AU2001296498A1 - Process for devolatilizing an acrylic resin, process for preparing a powder coating composition and composition capable of being formed into a powder coating composition - Google Patents
Process for devolatilizing an acrylic resin, process for preparing a powder coating composition and composition capable of being formed into a powder coating compositionInfo
- Publication number
- AU2001296498A1 AU2001296498A1 AU2001296498A AU9649801A AU2001296498A1 AU 2001296498 A1 AU2001296498 A1 AU 2001296498A1 AU 2001296498 A AU2001296498 A AU 2001296498A AU 9649801 A AU9649801 A AU 9649801A AU 2001296498 A1 AU2001296498 A1 AU 2001296498A1
- Authority
- AU
- Australia
- Prior art keywords
- powder coating
- acrylic resin
- coating composition
- molecular weight
- composition
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
Abstract
A process for separating a solvent and low molecular weight material from an acrylic resin by adding a hindered amine light stabilizer having at least one aminoether group to a mixture of the organic solvent, low molecular weight material and the acrylic resin and subjecting the resulting mixture to an elevated temperature for a time sufficient to remove the solvent and low molecular weight material from the acrylic resin by devolatilization. A composition can be provided which is capable of being formed into a powder coating composition which essentially contains an acrylic resin, a hindered amine light stabilizer having at least one aminoether group or residue thereof and less than 4% by weight of low molecular weight material having a molecular weight less than 600.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23718500P | 2000-10-03 | 2000-10-03 | |
US60237185 | 2000-10-03 | ||
PCT/US2001/030842 WO2002028945A1 (en) | 2000-10-03 | 2001-10-03 | Process for devolatilizing an acrylic resin, process for preparing a powder coating composition and composition capable of being formed into a powder coating composition |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001296498A1 true AU2001296498A1 (en) | 2002-04-15 |
Family
ID=22892669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001296498A Abandoned AU2001296498A1 (en) | 2000-10-03 | 2001-10-03 | Process for devolatilizing an acrylic resin, process for preparing a powder coating composition and composition capable of being formed into a powder coating composition |
Country Status (10)
Country | Link |
---|---|
US (1) | US6670411B2 (en) |
EP (1) | EP1332168B1 (en) |
JP (1) | JP4130582B2 (en) |
KR (1) | KR20030060903A (en) |
AT (1) | ATE337359T1 (en) |
AU (1) | AU2001296498A1 (en) |
CA (1) | CA2424718A1 (en) |
DE (1) | DE60122560T2 (en) |
MX (1) | MXPA03002886A (en) |
WO (1) | WO2002028945A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60105982T2 (en) * | 2001-05-29 | 2005-10-20 | 3M Innovative Properties Co., Saint Paul | Mortar powder mixed with a fluorochemical composition |
CA2541757A1 (en) * | 2003-10-06 | 2005-04-28 | 3M Innovative Properties Company | Stain resistant polyurethane coatings |
US20050148726A1 (en) * | 2003-12-30 | 2005-07-07 | Coggio William D. | Stain resistant grout |
US20080139700A1 (en) * | 2006-12-11 | 2008-06-12 | Roden Don R | Methods for devolatilizing resin solutions and resins produced thereby |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5066698A (en) * | 1990-05-10 | 1991-11-19 | E. I. Du Pont De Nemours And Company | Coating composition of an acrylic polymer, a crosslinking agent and a silane oligomer |
US5212245A (en) | 1992-03-04 | 1993-05-18 | Ppg Industries, Inc. | Thermosetting powder coating compositions containing flow modifiers |
