AND ARTICLES THEREFORE PRODUCED
FR2195943A5 (en) Coating articles in specific zones - using compression moulded masks and vacuum deposited coatings
GB972640A (en) Improvements relating to fibre glass mouldings
US2684310A (en) Plastic coating composition and plastic article coated therewith
KR860003809A (en) Ornament and manufacturing method
SU90781A1 (en) Method of making decorative sculptural parts
JPS57192437A (en) Production of plastic molded article having thin metallic film
SU139784A1 (en) The method of painting metallized glassware
CH488977A (en) Process for the production of a hollow body completely internally coated with plastic as corrosion protection
US347195A (en) David s