NL7209989A - - Google Patents
Info
- Publication number
- NL7209989A NL7209989A NL7209989A NL7209989A NL7209989A NL 7209989 A NL7209989 A NL 7209989A NL 7209989 A NL7209989 A NL 7209989A NL 7209989 A NL7209989 A NL 7209989A NL 7209989 A NL7209989 A NL 7209989A
- Authority
- NL
- Netherlands
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
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712142532 DE2142532A1 (de) | 1971-08-25 | 1971-08-25 | Verfahren zur herstellung von hochkondensierten, unbegrenzt in wasser loeslichen aminoplastharzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209989A true NL7209989A (enrdf_load_stackoverflow) | 1973-02-27 |
Family
ID=5817727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209989A NL7209989A (enrdf_load_stackoverflow) | 1971-08-25 | 1972-07-19 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT328740B (enrdf_load_stackoverflow) |
| CA (1) | CA973992A (enrdf_load_stackoverflow) |
| CH (1) | CH582722A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2142532A1 (enrdf_load_stackoverflow) |
| ES (1) | ES406073A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2150493B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1360339A (enrdf_load_stackoverflow) |
| IT (1) | IT964234B (enrdf_load_stackoverflow) |
| NL (1) | NL7209989A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430469A (en) | 1981-03-02 | 1984-02-07 | Sika Ag, Vorm. Kaspar Winkler & Co. | Process for preparing highly concentrated aqueous solutions of low viscosity of melamine/aldehyde resins |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2514908C3 (de) * | 1975-04-05 | 1980-08-21 | Cassella Ag, 6000 Frankfurt | Hilfsmittel für die Herstellung von Papier und Pappe und seine Verwendung |
| DE3111936A1 (de) | 1981-03-26 | 1982-10-07 | Cassella Ag, 6000 Frankfurt | Verfestigte gebilde aus textilen materialien |
| CH648570A5 (de) * | 1981-10-26 | 1985-03-29 | Sika Ag | Polykondensationsprodukt. |
| GB2172894B (en) * | 1985-03-29 | 1989-05-10 | Muirhead Data Communications L | Melamine/formaldehyde and urea/formaldehyde resinous materials |
| GB9300704D0 (en) * | 1993-01-15 | 1993-03-03 | Sandoz Ag | Organic compounds |
| DE10051955A1 (de) * | 2000-10-20 | 2002-05-02 | Wella Ag | Haarbehandlungsmittel in Form eines festen und formstabilen Gels |
-
1971
- 1971-08-25 DE DE19712142532 patent/DE2142532A1/de not_active Withdrawn
-
1972
- 1972-07-19 NL NL7209989A patent/NL7209989A/xx not_active Application Discontinuation
- 1972-08-24 CA CA150,095A patent/CA973992A/en not_active Expired
- 1972-08-24 IT IT2847472A patent/IT964234B/it active
- 1972-08-24 FR FR7230175A patent/FR2150493B1/fr not_active Expired
- 1972-08-24 GB GB3942172A patent/GB1360339A/en not_active Expired
- 1972-08-24 ES ES406073A patent/ES406073A1/es not_active Expired
- 1972-08-24 CH CH1256972A patent/CH582722A5/xx not_active IP Right Cessation
- 1972-08-24 AT AT731672A patent/AT328740B/de not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430469A (en) | 1981-03-02 | 1984-02-07 | Sika Ag, Vorm. Kaspar Winkler & Co. | Process for preparing highly concentrated aqueous solutions of low viscosity of melamine/aldehyde resins |
| US4501839A (en) * | 1981-03-02 | 1985-02-26 | Sika Ag, Vorm. Kaspar Winkler & Co. | Method of using highly concentrated aqueous solutions of low viscosity of melamine/aldehyde resins for improving building materials |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA731672A (de) | 1975-06-15 |
| AT328740B (de) | 1976-04-12 |
| IT964234B (it) | 1974-01-21 |
| FR2150493B1 (enrdf_load_stackoverflow) | 1978-09-08 |
| DE2142532A1 (de) | 1973-03-08 |
| FR2150493A1 (enrdf_load_stackoverflow) | 1973-04-06 |
| CA973992A (en) | 1975-09-02 |
| ES406073A1 (es) | 1976-01-16 |
| CH582722A5 (enrdf_load_stackoverflow) | 1976-12-15 |
| GB1360339A (en) | 1974-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: CASSELLA AKTIENGESELLSCHAFT |
|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |