IT973469B - PROCEDURE FOR THE PRODUCTION OF WATER RESIN SOLUTIONS OF ME LAMINA FORMALDEHYDE AND OBTAINED PRODUCT - Google Patents
PROCEDURE FOR THE PRODUCTION OF WATER RESIN SOLUTIONS OF ME LAMINA FORMALDEHYDE AND OBTAINED PRODUCTInfo
- Publication number
- IT973469B IT973469B IT5391872A IT5391872A IT973469B IT 973469 B IT973469 B IT 973469B IT 5391872 A IT5391872 A IT 5391872A IT 5391872 A IT5391872 A IT 5391872A IT 973469 B IT973469 B IT 973469B
- Authority
- IT
- Italy
- Prior art keywords
- lamina
- formaldehyde
- procedure
- production
- obtained product
- 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
- C08G12/26—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
-
- 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
-
- 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
-
- 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
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 |
---|---|---|---|
NL7115424A NL7115424A (en) | 1971-11-10 | 1971-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT973469B true IT973469B (en) | 1974-06-10 |
Family
ID=19814445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5391872A IT973469B (en) | 1971-11-10 | 1972-11-09 | PROCEDURE FOR THE PRODUCTION OF WATER RESIN SOLUTIONS OF ME LAMINA FORMALDEHYDE AND OBTAINED PRODUCT |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2254450A1 (en) |
FR (1) | FR2159412B1 (en) |
GB (1) | GB1405269A (en) |
IT (1) | IT973469B (en) |
NL (1) | NL7115424A (en) |
NO (1) | NO133275C (en) |
SE (1) | SE407582B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2824473A1 (en) * | 1978-06-03 | 1979-12-06 | Cassella Ag | MELAMINE RESINS AND METHOD FOR THEIR PRODUCTION |
DE3104420A1 (en) * | 1981-02-09 | 1982-08-19 | Cassella Ag, 6000 Frankfurt | MELAMINE RESINS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
DE3430248A1 (en) * | 1984-08-17 | 1986-02-27 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING STORAGE-STABLE, AQUEOUS MELAMINE FORMALDEHYDE RESIN SOLUTIONS |
DE102005022228A1 (en) * | 2005-05-10 | 2006-11-23 | Ami-Agrolinz Melamine International Gmbh | Melamine-formaldehyde resin solution and process for its preparation |
CN112175156A (en) * | 2020-09-28 | 2021-01-05 | 安徽弘源化工科技有限公司 | Water-based melamine resin and preparation method thereof |
CN113670804B (en) * | 2021-08-20 | 2024-07-30 | 中海石油(中国)有限公司湛江分公司 | Method for evaluating tolerance of gel natural gas in high-temperature and high-pressure environment |
-
1971
- 1971-11-10 NL NL7115424A patent/NL7115424A/xx not_active Application Discontinuation
-
1972
- 1972-11-07 GB GB5135172A patent/GB1405269A/en not_active Expired
- 1972-11-07 DE DE19722254450 patent/DE2254450A1/en not_active Ceased
- 1972-11-09 IT IT5391872A patent/IT973469B/en active
- 1972-11-09 FR FR7239712A patent/FR2159412B1/fr not_active Expired
- 1972-11-10 SE SE1464372A patent/SE407582B/en unknown
- 1972-11-10 NO NO409772A patent/NO133275C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO133275C (en) | 1976-04-07 |
FR2159412B1 (en) | 1976-08-20 |
NL7115424A (en) | 1973-05-14 |
SE407582B (en) | 1979-04-02 |
NO133275B (en) | 1975-12-29 |
FR2159412A1 (en) | 1973-06-22 |
GB1405269A (en) | 1975-09-10 |
DE2254450A1 (en) | 1973-05-17 |
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