GB9211602D0 (en) * | 1992-06-02 | 1992-07-15 | Sandoz Ltd | Improvements in or relating to organic compounds |
US5360644A (en) * | 1992-12-15 | 1994-11-01 | Basf Corporation | Chip-resistant composite coating |
US5384367A (en) | 1993-04-19 | 1995-01-24 | Ppg Industries, Inc. | Carbamate urea or urethane-functional epoxy acrylic with polyacid |
BR9307855A (en) * | 1993-05-21 | 1996-01-09 | Kasai Paint Company | Coating forming process |
US5407707A (en) | 1993-11-01 | 1995-04-18 | Ppg Industries, Inc. | Powder coating composition based on epoxy containing polymers and polyacid curing agents |
US5523349A (en) | 1993-11-08 | 1996-06-04 | Nippon Paint Co., Ltd. | Powder coating composition |
US5612415A (en) * | 1994-07-28 | 1997-03-18 | Basf Corporation | Process for coating a substrate with coatings including high Tg acrylic polymers and coated article obtained thereby |
EP0775735A4 (en) | 1995-05-11 | 1998-11-18 | Kanegafuchi Chemical Ind | Curable composition for top coating and article coated therewith |
US6025433A (en) * | 1995-12-20 | 2000-02-15 | Basf Coatings Ag | Thermosetting paint composition |
GB9607565D0 (en) * | 1996-04-12 | 1996-06-12 | Clariant Int Ltd | Stabilizer composition |
US5744522A (en) | 1996-09-13 | 1998-04-28 | Mitsui Toatsu Chemicals, Inc. | Low gloss coating compositions |
JP3056427B2 (en) * | 1996-10-17 | 2000-06-26 | 旭化成工業株式会社 | Highly durable emulsion |
US6008301A (en) | 1996-11-21 | 1999-12-28 | Mitsui Chemicals, Inc. | Powder paint composition |
CA2223392A1 (en) * | 1996-12-05 | 1998-06-05 | Satoshi Ikushima | Coating composition and method for application thereof |
WO1998027166A2 (en) * | 1996-12-18 | 1998-06-25 | Basf Coatings Ag | Coating agent and method for its production |
DE19723504C1 (en) * | 1997-06-05 | 1998-10-15 | Basf Coatings Ag | Polyurethane coating material, used for coating plastics |
JP2000026792A (en) * | 1998-07-14 | 2000-01-25 | Kanegafuchi Chem Ind Co Ltd | Resin composition for powder coating |
DE19841842C2 (en) * | 1998-09-12 | 2000-07-06 | Basf Coatings Ag | Structurally viscous powder clearcoat slurry free of organic solvents and external emulsifiers, process for their production and their use |
-
2001
- 2001-10-03 US US09/968,858 patent/US6670411B2/en not_active Expired - Lifetime
- 2001-10-03 KR KR10-2003-7004750A patent/KR20030060903A/en not_active Application Discontinuation
- 2001-10-03 WO PCT/US2001/030842 patent/WO2002028945A1/en active IP Right Grant
- 2001-10-03 AT AT01977372T patent/ATE337359T1/en active
- 2001-10-03 JP JP2002532522A patent/JP4130582B2/en not_active Expired - Fee Related
- 2001-10-03 CA CA002424718A patent/CA2424718A1/en not_active Abandoned
- 2001-10-03 MX MXPA03002886A patent/MXPA03002886A/en active IP Right Grant
- 2001-10-03 EP EP01977372A patent/EP1332168B1/en not_active Expired - Lifetime
- 2001-10-03 AU AU2001296498A patent/AU2001296498A1/en not_active Abandoned
- 2001-10-03 DE DE60122560T patent/DE60122560T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20030060903A (en) | 2003-07-16 |
JP2004510857A (en) | 2004-04-08 |
US20020068777A1 (en) | 2002-06-06 |
ATE337359T1 (en) | 2006-09-15 |
DE60122560T2 (en) | 2007-09-20 |
EP1332168A1 (en) | 2003-08-06 |
EP1332168B1 (en) | 2006-08-23 |
MXPA03002886A (en) | 2004-03-18 |
JP4130582B2 (en) | 2008-08-06 |
EP1332168A4 (en) | 2004-12-29 |
CA2424718A1 (en) | 2002-04-11 |
WO2002028945A1 (en) | 2002-04-11 |
DE60122560D1 (en) | 2006-10-05 |
US6670411B2 (en) | 2003-12-30 |
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