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ES415303A1 - Procedure for coating metal bands. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for coating metal bands. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES415303A1
ES415303A1 ES415303A ES415303A ES415303A1 ES 415303 A1 ES415303 A1 ES 415303A1 ES 415303 A ES415303 A ES 415303A ES 415303 A ES415303 A ES 415303A ES 415303 A1 ES415303 A1 ES 415303A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
metal bands
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
ES415303A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES415303A1 publication Critical patent/ES415303A1/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
    • B05D7/14—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
    • 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
    • C08G18/08—Processes
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Method for coating metal strips, characterized in that in a first step a binder for lacquers is prepared by mixing a) at least one organic polyisocyanate with aliphatically bound isocyanate groups; b) at least one polyhydroxy compound with aliphatically bound hydroxyl groups with the molecular weight 200 to 02,000; c) 0 to 50% by weight, based on the total polyol mixture, of mono- and/or polyvalent alcohols with a molecular weight of less than 200; as well as d) if necessary, further additives and auxiliary agents; the equivalent proportion being found between the isocyanate groups of the isocyanate components and the hydroxyl groups of the alcoholic components between 0.8 and 1.2; in a second step, the binder is incorporated in a lacquer; in a third stage, the metal bands are coated with said lacquer; and in a fourth step the coating is hardened at a temperature of 200 to 550º c. (Machine-translation by Google Translate, not legally binding)
ES415303A 1972-05-30 1973-05-29 Procedure for coating metal bands. (Machine-translation by Google Translate, not legally binding) Expired ES415303A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722226191 DE2226191C3 (en) 1972-05-30 1972-05-30 Metal strip paints

Publications (1)

Publication Number Publication Date
ES415303A1 true ES415303A1 (en) 1976-02-01

Family

ID=5846265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415303A Expired ES415303A1 (en) 1972-05-30 1973-05-29 Procedure for coating metal bands. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
JP (1) JPS5545267B2 (en)
AT (1) AT321426B (en)
AU (1) AU5624873A (en)
BE (1) BE800256A (en)
BR (1) BR7303992D0 (en)
CH (1) CH582225A5 (en)
DE (1) DE2226191C3 (en)
ES (1) ES415303A1 (en)
FR (1) FR2186514A1 (en)
IT (1) IT985249B (en)
NL (1) NL7307402A (en)
SE (1) SE386197B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112243A (en) * 1978-09-08 1981-11-10 Manfred Bock Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof
JPS61211322A (en) * 1985-03-15 1986-09-19 Asahi Denka Kogyo Kk Polyurethane composition
US4964774A (en) * 1989-09-29 1990-10-23 Illinois Tool Works Inc. Coated metal fastener
DE4022660A1 (en) * 1990-07-17 1992-01-23 Bayer Ag BINDER COMBINATION, ITS USE IN BURNING VARNISHES AND A METHOD OF MANUFACTURING OVERCOMINGS
IT1256672B (en) * 1992-02-19 1995-12-12 Fiat Auto Spa TWO-COMPONENT POLYURETHANE PAINT, IN PARTICULAR FOR THE COVERING OF SHEET METAL SHEETS INTENDED FOR COLD MOLDING BY DRAWING.
PL2024413T3 (en) * 2006-05-30 2010-12-31 Recticel Automobilsysteme Gmbh Method for producing a flexible composite elastomeric polyurethane skin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1343812A (en) * 1961-10-26 1963-11-22 Ici Ltd Polyurethane surface plasters and their manufacture
DE1469467A1 (en) * 1964-06-22 1969-01-23 Elastomer Ag Process for producing thin surface coatings with polyurethanes
BE758452A (en) * 1969-11-04 1971-04-16 Bayer Ag USE OF POLYURETHANES FOR THE PREPARATION OF COATINGS BY APPLICATION OF POWDER BY ELECTROSTATIC METHOD

Also Published As

Publication number Publication date
JPS4942739A (en) 1974-04-22
FR2186514A1 (en) 1974-01-11
SE386197B (en) 1976-08-02
NL7307402A (en) 1973-12-04
BR7303992D0 (en) 1974-07-18
DE2226191C3 (en) 1978-04-13
IT985249B (en) 1974-11-30
JPS5545267B2 (en) 1980-11-17
CH582225A5 (en) 1976-11-30
AU5624873A (en) 1974-12-05
DE2226191B2 (en) 1976-01-29
FR2186514B1 (en) 1977-12-30
AT321426B (en) 1975-03-25
DE2226191A1 (en) 1973-12-13
BE800256A (en) 1973-11-30

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