IT201700109802A1 - Method and composition for rotational molding of a polyurethane coating layer - Google Patents

Method and composition for rotational molding of a polyurethane coating layer

Info

Publication number
IT201700109802A1
IT201700109802A1 IT102017000109802A IT201700109802A IT201700109802A1 IT 201700109802 A1 IT201700109802 A1 IT 201700109802A1 IT 102017000109802 A IT102017000109802 A IT 102017000109802A IT 201700109802 A IT201700109802 A IT 201700109802A IT 201700109802 A1 IT201700109802 A1 IT 201700109802A1
Authority
IT
Italy
Prior art keywords
composition
coating layer
polyurethane coating
rotational molding
rotational
Prior art date
Application number
IT102017000109802A
Other languages
Italian (it)
Inventor
Gerald King
Enrico Freschi
Cesare Santucci
Stefania Nardin
Original Assignee
Lanxess Solution Italia S R L
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 Lanxess Solution Italia S R L filed Critical Lanxess Solution Italia S R L
Priority to IT102017000109802A priority Critical patent/IT201700109802A1/en
Priority to PCT/EP2018/076088 priority patent/WO2019068531A1/en
Publication of IT201700109802A1 publication Critical patent/IT201700109802A1/en

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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • 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
    • C08G18/0895—Manufacture of polymers by continuous 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3234—Polyamines cycloaliphatic
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • C08G18/324—Polyamines aromatic containing only one aromatic ring
    • 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
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C09D175/08—Polyurethanes from polyethers
    • 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
    • B05D2503/00—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT102017000109802A 2017-10-02 2017-10-02 Method and composition for rotational molding of a polyurethane coating layer IT201700109802A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000109802A IT201700109802A1 (en) 2017-10-02 2017-10-02 Method and composition for rotational molding of a polyurethane coating layer
PCT/EP2018/076088 WO2019068531A1 (en) 2017-10-02 2018-09-26 Method and composition for rotational casting of polyurethane coating layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000109802A IT201700109802A1 (en) 2017-10-02 2017-10-02 Method and composition for rotational molding of a polyurethane coating layer

Publications (1)

Publication Number Publication Date
IT201700109802A1 true IT201700109802A1 (en) 2019-04-02

Family

ID=61006278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000109802A IT201700109802A1 (en) 2017-10-02 2017-10-02 Method and composition for rotational molding of a polyurethane coating layer

Country Status (2)

Country Link
IT (1) IT201700109802A1 (en)
WO (1) WO2019068531A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503755A1 (en) * 1991-03-13 1992-09-16 Gencorp Inc. Adhesive composition
WO1997042246A1 (en) * 1996-05-06 1997-11-13 Uniroyal Chemical Company, Inc. Polyurethane composition useful for coating cylindrical parts
EP0982079A2 (en) * 1998-08-24 2000-03-01 UNIROYAL CHEMICAL COMPANY, Inc. Method for producing cylindrical objects with multilayer coatings having dissimilar compositions without interfaces
US20040091617A1 (en) * 2002-11-11 2004-05-13 Crompton Corporation Method and device for applying a thick reactive coating on a body rotating about an axis
EP2559716A1 (en) * 2011-08-15 2013-02-20 Basf Se Polyurethane cast resin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5601881A (en) 1993-07-30 1997-02-11 Bayer Aktiengesellschaft Method and device for coating a body rotating about an axis
US5423929A (en) 1993-10-27 1995-06-13 Allergan, Inc. Intraocular lenses and methods for producing same
US6747117B2 (en) 2002-06-14 2004-06-08 Crompton Corporation Polyurethane/urea composition for coating cylindrical parts
US10208227B2 (en) 2013-01-30 2019-02-19 Lanxess Solutions Us Inc. Low free MDI prepolymers for rotational casting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503755A1 (en) * 1991-03-13 1992-09-16 Gencorp Inc. Adhesive composition
WO1997042246A1 (en) * 1996-05-06 1997-11-13 Uniroyal Chemical Company, Inc. Polyurethane composition useful for coating cylindrical parts
EP0982079A2 (en) * 1998-08-24 2000-03-01 UNIROYAL CHEMICAL COMPANY, Inc. Method for producing cylindrical objects with multilayer coatings having dissimilar compositions without interfaces
US20040091617A1 (en) * 2002-11-11 2004-05-13 Crompton Corporation Method and device for applying a thick reactive coating on a body rotating about an axis
EP2559716A1 (en) * 2011-08-15 2013-02-20 Basf Se Polyurethane cast resin

Also Published As

Publication number Publication date
WO2019068531A1 (en) 2019-04-11

Similar Documents

Publication Publication Date Title
EP3302595A4 (en) Coating compositions comprising adhesion promoting base layer
HUE058857T2 (en) Composite comprising well treatment agent and/or a tracer adhered onto a calcined substrate of a metal oxide coated core and a method of using the same
SG11202000947PA (en) Protective layer over a functional coating
SG11201604885QA (en) Methods of applying chromium diffusion coatings onto selective regions of a component
BR112016027794A2 (en) COATING MATERIAL COMPOSITION, METHOD FOR PRODUCING A MULTILAYER COATING, USE OF A COATING MATERIAL AND SUBSTRATE COMPOSITION
EP3241875A4 (en) Resin composition for hard coating, and hard-coating film comprising cured form of same as coating layer
SG11201703999SA (en) Two-component antifouling coating composition, antifouling coating film, antifouling substrate and method for producing antifouling substrate
GB2560291B (en) Stripping method of flexible substrate
SG11201912983YA (en) Photocrosslinkable fluoropolymer coating composition and passivation layer formed therefrom
EP3385345A4 (en) Antifouling coating composition, antifouling coating film, antifouling base, and method of manufacturing antifouling base
SG11201701368RA (en) Cement composition and manufacturing method for cement cured body using same
SG11202000380VA (en) Method of polishing substrate and polishing composition set
PL3411158T3 (en) Three dimensional deposition method to create layers of polymeric material onto an object
GB2541756C (en) Coated substrate and method of fabrication thereof
EP3663364A4 (en) Resin composition for forming hard coating layer
GB2554032B (en) Method of Coating
PL3325176T3 (en) Method for manufacturing a coating made of a filler and covering varnish layer
IT201700109802A1 (en) Method and composition for rotational molding of a polyurethane coating layer
EP3467040A4 (en) Detachable layer-forming composition and detachable layer
PL3325177T3 (en) Coating material combination consisting of filler and a finishing coating
SG10201910117TA (en) Layer debonding
EP3240845A4 (en) Composition for enhancing the properties of a substrate and method for making the same
EP3196264A4 (en) Paint composition and coated object having coating film formed by paint composition
DK3470482T3 (en) COATING COMPOSITION
EP3689475A4 (en) Method for coating inner surface of can