NO963075L - Fremgangsmåte ved fremstilling av en modifisert polymer for pulvermaling - Google Patents
Fremgangsmåte ved fremstilling av en modifisert polymer for pulvermalingInfo
- Publication number
- NO963075L NO963075L NO963075A NO963075A NO963075L NO 963075 L NO963075 L NO 963075L NO 963075 A NO963075 A NO 963075A NO 963075 A NO963075 A NO 963075A NO 963075 L NO963075 L NO 963075L
- Authority
- NO
- Norway
- Prior art keywords
- polymer
- functional groups
- modified polymer
- compound containing
- preparing
- Prior art date
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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (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)
Abstract
Fremgangsmåte ved fremstilling av en modifisert polymer ved å omsette en reaktiv polymer med minst en forbindelse med to eller flere funksjonelle grupper. Polymeren, som er fast ved værel- sestemperatur, blandes ved en temperatur ved hvilken viskositeten av polymeren er lavere enn 10000 dPa-s (målt ifølge Emila) med forbindelsen med to eller flere funksjonelle grupper i en blandeanordning for å erholde et homogent produkt, idet den midlere oppholdstid og oppholdstidfordelingen velges slik at mer enn 50% av de reaktive grupper av polymeren har reagert. Som anordning for å gjøre blandingen homogen anvendes det en statisk blandemaskin. De funksjonelle grupper av forbindelsen med to eller flere funksjonelle grupper, har forskjellig reaktivi- tet. Det omtales dessuten en bindemiddelsammenset- ning som omfatter den således erholdte modifiserte polymer og et fornettingsmiddel.
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 (2)
Publication Number | Publication Date |
---|---|
NO963075L true NO963075L (no) | 1996-07-23 |
NO963075D0 NO963075D0 (no) | 1996-07-23 |
Family
ID=19863734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO963075A NO963075D0 (no) | 1994-01-24 | 1996-07-23 | Fremgangsmåte ved fremstilling av en modifisert polymer for pulvermaling |
Country Status (10)
Country | Link |
---|---|
US (1) | US5830943A (no) |
EP (1) | EP0741763B1 (no) |
JP (1) | JPH09508159A (no) |
AT (1) | ATE169655T1 (no) |
AU (1) | AU689191B2 (no) |
CZ (1) | CZ218196A3 (no) |
DE (1) | DE69504035D1 (no) |
NL (1) | NL9400107A (no) |
NO (1) | NO963075D0 (no) |
WO (1) | WO1995020017A1 (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1127931A1 (en) * | 2000-02-24 | 2001-08-29 | Dsm N.V. | A process for the preparation of a heat curable paint binder composition |
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)
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 |
DE3771762D1 (de) * | 1986-04-12 | 1991-09-05 | Dainippon Ink & Chemicals | Harzzusammensetzung fuer 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 (no) * | 1992-12-01 | 1997-08-11 | Dsm Nv |
-
1994
- 1994-01-24 NL NL9400107A patent/NL9400107A/nl not_active Application Discontinuation
-
1995
- 1995-01-18 DE DE69504035T patent/DE69504035D1/de not_active Expired - Lifetime
- 1995-01-18 AT AT95905246T patent/ATE169655T1/de not_active IP Right Cessation
- 1995-01-18 AU AU13927/95A patent/AU689191B2/en not_active Ceased
- 1995-01-18 CZ CZ962181A patent/CZ218196A3/cs unknown
- 1995-01-18 WO PCT/NL1995/000025 patent/WO1995020017A1/en not_active Application Discontinuation
- 1995-01-18 EP EP95905246A patent/EP0741763B1/en not_active Expired - Lifetime
- 1995-01-18 JP JP7519481A patent/JPH09508159A/ja active Pending
-
1996
- 1996-07-23 NO NO963075A patent/NO963075D0/no unknown
- 1996-07-23 US US08/681,413 patent/US5830943A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE169655T1 (de) | 1998-08-15 |
JPH09508159A (ja) | 1997-08-19 |
DE69504035D1 (de) | 1998-09-17 |
US5830943A (en) | 1998-11-03 |
AU689191B2 (en) | 1998-03-26 |
NO963075D0 (no) | 1996-07-23 |
AU1392795A (en) | 1995-08-08 |
NL9400107A (nl) | 1995-09-01 |
CZ218196A3 (en) | 1996-12-11 |
EP0741763A1 (en) | 1996-11-13 |
EP0741763B1 (en) | 1998-08-12 |
WO1995020017A1 (en) | 1995-07-27 |
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