GB1407837A - Precoated metal sheets and manufacture thereof - Google Patents
Precoated metal sheets and manufacture thereofInfo
- Publication number
- GB1407837A GB1407837A GB4608572A GB4608572A GB1407837A GB 1407837 A GB1407837 A GB 1407837A GB 4608572 A GB4608572 A GB 4608572A GB 4608572 A GB4608572 A GB 4608572A GB 1407837 A GB1407837 A GB 1407837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- composition
- melamine
- hardened
- pigment
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003822 epoxy resin Substances 0.000 abstract 5
- 229920000647 polyepoxide Polymers 0.000 abstract 5
- 229920005989 resin Polymers 0.000 abstract 5
- 239000011347 resin Substances 0.000 abstract 5
- 229920000877 Melamine resin Polymers 0.000 abstract 4
- 239000000049 pigment Substances 0.000 abstract 4
- 239000011342 resin composition Substances 0.000 abstract 4
- 229920001187 thermosetting polymer Polymers 0.000 abstract 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229920001568 phenolic resin Polymers 0.000 abstract 3
- 239000002987 primer (paints) Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 2
- 239000005011 phenolic resin Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000098 polyolefin Polymers 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 101100188555 Arabidopsis thaliana OCT6 gene Proteins 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000004606 Fillers/Extenders Substances 0.000 abstract 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 abstract 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 238000005555 metalworking Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- B05D7/14—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 metal, e.g. car bodies
- B05D7/16—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 metal, e.g. car bodies using synthetic lacquers or varnishes
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- 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
- B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
- B05D2701/10—Coatings being able to withstand changes in the shape of the substrate or to withstand welding withstanding draw and redraw process, punching
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- 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
- B32B2398/00—Unspecified macromolecular compounds
- B32B2398/10—Thermosetting resins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31515—As intermediate layer
- Y10T428/31522—Next to metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31688—Next to aldehyde or ketone condensation product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
1407837 Coated products KANSAI PAINT CO LTD 6 Oct 1972 [11 Oct 1971] 46085/72 Heading B2E [Also in Divisions B5 and C3] A precoated metal sheet for use in metal working is produced by applying to a base sheet of metal a thermosetting resin composition, hardening the coating to a semi-hardened state having a tackiness 'of 2.0-40 g/cm width at a temperature of 25C and at a relative humidity of 75% according to a test details of which are given, and adhering to the semihardened resin a polyolefin film, e.g. of polyethylene or polypropylene. After shaping of the precoated metal sheet the polyolefin sheet may be peeled off and the semi-hardened resin hardened. The metal sheet may be of mild steel, aluminium, chromium plated steel or zinc-plated steel. The thermosetting resin composition may comprise (a) an acrylic resin, melamine-formaldehyde resin and/or epoxy resin, (b) an alkyl resin modified with a non- drying oil or fatty acid and a melamine-formaldehyde resin, (c) an epoxy resin and a butyl etherified phenol- or urea-formaldehyde resin or (d) an oil free polyester resin and a melamine-formaldehyde resin modified with a C 1-4 monoalcohol. The composition may also comprises an extender pigment, a colouring pigment, a plasticiser and a solvent. The thermosetting resin may be converted to a semi-hardened state by heating at 70-190C for 30-90 seconds. The metal sheet may be treated with a primer coating, e.g. an epoxy resin or vinyl resin composition, which is hardened prior to application of the thermosetting resin composition. The epoxy resin primer composition may also contain a melamine, urea or phenolic resin a pigment and a solvent, and the vinyl resin primer composition may comprise a vinyl chloride-vinyl acetate copolymer, an epoxy resin, a phenolic resin, a pigment and a solvent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46080405A JPS5229349B2 (en) | 1971-10-11 | 1971-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1407837A true GB1407837A (en) | 1975-09-24 |
Family
