BR8704917A - Processo para a obtencao de resinas de melamina-formaldeido,resina de melamina-formaldeido e utilizacao - Google Patents
Processo para a obtencao de resinas de melamina-formaldeido,resina de melamina-formaldeido e utilizacaoInfo
- Publication number
- BR8704917A BR8704917A BR8704917A BR8704917A BR8704917A BR 8704917 A BR8704917 A BR 8704917A BR 8704917 A BR8704917 A BR 8704917A BR 8704917 A BR8704917 A BR 8704917A BR 8704917 A BR8704917 A BR 8704917A
- Authority
- BR
- Brazil
- Prior art keywords
- melamine
- formaldehyde
- obtaining
- formaldehyde resin
- formaldehyde resins
- Prior art date
Links
Classifications
-
- 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
- C08G12/42—Chemically modified polycondensates by etherifying
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/32—Modified amine-aldehyde condensates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863632588 DE3632588A1 (de) | 1986-09-25 | 1986-09-25 | Verfahren zur herstellung von melamin-formaldehyd-harzen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8704917A true BR8704917A (pt) | 1988-05-17 |
Family
ID=6310332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8704917A BR8704917A (pt) | 1986-09-25 | 1987-09-24 | Processo para a obtencao de resinas de melamina-formaldeido,resina de melamina-formaldeido e utilizacao |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0262518A1 (pt) |
JP (1) | JPS63120720A (pt) |
KR (1) | KR880003989A (pt) |
BR (1) | BR8704917A (pt) |
DE (1) | DE3632588A1 (pt) |
PT (1) | PT85784B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3814292A1 (de) * | 1988-04-28 | 1989-11-09 | Basf Ag | Mittel zum traenken von cellulosehaltigen faserstoffen |
AT398768B (de) * | 1991-08-05 | 1995-01-25 | Chemie Linz Gmbh | Modifizierte melaminharze sowie prepregs und laminate auf basis dieser melaminharze |
DE4426186A1 (de) * | 1994-07-23 | 1996-01-25 | Basf Ag | Glykoletherhaltige Aminotriazinderivate und ihre Verwendung in Lackharzen |
DE10030563B4 (de) * | 2000-06-21 | 2005-06-30 | Agrolinz Melamin Gmbh | Faserverbunde hoher Dimensionsstabilität, Bewitterungsresistenz und Flammfestigkeit, Verfahren zu deren Herstellung sowie deren Verwendung |
DE102004030926A1 (de) * | 2004-06-25 | 2006-01-12 | Basf Ag | Melaminderivate, ihre Herstellung und Verwendung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB809662A (en) * | 1955-06-06 | 1959-02-25 | Monsanto Canada Ltd | Stable solutions of water-soluble amino-aldehyde resins |
FR2021364A1 (en) * | 1968-10-23 | 1970-07-24 | Sueddeutsche Kalkstickstoff | Melamine or phenolic resins with good flow properties - containing cocondensed diols |
DE2328431B2 (de) * | 1973-06-05 | 1975-04-17 | Basf Ag, 6700 Ludwigshafen | Tränkharzlösung |
US4093579A (en) * | 1977-02-11 | 1978-06-06 | Formica Corporation | Low pressure melamine resins containing an ethylene glycol and an elastomer |
DE2824473A1 (de) * | 1978-06-03 | 1979-12-06 | Cassella Ag | Melaminharze und verfahren zu ihrer herstellung |
DE3140715A1 (de) * | 1981-10-14 | 1983-04-21 | Cassella Ag, 6000 Frankfurt | Waessrige loesung eines melamin-formaldehyd-harzes und verfahren zu ihrer herstellung |
-
1986
- 1986-09-25 DE DE19863632588 patent/DE3632588A1/de not_active Withdrawn
-
1987
- 1987-09-17 EP EP87113603A patent/EP0262518A1/de not_active Withdrawn
- 1987-09-24 PT PT85784A patent/PT85784B/pt not_active IP Right Cessation
- 1987-09-24 BR BR8704917A patent/BR8704917A/pt unknown
- 1987-09-24 JP JP62237579A patent/JPS63120720A/ja active Pending
- 1987-09-25 KR KR870010640A patent/KR880003989A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3632588A1 (de) | 1988-04-07 |
JPS63120720A (ja) | 1988-05-25 |
KR880003989A (ko) | 1988-05-31 |
PT85784A (de) | 1987-10-01 |
PT85784B (pt) | 1990-07-31 |
EP0262518A1 (de) | 1988-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT94059A (pt) | Processo para a preparacao de copolimetros hidrossoluveis, de n-vinilamidas | |
PT89424B (pt) | Processo para a preparacao de resinas epoxi avancadas modificadas | |
BR8902297A (pt) | Processo para a preparacao de 1,1,1,2-tetrafluoretano | |
DK117891D0 (da) | Phenoliske harpikser | |
PT89423B (pt) | Processo para a preparacao de resinas epoxi avancadas modificadas | |
BR8901955A (pt) | Processo para a preparacao de polimeros | |
BR8902677A (pt) | Processo para a preparacao de granulados,granulados obtidos e aplicacao | |
BR8905694A (pt) | Processo para a preparacao de resinas contendo hidroxila aromatica-hidrocarboneto | |
BR9103307A (pt) | Processo para a preparacao de resinas de pastas de pigmento,resinas de pastas de pigmento obtidas e emprego | |
BR8805545A (pt) | Composicao de resina epoxido,aplicacao e processo para pre-prolongar resinas | |
BR8901977A (pt) | Processo para a preparacao de polimeros | |
BR8704917A (pt) | Processo para a obtencao de resinas de melamina-formaldeido,resina de melamina-formaldeido e utilizacao | |
DK117791D0 (da) | Phenoliske harpikser | |
BR8905956A (pt) | Processo para a preparacao de acidos | |
BR8902600A (pt) | Processo para preparar um polimero,e,composicao | |
BR9001627A (pt) | Processo para a preparacao de resinas epoxido e processo para a preparacao de produtos endurecidos | |
BR9000262A (pt) | Processo para a preparacao de polimeros de triazina | |
BR9102669A (pt) | Catalisador e processo para a preparacao de resinas epr | |
NO904700D0 (no) | Organisk sulfidstabiliserte polymere harpikser. | |
BR9007499A (pt) | Processo para a preparacao de 2,4,6-trifluor-1,3,5-triazina | |
BR9002456A (pt) | Copolimero,artigo e processo para a preparacao de copolimero | |
BR9002576A (pt) | Copolimero,artigo e processo para a preparacao de copolimero | |
BR8502540A (pt) | Processo para a obtencao de compostos aromaticos,compostos aromaticos e utilizacao | |
BR8604257A (pt) | Processo para a preparacao de resinas epoxido cationicamente modificadas,emprego e resinas epoxido | |
BR8803898A (pt) | Misturas de substancias,emprego e processo para a preparacao de polimeros |