ATA232878A - Verfahren zur herstellung von waesserigen melaminharzloesungen - Google Patents
Verfahren zur herstellung von waesserigen melaminharzloesungenInfo
- Publication number
- ATA232878A ATA232878A AT782328A AT232878A ATA232878A AT A232878 A ATA232878 A AT A232878A AT 782328 A AT782328 A AT 782328A AT 232878 A AT232878 A AT 232878A AT A232878 A ATA232878 A AT A232878A
- Authority
- AT
- Austria
- Prior art keywords
- melamine resin
- resin solutions
- producing aqueous
- aqueous melamine
- producing
- 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
- 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
- C08G12/428—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic and acyclic or carbocyclic compounds
-
- 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
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
- C08G12/36—Ureas; Thioureas
- C08G12/38—Ureas; Thioureas and 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
- C08G12/424—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds
- C08G12/425—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds based on triazines
- C08G12/427—Melamine
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (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 |
|---|---|---|---|
| DE2715020A DE2715020C2 (de) | 1977-04-04 | 1977-04-04 | Verfahren zur Herstellung wäßriger Melamin/Harnstoff-Harzlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATA232878A true ATA232878A (de) | 1984-06-15 |
Family
ID=6005622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT782328A ATA232878A (de) | 1977-04-04 | 1978-04-03 | Verfahren zur herstellung von waesserigen melaminharzloesungen |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS53123492A (de) |
| AT (1) | ATA232878A (de) |
| DE (1) | DE2715020C2 (de) |
| ES (1) | ES467341A1 (de) |
| FR (1) | FR2386568A1 (de) |
| GB (1) | GB1581116A (de) |
| IT (1) | IT1158678B (de) |
| NL (1) | NL7803266A (de) |
| ZA (1) | ZA781886B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH648570A5 (de) * | 1981-10-26 | 1985-03-29 | Sika Ag | Polykondensationsprodukt. |
| DE3905913A1 (de) * | 1989-02-25 | 1990-09-13 | Basf Ag | Aminoharz-loesungen mit geringer elektrischer leitfaehigkeit |
| DE10238807B4 (de) * | 2002-08-23 | 2007-05-24 | Dakor Melamin Imprägnierungen Gmbh | Verfahren zur Herstellung von phenolfreien Dekorlaminaten |
| US7244504B2 (en) | 2005-02-17 | 2007-07-17 | Fritz Ackner | Phenol-free decorative laminates and method of producing the same |
| US7235303B2 (en) | 2005-02-17 | 2007-06-26 | Dakor Melamin Impragnierungen Gmbh | Phenol-free decorative laminates and method of producing the same |
| DE102005022228A1 (de) * | 2005-05-10 | 2006-11-23 | Ami-Agrolinz Melamine International Gmbh | Melamin-Formaldehyd Harzlösung und Verfahren zu deren Herstellung |
| JP5226954B2 (ja) * | 2007-02-02 | 2013-07-03 | 永大産業株式会社 | メラミン樹脂の製造方法 |
| CN112359643A (zh) * | 2020-10-13 | 2021-02-12 | 常州太乙新材料有限公司 | 一种高释放热升华涂层材料及使用方法 |
| CN114108365A (zh) * | 2021-12-06 | 2022-03-01 | 东莞市高益装饰材料有限公司 | 一种三聚氰胺软化包覆纸及其生产工艺 |
| CN114960294A (zh) * | 2022-06-01 | 2022-08-30 | 上海贝辉木业有限公司 | 一种耐龟裂的浸渍纸及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529856A (en) * | 1944-12-18 | 1950-11-14 | American Cyanamid Co | Processes of preparing water-soluble melamine-formaldehyde resins and products thereof |
| US2797206A (en) * | 1952-12-02 | 1957-06-25 | American Cyanamid Co | Stable melamine-urea resin syrup |
| CH432839A (de) * | 1962-03-01 | 1967-03-31 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung mit Wasser mischbarer Methylolmelaminalkylätherharze |
| DE1595032C3 (de) * | 1964-08-08 | 1974-09-12 | Nautschno-Issledowatelskij Institut Plastitscheskich Mass, Moskau | Verfahren zur kontinuierlichen Herstellung von Preßmassen auf Melaminharzgrundlage |
| DE2005166C3 (de) * | 1970-02-05 | 1975-05-15 | Chemische Fabrik Pfersee Gmbh, 8900 Augsburg | Verfahren zur Herstellung wasserlöslicher, verätherter Methylolmelamine |
| FR2309575A1 (fr) * | 1975-04-30 | 1976-11-26 | Saint Gobain | Solutions aqueuses de resines melamine-formaldehyde etherifiees a longue duree de conservation et a faible teneur en formaldehyde libre |
| FR2254564A1 (en) * | 1973-12-17 | 1975-07-11 | Valentine Cie Vernis | Novel melamine formaldehyde precondensates - stabilisers for non aqueous vinyl copolymers dispersions |
| JPS5522373A (en) * | 1978-08-07 | 1980-02-18 | Mitsuishi Fukai Tekkosho:Kk | Mixer for powdery granular material |
-
1977
- 1977-04-04 DE DE2715020A patent/DE2715020C2/de not_active Expired
-
1978
- 1978-02-27 ES ES467341A patent/ES467341A1/es not_active Expired
- 1978-03-28 NL NL7803266A patent/NL7803266A/xx not_active Application Discontinuation
- 1978-04-03 IT IT21920/78A patent/IT1158678B/it active
- 1978-04-03 FR FR7809742A patent/FR2386568A1/fr active Pending
- 1978-04-03 GB GB12927/78A patent/GB1581116A/en not_active Expired
- 1978-04-03 ZA ZA00781886A patent/ZA781886B/xx unknown
- 1978-04-03 AT AT782328A patent/ATA232878A/de not_active Application Discontinuation
- 1978-04-03 JP JP3819478A patent/JPS53123492A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2386568A1 (fr) | 1978-11-03 |
| ZA781886B (en) | 1979-03-28 |
| JPS53123492A (en) | 1978-10-27 |
| DE2715020C2 (de) | 1983-04-28 |
| IT7821920A0 (it) | 1978-04-03 |
| IT1158678B (it) | 1987-02-25 |
| GB1581116A (en) | 1980-12-10 |
| DE2715020A1 (de) | 1978-10-12 |
| ES467341A1 (es) | 1979-07-01 |
| NL7803266A (nl) | 1978-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1J | Withdrawal paragraph 166 lit. 6 |