FI85715B - Pulverformigt lack, dess framstaellning och anvaendning. - Google Patents
Pulverformigt lack, dess framstaellning och anvaendning. Download PDFInfo
- Publication number
- FI85715B FI85715B FI873080A FI873080A FI85715B FI 85715 B FI85715 B FI 85715B FI 873080 A FI873080 A FI 873080A FI 873080 A FI873080 A FI 873080A FI 85715 B FI85715 B FI 85715B
- Authority
- FI
- Finland
- Prior art keywords
- acid
- epoxide
- lacquer
- diazabicyclo
- octane
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5006—Amines aliphatic
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5026—Amines 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5093—Complexes of amines
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (4)
1. Lagringsstabila pulverformiga lack med en partikelstor-lek mindre Sn 100 ym och som baserar sig pä en Smnesbland-ning som innehSller - epoxidföreningar vilka i genomsnitt innehäller mer Sn en epoxidgrupp per molekyl och som uppvisar en smSlttempera-tur av över 70 °C, - salt av oorganiska syror med N-haltiga föreningar - samt vanliga tillsatsSmnen, kSnnetecknade dSrav, att man som syror använder fosforsyra och/eller svavelsyra och som N-haltiga föreningar primSra diaminer vilka Sr derivat av cyklohexylamin och eventuellt alkyl-substituerade hexametylendiaminer, och dessutom 1,4-diaza-bicyklo[2.2.2]oktan.
2. Pulverformiga lack enligt patentkravet 1, k 3 n n e -tecknade dSrav, att man som N-haltig förening an-vSnder isoforondiamin.
3. Pulverformiga lack enligt patentkravet 1, k 3 n n e -tecknade dSrav, att man som N-haltig förening an- ; * vSnder trimetylhexametylendiamin.
4. Förfarande för framstSllning av matta belSggningar, kSnnetecknat därav, att minst en ekvimolär mSngd av fosforsyra och/eller svavelsyra omsStts med en primSr diamin enligt patentkraven 1-3 och och det er-hctllna saltet, epoxidhartset, de eventuella övriga till-satsSmnena samt 1,4-diazabicyklo[2.2.2]oktan hSrdas vid en temperatur av 160 - 240 °C under en tid av 5 - 35 minuter, företrSdesvis vid en temperatur av 180 - 220 °C under en tid av 10-20 minuter till ett duroplastiskt lack.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3624177 | 1986-07-17 | ||
DE19863624177 DE3624177A1 (de) | 1986-07-17 | 1986-07-17 | Pulverlacke, deren herstellung und verwendung |
Publications (4)
Publication Number | Publication Date |
---|---|
FI873080A0 FI873080A0 (fi) | 1987-07-13 |
FI873080A FI873080A (fi) | 1988-01-18 |
FI85715B true FI85715B (fi) | 1992-02-14 |
FI85715C FI85715C (sv) | 1992-05-25 |
Family
ID=6305401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI873080A FI85715C (sv) | 1986-07-17 | 1987-07-13 | Pulverformigt lack, dess framställning och användning |
Country Status (10)
Country | Link |
---|---|
US (1) | US4788076A (sv) |
EP (1) | EP0253101B1 (sv) |
JP (1) | JPS6323977A (sv) |
KR (1) | KR950006070B1 (sv) |
AU (1) | AU588203B2 (sv) |
BR (1) | BR8703719A (sv) |
CA (1) | CA1317399C (sv) |
DE (2) | DE3624177A1 (sv) |
FI (1) | FI85715C (sv) |
NO (1) | NO873003L (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256493A (en) * | 1990-04-26 | 1993-10-26 | Szita Jeno G | Sulfonimide catalysts for coatings |
US6441064B1 (en) | 2000-11-01 | 2002-08-27 | Air Products And Chemicals, Inc. | Imidazole-phosphoric acid salts as accelerators for dicyandiamide in one-component epoxy compositions |
US6462164B1 (en) | 2000-11-01 | 2002-10-08 | Air Products And Chemical, Inc. | 2-phenylimidazole-phosphoric acid salt as an accelerator for acid anhydride curatives in one-component epoxy compositions |
WO2011030089A1 (en) | 2009-09-08 | 2011-03-17 | Sun Chemical B.V. | A photoinitiator composition |
US11828904B2 (en) | 2019-10-21 | 2023-11-28 | Deere & Company | Mobile work machine control system with weather-based model |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3272763A (en) * | 1959-02-11 | 1966-09-13 | Air Prod & Chem | Polymerization catalysis |
US3442849A (en) * | 1965-05-20 | 1969-05-06 | Interpace Corp | Epoxy resin composition and process for preparing same |
US3409590A (en) * | 1966-12-27 | 1968-11-05 | Shell Oil Co | Process for preparing epoxy-containing condensates, and resulting products |
US3519602A (en) * | 1967-09-13 | 1970-07-07 | Armour Ind Chem Co | Epoxy resin compositions comprising an epoxy resin and n-secondary-alkyl polyalkylene diamine |
US3642698A (en) * | 1970-05-15 | 1972-02-15 | Air Prod & Chem | Epoxy resin curing with imidazole alkyl acid phosphate salt catalyst |
CA934093A (en) * | 1970-09-01 | 1973-09-18 | L. Stevens Don | Cross-linked polymers of amine salts and polyepoxides |
US4009223A (en) * | 1974-05-08 | 1977-02-22 | Westinghouse Electric Corporation | Thin film electrostatic epoxy coating powder |
US4161575A (en) * | 1978-10-12 | 1979-07-17 | Air Products And Chemicals, Inc. | Catalyst for epoxy powder coatings |
US4397970A (en) * | 1981-06-24 | 1983-08-09 | The Dow Chemical Company | Process for epoxy phosphate coating resins |
DE3211301A1 (de) * | 1982-03-26 | 1983-09-29 | Bayer Ag, 5090 Leverkusen | Cyclische amidine, verfahren zu ihrer herstellung und die verwendung cyclischer amidine als katalysatoren fuer die haertung von epoxidharzen |
DE3511998A1 (de) * | 1985-04-02 | 1986-10-09 | Hüls AG, 4370 Marl | Haerter fuer pulverfoermige ueberzugsmittel auf der basis von epoxyharzen |
-
1986
- 1986-07-17 DE DE19863624177 patent/DE3624177A1/de not_active Withdrawn
-
1987
- 1987-05-04 US US07/045,437 patent/US4788076A/en not_active Expired - Fee Related
- 1987-05-20 EP EP87107328A patent/EP0253101B1/de not_active Expired - Lifetime
- 1987-05-20 DE DE8787107328T patent/DE3784396D1/de not_active Expired - Fee Related
- 1987-07-13 FI FI873080A patent/FI85715C/sv not_active IP Right Cessation
- 1987-07-15 CA CA000542107A patent/CA1317399C/en not_active Expired - Fee Related
- 1987-07-15 KR KR1019870007630A patent/KR950006070B1/ko active IP Right Grant
- 1987-07-16 JP JP62176072A patent/JPS6323977A/ja active Pending
- 1987-07-16 AU AU75739/87A patent/AU588203B2/en not_active Ceased
- 1987-07-16 BR BR8703719A patent/BR8703719A/pt not_active Application Discontinuation
- 1987-07-17 NO NO873003A patent/NO873003L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0253101A3 (en) | 1988-12-14 |
BR8703719A (pt) | 1988-03-29 |
JPS6323977A (ja) | 1988-02-01 |
NO873003D0 (no) | 1987-07-17 |
DE3784396D1 (de) | 1993-04-08 |
FI873080A (fi) | 1988-01-18 |
AU7573987A (en) | 1988-02-11 |
FI85715C (sv) | 1992-05-25 |
AU588203B2 (en) | 1989-09-07 |
EP0253101B1 (de) | 1993-03-03 |
KR950006070B1 (ko) | 1995-06-08 |
US4788076A (en) | 1988-11-29 |
KR880001777A (ko) | 1988-04-26 |
DE3624177A1 (de) | 1988-01-21 |
NO873003L (no) | 1988-01-18 |
EP0253101A2 (de) | 1988-01-20 |
CA1317399C (en) | 1993-05-04 |
FI873080A0 (fi) | 1987-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: HUELS AKTIENGESELLSCHAFT |