DE69504035D1 - Verfahren zur herstellung eines modifizierten polymers für pulverlacke - Google Patents

Verfahren zur herstellung eines modifizierten polymers für pulverlacke

Info

Publication number
DE69504035D1
DE69504035D1 DE69504035T DE69504035T DE69504035D1 DE 69504035 D1 DE69504035 D1 DE 69504035D1 DE 69504035 T DE69504035 T DE 69504035T DE 69504035 T DE69504035 T DE 69504035T DE 69504035 D1 DE69504035 D1 DE 69504035D1
Authority
DE
Germany
Prior art keywords
polymer
functional groups
modified polymer
compound containing
producing
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 - Lifetime
Application number
DE69504035T
Other languages
English (en)
Inventor
Dirk Stanssens
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.)
Koninklijke DSM NV
Original Assignee
DSM NV
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 NV filed Critical DSM NV
Application granted granted Critical
Publication of DE69504035D1 publication Critical patent/DE69504035D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Graft Or Block Polymers (AREA)
DE69504035T 1994-01-24 1995-01-18 Verfahren zur herstellung eines modifizierten polymers für pulverlacke Expired - Lifetime DE69504035D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9400107A NL9400107A (nl) 1994-01-24 1994-01-24 Werkwijze voor de bereiding van een gemodificeerd polymeer voor poederverven.
PCT/NL1995/000025 WO1995020017A1 (en) 1994-01-24 1995-01-18 Process for the preparation of a modified polymer for powder paints

Publications (1)

Publication Number Publication Date
DE69504035D1 true DE69504035D1 (de) 1998-09-17

Family

ID=19863734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504035T Expired - Lifetime DE69504035D1 (de) 1994-01-24 1995-01-18 Verfahren zur herstellung eines modifizierten polymers für pulverlacke

Country Status (10)

Country Link
US (1) US5830943A (de)
EP (1) EP0741763B1 (de)
JP (1) JPH09508159A (de)
AT (1) ATE169655T1 (de)
AU (1) AU689191B2 (de)
CZ (1) CZ218196A3 (de)
DE (1) DE69504035D1 (de)
NL (1) NL9400107A (de)
NO (1) NO963075L (de)
WO (1) WO1995020017A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1127931A1 (de) * 2000-02-24 2001-08-29 Dsm N.V. Verfahren zur Herstellung eines wärmehärtenden Lackbindemittels
JP2001254048A (ja) * 2000-03-13 2001-09-18 Japan U-Pica Co Ltd 粉体塗料用ポリエステル樹脂組成物及び粉体塗料
DE10163826A1 (de) * 2001-12-22 2003-07-03 Degussa Strahlen härtbare Pulverlackzusammensetzungen und deren Verwendung
EP1336629A3 (de) * 2002-02-16 2003-10-15 Degussa AG Verfahren zur Herstellung von Urethan(meth)acrylaten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754657Q (fr) * 1965-11-29 1971-01-18 Kenics Corp Appareil melangeur
US3404869A (en) * 1966-07-18 1968-10-08 Dow Chemical Co Interfacial surface generator
US3664638A (en) * 1970-02-24 1972-05-23 Kenics Corp Mixing device
US3704006A (en) * 1971-01-25 1972-11-28 Kenics Corp Dispersion producing method
US3940453A (en) * 1973-12-05 1976-02-24 Ford Motor Company Method of preparing homogeneous thermosetting powder paint composition
US4535132A (en) * 1983-12-12 1985-08-13 Ppg Industries, Inc. Thermosetting high solids solvent-based polyester polyol coating compositions
EP0242714B1 (de) * 1986-04-12 1991-07-31 Dainippon Ink And Chemicals, Inc. Harzzusammensetzung für die Verwendung in Pulverlack
DE3624775A1 (de) * 1986-07-22 1988-01-28 Bayer Ag Pulverlack und seine verwendung zur beschichtung von hitzeresistenten substraten
US5097006A (en) * 1990-11-21 1992-03-17 U C B S.A. Weatherable powder coating compositions
US5453295A (en) * 1992-01-15 1995-09-26 Morton International, Inc. Method for preventing filiform corrosion of aluminum wheels by powder coating with a thermosetting resin
TW312701B (de) * 1992-12-01 1997-08-11 Dsm Nv

Also Published As

Publication number Publication date
AU1392795A (en) 1995-08-08
NO963075D0 (no) 1996-07-23
EP0741763B1 (de) 1998-08-12
ATE169655T1 (de) 1998-08-15
WO1995020017A1 (en) 1995-07-27
US5830943A (en) 1998-11-03
JPH09508159A (ja) 1997-08-19
AU689191B2 (en) 1998-03-26
NL9400107A (nl) 1995-09-01
CZ218196A3 (en) 1996-12-11
NO963075L (no) 1996-07-23
EP0741763A1 (de) 1996-11-13

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Legal Events

Date Code Title Description
8332 No legal effect for de