ID=13717365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4608572A Expired GB1407837A (en) | 1971-10-11 | 1972-10-06 | Precoated metal sheets and manufacture thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3871896A (en) |
| JP (1) | JPS5229349B2 (en) |
| GB (1) | GB1407837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2677010B1 (en) | 2011-02-18 | 2016-02-10 | Postech Academy-industry Foundation | Paint composition for pre-coated steel plate and a curing method for pre-coated steel plate using same |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1500618A (en) * | 1974-02-08 | 1978-02-08 | Toa Gosei Chem Ind | Coated steel plate suitable for bonding with a polyamide adhesive |
| US4032678A (en) * | 1974-09-12 | 1977-06-28 | Bethlehem Steel Corporation | Coated sheet metal and method of forming products therefrom |
| US3960979A (en) * | 1974-12-24 | 1976-06-01 | E. I. Du Pont De Nemours And Company | High solids can coating compositions based on epoxy resin crosslinking agent, flexibilizing polyol, co-reactive acid catalyst, and surface modifier |
| US4018848A (en) * | 1974-12-24 | 1977-04-19 | E. I. Du Pont De Nemours And Company | High solids can coating compositions based on epoxy resin, crosslinking agent, flexibilizing polyol, co-reactive acid catalyst, and surface modifier |
| US4073776A (en) * | 1975-01-28 | 1978-02-14 | Schenectady Chemicals, Inc. | Tackifiers for elastomers |
| DE2814857A1 (en) * | 1977-04-11 | 1978-10-19 | Metallgesellschaft Ag | METHOD FOR PRODUCING STEEL TIN CAN |
| US4238050A (en) * | 1979-07-30 | 1980-12-09 | Dow Corning Corporation | Metal containers with interior surfaces coated with an organosiloxane composition |
| US4289811A (en) * | 1980-02-21 | 1981-09-15 | Celanese Corporation | Stable aqueous dispersions of mixed resins and process for use as coating compositions |
| JPH03154674A (en) * | 1989-11-10 | 1991-07-02 | Somar Corp | Preparation of metal-processed article having resin layer on its surface |
| JP2000345105A (en) * | 1999-06-07 | 2000-12-12 | Nippon Steel Corp | Curtain coater paint having excellent curtain stability and method for producing coated product by curtain coater |
| EP1372872B1 (en) * | 2001-03-13 | 2008-07-02 | Leibniz-Institut für Polymerforschung Dresden e.V. | Coated reshaped aluminium semi-finished products and/or components and method for the production thereof |
| US7544452B2 (en) * | 2005-08-26 | 2009-06-09 | Xerox Corporation | Thick undercoats |
| KR101522478B1 (en) | 2010-09-28 | 2015-05-21 | 인터내셔널 비지네스 머신즈 코포레이션 | Method, program, and device for grouping plurality of elements |
| CN108611189B (en) * | 2016-12-09 | 2023-02-21 | 丰益(上海)生物技术研发中心有限公司 | Refining process for controlling bisphenol A and alkylphenol in grease |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858248A (en) * | 1953-07-03 | 1958-10-28 | Iii John V Hastings | Laminated flexible sheet material |
| BE568567A (en) * | 1957-06-12 | 1900-01-01 | ||
| US3202523A (en) * | 1962-06-12 | 1965-08-24 | Alside Inc | Method and apparatus for applying expendable protective coatings on finished surfaces |
| US3455865A (en) * | 1965-03-30 | 1969-07-15 | Chevron Res | Strippable polymeric coatings |
| US3442752A (en) * | 1965-08-18 | 1969-05-06 | Borden Co | Adhesively bonded metal surfaces and method of making same |
| US3505143A (en) * | 1966-03-10 | 1970-04-07 | American Can Co | Method of laminating sheet material by coating metal foil with a copolymer of ethylene and an ethylenically unsaturated carboxylic acid |
| US3454520A (en) * | 1966-12-19 | 1969-07-08 | Chevron Res | Ethyl-propylene polymer strippable coating compositions |
| US3544391A (en) * | 1968-09-26 | 1970-12-01 | John A Scott | Process for laminating aluminum with a plastic film |
| US3568486A (en) * | 1969-01-31 | 1971-03-09 | Montgomery H A Co | Preparation of metal for deforming operations |
| US3650809A (en) * | 1969-09-15 | 1972-03-21 | Continental Can Co | Polyethylene coated metal substrate and process of preparing same |
-
1971
- 1971-10-11 JP JP46080405A patent/JPS5229349B2/ja not_active Expired
-
1972
- 1972-10-04 US US294917A patent/US3871896A/en not_active Expired - Lifetime
- 1972-10-06 GB GB4608572A patent/GB1407837A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2677010B1 (en) | 2011-02-18 | 2016-02-10 | Postech Academy-industry Foundation | Paint composition for pre-coated steel plate and a curing method for pre-coated steel plate using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5229349B2 (en) | 1977-08-01 |
| JPS4845532A (en) | 1973-06-29 |
| US3871896A (en) | 1975-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |