BE854360A - Procede de preparation de solutions de resines d'uree-formaldehyde durcissables et produits ainsi obtenus. - Google Patents
Procede de preparation de solutions de resines d'uree-formaldehyde durcissables et produits ainsi obtenus.Info
- Publication number
- BE854360A BE854360A BE177356A BE177356A BE854360A BE 854360 A BE854360 A BE 854360A BE 177356 A BE177356 A BE 177356A BE 177356 A BE177356 A BE 177356A BE 854360 A BE854360 A BE 854360A
- Authority
- BE
- Belgium
- Prior art keywords
- uree
- curing
- products
- formaldehyde resins
- preparing solutions
- 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
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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2620478A DE2620478C3 (de) | 1976-05-08 | 1976-05-08 | Verfahren zur Herstellung von Lösungen härtbarer Harnstoff-Formaldehydharze und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE854360A true BE854360A (fr) | 1977-09-01 |
Family
ID=5977467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE177356A BE854360A (fr) | 1976-05-08 | 1977-05-06 | Procede de preparation de solutions de resines d'uree-formaldehyde durcissables et produits ainsi obtenus. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4113701A (fr) |
| JP (1) | JPS52136293A (fr) |
| AT (1) | AT353483B (fr) |
| BE (1) | BE854360A (fr) |
| CS (1) | CS194688B2 (fr) |
| DD (1) | DD130940A5 (fr) |
| DE (1) | DE2620478C3 (fr) |
| ES (1) | ES458178A1 (fr) |
| FR (1) | FR2350366A1 (fr) |
| GB (1) | GB1531380A (fr) |
| HU (1) | HU175600B (fr) |
| NO (1) | NO143504C (fr) |
| PL (1) | PL102108B1 (fr) |
| SE (1) | SE421705B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2825590C2 (de) * | 1978-06-10 | 1983-05-05 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von wärmehärtbaren Harnstoff-Formaldehyd-Harzen und deren Verwendung |
| ZA793009B (en) * | 1978-06-24 | 1980-06-25 | British Plastics Ind Ltd | Modified melamine-formaldehyde condensation products |
| US4198332A (en) * | 1978-10-06 | 1980-04-15 | Th. Goldschmidt Ag | Process for the preparation of solutions of urea-formaldehyde resins for the impregnation and coating of carrier webs for coating the surface of wood-based panels |
| US4691001A (en) * | 1984-02-23 | 1987-09-01 | Bip Chemicals, Ltd. | Process for making solid urea-formaldehyde resins |
| GB8404758D0 (en) * | 1984-02-23 | 1984-03-28 | Bip Chemicals Ltd | Resin manufacture |
| FR2625206B1 (fr) * | 1987-12-23 | 1990-05-04 | Charbonnages Ste Chimique | Nouveau procede de fabrication de resines uree-formol contenant de la melamine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688607A (en) * | 1951-12-11 | 1954-09-07 | American Cyanamid Co | Modified melamine resin and process for preparing the same |
| CH488755A (de) * | 1965-03-09 | 1970-04-15 | Ciba Geigy | Verfahren zur Herstellung wasserlöslicher oberflächenaktiver Kondensationsprodukte |
| US3933755A (en) * | 1970-06-02 | 1976-01-20 | Suddeutsche Kalkstickstoff-Werke Ag | Melamine, formaldehyde, thiourea and diol ether thermosetting resin and method of preparing the same |
| US3793280A (en) * | 1970-06-15 | 1974-02-19 | S Sandler | Stable solutions of melamine-urea-formaldehyde condensates containing a stabilizing aldehyde and processes for their preparation |
| US3816376A (en) * | 1971-03-02 | 1974-06-11 | Basf Ag | Continuous manufacture of amino resin solutions |
| DE2359291C2 (de) * | 1973-11-28 | 1975-06-12 | Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg | Verfahren zur Herstellung anionischer, Sulfonsäuregruppen enthaltender Melamin-Formaldehyd-Kondensationsprodukte in wäßriger Lösung mit hohem Feststoffgehalt |
-
1976
- 1976-05-08 DE DE2620478A patent/DE2620478C3/de not_active Expired
-
1977
- 1977-04-18 CS CS772548A patent/CS194688B2/cs unknown
- 1977-04-19 NO NO771348A patent/NO143504C/no unknown
- 1977-04-26 ES ES458178A patent/ES458178A1/es not_active Expired
- 1977-04-29 HU HU77GO1370A patent/HU175600B/hu unknown
- 1977-05-03 US US05/793,315 patent/US4113701A/en not_active Expired - Lifetime
- 1977-05-05 FR FR7713672A patent/FR2350366A1/fr active Granted
