IE42045B1 - Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groups - Google Patents
Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groupsInfo
- Publication number
- IE42045B1 IE42045B1 IE1103/75A IE110375A IE42045B1 IE 42045 B1 IE42045 B1 IE 42045B1 IE 1103/75 A IE1103/75 A IE 1103/75A IE 110375 A IE110375 A IE 110375A IE 42045 B1 IE42045 B1 IE 42045B1
- Authority
- IE
- Ireland
- Prior art keywords
- urea
- formaldehyde
- process according
- parts
- condensation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/122—Pulverisation by spraying
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
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 |
|---|---|---|---|
| CH780974A CH599260A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-07 | 1974-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42045L IE42045L (en) | 1975-12-07 |
| IE42045B1 true IE42045B1 (en) | 1980-05-21 |
Family
ID=4330799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1103/75A IE42045B1 (en) | 1974-06-07 | 1975-05-16 | Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groups |
Country Status (15)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2725078C3 (de) * | 1977-06-03 | 1981-10-01 | Th. Goldschmidt Ag, 4300 Essen | Verwendung von 5,5-Dimethyl-hydantoin als Modifizierungsmittel für Melamin-Formaldehyd-Vorkondensate |
| US4452934A (en) * | 1981-09-28 | 1984-06-05 | Georgia-Pacific Corporation | Aminoplast resin compositions |
| FI832553L (fi) * | 1983-07-19 | 1985-01-14 | Gosudarstvenny Nauchno- Issledovatelsky I Proektny Institut/Po Obogascheniju Rud Tsvetnykh Metallov Çkazmekhanobrç | Polymert material foer fysikalisk- kemisk avskiljning av aemnen och foerfarande foer framstaellning av materialet. |
| JPH0212352U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-03-11 | 1990-01-25 | ||
| US4960856A (en) * | 1988-11-28 | 1990-10-02 | Georgia-Pacific Corporation | Urea-formaldehyde compositions and method of manufacture |
| US5110898A (en) * | 1988-11-28 | 1992-05-05 | Georgia-Pacific Corporation | Method for manufacturing amino-aldehyde compositions |
| US4898908A (en) * | 1989-01-26 | 1990-02-06 | Kuwait Institute For Scientific Research | Anionic polymer hydrogels and a process for making the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA907781A (en) * | 1972-08-15 | Nizhnetagilsky Ordena Trudovogo Krasnogo Znameni Zavod Plastmass | Method of producing liquid water-soluble urea-formaldehyde resins | |
| CH522007A (de) * | 1968-03-21 | 1972-04-30 | Ciba Geigy Ag | Verfahren zur Herstellung von hochdispersen, aus Harnstoff-Formaldehyd-Polykondensationsprodukten bestehenden Feststoffen |
| US3553115A (en) * | 1968-11-14 | 1971-01-05 | Ciba Ltd | Rubber mixtures |
| BE756256A (fr) | 1969-09-18 | 1971-03-17 | Ciba Geigy | Procede pour la preparation de substances solides poreuses constituees par des produits de polycondensation reticules a base d'uree-formaldehyde |
-
1974
- 1974-06-07 CH CH780974A patent/CH599260A5/xx not_active IP Right Cessation
-
1975
- 1975-05-12 US US05/576,938 patent/US4010132A/en not_active Expired - Lifetime
- 1975-05-15 DE DE2521689A patent/DE2521689C2/de not_active Expired
- 1975-05-16 CA CA227,182A patent/CA1062391A/en not_active Expired
- 1975-05-16 GB GB20924/75A patent/GB1501217A/en not_active Expired
- 1975-05-16 FR FR7515339A patent/FR2273828A1/fr active Granted
- 1975-05-16 IE IE1103/75A patent/IE42045B1/en unknown
- 1975-05-17 JP JP50059186A patent/JPS5811451B2/ja not_active Expired
- 1975-05-22 SU SU752135315A patent/SU826961A3/ru active
- 1975-06-05 NL NLAANVRAGE7506692,A patent/NL185349C/xx not_active IP Right Cessation
- 1975-06-05 DD DD186475A patent/DD119802A5/xx unknown
- 1975-06-06 ZA ZA00753673A patent/ZA753673B/xx unknown
- 1975-06-06 AT AT433175A patent/AT348763B/de not_active IP Right Cessation
- 1975-06-06 BE BE157082A patent/BE829938A/xx not_active IP Right Cessation
- 1975-06-06 IT IT24119/75A patent/IT1038771B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1062391A (en) | 1979-09-11 |
| JPS518393A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-23 |
| CH599260A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-31 |
| FR2273828B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-15 |
| DD119802A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-05-12 |
| AT348763B (de) | 1979-03-12 |
| ATA433175A (de) | 1978-07-15 |
| NL185349B (nl) | 1989-10-16 |
| IT1038771B (it) | 1979-11-30 |
| US4010132A (en) | 1977-03-01 |
| NL7506692A (nl) | 1975-12-09 |
| GB1501217A (en) | 1978-02-15 |
| JPS5811451B2 (ja) | 1983-03-03 |
| FR2273828A1 (fr) | 1976-01-02 |
| NL185349C (nl) | 1990-03-16 |
| AU8123875A (en) | 1976-11-18 |
| ZA753673B (en) | 1976-05-26 |
| DE2521689A1 (de) | 1975-12-18 |
| BE829938A (fr) | 1975-12-08 |
| DE2521689C2 (de) | 1987-04-09 |
| IE42045L (en) | 1975-12-07 |
| SU826961A3 (ru) | 1981-04-30 |
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