DK139160C - Fremgangsmaade til fremstilling af vejrbestandige traematerialebindemidler ved sammenkondensation af urinstof-acetone-formaldehyd- og alkalisk kondenserede phenol-formaldehyd-forkondensater - Google Patents
Fremgangsmaade til fremstilling af vejrbestandige traematerialebindemidler ved sammenkondensation af urinstof-acetone-formaldehyd- og alkalisk kondenserede phenol-formaldehyd-forkondensaterInfo
- Publication number
- DK139160C DK139160C DK699273A DK699273A DK139160C DK 139160 C DK139160 C DK 139160C DK 699273 A DK699273 A DK 699273A DK 699273 A DK699273 A DK 699273A DK 139160 C DK139160 C DK 139160C
- Authority
- DK
- Denmark
- Prior art keywords
- traematerial
- formaldehindehyde
- urinary
- binders
- formaldehyde
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
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
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
- C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
- C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
- C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
- C08G14/08—Ureas; Thioureas
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)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722264288 DE2264288C2 (de) | 1972-12-30 | 1972-12-30 | Verfahren zur Herstellung von Bindemitteln für wetterbeständige Holzwerkstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139160B DK139160B (da) | 1979-01-02 |
| DK139160C true DK139160C (da) | 1979-06-05 |
Family
ID=5865859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK699273A DK139160C (da) | 1972-12-30 | 1973-12-21 | Fremgangsmaade til fremstilling af vejrbestandige traematerialebindemidler ved sammenkondensation af urinstof-acetone-formaldehyd- og alkalisk kondenserede phenol-formaldehyd-forkondensater |
Country Status (13)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1136453B (de) * | 1958-12-03 | 1962-09-13 | Beteiligungs & Patentverw Gmbh | Vorrichtung zum Stranggiessen von Metallen |
| DE2600435C3 (de) | 1976-01-08 | 1980-01-03 | Deutsche Texaco Ag, 2000 Hamburg | Verfahren zur Herstellung von Bindemitteln für helle wetterfeste Holzwerkstoffe |
-
1972
- 1972-12-30 DE DE19722264288 patent/DE2264288C2/de not_active Expired
-
1973
- 1973-11-09 AT AT944073A patent/AT332505B/de not_active IP Right Cessation
- 1973-11-12 SE SE7315296A patent/SE405607B/xx unknown
- 1973-11-13 CH CH1591673A patent/CH586600A5/xx not_active IP Right Cessation
- 1973-11-30 NO NO457973A patent/NO136979C/no unknown
- 1973-12-12 ES ES421399A patent/ES421399A1/es not_active Expired
- 1973-12-13 NL NL7317110A patent/NL7317110A/xx not_active Application Discontinuation
- 1973-12-17 JP JP14178373A patent/JPS4999633A/ja active Pending
- 1973-12-19 CA CA188,467A patent/CA1029147A/en not_active Expired
- 1973-12-21 DK DK699273A patent/DK139160C/da active
- 1973-12-27 IT IT3220673A patent/IT1002307B/it active
- 1973-12-28 BE BE139386A patent/BE809245A/xx unknown
- 1973-12-28 FR FR7346865A patent/FR2212411A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES421399A1 (es) | 1976-05-01 |
| DE2264288B1 (de) | 1974-06-06 |
| AT332505B (de) | 1976-10-11 |
| NO136979C (no) | 1977-12-07 |
| SE405607B (sv) | 1978-12-18 |
| NL7317110A (enrdf_load_stackoverflow) | 1974-07-02 |
| CA1029147A (en) | 1978-04-04 |
| DE2264288C2 (de) | 1975-01-16 |
| FR2212411A1 (en) | 1974-07-26 |
| IT1002307B (it) | 1976-05-20 |
| FR2212411B1 (enrdf_load_stackoverflow) | 1978-02-10 |
| CH586600A5 (enrdf_load_stackoverflow) | 1977-04-15 |
| BE809245A (fr) | 1974-06-28 |
| NO136979B (no) | 1977-08-29 |
| DK139160B (da) | 1979-01-02 |
| ATA944073A (de) | 1976-01-15 |
| JPS4999633A (enrdf_load_stackoverflow) | 1974-09-20 |
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