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WO2005058993A3 - A polyurethane and vinyl polymer based recyclable aqueous coating composition - Google Patents

A polyurethane and vinyl polymer based recyclable aqueous coating composition Download PDF

Info

Publication number
WO2005058993A3
WO2005058993A3 PCT/GB2004/005194 GB2004005194W WO2005058993A3 WO 2005058993 A3 WO2005058993 A3 WO 2005058993A3 GB 2004005194 W GB2004005194 W GB 2004005194W WO 2005058993 A3 WO2005058993 A3 WO 2005058993A3
Authority
WO
WIPO (PCT)
Prior art keywords
vinyl polymer
coating composition
polyurethane
aqueous coating
polymer based
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.)
Ceased
Application number
PCT/GB2004/005194
Other languages
French (fr)
Other versions
WO2005058993A2 (en
Inventor
Rajasingham Satgurunathan
Marc Roelands
Ginkel Martin Van
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Priority to EP04806014A priority Critical patent/EP1694733A2/en
Publication of WO2005058993A2 publication Critical patent/WO2005058993A2/en
Publication of WO2005058993A3 publication Critical patent/WO2005058993A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Paints Or Removers (AREA)

Abstract

A recyclable aqueous coating composition comprising a combination of a polyurethane polymer (A), a vinyl polymer (B) having a Tg ≥ 20°C, a Mw > 50,000 and an acid value < 40mgKOH/g and a vinyl polymer (C) having a Tg ≥ 70°C, a Mw from 15,000 to 50,000 and an acid value ≥ 40 mgKOH/g where the ration of (A)+(B):(C) is in the range of from 95:5 to 65:35.
PCT/GB2004/005194 2003-12-17 2004-12-08 A polyurethane and vinyl polymer based recyclable aqueous coating composition Ceased WO2005058993A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04806014A EP1694733A2 (en) 2003-12-17 2004-12-08 A polyurethane and vinyl polymer based recyclable aqueous coating composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0329168A GB0329168D0 (en) 2003-12-17 2003-12-17 Recyclable coating composition
GB0329168.9 2003-12-17

Publications (2)

Publication Number Publication Date
WO2005058993A2 WO2005058993A2 (en) 2005-06-30
WO2005058993A3 true WO2005058993A3 (en) 2005-11-24

Family

ID=30471175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/005194 Ceased WO2005058993A2 (en) 2003-12-17 2004-12-08 A polyurethane and vinyl polymer based recyclable aqueous coating composition

Country Status (3)

Country Link
EP (1) EP1694733A2 (en)
GB (1) GB0329168D0 (en)
WO (1) WO2005058993A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009046922A1 (en) 2009-11-20 2011-05-26 Evonik Röhm Gmbh Bulk polymerization of (meth) acrylate copolymers, which are soluble in the aqueous-alkaline
DK2791180T3 (en) 2011-12-15 2016-01-25 Basf Se APPLICATION OF Aqueous POLYMERIZATE DISPERSIONS TO IMPROVE RESISTANCE TO CHEMICAL EFFECTS
US9169380B2 (en) 2011-12-15 2015-10-27 Basf Se Use of aqueous polymer dispersions for improving resistance to chemical influences
US20190185704A1 (en) * 2016-07-14 2019-06-20 Akzo Nobel Coatings International B.V. Aqueous Coating Composition
RU2017136284A (en) * 2017-10-13 2019-04-15 Дмитрий Васильевич Духопельников Universal water dispersive urethaneacrylate composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019686A2 (en) * 1991-05-08 1992-11-12 Akzo N.V. Treatment and recycling of overspray from the spray application of waterborne coatings
WO1999016805A1 (en) * 1997-09-26 1999-04-08 Avecia B.V. Aqueous polymer dispersions
GB2362387A (en) * 2000-05-19 2001-11-21 Avecia Bv Aqueous multi-polymer dispersion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019686A2 (en) * 1991-05-08 1992-11-12 Akzo N.V. Treatment and recycling of overspray from the spray application of waterborne coatings
WO1999016805A1 (en) * 1997-09-26 1999-04-08 Avecia B.V. Aqueous polymer dispersions
GB2362387A (en) * 2000-05-19 2001-11-21 Avecia Bv Aqueous multi-polymer dispersion

Also Published As

Publication number Publication date
EP1694733A2 (en) 2006-08-30
WO2005058993A2 (en) 2005-06-30
GB0329168D0 (en) 2004-01-21

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