- 1977-05-05 DD DD7700198778A patent/DD130940A5/xx unknown
- 1977-05-05 SE SE7705234A patent/SE421705B/xx not_active IP Right Cessation
- 1977-05-06 GB GB19225/77A patent/GB1531380A/en not_active Expired
- 1977-05-06 BE BE177356A patent/BE854360A/fr not_active IP Right Cessation
- 1977-05-06 AT AT323877A patent/AT353483B/de not_active IP Right Cessation
- 1977-05-07 PL PL1977197961A patent/PL102108B1/pl unknown
- 1977-05-09 JP JP5301577A patent/JPS52136293A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DD130940A5 (de) | 1978-05-17 |
| DE2620478A1 (de) | 1977-11-24 |
| NO143504C (no) | 1981-02-25 |
| PL102108B1 (pl) | 1979-03-31 |
| AT353483B (de) | 1979-11-12 |
| SE7705234L (sv) | 1977-11-09 |
| FR2350366A1 (fr) | 1977-12-02 |
| DE2620478C3 (de) | 1980-01-10 |
| JPS52136293A (en) | 1977-11-14 |
| JPS5338200B2 (fr) | 1978-10-13 |
| ES458178A1 (es) | 1978-04-01 |
| NO143504B (no) | 1980-11-17 |
| US4113701A (en) | 1978-09-12 |
| DE2620478B2 (de) | 1979-05-03 |
| SE421705B (sv) | 1982-01-25 |
| FR2350366B1 (fr) | 1981-06-19 |
| NO771348L (no) | 1977-11-09 |
| HU175600B (hu) | 1980-09-28 |
| PL197961A1 (pl) | 1978-01-02 |
| ATA323877A (de) | 1979-04-15 |
| CS194688B2 (en) | 1979-12-31 |
| GB1531380A (en) | 1978-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE881014A (fr) | Procede de preparation d'organopolysiloxanes, et produits ainsi obtenus | |
| FR2345452A1 (fr) | Procede de preparation d'arylmalonamido-1-oxadethiacephalosporines et nouveaux produits ainsi obtenus, a activite antibacterienne | |
| BE852194A (fr) | Procede de preparation de composes d'acide 3-cephem-4- carboxylique 3,7-disubstitue et nouveaux produits ainsi obtenus | |
| FR2338930A1 (fr) | Procede de preparation de composes d'azetidinone et nouveaux produits ainsi obtenus, a activite antibacterienne | |
| BE844458A (fr) | Procede d'hydroxylation de composes aromatiques, et produits ainsi obtenus | |
| BE885115A (fr) | Procede de production d'une preparation d'insuline injectable et preparation ainsi obtenu | |
| BE824671A (fr) | Procede de preparation d'iodophores et produits obtenus | |
| FR2319626A1 (fr) | Procede de preparation de dinitriles insatures et nouveaux produits ainsi obtenus | |
| BE879830A (fr) | Procede de preparation de 1,2,3-thiadiazol-5-yl-urees et produits obtenus | |
| BE854360A (fr) | Procede de preparation de solutions de resines d'uree-formaldehyde durcissables et produits ainsi obtenus. | |
| BE886191A (fr) | Procede de preparation de beta-aminopropionamide et produits ainsi obtenus | |
| BE855548A (fr) | Procede de preparation d'acides 1-aminoalcane-1,1-diphosphoniques, et produit ainsi obtenus | |
| BE834032A (fr) | Procede de preparation de solutions de resines d'uree-formaldehyde durcissables, et produits obtenus. | |
| BE885800A (fr) | Procede de preparation de beta-aminopropionamide et produits ainsi obtenus | |
| BE835600A (fr) | Procede de preparation d'un produit de granulation mixte et produit ainsi obtenu | |
| BE790466A (fr) | Procede de preparation d'aminopenicillines et produits ainsi obtenus | |
| BE883580A (fr) | Procede de preparation de trialcoxysilanols et produits ainsi obtenus | |
| BE869436A (fr) | Procede de preparation de resines durcissables d'uree-formaldehyde, et produits obtenus. | |
| BE834896A (fr) | Procede pour la preparation de composes organiques octene-nitriles et composes ainsi obtenus | |
| BE880556A (fr) | Procede pour la preparation d'acetonitriles substitues et produits obtenus | |
| BE856038A (fr) | Procede de preparation de chlorures d'alkyl-aluminium, et produits ainsi obtenus | |
| BE867205A (fr) | Procede de preparation d'acide n,n-dimethylamino-methane-diphosphonique et produit ainsi obtenu | |
| BE848789A (fr) | Procede de preparation de composes d'organo-phosphine et nouveaux produits ainsi obtenus, | |
| BE865297A (fr) | Procede de preparation de composes de 2-hydroxybenzothiazole et nouveaux produits ainsi obtenus | |
| BE862016A (fr) | Procede d'hydroalkylation aromatiques et produits ainsi obtenus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: A.B. CASCO Effective date: 19910531 |